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Add the BSP for the STM32F746G-DISCO board

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This commit is contained in:
L-diy
2023-11-05 19:52:31 +01:00
parent 1ffaf42896
commit c6023122fc
50 changed files with 25655 additions and 120 deletions
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10
project/.cproject
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@@ -92,7 +92,7 @@
</toolChain>
</folderInfo>
<sourceEntries>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Core"/>
<entry excluding="Inc/fsdata_custom.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Core"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="LWIP"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Middlewares"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Drivers"/>
@@ -213,4 +213,12 @@
<autodiscovery enabled="false" problemReportingEnabled="true" selectedProfileId=""/>
</scannerConfigBuildInfo>
</storageModule>
<storageModule moduleId="refreshScope" versionNumber="2">
<configuration configurationName="Debug">
<resource resourceType="PROJECT" workspacePath="/project"/>
</configuration>
<configuration configurationName="Release">
<resource resourceType="PROJECT" workspacePath="/project"/>
</configuration>
</storageModule>
</cproject>

50
project/.mxproject
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File diff suppressed because one or more lines are too long

2
project/Core/Inc/stm32f7xx_hal_conf.h
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@@ -56,7 +56,7 @@
/* #define HAL_IWDG_MODULE_ENABLED */
/* #define HAL_LPTIM_MODULE_ENABLED */
#define HAL_LTDC_MODULE_ENABLED
/* #define HAL_QSPI_MODULE_ENABLED */
#define HAL_QSPI_MODULE_ENABLED
/* #define HAL_RNG_MODULE_ENABLED */
/* #define HAL_RTC_MODULE_ENABLED */
/* #define HAL_SAI_MODULE_ENABLED */

39
project/Core/Src/main.c
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@@ -46,6 +46,8 @@ DMA2D_HandleTypeDef hdma2d;
LTDC_HandleTypeDef hltdc;
QSPI_HandleTypeDef hqspi;
UART_HandleTypeDef huart1;
SDRAM_HandleTypeDef hsdram1;
@@ -61,6 +63,7 @@ static void MX_LTDC_Init(void);
static void MX_USART1_UART_Init(void);
static void MX_DMA2D_Init(void);
static void MX_FMC_Init(void);
static void MX_QUADSPI_Init(void);
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
@@ -103,6 +106,7 @@ int main(void)
MX_DMA2D_Init();
MX_FMC_Init();
MX_LWIP_Init();
MX_QUADSPI_Init();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
@@ -293,6 +297,41 @@ static void MX_LTDC_Init(void)
}
/**
* @brief QUADSPI Initialization Function
* @param None
* @retval None
*/
static void MX_QUADSPI_Init(void)
{
/* USER CODE BEGIN QUADSPI_Init 0 */
/* USER CODE END QUADSPI_Init 0 */
/* USER CODE BEGIN QUADSPI_Init 1 */
/* USER CODE END QUADSPI_Init 1 */
/* QUADSPI parameter configuration*/
hqspi.Instance = QUADSPI;
hqspi.Init.ClockPrescaler = 1;
hqspi.Init.FifoThreshold = 4;
hqspi.Init.SampleShifting = QSPI_SAMPLE_SHIFTING_HALFCYCLE;
hqspi.Init.FlashSize = 16;
hqspi.Init.ChipSelectHighTime = QSPI_CS_HIGH_TIME_6_CYCLE;
hqspi.Init.ClockMode = QSPI_CLOCK_MODE_0;
hqspi.Init.FlashID = QSPI_FLASH_ID_1;
hqspi.Init.DualFlash = QSPI_DUALFLASH_DISABLE;
if (HAL_QSPI_Init(&hqspi) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN QUADSPI_Init 2 */
/* USER CODE END QUADSPI_Init 2 */
}
/**
* @brief USART1 Initialization Function
* @param None

100
project/Core/Src/stm32f7xx_hal_msp.c
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@@ -301,6 +301,106 @@ void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
}
/**
* @brief QSPI MSP Initialization
* This function configures the hardware resources used in this example
* @param hqspi: QSPI handle pointer
* @retval None
*/
void HAL_QSPI_MspInit(QSPI_HandleTypeDef* hqspi)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(hqspi->Instance==QUADSPI)
{
/* USER CODE BEGIN QUADSPI_MspInit 0 */
/* USER CODE END QUADSPI_MspInit 0 */
/* Peripheral clock enable */
__HAL_RCC_QSPI_CLK_ENABLE();
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/**QUADSPI GPIO Configuration
PE2 ------> QUADSPI_BK1_IO2
PB6 ------> QUADSPI_BK1_NCS
PB2 ------> QUADSPI_CLK
PD12 ------> QUADSPI_BK1_IO1
PD13 ------> QUADSPI_BK1_IO3
PD11 ------> QUADSPI_BK1_IO0
*/
GPIO_InitStruct.Pin = GPIO_PIN_2;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_2;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_11;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
/* USER CODE BEGIN QUADSPI_MspInit 1 */
/* USER CODE END QUADSPI_MspInit 1 */
}
}
/**
* @brief QSPI MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hqspi: QSPI handle pointer
* @retval None
*/
void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef* hqspi)
{
if(hqspi->Instance==QUADSPI)
{
/* USER CODE BEGIN QUADSPI_MspDeInit 0 */
/* USER CODE END QUADSPI_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_QSPI_CLK_DISABLE();
/**QUADSPI GPIO Configuration
PE2 ------> QUADSPI_BK1_IO2
PB6 ------> QUADSPI_BK1_NCS
PB2 ------> QUADSPI_CLK
PD12 ------> QUADSPI_BK1_IO1
PD13 ------> QUADSPI_BK1_IO3
PD11 ------> QUADSPI_BK1_IO0
*/
HAL_GPIO_DeInit(GPIOE, GPIO_PIN_2);
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_2);
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_11);
/* USER CODE BEGIN QUADSPI_MspDeInit 1 */
/* USER CODE END QUADSPI_MspDeInit 1 */
}
}
/**
* @brief UART MSP Initialization
* This function configures the hardware resources used in this example

759
project/Drivers/BSP/Components/Common/Release_Notes.html Normal file
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<h1 style="margin-bottom: 18pt; text-align: center;" align="center"><span style="font-size: 20pt; font-family: Verdana; color: rgb(51, 102, 255);">Release
Notes for BSP Components Common&nbsp; Drivers</span><span style="font-size: 20pt; font-family: Verdana;"><o:p></o:p></span></h1>
<p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: Arial; color: black;">Copyright
2015 STMicroelectronics</span><span style="color: black;"><u1:p></u1:p><o:p></o:p></span></p>
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<h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><a name="History"></a><span style="font-size: 12pt; color: white;">Update History</span></h2>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 210px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V4.0.1 / 21-July-2015 <o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
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<span style="font-size: 10pt; font-family: Verdana;"></span><ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;">accelero.h: add <span style="font-style: italic;">*DeInit</span> field in <span style="font-style: italic;">ACCELERO_DrvTypeDef</span> structure</span></li><li><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;">audio.h: add <span style="font-style: italic;">*DeInit</span> field in <span style="font-style: italic;">AUDIO_DrvTypeDef</span> structure</span></li><li><span style="font-size: 10pt; font-family: Verdana;">idd.h:&nbsp;</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">add <span style="font-style: italic;">Shunt0StabDelay, Shunt1StabDelay, Shunt2StabDelay, Shunt3StabDelay, Shunt4StabDelay and ShuntNbOnBoard </span></span><span style="font-size: 10pt; font-family: Verdana;">fields in <span style="font-style: italic;">IDD_ConfigTypeDef</span>&nbsp;</span><span style="font-size: 10pt; font-family: Verdana;">structure</span></li><li><span style="font-size: 10pt; font-family: Verdana;">rename <span style="font-style: italic;">ShuntNumber</span> field to <span style="font-style: italic;">ShuntNbUsed</span> in </span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">IDD_ConfigTypeDef</span> structure</span></li></ul><li><span style="font-size: 10pt; font-family: Verdana;">magneto.h: add <span style="font-style: italic;">*DeInit</span> field in <span style="font-style: italic;">MAGNETO_DrvTypeDef</span> structure</span></li><li><span style="font-size: 10pt; font-family: Verdana;"><span style="font-weight: bold;">Important Note:</span>&nbsp; this release V4.0.0 is not backward compatible with V3.0.0</span></li></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 210px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V3.0.0 / 28-April-2015 <o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
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<span style="font-size: 10pt; font-family: Verdana;"></span><ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;">accelero.h:&nbsp;</span><span style="font-size: 10pt; font-family: Verdana;">add <span style="font-style: italic;">*LowPower</span> field in <span style="font-style: italic;">ACCELERO_DrvTypeDef</span> structure</span><span style="font-size: 10pt; font-family: Verdana;"></span></li><li><span style="font-size: 10pt; font-family: Verdana;">magneto.h:&nbsp;</span><span style="font-size: 10pt; font-family: Verdana;">add <span style="font-style: italic;">*LowPower</span> field in <span style="font-style: italic;">MAGNETO_DrvTypeDef</span> structure</span></li><li><span style="font-size: 10pt; font-family: Verdana;">gyro.h: add <span style="font-style: italic;">*DeInit</span> and <span style="font-style: italic;">*LowPower</span> fields in <span style="font-style: italic;">GYRO_DrvTypeDef</span> structure<br></span></li><li><span style="font-size: 10pt; font-family: Verdana;">camera.h: add <span style="font-style: italic;">CAMERA_COLOR_EFFECT_NONE</span> define</span></li><li><span style="font-size: 10pt; font-family: Verdana;">idd.h:&nbsp;</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">add <span style="font-style: italic;">MeasureNb</span>, <span style="font-style: italic;">DeltaDelayUnit</span> and <span style="font-style: italic;">DeltaDelayValue</span> fields in <span style="font-style: italic;">IDD_ConfigTypeDef</span> structure</span></li><li><span style="font-size: 10pt; font-family: Verdana;">rename <span style="font-style: italic;">PreDelay</span> field to <span style="font-style: italic;">PreDelayUnit</span> in </span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">IDD_ConfigTypeDef</span> structure</span></li></ul>
<li><span style="font-size: 10pt; font-family: Verdana;"><span style="font-weight: bold;">Important Note:</span>&nbsp; this release V3.0.0 is not backward compatible with V2.2.0<br>
</span></li>
</ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 210px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V2.2.0 / 09-February-2015 <o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
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<span style="font-size: 10pt; font-family: Verdana;"></span><ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;">Magnetometer </span><span style="font-size: 10pt; font-family: Verdana;">driver function prototypes added (magneto.h file)</span></li><li><span style="font-size: 10pt; font-family: Verdana;">Update "idd.h" file to provide DeInit() and WakeUp() services in IDD current measurement driver</span></li></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 210px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V2.1.0 / 06-February-2015 <o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
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<span style="font-size: 10pt; font-family: Verdana;"></span><ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;">IDD current measurement </span><span style="font-size: 10pt; font-family: Verdana;">driver function prototypes added (idd.h file)</span></li><li><span style="font-size: 10pt; font-family: Verdana;">io.h: add new typedef enum IO_PinState with IO_PIN_RESET and IO_PIN_SET values<br></span></li></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 210px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V2.0.0 / 15-December-2014 <o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
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<span style="font-size: 10pt; font-family: Verdana;"></span><ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;">Update "io.h" file to support MFX (Multi Function eXpander) device available on some STM32 boards</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">add new entries for IO_ModeTypedef enumeration structure</span><span style="font-size: 10pt; font-family: Verdana;"></span></li><li><span style="font-size: 10pt; font-family: Verdana;">update the IO_DrvTypeDef structure</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">Update all return values and function parameters to uint32_t</span></li><li><span style="font-size: 10pt; font-family: Verdana;">Add a return value for Config field</span></li></ul></ul><li style="font-family: Verdana;"><small><span style="font-weight: bold;">Important Note</span>: &nbsp;this version V2.0.0 is not backward compatible with V1.2.1</small></li></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.2.1 / 02-December-2014 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;">gyro.h: change &#8220;__GIRO_H&#8221; by &#8220;__GYRO_H&#8221; to fix compilation issue under Mac OS</span><span style="font-size: 10pt; font-family: Verdana;"></span></li></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.2.0 / 18-June-2014 <o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
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<span style="font-size: 10pt; font-family: Verdana;"></span><ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;">EPD (</span><span style="font-size: 10pt; font-family: Verdana;">E Paper Display)&nbsp; driver function prototype added (epd.h file)<br>
</span></li></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.1.0 / 21-March-2014 <o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
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<span style="font-size: 10pt; font-family: Verdana;"></span><ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;">Temperature Sensor driver function prototype added</span></li></ul><span style="font-size: 10pt; font-family: Verdana;"></span><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.0 / 18-February-2014 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
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<span style="font-size: 10pt; font-family: Verdana;"></span><ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;">First official release with &nbsp;</span><span style="font-size: 10pt; font-family: Verdana;">Accelerometer, </span><span style="font-size: 10pt; font-family: Verdana;">Audio, Camera, Gyroscope, IO, LCD and Touch Screen drivers function prototypes </span><span style="font-size: 10pt; font-family: Verdana;"></span></li></ul><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"></span><h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><a name="License"></a><span style="font-size: 12pt; color: white;">License<o:p></o:p></span><br></h2>
<div style="text-align: justify;"><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:</span><br>
</font>
<ol><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span></font></li><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Redistributions
in binary form must reproduce the above copyright notice, this list of
conditions and the following disclaimer in </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">the documentation and/or other materials provided with the distribution.</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span></font></li><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived </span><br>
</font>
</li></ol>
<font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; from this software without specific prior written permission.</span><br>
<span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span><br>
<span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"> WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"> CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></font>
</div>
<p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;; color: black;"><font size="-1"></font><o:p></o:p></span></p>
<b><span style="font-size: 10pt; font-family: Verdana; color: black;"></span></b>
<div class="MsoNormal" style="text-align: center;" align="center"><span style="color: black;">
<hr align="center" size="2" width="100%"></span></div>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt; text-align: center;" align="center"><span style="font-size: 10pt; font-family: Verdana; color: black;">For
complete documentation on </span><span style="font-size: 10pt; font-family: Verdana;">STM32<span style="color: black;">&nbsp;Microcontrollers
visit </span><u><span style="color: blue;"><a href="http://www.st.com/internet/mcu/class/1734.jsp" target="_blank">www.st.com/STM32</a></span></u></span><span style="font-size: 10pt; font-family: Verdana;"><a target="_blank" href="http://www.st.com/internet/mcu/family/141.jsp"><u><span style="color: blue;"></span></u></a></span><span style="font-size: 10pt; font-family: Verdana;"><u><span style="color: blue;"></span></u></span><span style="color: black;"><o:p></o:p></span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span style="font-size: 10pt;"><o:p></o:p></span></p>
</td>
</tr>
</tbody>
</table>
</div>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
</div>
</body></html>

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/**
******************************************************************************
* @file accelero.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This header file contains the functions prototypes for the Accelerometer driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __ACCELERO_H
#define __ACCELERO_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup ACCELERO
* @{
*/
/** @defgroup ACCELERO_Exported_Types
* @{
*/
/** @defgroup ACCELERO_Driver_structure Accelerometer Driver structure
* @{
*/
typedef struct
{
void (*Init)(uint16_t);
void (*DeInit)(void);
uint8_t (*ReadID)(void);
void (*Reset)(void);
void (*LowPower)(void);
void (*ConfigIT)(void);
void (*EnableIT)(uint8_t);
void (*DisableIT)(uint8_t);
uint8_t (*ITStatus)(uint16_t);
void (*ClearIT)(void);
void (*FilterConfig)(uint8_t);
void (*FilterCmd)(uint8_t);
void (*GetXYZ)(int16_t *);
}ACCELERO_DrvTypeDef;
/**
* @}
*/
/** @defgroup ACCELERO_Configuration_structure Accelerometer Configuration structure
* @{
*/
/* ACCELERO struct */
typedef struct
{
uint8_t Power_Mode; /* Power-down/Normal Mode */
uint8_t AccOutput_DataRate; /* OUT data rate */
uint8_t Axes_Enable; /* Axes enable */
uint8_t High_Resolution; /* High Resolution enabling/disabling */
uint8_t BlockData_Update; /* Block Data Update */
uint8_t Endianness; /* Endian Data selection */
uint8_t AccFull_Scale; /* Full Scale selection */
uint8_t Communication_Mode;
}ACCELERO_InitTypeDef;
/* ACCELERO High Pass Filter struct */
typedef struct
{
uint8_t HighPassFilter_Mode_Selection; /* Internal filter mode */
uint8_t HighPassFilter_CutOff_Frequency; /* High pass filter cut-off frequency */
uint8_t HighPassFilter_AOI1; /* HPF_enabling/disabling for AOI function on interrupt 1 */
uint8_t HighPassFilter_AOI2; /* HPF_enabling/disabling for AOI function on interrupt 2 */
uint8_t HighPassFilter_Data_Sel;
uint8_t HighPassFilter_Stat;
}ACCELERO_FilterConfigTypeDef;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __ACCELERO_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file audio.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This header file contains the common defines and functions prototypes
* for the Audio driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __AUDIO_H
#define __AUDIO_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup AUDIO
* @{
*/
/** @defgroup AUDIO_Exported_Constants
* @{
*/
/* Codec audio Standards */
#define CODEC_STANDARD 0x04
#define I2S_STANDARD I2S_STANDARD_PHILIPS
/**
* @}
*/
/** @defgroup AUDIO_Exported_Types
* @{
*/
/** @defgroup AUDIO_Driver_structure Audio Driver structure
* @{
*/
typedef struct
{
uint32_t (*Init)(uint16_t, uint16_t, uint8_t, uint32_t);
void (*DeInit)(void);
uint32_t (*ReadID)(uint16_t);
uint32_t (*Play)(uint16_t, uint16_t*, uint16_t);
uint32_t (*Pause)(uint16_t);
uint32_t (*Resume)(uint16_t);
uint32_t (*Stop)(uint16_t, uint32_t);
uint32_t (*SetFrequency)(uint16_t, uint32_t);
uint32_t (*SetVolume)(uint16_t, uint8_t);
uint32_t (*SetMute)(uint16_t, uint32_t);
uint32_t (*SetOutputMode)(uint16_t, uint8_t);
uint32_t (*Reset)(uint16_t);
}AUDIO_DrvTypeDef;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __AUDIO_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file camera.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This header file contains the common defines and functions prototypes
* for the camera driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __CAMERA_H
#define __CAMERA_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup CAMERA
* @{
*/
/** @defgroup CAMERA_Exported_Types
* @{
*/
/** @defgroup CAMERA_Driver_structure Camera Driver structure
* @{
*/
typedef struct
{
void (*Init)(uint16_t, uint32_t);
uint16_t (*ReadID)(uint16_t);
void (*Config)(uint16_t, uint32_t, uint32_t, uint32_t);
}CAMERA_DrvTypeDef;
/**
* @}
*/
/**
* @}
*/
/** @defgroup CAMERA_Exported_Constants
* @{
*/
#define CAMERA_R160x120 0x00 /* QQVGA Resolution */
#define CAMERA_R320x240 0x01 /* QVGA Resolution */
#define CAMERA_R480x272 0x02 /* 480x272 Resolution */
#define CAMERA_R640x480 0x03 /* VGA Resolution */
#define CAMERA_CONTRAST_BRIGHTNESS 0x00 /* Camera contrast brightness features */
#define CAMERA_BLACK_WHITE 0x01 /* Camera black white feature */
#define CAMERA_COLOR_EFFECT 0x03 /* Camera color effect feature */
#define CAMERA_BRIGHTNESS_LEVEL0 0x00 /* Brightness level -2 */
#define CAMERA_BRIGHTNESS_LEVEL1 0x01 /* Brightness level -1 */
#define CAMERA_BRIGHTNESS_LEVEL2 0x02 /* Brightness level 0 */
#define CAMERA_BRIGHTNESS_LEVEL3 0x03 /* Brightness level +1 */
#define CAMERA_BRIGHTNESS_LEVEL4 0x04 /* Brightness level +2 */
#define CAMERA_CONTRAST_LEVEL0 0x05 /* Contrast level -2 */
#define CAMERA_CONTRAST_LEVEL1 0x06 /* Contrast level -1 */
#define CAMERA_CONTRAST_LEVEL2 0x07 /* Contrast level 0 */
#define CAMERA_CONTRAST_LEVEL3 0x08 /* Contrast level +1 */
#define CAMERA_CONTRAST_LEVEL4 0x09 /* Contrast level +2 */
#define CAMERA_BLACK_WHITE_BW 0x00 /* Black and white effect */
#define CAMERA_BLACK_WHITE_NEGATIVE 0x01 /* Negative effect */
#define CAMERA_BLACK_WHITE_BW_NEGATIVE 0x02 /* BW and Negative effect */
#define CAMERA_BLACK_WHITE_NORMAL 0x03 /* Normal effect */
#define CAMERA_COLOR_EFFECT_NONE 0x00 /* No effects */
#define CAMERA_COLOR_EFFECT_BLUE 0x01 /* Blue effect */
#define CAMERA_COLOR_EFFECT_GREEN 0x02 /* Green effect */
#define CAMERA_COLOR_EFFECT_RED 0x03 /* Red effect */
#define CAMERA_COLOR_EFFECT_ANTIQUE 0x04 /* Antique effect */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __CAMERA_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file epd.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This file contains all the functions prototypes for the
* EPD (E Paper Display) driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __EPD_H
#define __EPD_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup Common
* @{
*/
/** @addtogroup EPD
* @{
*/
/** @defgroup EPD_Exported_Types
* @{
*/
/** @defgroup EPD_Driver_structure E Paper Display Driver structure
* @{
*/
typedef struct
{
void (*Init)(void);
void (*WritePixel)(uint8_t);
/* Optimized operation */
void (*SetDisplayWindow)(uint16_t, uint16_t, uint16_t, uint16_t);
void (*RefreshDisplay)(void);
void (*CloseChargePump)(void);
uint16_t (*GetEpdPixelWidth)(void);
uint16_t (*GetEpdPixelHeight)(void);
void (*DrawImage)(uint16_t, uint16_t, uint16_t, uint16_t, uint8_t*);
}
EPD_DrvTypeDef;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* EPD_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file gyro.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This header file contains the functions prototypes for the gyroscope driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __GYRO_H
#define __GYRO_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup GYRO
* @{
*/
/** @defgroup GYRO_Exported_Types
* @{
*/
/** @defgroup GYRO_Driver_structure Gyroscope Driver structure
* @{
*/
typedef struct
{
void (*Init)(uint16_t);
void (*DeInit)(void);
uint8_t (*ReadID)(void);
void (*Reset)(void);
void (*LowPower)(uint16_t);
void (*ConfigIT)(uint16_t);
void (*EnableIT)(uint8_t);
void (*DisableIT)(uint8_t);
uint8_t (*ITStatus)(uint16_t, uint16_t);
void (*ClearIT)(uint16_t, uint16_t);
void (*FilterConfig)(uint8_t);
void (*FilterCmd)(uint8_t);
void (*GetXYZ)(float *);
}GYRO_DrvTypeDef;
/**
* @}
*/
/** @defgroup GYRO_Config_structure Gyroscope Configuration structure
* @{
*/
typedef struct
{
uint8_t Power_Mode; /* Power-down/Sleep/Normal Mode */
uint8_t Output_DataRate; /* OUT data rate */
uint8_t Axes_Enable; /* Axes enable */
uint8_t Band_Width; /* Bandwidth selection */
uint8_t BlockData_Update; /* Block Data Update */
uint8_t Endianness; /* Endian Data selection */
uint8_t Full_Scale; /* Full Scale selection */
}GYRO_InitTypeDef;
/* GYRO High Pass Filter struct */
typedef struct
{
uint8_t HighPassFilter_Mode_Selection; /* Internal filter mode */
uint8_t HighPassFilter_CutOff_Frequency; /* High pass filter cut-off frequency */
}GYRO_FilterConfigTypeDef;
/*GYRO Interrupt struct */
typedef struct
{
uint8_t Latch_Request; /* Latch interrupt request into CLICK_SRC register */
uint8_t Interrupt_Axes; /* X, Y, Z Axes Interrupts */
uint8_t Interrupt_ActiveEdge; /* Interrupt Active edge */
}GYRO_InterruptConfigTypeDef;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __GYRO_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file idd.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This file contains all the functions prototypes for the IDD driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __IDD_H
#define __IDD_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup IDD
* @{
*/
/** @defgroup IDD_Exported_Types IDD Exported Types
* @{
*/
/** @defgroup IDD_Config_structure IDD Configuration structure
* @{
*/
typedef struct
{
uint16_t AmpliGain; /*!< Specifies ampli gain value
*/
uint16_t VddMin; /*!< Specifies minimum MCU VDD can reach to protect MCU from reset
*/
uint16_t Shunt0Value; /*!< Specifies value of Shunt 0 if existing
*/
uint16_t Shunt1Value; /*!< Specifies value of Shunt 1 if existing
*/
uint16_t Shunt2Value; /*!< Specifies value of Shunt 2 if existing
*/
uint16_t Shunt3Value; /*!< Specifies value of Shunt 3 if existing
*/
uint16_t Shunt4Value; /*!< Specifies value of Shunt 4 if existing
*/
uint16_t Shunt0StabDelay; /*!< Specifies delay of Shunt 0 stabilization if existing
*/
uint16_t Shunt1StabDelay; /*!< Specifies delay of Shunt 1 stabilization if existing
*/
uint16_t Shunt2StabDelay; /*!< Specifies delay of Shunt 2 stabilization if existing
*/
uint16_t Shunt3StabDelay; /*!< Specifies delay of Shunt 3 stabilization if existing
*/
uint16_t Shunt4StabDelay; /*!< Specifies delay of Shunt 4 stabilization if existing
*/
uint8_t ShuntNbOnBoard; /*!< Specifies number of shunts that are present on board
This parameter can be a value of @ref IDD_shunt_number */
uint8_t ShuntNbUsed; /*!< Specifies number of shunts used for measurement
This parameter can be a value of @ref IDD_shunt_number */
uint8_t VrefMeasurement; /*!< Specifies if Vref is automatically measured before each Idd measurement
This parameter can be a value of @ref IDD_Vref_Measurement */
uint8_t Calibration; /*!< Specifies if calibration is done before each Idd measurement
*/
uint8_t PreDelayUnit; /*!< Specifies Pre delay unit
This parameter can be a value of @ref IDD_PreDelay */
uint8_t PreDelayValue; /*!< Specifies Pre delay value in selected unit
*/
uint8_t MeasureNb; /*!< Specifies number of Measure to be performed
This parameter can be a value between 1 and 256 */
uint8_t DeltaDelayUnit; /*!< Specifies Delta delay unit
This parameter can be a value of @ref IDD_DeltaDelay */
uint8_t DeltaDelayValue; /*!< Specifies Delta delay between 2 measures
value can be between 1 and 128 */
}IDD_ConfigTypeDef;
/**
* @}
*/
/** @defgroup IDD_Driver_structure IDD Driver structure
* @{
*/
typedef struct
{
void (*Init)(uint16_t);
void (*DeInit)(uint16_t);
uint16_t (*ReadID)(uint16_t);
void (*Reset)(uint16_t);
void (*LowPower)(uint16_t);
void (*WakeUp)(uint16_t);
void (*Start)(uint16_t);
void (*Config)(uint16_t,IDD_ConfigTypeDef);
void (*GetValue)(uint16_t, uint32_t *);
void (*EnableIT)(uint16_t);
void (*ClearIT)(uint16_t);
uint8_t (*GetITStatus)(uint16_t);
void (*DisableIT)(uint16_t);
void (*ErrorEnableIT)(uint16_t);
void (*ErrorClearIT)(uint16_t);
uint8_t (*ErrorGetITStatus)(uint16_t);
void (*ErrorDisableIT)(uint16_t);
uint8_t (*ErrorGetSrc)(uint16_t);
uint8_t (*ErrorGetCode)(uint16_t);
}IDD_DrvTypeDef;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __IDD_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file io.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This file contains all the functions prototypes for the IO driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __IO_H
#define __IO_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup IO
* @{
*/
/** @defgroup IO_Exported_Types
* @{
*/
/**
* @brief IO Bit SET and Bit RESET enumeration
*/
typedef enum
{
IO_PIN_RESET = 0,
IO_PIN_SET
}IO_PinState;
typedef enum
{
IO_MODE_INPUT = 0, /* input floating */
IO_MODE_OUTPUT, /* output Push Pull */
IO_MODE_IT_RISING_EDGE, /* float input - irq detect on rising edge */
IO_MODE_IT_FALLING_EDGE, /* float input - irq detect on falling edge */
IO_MODE_IT_LOW_LEVEL, /* float input - irq detect on low level */
IO_MODE_IT_HIGH_LEVEL, /* float input - irq detect on high level */
/* following modes only available on MFX*/
IO_MODE_ANALOG, /* analog mode */
IO_MODE_OFF, /* when pin isn't used*/
IO_MODE_INPUT_PU, /* input with internal pull up resistor */
IO_MODE_INPUT_PD, /* input with internal pull down resistor */
IO_MODE_OUTPUT_OD, /* Open Drain output without internal resistor */
IO_MODE_OUTPUT_OD_PU, /* Open Drain output with internal pullup resistor */
IO_MODE_OUTPUT_OD_PD, /* Open Drain output with internal pulldown resistor */
IO_MODE_OUTPUT_PP, /* PushPull output without internal resistor */
IO_MODE_OUTPUT_PP_PU, /* PushPull output with internal pullup resistor */
IO_MODE_OUTPUT_PP_PD, /* PushPull output with internal pulldown resistor */
IO_MODE_IT_RISING_EDGE_PU, /* push up resistor input - irq on rising edge */
IO_MODE_IT_RISING_EDGE_PD, /* push dw resistor input - irq on rising edge */
IO_MODE_IT_FALLING_EDGE_PU, /* push up resistor input - irq on falling edge */
IO_MODE_IT_FALLING_EDGE_PD, /* push dw resistor input - irq on falling edge */
IO_MODE_IT_LOW_LEVEL_PU, /* push up resistor input - irq detect on low level */
IO_MODE_IT_LOW_LEVEL_PD, /* push dw resistor input - irq detect on low level */
IO_MODE_IT_HIGH_LEVEL_PU, /* push up resistor input - irq detect on high level */
IO_MODE_IT_HIGH_LEVEL_PD, /* push dw resistor input - irq detect on high level */
}IO_ModeTypedef;
/** @defgroup IO_Driver_structure IO Driver structure
* @{
*/
typedef struct
{
void (*Init)(uint16_t);
uint16_t (*ReadID)(uint16_t);
void (*Reset)(uint16_t);
void (*Start)(uint16_t, uint32_t);
uint8_t (*Config)(uint16_t, uint32_t, IO_ModeTypedef);
void (*WritePin)(uint16_t, uint32_t, uint8_t);
uint32_t (*ReadPin)(uint16_t, uint32_t);
void (*EnableIT)(uint16_t);
void (*DisableIT)(uint16_t);
uint32_t (*ITStatus)(uint16_t, uint32_t);
void (*ClearIT)(uint16_t, uint32_t);
}IO_DrvTypeDef;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __IO_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file lcd.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This file contains all the functions prototypes for the LCD driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __LCD_H
#define __LCD_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup LCD
* @{
*/
/** @defgroup LCD_Exported_Types
* @{
*/
/** @defgroup LCD_Driver_structure LCD Driver structure
* @{
*/
typedef struct
{
void (*Init)(void);
uint16_t (*ReadID)(void);
void (*DisplayOn)(void);
void (*DisplayOff)(void);
void (*SetCursor)(uint16_t, uint16_t);
void (*WritePixel)(uint16_t, uint16_t, uint16_t);
uint16_t (*ReadPixel)(uint16_t, uint16_t);
/* Optimized operation */
void (*SetDisplayWindow)(uint16_t, uint16_t, uint16_t, uint16_t);
void (*DrawHLine)(uint16_t, uint16_t, uint16_t, uint16_t);
void (*DrawVLine)(uint16_t, uint16_t, uint16_t, uint16_t);
uint16_t (*GetLcdPixelWidth)(void);
uint16_t (*GetLcdPixelHeight)(void);
void (*DrawBitmap)(uint16_t, uint16_t, uint8_t*);
void (*DrawRGBImage)(uint16_t, uint16_t, uint16_t, uint16_t, uint8_t*);
}LCD_DrvTypeDef;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __LCD_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file magneto.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This header file contains the functions prototypes for the MAGNETO driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MAGNETO_H
#define __MAGNETO_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup MAGNETO
* @{
*/
/** @defgroup MAGNETO_Exported_Types
* @{
*/
/** @defgroup MAGNETO_Config_structure Magnetometer Configuration structure
* @{
*/
typedef struct
{
uint8_t Register1;
uint8_t Register2;
uint8_t Register3;
uint8_t Register4;
uint8_t Register5;
}MAGNETO_InitTypeDef;
/**
* @}
*/
/** @defgroup MAGNETO_Driver_structure Magnetometer Driver structure
* @{
*/
typedef struct
{
void (*Init)(MAGNETO_InitTypeDef);
void (*DeInit)(void);
uint8_t (*ReadID)(void);
void (*Reset)(void);
void (*LowPower)(void);
void (*ConfigIT)(void);
void (*EnableIT)(uint8_t);
void (*DisableIT)(uint8_t);
uint8_t (*ITStatus)(uint16_t);
void (*ClearIT)(void);
void (*FilterConfig)(uint8_t);
void (*FilterCmd)(uint8_t);
void (*GetXYZ)(int16_t *);
}MAGNETO_DrvTypeDef;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __MAGNETO_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file ts.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This file contains all the functions prototypes for the Touch Screen driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __TS_H
#define __TS_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup TS
* @{
*/
/** @defgroup TS_Exported_Types
* @{
*/
/** @defgroup TS_Driver_structure Touch Sensor Driver structure
* @{
*/
typedef struct
{
void (*Init)(uint16_t);
uint16_t (*ReadID)(uint16_t);
void (*Reset)(uint16_t);
void (*Start)(uint16_t);
uint8_t (*DetectTouch)(uint16_t);
void (*GetXY)(uint16_t, uint16_t*, uint16_t*);
void (*EnableIT)(uint16_t);
void (*ClearIT)(uint16_t);
uint8_t (*GetITStatus)(uint16_t);
void (*DisableIT)(uint16_t);
}TS_DrvTypeDef;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __TS_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* @file tsensor.h
* @author MCD Application Team
* @version V4.0.1
* @date 21-July-2015
* @brief This header file contains the functions prototypes for the
* Temperature Sensor driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __TSENSOR_H
#define __TSENSOR_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup TSENSOR
* @{
*/
/** @defgroup TSENSOR_Exported_Types
* @{
*/
/** @defgroup TSENSOR_Config_structure Temperature Sensor Configuration structure
* @{
*/
typedef struct
{
uint8_t AlertMode; /* Alert Mode Temperature out of range*/
uint8_t ConversionMode; /* Continuous/One Shot Mode */
uint8_t ConversionResolution; /* Temperature Resolution */
uint8_t ConversionRate; /* Number of measure per second */
uint8_t TemperatureLimitHigh; /* High Temperature Limit Range */
uint8_t TemperatureLimitLow; /* Low Temperature Limit Range */
}TSENSOR_InitTypeDef;
/**
* @}
*/
/** @defgroup TSENSOR_Driver_structure Temperature Sensor Driver structure
* @{
*/
typedef struct
{
void (*Init)(uint16_t, TSENSOR_InitTypeDef *);
uint8_t (*IsReady)(uint16_t, uint32_t);
uint8_t (*ReadStatus)(uint16_t);
uint16_t (*ReadTemp)(uint16_t);
}TSENSOR_DrvTypeDef;
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __TSENSOR_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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<h1 style="margin-bottom: 18pt; text-align: center;" align="center"><span style="font-size: 20pt; font-family: Verdana; color: rgb(51, 102, 255);">Release
Notes for FT5336GQQ Component Driver</span><span style="font-size: 20pt; font-family: Verdana;"><o:p></o:p></span></h1>
<p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: Arial; color: black;">Copyright
2015 STMicroelectronics</span><span style="color: black;"><u1:p></u1:p><o:p></o:p></span></p>
<p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: Arial; color: black;"><img alt="" id="_x0000_i1025" src="../../../../_htmresc/st_logo.png" style="border: 0px solid ; width: 86px; height: 65px;"></span><span style="font-size: 10pt;"><o:p></o:p></span></p>
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<h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><a name="History"></a><span style="font-size: 12pt; color: white;">Update History</span></h2><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"></span><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; width: 180px; margin-right: 500pt;"><span style="color: white; font-family: Arial; font-size: 10pt;">V1.0.1 / 07-April-2017 <o:p></o:p></span></h3><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b><u><span style="color: black; font-family: Verdana; font-size: 10pt;">Main Changes<o:p></o:p></span></u></b></p><span style="font-family: Verdana; font-size: 10pt;"></span> <span style="font-family: Verdana; font-size: 10pt;"></span> <span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span> <span style="font-family: Verdana; font-size: 10pt;"></span> <span style="font-family: Verdana; font-size: 10pt;"></span> <span style="font-family: Verdana; font-size: 10pt;"></span> <span style="font-family: Verdana; font-size: 10pt;"></span> <span style="font-family: Verdana; font-size: 10pt;"></span> <span style="font-family: Verdana; font-size: 10pt;"></span> <ul style="list-style-type: square;"><li><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana;"></span><span style="font-family: Verdana; font-size: 10pt;">Update comments to be used for PDSC generation</span></li></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.0 / 25-June-2015 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<ul style="list-style-type: square;">
<li><span style="font-size: 10pt; font-family: Verdana;">First official&nbsp;release of FT5336 TS driver </span><span style="font-size: 10pt; font-family: Verdana;"></span></li>
</ul><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"></span><h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><a name="License"></a><span style="font-size: 12pt; color: white;">License<o:p></o:p></span><br></h2>
<div style="text-align: justify;"><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:</span><br>
</font>
<ol><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span></font></li><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Redistributions
in binary form must reproduce the above copyright notice, this list of
conditions and the following disclaimer in </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">the documentation and/or other materials provided with the distribution.</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span></font></li><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived </span><br>
</font>
</li></ol>
<font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; from this software without specific prior written permission.</span><br>
<span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span><br>
<span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"> WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"> CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></font>
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<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt; text-align: center;" align="center"><span style="font-size: 10pt; font-family: Verdana; color: black;">For
complete documentation on </span><span style="font-size: 10pt; font-family: Verdana;">STM32<span style="color: black;">&nbsp;Microcontrollers
visit </span><u><span style="color: blue;"><a href="http://www.st.com/internet/mcu/class/1734.jsp" target="_blank">www.st.com/STM32</a></span></u></span><span style="font-size: 10pt; font-family: Verdana;"><a target="_blank" href="http://www.st.com/internet/mcu/family/141.jsp"><u><span style="color: blue;"></span></u></a></span><span style="font-size: 10pt; font-family: Verdana;"><u><span style="color: blue;"></span></u></span><span style="color: black;"><o:p></o:p></span></p>
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project/Drivers/BSP/Components/ft5336/ft5336.c Normal file
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/**
******************************************************************************
* @file ft5336.c
* @author MCD Application Team
* @brief This file provides a set of functions needed to manage the FT5336
* touch screen devices.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "ft5336.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup Component
* @{
*/
/** @defgroup FT5336
* @{
*/
/* Private typedef -----------------------------------------------------------*/
/** @defgroup FT5336_Private_Types_Definitions
* @{
*/
/* Private define ------------------------------------------------------------*/
/** @defgroup FT5336_Private_Defines
* @{
*/
/* Private macro -------------------------------------------------------------*/
/** @defgroup FT5336_Private_Macros
* @{
*/
/* Private variables ---------------------------------------------------------*/
/** @defgroup FT5336_Private_Variables
* @{
*/
/* Touch screen driver structure initialization */
TS_DrvTypeDef ft5336_ts_drv =
{
ft5336_Init,
ft5336_ReadID,
ft5336_Reset,
ft5336_TS_Start,
ft5336_TS_DetectTouch,
ft5336_TS_GetXY,
ft5336_TS_EnableIT,
ft5336_TS_ClearIT,
ft5336_TS_ITStatus,
ft5336_TS_DisableIT
};
/* Global ft5336 handle */
static ft5336_handle_TypeDef ft5336_handle = { FT5336_I2C_NOT_INITIALIZED, 0, 0};
/**
* @}
*/
/** @defgroup ft5336_Private_Function_Prototypes
* @{
*/
/* Private functions prototypes-----------------------------------------------*/
/**
* @brief Return the status of I2C was initialized or not.
* @param None.
* @retval : I2C initialization status.
*/
static uint8_t ft5336_Get_I2C_InitializedStatus(void);
/**
* @brief I2C initialize if needed.
* @param None.
* @retval : None.
*/
static void ft5336_I2C_InitializeIfRequired(void);
/**
* @brief Basic static configuration of TouchScreen
* @param DeviceAddr: FT5336 Device address for communication on I2C Bus.
* @retval Status FT5336_STATUS_OK or FT5336_STATUS_NOT_OK.
*/
static uint32_t ft5336_TS_Configure(uint16_t DeviceAddr);
/** @defgroup ft5336_Private_Functions
* @{
*/
/** @defgroup ft5336_Public_Function_Body
* @{
*/
/* Public functions bodies-----------------------------------------------*/
/**
* @brief Initialize the ft5336 communication bus
* from MCU to FT5336 : ie I2C channel initialization (if required).
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @retval None
*/
void ft5336_Init(uint16_t DeviceAddr)
{
/* Wait at least 200ms after power up before accessing registers
* Trsi timing (Time of starting to report point after resetting) from FT5336GQQ datasheet */
TS_IO_Delay(200);
/* Initialize I2C link if needed */
ft5336_I2C_InitializeIfRequired();
}
/**
* @brief Software Reset the ft5336.
* @note : Not applicable to FT5336.
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @retval None
*/
void ft5336_Reset(uint16_t DeviceAddr)
{
/* Do nothing */
/* No software reset sequence available in FT5336 IC */
}
/**
* @brief Read the ft5336 device ID, pre initialize I2C in case of need to be
* able to read the FT5336 device ID, and verify this is a FT5336.
* @param DeviceAddr: I2C FT5336 Slave address.
* @retval The Device ID (two bytes).
*/
uint16_t ft5336_ReadID(uint16_t DeviceAddr)
{
volatile uint8_t ucReadId = 0;
uint8_t nbReadAttempts = 0;
uint8_t bFoundDevice = 0; /* Device not found by default */
/* Initialize I2C link if needed */
ft5336_I2C_InitializeIfRequired();
/* At maximum 4 attempts to read ID : exit at first finding of the searched device ID */
for(nbReadAttempts = 0; ((nbReadAttempts < 3) && !(bFoundDevice)); nbReadAttempts++)
{
/* Read register FT5336_CHIP_ID_REG as DeviceID detection */
ucReadId = TS_IO_Read(DeviceAddr, FT5336_CHIP_ID_REG);
/* Found the searched device ID ? */
if(ucReadId == FT5336_ID_VALUE)
{
/* Set device as found */
bFoundDevice = 1;
}
}
/* Return the device ID value */
return (ucReadId);
}
/**
* @brief Configures the touch Screen IC device to start detecting touches
* @param DeviceAddr: Device address on communication Bus (I2C slave address).
* @retval None.
*/
void ft5336_TS_Start(uint16_t DeviceAddr)
{
/* Minimum static configuration of FT5336 */
FT5336_ASSERT(ft5336_TS_Configure(DeviceAddr));
/* By default set FT5336 IC in Polling mode : no INT generation on FT5336 for new touch available */
/* Note TS_INT is active low */
ft5336_TS_DisableIT(DeviceAddr);
}
/**
* @brief Return if there is touches detected or not.
* Try to detect new touches and forget the old ones (reset internal global
* variables).
* @param DeviceAddr: Device address on communication Bus.
* @retval : Number of active touches detected (can be 0, 1 or 2).
*/
uint8_t ft5336_TS_DetectTouch(uint16_t DeviceAddr)
{
volatile uint8_t nbTouch = 0;
/* Read register FT5336_TD_STAT_REG to check number of touches detection */
nbTouch = TS_IO_Read(DeviceAddr, FT5336_TD_STAT_REG);
nbTouch &= FT5336_TD_STAT_MASK;
if(nbTouch > FT5336_MAX_DETECTABLE_TOUCH)
{
/* If invalid number of touch detected, set it to zero */
nbTouch = 0;
}
/* Update ft5336 driver internal global : current number of active touches */
ft5336_handle.currActiveTouchNb = nbTouch;
/* Reset current active touch index on which to work on */
ft5336_handle.currActiveTouchIdx = 0;
return(nbTouch);
}
/**
* @brief Get the touch screen X and Y positions values
* Manage multi touch thanks to touch Index global
* variable 'ft5336_handle.currActiveTouchIdx'.
* @param DeviceAddr: Device address on communication Bus.
* @param X: Pointer to X position value
* @param Y: Pointer to Y position value
* @retval None.
*/
void ft5336_TS_GetXY(uint16_t DeviceAddr, uint16_t *X, uint16_t *Y)
{
volatile uint8_t ucReadData = 0;
static uint16_t coord;
uint8_t regAddressXLow = 0;
uint8_t regAddressXHigh = 0;
uint8_t regAddressYLow = 0;
uint8_t regAddressYHigh = 0;
if(ft5336_handle.currActiveTouchIdx < ft5336_handle.currActiveTouchNb)
{
switch(ft5336_handle.currActiveTouchIdx)
{
case 0 :
regAddressXLow = FT5336_P1_XL_REG;
regAddressXHigh = FT5336_P1_XH_REG;
regAddressYLow = FT5336_P1_YL_REG;
regAddressYHigh = FT5336_P1_YH_REG;
break;
case 1 :
regAddressXLow = FT5336_P2_XL_REG;
regAddressXHigh = FT5336_P2_XH_REG;
regAddressYLow = FT5336_P2_YL_REG;
regAddressYHigh = FT5336_P2_YH_REG;
break;
case 2 :
regAddressXLow = FT5336_P3_XL_REG;
regAddressXHigh = FT5336_P3_XH_REG;
regAddressYLow = FT5336_P3_YL_REG;
regAddressYHigh = FT5336_P3_YH_REG;
break;
case 3 :
regAddressXLow = FT5336_P4_XL_REG;
regAddressXHigh = FT5336_P4_XH_REG;
regAddressYLow = FT5336_P4_YL_REG;
regAddressYHigh = FT5336_P4_YH_REG;
break;
case 4 :
regAddressXLow = FT5336_P5_XL_REG;
regAddressXHigh = FT5336_P5_XH_REG;
regAddressYLow = FT5336_P5_YL_REG;
regAddressYHigh = FT5336_P5_YH_REG;
break;
case 5 :
regAddressXLow = FT5336_P6_XL_REG;
regAddressXHigh = FT5336_P6_XH_REG;
regAddressYLow = FT5336_P6_YL_REG;
regAddressYHigh = FT5336_P6_YH_REG;
break;
case 6 :
regAddressXLow = FT5336_P7_XL_REG;
regAddressXHigh = FT5336_P7_XH_REG;
regAddressYLow = FT5336_P7_YL_REG;
regAddressYHigh = FT5336_P7_YH_REG;
break;
case 7 :
regAddressXLow = FT5336_P8_XL_REG;
regAddressXHigh = FT5336_P8_XH_REG;
regAddressYLow = FT5336_P8_YL_REG;
regAddressYHigh = FT5336_P8_YH_REG;
break;
case 8 :
regAddressXLow = FT5336_P9_XL_REG;
regAddressXHigh = FT5336_P9_XH_REG;
regAddressYLow = FT5336_P9_YL_REG;
regAddressYHigh = FT5336_P9_YH_REG;
break;
case 9 :
regAddressXLow = FT5336_P10_XL_REG;
regAddressXHigh = FT5336_P10_XH_REG;
regAddressYLow = FT5336_P10_YL_REG;
regAddressYHigh = FT5336_P10_YH_REG;
break;
default :
break;
} /* end switch(ft5336_handle.currActiveTouchIdx) */
/* Read low part of X position */
ucReadData = TS_IO_Read(DeviceAddr, regAddressXLow);
coord = (ucReadData & FT5336_TOUCH_POS_LSB_MASK) >> FT5336_TOUCH_POS_LSB_SHIFT;
/* Read high part of X position */
ucReadData = TS_IO_Read(DeviceAddr, regAddressXHigh);
coord |= ((ucReadData & FT5336_TOUCH_POS_MSB_MASK) >> FT5336_TOUCH_POS_MSB_SHIFT) << 8;
/* Send back ready X position to caller */
*X = coord;
/* Read low part of Y position */
ucReadData = TS_IO_Read(DeviceAddr, regAddressYLow);
coord = (ucReadData & FT5336_TOUCH_POS_LSB_MASK) >> FT5336_TOUCH_POS_LSB_SHIFT;
/* Read high part of Y position */
ucReadData = TS_IO_Read(DeviceAddr, regAddressYHigh);
coord |= ((ucReadData & FT5336_TOUCH_POS_MSB_MASK) >> FT5336_TOUCH_POS_MSB_SHIFT) << 8;
/* Send back ready Y position to caller */
*Y = coord;
ft5336_handle.currActiveTouchIdx++; /* next call will work on next touch */
} /* of if(ft5336_handle.currActiveTouchIdx < ft5336_handle.currActiveTouchNb) */
}
/**
* @brief Configure the FT5336 device to generate IT on given INT pin
* connected to MCU as EXTI.
* @param DeviceAddr: Device address on communication Bus (Slave I2C address of FT5336).
* @retval None
*/
void ft5336_TS_EnableIT(uint16_t DeviceAddr)
{
uint8_t regValue = 0;
regValue = (FT5336_G_MODE_INTERRUPT_TRIGGER & (FT5336_G_MODE_INTERRUPT_MASK >> FT5336_G_MODE_INTERRUPT_SHIFT)) << FT5336_G_MODE_INTERRUPT_SHIFT;
/* Set interrupt trigger mode in FT5336_GMODE_REG */
TS_IO_Write(DeviceAddr, FT5336_GMODE_REG, regValue);
}
/**
* @brief Configure the FT5336 device to stop generating IT on the given INT pin
* connected to MCU as EXTI.
* @param DeviceAddr: Device address on communication Bus (Slave I2C address of FT5336).
* @retval None
*/
void ft5336_TS_DisableIT(uint16_t DeviceAddr)
{
uint8_t regValue = 0;
regValue = (FT5336_G_MODE_INTERRUPT_POLLING & (FT5336_G_MODE_INTERRUPT_MASK >> FT5336_G_MODE_INTERRUPT_SHIFT)) << FT5336_G_MODE_INTERRUPT_SHIFT;
/* Set interrupt polling mode in FT5336_GMODE_REG */
TS_IO_Write(DeviceAddr, FT5336_GMODE_REG, regValue);
}
/**
* @brief Get IT status from FT5336 interrupt status registers
* Should be called Following an EXTI coming to the MCU to know the detailed
* reason of the interrupt.
* @note : This feature is not applicable to FT5336.
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @retval TS interrupts status : always return 0 here
*/
uint8_t ft5336_TS_ITStatus(uint16_t DeviceAddr)
{
/* Always return 0 as feature not applicable to FT5336 */
return 0;
}
/**
* @brief Clear IT status in FT5336 interrupt status clear registers
* Should be called Following an EXTI coming to the MCU.
* @note : This feature is not applicable to FT5336.
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @retval None
*/
void ft5336_TS_ClearIT(uint16_t DeviceAddr)
{
/* Nothing to be done here for FT5336 */
}
/**** NEW FEATURES enabled when Multi-touch support is enabled ****/
#if (TS_MULTI_TOUCH_SUPPORTED == 1)
/**
* @brief Get the last touch gesture identification (zoom, move up/down...).
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @param pGestureId : Pointer to get last touch gesture Identification.
* @retval None.
*/
void ft5336_TS_GetGestureID(uint16_t DeviceAddr, uint32_t * pGestureId)
{
volatile uint8_t ucReadData = 0;
ucReadData = TS_IO_Read(DeviceAddr, FT5336_GEST_ID_REG);
* pGestureId = ucReadData;
}
/**
* @brief Get the touch detailed informations on touch number 'touchIdx' (0..1)
* This touch detailed information contains :
* - weight that was applied to this touch
* - sub-area of the touch in the touch panel
* - event of linked to the touch (press down, lift up, ...)
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @param touchIdx : Passed index of the touch (0..1) on which we want to get the
* detailed information.
* @param pWeight : Pointer to to get the weight information of 'touchIdx'.
* @param pArea : Pointer to to get the sub-area information of 'touchIdx'.
* @param pEvent : Pointer to to get the event information of 'touchIdx'.
* @retval None.
*/
void ft5336_TS_GetTouchInfo(uint16_t DeviceAddr,
uint32_t touchIdx,
uint32_t * pWeight,
uint32_t * pArea,
uint32_t * pEvent)
{
volatile uint8_t ucReadData = 0;
uint8_t regAddressXHigh = 0;
uint8_t regAddressPWeight = 0;
uint8_t regAddressPMisc = 0;
if(touchIdx < ft5336_handle.currActiveTouchNb)
{
switch(touchIdx)
{
case 0 :
regAddressXHigh = FT5336_P1_XH_REG;
regAddressPWeight = FT5336_P1_WEIGHT_REG;
regAddressPMisc = FT5336_P1_MISC_REG;
break;
case 1 :
regAddressXHigh = FT5336_P2_XH_REG;
regAddressPWeight = FT5336_P2_WEIGHT_REG;
regAddressPMisc = FT5336_P2_MISC_REG;
break;
case 2 :
regAddressXHigh = FT5336_P3_XH_REG;
regAddressPWeight = FT5336_P3_WEIGHT_REG;
regAddressPMisc = FT5336_P3_MISC_REG;
break;
case 3 :
regAddressXHigh = FT5336_P4_XH_REG;
regAddressPWeight = FT5336_P4_WEIGHT_REG;
regAddressPMisc = FT5336_P4_MISC_REG;
break;
case 4 :
regAddressXHigh = FT5336_P5_XH_REG;
regAddressPWeight = FT5336_P5_WEIGHT_REG;
regAddressPMisc = FT5336_P5_MISC_REG;
break;
case 5 :
regAddressXHigh = FT5336_P6_XH_REG;
regAddressPWeight = FT5336_P6_WEIGHT_REG;
regAddressPMisc = FT5336_P6_MISC_REG;
break;
case 6 :
regAddressXHigh = FT5336_P7_XH_REG;
regAddressPWeight = FT5336_P7_WEIGHT_REG;
regAddressPMisc = FT5336_P7_MISC_REG;
break;
case 7 :
regAddressXHigh = FT5336_P8_XH_REG;
regAddressPWeight = FT5336_P8_WEIGHT_REG;
regAddressPMisc = FT5336_P8_MISC_REG;
break;
case 8 :
regAddressXHigh = FT5336_P9_XH_REG;
regAddressPWeight = FT5336_P9_WEIGHT_REG;
regAddressPMisc = FT5336_P9_MISC_REG;
break;
case 9 :
regAddressXHigh = FT5336_P10_XH_REG;
regAddressPWeight = FT5336_P10_WEIGHT_REG;
regAddressPMisc = FT5336_P10_MISC_REG;
break;
default :
break;
} /* end switch(touchIdx) */
/* Read Event Id of touch index */
ucReadData = TS_IO_Read(DeviceAddr, regAddressXHigh);
* pEvent = (ucReadData & FT5336_TOUCH_EVT_FLAG_MASK) >> FT5336_TOUCH_EVT_FLAG_SHIFT;
/* Read weight of touch index */
ucReadData = TS_IO_Read(DeviceAddr, regAddressPWeight);
* pWeight = (ucReadData & FT5336_TOUCH_WEIGHT_MASK) >> FT5336_TOUCH_WEIGHT_SHIFT;
/* Read area of touch index */
ucReadData = TS_IO_Read(DeviceAddr, regAddressPMisc);
* pArea = (ucReadData & FT5336_TOUCH_AREA_MASK) >> FT5336_TOUCH_AREA_SHIFT;
} /* of if(touchIdx < ft5336_handle.currActiveTouchNb) */
}
#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
/** @defgroup ft5336_Static_Function_Body
* @{
*/
/* Static functions bodies-----------------------------------------------*/
/**
* @brief Return the status of I2C was initialized or not.
* @param None.
* @retval : I2C initialization status.
*/
static uint8_t ft5336_Get_I2C_InitializedStatus(void)
{
return(ft5336_handle.i2cInitialized);
}
/**
* @brief I2C initialize if needed.
* @param None.
* @retval : None.
*/
static void ft5336_I2C_InitializeIfRequired(void)
{
if(ft5336_Get_I2C_InitializedStatus() == FT5336_I2C_NOT_INITIALIZED)
{
/* Initialize TS IO BUS layer (I2C) */
TS_IO_Init();
/* Set state to initialized */
ft5336_handle.i2cInitialized = FT5336_I2C_INITIALIZED;
}
}
/**
* @brief Basic static configuration of TouchScreen
* @param DeviceAddr: FT5336 Device address for communication on I2C Bus.
* @retval Status FT5336_STATUS_OK or FT5336_STATUS_NOT_OK.
*/
static uint32_t ft5336_TS_Configure(uint16_t DeviceAddr)
{
uint32_t status = FT5336_STATUS_OK;
/* Nothing special to be done for FT5336 */
return(status);
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

538
project/Drivers/BSP/Components/ft5336/ft5336.h Normal file
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@@ -0,0 +1,538 @@
/**
******************************************************************************
* @file ft5336.h
* @author MCD Application Team
* @brief This file contains all the functions prototypes for the
* ft5336.c Touch screen driver.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __FT5336_H
#define __FT5336_H
#ifdef __cplusplus
extern "C" {
#endif
/* Set Multi-touch as supported */
#if !defined(TS_MONO_TOUCH_SUPPORTED)
#define TS_MULTI_TOUCH_SUPPORTED 1
#endif /* TS_MONO_TOUCH_SUPPORTED */
/* Includes ------------------------------------------------------------------*/
#include "../Common/ts.h"
/* Macros --------------------------------------------------------------------*/
#if defined(FT5336_ENABLE_ASSERT)
/* Assert activated */
#define FT5336_ASSERT(__condition__) do { if(__condition__) \
{ \
while(1); \
} \
}while(0)
#else
/* Assert not activated : macro has no effect */
#define FT5336_ASSERT(__condition__) do { if(__condition__) \
{ \
; \
} \
}while(0)
#endif /* FT5336_ENABLE_ASSERT == 1 */
/** @typedef ft5336_handle_TypeDef
* ft5336 Handle definition.
*/
typedef struct
{
uint8_t i2cInitialized;
/* field holding the current number of simultaneous active touches */
uint8_t currActiveTouchNb;
/* field holding the touch index currently managed */
uint8_t currActiveTouchIdx;
} ft5336_handle_TypeDef;
/** @addtogroup BSP
* @{
*/
/** @addtogroup Component
* @{
*/
/** @defgroup FT5336
* @{
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup FT5336_Exported_Types
* @{
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup FT5336_Exported_Constants
* @{
*/
/* I2C Slave address of touchscreen FocalTech FT5336 */
#define FT5336_I2C_SLAVE_ADDRESS ((uint8_t)0x70)
/* Maximum border values of the touchscreen pad */
#define FT5336_MAX_WIDTH ((uint16_t)480) /* Touchscreen pad max width */
#define FT5336_MAX_HEIGHT ((uint16_t)272) /* Touchscreen pad max height */
/* Possible values of driver functions return status */
#define FT5336_STATUS_OK ((uint8_t)0x00)
#define FT5336_STATUS_NOT_OK ((uint8_t)0x01)
/* Possible values of global variable 'TS_I2C_Initialized' */
#define FT5336_I2C_NOT_INITIALIZED ((uint8_t)0x00)
#define FT5336_I2C_INITIALIZED ((uint8_t)0x01)
/* Max detectable simultaneous touches */
#define FT5336_MAX_DETECTABLE_TOUCH ((uint8_t)0x05)
/**
* @brief : Definitions for FT5336 I2C register addresses on 8 bit
**/
/* Current mode register of the FT5336 (R/W) */
#define FT5336_DEV_MODE_REG ((uint8_t)0x00)
/* Possible values of FT5336_DEV_MODE_REG */
#define FT5336_DEV_MODE_WORKING ((uint8_t)0x00)
#define FT5336_DEV_MODE_FACTORY ((uint8_t)0x04)
#define FT5336_DEV_MODE_MASK ((uint8_t)0x07)
#define FT5336_DEV_MODE_SHIFT ((uint8_t)0x04)
/* Gesture ID register */
#define FT5336_GEST_ID_REG ((uint8_t)0x01)
/* Possible values of FT5336_GEST_ID_REG */
#define FT5336_GEST_ID_NO_GESTURE ((uint8_t)0x00)
#define FT5336_GEST_ID_MOVE_UP ((uint8_t)0x10)
#define FT5336_GEST_ID_MOVE_RIGHT ((uint8_t)0x14)
#define FT5336_GEST_ID_MOVE_DOWN ((uint8_t)0x18)
#define FT5336_GEST_ID_MOVE_LEFT ((uint8_t)0x1C)
#define FT5336_GEST_ID_SINGLE_CLICK ((uint8_t)0x20)
#define FT5336_GEST_ID_DOUBLE_CLICK ((uint8_t)0x22)
#define FT5336_GEST_ID_ROTATE_CLOCKWISE ((uint8_t)0x28)
#define FT5336_GEST_ID_ROTATE_C_CLOCKWISE ((uint8_t)0x29)
#define FT5336_GEST_ID_ZOOM_IN ((uint8_t)0x40)
#define FT5336_GEST_ID_ZOOM_OUT ((uint8_t)0x49)
/* Touch Data Status register : gives number of active touch points (0..5) */
#define FT5336_TD_STAT_REG ((uint8_t)0x02)
/* Values related to FT5336_TD_STAT_REG */
#define FT5336_TD_STAT_MASK ((uint8_t)0x0F)
#define FT5336_TD_STAT_SHIFT ((uint8_t)0x00)
/* Values Pn_XH and Pn_YH related */
#define FT5336_TOUCH_EVT_FLAG_PRESS_DOWN ((uint8_t)0x00)
#define FT5336_TOUCH_EVT_FLAG_LIFT_UP ((uint8_t)0x01)
#define FT5336_TOUCH_EVT_FLAG_CONTACT ((uint8_t)0x02)
#define FT5336_TOUCH_EVT_FLAG_NO_EVENT ((uint8_t)0x03)
#define FT5336_TOUCH_EVT_FLAG_SHIFT ((uint8_t)0x06)
#define FT5336_TOUCH_EVT_FLAG_MASK ((uint8_t)(3 << FT5336_TOUCH_EVT_FLAG_SHIFT))
#define FT5336_TOUCH_POS_MSB_MASK ((uint8_t)0x0F)
#define FT5336_TOUCH_POS_MSB_SHIFT ((uint8_t)0x00)
/* Values Pn_XL and Pn_YL related */
#define FT5336_TOUCH_POS_LSB_MASK ((uint8_t)0xFF)
#define FT5336_TOUCH_POS_LSB_SHIFT ((uint8_t)0x00)
#define FT5336_P1_XH_REG ((uint8_t)0x03)
#define FT5336_P1_XL_REG ((uint8_t)0x04)
#define FT5336_P1_YH_REG ((uint8_t)0x05)
#define FT5336_P1_YL_REG ((uint8_t)0x06)
/* Touch Pressure register value (R) */
#define FT5336_P1_WEIGHT_REG ((uint8_t)0x07)
/* Values Pn_WEIGHT related */
#define FT5336_TOUCH_WEIGHT_MASK ((uint8_t)0xFF)
#define FT5336_TOUCH_WEIGHT_SHIFT ((uint8_t)0x00)
/* Touch area register */
#define FT5336_P1_MISC_REG ((uint8_t)0x08)
/* Values related to FT5336_Pn_MISC_REG */
#define FT5336_TOUCH_AREA_MASK ((uint8_t)(0x04 << 4))
#define FT5336_TOUCH_AREA_SHIFT ((uint8_t)0x04)
#define FT5336_P2_XH_REG ((uint8_t)0x09)
#define FT5336_P2_XL_REG ((uint8_t)0x0A)
#define FT5336_P2_YH_REG ((uint8_t)0x0B)
#define FT5336_P2_YL_REG ((uint8_t)0x0C)
#define FT5336_P2_WEIGHT_REG ((uint8_t)0x0D)
#define FT5336_P2_MISC_REG ((uint8_t)0x0E)
#define FT5336_P3_XH_REG ((uint8_t)0x0F)
#define FT5336_P3_XL_REG ((uint8_t)0x10)
#define FT5336_P3_YH_REG ((uint8_t)0x11)
#define FT5336_P3_YL_REG ((uint8_t)0x12)
#define FT5336_P3_WEIGHT_REG ((uint8_t)0x13)
#define FT5336_P3_MISC_REG ((uint8_t)0x14)
#define FT5336_P4_XH_REG ((uint8_t)0x15)
#define FT5336_P4_XL_REG ((uint8_t)0x16)
#define FT5336_P4_YH_REG ((uint8_t)0x17)
#define FT5336_P4_YL_REG ((uint8_t)0x18)
#define FT5336_P4_WEIGHT_REG ((uint8_t)0x19)
#define FT5336_P4_MISC_REG ((uint8_t)0x1A)
#define FT5336_P5_XH_REG ((uint8_t)0x1B)
#define FT5336_P5_XL_REG ((uint8_t)0x1C)
#define FT5336_P5_YH_REG ((uint8_t)0x1D)
#define FT5336_P5_YL_REG ((uint8_t)0x1E)
#define FT5336_P5_WEIGHT_REG ((uint8_t)0x1F)
#define FT5336_P5_MISC_REG ((uint8_t)0x20)
#define FT5336_P6_XH_REG ((uint8_t)0x21)
#define FT5336_P6_XL_REG ((uint8_t)0x22)
#define FT5336_P6_YH_REG ((uint8_t)0x23)
#define FT5336_P6_YL_REG ((uint8_t)0x24)
#define FT5336_P6_WEIGHT_REG ((uint8_t)0x25)
#define FT5336_P6_MISC_REG ((uint8_t)0x26)
#define FT5336_P7_XH_REG ((uint8_t)0x27)
#define FT5336_P7_XL_REG ((uint8_t)0x28)
#define FT5336_P7_YH_REG ((uint8_t)0x29)
#define FT5336_P7_YL_REG ((uint8_t)0x2A)
#define FT5336_P7_WEIGHT_REG ((uint8_t)0x2B)
#define FT5336_P7_MISC_REG ((uint8_t)0x2C)
#define FT5336_P8_XH_REG ((uint8_t)0x2D)
#define FT5336_P8_XL_REG ((uint8_t)0x2E)
#define FT5336_P8_YH_REG ((uint8_t)0x2F)
#define FT5336_P8_YL_REG ((uint8_t)0x30)
#define FT5336_P8_WEIGHT_REG ((uint8_t)0x31)
#define FT5336_P8_MISC_REG ((uint8_t)0x32)
#define FT5336_P9_XH_REG ((uint8_t)0x33)
#define FT5336_P9_XL_REG ((uint8_t)0x34)
#define FT5336_P9_YH_REG ((uint8_t)0x35)
#define FT5336_P9_YL_REG ((uint8_t)0x36)
#define FT5336_P9_WEIGHT_REG ((uint8_t)0x37)
#define FT5336_P9_MISC_REG ((uint8_t)0x38)
#define FT5336_P10_XH_REG ((uint8_t)0x39)
#define FT5336_P10_XL_REG ((uint8_t)0x3A)
#define FT5336_P10_YH_REG ((uint8_t)0x3B)
#define FT5336_P10_YL_REG ((uint8_t)0x3C)
#define FT5336_P10_WEIGHT_REG ((uint8_t)0x3D)
#define FT5336_P10_MISC_REG ((uint8_t)0x3E)
/* Threshold for touch detection */
#define FT5336_TH_GROUP_REG ((uint8_t)0x80)
/* Values FT5336_TH_GROUP_REG : threshold related */
#define FT5336_THRESHOLD_MASK ((uint8_t)0xFF)
#define FT5336_THRESHOLD_SHIFT ((uint8_t)0x00)
/* Filter function coefficients */
#define FT5336_TH_DIFF_REG ((uint8_t)0x85)
/* Control register */
#define FT5336_CTRL_REG ((uint8_t)0x86)
/* Values related to FT5336_CTRL_REG */
/* Will keep the Active mode when there is no touching */
#define FT5336_CTRL_KEEP_ACTIVE_MODE ((uint8_t)0x00)
/* Switching from Active mode to Monitor mode automatically when there is no touching */
#define FT5336_CTRL_KEEP_AUTO_SWITCH_MONITOR_MODE ((uint8_t)0x01
/* The time period of switching from Active mode to Monitor mode when there is no touching */
#define FT5336_TIMEENTERMONITOR_REG ((uint8_t)0x87)
/* Report rate in Active mode */
#define FT5336_PERIODACTIVE_REG ((uint8_t)0x88)
/* Report rate in Monitor mode */
#define FT5336_PERIODMONITOR_REG ((uint8_t)0x89)
/* The value of the minimum allowed angle while Rotating gesture mode */
#define FT5336_RADIAN_VALUE_REG ((uint8_t)0x91)
/* Maximum offset while Moving Left and Moving Right gesture */
#define FT5336_OFFSET_LEFT_RIGHT_REG ((uint8_t)0x92)
/* Maximum offset while Moving Up and Moving Down gesture */
#define FT5336_OFFSET_UP_DOWN_REG ((uint8_t)0x93)
/* Minimum distance while Moving Left and Moving Right gesture */
#define FT5336_DISTANCE_LEFT_RIGHT_REG ((uint8_t)0x94)
/* Minimum distance while Moving Up and Moving Down gesture */
#define FT5336_DISTANCE_UP_DOWN_REG ((uint8_t)0x95)
/* Maximum distance while Zoom In and Zoom Out gesture */
#define FT5336_DISTANCE_ZOOM_REG ((uint8_t)0x96)
/* High 8-bit of LIB Version info */
#define FT5336_LIB_VER_H_REG ((uint8_t)0xA1)
/* Low 8-bit of LIB Version info */
#define FT5336_LIB_VER_L_REG ((uint8_t)0xA2)
/* Chip Selecting */
#define FT5336_CIPHER_REG ((uint8_t)0xA3)
/* Interrupt mode register (used when in interrupt mode) */
#define FT5336_GMODE_REG ((uint8_t)0xA4)
#define FT5336_G_MODE_INTERRUPT_MASK ((uint8_t)0x03)
#define FT5336_G_MODE_INTERRUPT_SHIFT ((uint8_t)0x00)
/* Possible values of FT5336_GMODE_REG */
#define FT5336_G_MODE_INTERRUPT_POLLING ((uint8_t)0x00)
#define FT5336_G_MODE_INTERRUPT_TRIGGER ((uint8_t)0x01)
/* Current power mode the FT5336 system is in (R) */
#define FT5336_PWR_MODE_REG ((uint8_t)0xA5)
/* FT5336 firmware version */
#define FT5336_FIRMID_REG ((uint8_t)0xA6)
/* FT5336 Chip identification register */
#define FT5336_CHIP_ID_REG ((uint8_t)0xA8)
/* Possible values of FT5336_CHIP_ID_REG */
#define FT5336_ID_VALUE ((uint8_t)0x51)
/* Release code version */
#define FT5336_RELEASE_CODE_ID_REG ((uint8_t)0xAF)
/* Current operating mode the FT5336 system is in (R) */
#define FT5336_STATE_REG ((uint8_t)0xBC)
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup ft5336_Exported_Macros
* @{
*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup ft5336_Exported_Functions
* @{
*/
/**
* @brief ft5336 Control functions
*/
/**
* @brief Initialize the ft5336 communication bus
* from MCU to FT5336 : ie I2C channel initialization (if required).
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @retval None
*/
void ft5336_Init(uint16_t DeviceAddr);
/**
* @brief Software Reset the ft5336.
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @retval None
*/
void ft5336_Reset(uint16_t DeviceAddr);
/**
* @brief Read the ft5336 device ID, pre initialize I2C in case of need to be
* able to read the FT5336 device ID, and verify this is a FT5336.
* @param DeviceAddr: I2C FT5336 Slave address.
* @retval The Device ID (two bytes).
*/
uint16_t ft5336_ReadID(uint16_t DeviceAddr);
/**
* @brief Configures the touch Screen IC device to start detecting touches
* @param DeviceAddr: Device address on communication Bus (I2C slave address).
* @retval None.
*/
void ft5336_TS_Start(uint16_t DeviceAddr);
/**
* @brief Return if there is touches detected or not.
* Try to detect new touches and forget the old ones (reset internal global
* variables).
* @param DeviceAddr: Device address on communication Bus.
* @retval : Number of active touches detected (can be 0, 1 or 2).
*/
uint8_t ft5336_TS_DetectTouch(uint16_t DeviceAddr);
/**
* @brief Get the touch screen X and Y positions values
* Manage multi touch thanks to touch Index global
* variable 'ft5336_handle.currActiveTouchIdx'.
* @param DeviceAddr: Device address on communication Bus.
* @param X: Pointer to X position value
* @param Y: Pointer to Y position value
* @retval None.
*/
void ft5336_TS_GetXY(uint16_t DeviceAddr, uint16_t *X, uint16_t *Y);
/**
* @brief Configure the FT5336 device to generate IT on given INT pin
* connected to MCU as EXTI.
* @param DeviceAddr: Device address on communication Bus (Slave I2C address of FT5336).
* @retval None
*/
void ft5336_TS_EnableIT(uint16_t DeviceAddr);
/**
* @brief Configure the FT5336 device to stop generating IT on the given INT pin
* connected to MCU as EXTI.
* @param DeviceAddr: Device address on communication Bus (Slave I2C address of FT5336).
* @retval None
*/
void ft5336_TS_DisableIT(uint16_t DeviceAddr);
/**
* @brief Get IT status from FT5336 interrupt status registers
* Should be called Following an EXTI coming to the MCU to know the detailed
* reason of the interrupt.
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @retval TS interrupts status
*/
uint8_t ft5336_TS_ITStatus (uint16_t DeviceAddr);
/**
* @brief Clear IT status in FT5336 interrupt status clear registers
* Should be called Following an EXTI coming to the MCU.
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @retval TS interrupts status
*/
void ft5336_TS_ClearIT (uint16_t DeviceAddr);
/**** NEW FEATURES enabled when Multi-touch support is enabled ****/
#if (TS_MULTI_TOUCH_SUPPORTED == 1)
/**
* @brief Get the last touch gesture identification (zoom, move up/down...).
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @param pGestureId : Pointer to get last touch gesture Identification.
* @retval None.
*/
void ft5336_TS_GetGestureID(uint16_t DeviceAddr, uint32_t * pGestureId);
/**
* @brief Get the touch detailed informations on touch number 'touchIdx' (0..1)
* This touch detailed information contains :
* - weight that was applied to this touch
* - sub-area of the touch in the touch panel
* - event of linked to the touch (press down, lift up, ...)
* @param DeviceAddr: Device address on communication Bus (I2C slave address of FT5336).
* @param touchIdx : Passed index of the touch (0..1) on which we want to get the
* detailed information.
* @param pWeight : Pointer to to get the weight information of 'touchIdx'.
* @param pArea : Pointer to to get the sub-area information of 'touchIdx'.
* @param pEvent : Pointer to to get the event information of 'touchIdx'.
* @retval None.
*/
void ft5336_TS_GetTouchInfo(uint16_t DeviceAddr,
uint32_t touchIdx,
uint32_t * pWeight,
uint32_t * pArea,
uint32_t * pEvent);
#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
/* Imported TS IO functions --------------------------------------------------------*/
/** @defgroup ft5336_Imported_Functions
* @{
*/
/* TouchScreen (TS) external IO functions */
extern void TS_IO_Init(void);
extern void TS_IO_Write(uint8_t Addr, uint8_t Reg, uint8_t Value);
extern uint8_t TS_IO_Read(uint8_t Addr, uint8_t Reg);
extern void TS_IO_Delay(uint32_t Delay);
/**
* @}
*/
/* Imported global variables --------------------------------------------------------*/
/** @defgroup ft5336_Imported_Globals
* @{
*/
/* Touch screen driver structure */
extern TS_DrvTypeDef ft5336_ts_drv;
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __FT5336_H */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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<h1 style="margin-bottom: 18pt; text-align: center;" align="center"><span style="font-size: 20pt; font-family: Verdana; color: rgb(51, 102, 255);">Release
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<td style="padding: 0cm;" valign="top"><span style="font-size: 10pt; font-family: Verdana;"></span><h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><a name="History"></a><span style="font-size: 12pt; color: white;">Update History</span></h2><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 201px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.1
/ 25-August-2017 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
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<span style="font-size: 10pt; font-family: Verdana;"></span>
<ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;">Update comments to be used for PDSC generation</span></li></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.0
/ 29-May-2015 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
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<ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-family: Verdana;"></span><span style="font-family: Verdana; font-size: 10pt;">First official
release</span><span style="font-size: 10pt; font-family: Verdana;"> of </span><span style="font-size: 10pt; font-family: Verdana;">N25Q128A QuadSPI Flash&nbsp;Component</span><span style="font-size: 10pt; font-family: Verdana;"> driver</span></li></ul><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"></span><h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><a name="License"></a><span style="font-size: 12pt; color: white;">License<o:p></o:p></span><br></h2><div style="text-align: justify;"><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:</span><br>
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<ol><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span></font></li><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Redistributions
in binary form must reproduce the above copyright notice, this list of
conditions and the following disclaimer in </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">the documentation and/or other materials provided with the distribution.</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span></font></li><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived </span><br>
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/**
******************************************************************************
* @file n25q128a.h
* @author MCD Application Team
* @brief This file contains all the description of the N25Q128A QSPI memory.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __N25Q128A_H
#define __N25Q128A_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup n25q128a
* @{
*/
/** @defgroup N25Q128A_Exported_Types
* @{
*/
/**
* @}
*/
/** @defgroup N25Q128A_Exported_Constants
* @{
*/
/**
* @brief N25Q128A Configuration
*/
#define N25Q128A_FLASH_SIZE 0x1000000 /* 128 MBits => 16MBytes */
#define N25Q128A_SECTOR_SIZE 0x10000 /* 256 sectors of 64KBytes */
#define N25Q128A_SUBSECTOR_SIZE 0x1000 /* 4096 subsectors of 4kBytes */
#define N25Q128A_PAGE_SIZE 0x100 /* 65536 pages of 256 bytes */
#define N25Q128A_DUMMY_CYCLES_READ 8
#define N25Q128A_DUMMY_CYCLES_READ_QUAD 10
#define N25Q128A_BULK_ERASE_MAX_TIME 250000
#define N25Q128A_SECTOR_ERASE_MAX_TIME 3000
#define N25Q128A_SUBSECTOR_ERASE_MAX_TIME 800
/**
* @brief N25Q128A Commands
*/
/* Reset Operations */
#define RESET_ENABLE_CMD 0x66
#define RESET_MEMORY_CMD 0x99
/* Identification Operations */
#define READ_ID_CMD 0x9E
#define READ_ID_CMD2 0x9F
#define MULTIPLE_IO_READ_ID_CMD 0xAF
#define READ_SERIAL_FLASH_DISCO_PARAM_CMD 0x5A
/* Read Operations */
#define READ_CMD 0x03
#define FAST_READ_CMD 0x0B
#define DUAL_OUT_FAST_READ_CMD 0x3B
#define DUAL_INOUT_FAST_READ_CMD 0xBB
#define QUAD_OUT_FAST_READ_CMD 0x6B
#define QUAD_INOUT_FAST_READ_CMD 0xEB
/* Write Operations */
#define WRITE_ENABLE_CMD 0x06
#define WRITE_DISABLE_CMD 0x04
/* Register Operations */
#define READ_STATUS_REG_CMD 0x05
#define WRITE_STATUS_REG_CMD 0x01
#define READ_LOCK_REG_CMD 0xE8
#define WRITE_LOCK_REG_CMD 0xE5
#define READ_FLAG_STATUS_REG_CMD 0x70
#define CLEAR_FLAG_STATUS_REG_CMD 0x50
#define READ_NONVOL_CFG_REG_CMD 0xB5
#define WRITE_NONVOL_CFG_REG_CMD 0xB1
#define READ_VOL_CFG_REG_CMD 0x85
#define WRITE_VOL_CFG_REG_CMD 0x81
#define READ_ENHANCED_VOL_CFG_REG_CMD 0x65
#define WRITE_ENHANCED_VOL_CFG_REG_CMD 0x61
/* Program Operations */
#define PAGE_PROG_CMD 0x02
#define DUAL_IN_FAST_PROG_CMD 0xA2
#define EXT_DUAL_IN_FAST_PROG_CMD 0xD2
#define QUAD_IN_FAST_PROG_CMD 0x32
#define EXT_QUAD_IN_FAST_PROG_CMD 0x12
/* Erase Operations */
#define SUBSECTOR_ERASE_CMD 0x20
#define SECTOR_ERASE_CMD 0xD8
#define BULK_ERASE_CMD 0xC7
#define PROG_ERASE_RESUME_CMD 0x7A
#define PROG_ERASE_SUSPEND_CMD 0x75
/* One-Time Programmable Operations */
#define READ_OTP_ARRAY_CMD 0x4B
#define PROG_OTP_ARRAY_CMD 0x42
/**
* @brief N25Q128A Registers
*/
/* Status Register */
#define N25Q128A_SR_WIP ((uint8_t)0x01) /*!< Write in progress */
#define N25Q128A_SR_WREN ((uint8_t)0x02) /*!< Write enable latch */
#define N25Q128A_SR_BLOCKPR ((uint8_t)0x5C) /*!< Block protected against program and erase operations */
#define N25Q128A_SR_PRBOTTOM ((uint8_t)0x20) /*!< Protected memory area defined by BLOCKPR starts from top or bottom */
#define N25Q128A_SR_SRWREN ((uint8_t)0x80) /*!< Status register write enable/disable */
/* Nonvolatile Configuration Register */
#define N25Q128A_NVCR_LOCK ((uint16_t)0x0001) /*!< Lock nonvolatile configuration register */
#define N25Q128A_NVCR_DUAL ((uint16_t)0x0004) /*!< Dual I/O protocol */
#define N25Q128A_NVCR_QUAB ((uint16_t)0x0008) /*!< Quad I/O protocol */
#define N25Q128A_NVCR_RH ((uint16_t)0x0010) /*!< Reset/hold */
#define N25Q128A_NVCR_ODS ((uint16_t)0x01C0) /*!< Output driver strength */
#define N25Q128A_NVCR_XIP ((uint16_t)0x0E00) /*!< XIP mode at power-on reset */
#define N25Q128A_NVCR_NB_DUMMY ((uint16_t)0xF000) /*!< Number of dummy clock cycles */
/* Volatile Configuration Register */
#define N25Q128A_VCR_WRAP ((uint8_t)0x03) /*!< Wrap */
#define N25Q128A_VCR_XIP ((uint8_t)0x08) /*!< XIP */
#define N25Q128A_VCR_NB_DUMMY ((uint8_t)0xF0) /*!< Number of dummy clock cycles */
/* Enhanced Volatile Configuration Register */
#define N25Q128A_EVCR_ODS ((uint8_t)0x07) /*!< Output driver strength */
#define N25Q128A_EVCR_VPPA ((uint8_t)0x08) /*!< Vpp accelerator */
#define N25Q128A_EVCR_RH ((uint8_t)0x10) /*!< Reset/hold */
#define N25Q128A_EVCR_DUAL ((uint8_t)0x40) /*!< Dual I/O protocol */
#define N25Q128A_EVCR_QUAD ((uint8_t)0x80) /*!< Quad I/O protocol */
/* Flag Status Register */
#define N25Q128A_FSR_PRERR ((uint8_t)0x02) /*!< Protection error */
#define N25Q128A_FSR_PGSUS ((uint8_t)0x04) /*!< Program operation suspended */
#define N25Q128A_FSR_VPPERR ((uint8_t)0x08) /*!< Invalid voltage during program or erase */
#define N25Q128A_FSR_PGERR ((uint8_t)0x10) /*!< Program error */
#define N25Q128A_FSR_ERERR ((uint8_t)0x20) /*!< Erase error */
#define N25Q128A_FSR_ERSUS ((uint8_t)0x40) /*!< Erase operation suspended */
#define N25Q128A_FSR_READY ((uint8_t)0x80) /*!< Ready or command in progress */
/**
* @}
*/
/** @defgroup N25Q128A_Exported_Functions
* @{
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __N25Q128A_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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<h1 style="margin-bottom: 18pt; text-align: center;" align="center"><span style="font-size: 20pt; font-family: Verdana; color: rgb(51, 102, 255);">Release
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<h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><a name="History"></a><span style="font-size: 12pt; color: white;">Update History</span></h2><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.1
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complete documentation on </span><span style="font-size: 10pt; font-family: Verdana;">STM32<span style="color: black;">&nbsp;Microcontrollers
visit </span><u><span style="color: blue;"><a href="http://www.st.com/internet/mcu/class/1734.jsp" target="_blank">www.st.com/STM32</a></span></u></span><span style="font-size: 10pt; font-family: Verdana;"><u><span style="color: blue;"><a href="http://www.st.com/internet/mcu/class/1734.jsp" target="_blank"></a></span></u></span><span style="font-size: 10pt; font-family: Verdana;"><a target="_blank" href="http://www.st.com/internet/mcu/family/141.jsp"><u><span style="color: blue;"></span></u></a></span><span style="font-size: 10pt; font-family: Verdana;"><u><span style="color: blue;"></span></u></span><span style="color: black;"><o:p></o:p></span></p>
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/**
******************************************************************************
* @file rk043fn48h.h
* @author MCD Application Team
* @brief This file contains all the constants parameters for the RK043FN48H-CT672B
* LCD component.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __RK043FN48H_H
#define __RK043FN48H_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
/** @addtogroup BSP
* @{
*/
/** @addtogroup Components
* @{
*/
/** @addtogroup rk043fn48h
* @{
*/
/** @defgroup RK043FN48H_Exported_Types
* @{
*/
/**
* @}
*/
/** @defgroup RK043FN48H_Exported_Constants
* @{
*/
/**
* @brief RK043FN48H Size
*/
#define RK043FN48H_WIDTH ((uint16_t)480) /* LCD PIXEL WIDTH */
#define RK043FN48H_HEIGHT ((uint16_t)272) /* LCD PIXEL HEIGHT */
/**
* @brief RK043FN48H Timing
*/
#define RK043FN48H_HSYNC ((uint16_t)41) /* Horizontal synchronization */
#define RK043FN48H_HBP ((uint16_t)13) /* Horizontal back porch */
#define RK043FN48H_HFP ((uint16_t)32) /* Horizontal front porch */
#define RK043FN48H_VSYNC ((uint16_t)10) /* Vertical synchronization */
#define RK043FN48H_VBP ((uint16_t)2) /* Vertical back porch */
#define RK043FN48H_VFP ((uint16_t)2) /* Vertical front porch */
/**
* @brief RK043FN48H frequency divider
*/
#define RK043FN48H_FREQUENCY_DIVIDER 5 /* LCD Frequency divider */
/**
* @}
*/
/** @defgroup RK043FN48H_Exported_Functions
* @{
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __RK043FN48H_H */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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This software component is provided to you as part of a software package and
applicable license terms are in the Package_license file. If you received this
software component outside of a package or without applicable license terms,
the terms of the BSD-3-Clause license shall apply.
You may obtain a copy of the BSD-3-Clause at:
https://opensource.org/licenses/BSD-3-Clause

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# BSP 32F746GDISCOVERY Component
![latest tag](https://img.shields.io/github/v/tag/STMicroelectronics/32f746gdiscovery.svg?color=brightgreen)
## Overview
**STM32Cube** is an STMicroelectronics original initiative to ease developers' life by reducing efforts, time and cost.
**STM32Cube** covers the overall STM32 products portfolio. It includes a comprehensive embedded software platform delivered for each STM32 series.
* The CMSIS modules (core and device) corresponding to the ARM(tm) core implemented in this STM32 product.
* The STM32 HAL-LL drivers, an abstraction layer offering a set of APIs ensuring maximized portability across the STM32 portfolio.
* The BSP drivers of each evaluation, demonstration or nucleo board provided for this STM32 series.
* A consistent set of middleware libraries such as RTOS, USB, FatFS, graphics, touch sensing library...
* A full set of software projects (basic examples, applications, and demonstrations) for each board provided for this STM32 series.
Two models of publication are proposed for the STM32Cube embedded software:
* The monolithic **MCU Package**: all STM32Cube software modules of one STM32 series are present (Drivers, Middleware, Projects, Utilities) in the repository (usual name **STM32Cubexx**, xx corresponding to the STM32 series).
* The **MCU component**: each STM32Cube software module being part of the STM32Cube MCU Package, is delivered as an individual repository, allowing the user to select and get only the required software functions.
## Description
This **32f746gdiscovery** MCU component repository is one element of the **STM32CubeF7** MCU embedded software package, providing the **32F746GDISCOVERY** BSP BOARD component part.
## Release note
Details about the content of this release are available in the release note [here](https://htmlpreview.github.io/?https://github.com/STMicroelectronics/32f746gdiscovery/blob/main/Release_Notes.html).
## Compatibility information
Below is the list of the BSP *component* drivers to be used with this BSP *board* driver. It is **crucial** that you use a consistent set of CMSIS - HAL - BSP versions, as mentioned in [this](https://htmlpreview.github.io/?https://github.com/STMicroelectronics/STM32CubeF7/blob/master/Release_Notes.html) release note.
* [stm32-bsp-common](https://github.com/STMicroelectronics/stm32-bsp-common)
* [stm32-ft5336](https://github.com/STMicroelectronics/stm32-ft5336)
* [stm32-n25q128a](https://github.com/STMicroelectronics/stm32-n25q128a)
* [stm32-ov9655](https://github.com/STMicroelectronics/stm32-ov9655)
* [stm32-rk043fn48h](https://github.com/STMicroelectronics/stm32-rk043fn48h)
* [stm32-wm8994](https://github.com/STMicroelectronics/stm32-wm8994)
## Troubleshooting
Please refer to the [CONTRIBUTING.md](CONTRIBUTING.md) guide.

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<h1 style="margin-bottom: 18pt; text-align: center;" align="center"><span style="font-size: 20pt; font-family: Verdana; color: rgb(51, 102, 255);"></span><span style="font-family: Verdana; color: rgb(51, 102, 255); font-size: 20pt;">Release
Notes for STM32746G-Discovery BSP Driver</span><span style="font-size: 20pt; font-family: Verdana;"><o:p></o:p></span></h1>
<p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: Arial; color: black;">Copyright
2016 STMicroelectronics</span><span style="color: black;"><u1:p></u1:p><o:p></o:p></span></p>
<p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: Arial; color: black;"><img alt="" id="_x0000_i1025" src="./_htmresc/st_logo.png" style="border: 0px solid ; width: 86px; height: 65px;"></span><span style="font-size: 10pt;"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family: Arial; display: none;"><o:p>&nbsp;</o:p></span></p>
<table class="MsoNormalTable" style="width: 675pt;" border="0" cellpadding="0" width="900">
<tbody>
<tr style="">
<td style="padding: 0cm;" valign="top"><span style="font-family: &quot;Times New Roman&quot;;"></span><p class="MsoListParagraph" style="text-align: left;"><span style="font-size: 11pt; font-family: &quot;Arial&quot;,sans-serif;">The BSP (Board Specific
Package) drivers are parts of the STM32Cube package based on the HAL
drivers and provide a set of high level APIs relative to the hardware
components and features in the evaluation boards, discovery kits and nucleo
boards coming with the STM32Cube package for a given STM32 serie.</span></p>
<p class="MsoListParagraph" style="text-align: left;"><span style="font-size: 11pt; font-family: &quot;Arial&quot;,sans-serif;">The BSP drivers allow a quick access to the boards&#8217;
services using high level APIs and without any specific configuration as the
link with the HAL and the external components is done in intrinsic within the drivers. <br>
</span></p>
<p class="MsoListParagraph" style="text-align: left;"><span style="font-size: 11pt; font-family: &quot;Arial&quot;,sans-serif;">From project settings points of view, user has only
to add the necessary driver&#8217;s files in the workspace and call the needed
functions from examples. However some low level
configuration functions are weak and can be overridden by the applications if user
wants to change some BSP drivers default behavior.</span></p>
<h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><span style="font-size: 12pt; color: white;">&nbsp;&nbsp;&nbsp; Update History</span></h2>
<span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V2.0.4 / 10-June-2022 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<ul style="list-style-type: square;">
<li><span style="font-size: 10pt; font-family: Verdana;">All source files: update disclaimer to add reference to the new license agreement</span></li>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V2.0.3 / 12-February-2021 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;">stm32746g_discovery_lcd.c:</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">Remove GPIO PIN 13 (LCD VSYNC) configuration from BSP_LCD_MspInit() API to avoid conflict with stm32746g_discovery_ts.c driver.<br></span></li></ul></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V2.0.2 / 24-August-2017 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;">stm32746g_discovery_lcd.c:</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">Fix compilation errors with SW4STM32 toolchain</span>.</li></ul><li><span style="font-size: 10pt; font-family: Verdana;">stm32746g_discovery</span><span style="font-size: 10pt; font-family: Verdana;">.c:</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">Upgrade version to v2.0.2</span></li></ul></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V2.0.1 / 26-May-2017 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;">Add general description of BSP drivers<br>
</span></li><li><span style="font-size: 10pt; font-family: Verdana;">Add Dependencies section<br>
</span></li><li><span style="font-size: 10pt; font-family: Verdana;">Support of PDSC</span></li></ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 247px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V2.0.0 / 30-December-2016</span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<ul style="list-style-type: square;">
<li><span style="font-size: 10pt; font-family: Verdana;">stm32f746g_discovery_sd.c/.h:</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">Update BSP SD APIs </span><span style="font-family: Verdana; font-size: 10pt;">following new HAL SD drivers implementation</span></li><li><span style="font-size: 10pt; font-family: Verdana;">Fix BlockSize to 512 bytes<br>
</span></li></ul><li><span style="font-size: 10pt; font-family: Verdana;">stm32f746g_discovery</span><span style="font-size: 10pt; font-family: Verdana;">_audio.c/.h:</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">Update BSP_AUDIO_IN_Init parameters</span><br>
</li></ul><li><span style="font-size: 10pt; font-family: Verdana;">stm32f746g_discovery</span><span style="font-size: 10pt; font-family: Verdana;">_lcd.c/.h:</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">Update BSP_LCD_ReadPixel to read correctely ARGB8888 and RGB888 pixels</span></li></ul><li><span style="font-size: 10pt; font-family: Verdana;">stm32f746g_discovery</span><span style="font-size: 10pt; font-family: Verdana;">_qspi.c/.h:</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">QSPI write operation improvement</span></li><li><span style="font-size: 10pt; font-family: Verdana;">Update CS High Time</span></li></ul>
</ul>
<ul style="list-style-type: square;"><li><span style="font-family: Verdana; font-size: 10pt;"><span style="font-style: italic; font-weight: bold; text-decoration: underline;">Notes:</span> <br>
</span></li>
<ul>
<li><span style="font-family: Verdana; font-size: 10pt;">These</span><span style="font-family: Verdana; font-size: 10pt;"> BSP drivers</span><span style="font-family: Verdana; font-size: 10pt;"> break the compatibility with previous versions.</span></li>
</ul>
<ul>
<li><span style="font-family: Verdana; font-size: 10pt;">If FatFs is required, </span><span style="font-family: Verdana; font-size: 10pt; font-style: italic;">"FatFS R0.11<span class="Apple-converted-space"> </span> </span><span style="font-family: Verdana; font-size: 10pt;"><span style="font-style: italic;">ST modified 20161223"</span><span style="color: red;"><span style="color: black;"></span></span></span><span style="font-family: Verdana; font-size: 10pt;"> must be used with </span><span style="font-family: Verdana; font-size: 10pt;">this version of BSP drivers.</span></li>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.1.1 / 02-June-2016 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<ul style="list-style-type: square;"><li><span style="font-size: 10pt; font-family: Verdana;">Update typos in drivers comments</span><span style="font-size: 10pt; font-family: Verdana;">.</span></li></ul><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"></span><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.1.0 / 22-April-2016 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<ul style="list-style-type: square;">
<li><span style="font-family: Verdana; font-size: 10pt;">Update overall drivers
by removing BSP_PPP_IRQHandler, </span><span style="font-family: Verdana; font-size: 10pt;">BSP_PPP_DMA_TX_IRQHandler</span><span style="font-family: Verdana; font-size: 10pt;"> and BSP_PPP_DMA_RX_IRQHandler to
avoid possible conflict when the same Handler is used by different
IPs.</span></li><li><span style="font-family: Verdana; font-size: 10pt;">These Handlers should be
defined by user at application level, inducing a break of compatibility versus
V1.0.0 of the STM32F46G-Discovery BSP drivers</span></li><li><span style="font-family: Verdana; font-size: 10pt;">Update </span><span style="font-family: Verdana; font-size: 10pt;">NVIC priority configuration to&nbsp;the lowest priority 0x0F in overall drivers</span></li><li><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">stm32f746g_discovery_camera.c:</span></li><ul><li><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update BSP_CAMERA_Suspend() and BSP_CAMERA_Resume() APIs to use HAL API HAL_DCMI_Suspend() and HAL_DCMI_Resume()</span></li></ul><li><span style="font-size: 10pt; font-family: Verdana;">stm32746g_discovery_lcd.c: Add the following APIs:</span></li><ul><li><span style="font-size: 10pt; font-family: Verdana;">BSP_LCD_SetTransparency_NoReload()</span></li><li><span style="font-size: 10pt; font-family: Verdana;">BSP_LCD_SetLayerAddress_NoReload()</span></li><li><span style="font-size: 10pt; font-family: Verdana;">BSP_LCD_SetColorKeying_NoReload()</span></li><li><span style="font-size: 10pt; font-family: Verdana;">BSP_LCD_ResetColorKeying_NoReload()</span></li><li><span style="font-size: 10pt; font-family: Verdana;">BSP_LCD_SetLayerWindow_NoReload()</span></li><li><span style="font-size: 10pt; font-family: Verdana;">BSP_LCD_SetLayerVisible_NoReload()</span></li><li><span style="font-size: 10pt; font-family: Verdana;">BSP_LCD_Relaod()</span></li></ul></ul>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"></span><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.0 / 25-June-2015 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<span style="font-size: 10pt; font-family: Verdana;"></span>
<ul style="list-style-type: square;">
<li><span style="font-family: Verdana; font-size: 10pt;">First official release
of the <span style="font-weight: bold;">STM32746G-DISCO</span> board BSP
drivers</span></li>
</ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 180px; color: white;"><b style=""><span style="font-size: 10pt; font-family: Verdana;">Dependencies</span></b></h3>
<ul style="margin-top: 0cm;" type="square"><li class="MsoNormal"><span style="font-size: 10pt; font-family: Verdana;">STM32F7xx_HAL_Driver V1.2.0<br>
</span></li><li class="MsoNormal"><span style="font-size: 10pt; font-family: Verdana;">BSP Common V4.0.1</span></li></ul><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"></span>
<b><span style="font-size: 10pt; font-family: Verdana; color: black;"></span></b>
<div class="MsoNormal" style="text-align: center;" align="center"><span style="color: black;">
<hr align="center" size="2" width="100%"></span></div>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt; text-align: center;" align="center"><span style="font-size: 10pt; font-family: Verdana; color: black;">For
complete documentation on </span><span style="font-size: 10pt; font-family: Verdana;">STM32<span style="color: black;">&nbsp;Microcontrollers
visit </span><u><span style="color: blue;"><a href="http://www.st.com/internet/mcu/class/1734.jsp" target="_blank">www.st.com/STM32</a></span></u></span><span style="font-size: 10pt; font-family: Verdana;"><a target="_blank" href="http://www.st.com/internet/mcu/family/141.jsp"><u><span style="color: blue;"></span></u></a></span><span style="font-size: 10pt; font-family: Verdana;"><u><span style="color: blue;"></span></u></span><span style="color: black;"><o:p></o:p></span></p>
</td>
</tr>
<tr><td style="padding: 0cm;" valign="top"><br>
</td></tr></tbody>
</table>
<p class="MsoNormal"><span style="font-size: 10pt;"><o:p></o:p></span></p>
</td>
</tr>
</tbody>
</table>
</div>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
</div>
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/**
******************************************************************************
* @file stm32746g_discovery.c
* @author MCD Application Team
* @brief This file provides a set of firmware functions to manage LEDs,
* push-buttons and COM ports available on STM32746G-Discovery
* board(MB1191) from STMicroelectronics.
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Dependencies
- stm32f7xx_hal_cortex.c
- stm32f7xx_hal_gpio.c
- stm32f7xx_hal_uart.c
- stm32f7xx_hal_i2c.c
EndDependencies */
/* Includes ------------------------------------------------------------------*/
#include "stm32746g_discovery.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM32746G_DISCOVERY
* @{
*/
/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL STM32746G_DISCOVERY_LOW_LEVEL
* @{
*/
/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Private_TypesDefinitions STM32746G_DISCOVERY_LOW_LEVEL Private Types Definitions
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Private_Defines STM32746G_DISCOVERY_LOW_LEVEL Private Defines
* @{
*/
/**
* @brief STM32746G DISCOVERY BSP Driver version number V2.0.4
*/
#define __STM32746G_DISCO_BSP_VERSION_MAIN (0x02) /*!< [31:24] main version */
#define __STM32746G_DISCO_BSP_VERSION_SUB1 (0x00) /*!< [23:16] sub1 version */
#define __STM32746G_DISCO_BSP_VERSION_SUB2 (0x04) /*!< [15:8] sub2 version */
#define __STM32746G_DISCO_BSP_VERSION_RC (0x00) /*!< [7:0] release candidate */
#define __STM32746G_DISCO_BSP_VERSION ((__STM32746G_DISCO_BSP_VERSION_MAIN << 24)\
|(__STM32746G_DISCO_BSP_VERSION_SUB1 << 16)\
|(__STM32746G_DISCO_BSP_VERSION_SUB2 << 8 )\
|(__STM32746G_DISCO_BSP_VERSION_RC))
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Private_Macros STM32746G_DISCOVERY_LOW_LEVEL Private Macros
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Private_Variables STM32746G_DISCOVERY_LOW_LEVEL Private Variables
* @{
*/
const uint32_t GPIO_PIN[LEDn] = {LED1_PIN};
GPIO_TypeDef* BUTTON_PORT[BUTTONn] = {WAKEUP_BUTTON_GPIO_PORT,
TAMPER_BUTTON_GPIO_PORT,
KEY_BUTTON_GPIO_PORT};
const uint16_t BUTTON_PIN[BUTTONn] = {WAKEUP_BUTTON_PIN,
TAMPER_BUTTON_PIN,
KEY_BUTTON_PIN};
const uint16_t BUTTON_IRQn[BUTTONn] = {WAKEUP_BUTTON_EXTI_IRQn,
TAMPER_BUTTON_EXTI_IRQn,
KEY_BUTTON_EXTI_IRQn};
USART_TypeDef* COM_USART[COMn] = {DISCOVERY_COM1};
GPIO_TypeDef* COM_TX_PORT[COMn] = {DISCOVERY_COM1_TX_GPIO_PORT};
GPIO_TypeDef* COM_RX_PORT[COMn] = {DISCOVERY_COM1_RX_GPIO_PORT};
const uint16_t COM_TX_PIN[COMn] = {DISCOVERY_COM1_TX_PIN};
const uint16_t COM_RX_PIN[COMn] = {DISCOVERY_COM1_RX_PIN};
const uint16_t COM_TX_AF[COMn] = {DISCOVERY_COM1_TX_AF};
const uint16_t COM_RX_AF[COMn] = {DISCOVERY_COM1_RX_AF};
static I2C_HandleTypeDef hI2cAudioHandler = {0};
static I2C_HandleTypeDef hI2cExtHandler = {0};
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Private_FunctionPrototypes STM32746G_DISCOVERY_LOW_LEVEL Private Function Prototypes
* @{
*/
static void I2Cx_MspInit(I2C_HandleTypeDef *i2c_handler);
static void I2Cx_Init(I2C_HandleTypeDef *i2c_handler);
static HAL_StatusTypeDef I2Cx_ReadMultiple(I2C_HandleTypeDef *i2c_handler, uint8_t Addr, uint16_t Reg, uint16_t MemAddSize, uint8_t *Buffer, uint16_t Length);
static HAL_StatusTypeDef I2Cx_WriteMultiple(I2C_HandleTypeDef *i2c_handler, uint8_t Addr, uint16_t Reg, uint16_t MemAddSize, uint8_t *Buffer, uint16_t Length);
static HAL_StatusTypeDef I2Cx_IsDeviceReady(I2C_HandleTypeDef *i2c_handler, uint16_t DevAddress, uint32_t Trials);
static void I2Cx_Error(I2C_HandleTypeDef *i2c_handler, uint8_t Addr);
/* AUDIO IO functions */
void AUDIO_IO_Init(void);
void AUDIO_IO_DeInit(void);
void AUDIO_IO_Write(uint8_t Addr, uint16_t Reg, uint16_t Value);
uint16_t AUDIO_IO_Read(uint8_t Addr, uint16_t Reg);
void AUDIO_IO_Delay(uint32_t Delay);
/* TOUCHSCREEN IO functions */
void TS_IO_Init(void);
void TS_IO_Write(uint8_t Addr, uint8_t Reg, uint8_t Value);
uint8_t TS_IO_Read(uint8_t Addr, uint8_t Reg);
void TS_IO_Delay(uint32_t Delay);
/* CAMERA IO functions */
void CAMERA_IO_Init(void);
void CAMERA_Delay(uint32_t Delay);
void CAMERA_IO_Write(uint8_t Addr, uint8_t Reg, uint8_t Value);
uint8_t CAMERA_IO_Read(uint8_t Addr, uint8_t Reg);
/* I2C EEPROM IO function */
void EEPROM_IO_Init(void);
HAL_StatusTypeDef EEPROM_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize);
HAL_StatusTypeDef EEPROM_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize);
HAL_StatusTypeDef EEPROM_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials);
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Functions STM32746G_DISCOVERY_LOW_LEVELSTM32746G_DISCOVERY_LOW_LEVEL Exported Functions
* @{
*/
/**
* @brief This method returns the STM32746G DISCOVERY BSP Driver revision
* @retval version: 0xXYZR (8bits for each decimal, R for RC)
*/
uint32_t BSP_GetVersion(void)
{
return __STM32746G_DISCO_BSP_VERSION;
}
/**
* @brief Configures LED on GPIO.
* @param Led: LED to be configured.
* This parameter can be one of the following values:
* @arg LED1
* @retval None
*/
void BSP_LED_Init(Led_TypeDef Led)
{
GPIO_InitTypeDef gpio_init_structure;
GPIO_TypeDef* gpio_led;
if (Led == LED1)
{
gpio_led = LED1_GPIO_PORT;
/* Enable the GPIO_LED clock */
LED1_GPIO_CLK_ENABLE();
/* Configure the GPIO_LED pin */
gpio_init_structure.Pin = GPIO_PIN[Led];
gpio_init_structure.Mode = GPIO_MODE_OUTPUT_PP;
gpio_init_structure.Pull = GPIO_PULLUP;
gpio_init_structure.Speed = GPIO_SPEED_HIGH;
HAL_GPIO_Init(gpio_led, &gpio_init_structure);
/* By default, turn off LED */
HAL_GPIO_WritePin(gpio_led, GPIO_PIN[Led], GPIO_PIN_RESET);
}
}
/**
* @brief DeInit LEDs.
* @param Led: LED to be configured.
* This parameter can be one of the following values:
* @arg LED1
* @note Led DeInit does not disable the GPIO clock
* @retval None
*/
void BSP_LED_DeInit(Led_TypeDef Led)
{
GPIO_InitTypeDef gpio_init_structure;
GPIO_TypeDef* gpio_led;
if (Led == LED1)
{
gpio_led = LED1_GPIO_PORT;
/* Turn off LED */
HAL_GPIO_WritePin(gpio_led, GPIO_PIN[Led], GPIO_PIN_RESET);
/* Configure the GPIO_LED pin */
gpio_init_structure.Pin = GPIO_PIN[Led];
HAL_GPIO_DeInit(gpio_led, gpio_init_structure.Pin);
}
}
/**
* @brief Turns selected LED On.
* @param Led: LED to be set on
* This parameter can be one of the following values:
* @arg LED1
* @retval None
*/
void BSP_LED_On(Led_TypeDef Led)
{
GPIO_TypeDef* gpio_led;
if (Led == LED1) /* Switch On LED connected to GPIO */
{
gpio_led = LED1_GPIO_PORT;
HAL_GPIO_WritePin(gpio_led, GPIO_PIN[Led], GPIO_PIN_SET);
}
}
/**
* @brief Turns selected LED Off.
* @param Led: LED to be set off
* This parameter can be one of the following values:
* @arg LED1
* @retval None
*/
void BSP_LED_Off(Led_TypeDef Led)
{
GPIO_TypeDef* gpio_led;
if (Led == LED1) /* Switch Off LED connected to GPIO */
{
gpio_led = LED1_GPIO_PORT;
HAL_GPIO_WritePin(gpio_led, GPIO_PIN[Led], GPIO_PIN_RESET);
}
}
/**
* @brief Toggles the selected LED.
* @param Led: LED to be toggled
* This parameter can be one of the following values:
* @arg LED1
* @retval None
*/
void BSP_LED_Toggle(Led_TypeDef Led)
{
GPIO_TypeDef* gpio_led;
if (Led == LED1) /* Toggle LED connected to GPIO */
{
gpio_led = LED1_GPIO_PORT;
HAL_GPIO_TogglePin(gpio_led, GPIO_PIN[Led]);
}
}
/**
* @brief Configures button GPIO and EXTI Line.
* @param Button: Button to be configured
* This parameter can be one of the following values:
* @arg BUTTON_WAKEUP: Wakeup Push Button
* @arg BUTTON_TAMPER: Tamper Push Button
* @arg BUTTON_KEY: Key Push Button
* @param ButtonMode: Button mode
* This parameter can be one of the following values:
* @arg BUTTON_MODE_GPIO: Button will be used as simple IO
* @arg BUTTON_MODE_EXTI: Button will be connected to EXTI line
* with interrupt generation capability
* @note On STM32746G-Discovery board, the three buttons (Wakeup, Tamper and key buttons)
* are mapped on the same push button named "User"
* on the board serigraphy.
* @retval None
*/
void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode)
{
GPIO_InitTypeDef gpio_init_structure;
/* Enable the BUTTON clock */
BUTTONx_GPIO_CLK_ENABLE(Button);
if(ButtonMode == BUTTON_MODE_GPIO)
{
/* Configure Button pin as input */
gpio_init_structure.Pin = BUTTON_PIN[Button];
gpio_init_structure.Mode = GPIO_MODE_INPUT;
gpio_init_structure.Pull = GPIO_NOPULL;
gpio_init_structure.Speed = GPIO_SPEED_FAST;
HAL_GPIO_Init(BUTTON_PORT[Button], &gpio_init_structure);
}
if(ButtonMode == BUTTON_MODE_EXTI)
{
/* Configure Button pin as input with External interrupt */
gpio_init_structure.Pin = BUTTON_PIN[Button];
gpio_init_structure.Pull = GPIO_NOPULL;
gpio_init_structure.Speed = GPIO_SPEED_FAST;
if(Button != BUTTON_WAKEUP)
{
gpio_init_structure.Mode = GPIO_MODE_IT_FALLING;
}
else
{
gpio_init_structure.Mode = GPIO_MODE_IT_RISING;
}
HAL_GPIO_Init(BUTTON_PORT[Button], &gpio_init_structure);
/* Enable and set Button EXTI Interrupt to the lowest priority */
HAL_NVIC_SetPriority((IRQn_Type)(BUTTON_IRQn[Button]), 0x0F, 0x00);
HAL_NVIC_EnableIRQ((IRQn_Type)(BUTTON_IRQn[Button]));
}
}
/**
* @brief Push Button DeInit.
* @param Button: Button to be configured
* This parameter can be one of the following values:
* @arg BUTTON_WAKEUP: Wakeup Push Button
* @arg BUTTON_TAMPER: Tamper Push Button
* @arg BUTTON_KEY: Key Push Button
* @note On STM32746G-Discovery board, the three buttons (Wakeup, Tamper and key buttons)
* are mapped on the same push button named "User"
* on the board serigraphy.
* @note PB DeInit does not disable the GPIO clock
* @retval None
*/
void BSP_PB_DeInit(Button_TypeDef Button)
{
GPIO_InitTypeDef gpio_init_structure;
gpio_init_structure.Pin = BUTTON_PIN[Button];
HAL_NVIC_DisableIRQ((IRQn_Type)(BUTTON_IRQn[Button]));
HAL_GPIO_DeInit(BUTTON_PORT[Button], gpio_init_structure.Pin);
}
/**
* @brief Returns the selected button state.
* @param Button: Button to be checked
* This parameter can be one of the following values:
* @arg BUTTON_WAKEUP: Wakeup Push Button
* @arg BUTTON_TAMPER: Tamper Push Button
* @arg BUTTON_KEY: Key Push Button
* @note On STM32746G-Discovery board, the three buttons (Wakeup, Tamper and key buttons)
* are mapped on the same push button named "User"
* on the board serigraphy.
* @retval The Button GPIO pin value
*/
uint32_t BSP_PB_GetState(Button_TypeDef Button)
{
return HAL_GPIO_ReadPin(BUTTON_PORT[Button], BUTTON_PIN[Button]);
}
/**
* @brief Configures COM port.
* @param COM: COM port to be configured.
* This parameter can be one of the following values:
* @arg COM1
* @arg COM2
* @param huart: Pointer to a UART_HandleTypeDef structure that contains the
* configuration information for the specified USART peripheral.
* @retval None
*/
void BSP_COM_Init(COM_TypeDef COM, UART_HandleTypeDef *huart)
{
GPIO_InitTypeDef gpio_init_structure;
/* Enable GPIO clock */
DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(COM);
DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(COM);
/* Enable USART clock */
DISCOVERY_COMx_CLK_ENABLE(COM);
/* Configure USART Tx as alternate function */
gpio_init_structure.Pin = COM_TX_PIN[COM];
gpio_init_structure.Mode = GPIO_MODE_AF_PP;
gpio_init_structure.Speed = GPIO_SPEED_FAST;
gpio_init_structure.Pull = GPIO_PULLUP;
gpio_init_structure.Alternate = COM_TX_AF[COM];
HAL_GPIO_Init(COM_TX_PORT[COM], &gpio_init_structure);
/* Configure USART Rx as alternate function */
gpio_init_structure.Pin = COM_RX_PIN[COM];
gpio_init_structure.Mode = GPIO_MODE_AF_PP;
gpio_init_structure.Alternate = COM_RX_AF[COM];
HAL_GPIO_Init(COM_RX_PORT[COM], &gpio_init_structure);
/* USART configuration */
huart->Instance = COM_USART[COM];
HAL_UART_Init(huart);
}
/**
* @brief DeInit COM port.
* @param COM: COM port to be configured.
* This parameter can be one of the following values:
* @arg COM1
* @arg COM2
* @param huart: Pointer to a UART_HandleTypeDef structure that contains the
* configuration information for the specified USART peripheral.
* @retval None
*/
void BSP_COM_DeInit(COM_TypeDef COM, UART_HandleTypeDef *huart)
{
/* USART configuration */
huart->Instance = COM_USART[COM];
HAL_UART_DeInit(huart);
/* Enable USART clock */
DISCOVERY_COMx_CLK_DISABLE(COM);
/* DeInit GPIO pins can be done in the application
(by surcharging this __weak function) */
/* GPIO pins clock, DMA clock can be shut down in the application
by surcharging this __weak function */
}
/*******************************************************************************
BUS OPERATIONS
*******************************************************************************/
/******************************* I2C Routines *********************************/
/**
* @brief Initializes I2C MSP.
* @param i2c_handler : I2C handler
* @retval None
*/
static void I2Cx_MspInit(I2C_HandleTypeDef *i2c_handler)
{
GPIO_InitTypeDef gpio_init_structure;
if (i2c_handler == (I2C_HandleTypeDef*)(&hI2cAudioHandler))
{
/* AUDIO and LCD I2C MSP init */
/*** Configure the GPIOs ***/
/* Enable GPIO clock */
DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_CLK_ENABLE();
/* Configure I2C Tx as alternate function */
gpio_init_structure.Pin = DISCOVERY_AUDIO_I2Cx_SCL_PIN;
gpio_init_structure.Mode = GPIO_MODE_AF_OD;
gpio_init_structure.Pull = GPIO_NOPULL;
gpio_init_structure.Speed = GPIO_SPEED_FAST;
gpio_init_structure.Alternate = DISCOVERY_AUDIO_I2Cx_SCL_SDA_AF;
HAL_GPIO_Init(DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT, &gpio_init_structure);
/* Configure I2C Rx as alternate function */
gpio_init_structure.Pin = DISCOVERY_AUDIO_I2Cx_SDA_PIN;
HAL_GPIO_Init(DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT, &gpio_init_structure);
/*** Configure the I2C peripheral ***/
/* Enable I2C clock */
DISCOVERY_AUDIO_I2Cx_CLK_ENABLE();
/* Force the I2C peripheral clock reset */
DISCOVERY_AUDIO_I2Cx_FORCE_RESET();
/* Release the I2C peripheral clock reset */
DISCOVERY_AUDIO_I2Cx_RELEASE_RESET();
/* Enable and set I2Cx Interrupt to a lower priority */
HAL_NVIC_SetPriority(DISCOVERY_AUDIO_I2Cx_EV_IRQn, 0x0F, 0);
HAL_NVIC_EnableIRQ(DISCOVERY_AUDIO_I2Cx_EV_IRQn);
/* Enable and set I2Cx Interrupt to a lower priority */
HAL_NVIC_SetPriority(DISCOVERY_AUDIO_I2Cx_ER_IRQn, 0x0F, 0);
HAL_NVIC_EnableIRQ(DISCOVERY_AUDIO_I2Cx_ER_IRQn);
}
else
{
/* External, camera and Arduino connector I2C MSP init */
/*** Configure the GPIOs ***/
/* Enable GPIO clock */
DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_CLK_ENABLE();
/* Configure I2C Tx as alternate function */
gpio_init_structure.Pin = DISCOVERY_EXT_I2Cx_SCL_PIN;
gpio_init_structure.Mode = GPIO_MODE_AF_OD;
gpio_init_structure.Pull = GPIO_NOPULL;
gpio_init_structure.Speed = GPIO_SPEED_FAST;
gpio_init_structure.Alternate = DISCOVERY_EXT_I2Cx_SCL_SDA_AF;
HAL_GPIO_Init(DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT, &gpio_init_structure);
/* Configure I2C Rx as alternate function */
gpio_init_structure.Pin = DISCOVERY_EXT_I2Cx_SDA_PIN;
HAL_GPIO_Init(DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT, &gpio_init_structure);
/*** Configure the I2C peripheral ***/
/* Enable I2C clock */
DISCOVERY_EXT_I2Cx_CLK_ENABLE();
/* Force the I2C peripheral clock reset */
DISCOVERY_EXT_I2Cx_FORCE_RESET();
/* Release the I2C peripheral clock reset */
DISCOVERY_EXT_I2Cx_RELEASE_RESET();
/* Enable and set I2Cx Interrupt to a lower priority */
HAL_NVIC_SetPriority(DISCOVERY_EXT_I2Cx_EV_IRQn, 0x0F, 0);
HAL_NVIC_EnableIRQ(DISCOVERY_EXT_I2Cx_EV_IRQn);
/* Enable and set I2Cx Interrupt to a lower priority */
HAL_NVIC_SetPriority(DISCOVERY_EXT_I2Cx_ER_IRQn, 0x0F, 0);
HAL_NVIC_EnableIRQ(DISCOVERY_EXT_I2Cx_ER_IRQn);
}
}
/**
* @brief Initializes I2C HAL.
* @param i2c_handler : I2C handler
* @retval None
*/
static void I2Cx_Init(I2C_HandleTypeDef *i2c_handler)
{
if(HAL_I2C_GetState(i2c_handler) == HAL_I2C_STATE_RESET)
{
if (i2c_handler == (I2C_HandleTypeDef*)(&hI2cAudioHandler))
{
/* Audio and LCD I2C configuration */
i2c_handler->Instance = DISCOVERY_AUDIO_I2Cx;
}
else
{
/* External, camera and Arduino connector I2C configuration */
i2c_handler->Instance = DISCOVERY_EXT_I2Cx;
}
i2c_handler->Init.Timing = DISCOVERY_I2Cx_TIMING;
i2c_handler->Init.OwnAddress1 = 0;
i2c_handler->Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
i2c_handler->Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
i2c_handler->Init.OwnAddress2 = 0;
i2c_handler->Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
i2c_handler->Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
/* Init the I2C */
I2Cx_MspInit(i2c_handler);
HAL_I2C_Init(i2c_handler);
}
}
/**
* @brief Reads multiple data.
* @param i2c_handler : I2C handler
* @param Addr: I2C address
* @param Reg: Reg address
* @param MemAddress: Memory address
* @param Buffer: Pointer to data buffer
* @param Length: Length of the data
* @retval Number of read data
*/
static HAL_StatusTypeDef I2Cx_ReadMultiple(I2C_HandleTypeDef *i2c_handler,
uint8_t Addr,
uint16_t Reg,
uint16_t MemAddress,
uint8_t *Buffer,
uint16_t Length)
{
HAL_StatusTypeDef status = HAL_OK;
status = HAL_I2C_Mem_Read(i2c_handler, Addr, (uint16_t)Reg, MemAddress, Buffer, Length, 1000);
/* Check the communication status */
if(status != HAL_OK)
{
/* I2C error occurred */
I2Cx_Error(i2c_handler, Addr);
}
return status;
}
/**
* @brief Writes a value in a register of the device through BUS in using DMA mode.
* @param i2c_handler : I2C handler
* @param Addr: Device address on BUS Bus.
* @param Reg: The target register address to write
* @param MemAddress: Memory address
* @param Buffer: The target register value to be written
* @param Length: buffer size to be written
* @retval HAL status
*/
static HAL_StatusTypeDef I2Cx_WriteMultiple(I2C_HandleTypeDef *i2c_handler,
uint8_t Addr,
uint16_t Reg,
uint16_t MemAddress,
uint8_t *Buffer,
uint16_t Length)
{
HAL_StatusTypeDef status = HAL_OK;
status = HAL_I2C_Mem_Write(i2c_handler, Addr, (uint16_t)Reg, MemAddress, Buffer, Length, 1000);
/* Check the communication status */
if(status != HAL_OK)
{
/* Re-Initiaize the I2C Bus */
I2Cx_Error(i2c_handler, Addr);
}
return status;
}
/**
* @brief Checks if target device is ready for communication.
* @note This function is used with Memory devices
* @param i2c_handler : I2C handler
* @param DevAddress: Target device address
* @param Trials: Number of trials
* @retval HAL status
*/
static HAL_StatusTypeDef I2Cx_IsDeviceReady(I2C_HandleTypeDef *i2c_handler, uint16_t DevAddress, uint32_t Trials)
{
return (HAL_I2C_IsDeviceReady(i2c_handler, DevAddress, Trials, 1000));
}
/**
* @brief Manages error callback by re-initializing I2C.
* @param i2c_handler : I2C handler
* @param Addr: I2C Address
* @retval None
*/
static void I2Cx_Error(I2C_HandleTypeDef *i2c_handler, uint8_t Addr)
{
/* De-initialize the I2C communication bus */
HAL_I2C_DeInit(i2c_handler);
/* Re-Initialize the I2C communication bus */
I2Cx_Init(i2c_handler);
}
/*******************************************************************************
LINK OPERATIONS
*******************************************************************************/
/********************************* LINK AUDIO *********************************/
/**
* @brief Initializes Audio low level.
* @retval None
*/
void AUDIO_IO_Init(void)
{
I2Cx_Init(&hI2cAudioHandler);
}
/**
* @brief Deinitializes Audio low level.
* @retval None
*/
void AUDIO_IO_DeInit(void)
{
}
/**
* @brief Writes a single data.
* @param Addr: I2C address
* @param Reg: Reg address
* @param Value: Data to be written
* @retval None
*/
void AUDIO_IO_Write(uint8_t Addr, uint16_t Reg, uint16_t Value)
{
uint16_t tmp = Value;
Value = ((uint16_t)(tmp >> 8) & 0x00FF);
Value |= ((uint16_t)(tmp << 8)& 0xFF00);
I2Cx_WriteMultiple(&hI2cAudioHandler, Addr, Reg, I2C_MEMADD_SIZE_16BIT,(uint8_t*)&Value, 2);
}
/**
* @brief Reads a single data.
* @param Addr: I2C address
* @param Reg: Reg address
* @retval Data to be read
*/
uint16_t AUDIO_IO_Read(uint8_t Addr, uint16_t Reg)
{
uint16_t read_value = 0, tmp = 0;
I2Cx_ReadMultiple(&hI2cAudioHandler, Addr, Reg, I2C_MEMADD_SIZE_16BIT, (uint8_t*)&read_value, 2);
tmp = ((uint16_t)(read_value >> 8) & 0x00FF);
tmp |= ((uint16_t)(read_value << 8)& 0xFF00);
read_value = tmp;
return read_value;
}
/**
* @brief AUDIO Codec delay
* @param Delay: Delay in ms
* @retval None
*/
void AUDIO_IO_Delay(uint32_t Delay)
{
HAL_Delay(Delay);
}
/********************************* LINK CAMERA ********************************/
/**
* @brief Initializes Camera low level.
* @retval None
*/
void CAMERA_IO_Init(void)
{
I2Cx_Init(&hI2cExtHandler);
}
/**
* @brief Camera writes single data.
* @param Addr: I2C address
* @param Reg: Register address
* @param Value: Data to be written
* @retval None
*/
void CAMERA_IO_Write(uint8_t Addr, uint8_t Reg, uint8_t Value)
{
I2Cx_WriteMultiple(&hI2cExtHandler, Addr, (uint16_t)Reg, I2C_MEMADD_SIZE_8BIT,(uint8_t*)&Value, 1);
}
/**
* @brief Camera reads single data.
* @param Addr: I2C address
* @param Reg: Register address
* @retval Read data
*/
uint8_t CAMERA_IO_Read(uint8_t Addr, uint8_t Reg)
{
uint8_t read_value = 0;
I2Cx_ReadMultiple(&hI2cExtHandler, Addr, Reg, I2C_MEMADD_SIZE_8BIT, (uint8_t*)&read_value, 1);
return read_value;
}
/**
* @brief Camera delay
* @param Delay: Delay in ms
* @retval None
*/
void CAMERA_Delay(uint32_t Delay)
{
HAL_Delay(Delay);
}
/******************************** LINK I2C EEPROM *****************************/
/**
* @brief Initializes peripherals used by the I2C EEPROM driver.
* @retval None
*/
void EEPROM_IO_Init(void)
{
I2Cx_Init(&hI2cExtHandler);
}
/**
* @brief Write data to I2C EEPROM driver in using DMA channel.
* @param DevAddress: Target device address
* @param MemAddress: Internal memory address
* @param pBuffer: Pointer to data buffer
* @param BufferSize: Amount of data to be sent
* @retval HAL status
*/
HAL_StatusTypeDef EEPROM_IO_WriteData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize)
{
return (I2Cx_WriteMultiple(&hI2cExtHandler, DevAddress, MemAddress, I2C_MEMADD_SIZE_16BIT, pBuffer, BufferSize));
}
/**
* @brief Read data from I2C EEPROM driver in using DMA channel.
* @param DevAddress: Target device address
* @param MemAddress: Internal memory address
* @param pBuffer: Pointer to data buffer
* @param BufferSize: Amount of data to be read
* @retval HAL status
*/
HAL_StatusTypeDef EEPROM_IO_ReadData(uint16_t DevAddress, uint16_t MemAddress, uint8_t* pBuffer, uint32_t BufferSize)
{
return (I2Cx_ReadMultiple(&hI2cExtHandler, DevAddress, MemAddress, I2C_MEMADD_SIZE_16BIT, pBuffer, BufferSize));
}
/**
* @brief Checks if target device is ready for communication.
* @note This function is used with Memory devices
* @param DevAddress: Target device address
* @param Trials: Number of trials
* @retval HAL status
*/
HAL_StatusTypeDef EEPROM_IO_IsDeviceReady(uint16_t DevAddress, uint32_t Trials)
{
return (I2Cx_IsDeviceReady(&hI2cExtHandler, DevAddress, Trials));
}
/********************************* LINK TOUCHSCREEN *********************************/
/**
* @brief Initializes Touchscreen low level.
* @retval None
*/
void TS_IO_Init(void)
{
I2Cx_Init(&hI2cAudioHandler);
}
/**
* @brief Writes a single data.
* @param Addr: I2C address
* @param Reg: Reg address
* @param Value: Data to be written
* @retval None
*/
void TS_IO_Write(uint8_t Addr, uint8_t Reg, uint8_t Value)
{
I2Cx_WriteMultiple(&hI2cAudioHandler, Addr, (uint16_t)Reg, I2C_MEMADD_SIZE_8BIT,(uint8_t*)&Value, 1);
}
/**
* @brief Reads a single data.
* @param Addr: I2C address
* @param Reg: Reg address
* @retval Data to be read
*/
uint8_t TS_IO_Read(uint8_t Addr, uint8_t Reg)
{
uint8_t read_value = 0;
I2Cx_ReadMultiple(&hI2cAudioHandler, Addr, Reg, I2C_MEMADD_SIZE_8BIT, (uint8_t*)&read_value, 1);
return read_value;
}
/**
* @brief TS delay
* @param Delay: Delay in ms
* @retval None
*/
void TS_IO_Delay(uint32_t Delay)
{
HAL_Delay(Delay);
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/

321
project/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery.h Normal file
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@@ -0,0 +1,321 @@
/**
******************************************************************************
* @file stm32746g_discovery.h
* @author MCD Application Team
* @brief This file contains definitions for STM32746G_DISCOVERY's LEDs,
* push-buttons and COM ports hardware resources.
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32746G_DISCOVERY_H
#define __STM32746G_DISCOVERY_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f7xx_hal.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM32746G_DISCOVERY
* @{
*/
/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL
* @{
*/
/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Types STM32746G_DISCOVERY_LOW_LEVEL Exported Types
* @{
*/
typedef enum
{
LED1 = 0,
LED_GREEN = LED1,
}Led_TypeDef;
typedef enum
{
BUTTON_WAKEUP = 0,
BUTTON_TAMPER = 1,
BUTTON_KEY = 2
}Button_TypeDef;
typedef enum
{
BUTTON_MODE_GPIO = 0,
BUTTON_MODE_EXTI = 1
}ButtonMode_TypeDef;
typedef enum
{
COM1 = 0,
COM2 = 1
}COM_TypeDef;
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Constants STM32746G_DISCOVERY_LOW_LEVEL Exported Constants
* @{
*/
/**
* @brief Define for STM32746G_DISCOVERY board
*/
#if !defined (USE_STM32746G_DISCO)
#define USE_STM32746G_DISCO
#endif
/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_LED
* @{
*/
#define LEDn ((uint8_t)1)
#define LED1_GPIO_PORT GPIOI
#define LED1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
#define LED1_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
#define LED1_PIN GPIO_PIN_1
/**
* @}
*/
/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_BUTTON
* @{
*/
#define BUTTONn ((uint8_t)3)
/**
* @brief Wakeup push-button
*/
#define WAKEUP_BUTTON_PIN GPIO_PIN_11
#define WAKEUP_BUTTON_GPIO_PORT GPIOI
#define WAKEUP_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
#define WAKEUP_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
#define WAKEUP_BUTTON_EXTI_IRQn EXTI15_10_IRQn
/**
* @brief Tamper push-button
*/
#define TAMPER_BUTTON_PIN GPIO_PIN_11
#define TAMPER_BUTTON_GPIO_PORT GPIOI
#define TAMPER_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
#define TAMPER_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
#define TAMPER_BUTTON_EXTI_IRQn EXTI15_10_IRQn
/**
* @brief Key push-button
*/
#define KEY_BUTTON_PIN GPIO_PIN_11
#define KEY_BUTTON_GPIO_PORT GPIOI
#define KEY_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
#define KEY_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
#define KEY_BUTTON_EXTI_IRQn EXTI15_10_IRQn
#define BUTTONx_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == 0) WAKEUP_BUTTON_GPIO_CLK_ENABLE(); else\
if((__INDEX__) == 1) TAMPER_BUTTON_GPIO_CLK_ENABLE(); else\
KEY_BUTTON_GPIO_CLK_ENABLE(); } while(0)
#define BUTTONx_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? WAKEUP_BUTTON_GPIO_CLK_DISABLE() :\
((__INDEX__) == 1) ? TAMPER_BUTTON_GPIO_CLK_DISABLE() : KEY_BUTTON_GPIO_CLK_DISABLE())
/**
* @}
*/
/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_SIGNAL
* @{
*/
#define SIGNALn ((uint8_t)1)
/**
* @brief SD-detect signal
*/
#define SD_DETECT_PIN GPIO_PIN_13
#define SD_DETECT_GPIO_PORT GPIOC
#define SD_DETECT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
#define SD_DETECT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE()
#define SD_DETECT_EXTI_IRQn EXTI15_10_IRQn
/**
* @brief Touch screen interrupt signal
*/
#define TS_INT_PIN GPIO_PIN_13
#define TS_INT_GPIO_PORT GPIOI
#define TS_INT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
#define TS_INT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
#define TS_INT_EXTI_IRQn EXTI15_10_IRQn
/**
* @}
*/
/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_COM
* @{
*/
#define COMn ((uint8_t)1)
/**
* @brief Definition for COM port1, connected to USART1
*/
#define DISCOVERY_COM1 USART1
#define DISCOVERY_COM1_CLK_ENABLE() __HAL_RCC_USART1_CLK_ENABLE()
#define DISCOVERY_COM1_CLK_DISABLE() __HAL_RCC_USART1_CLK_DISABLE()
#define DISCOVERY_COM1_TX_PIN GPIO_PIN_9
#define DISCOVERY_COM1_TX_GPIO_PORT GPIOA
#define DISCOVERY_COM1_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
#define DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE()
#define DISCOVERY_COM1_TX_AF GPIO_AF7_USART1
#define DISCOVERY_COM1_RX_PIN GPIO_PIN_7
#define DISCOVERY_COM1_RX_GPIO_PORT GPIOB
#define DISCOVERY_COM1_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
#define DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE()
#define DISCOVERY_COM1_RX_AF GPIO_AF7_USART1
#define DISCOVERY_COM1_IRQn USART1_IRQn
#define DISCOVERY_COMx_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_CLK_ENABLE(); } while(0)
#define DISCOVERY_COMx_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_CLK_DISABLE() : 0)
#define DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_TX_GPIO_CLK_ENABLE(); } while(0)
#define DISCOVERY_COMx_TX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() : 0)
#define DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_RX_GPIO_CLK_ENABLE(); } while(0)
#define DISCOVERY_COMx_RX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() : 0)
/* Exported constant IO ------------------------------------------------------*/
#define LCD_I2C_ADDRESS ((uint16_t)0x70)
#define CAMERA_I2C_ADDRESS ((uint16_t)0x60)
#define AUDIO_I2C_ADDRESS ((uint16_t)0x34)
#define EEPROM_I2C_ADDRESS_A01 ((uint16_t)0xA0)
#define EEPROM_I2C_ADDRESS_A02 ((uint16_t)0xA6)
#define TS_I2C_ADDRESS ((uint16_t)0x70)
/* I2C clock speed configuration (in Hz)
WARNING:
Make sure that this define is not already declared in other files (ie.
stm32746g_discovery.h file). It can be used in parallel by other modules. */
#ifndef I2C_SPEED
#define I2C_SPEED ((uint32_t)100000)
#endif /* I2C_SPEED */
/* User can use this section to tailor I2Cx/I2Cx instance used and associated
resources */
/* Definition for AUDIO and LCD I2Cx resources */
#define DISCOVERY_AUDIO_I2Cx I2C3
#define DISCOVERY_AUDIO_I2Cx_CLK_ENABLE() __HAL_RCC_I2C3_CLK_ENABLE()
#define DISCOVERY_AUDIO_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
#define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOH_CLK_ENABLE()
#define DISCOVERY_AUDIO_I2Cx_FORCE_RESET() __HAL_RCC_I2C3_FORCE_RESET()
#define DISCOVERY_AUDIO_I2Cx_RELEASE_RESET() __HAL_RCC_I2C3_RELEASE_RESET()
/* Definition for I2Cx Pins */
#define DISCOVERY_AUDIO_I2Cx_SCL_PIN GPIO_PIN_7
#define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT GPIOH
#define DISCOVERY_AUDIO_I2Cx_SCL_SDA_AF GPIO_AF4_I2C3
#define DISCOVERY_AUDIO_I2Cx_SDA_PIN GPIO_PIN_8
/* I2C interrupt requests */
#define DISCOVERY_AUDIO_I2Cx_EV_IRQn I2C3_EV_IRQn
#define DISCOVERY_AUDIO_I2Cx_ER_IRQn I2C3_ER_IRQn
/* Definition for external, camera and Arduino connector I2Cx resources */
#define DISCOVERY_EXT_I2Cx I2C1
#define DISCOVERY_EXT_I2Cx_CLK_ENABLE() __HAL_RCC_I2C1_CLK_ENABLE()
#define DISCOVERY_EXT_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
#define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
#define DISCOVERY_EXT_I2Cx_FORCE_RESET() __HAL_RCC_I2C1_FORCE_RESET()
#define DISCOVERY_EXT_I2Cx_RELEASE_RESET() __HAL_RCC_I2C1_RELEASE_RESET()
/* Definition for I2Cx Pins */
#define DISCOVERY_EXT_I2Cx_SCL_PIN GPIO_PIN_8
#define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT GPIOB
#define DISCOVERY_EXT_I2Cx_SCL_SDA_AF GPIO_AF4_I2C1
#define DISCOVERY_EXT_I2Cx_SDA_PIN GPIO_PIN_9
/* I2C interrupt requests */
#define DISCOVERY_EXT_I2Cx_EV_IRQn I2C1_EV_IRQn
#define DISCOVERY_EXT_I2Cx_ER_IRQn I2C1_ER_IRQn
/* I2C TIMING Register define when I2C clock source is SYSCLK */
/* I2C TIMING is calculated from APB1 source clock = 50 MHz */
/* Due to the big MOFSET capacity for adapting the camera level the rising time is very large (>1us) */
/* 0x40912732 takes in account the big rising and aims a clock of 100khz */
#ifndef DISCOVERY_I2Cx_TIMING
#define DISCOVERY_I2Cx_TIMING ((uint32_t)0x40912732)
#endif /* DISCOVERY_I2Cx_TIMING */
/**
* @}
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Macros STM32746G_DISCOVERY_LOW_LEVEL Exported Macros
* @{
*/
/**
* @}
*/
/** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Functions
* @{
*/
uint32_t BSP_GetVersion(void);
void BSP_LED_Init(Led_TypeDef Led);
void BSP_LED_DeInit(Led_TypeDef Led);
void BSP_LED_On(Led_TypeDef Led);
void BSP_LED_Off(Led_TypeDef Led);
void BSP_LED_Toggle(Led_TypeDef Led);
void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode);
void BSP_PB_DeInit(Button_TypeDef Button);
uint32_t BSP_PB_GetState(Button_TypeDef Button);
void BSP_COM_Init(COM_TypeDef COM, UART_HandleTypeDef *husart);
void BSP_COM_DeInit(COM_TypeDef COM, UART_HandleTypeDef *huart);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32746G_DISCOVERY_H */

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/**
******************************************************************************
* @file stm32746g_discovery_lcd.h
* @author MCD Application Team
* @brief This file contains the common defines and functions prototypes for
* the stm32746g_discovery_lcd.c driver.
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32746G_DISCOVERY_LCD_H
#define __STM32746G_DISCOVERY_LCD_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
/* Include LCD component Driver */
/* LCD RK043FN48H-CT672B 4,3" 480x272 pixels */
#include "../Components/rk043fn48h/rk043fn48h.h"
/* Include SDRAM Driver */
#include "stm32746g_discovery_sdram.h"
#include "stm32746g_discovery.h"
#include "../../../Utilities/Fonts/fonts.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM32746G_DISCOVERY
* @{
*/
/** @addtogroup STM32746G_DISCOVERY_LCD
* @{
*/
/** @defgroup STM32746G_DISCOVERY_LCD_Exported_Types STM32746G_DISCOVERY_LCD Exported Types
* @{
*/
typedef struct
{
uint32_t TextColor;
uint32_t BackColor;
sFONT *pFont;
}LCD_DrawPropTypeDef;
typedef struct
{
int16_t X;
int16_t Y;
}Point, * pPoint;
/**
* @brief Line mode structures definition
*/
typedef enum
{
CENTER_MODE = 0x01, /* Center mode */
RIGHT_MODE = 0x02, /* Right mode */
LEFT_MODE = 0x03 /* Left mode */
}Text_AlignModeTypdef;
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_LCD_Exported_Constants STM32746G_DISCOVERY_LCD Exported Constants
* @{
*/
#define MAX_LAYER_NUMBER ((uint32_t)2)
#define LCD_LayerCfgTypeDef LTDC_LayerCfgTypeDef
#define LTDC_ACTIVE_LAYER ((uint32_t)1) /* Layer 1 */
/**
* @brief LCD status structure definition
*/
#define LCD_OK ((uint8_t)0x00)
#define LCD_ERROR ((uint8_t)0x01)
#define LCD_TIMEOUT ((uint8_t)0x02)
/**
* @brief LCD FB_StartAddress
*/
#define LCD_FB_START_ADDRESS ((uint32_t)0xC0000000)
/**
* @brief LCD color
*/
#define LCD_COLOR_BLUE ((uint32_t)0xFF0000FF)
#define LCD_COLOR_GREEN ((uint32_t)0xFF00FF00)
#define LCD_COLOR_RED ((uint32_t)0xFFFF0000)
#define LCD_COLOR_CYAN ((uint32_t)0xFF00FFFF)
#define LCD_COLOR_MAGENTA ((uint32_t)0xFFFF00FF)
#define LCD_COLOR_YELLOW ((uint32_t)0xFFFFFF00)
#define LCD_COLOR_LIGHTBLUE ((uint32_t)0xFF8080FF)
#define LCD_COLOR_LIGHTGREEN ((uint32_t)0xFF80FF80)
#define LCD_COLOR_LIGHTRED ((uint32_t)0xFFFF8080)
#define LCD_COLOR_LIGHTCYAN ((uint32_t)0xFF80FFFF)
#define LCD_COLOR_LIGHTMAGENTA ((uint32_t)0xFFFF80FF)
#define LCD_COLOR_LIGHTYELLOW ((uint32_t)0xFFFFFF80)
#define LCD_COLOR_DARKBLUE ((uint32_t)0xFF000080)
#define LCD_COLOR_DARKGREEN ((uint32_t)0xFF008000)
#define LCD_COLOR_DARKRED ((uint32_t)0xFF800000)
#define LCD_COLOR_DARKCYAN ((uint32_t)0xFF008080)
#define LCD_COLOR_DARKMAGENTA ((uint32_t)0xFF800080)
#define LCD_COLOR_DARKYELLOW ((uint32_t)0xFF808000)
#define LCD_COLOR_WHITE ((uint32_t)0xFFFFFFFF)
#define LCD_COLOR_LIGHTGRAY ((uint32_t)0xFFD3D3D3)
#define LCD_COLOR_GRAY ((uint32_t)0xFF808080)
#define LCD_COLOR_DARKGRAY ((uint32_t)0xFF404040)
#define LCD_COLOR_BLACK ((uint32_t)0xFF000000)
#define LCD_COLOR_BROWN ((uint32_t)0xFFA52A2A)
#define LCD_COLOR_ORANGE ((uint32_t)0xFFFFA500)
#define LCD_COLOR_TRANSPARENT ((uint32_t)0xFF000000)
/**
* @brief LCD default font
*/
#define LCD_DEFAULT_FONT Font24
/**
* @brief LCD Reload Types
*/
#define LCD_RELOAD_IMMEDIATE ((uint32_t)LTDC_SRCR_IMR)
#define LCD_RELOAD_VERTICAL_BLANKING ((uint32_t)LTDC_SRCR_VBR)
/**
* @brief LCD special pins
*/
/* Display enable pin */
#define LCD_DISP_PIN GPIO_PIN_12
#define LCD_DISP_GPIO_PORT GPIOI
#define LCD_DISP_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
#define LCD_DISP_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
/* Backlight control pin */
#define LCD_BL_CTRL_PIN GPIO_PIN_3
#define LCD_BL_CTRL_GPIO_PORT GPIOK
#define LCD_BL_CTRL_GPIO_CLK_ENABLE() __HAL_RCC_GPIOK_CLK_ENABLE()
#define LCD_BL_CTRL_GPIO_CLK_DISABLE() __HAL_RCC_GPIOK_CLK_DISABLE()
/**
* @}
*/
/** @addtogroup STM32746G_DISCOVERY_LCD_Exported_Functions
* @{
*/
uint8_t BSP_LCD_Init(void);
uint8_t BSP_LCD_DeInit(void);
uint32_t BSP_LCD_GetXSize(void);
uint32_t BSP_LCD_GetYSize(void);
void BSP_LCD_SetXSize(uint32_t imageWidthPixels);
void BSP_LCD_SetYSize(uint32_t imageHeightPixels);
/* Functions using the LTDC controller */
void BSP_LCD_LayerDefaultInit(uint16_t LayerIndex, uint32_t FrameBuffer);
void BSP_LCD_LayerRgb565Init(uint16_t LayerIndex, uint32_t FB_Address);
void BSP_LCD_SetTransparency(uint32_t LayerIndex, uint8_t Transparency);
void BSP_LCD_SetTransparency_NoReload(uint32_t LayerIndex, uint8_t Transparency);
void BSP_LCD_SetLayerAddress(uint32_t LayerIndex, uint32_t Address);
void BSP_LCD_SetLayerAddress_NoReload(uint32_t LayerIndex, uint32_t Address);
void BSP_LCD_SetColorKeying(uint32_t LayerIndex, uint32_t RGBValue);
void BSP_LCD_SetColorKeying_NoReload(uint32_t LayerIndex, uint32_t RGBValue);
void BSP_LCD_ResetColorKeying(uint32_t LayerIndex);
void BSP_LCD_ResetColorKeying_NoReload(uint32_t LayerIndex);
void BSP_LCD_SetLayerWindow(uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
void BSP_LCD_SetLayerWindow_NoReload(uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
void BSP_LCD_SelectLayer(uint32_t LayerIndex);
void BSP_LCD_SetLayerVisible(uint32_t LayerIndex, FunctionalState State);
void BSP_LCD_SetLayerVisible_NoReload(uint32_t LayerIndex, FunctionalState State);
void BSP_LCD_Reload(uint32_t ReloadType);
void BSP_LCD_SetTextColor(uint32_t Color);
uint32_t BSP_LCD_GetTextColor(void);
void BSP_LCD_SetBackColor(uint32_t Color);
uint32_t BSP_LCD_GetBackColor(void);
void BSP_LCD_SetFont(sFONT *fonts);
sFONT *BSP_LCD_GetFont(void);
uint32_t BSP_LCD_ReadPixel(uint16_t Xpos, uint16_t Ypos);
void BSP_LCD_DrawPixel(uint16_t Xpos, uint16_t Ypos, uint32_t pixel);
void BSP_LCD_Clear(uint32_t Color);
void BSP_LCD_ClearStringLine(uint32_t Line);
void BSP_LCD_DisplayStringAtLine(uint16_t Line, uint8_t *ptr);
void BSP_LCD_DisplayStringAt(uint16_t Xpos, uint16_t Ypos, uint8_t *Text, Text_AlignModeTypdef Mode);
void BSP_LCD_DisplayChar(uint16_t Xpos, uint16_t Ypos, uint8_t Ascii);
void BSP_LCD_DrawHLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
void BSP_LCD_DrawVLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
void BSP_LCD_DrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
void BSP_LCD_DrawRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
void BSP_LCD_DrawCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
void BSP_LCD_DrawPolygon(pPoint Points, uint16_t PointCount);
void BSP_LCD_DrawEllipse(int Xpos, int Ypos, int XRadius, int YRadius);
void BSP_LCD_DrawBitmap(uint32_t Xpos, uint32_t Ypos, uint8_t *pbmp);
void BSP_LCD_FillRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
void BSP_LCD_FillCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
void BSP_LCD_FillPolygon(pPoint Points, uint16_t PointCount);
void BSP_LCD_FillEllipse(int Xpos, int Ypos, int XRadius, int YRadius);
void BSP_LCD_DisplayOff(void);
void BSP_LCD_DisplayOn(void);
/* These functions can be modified in case the current settings
need to be changed for specific application needs */
void BSP_LCD_MspInit(LTDC_HandleTypeDef *hltdc, void *Params);
void BSP_LCD_MspDeInit(LTDC_HandleTypeDef *hltdc, void *Params);
void BSP_LCD_ClockConfig(LTDC_HandleTypeDef *hltdc, void *Params);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32746G_DISCOVERY_LCD_H */

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/**
******************************************************************************
* @file stm32746g_discovery_qspi.c
* @author MCD Application Team
* @brief This file includes a standard driver for the N25Q128A QSPI
* memory mounted on STM32746G-Discovery board.
*
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
@verbatim
==============================================================================
##### How to use this driver #####
==============================================================================
[..]
(#) This driver is used to drive the N25Q128A QSPI external
memory mounted on STM32746G-Discovery board.
(#) This driver need a specific component driver (N25Q128A) to be included with.
(#) Initialization steps:
(++) Initialize the QPSI external memory using the BSP_QSPI_Init() function. This
function includes the MSP layer hardware resources initialization and the
QSPI interface with the external memory.
(#) QSPI memory operations
(++) QSPI memory can be accessed with read/write operations once it is
initialized.
Read/write operation can be performed with AHB access using the functions
BSP_QSPI_Read()/BSP_QSPI_Write().
(++) The function BSP_QSPI_GetInfo() returns the configuration of the QSPI memory.
(see the QSPI memory data sheet)
(++) Perform erase block operation using the function BSP_QSPI_Erase_Block() and by
specifying the block address. You can perform an erase operation of the whole
chip by calling the function BSP_QSPI_Erase_Chip().
(++) The function BSP_QSPI_GetStatus() returns the current status of the QSPI memory.
(see the QSPI memory data sheet)
@endverbatim
******************************************************************************
*/
/* Dependencies
- stm32f7xx_hal_qspi.c
- stm32f7xx_hal_gpio.c
- stm32f7xx_hal_cortex.c
- stm32f7xx_hal_rcc_ex.h
- n25q128a.h
EndDependencies */
/* Includes ------------------------------------------------------------------*/
#include "stm32746g_discovery_qspi.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM32746G_DISCOVERY
* @{
*/
/** @defgroup STM32746G_DISCOVERY_QSPI STM32746G-Discovery QSPI
* @{
*/
/* Private variables ---------------------------------------------------------*/
/** @defgroup STM32746G_DISCOVERY_QSPI_Private_Variables STM32746G_DISCOVERY QSPI Private Variables
* @{
*/
QSPI_HandleTypeDef QSPIHandle;
/**
* @}
*/
/* Private functions ---------------------------------------------------------*/
/** @defgroup STM32746G_DISCOVERY_QSPI_Private_Functions STM32746G_DISCOVERY QSPI Private Functions
* @{
*/
static uint8_t QSPI_ResetMemory (QSPI_HandleTypeDef *hqspi);
static uint8_t QSPI_DummyCyclesCfg (QSPI_HandleTypeDef *hqspi);
static uint8_t QSPI_WriteEnable (QSPI_HandleTypeDef *hqspi);
static uint8_t QSPI_AutoPollingMemReady (QSPI_HandleTypeDef *hqspi, uint32_t Timeout);
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_QSPI_Exported_Functions STM32746G_DISCOVERY QSPI Exported Functions
* @{
*/
/**
* @brief Initializes the QSPI interface.
* @retval QSPI memory status
*/
uint8_t BSP_QSPI_Init(void)
{
QSPIHandle.Instance = QUADSPI;
/* Call the DeInit function to reset the driver */
if (HAL_QSPI_DeInit(&QSPIHandle) != HAL_OK)
{
return QSPI_ERROR;
}
/* System level initialization */
BSP_QSPI_MspInit(&QSPIHandle, NULL);
/* QSPI initialization */
QSPIHandle.Init.ClockPrescaler = 1; /* QSPI freq = 216 MHz/(1+1) = 108 Mhz */
QSPIHandle.Init.FifoThreshold = 4;
QSPIHandle.Init.SampleShifting = QSPI_SAMPLE_SHIFTING_HALFCYCLE;
QSPIHandle.Init.FlashSize = POSITION_VAL(N25Q128A_FLASH_SIZE) - 1;
QSPIHandle.Init.ChipSelectHighTime = QSPI_CS_HIGH_TIME_6_CYCLE; /* Min 50ns for nonRead */
QSPIHandle.Init.ClockMode = QSPI_CLOCK_MODE_0;
QSPIHandle.Init.FlashID = QSPI_FLASH_ID_1;
QSPIHandle.Init.DualFlash = QSPI_DUALFLASH_DISABLE;
if (HAL_QSPI_Init(&QSPIHandle) != HAL_OK)
{
return QSPI_ERROR;
}
/* QSPI memory reset */
if (QSPI_ResetMemory(&QSPIHandle) != QSPI_OK)
{
return QSPI_NOT_SUPPORTED;
}
/* Configuration of the dummy cycles on QSPI memory side */
if (QSPI_DummyCyclesCfg(&QSPIHandle) != QSPI_OK)
{
return QSPI_NOT_SUPPORTED;
}
return QSPI_OK;
}
/**
* @brief De-Initializes the QSPI interface.
* @retval QSPI memory status
*/
uint8_t BSP_QSPI_DeInit(void)
{
QSPIHandle.Instance = QUADSPI;
/* Call the DeInit function to reset the driver */
if (HAL_QSPI_DeInit(&QSPIHandle) != HAL_OK)
{
return QSPI_ERROR;
}
/* System level De-initialization */
BSP_QSPI_MspDeInit(&QSPIHandle, NULL);
return QSPI_OK;
}
/**
* @brief Reads an amount of data from the QSPI memory.
* @param pData: Pointer to data to be read
* @param ReadAddr: Read start address
* @param Size: Size of data to read
* @retval QSPI memory status
*/
uint8_t BSP_QSPI_Read(uint8_t* pData, uint32_t ReadAddr, uint32_t Size)
{
QSPI_CommandTypeDef s_command;
/* Initialize the read command */
s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = QUAD_INOUT_FAST_READ_CMD;
s_command.AddressMode = QSPI_ADDRESS_4_LINES;
s_command.AddressSize = QSPI_ADDRESS_24_BITS;
s_command.Address = ReadAddr;
s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
s_command.DataMode = QSPI_DATA_4_LINES;
s_command.DummyCycles = N25Q128A_DUMMY_CYCLES_READ_QUAD;
s_command.NbData = Size;
s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
/* Configure the command */
if (HAL_QSPI_Command(&QSPIHandle, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Set S# timing for Read command */
MODIFY_REG(QSPIHandle.Instance->DCR, QUADSPI_DCR_CSHT, QSPI_CS_HIGH_TIME_3_CYCLE);
/* Reception of the data */
if (HAL_QSPI_Receive(&QSPIHandle, pData, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Restore S# timing for nonRead commands */
MODIFY_REG(QSPIHandle.Instance->DCR, QUADSPI_DCR_CSHT, QSPI_CS_HIGH_TIME_6_CYCLE);
return QSPI_OK;
}
/**
* @brief Writes an amount of data to the QSPI memory.
* @param pData: Pointer to data to be written
* @param WriteAddr: Write start address
* @param Size: Size of data to write
* @retval QSPI memory status
*/
uint8_t BSP_QSPI_Write(uint8_t* pData, uint32_t WriteAddr, uint32_t Size)
{
QSPI_CommandTypeDef s_command;
uint32_t end_addr, current_size, current_addr;
/* Calculation of the size between the write address and the end of the page */
current_size = N25Q128A_PAGE_SIZE - (WriteAddr % N25Q128A_PAGE_SIZE);
/* Check if the size of the data is less than the remaining place in the page */
if (current_size > Size)
{
current_size = Size;
}
/* Initialize the adress variables */
current_addr = WriteAddr;
end_addr = WriteAddr + Size;
/* Initialize the program command */
s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = EXT_QUAD_IN_FAST_PROG_CMD;
s_command.AddressMode = QSPI_ADDRESS_4_LINES;
s_command.AddressSize = QSPI_ADDRESS_24_BITS;
s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
s_command.DataMode = QSPI_DATA_4_LINES;
s_command.DummyCycles = 0;
s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
/* Perform the write page by page */
do
{
s_command.Address = current_addr;
s_command.NbData = current_size;
/* Enable write operations */
if (QSPI_WriteEnable(&QSPIHandle) != QSPI_OK)
{
return QSPI_ERROR;
}
/* Configure the command */
if (HAL_QSPI_Command(&QSPIHandle, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Transmission of the data */
if (HAL_QSPI_Transmit(&QSPIHandle, pData, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Configure automatic polling mode to wait for end of program */
if (QSPI_AutoPollingMemReady(&QSPIHandle, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != QSPI_OK)
{
return QSPI_ERROR;
}
/* Update the address and size variables for next page programming */
current_addr += current_size;
pData += current_size;
current_size = ((current_addr + N25Q128A_PAGE_SIZE) > end_addr) ? (end_addr - current_addr) : N25Q128A_PAGE_SIZE;
} while (current_addr < end_addr);
return QSPI_OK;
}
/**
* @brief Erases the specified block of the QSPI memory.
* @param BlockAddress: Block address to erase
* @retval QSPI memory status
*/
uint8_t BSP_QSPI_Erase_Block(uint32_t BlockAddress)
{
QSPI_CommandTypeDef s_command;
/* Initialize the erase command */
s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = SUBSECTOR_ERASE_CMD;
s_command.AddressMode = QSPI_ADDRESS_1_LINE;
s_command.AddressSize = QSPI_ADDRESS_24_BITS;
s_command.Address = BlockAddress;
s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
s_command.DataMode = QSPI_DATA_NONE;
s_command.DummyCycles = 0;
s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
/* Enable write operations */
if (QSPI_WriteEnable(&QSPIHandle) != QSPI_OK)
{
return QSPI_ERROR;
}
/* Send the command */
if (HAL_QSPI_Command(&QSPIHandle, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Configure automatic polling mode to wait for end of erase */
if (QSPI_AutoPollingMemReady(&QSPIHandle, N25Q128A_SUBSECTOR_ERASE_MAX_TIME) != QSPI_OK)
{
return QSPI_ERROR;
}
return QSPI_OK;
}
/**
* @brief Erases the entire QSPI memory.
* @retval QSPI memory status
*/
uint8_t BSP_QSPI_Erase_Chip(void)
{
QSPI_CommandTypeDef s_command;
/* Initialize the erase command */
s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = BULK_ERASE_CMD;
s_command.AddressMode = QSPI_ADDRESS_NONE;
s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
s_command.DataMode = QSPI_DATA_NONE;
s_command.DummyCycles = 0;
s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
/* Enable write operations */
if (QSPI_WriteEnable(&QSPIHandle) != QSPI_OK)
{
return QSPI_ERROR;
}
/* Send the command */
if (HAL_QSPI_Command(&QSPIHandle, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Configure automatic polling mode to wait for end of erase */
if (QSPI_AutoPollingMemReady(&QSPIHandle, N25Q128A_BULK_ERASE_MAX_TIME) != QSPI_OK)
{
return QSPI_ERROR;
}
return QSPI_OK;
}
/**
* @brief Reads current status of the QSPI memory.
* @retval QSPI memory status
*/
uint8_t BSP_QSPI_GetStatus(void)
{
QSPI_CommandTypeDef s_command;
uint8_t reg;
/* Initialize the read flag status register command */
s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = READ_FLAG_STATUS_REG_CMD;
s_command.AddressMode = QSPI_ADDRESS_NONE;
s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
s_command.DataMode = QSPI_DATA_1_LINE;
s_command.DummyCycles = 0;
s_command.NbData = 1;
s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
/* Configure the command */
if (HAL_QSPI_Command(&QSPIHandle, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Reception of the data */
if (HAL_QSPI_Receive(&QSPIHandle, &reg, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Check the value of the register */
if ((reg & (N25Q128A_FSR_PRERR | N25Q128A_FSR_VPPERR | N25Q128A_FSR_PGERR | N25Q128A_FSR_ERERR)) != 0)
{
return QSPI_ERROR;
}
else if ((reg & (N25Q128A_FSR_PGSUS | N25Q128A_FSR_ERSUS)) != 0)
{
return QSPI_SUSPENDED;
}
else if ((reg & N25Q128A_FSR_READY) != 0)
{
return QSPI_OK;
}
else
{
return QSPI_BUSY;
}
}
/**
* @brief Return the configuration of the QSPI memory.
* @param pInfo: pointer on the configuration structure
* @retval QSPI memory status
*/
uint8_t BSP_QSPI_GetInfo(QSPI_Info* pInfo)
{
/* Configure the structure with the memory configuration */
pInfo->FlashSize = N25Q128A_FLASH_SIZE;
pInfo->EraseSectorSize = N25Q128A_SUBSECTOR_SIZE;
pInfo->EraseSectorsNumber = (N25Q128A_FLASH_SIZE/N25Q128A_SUBSECTOR_SIZE);
pInfo->ProgPageSize = N25Q128A_PAGE_SIZE;
pInfo->ProgPagesNumber = (N25Q128A_FLASH_SIZE/N25Q128A_PAGE_SIZE);
return QSPI_OK;
}
/**
* @brief Configure the QSPI in memory-mapped mode
* @retval QSPI memory status
*/
uint8_t BSP_QSPI_EnableMemoryMappedMode(void)
{
QSPI_CommandTypeDef s_command;
QSPI_MemoryMappedTypeDef s_mem_mapped_cfg;
/* Configure the command for the read instruction */
s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = QUAD_INOUT_FAST_READ_CMD;
s_command.AddressMode = QSPI_ADDRESS_4_LINES;
s_command.AddressSize = QSPI_ADDRESS_24_BITS;
s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
s_command.DataMode = QSPI_DATA_4_LINES;
s_command.DummyCycles = N25Q128A_DUMMY_CYCLES_READ_QUAD;
s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
/* Configure the memory mapped mode */
s_mem_mapped_cfg.TimeOutActivation = QSPI_TIMEOUT_COUNTER_DISABLE;
s_mem_mapped_cfg.TimeOutPeriod = 0;
if (HAL_QSPI_MemoryMapped(&QSPIHandle, &s_command, &s_mem_mapped_cfg) != HAL_OK)
{
return QSPI_ERROR;
}
return QSPI_OK;
}
/**
* @}
*/
/** @addtogroup STM32746G_DISCOVERY_QSPI_Private_Functions
* @{
*/
/**
* @brief QSPI MSP Initialization
* This function configures the hardware resources used in this example:
* - Peripheral's clock enable
* - Peripheral's GPIO Configuration
* - NVIC configuration for QSPI interrupt
* @retval None
*/
__weak void BSP_QSPI_MspInit(QSPI_HandleTypeDef *hqspi, void *Params)
{
GPIO_InitTypeDef gpio_init_structure;
/*##-1- Enable peripherals and GPIO Clocks #################################*/
/* Enable the QuadSPI memory interface clock */
QSPI_CLK_ENABLE();
/* Reset the QuadSPI memory interface */
QSPI_FORCE_RESET();
QSPI_RELEASE_RESET();
/* Enable GPIO clocks */
QSPI_CS_GPIO_CLK_ENABLE();
QSPI_CLK_GPIO_CLK_ENABLE();
QSPI_D0_GPIO_CLK_ENABLE();
QSPI_D1_GPIO_CLK_ENABLE();
QSPI_D2_GPIO_CLK_ENABLE();
QSPI_D3_GPIO_CLK_ENABLE();
/*##-2- Configure peripheral GPIO ##########################################*/
/* QSPI CS GPIO pin configuration */
gpio_init_structure.Pin = QSPI_CS_PIN;
gpio_init_structure.Mode = GPIO_MODE_AF_PP;
gpio_init_structure.Pull = GPIO_PULLUP;
gpio_init_structure.Speed = GPIO_SPEED_HIGH;
gpio_init_structure.Alternate = GPIO_AF10_QUADSPI;
HAL_GPIO_Init(QSPI_CS_GPIO_PORT, &gpio_init_structure);
/* QSPI CLK GPIO pin configuration */
gpio_init_structure.Pin = QSPI_CLK_PIN;
gpio_init_structure.Pull = GPIO_NOPULL;
gpio_init_structure.Alternate = GPIO_AF9_QUADSPI;
HAL_GPIO_Init(QSPI_CLK_GPIO_PORT, &gpio_init_structure);
/* QSPI D0 GPIO pin configuration */
gpio_init_structure.Pin = QSPI_D0_PIN;
gpio_init_structure.Alternate = GPIO_AF9_QUADSPI;
HAL_GPIO_Init(QSPI_D0_GPIO_PORT, &gpio_init_structure);
/* QSPI D1 GPIO pin configuration */
gpio_init_structure.Pin = QSPI_D1_PIN;
gpio_init_structure.Alternate = GPIO_AF9_QUADSPI;
HAL_GPIO_Init(QSPI_D1_GPIO_PORT, &gpio_init_structure);
/* QSPI D2 GPIO pin configuration */
gpio_init_structure.Pin = QSPI_D2_PIN;
gpio_init_structure.Alternate = GPIO_AF9_QUADSPI;
HAL_GPIO_Init(QSPI_D2_GPIO_PORT, &gpio_init_structure);
/* QSPI D3 GPIO pin configuration */
gpio_init_structure.Pin = QSPI_D3_PIN;
gpio_init_structure.Alternate = GPIO_AF9_QUADSPI;
HAL_GPIO_Init(QSPI_D3_GPIO_PORT, &gpio_init_structure);
/*##-3- Configure the NVIC for QSPI #########################################*/
/* NVIC configuration for QSPI interrupt */
HAL_NVIC_SetPriority(QUADSPI_IRQn, 0x0F, 0);
HAL_NVIC_EnableIRQ(QUADSPI_IRQn);
}
/**
* @brief QSPI MSP De-Initialization
* This function frees the hardware resources used in this example:
* - Disable the Peripheral's clock
* - Revert GPIO and NVIC configuration to their default state
* @retval None
*/
__weak void BSP_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi, void *Params)
{
/*##-1- Disable the NVIC for QSPI ###########################################*/
HAL_NVIC_DisableIRQ(QUADSPI_IRQn);
/*##-2- Disable peripherals and GPIO Clocks ################################*/
/* De-Configure QSPI pins */
HAL_GPIO_DeInit(QSPI_CS_GPIO_PORT, QSPI_CS_PIN);
HAL_GPIO_DeInit(QSPI_CLK_GPIO_PORT, QSPI_CLK_PIN);
HAL_GPIO_DeInit(QSPI_D0_GPIO_PORT, QSPI_D0_PIN);
HAL_GPIO_DeInit(QSPI_D1_GPIO_PORT, QSPI_D1_PIN);
HAL_GPIO_DeInit(QSPI_D2_GPIO_PORT, QSPI_D2_PIN);
HAL_GPIO_DeInit(QSPI_D3_GPIO_PORT, QSPI_D3_PIN);
/*##-3- Reset peripherals ##################################################*/
/* Reset the QuadSPI memory interface */
QSPI_FORCE_RESET();
QSPI_RELEASE_RESET();
/* Disable the QuadSPI memory interface clock */
QSPI_CLK_DISABLE();
}
/**
* @brief This function reset the QSPI memory.
* @param hqspi: QSPI handle
* @retval None
*/
static uint8_t QSPI_ResetMemory(QSPI_HandleTypeDef *hqspi)
{
QSPI_CommandTypeDef s_command;
/* Initialize the reset enable command */
s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = RESET_ENABLE_CMD;
s_command.AddressMode = QSPI_ADDRESS_NONE;
s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
s_command.DataMode = QSPI_DATA_NONE;
s_command.DummyCycles = 0;
s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
/* Send the command */
if (HAL_QSPI_Command(hqspi, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Send the reset memory command */
s_command.Instruction = RESET_MEMORY_CMD;
if (HAL_QSPI_Command(hqspi, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Configure automatic polling mode to wait the memory is ready */
if (QSPI_AutoPollingMemReady(hqspi, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != QSPI_OK)
{
return QSPI_ERROR;
}
return QSPI_OK;
}
/**
* @brief This function configure the dummy cycles on memory side.
* @param hqspi: QSPI handle
* @retval None
*/
static uint8_t QSPI_DummyCyclesCfg(QSPI_HandleTypeDef *hqspi)
{
QSPI_CommandTypeDef s_command;
uint8_t reg;
/* Initialize the read volatile configuration register command */
s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = READ_VOL_CFG_REG_CMD;
s_command.AddressMode = QSPI_ADDRESS_NONE;
s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
s_command.DataMode = QSPI_DATA_1_LINE;
s_command.DummyCycles = 0;
s_command.NbData = 1;
s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
/* Configure the command */
if (HAL_QSPI_Command(hqspi, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Reception of the data */
if (HAL_QSPI_Receive(hqspi, &reg, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Enable write operations */
if (QSPI_WriteEnable(hqspi) != QSPI_OK)
{
return QSPI_ERROR;
}
/* Update volatile configuration register (with new dummy cycles) */
s_command.Instruction = WRITE_VOL_CFG_REG_CMD;
MODIFY_REG(reg, N25Q128A_VCR_NB_DUMMY, (N25Q128A_DUMMY_CYCLES_READ_QUAD << POSITION_VAL(N25Q128A_VCR_NB_DUMMY)));
/* Configure the write volatile configuration register command */
if (HAL_QSPI_Command(hqspi, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Transmission of the data */
if (HAL_QSPI_Transmit(hqspi, &reg, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
return QSPI_OK;
}
/**
* @brief This function send a Write Enable and wait it is effective.
* @param hqspi: QSPI handle
* @retval None
*/
static uint8_t QSPI_WriteEnable(QSPI_HandleTypeDef *hqspi)
{
QSPI_CommandTypeDef s_command;
QSPI_AutoPollingTypeDef s_config;
/* Enable write operations */
s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = WRITE_ENABLE_CMD;
s_command.AddressMode = QSPI_ADDRESS_NONE;
s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
s_command.DataMode = QSPI_DATA_NONE;
s_command.DummyCycles = 0;
s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
if (HAL_QSPI_Command(hqspi, &s_command, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
/* Configure automatic polling mode to wait for write enabling */
s_config.Match = N25Q128A_SR_WREN;
s_config.Mask = N25Q128A_SR_WREN;
s_config.MatchMode = QSPI_MATCH_MODE_AND;
s_config.StatusBytesSize = 1;
s_config.Interval = 0x10;
s_config.AutomaticStop = QSPI_AUTOMATIC_STOP_ENABLE;
s_command.Instruction = READ_STATUS_REG_CMD;
s_command.DataMode = QSPI_DATA_1_LINE;
if (HAL_QSPI_AutoPolling(hqspi, &s_command, &s_config, HAL_QPSI_TIMEOUT_DEFAULT_VALUE) != HAL_OK)
{
return QSPI_ERROR;
}
return QSPI_OK;
}
/**
* @brief This function read the SR of the memory and wait the EOP.
* @param hqspi: QSPI handle
* @param Timeout
* @retval None
*/
static uint8_t QSPI_AutoPollingMemReady(QSPI_HandleTypeDef *hqspi, uint32_t Timeout)
{
QSPI_CommandTypeDef s_command;
QSPI_AutoPollingTypeDef s_config;
/* Configure automatic polling mode to wait for memory ready */
s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = READ_STATUS_REG_CMD;
s_command.AddressMode = QSPI_ADDRESS_NONE;
s_command.AlternateByteMode = QSPI_ALTERNATE_BYTES_NONE;
s_command.DataMode = QSPI_DATA_1_LINE;
s_command.DummyCycles = 0;
s_command.DdrMode = QSPI_DDR_MODE_DISABLE;
s_command.DdrHoldHalfCycle = QSPI_DDR_HHC_ANALOG_DELAY;
s_command.SIOOMode = QSPI_SIOO_INST_EVERY_CMD;
s_config.Match = 0;
s_config.Mask = N25Q128A_SR_WIP;
s_config.MatchMode = QSPI_MATCH_MODE_AND;
s_config.StatusBytesSize = 1;
s_config.Interval = 0x10;
s_config.AutomaticStop = QSPI_AUTOMATIC_STOP_ENABLE;
if (HAL_QSPI_AutoPolling(hqspi, &s_command, &s_config, Timeout) != HAL_OK)
{
return QSPI_ERROR;
}
return QSPI_OK;
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/

152
project/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_qspi.h Normal file
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/**
******************************************************************************
* @file stm32746g_discovery_qspi.h
* @author MCD Application Team
* @brief This file contains the common defines and functions prototypes for
* the stm32746g_discovery_qspi.c driver.
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM32746G_DISCOVERY
* @{
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32746G_DISCOVERY_QSPI_H
#define __STM32746G_DISCOVERY_QSPI_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f7xx_hal.h"
#include "../Components/n25q128a/n25q128a.h"
/** @addtogroup STM32746G_DISCOVERY_QSPI
* @{
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup STM32746G_DISCOVERY_QSPI_Exported_Constants STM32746G_DISCOVERY_QSPI Exported Constants
* @{
*/
/* QSPI Error codes */
#define QSPI_OK ((uint8_t)0x00)
#define QSPI_ERROR ((uint8_t)0x01)
#define QSPI_BUSY ((uint8_t)0x02)
#define QSPI_NOT_SUPPORTED ((uint8_t)0x04)
#define QSPI_SUSPENDED ((uint8_t)0x08)
/* Definition for QSPI clock resources */
#define QSPI_CLK_ENABLE() __HAL_RCC_QSPI_CLK_ENABLE()
#define QSPI_CLK_DISABLE() __HAL_RCC_QSPI_CLK_DISABLE()
#define QSPI_CS_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
#define QSPI_CLK_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
#define QSPI_D0_GPIO_CLK_ENABLE() __HAL_RCC_GPIOD_CLK_ENABLE()
#define QSPI_D1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOD_CLK_ENABLE()
#define QSPI_D2_GPIO_CLK_ENABLE() __HAL_RCC_GPIOE_CLK_ENABLE()
#define QSPI_D3_GPIO_CLK_ENABLE() __HAL_RCC_GPIOD_CLK_ENABLE()
#define QSPI_FORCE_RESET() __HAL_RCC_QSPI_FORCE_RESET()
#define QSPI_RELEASE_RESET() __HAL_RCC_QSPI_RELEASE_RESET()
/* Definition for QSPI Pins */
#define QSPI_CS_PIN GPIO_PIN_6
#define QSPI_CS_GPIO_PORT GPIOB
#define QSPI_CLK_PIN GPIO_PIN_2
#define QSPI_CLK_GPIO_PORT GPIOB
#define QSPI_D0_PIN GPIO_PIN_11
#define QSPI_D0_GPIO_PORT GPIOD
#define QSPI_D1_PIN GPIO_PIN_12
#define QSPI_D1_GPIO_PORT GPIOD
#define QSPI_D2_PIN GPIO_PIN_2
#define QSPI_D2_GPIO_PORT GPIOE
#define QSPI_D3_PIN GPIO_PIN_13
#define QSPI_D3_GPIO_PORT GPIOD
/* N25Q128A13EF840E Micron memory */
/* Size of the flash */
#define QSPI_FLASH_SIZE 23 /* Address bus width to access whole memory space */
#define QSPI_PAGE_SIZE 256
/* This alias is added as the name of Memory mapped fucntion changed */
#define BSP_QSPI_MemoryMappedMode BSP_QSPI_EnableMemoryMappedMode
/**
* @}
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup STM32746G_DISCOVERY_QSPI_Exported_Types STM32746G_DISCOVERY_QSPI Exported Types
* @{
*/
/* QSPI Info */
typedef struct {
uint32_t FlashSize; /*!< Size of the flash */
uint32_t EraseSectorSize; /*!< Size of sectors for the erase operation */
uint32_t EraseSectorsNumber; /*!< Number of sectors for the erase operation */
uint32_t ProgPageSize; /*!< Size of pages for the program operation */
uint32_t ProgPagesNumber; /*!< Number of pages for the program operation */
} QSPI_Info;
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup STM32746G_DISCOVERY_QSPI_Exported_Functions
* @{
*/
uint8_t BSP_QSPI_Init (void);
uint8_t BSP_QSPI_DeInit (void);
uint8_t BSP_QSPI_Read (uint8_t* pData, uint32_t ReadAddr, uint32_t Size);
uint8_t BSP_QSPI_Write (uint8_t* pData, uint32_t WriteAddr, uint32_t Size);
uint8_t BSP_QSPI_Erase_Block(uint32_t BlockAddress);
uint8_t BSP_QSPI_Erase_Chip (void);
uint8_t BSP_QSPI_GetStatus (void);
uint8_t BSP_QSPI_GetInfo (QSPI_Info* pInfo);
uint8_t BSP_QSPI_EnableMemoryMappedMode(void);
/* These functions can be modified in case the current settings
need to be changed for specific application needs */
void BSP_QSPI_MspInit(QSPI_HandleTypeDef *hqspi, void *Params);
void BSP_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi, void *Params);
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32746G_DISCOVERY_QSPI_H */
/**
* @}
*/
/**
* @}
*/

481
project/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_sdram.c Normal file
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/**
******************************************************************************
* @file stm32746g_discovery_sdram.c
* @author MCD Application Team
* @brief This file includes the SDRAM driver for the MT48LC4M32B2B5-7 memory
* device mounted on STM32746G-Discovery board.
*
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
@verbatim
1. How To use this driver:
--------------------------
- This driver is used to drive the MT48LC4M32B2B5-7 SDRAM external memory mounted
on STM32746G-Discovery board.
- This driver does not need a specific component driver for the SDRAM device
to be included with.
2. Driver description:
---------------------
+ Initialization steps:
o Initialize the SDRAM external memory using the BSP_SDRAM_Init() function. This
function includes the MSP layer hardware resources initialization and the
FMC controller configuration to interface with the external SDRAM memory.
o It contains the SDRAM initialization sequence to program the SDRAM external
device using the function BSP_SDRAM_Initialization_sequence(). Note that this
sequence is standard for all SDRAM devices, but can include some differences
from a device to another. If it is the case, the right sequence should be
implemented separately.
+ SDRAM read/write operations
o SDRAM external memory can be accessed with read/write operations once it is
initialized.
Read/write operation can be performed with AHB access using the functions
BSP_SDRAM_ReadData()/BSP_SDRAM_WriteData(), or by DMA transfer using the functions
BSP_SDRAM_ReadData_DMA()/BSP_SDRAM_WriteData_DMA().
o The AHB access is performed with 32-bit width transaction, the DMA transfer
configuration is fixed at single (no burst) word transfer (see the
SDRAM_MspInit() static function).
o User can implement his own functions for read/write access with his desired
configurations.
o If interrupt mode is used for DMA transfer, the function BSP_SDRAM_DMA_IRQHandler()
is called in IRQ handler file, to serve the generated interrupt once the DMA
transfer is complete.
o You can send a command to the SDRAM device in runtime using the function
BSP_SDRAM_Sendcmd(), and giving the desired command as parameter chosen between
the predefined commands of the "FMC_SDRAM_CommandTypeDef" structure.
@endverbatim
******************************************************************************
*/
/* Dependencies
- stm32f7xx_hal_sdram.c
- stm32f7xx_ll_fmc.c
- stm32f7xx_hal_dma.c
- stm32f7xx_hal_gpio.c
- stm32f7xx_hal_cortex.c
- stm32f7xx_hal_rcc_ex.h
EndDependencies */
/* Includes ------------------------------------------------------------------*/
#include "stm32746g_discovery_sdram.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM32746G_DISCOVERY
* @{
*/
/** @defgroup STM32746G_DISCOVERY_SDRAM STM32746G_DISCOVERY_SDRAM
* @{
*/
/** @defgroup STM32746G_DISCOVERY_SDRAM_Private_Types_Definitions STM32746G_DISCOVERY_SDRAM Private Types Definitions
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_SDRAM_Private_Defines STM32746G_DISCOVERY_SDRAM Private Defines
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_SDRAM_Private_Macros STM32746G_DISCOVERY_SDRAM Private Macros
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_SDRAM_Private_Variables STM32746G_DISCOVERY_SDRAM Private Variables
* @{
*/
SDRAM_HandleTypeDef sdramHandle;
static FMC_SDRAM_TimingTypeDef Timing;
static FMC_SDRAM_CommandTypeDef Command;
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_SDRAM_Private_Function_Prototypes STM32746G_DISCOVERY_SDRAM Private Function Prototypes
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_SDRAM_Exported_Functions STM32746G_DISCOVERY_SDRAM Exported Functions
* @{
*/
/**
* @brief Initializes the SDRAM device.
* @retval SDRAM status
*/
uint8_t BSP_SDRAM_Init(void)
{
static uint8_t sdramstatus = SDRAM_ERROR;
/* SDRAM device configuration */
sdramHandle.Instance = FMC_SDRAM_DEVICE;
/* Timing configuration for 100Mhz as SD clock frequency (System clock is up to 200Mhz) */
Timing.LoadToActiveDelay = 2;
Timing.ExitSelfRefreshDelay = 7;
Timing.SelfRefreshTime = 4;
Timing.RowCycleDelay = 7;
Timing.WriteRecoveryTime = 2;
Timing.RPDelay = 2;
Timing.RCDDelay = 2;
sdramHandle.Init.SDBank = FMC_SDRAM_BANK1;
sdramHandle.Init.ColumnBitsNumber = FMC_SDRAM_COLUMN_BITS_NUM_8;
sdramHandle.Init.RowBitsNumber = FMC_SDRAM_ROW_BITS_NUM_12;
sdramHandle.Init.MemoryDataWidth = SDRAM_MEMORY_WIDTH;
sdramHandle.Init.InternalBankNumber = FMC_SDRAM_INTERN_BANKS_NUM_4;
sdramHandle.Init.CASLatency = FMC_SDRAM_CAS_LATENCY_2;
sdramHandle.Init.WriteProtection = FMC_SDRAM_WRITE_PROTECTION_DISABLE;
sdramHandle.Init.SDClockPeriod = SDCLOCK_PERIOD;
sdramHandle.Init.ReadBurst = FMC_SDRAM_RBURST_ENABLE;
sdramHandle.Init.ReadPipeDelay = FMC_SDRAM_RPIPE_DELAY_0;
/* SDRAM controller initialization */
BSP_SDRAM_MspInit(&sdramHandle, NULL); /* __weak function can be rewritten by the application */
if(HAL_SDRAM_Init(&sdramHandle, &Timing) != HAL_OK)
{
sdramstatus = SDRAM_ERROR;
}
else
{
sdramstatus = SDRAM_OK;
}
/* SDRAM initialization sequence */
BSP_SDRAM_Initialization_sequence(REFRESH_COUNT);
return sdramstatus;
}
/**
* @brief DeInitializes the SDRAM device.
* @retval SDRAM status
*/
uint8_t BSP_SDRAM_DeInit(void)
{
static uint8_t sdramstatus = SDRAM_ERROR;
/* SDRAM device de-initialization */
sdramHandle.Instance = FMC_SDRAM_DEVICE;
if(HAL_SDRAM_DeInit(&sdramHandle) != HAL_OK)
{
sdramstatus = SDRAM_ERROR;
}
else
{
sdramstatus = SDRAM_OK;
}
/* SDRAM controller de-initialization */
BSP_SDRAM_MspDeInit(&sdramHandle, NULL);
return sdramstatus;
}
/**
* @brief Programs the SDRAM device.
* @param RefreshCount: SDRAM refresh counter value
* @retval None
*/
void BSP_SDRAM_Initialization_sequence(uint32_t RefreshCount)
{
__IO uint32_t tmpmrd = 0;
/* Step 1: Configure a clock configuration enable command */
Command.CommandMode = FMC_SDRAM_CMD_CLK_ENABLE;
Command.CommandTarget = FMC_SDRAM_CMD_TARGET_BANK1;
Command.AutoRefreshNumber = 1;
Command.ModeRegisterDefinition = 0;
/* Send the command */
HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
/* Step 2: Insert 100 us minimum delay */
/* Inserted delay is equal to 1 ms due to systick time base unit (ms) */
HAL_Delay(1);
/* Step 3: Configure a PALL (precharge all) command */
Command.CommandMode = FMC_SDRAM_CMD_PALL;
Command.CommandTarget = FMC_SDRAM_CMD_TARGET_BANK1;
Command.AutoRefreshNumber = 1;
Command.ModeRegisterDefinition = 0;
/* Send the command */
HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
/* Step 4: Configure an Auto Refresh command */
Command.CommandMode = FMC_SDRAM_CMD_AUTOREFRESH_MODE;
Command.CommandTarget = FMC_SDRAM_CMD_TARGET_BANK1;
Command.AutoRefreshNumber = 8;
Command.ModeRegisterDefinition = 0;
/* Send the command */
HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
/* Step 5: Program the external memory mode register */
tmpmrd = (uint32_t)SDRAM_MODEREG_BURST_LENGTH_1 |\
SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL |\
SDRAM_MODEREG_CAS_LATENCY_2 |\
SDRAM_MODEREG_OPERATING_MODE_STANDARD |\
SDRAM_MODEREG_WRITEBURST_MODE_SINGLE;
Command.CommandMode = FMC_SDRAM_CMD_LOAD_MODE;
Command.CommandTarget = FMC_SDRAM_CMD_TARGET_BANK1;
Command.AutoRefreshNumber = 1;
Command.ModeRegisterDefinition = tmpmrd;
/* Send the command */
HAL_SDRAM_SendCommand(&sdramHandle, &Command, SDRAM_TIMEOUT);
/* Step 6: Set the refresh rate counter */
/* Set the device refresh rate */
HAL_SDRAM_ProgramRefreshRate(&sdramHandle, RefreshCount);
}
/**
* @brief Reads an amount of data from the SDRAM memory in polling mode.
* @param uwStartAddress: Read start address
* @param pData: Pointer to data to be read
* @param uwDataSize: Size of read data from the memory
* @retval SDRAM status
*/
uint8_t BSP_SDRAM_ReadData(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize)
{
if(HAL_SDRAM_Read_32b(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
{
return SDRAM_ERROR;
}
else
{
return SDRAM_OK;
}
}
/**
* @brief Reads an amount of data from the SDRAM memory in DMA mode.
* @param uwStartAddress: Read start address
* @param pData: Pointer to data to be read
* @param uwDataSize: Size of read data from the memory
* @retval SDRAM status
*/
uint8_t BSP_SDRAM_ReadData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize)
{
if(HAL_SDRAM_Read_DMA(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
{
return SDRAM_ERROR;
}
else
{
return SDRAM_OK;
}
}
/**
* @brief Writes an amount of data to the SDRAM memory in polling mode.
* @param uwStartAddress: Write start address
* @param pData: Pointer to data to be written
* @param uwDataSize: Size of written data from the memory
* @retval SDRAM status
*/
uint8_t BSP_SDRAM_WriteData(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize)
{
if(HAL_SDRAM_Write_32b(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
{
return SDRAM_ERROR;
}
else
{
return SDRAM_OK;
}
}
/**
* @brief Writes an amount of data to the SDRAM memory in DMA mode.
* @param uwStartAddress: Write start address
* @param pData: Pointer to data to be written
* @param uwDataSize: Size of written data from the memory
* @retval SDRAM status
*/
uint8_t BSP_SDRAM_WriteData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize)
{
if(HAL_SDRAM_Write_DMA(&sdramHandle, (uint32_t *)uwStartAddress, pData, uwDataSize) != HAL_OK)
{
return SDRAM_ERROR;
}
else
{
return SDRAM_OK;
}
}
/**
* @brief Sends command to the SDRAM bank.
* @param SdramCmd: Pointer to SDRAM command structure
* @retval SDRAM status
*/
uint8_t BSP_SDRAM_Sendcmd(FMC_SDRAM_CommandTypeDef *SdramCmd)
{
if(HAL_SDRAM_SendCommand(&sdramHandle, SdramCmd, SDRAM_TIMEOUT) != HAL_OK)
{
return SDRAM_ERROR;
}
else
{
return SDRAM_OK;
}
}
/**
* @brief Initializes SDRAM MSP.
* @param hsdram: SDRAM handle
* @param Params
* @retval None
*/
__weak void BSP_SDRAM_MspInit(SDRAM_HandleTypeDef *hsdram, void *Params)
{
static DMA_HandleTypeDef dma_handle;
GPIO_InitTypeDef gpio_init_structure;
/* Enable FMC clock */
__HAL_RCC_FMC_CLK_ENABLE();
/* Enable chosen DMAx clock */
__DMAx_CLK_ENABLE();
/* Enable GPIOs clock */
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
__HAL_RCC_GPIOG_CLK_ENABLE();
__HAL_RCC_GPIOH_CLK_ENABLE();
/* Common GPIO configuration */
gpio_init_structure.Mode = GPIO_MODE_AF_PP;
gpio_init_structure.Pull = GPIO_PULLUP;
gpio_init_structure.Speed = GPIO_SPEED_FAST;
gpio_init_structure.Alternate = GPIO_AF12_FMC;
/* GPIOC configuration */
gpio_init_structure.Pin = GPIO_PIN_3;
HAL_GPIO_Init(GPIOC, &gpio_init_structure);
/* GPIOD configuration */
gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_8 | GPIO_PIN_9 |
GPIO_PIN_10 | GPIO_PIN_14 | GPIO_PIN_15;
HAL_GPIO_Init(GPIOD, &gpio_init_structure);
/* GPIOE configuration */
gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_7| GPIO_PIN_8 | GPIO_PIN_9 |\
GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 |\
GPIO_PIN_15;
HAL_GPIO_Init(GPIOE, &gpio_init_structure);
/* GPIOF configuration */
gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2| GPIO_PIN_3 | GPIO_PIN_4 |\
GPIO_PIN_5 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 |\
GPIO_PIN_15;
HAL_GPIO_Init(GPIOF, &gpio_init_structure);
/* GPIOG configuration */
gpio_init_structure.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_4| GPIO_PIN_5 | GPIO_PIN_8 |\
GPIO_PIN_15;
HAL_GPIO_Init(GPIOG, &gpio_init_structure);
/* GPIOH configuration */
gpio_init_structure.Pin = GPIO_PIN_3 | GPIO_PIN_5;
HAL_GPIO_Init(GPIOH, &gpio_init_structure);
/* Configure common DMA parameters */
dma_handle.Init.Channel = SDRAM_DMAx_CHANNEL;
dma_handle.Init.Direction = DMA_MEMORY_TO_MEMORY;
dma_handle.Init.PeriphInc = DMA_PINC_ENABLE;
dma_handle.Init.MemInc = DMA_MINC_ENABLE;
dma_handle.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
dma_handle.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
dma_handle.Init.Mode = DMA_NORMAL;
dma_handle.Init.Priority = DMA_PRIORITY_HIGH;
dma_handle.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
dma_handle.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
dma_handle.Init.MemBurst = DMA_MBURST_SINGLE;
dma_handle.Init.PeriphBurst = DMA_PBURST_SINGLE;
dma_handle.Instance = SDRAM_DMAx_STREAM;
/* Associate the DMA handle */
__HAL_LINKDMA(hsdram, hdma, dma_handle);
/* Deinitialize the stream for new transfer */
HAL_DMA_DeInit(&dma_handle);
/* Configure the DMA stream */
HAL_DMA_Init(&dma_handle);
/* NVIC configuration for DMA transfer complete interrupt */
HAL_NVIC_SetPriority(SDRAM_DMAx_IRQn, 0x0F, 0);
HAL_NVIC_EnableIRQ(SDRAM_DMAx_IRQn);
}
/**
* @brief DeInitializes SDRAM MSP.
* @param hsdram: SDRAM handle
* @param Params
* @retval None
*/
__weak void BSP_SDRAM_MspDeInit(SDRAM_HandleTypeDef *hsdram, void *Params)
{
static DMA_HandleTypeDef dma_handle;
/* Disable NVIC configuration for DMA interrupt */
HAL_NVIC_DisableIRQ(SDRAM_DMAx_IRQn);
/* Deinitialize the stream for new transfer */
dma_handle.Instance = SDRAM_DMAx_STREAM;
HAL_DMA_DeInit(&dma_handle);
/* GPIO pins clock, FMC clock and DMA clock can be shut down in the applications
by surcharging this __weak function */
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/

144
project/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_sdram.h Normal file
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/**
******************************************************************************
* @file stm32746g_discovery_sdram.h
* @author MCD Application Team
* @brief This file contains the common defines and functions prototypes for
* the stm32746g_discovery_sdram.c driver.
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32746G_DISCOVERY_SDRAM_H
#define __STM32746G_DISCOVERY_SDRAM_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f7xx_hal.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM32746G_DISCOVERY
* @{
*/
/** @addtogroup STM32746G_DISCOVERY_SDRAM
* @{
*/
/** @defgroup STM32746G_DISCOVERY_SDRAM_Exported_Types STM32746G_DISCOVERY_SDRAM Exported Types
* @{
*/
/**
* @brief SDRAM status structure definition
*/
#define SDRAM_OK ((uint8_t)0x00)
#define SDRAM_ERROR ((uint8_t)0x01)
/** @defgroup STM32746G_DISCOVERY_SDRAM_Exported_Constants STM32746G_DISCOVERY_SDRAM Exported Constants
* @{
*/
#define SDRAM_DEVICE_ADDR ((uint32_t)0xC0000000)
#define SDRAM_DEVICE_SIZE ((uint32_t)0x800000) /* SDRAM device size in MBytes */
/* #define SDRAM_MEMORY_WIDTH FMC_SDRAM_MEM_BUS_WIDTH_8 */
#define SDRAM_MEMORY_WIDTH FMC_SDRAM_MEM_BUS_WIDTH_16
#define SDCLOCK_PERIOD FMC_SDRAM_CLOCK_PERIOD_2
/* #define SDCLOCK_PERIOD FMC_SDRAM_CLOCK_PERIOD_3 */
#define REFRESH_COUNT ((uint32_t)0x0603) /* SDRAM refresh counter (100Mhz SD clock) */
#define SDRAM_TIMEOUT ((uint32_t)0xFFFF)
/* DMA definitions for SDRAM DMA transfer */
#define __DMAx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE
#define __DMAx_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE
#define SDRAM_DMAx_CHANNEL DMA_CHANNEL_0
#define SDRAM_DMAx_STREAM DMA2_Stream0
#define SDRAM_DMAx_IRQn DMA2_Stream0_IRQn
#define BSP_SDRAM_DMA_IRQHandler DMA2_Stream0_IRQHandler
/**
* @}
*/
/**
* @brief FMC SDRAM Mode definition register defines
*/
#define SDRAM_MODEREG_BURST_LENGTH_1 ((uint16_t)0x0000)
#define SDRAM_MODEREG_BURST_LENGTH_2 ((uint16_t)0x0001)
#define SDRAM_MODEREG_BURST_LENGTH_4 ((uint16_t)0x0002)
#define SDRAM_MODEREG_BURST_LENGTH_8 ((uint16_t)0x0004)
#define SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL ((uint16_t)0x0000)
#define SDRAM_MODEREG_BURST_TYPE_INTERLEAVED ((uint16_t)0x0008)
#define SDRAM_MODEREG_CAS_LATENCY_2 ((uint16_t)0x0020)
#define SDRAM_MODEREG_CAS_LATENCY_3 ((uint16_t)0x0030)
#define SDRAM_MODEREG_OPERATING_MODE_STANDARD ((uint16_t)0x0000)
#define SDRAM_MODEREG_WRITEBURST_MODE_PROGRAMMED ((uint16_t)0x0000)
#define SDRAM_MODEREG_WRITEBURST_MODE_SINGLE ((uint16_t)0x0200)
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_SDRAM_Exported_Macro STM32746G_DISCOVERY_SDRAM Exported Macro
* @{
*/
/**
* @}
*/
/** @addtogroup STM32746G_DISCOVERY_SDRAM_Exported_Functions
* @{
*/
uint8_t BSP_SDRAM_Init(void);
uint8_t BSP_SDRAM_DeInit(void);
void BSP_SDRAM_Initialization_sequence(uint32_t RefreshCount);
uint8_t BSP_SDRAM_ReadData(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize);
uint8_t BSP_SDRAM_ReadData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize);
uint8_t BSP_SDRAM_WriteData(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize);
uint8_t BSP_SDRAM_WriteData_DMA(uint32_t uwStartAddress, uint32_t *pData, uint32_t uwDataSize);
uint8_t BSP_SDRAM_Sendcmd(FMC_SDRAM_CommandTypeDef *SdramCmd);
/* These functions can be modified in case the current settings (e.g. DMA stream)
need to be changed for specific application needs */
void BSP_SDRAM_MspInit(SDRAM_HandleTypeDef *hsdram, void *Params);
void BSP_SDRAM_MspDeInit(SDRAM_HandleTypeDef *hsdram, void *Params);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32746G_DISCOVERY_SDRAM_H */

434
project/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_ts.c Normal file
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/**
******************************************************************************
* @file stm32746g_discovery_ts.c
* @author MCD Application Team
* @brief This file provides a set of functions needed to manage the Touch
* Screen on STM32746G-Discovery board.
*
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
@verbatim
1. How To use this driver:
--------------------------
- This driver is used to drive the touch screen module of the STM32746G-Discovery
board on the RK043FN48H-CT672B 480x272 LCD screen with capacitive touch screen.
- The FT5336 component driver must be included in project files according to
the touch screen driver present on this board.
2. Driver description:
---------------------
+ Initialization steps:
o Initialize the TS module using the BSP_TS_Init() function. This
function includes the MSP layer hardware resources initialization and the
communication layer configuration to start the TS use. The LCD size properties
(x and y) are passed as parameters.
o If TS interrupt mode is desired, you must configure the TS interrupt mode
by calling the function BSP_TS_ITConfig(). The TS interrupt mode is generated
as an external interrupt whenever a touch is detected.
The interrupt mode internally uses the IO functionalities driver driven by
the IO expander, to configure the IT line.
+ Touch screen use
o The touch screen state is captured whenever the function BSP_TS_GetState() is
used. This function returns information about the last LCD touch occurred
in the TS_StateTypeDef structure.
o If TS interrupt mode is used, the function BSP_TS_ITGetStatus() is needed to get
the interrupt status. To clear the IT pending bits, you should call the
function BSP_TS_ITClear().
o The IT is handled using the corresponding external interrupt IRQ handler,
the user IT callback treatment is implemented on the same external interrupt
callback.
@endverbatim
******************************************************************************
*/
/* Dependencies
- stm32746g_discovery_lcd.c
- ft5336.c
EndDependencies */
/* Includes ------------------------------------------------------------------*/
#include "stm32746g_discovery_ts.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM32746G_DISCOVERY
* @{
*/
/** @defgroup STM32746G_DISCOVERY_TS STM32746G_DISCOVERY_TS
* @{
*/
/** @defgroup STM32746G_DISCOVERY_TS_Private_Types_Definitions STM32746G_DISCOVERY_TS Types Definitions
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_TS_Private_Defines STM32746G_DISCOVERY_TS Types Defines
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_TS_Private_Macros STM32746G_DISCOVERY_TS Private Macros
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_TS_Imported_Variables STM32746G_DISCOVERY_TS Imported Variables
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_TS_Private_Variables STM32746G_DISCOVERY_TS Private Variables
* @{
*/
static TS_DrvTypeDef *tsDriver;
static uint16_t tsXBoundary, tsYBoundary;
static uint8_t tsOrientation;
static uint8_t I2cAddress;
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_TS_Private_Function_Prototypes STM32746G_DISCOVERY_TS Private Function Prototypes
* @{
*/
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_TS_Exported_Functions STM32746G_DISCOVERY_TS Exported Functions
* @{
*/
/**
* @brief Initializes and configures the touch screen functionalities and
* configures all necessary hardware resources (GPIOs, I2C, clocks..).
* @param ts_SizeX: Maximum X size of the TS area on LCD
* @param ts_SizeY: Maximum Y size of the TS area on LCD
* @retval TS_OK if all initializations are OK. Other value if error.
*/
uint8_t BSP_TS_Init(uint16_t ts_SizeX, uint16_t ts_SizeY)
{
uint8_t status = TS_OK;
tsXBoundary = ts_SizeX;
tsYBoundary = ts_SizeY;
/* Read ID and verify if the touch screen driver is ready */
ft5336_ts_drv.Init(TS_I2C_ADDRESS);
if(ft5336_ts_drv.ReadID(TS_I2C_ADDRESS) == FT5336_ID_VALUE)
{
/* Initialize the TS driver structure */
tsDriver = &ft5336_ts_drv;
I2cAddress = TS_I2C_ADDRESS;
tsOrientation = TS_SWAP_XY;
/* Initialize the TS driver */
tsDriver->Start(I2cAddress);
}
else
{
status = TS_DEVICE_NOT_FOUND;
}
return status;
}
/**
* @brief DeInitializes the TouchScreen.
* @retval TS state
*/
uint8_t BSP_TS_DeInit(void)
{
/* Actually ts_driver does not provide a DeInit function */
return TS_OK;
}
/**
* @brief Configures and enables the touch screen interrupts.
* @retval TS_OK if all initializations are OK. Other value if error.
*/
uint8_t BSP_TS_ITConfig(void)
{
GPIO_InitTypeDef gpio_init_structure;
/* Configure Interrupt mode for SD detection pin */
gpio_init_structure.Pin = TS_INT_PIN;
gpio_init_structure.Pull = GPIO_NOPULL;
gpio_init_structure.Speed = GPIO_SPEED_FAST;
gpio_init_structure.Mode = GPIO_MODE_IT_RISING;
HAL_GPIO_Init(TS_INT_GPIO_PORT, &gpio_init_structure);
/* Enable and set Touch screen EXTI Interrupt to the lowest priority */
HAL_NVIC_SetPriority((IRQn_Type)(TS_INT_EXTI_IRQn), 0x0F, 0x00);
HAL_NVIC_EnableIRQ((IRQn_Type)(TS_INT_EXTI_IRQn));
/* Enable the TS ITs */
tsDriver->EnableIT(I2cAddress);
return TS_OK;
}
/**
* @brief Gets the touch screen interrupt status.
* @retval TS_OK if all initializations are OK. Other value if error.
*/
uint8_t BSP_TS_ITGetStatus(void)
{
/* Return the TS IT status */
return (tsDriver->GetITStatus(I2cAddress));
}
/**
* @brief Returns status and positions of the touch screen.
* @param TS_State: Pointer to touch screen current state structure
* @retval TS_OK if all initializations are OK. Other value if error.
*/
uint8_t BSP_TS_GetState(TS_StateTypeDef *TS_State)
{
static uint32_t _x[TS_MAX_NB_TOUCH] = {0, 0};
static uint32_t _y[TS_MAX_NB_TOUCH] = {0, 0};
uint8_t ts_status = TS_OK;
uint16_t x[TS_MAX_NB_TOUCH];
uint16_t y[TS_MAX_NB_TOUCH];
uint16_t brute_x[TS_MAX_NB_TOUCH];
uint16_t brute_y[TS_MAX_NB_TOUCH];
uint16_t x_diff;
uint16_t y_diff;
uint32_t index;
#if (TS_MULTI_TOUCH_SUPPORTED == 1)
uint32_t weight = 0;
uint32_t area = 0;
uint32_t event = 0;
#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
/* Check and update the number of touches active detected */
TS_State->touchDetected = tsDriver->DetectTouch(I2cAddress);
if(TS_State->touchDetected)
{
for(index=0; index < TS_State->touchDetected; index++)
{
/* Get each touch coordinates */
tsDriver->GetXY(I2cAddress, &(brute_x[index]), &(brute_y[index]));
if(tsOrientation == TS_SWAP_NONE)
{
x[index] = brute_x[index];
y[index] = brute_y[index];
}
if(tsOrientation & TS_SWAP_X)
{
x[index] = 4096 - brute_x[index];
}
if(tsOrientation & TS_SWAP_Y)
{
y[index] = 4096 - brute_y[index];
}
if(tsOrientation & TS_SWAP_XY)
{
y[index] = brute_x[index];
x[index] = brute_y[index];
}
x_diff = x[index] > _x[index]? (x[index] - _x[index]): (_x[index] - x[index]);
y_diff = y[index] > _y[index]? (y[index] - _y[index]): (_y[index] - y[index]);
if ((x_diff + y_diff) > 5)
{
_x[index] = x[index];
_y[index] = y[index];
}
if(I2cAddress == FT5336_I2C_SLAVE_ADDRESS)
{
TS_State->touchX[index] = x[index];
TS_State->touchY[index] = y[index];
}
else
{
/* 2^12 = 4096 : indexes are expressed on a dynamic of 4096 */
TS_State->touchX[index] = (tsXBoundary * _x[index]) >> 12;
TS_State->touchY[index] = (tsYBoundary * _y[index]) >> 12;
}
#if (TS_MULTI_TOUCH_SUPPORTED == 1)
/* Get touch info related to the current touch */
ft5336_TS_GetTouchInfo(I2cAddress, index, &weight, &area, &event);
/* Update TS_State structure */
TS_State->touchWeight[index] = weight;
TS_State->touchArea[index] = area;
/* Remap touch event */
switch(event)
{
case FT5336_TOUCH_EVT_FLAG_PRESS_DOWN :
TS_State->touchEventId[index] = TOUCH_EVENT_PRESS_DOWN;
break;
case FT5336_TOUCH_EVT_FLAG_LIFT_UP :
TS_State->touchEventId[index] = TOUCH_EVENT_LIFT_UP;
break;
case FT5336_TOUCH_EVT_FLAG_CONTACT :
TS_State->touchEventId[index] = TOUCH_EVENT_CONTACT;
break;
case FT5336_TOUCH_EVT_FLAG_NO_EVENT :
TS_State->touchEventId[index] = TOUCH_EVENT_NO_EVT;
break;
default :
ts_status = TS_ERROR;
break;
} /* of switch(event) */
#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
} /* of for(index=0; index < TS_State->touchDetected; index++) */
#if (TS_MULTI_TOUCH_SUPPORTED == 1)
/* Get gesture Id */
ts_status = BSP_TS_Get_GestureId(TS_State);
#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
} /* end of if(TS_State->touchDetected != 0) */
return (ts_status);
}
#if (TS_MULTI_TOUCH_SUPPORTED == 1)
/**
* @brief Update gesture Id following a touch detected.
* @param TS_State: Pointer to touch screen current state structure
* @retval TS_OK if all initializations are OK. Other value if error.
*/
uint8_t BSP_TS_Get_GestureId(TS_StateTypeDef *TS_State)
{
uint32_t gestureId = 0;
uint8_t ts_status = TS_OK;
/* Get gesture Id */
ft5336_TS_GetGestureID(I2cAddress, &gestureId);
/* Remap gesture Id to a TS_GestureIdTypeDef value */
switch(gestureId)
{
case FT5336_GEST_ID_NO_GESTURE :
TS_State->gestureId = GEST_ID_NO_GESTURE;
break;
case FT5336_GEST_ID_MOVE_UP :
TS_State->gestureId = GEST_ID_MOVE_UP;
break;
case FT5336_GEST_ID_MOVE_RIGHT :
TS_State->gestureId = GEST_ID_MOVE_RIGHT;
break;
case FT5336_GEST_ID_MOVE_DOWN :
TS_State->gestureId = GEST_ID_MOVE_DOWN;
break;
case FT5336_GEST_ID_MOVE_LEFT :
TS_State->gestureId = GEST_ID_MOVE_LEFT;
break;
case FT5336_GEST_ID_ZOOM_IN :
TS_State->gestureId = GEST_ID_ZOOM_IN;
break;
case FT5336_GEST_ID_ZOOM_OUT :
TS_State->gestureId = GEST_ID_ZOOM_OUT;
break;
default :
ts_status = TS_ERROR;
break;
} /* of switch(gestureId) */
return(ts_status);
}
#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
/**
* @brief Clears all touch screen interrupts.
*/
void BSP_TS_ITClear(void)
{
/* Clear TS IT pending bits */
tsDriver->ClearIT(I2cAddress);
}
/** @defgroup STM32756G_DISCOVERY_TS_Private_Functions TS Private Functions
* @{
*/
/**
* @brief Function used to reset all touch data before a new acquisition
* of touch information.
* @param TS_State: Pointer to touch screen current state structure
* @retval TS_OK if OK, TE_ERROR if problem found.
*/
uint8_t BSP_TS_ResetTouchData(TS_StateTypeDef *TS_State)
{
uint8_t ts_status = TS_ERROR;
uint32_t index;
if (TS_State != (TS_StateTypeDef *)NULL)
{
TS_State->gestureId = GEST_ID_NO_GESTURE;
TS_State->touchDetected = 0;
for(index = 0; index < TS_MAX_NB_TOUCH; index++)
{
TS_State->touchX[index] = 0;
TS_State->touchY[index] = 0;
TS_State->touchArea[index] = 0;
TS_State->touchEventId[index] = TOUCH_EVENT_NO_EVT;
TS_State->touchWeight[index] = 0;
}
ts_status = TS_OK;
} /* of if (TS_State != (TS_StateTypeDef *)NULL) */
return (ts_status);
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/

194
project/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_ts.h Normal file
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/**
******************************************************************************
* @file stm32746g_discovery_ts.h
* @author MCD Application Team
* @brief This file contains the common defines and functions prototypes for
* the stm32746g_discovery_ts.c driver.
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32746G_DISCOVERY_TS_H
#define __STM32746G_DISCOVERY_TS_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32746g_discovery.h"
/* Include touch screen FT5336 component Driver */
#include "../Components/ft5336/ft5336.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM32746G_DISCOVERY
* @{
*/
/** @addtogroup STM32746G_DISCOVERY_TS
* @{
*/
/** @defgroup STM32746G_DISCOVERY_TS_Exported_Constants STM32746G_DISCOVERY_TS Exported Constants
* @{
*/
/** @brief With FT5336 : maximum 5 touches detected simultaneously
*/
#define TS_MAX_NB_TOUCH ((uint32_t) FT5336_MAX_DETECTABLE_TOUCH)
#define TS_NO_IRQ_PENDING ((uint8_t) 0)
#define TS_IRQ_PENDING ((uint8_t) 1)
#define TS_SWAP_NONE ((uint8_t) 0x01)
#define TS_SWAP_X ((uint8_t) 0x02)
#define TS_SWAP_Y ((uint8_t) 0x04)
#define TS_SWAP_XY ((uint8_t) 0x08)
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_TS_Exported_Types STM32746G_DISCOVERY_TS Exported Types
* @{
*/
/**
* @brief TS_StateTypeDef
* Define TS State structure
*/
typedef struct
{
uint8_t touchDetected; /*!< Total number of active touches detected at last scan */
uint16_t touchX[TS_MAX_NB_TOUCH]; /*!< Touch X[0], X[1] coordinates on 12 bits */
uint16_t touchY[TS_MAX_NB_TOUCH]; /*!< Touch Y[0], Y[1] coordinates on 12 bits */
#if (TS_MULTI_TOUCH_SUPPORTED == 1)
uint8_t touchWeight[TS_MAX_NB_TOUCH]; /*!< Touch_Weight[0], Touch_Weight[1] : weight property of touches */
uint8_t touchEventId[TS_MAX_NB_TOUCH]; /*!< Touch_EventId[0], Touch_EventId[1] : take value of type @ref TS_TouchEventTypeDef */
uint8_t touchArea[TS_MAX_NB_TOUCH]; /*!< Touch_Area[0], Touch_Area[1] : touch area of each touch */
uint32_t gestureId; /*!< type of gesture detected : take value of type @ref TS_GestureIdTypeDef */
#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
} TS_StateTypeDef;
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_TS_Exported_Constants STM32746G_DISCOVERY_TS Exported Constants
* @{
*/
typedef enum
{
TS_OK = 0x00, /*!< Touch Ok */
TS_ERROR = 0x01, /*!< Touch Error */
TS_TIMEOUT = 0x02, /*!< Touch Timeout */
TS_DEVICE_NOT_FOUND = 0x03 /*!< Touchscreen device not found */
}TS_StatusTypeDef;
/**
* @brief TS_GestureIdTypeDef
* Define Possible managed gesture identification values returned by touch screen
* driver.
*/
typedef enum
{
GEST_ID_NO_GESTURE = 0x00, /*!< Gesture not defined / recognized */
GEST_ID_MOVE_UP = 0x01, /*!< Gesture Move Up */
GEST_ID_MOVE_RIGHT = 0x02, /*!< Gesture Move Right */
GEST_ID_MOVE_DOWN = 0x03, /*!< Gesture Move Down */
GEST_ID_MOVE_LEFT = 0x04, /*!< Gesture Move Left */
GEST_ID_ZOOM_IN = 0x05, /*!< Gesture Zoom In */
GEST_ID_ZOOM_OUT = 0x06, /*!< Gesture Zoom Out */
GEST_ID_NB_MAX = 0x07 /*!< max number of gesture id */
} TS_GestureIdTypeDef;
/**
* @brief TS_TouchEventTypeDef
* Define Possible touch events kind as returned values
* by touch screen IC Driver.
*/
typedef enum
{
TOUCH_EVENT_NO_EVT = 0x00, /*!< Touch Event : undetermined */
TOUCH_EVENT_PRESS_DOWN = 0x01, /*!< Touch Event Press Down */
TOUCH_EVENT_LIFT_UP = 0x02, /*!< Touch Event Lift Up */
TOUCH_EVENT_CONTACT = 0x03, /*!< Touch Event Contact */
TOUCH_EVENT_NB_MAX = 0x04 /*!< max number of touch events kind */
} TS_TouchEventTypeDef;
/**
* @}
*/
/** @defgroup STM32746G_DISCOVERY_TS_Imported_Variables STM32746G_DISCOVERY_TS Imported Variables
* @{
*/
/**
* @brief Table for touchscreen event information display on LCD :
* table indexed on enum @ref TS_TouchEventTypeDef information
*/
extern char * ts_event_string_tab[TOUCH_EVENT_NB_MAX];
/**
* @brief Table for touchscreen gesture Id information display on LCD : table indexed
* on enum @ref TS_GestureIdTypeDef information
*/
extern char * ts_gesture_id_string_tab[GEST_ID_NB_MAX];
/**
* @}
*/
/** @addtogroup STM32746G_DISCOVERY_TS_Exported_Functions
* @{
*/
uint8_t BSP_TS_Init(uint16_t ts_SizeX, uint16_t ts_SizeY);
uint8_t BSP_TS_DeInit(void);
uint8_t BSP_TS_GetState(TS_StateTypeDef *TS_State);
#if (TS_MULTI_TOUCH_SUPPORTED == 1)
uint8_t BSP_TS_Get_GestureId(TS_StateTypeDef *TS_State);
#endif /* TS_MULTI_TOUCH_SUPPORTED == 1 */
uint8_t BSP_TS_ITConfig(void);
uint8_t BSP_TS_ITGetStatus(void);
void BSP_TS_ITClear(void);
uint8_t BSP_TS_ResetTouchData(TS_StateTypeDef *TS_State);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32746G_DISCOVERY_TS_H */

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project/Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_qspi.h Normal file
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/**
******************************************************************************
* @file stm32f7xx_hal_qspi.h
* @author MCD Application Team
* @brief Header file of QSPI HAL module.
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32F7xx_HAL_QSPI_H
#define STM32F7xx_HAL_QSPI_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f7xx_hal_def.h"
#if defined(QUADSPI)
/** @addtogroup STM32F7xx_HAL_Driver
* @{
*/
/** @addtogroup QSPI
* @{
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup QSPI_Exported_Types QSPI Exported Types
* @{
*/
/**
* @brief QSPI Init structure definition
*/
typedef struct
{
uint32_t ClockPrescaler; /* Specifies the prescaler factor for generating clock based on the AHB clock.
This parameter can be a number between 0 and 255 */
uint32_t FifoThreshold; /* Specifies the threshold number of bytes in the FIFO (used only in indirect mode)
This parameter can be a value between 1 and 32 */
uint32_t SampleShifting; /* Specifies the Sample Shift. The data is sampled 1/2 clock cycle delay later to
take in account external signal delays. (It should be QSPI_SAMPLE_SHIFTING_NONE in DDR mode)
This parameter can be a value of @ref QSPI_SampleShifting */
uint32_t FlashSize; /* Specifies the Flash Size. FlashSize+1 is effectively the number of address bits
required to address the flash memory. The flash capacity can be up to 4GB
(addressed using 32 bits) in indirect mode, but the addressable space in
memory-mapped mode is limited to 256MB
This parameter can be a number between 0 and 31 */
uint32_t ChipSelectHighTime; /* Specifies the Chip Select High Time. ChipSelectHighTime+1 defines the minimum number
of clock cycles which the chip select must remain high between commands.
This parameter can be a value of @ref QSPI_ChipSelectHighTime */
uint32_t ClockMode; /* Specifies the Clock Mode. It indicates the level that clock takes between commands.
This parameter can be a value of @ref QSPI_ClockMode */
uint32_t FlashID; /* Specifies the Flash which will be used,
This parameter can be a value of @ref QSPI_Flash_Select */
uint32_t DualFlash; /* Specifies the Dual Flash Mode State
This parameter can be a value of @ref QSPI_DualFlash_Mode */
}QSPI_InitTypeDef;
/**
* @brief HAL QSPI State structures definition
*/
typedef enum
{
HAL_QSPI_STATE_RESET = 0x00U, /*!< Peripheral not initialized */
HAL_QSPI_STATE_READY = 0x01U, /*!< Peripheral initialized and ready for use */
HAL_QSPI_STATE_BUSY = 0x02U, /*!< Peripheral in indirect mode and busy */
HAL_QSPI_STATE_BUSY_INDIRECT_TX = 0x12U, /*!< Peripheral in indirect mode with transmission ongoing */
HAL_QSPI_STATE_BUSY_INDIRECT_RX = 0x22U, /*!< Peripheral in indirect mode with reception ongoing */
HAL_QSPI_STATE_BUSY_AUTO_POLLING = 0x42U, /*!< Peripheral in auto polling mode ongoing */
HAL_QSPI_STATE_BUSY_MEM_MAPPED = 0x82U, /*!< Peripheral in memory mapped mode ongoing */
HAL_QSPI_STATE_ABORT = 0x08U, /*!< Peripheral with abort request ongoing */
HAL_QSPI_STATE_ERROR = 0x04U /*!< Peripheral in error */
}HAL_QSPI_StateTypeDef;
/**
* @brief QSPI Handle Structure definition
*/
#if (USE_HAL_QSPI_REGISTER_CALLBACKS == 1)
typedef struct __QSPI_HandleTypeDef
#else
typedef struct
#endif
{
QUADSPI_TypeDef *Instance; /* QSPI registers base address */
QSPI_InitTypeDef Init; /* QSPI communication parameters */
uint8_t *pTxBuffPtr; /* Pointer to QSPI Tx transfer Buffer */
__IO uint32_t TxXferSize; /* QSPI Tx Transfer size */
__IO uint32_t TxXferCount; /* QSPI Tx Transfer Counter */
uint8_t *pRxBuffPtr; /* Pointer to QSPI Rx transfer Buffer */
__IO uint32_t RxXferSize; /* QSPI Rx Transfer size */
__IO uint32_t RxXferCount; /* QSPI Rx Transfer Counter */
DMA_HandleTypeDef *hdma; /* QSPI Rx/Tx DMA Handle parameters */
__IO HAL_LockTypeDef Lock; /* Locking object */
__IO HAL_QSPI_StateTypeDef State; /* QSPI communication state */
__IO uint32_t ErrorCode; /* QSPI Error code */
uint32_t Timeout; /* Timeout for the QSPI memory access */
#if (USE_HAL_QSPI_REGISTER_CALLBACKS == 1)
void (* ErrorCallback) (struct __QSPI_HandleTypeDef *hqspi);
void (* AbortCpltCallback) (struct __QSPI_HandleTypeDef *hqspi);
void (* FifoThresholdCallback)(struct __QSPI_HandleTypeDef *hqspi);
void (* CmdCpltCallback) (struct __QSPI_HandleTypeDef *hqspi);
void (* RxCpltCallback) (struct __QSPI_HandleTypeDef *hqspi);
void (* TxCpltCallback) (struct __QSPI_HandleTypeDef *hqspi);
void (* RxHalfCpltCallback) (struct __QSPI_HandleTypeDef *hqspi);
void (* TxHalfCpltCallback) (struct __QSPI_HandleTypeDef *hqspi);
void (* StatusMatchCallback) (struct __QSPI_HandleTypeDef *hqspi);
void (* TimeOutCallback) (struct __QSPI_HandleTypeDef *hqspi);
void (* MspInitCallback) (struct __QSPI_HandleTypeDef *hqspi);
void (* MspDeInitCallback) (struct __QSPI_HandleTypeDef *hqspi);
#endif
}QSPI_HandleTypeDef;
/**
* @brief QSPI Command structure definition
*/
typedef struct
{
uint32_t Instruction; /* Specifies the Instruction to be sent
This parameter can be a value (8-bit) between 0x00 and 0xFF */
uint32_t Address; /* Specifies the Address to be sent (Size from 1 to 4 bytes according AddressSize)
This parameter can be a value (32-bits) between 0x0 and 0xFFFFFFFF */
uint32_t AlternateBytes; /* Specifies the Alternate Bytes to be sent (Size from 1 to 4 bytes according AlternateBytesSize)
This parameter can be a value (32-bits) between 0x0 and 0xFFFFFFFF */
uint32_t AddressSize; /* Specifies the Address Size
This parameter can be a value of @ref QSPI_AddressSize */
uint32_t AlternateBytesSize; /* Specifies the Alternate Bytes Size
This parameter can be a value of @ref QSPI_AlternateBytesSize */
uint32_t DummyCycles; /* Specifies the Number of Dummy Cycles.
This parameter can be a number between 0 and 31 */
uint32_t InstructionMode; /* Specifies the Instruction Mode
This parameter can be a value of @ref QSPI_InstructionMode */
uint32_t AddressMode; /* Specifies the Address Mode
This parameter can be a value of @ref QSPI_AddressMode */
uint32_t AlternateByteMode; /* Specifies the Alternate Bytes Mode
This parameter can be a value of @ref QSPI_AlternateBytesMode */
uint32_t DataMode; /* Specifies the Data Mode (used for dummy cycles and data phases)
This parameter can be a value of @ref QSPI_DataMode */
uint32_t NbData; /* Specifies the number of data to transfer. (This is the number of bytes)
This parameter can be any value between 0 and 0xFFFFFFFF (0 means undefined length
until end of memory)*/
uint32_t DdrMode; /* Specifies the double data rate mode for address, alternate byte and data phase
This parameter can be a value of @ref QSPI_DdrMode */
uint32_t DdrHoldHalfCycle; /* Specifies if the DDR hold is enabled. When enabled it delays the data
output by one half of system clock in DDR mode.
This parameter can be a value of @ref QSPI_DdrHoldHalfCycle */
uint32_t SIOOMode; /* Specifies the send instruction only once mode
This parameter can be a value of @ref QSPI_SIOOMode */
}QSPI_CommandTypeDef;
/**
* @brief QSPI Auto Polling mode configuration structure definition
*/
typedef struct
{
uint32_t Match; /* Specifies the value to be compared with the masked status register to get a match.
This parameter can be any value between 0 and 0xFFFFFFFF */
uint32_t Mask; /* Specifies the mask to be applied to the status bytes received.
This parameter can be any value between 0 and 0xFFFFFFFF */
uint32_t Interval; /* Specifies the number of clock cycles between two read during automatic polling phases.
This parameter can be any value between 0 and 0xFFFF */
uint32_t StatusBytesSize; /* Specifies the size of the status bytes received.
This parameter can be any value between 1 and 4 */
uint32_t MatchMode; /* Specifies the method used for determining a match.
This parameter can be a value of @ref QSPI_MatchMode */
uint32_t AutomaticStop; /* Specifies if automatic polling is stopped after a match.
This parameter can be a value of @ref QSPI_AutomaticStop */
}QSPI_AutoPollingTypeDef;
/**
* @brief QSPI Memory Mapped mode configuration structure definition
*/
typedef struct
{
uint32_t TimeOutPeriod; /* Specifies the number of clock to wait when the FIFO is full before to release the chip select.
This parameter can be any value between 0 and 0xFFFF */
uint32_t TimeOutActivation; /* Specifies if the timeout counter is enabled to release the chip select.
This parameter can be a value of @ref QSPI_TimeOutActivation */
}QSPI_MemoryMappedTypeDef;
#if (USE_HAL_QSPI_REGISTER_CALLBACKS == 1)
/**
* @brief HAL QSPI Callback ID enumeration definition
*/
typedef enum
{
HAL_QSPI_ERROR_CB_ID = 0x00U, /*!< QSPI Error Callback ID */
HAL_QSPI_ABORT_CB_ID = 0x01U, /*!< QSPI Abort Callback ID */
HAL_QSPI_FIFO_THRESHOLD_CB_ID = 0x02U, /*!< QSPI FIFO Threshold Callback ID */
HAL_QSPI_CMD_CPLT_CB_ID = 0x03U, /*!< QSPI Command Complete Callback ID */
HAL_QSPI_RX_CPLT_CB_ID = 0x04U, /*!< QSPI Rx Complete Callback ID */
HAL_QSPI_TX_CPLT_CB_ID = 0x05U, /*!< QSPI Tx Complete Callback ID */
HAL_QSPI_RX_HALF_CPLT_CB_ID = 0x06U, /*!< QSPI Rx Half Complete Callback ID */
HAL_QSPI_TX_HALF_CPLT_CB_ID = 0x07U, /*!< QSPI Tx Half Complete Callback ID */
HAL_QSPI_STATUS_MATCH_CB_ID = 0x08U, /*!< QSPI Status Match Callback ID */
HAL_QSPI_TIMEOUT_CB_ID = 0x09U, /*!< QSPI Timeout Callback ID */
HAL_QSPI_MSP_INIT_CB_ID = 0x0AU, /*!< QSPI MspInit Callback ID */
HAL_QSPI_MSP_DEINIT_CB_ID = 0x0B0 /*!< QSPI MspDeInit Callback ID */
}HAL_QSPI_CallbackIDTypeDef;
/**
* @brief HAL QSPI Callback pointer definition
*/
typedef void (*pQSPI_CallbackTypeDef)(QSPI_HandleTypeDef *hqspi);
#endif
/**
* @}
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup QSPI_Exported_Constants QSPI Exported Constants
* @{
*/
/** @defgroup QSPI_ErrorCode QSPI Error Code
* @{
*/
#define HAL_QSPI_ERROR_NONE 0x00000000U /*!< No error */
#define HAL_QSPI_ERROR_TIMEOUT 0x00000001U /*!< Timeout error */
#define HAL_QSPI_ERROR_TRANSFER 0x00000002U /*!< Transfer error */
#define HAL_QSPI_ERROR_DMA 0x00000004U /*!< DMA transfer error */
#define HAL_QSPI_ERROR_INVALID_PARAM 0x00000008U /*!< Invalid parameters error */
#if (USE_HAL_QSPI_REGISTER_CALLBACKS == 1)
#define HAL_QSPI_ERROR_INVALID_CALLBACK 0x00000010U /*!< Invalid callback error */
#endif
/**
* @}
*/
/** @defgroup QSPI_SampleShifting QSPI Sample Shifting
* @{
*/
#define QSPI_SAMPLE_SHIFTING_NONE 0x00000000U /*!<No clock cycle shift to sample data*/
#define QSPI_SAMPLE_SHIFTING_HALFCYCLE ((uint32_t)QUADSPI_CR_SSHIFT) /*!<1/2 clock cycle shift to sample data*/
/**
* @}
*/
/** @defgroup QSPI_ChipSelectHighTime QSPI ChipSelect High Time
* @{
*/
#define QSPI_CS_HIGH_TIME_1_CYCLE 0x00000000U /*!<nCS stay high for at least 1 clock cycle between commands*/
#define QSPI_CS_HIGH_TIME_2_CYCLE ((uint32_t)QUADSPI_DCR_CSHT_0) /*!<nCS stay high for at least 2 clock cycles between commands*/
#define QSPI_CS_HIGH_TIME_3_CYCLE ((uint32_t)QUADSPI_DCR_CSHT_1) /*!<nCS stay high for at least 3 clock cycles between commands*/
#define QSPI_CS_HIGH_TIME_4_CYCLE ((uint32_t)QUADSPI_DCR_CSHT_0 | QUADSPI_DCR_CSHT_1) /*!<nCS stay high for at least 4 clock cycles between commands*/
#define QSPI_CS_HIGH_TIME_5_CYCLE ((uint32_t)QUADSPI_DCR_CSHT_2) /*!<nCS stay high for at least 5 clock cycles between commands*/
#define QSPI_CS_HIGH_TIME_6_CYCLE ((uint32_t)QUADSPI_DCR_CSHT_2 | QUADSPI_DCR_CSHT_0) /*!<nCS stay high for at least 6 clock cycles between commands*/
#define QSPI_CS_HIGH_TIME_7_CYCLE ((uint32_t)QUADSPI_DCR_CSHT_2 | QUADSPI_DCR_CSHT_1) /*!<nCS stay high for at least 7 clock cycles between commands*/
#define QSPI_CS_HIGH_TIME_8_CYCLE ((uint32_t)QUADSPI_DCR_CSHT) /*!<nCS stay high for at least 8 clock cycles between commands*/
/**
* @}
*/
/** @defgroup QSPI_ClockMode QSPI Clock Mode
* @{
*/
#define QSPI_CLOCK_MODE_0 0x00000000U /*!<Clk stays low while nCS is released*/
#define QSPI_CLOCK_MODE_3 ((uint32_t)QUADSPI_DCR_CKMODE) /*!<Clk goes high while nCS is released*/
/**
* @}
*/
/** @defgroup QSPI_Flash_Select QSPI Flash Select
* @{
*/
#define QSPI_FLASH_ID_1 0x00000000U /*!<FLASH 1 selected*/
#define QSPI_FLASH_ID_2 ((uint32_t)QUADSPI_CR_FSEL) /*!<FLASH 2 selected*/
/**
* @}
*/
/** @defgroup QSPI_DualFlash_Mode QSPI Dual Flash Mode
* @{
*/
#define QSPI_DUALFLASH_ENABLE ((uint32_t)QUADSPI_CR_DFM) /*!<Dual-flash mode enabled*/
#define QSPI_DUALFLASH_DISABLE 0x00000000U /*!<Dual-flash mode disabled*/
/**
* @}
*/
/** @defgroup QSPI_AddressSize QSPI Address Size
* @{
*/
#define QSPI_ADDRESS_8_BITS 0x00000000U /*!<8-bit address*/
#define QSPI_ADDRESS_16_BITS ((uint32_t)QUADSPI_CCR_ADSIZE_0) /*!<16-bit address*/
#define QSPI_ADDRESS_24_BITS ((uint32_t)QUADSPI_CCR_ADSIZE_1) /*!<24-bit address*/
#define QSPI_ADDRESS_32_BITS ((uint32_t)QUADSPI_CCR_ADSIZE) /*!<32-bit address*/
/**
* @}
*/
/** @defgroup QSPI_AlternateBytesSize QSPI Alternate Bytes Size
* @{
*/
#define QSPI_ALTERNATE_BYTES_8_BITS 0x00000000U /*!<8-bit alternate bytes*/
#define QSPI_ALTERNATE_BYTES_16_BITS ((uint32_t)QUADSPI_CCR_ABSIZE_0) /*!<16-bit alternate bytes*/
#define QSPI_ALTERNATE_BYTES_24_BITS ((uint32_t)QUADSPI_CCR_ABSIZE_1) /*!<24-bit alternate bytes*/
#define QSPI_ALTERNATE_BYTES_32_BITS ((uint32_t)QUADSPI_CCR_ABSIZE) /*!<32-bit alternate bytes*/
/**
* @}
*/
/** @defgroup QSPI_InstructionMode QSPI Instruction Mode
* @{
*/
#define QSPI_INSTRUCTION_NONE 0x00000000U /*!<No instruction*/
#define QSPI_INSTRUCTION_1_LINE ((uint32_t)QUADSPI_CCR_IMODE_0) /*!<Instruction on a single line*/
#define QSPI_INSTRUCTION_2_LINES ((uint32_t)QUADSPI_CCR_IMODE_1) /*!<Instruction on two lines*/
#define QSPI_INSTRUCTION_4_LINES ((uint32_t)QUADSPI_CCR_IMODE) /*!<Instruction on four lines*/
/**
* @}
*/
/** @defgroup QSPI_AddressMode QSPI Address Mode
* @{
*/
#define QSPI_ADDRESS_NONE 0x00000000U /*!<No address*/
#define QSPI_ADDRESS_1_LINE ((uint32_t)QUADSPI_CCR_ADMODE_0) /*!<Address on a single line*/
#define QSPI_ADDRESS_2_LINES ((uint32_t)QUADSPI_CCR_ADMODE_1) /*!<Address on two lines*/
#define QSPI_ADDRESS_4_LINES ((uint32_t)QUADSPI_CCR_ADMODE) /*!<Address on four lines*/
/**
* @}
*/
/** @defgroup QSPI_AlternateBytesMode QSPI Alternate Bytes Mode
* @{
*/
#define QSPI_ALTERNATE_BYTES_NONE 0x00000000U /*!<No alternate bytes*/
#define QSPI_ALTERNATE_BYTES_1_LINE ((uint32_t)QUADSPI_CCR_ABMODE_0) /*!<Alternate bytes on a single line*/
#define QSPI_ALTERNATE_BYTES_2_LINES ((uint32_t)QUADSPI_CCR_ABMODE_1) /*!<Alternate bytes on two lines*/
#define QSPI_ALTERNATE_BYTES_4_LINES ((uint32_t)QUADSPI_CCR_ABMODE) /*!<Alternate bytes on four lines*/
/**
* @}
*/
/** @defgroup QSPI_DataMode QSPI Data Mode
* @{
*/
#define QSPI_DATA_NONE 0x00000000U /*!<No data*/
#define QSPI_DATA_1_LINE ((uint32_t)QUADSPI_CCR_DMODE_0) /*!<Data on a single line*/
#define QSPI_DATA_2_LINES ((uint32_t)QUADSPI_CCR_DMODE_1) /*!<Data on two lines*/
#define QSPI_DATA_4_LINES ((uint32_t)QUADSPI_CCR_DMODE) /*!<Data on four lines*/
/**
* @}
*/
/** @defgroup QSPI_DdrMode QSPI DDR Mode
* @{
*/
#define QSPI_DDR_MODE_DISABLE 0x00000000U /*!<Double data rate mode disabled*/
#define QSPI_DDR_MODE_ENABLE ((uint32_t)QUADSPI_CCR_DDRM) /*!<Double data rate mode enabled*/
/**
* @}
*/
/** @defgroup QSPI_DdrHoldHalfCycle QSPI DDR Data Output Delay
* @{
*/
#define QSPI_DDR_HHC_ANALOG_DELAY 0x00000000U /*!<Delay the data output using analog delay in DDR mode*/
#define QSPI_DDR_HHC_HALF_CLK_DELAY ((uint32_t)QUADSPI_CCR_DHHC) /*!<Delay the data output by one half of system clock in DDR mode*/
/**
* @}
*/
/** @defgroup QSPI_SIOOMode QSPI Send Instruction Mode
* @{
*/
#define QSPI_SIOO_INST_EVERY_CMD 0x00000000U /*!<Send instruction on every transaction*/
#define QSPI_SIOO_INST_ONLY_FIRST_CMD ((uint32_t)QUADSPI_CCR_SIOO) /*!<Send instruction only for the first command*/
/**
* @}
*/
/** @defgroup QSPI_MatchMode QSPI Match Mode
* @{
*/
#define QSPI_MATCH_MODE_AND 0x00000000U /*!<AND match mode between unmasked bits*/
#define QSPI_MATCH_MODE_OR ((uint32_t)QUADSPI_CR_PMM) /*!<OR match mode between unmasked bits*/
/**
* @}
*/
/** @defgroup QSPI_AutomaticStop QSPI Automatic Stop
* @{
*/
#define QSPI_AUTOMATIC_STOP_DISABLE 0x00000000U /*!<AutoPolling stops only with abort or QSPI disabling*/
#define QSPI_AUTOMATIC_STOP_ENABLE ((uint32_t)QUADSPI_CR_APMS) /*!<AutoPolling stops as soon as there is a match*/
/**
* @}
*/
/** @defgroup QSPI_TimeOutActivation QSPI Timeout Activation
* @{
*/
#define QSPI_TIMEOUT_COUNTER_DISABLE 0x00000000U /*!<Timeout counter disabled, nCS remains active*/
#define QSPI_TIMEOUT_COUNTER_ENABLE ((uint32_t)QUADSPI_CR_TCEN) /*!<Timeout counter enabled, nCS released when timeout expires*/
/**
* @}
*/
/** @defgroup QSPI_Flags QSPI Flags
* @{
*/
#define QSPI_FLAG_BUSY QUADSPI_SR_BUSY /*!<Busy flag: operation is ongoing*/
#define QSPI_FLAG_TO QUADSPI_SR_TOF /*!<Timeout flag: timeout occurs in memory-mapped mode*/
#define QSPI_FLAG_SM QUADSPI_SR_SMF /*!<Status match flag: received data matches in autopolling mode*/
#define QSPI_FLAG_FT QUADSPI_SR_FTF /*!<Fifo threshold flag: Fifo threshold reached or data left after read from memory is complete*/
#define QSPI_FLAG_TC QUADSPI_SR_TCF /*!<Transfer complete flag: programmed number of data have been transferred or the transfer has been aborted*/
#define QSPI_FLAG_TE QUADSPI_SR_TEF /*!<Transfer error flag: invalid address is being accessed*/
/**
* @}
*/
/** @defgroup QSPI_Interrupts QSPI Interrupts
* @{
*/
#define QSPI_IT_TO QUADSPI_CR_TOIE /*!<Interrupt on the timeout flag*/
#define QSPI_IT_SM QUADSPI_CR_SMIE /*!<Interrupt on the status match flag*/
#define QSPI_IT_FT QUADSPI_CR_FTIE /*!<Interrupt on the fifo threshold flag*/
#define QSPI_IT_TC QUADSPI_CR_TCIE /*!<Interrupt on the transfer complete flag*/
#define QSPI_IT_TE QUADSPI_CR_TEIE /*!<Interrupt on the transfer error flag*/
/**
* @}
*/
/** @defgroup QSPI_Timeout_definition QSPI Timeout definition
* @brief QSPI Timeout definition
* @{
*/
#define HAL_QSPI_TIMEOUT_DEFAULT_VALUE 5000U /* 5 s */
/**
* @}
*/
/**
* @}
*/
/* Exported macros -----------------------------------------------------------*/
/** @defgroup QSPI_Exported_Macros QSPI Exported Macros
* @{
*/
/** @brief Reset QSPI handle state.
* @param __HANDLE__ QSPI handle.
* @retval None
*/
#if (USE_HAL_QSPI_REGISTER_CALLBACKS == 1)
#define __HAL_QSPI_RESET_HANDLE_STATE(__HANDLE__) do { \
(__HANDLE__)->State = HAL_QSPI_STATE_RESET; \
(__HANDLE__)->MspInitCallback = NULL; \
(__HANDLE__)->MspDeInitCallback = NULL; \
} while(0)
#else
#define __HAL_QSPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_QSPI_STATE_RESET)
#endif
/** @brief Enable the QSPI peripheral.
* @param __HANDLE__ specifies the QSPI Handle.
* @retval None
*/
#define __HAL_QSPI_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR, QUADSPI_CR_EN)
/** @brief Disable the QSPI peripheral.
* @param __HANDLE__ specifies the QSPI Handle.
* @retval None
*/
#define __HAL_QSPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR, QUADSPI_CR_EN)
/** @brief Enable the specified QSPI interrupt.
* @param __HANDLE__ specifies the QSPI Handle.
* @param __INTERRUPT__ specifies the QSPI interrupt source to enable.
* This parameter can be one of the following values:
* @arg QSPI_IT_TO: QSPI Timeout interrupt
* @arg QSPI_IT_SM: QSPI Status match interrupt
* @arg QSPI_IT_FT: QSPI FIFO threshold interrupt
* @arg QSPI_IT_TC: QSPI Transfer complete interrupt
* @arg QSPI_IT_TE: QSPI Transfer error interrupt
* @retval None
*/
#define __HAL_QSPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CR, (__INTERRUPT__))
/** @brief Disable the specified QSPI interrupt.
* @param __HANDLE__ specifies the QSPI Handle.
* @param __INTERRUPT__ specifies the QSPI interrupt source to disable.
* This parameter can be one of the following values:
* @arg QSPI_IT_TO: QSPI Timeout interrupt
* @arg QSPI_IT_SM: QSPI Status match interrupt
* @arg QSPI_IT_FT: QSPI FIFO threshold interrupt
* @arg QSPI_IT_TC: QSPI Transfer complete interrupt
* @arg QSPI_IT_TE: QSPI Transfer error interrupt
* @retval None
*/
#define __HAL_QSPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CR, (__INTERRUPT__))
/** @brief Check whether the specified QSPI interrupt source is enabled or not.
* @param __HANDLE__ specifies the QSPI Handle.
* @param __INTERRUPT__ specifies the QSPI interrupt source to check.
* This parameter can be one of the following values:
* @arg QSPI_IT_TO: QSPI Timeout interrupt
* @arg QSPI_IT_SM: QSPI Status match interrupt
* @arg QSPI_IT_FT: QSPI FIFO threshold interrupt
* @arg QSPI_IT_TC: QSPI Transfer complete interrupt
* @arg QSPI_IT_TE: QSPI Transfer error interrupt
* @retval The new state of __INTERRUPT__ (TRUE or FALSE).
*/
#define __HAL_QSPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (READ_BIT((__HANDLE__)->Instance->CR, (__INTERRUPT__)) == (__INTERRUPT__))
/**
* @brief Check whether the selected QSPI flag is set or not.
* @param __HANDLE__ specifies the QSPI Handle.
* @param __FLAG__ specifies the QSPI flag to check.
* This parameter can be one of the following values:
* @arg QSPI_FLAG_BUSY: QSPI Busy flag
* @arg QSPI_FLAG_TO: QSPI Timeout flag
* @arg QSPI_FLAG_SM: QSPI Status match flag
* @arg QSPI_FLAG_FT: QSPI FIFO threshold flag
* @arg QSPI_FLAG_TC: QSPI Transfer complete flag
* @arg QSPI_FLAG_TE: QSPI Transfer error flag
* @retval None
*/
#define __HAL_QSPI_GET_FLAG(__HANDLE__, __FLAG__) ((READ_BIT((__HANDLE__)->Instance->SR, (__FLAG__)) != 0U) ? SET : RESET)
/** @brief Clears the specified QSPI's flag status.
* @param __HANDLE__ specifies the QSPI Handle.
* @param __FLAG__ specifies the QSPI clear register flag that needs to be set
* This parameter can be one of the following values:
* @arg QSPI_FLAG_TO: QSPI Timeout flag
* @arg QSPI_FLAG_SM: QSPI Status match flag
* @arg QSPI_FLAG_TC: QSPI Transfer complete flag
* @arg QSPI_FLAG_TE: QSPI Transfer error flag
* @retval None
*/
#define __HAL_QSPI_CLEAR_FLAG(__HANDLE__, __FLAG__) WRITE_REG((__HANDLE__)->Instance->FCR, (__FLAG__))
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup QSPI_Exported_Functions
* @{
*/
/** @addtogroup QSPI_Exported_Functions_Group1
* @{
*/
/* Initialization/de-initialization functions ********************************/
HAL_StatusTypeDef HAL_QSPI_Init (QSPI_HandleTypeDef *hqspi);
HAL_StatusTypeDef HAL_QSPI_DeInit (QSPI_HandleTypeDef *hqspi);
void HAL_QSPI_MspInit (QSPI_HandleTypeDef *hqspi);
void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi);
/**
* @}
*/
/** @addtogroup QSPI_Exported_Functions_Group2
* @{
*/
/* IO operation functions *****************************************************/
/* QSPI IRQ handler method */
void HAL_QSPI_IRQHandler(QSPI_HandleTypeDef *hqspi);
/* QSPI indirect mode */
HAL_StatusTypeDef HAL_QSPI_Command (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, uint32_t Timeout);
HAL_StatusTypeDef HAL_QSPI_Transmit (QSPI_HandleTypeDef *hqspi, uint8_t *pData, uint32_t Timeout);
HAL_StatusTypeDef HAL_QSPI_Receive (QSPI_HandleTypeDef *hqspi, uint8_t *pData, uint32_t Timeout);
HAL_StatusTypeDef HAL_QSPI_Command_IT (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd);
HAL_StatusTypeDef HAL_QSPI_Transmit_IT (QSPI_HandleTypeDef *hqspi, uint8_t *pData);
HAL_StatusTypeDef HAL_QSPI_Receive_IT (QSPI_HandleTypeDef *hqspi, uint8_t *pData);
HAL_StatusTypeDef HAL_QSPI_Transmit_DMA (QSPI_HandleTypeDef *hqspi, uint8_t *pData);
HAL_StatusTypeDef HAL_QSPI_Receive_DMA (QSPI_HandleTypeDef *hqspi, uint8_t *pData);
/* QSPI status flag polling mode */
HAL_StatusTypeDef HAL_QSPI_AutoPolling (QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_AutoPollingTypeDef *cfg, uint32_t Timeout);
HAL_StatusTypeDef HAL_QSPI_AutoPolling_IT(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_AutoPollingTypeDef *cfg);
/* QSPI memory-mapped mode */
HAL_StatusTypeDef HAL_QSPI_MemoryMapped(QSPI_HandleTypeDef *hqspi, QSPI_CommandTypeDef *cmd, QSPI_MemoryMappedTypeDef *cfg);
/* Callback functions in non-blocking modes ***********************************/
void HAL_QSPI_ErrorCallback (QSPI_HandleTypeDef *hqspi);
void HAL_QSPI_AbortCpltCallback (QSPI_HandleTypeDef *hqspi);
void HAL_QSPI_FifoThresholdCallback(QSPI_HandleTypeDef *hqspi);
/* QSPI indirect mode */
void HAL_QSPI_CmdCpltCallback (QSPI_HandleTypeDef *hqspi);
void HAL_QSPI_RxCpltCallback (QSPI_HandleTypeDef *hqspi);
void HAL_QSPI_TxCpltCallback (QSPI_HandleTypeDef *hqspi);
void HAL_QSPI_RxHalfCpltCallback (QSPI_HandleTypeDef *hqspi);
void HAL_QSPI_TxHalfCpltCallback (QSPI_HandleTypeDef *hqspi);
/* QSPI status flag polling mode */
void HAL_QSPI_StatusMatchCallback (QSPI_HandleTypeDef *hqspi);
/* QSPI memory-mapped mode */
void HAL_QSPI_TimeOutCallback (QSPI_HandleTypeDef *hqspi);
#if (USE_HAL_QSPI_REGISTER_CALLBACKS == 1)
/* QSPI callback registering/unregistering */
HAL_StatusTypeDef HAL_QSPI_RegisterCallback (QSPI_HandleTypeDef *hqspi, HAL_QSPI_CallbackIDTypeDef CallbackId, pQSPI_CallbackTypeDef pCallback);
HAL_StatusTypeDef HAL_QSPI_UnRegisterCallback (QSPI_HandleTypeDef *hqspi, HAL_QSPI_CallbackIDTypeDef CallbackId);
#endif
/**
* @}
*/
/** @addtogroup QSPI_Exported_Functions_Group3
* @{
*/
/* Peripheral Control and State functions ************************************/
HAL_QSPI_StateTypeDef HAL_QSPI_GetState (QSPI_HandleTypeDef *hqspi);
uint32_t HAL_QSPI_GetError (QSPI_HandleTypeDef *hqspi);
HAL_StatusTypeDef HAL_QSPI_Abort (QSPI_HandleTypeDef *hqspi);
HAL_StatusTypeDef HAL_QSPI_Abort_IT (QSPI_HandleTypeDef *hqspi);
void HAL_QSPI_SetTimeout (QSPI_HandleTypeDef *hqspi, uint32_t Timeout);
HAL_StatusTypeDef HAL_QSPI_SetFifoThreshold(QSPI_HandleTypeDef *hqspi, uint32_t Threshold);
uint32_t HAL_QSPI_GetFifoThreshold(QSPI_HandleTypeDef *hqspi);
HAL_StatusTypeDef HAL_QSPI_SetFlashID (QSPI_HandleTypeDef *hqspi, uint32_t FlashID);
/**
* @}
*/
/**
* @}
*/
/* End of exported functions -------------------------------------------------*/
/* Private macros ------------------------------------------------------------*/
/** @defgroup QSPI_Private_Macros QSPI Private Macros
* @{
*/
#define IS_QSPI_CLOCK_PRESCALER(PRESCALER) ((PRESCALER) <= 0xFFU)
#define IS_QSPI_FIFO_THRESHOLD(THR) (((THR) > 0U) && ((THR) <= 32U))
#define IS_QSPI_SSHIFT(SSHIFT) (((SSHIFT) == QSPI_SAMPLE_SHIFTING_NONE) || \
((SSHIFT) == QSPI_SAMPLE_SHIFTING_HALFCYCLE))
#define IS_QSPI_FLASH_SIZE(FSIZE) (((FSIZE) <= 31U))
#define IS_QSPI_CS_HIGH_TIME(CSHTIME) (((CSHTIME) == QSPI_CS_HIGH_TIME_1_CYCLE) || \
((CSHTIME) == QSPI_CS_HIGH_TIME_2_CYCLE) || \
((CSHTIME) == QSPI_CS_HIGH_TIME_3_CYCLE) || \
((CSHTIME) == QSPI_CS_HIGH_TIME_4_CYCLE) || \
((CSHTIME) == QSPI_CS_HIGH_TIME_5_CYCLE) || \
((CSHTIME) == QSPI_CS_HIGH_TIME_6_CYCLE) || \
((CSHTIME) == QSPI_CS_HIGH_TIME_7_CYCLE) || \
((CSHTIME) == QSPI_CS_HIGH_TIME_8_CYCLE))
#define IS_QSPI_CLOCK_MODE(CLKMODE) (((CLKMODE) == QSPI_CLOCK_MODE_0) || \
((CLKMODE) == QSPI_CLOCK_MODE_3))
#define IS_QSPI_FLASH_ID(FLASH_ID) (((FLASH_ID) == QSPI_FLASH_ID_1) || \
((FLASH_ID) == QSPI_FLASH_ID_2))
#define IS_QSPI_DUAL_FLASH_MODE(MODE) (((MODE) == QSPI_DUALFLASH_ENABLE) || \
((MODE) == QSPI_DUALFLASH_DISABLE))
#define IS_QSPI_INSTRUCTION(INSTRUCTION) ((INSTRUCTION) <= 0xFFU)
#define IS_QSPI_ADDRESS_SIZE(ADDR_SIZE) (((ADDR_SIZE) == QSPI_ADDRESS_8_BITS) || \
((ADDR_SIZE) == QSPI_ADDRESS_16_BITS) || \
((ADDR_SIZE) == QSPI_ADDRESS_24_BITS) || \
((ADDR_SIZE) == QSPI_ADDRESS_32_BITS))
#define IS_QSPI_ALTERNATE_BYTES_SIZE(SIZE) (((SIZE) == QSPI_ALTERNATE_BYTES_8_BITS) || \
((SIZE) == QSPI_ALTERNATE_BYTES_16_BITS) || \
((SIZE) == QSPI_ALTERNATE_BYTES_24_BITS) || \
((SIZE) == QSPI_ALTERNATE_BYTES_32_BITS))
#define IS_QSPI_DUMMY_CYCLES(DCY) ((DCY) <= 31U)
#define IS_QSPI_INSTRUCTION_MODE(MODE) (((MODE) == QSPI_INSTRUCTION_NONE) || \
((MODE) == QSPI_INSTRUCTION_1_LINE) || \
((MODE) == QSPI_INSTRUCTION_2_LINES) || \
((MODE) == QSPI_INSTRUCTION_4_LINES))
#define IS_QSPI_ADDRESS_MODE(MODE) (((MODE) == QSPI_ADDRESS_NONE) || \
((MODE) == QSPI_ADDRESS_1_LINE) || \
((MODE) == QSPI_ADDRESS_2_LINES) || \
((MODE) == QSPI_ADDRESS_4_LINES))
#define IS_QSPI_ALTERNATE_BYTES_MODE(MODE) (((MODE) == QSPI_ALTERNATE_BYTES_NONE) || \
((MODE) == QSPI_ALTERNATE_BYTES_1_LINE) || \
((MODE) == QSPI_ALTERNATE_BYTES_2_LINES) || \
((MODE) == QSPI_ALTERNATE_BYTES_4_LINES))
#define IS_QSPI_DATA_MODE(MODE) (((MODE) == QSPI_DATA_NONE) || \
((MODE) == QSPI_DATA_1_LINE) || \
((MODE) == QSPI_DATA_2_LINES) || \
((MODE) == QSPI_DATA_4_LINES))
#define IS_QSPI_DDR_MODE(DDR_MODE) (((DDR_MODE) == QSPI_DDR_MODE_DISABLE) || \
((DDR_MODE) == QSPI_DDR_MODE_ENABLE))
#define IS_QSPI_DDR_HHC(DDR_HHC) (((DDR_HHC) == QSPI_DDR_HHC_ANALOG_DELAY) || \
((DDR_HHC) == QSPI_DDR_HHC_HALF_CLK_DELAY))
#define IS_QSPI_SIOO_MODE(SIOO_MODE) (((SIOO_MODE) == QSPI_SIOO_INST_EVERY_CMD) || \
((SIOO_MODE) == QSPI_SIOO_INST_ONLY_FIRST_CMD))
#define IS_QSPI_INTERVAL(INTERVAL) ((INTERVAL) <= QUADSPI_PIR_INTERVAL)
#define IS_QSPI_STATUS_BYTES_SIZE(SIZE) (((SIZE) >= 1U) && ((SIZE) <= 4U))
#define IS_QSPI_MATCH_MODE(MODE) (((MODE) == QSPI_MATCH_MODE_AND) || \
((MODE) == QSPI_MATCH_MODE_OR))
#define IS_QSPI_AUTOMATIC_STOP(APMS) (((APMS) == QSPI_AUTOMATIC_STOP_DISABLE) || \
((APMS) == QSPI_AUTOMATIC_STOP_ENABLE))
#define IS_QSPI_TIMEOUT_ACTIVATION(TCEN) (((TCEN) == QSPI_TIMEOUT_COUNTER_DISABLE) || \
((TCEN) == QSPI_TIMEOUT_COUNTER_ENABLE))
#define IS_QSPI_TIMEOUT_PERIOD(PERIOD) ((PERIOD) <= 0xFFFFU)
/**
* @}
*/
/* End of private macros -----------------------------------------------------*/
/**
* @}
*/
/**
* @}
*/
#endif /* defined(QUADSPI) */
#ifdef __cplusplus
}
#endif
#endif /* STM32F7xx_HAL_QSPI_H */

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mso-fareast-font-family:"Times New Roman";}
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mso-header-margin:.5in;
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</o:p></span></p>
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<p class="MsoNormal"><span style="font-size: 8pt; font-family: Arial; color: blue;"><a href="../../Release_Notes.html">Back to Release page</a><o:p></o:p></span></p>
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<h1 style="margin-bottom: 18pt; text-align: center;" align="center"><span style="font-size: 20pt; font-family: Verdana; color: rgb(51, 102, 255);">Release
Notes for STM32Cube Fonts Utilities Driver</span><span style="font-size: 20pt; font-family: Verdana;"><o:p></o:p></span></h1>
<p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: Arial; color: black;">Copyright
2014 STMicroelectronics</span><span style="color: black;"><u1:p></u1:p><o:p></o:p></span></p>
<p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: Arial; color: black;"><img alt="" id="_x0000_i1025" src="../../_htmresc/st_logo.png" style="border: 0px solid ; width: 86px; height: 65px;"></span><span style="font-size: 10pt;"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family: Arial; display: none;"><o:p>&nbsp;</o:p></span></p>
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<span style="font-family: &quot;Times New Roman&quot;;"></span><h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;"><a name="History"></a><span style="font-size: 12pt; color: white;">Update History</span></h2><br>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 180px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.0.0 / 18-February-2014 <o:p></o:p></span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes<o:p></o:p></span></u></b></p>
<span style="font-size: 10pt; font-family: Verdana;"></span><p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;"><o:p></o:p></span></u></b></p>
<ul style="list-style-type: square;">
<li><span style="font-size: 10pt; font-family: Verdana;">First official release</span><span style="font-size: 10pt; font-family: Verdana;"><br>
</span></li>
</ul><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana;"></span><h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;"><a name="License"></a><span style="font-size: 12pt; color: white;">License<o:p></o:p></span><br></h2>
<div style="text-align: justify;"><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:</span><br>
</font>
<ol><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span></font></li><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Redistributions
in binary form must reproduce the above copyright notice, this list of
conditions and the following disclaimer in </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">the documentation and/or other materials provided with the distribution.</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span></font></li><li><font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived </span><br>
</font>
</li></ol>
<font size="-1"><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; from this software without specific prior written permission.</span><br>
<span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span><br>
<span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"> WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER</span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"> CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR </span><span style="font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></font>
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<p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;; color: black;"><o:p></o:p></span></p>
<b><span style="font-size: 10pt; font-family: Verdana; color: black;"></span></b>
<div class="MsoNormal" style="text-align: center;" align="center"><span style="color: black;">
<hr align="center" size="2" width="100%"></span></div>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt; text-align: center;" align="center"><span style="font-size: 10pt; font-family: Verdana; color: black;">For
complete documentation on </span><span style="font-size: 10pt; font-family: Verdana;">STM32<span style="color: black;">&nbsp;Microcontrollers
visit </span><u><span style="color: blue;"><a href="http://www.st.com/internet/mcu/class/1734.jsp" target="_blank">www.st.com/STM32</a></span></u></span><span style="font-size: 10pt; font-family: Verdana;"><a target="_blank" href="http://www.st.com/internet/mcu/family/141.jsp"><u><span style="color: blue;"></span></u></a></span><span style="font-size: 10pt; font-family: Verdana;"><u><span style="color: blue;"></span></u></span><span style="color: black;"><o:p></o:p></span></p>
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134
project/Utilities/Fonts/fonts.h Normal file
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@@ -0,0 +1,134 @@
/**
******************************************************************************
* @file fonts.h
* @author MCD Application Team
* @version V1.0.0
* @date 18-February-2014
* @brief Header for fonts.c file
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __FONTS_H
#define __FONTS_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/** @addtogroup Utilities
* @{
*/
/** @addtogroup STM32_EVAL
* @{
*/
/** @addtogroup Common
* @{
*/
/** @addtogroup FONTS
* @{
*/
/** @defgroup FONTS_Exported_Types
* @{
*/
typedef struct _tFont
{
const uint8_t *table;
uint16_t Width;
uint16_t Height;
} sFONT;
extern sFONT Font24;
extern sFONT Font20;
extern sFONT Font16;
extern sFONT Font12;
extern sFONT Font8;
/**
* @}
*/
/** @defgroup FONTS_Exported_Constants
* @{
*/
#define LINE(x) ((x) * (((sFONT *)BSP_LCD_GetFont())->Height))
/**
* @}
*/
/** @defgroup FONTS_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup FONTS_Exported_Functions
* @{
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __FONTS_H */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

213
project/project.ioc
View File

@@ -57,106 +57,113 @@ Mcu.CPN=STM32F746NGH6
Mcu.Family=STM32F7
Mcu.IP0=CORTEX_M7
Mcu.IP1=DMA2D
Mcu.IP10=USART1
Mcu.IP2=ETH
Mcu.IP3=FMC
Mcu.IP4=LTDC
Mcu.IP5=LWIP
Mcu.IP6=NVIC
Mcu.IP7=RCC
Mcu.IP8=SYS
Mcu.IP9=USART1
Mcu.IPNb=10
Mcu.IP7=QUADSPI
Mcu.IP8=RCC
Mcu.IP9=SYS
Mcu.IPNb=11
Mcu.Name=STM32F746NGHx
Mcu.Package=TFBGA216
Mcu.Pin0=PE4
Mcu.Pin1=PG14
Mcu.Pin10=PK7
Mcu.Pin11=PK6
Mcu.Pin12=PK5
Mcu.Pin13=PG12
Mcu.Pin14=PJ14
Mcu.Pin15=PD1
Mcu.Pin16=PF0
Mcu.Pin17=PI10
Mcu.Pin18=PK4
Mcu.Pin19=PK3
Mcu.Pin2=PE1
Mcu.Pin20=PJ15
Mcu.Pin21=PI1
Mcu.Pin22=PC14/OSC32_IN
Mcu.Pin23=PF1
Mcu.Pin24=PI12
Mcu.Pin25=PI9
Mcu.Pin26=PA9
Mcu.Pin27=PC15/OSC32_OUT
Mcu.Pin28=PI11
Mcu.Pin29=PK1
Mcu.Pin3=PE0
Mcu.Pin30=PK2
Mcu.Pin31=PH0/OSC_IN
Mcu.Pin32=PF2
Mcu.Pin33=PI15
Mcu.Pin34=PJ11
Mcu.Pin35=PK0
Mcu.Pin36=PH1/OSC_OUT
Mcu.Pin37=PF3
Mcu.Pin38=PI14
Mcu.Pin39=PJ8
Mcu.Pin4=PG13
Mcu.Pin40=PJ10
Mcu.Pin41=PG8
Mcu.Pin42=PF4
Mcu.Pin43=PH5
Mcu.Pin44=PH3
Mcu.Pin45=PJ7
Mcu.Pin46=PJ9
Mcu.Pin47=PF5
Mcu.Pin48=PH2
Mcu.Pin49=PJ6
Mcu.Pin5=PB7
Mcu.Pin50=PD15
Mcu.Pin51=PD10
Mcu.Pin52=PD14
Mcu.Pin53=PD9
Mcu.Pin54=PD8
Mcu.Pin55=PC1
Mcu.Pin56=PF12
Mcu.Pin57=PG1
Mcu.Pin58=PF15
Mcu.Pin59=PJ4
Mcu.Pin6=PG15
Mcu.Pin60=PJ5
Mcu.Pin61=PA1
Mcu.Pin62=PC4
Mcu.Pin63=PF13
Mcu.Pin64=PG0
Mcu.Pin65=PJ3
Mcu.Pin66=PE8
Mcu.Pin67=PG5
Mcu.Pin68=PG4
Mcu.Pin69=PA2
Mcu.Pin7=PG11
Mcu.Pin70=PC5
Mcu.Pin71=PF14
Mcu.Pin72=PJ2
Mcu.Pin73=PF11
Mcu.Pin74=PE9
Mcu.Pin75=PE11
Mcu.Pin76=PE14
Mcu.Pin77=PA7
Mcu.Pin78=PJ0
Mcu.Pin79=PJ1
Mcu.Pin8=PJ13
Mcu.Pin80=PE7
Mcu.Pin81=PE10
Mcu.Pin82=PE12
Mcu.Pin83=PE15
Mcu.Pin84=PE13
Mcu.Pin85=VP_DMA2D_VS_DMA2D
Mcu.Pin86=VP_LWIP_VS_Enabled
Mcu.Pin87=VP_SYS_VS_Systick
Mcu.Pin9=PD0
Mcu.PinsNb=88
Mcu.Pin1=PE2
Mcu.Pin10=PJ13
Mcu.Pin11=PD0
Mcu.Pin12=PK7
Mcu.Pin13=PK6
Mcu.Pin14=PK5
Mcu.Pin15=PG12
Mcu.Pin16=PJ14
Mcu.Pin17=PD1
Mcu.Pin18=PF0
Mcu.Pin19=PI10
Mcu.Pin2=PG14
Mcu.Pin20=PK4
Mcu.Pin21=PK3
Mcu.Pin22=PJ15
Mcu.Pin23=PI1
Mcu.Pin24=PC14/OSC32_IN
Mcu.Pin25=PF1
Mcu.Pin26=PI12
Mcu.Pin27=PI9
Mcu.Pin28=PA9
Mcu.Pin29=PC15/OSC32_OUT
Mcu.Pin3=PE1
Mcu.Pin30=PI11
Mcu.Pin31=PK1
Mcu.Pin32=PK2
Mcu.Pin33=PH0/OSC_IN
Mcu.Pin34=PF2
Mcu.Pin35=PI15
Mcu.Pin36=PJ11
Mcu.Pin37=PK0
Mcu.Pin38=PH1/OSC_OUT
Mcu.Pin39=PF3
Mcu.Pin4=PE0
Mcu.Pin40=PI14
Mcu.Pin41=PJ8
Mcu.Pin42=PJ10
Mcu.Pin43=PG8
Mcu.Pin44=PF4
Mcu.Pin45=PH5
Mcu.Pin46=PH3
Mcu.Pin47=PJ7
Mcu.Pin48=PJ9
Mcu.Pin49=PF5
Mcu.Pin5=PG13
Mcu.Pin50=PH2
Mcu.Pin51=PJ6
Mcu.Pin52=PD15
Mcu.Pin53=PD10
Mcu.Pin54=PD14
Mcu.Pin55=PD9
Mcu.Pin56=PD8
Mcu.Pin57=PC1
Mcu.Pin58=PB2
Mcu.Pin59=PF12
Mcu.Pin6=PB7
Mcu.Pin60=PG1
Mcu.Pin61=PF15
Mcu.Pin62=PJ4
Mcu.Pin63=PD12
Mcu.Pin64=PD13
Mcu.Pin65=PJ5
Mcu.Pin66=PA1
Mcu.Pin67=PC4
Mcu.Pin68=PF13
Mcu.Pin69=PG0
Mcu.Pin7=PB6
Mcu.Pin70=PJ3
Mcu.Pin71=PE8
Mcu.Pin72=PD11
Mcu.Pin73=PG5
Mcu.Pin74=PG4
Mcu.Pin75=PA2
Mcu.Pin76=PC5
Mcu.Pin77=PF14
Mcu.Pin78=PJ2
Mcu.Pin79=PF11
Mcu.Pin8=PG15
Mcu.Pin80=PE9
Mcu.Pin81=PE11
Mcu.Pin82=PE14
Mcu.Pin83=PA7
Mcu.Pin84=PJ0
Mcu.Pin85=PJ1
Mcu.Pin86=PE7
Mcu.Pin87=PE10
Mcu.Pin88=PE12
Mcu.Pin89=PE15
Mcu.Pin9=PG11
Mcu.Pin90=PE13
Mcu.Pin91=VP_DMA2D_VS_DMA2D
Mcu.Pin92=VP_LWIP_VS_Enabled
Mcu.Pin93=VP_SYS_VS_Systick
Mcu.PinsNb=94
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
Mcu.UserName=STM32F746NGHx
@@ -182,6 +189,10 @@ PA7.Signal=ETH_CRS_DV
PA9.Locked=true
PA9.Mode=Asynchronous
PA9.Signal=USART1_TX
PB2.Mode=Single Bank 1
PB2.Signal=QUADSPI_CLK
PB6.Mode=Single Bank 1
PB6.Signal=QUADSPI_BK1_NCS
PB7.Mode=Asynchronous
PB7.Signal=USART1_RX
PC1.Mode=RMII
@@ -197,6 +208,15 @@ PC5.Signal=ETH_RXD1
PD0.Signal=FMC_D2_DA2
PD1.Signal=FMC_D3_DA3
PD10.Signal=FMC_D15_DA15
PD11.Locked=true
PD11.Mode=Single Bank 1
PD11.Signal=QUADSPI_BK1_IO0
PD12.Locked=true
PD12.Mode=Single Bank 1
PD12.Signal=QUADSPI_BK1_IO1
PD13.Locked=true
PD13.Mode=Single Bank 1
PD13.Signal=QUADSPI_BK1_IO3
PD14.Signal=FMC_D0_DA0
PD15.Signal=FMC_D1_DA1
PD8.Signal=FMC_D13_DA13
@@ -209,6 +229,8 @@ PE12.Signal=FMC_D9_DA9
PE13.Signal=FMC_D10_DA10
PE14.Signal=FMC_D11_DA11
PE15.Signal=FMC_D12_DA12
PE2.Mode=Single Bank 1
PE2.Signal=QUADSPI_BK1_IO2
PE4.Mode=RGB888
PE4.Signal=LTDC_B0
PE7.Signal=FMC_D4_DA4
@@ -369,6 +391,12 @@ ProjectManager.TargetToolchain=STM32CubeIDE
ProjectManager.ToolChainLocation=
ProjectManager.UnderRoot=true
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-true,3-MX_LTDC_Init-LTDC-false-HAL-true,4-MX_USART1_UART_Init-USART1-false-HAL-true,5-MX_DMA2D_Init-DMA2D-false-HAL-true,6-MX_FMC_Init-FMC-false-HAL-true,7-MX_LWIP_Init-LWIP-false-HAL-false,0-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true
QUADSPI.ChipSelectHighTime=QSPI_CS_HIGH_TIME_6_CYCLE
QUADSPI.ClockPrescaler=1
QUADSPI.FifoThreshold=4
QUADSPI.FlashSize=16
QUADSPI.IPParameters=ClockPrescaler,FifoThreshold,SampleShifting,FlashSize,ChipSelectHighTime
QUADSPI.SampleShifting=QSPI_SAMPLE_SHIFTING_HALFCYCLE
RCC.AHBFreq_Value=200000000
RCC.APB1CLKDivider=RCC_HCLK_DIV4
RCC.APB1Freq_Value=50000000
@@ -514,4 +542,3 @@ VP_SYS_VS_Systick.Mode=SysTick
VP_SYS_VS_Systick.Signal=SYS_VS_Systick
board=STM32F746G-DISCO
boardIOC=true
isbadioc=false