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Update code to Styleguide

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This commit is contained in:
Roelandts_Gert
2023-11-22 17:44:05 +01:00
committed by Sander Speetjens
parent 8be959eefd
commit 61d2994e40
2 changed files with 42 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
project/Core/Inc/cmd.h
View File

@@ -16,7 +16,7 @@
#include <string.h> #include <string.h>
void echo_init( void ); void tcp_cmd_init( void );
#endif /* INC_CMD_H_ */ #endif /* INC_CMD_H_ */

82
project/Core/Src/cmd.c
View File

@@ -2,27 +2,27 @@
* cmd.c * cmd.c
* *
* Created on: 13 Nov 2023 * Created on: 13 Nov 2023
* Author: gertr * Author: Gert Roelandts
*/ */
#include "cmd.h" #include "cmd.h"
uint32_t result_txt = 0xff000000; uint32_t result_txt = 0xff000000; // Store text color
uint32_t result_bg = 0xff000000; uint32_t result_bg = 0xff000000; // Store background color
static void echo_close(struct tcp_pcb* pcb) { static void tcp_cmd_close(struct tcp_pcb* pcb) {
tcp_arg(pcb, NULL); tcp_arg(pcb, NULL);
tcp_sent(pcb, NULL); tcp_sent(pcb, NULL);
tcp_recv(pcb, NULL); tcp_recv(pcb, NULL);
tcp_close(pcb); tcp_close(pcb);
} }
static err_t echo_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err) { static err_t tcp_cmd_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err) {
int i; size_t i;
int len; size_t len;
int file_in_fs; uint8_t file_in_fs;
int check = 0; uint8_t check = 0;
char *pc; char* pc;
char tcp_buffer[1024]; char tcp_buffer[1024];
char text[256]; char text[256];
char color_r[3]; char color_r[3];
@@ -35,18 +35,20 @@ static err_t echo_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err
char extension[4]; char extension[4];
char *endptr; char* endptr;
size_t number_of_files;
if (err == ERR_OK && p != NULL) { if (err == ERR_OK && p != NULL) {
tcp_recved(pcb, p->tot_len); tcp_recved(pcb, p->tot_len);
pc = (char*)p->payload; pc = (char*)p->payload;
len = p->tot_len; len = p->tot_len;
for (i = 0; i < len; i++) { for (size_t i = 0; i < len; i++) {
tcp_buffer[i] = pc[i]; tcp_buffer[i] = pc[i];
} }
if (strncmp(tcp_buffer, "help", 4) == 0) { if (!strncmp(tcp_buffer, "help", 4)) {
check = 1; check = 1;
tcp_write(pcb, "help : laat lijst zien met alle commando's\r\n" tcp_write(pcb, "help : laat lijst zien met alle commando's\r\n"
"text : geeft tekst mee die op LCD komt (uw_text)\r\n" "text : geeft tekst mee die op LCD komt (uw_text)\r\n"
@@ -56,7 +58,7 @@ static err_t echo_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err
"setImage : veranderd te afbeelding (naam_afbeelding)\r\n" "setImage : veranderd te afbeelding (naam_afbeelding)\r\n"
"exit : sluit de verbinding\r\n", 354, 0); "exit : sluit de verbinding\r\n", 354, 0);
tcp_output(pcb); tcp_output(pcb);
} else if (strncmp(tcp_buffer, "text ", 5) == 0) { } else if (!strncmp(tcp_buffer, "text ", 5)) {
for (i = 0; i < len - 4; i++) { for (i = 0; i < len - 4; i++) {
text[i] = tcp_buffer[i + 5]; text[i] = tcp_buffer[i + 5];
} }
@@ -65,8 +67,8 @@ static err_t echo_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err
lcd_display_text(text, 10, 10, result_txt, LCD_FONT16); lcd_display_text(text, 10, 10, result_txt, LCD_FONT16);
check = 1; check = 1;
} else if (strncmp(tcp_buffer, "color", 5) == 0) { } else if (!strncmp(tcp_buffer, "color", 5)) {
for (i = 0; i < 3; i++) { for (size_t i = 0; i < 3; i++) {
color_r[i] = tcp_buffer[i + 6]; color_r[i] = tcp_buffer[i + 6];
color_g[i] = tcp_buffer[i + 10]; color_g[i] = tcp_buffer[i + 10];
color_b[i] = tcp_buffer[i + 14]; color_b[i] = tcp_buffer[i + 14];
@@ -76,8 +78,8 @@ static err_t echo_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err
result_bg |= strtoul(color_b, &endptr, 10); result_bg |= strtoul(color_b, &endptr, 10);
check = 1; check = 1;
} else if (strncmp(tcp_buffer, "textColor", 9) == 0) { } else if (!strncmp(tcp_buffer, "textColor", 9)) {
for (i = 0; i < 3; i++) { for (size_t i = 0; i < 3; i++) {
text_color_r[i] = tcp_buffer[i + 10]; text_color_r[i] = tcp_buffer[i + 10];
text_color_g[i] = tcp_buffer[i + 14]; text_color_g[i] = tcp_buffer[i + 14];
text_color_b[i] = tcp_buffer[i + 18]; text_color_b[i] = tcp_buffer[i + 18];
@@ -87,65 +89,65 @@ static err_t echo_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err
result_txt |= strtoul(text_color_b, &endptr, 10); result_txt |= strtoul(text_color_b, &endptr, 10);
check = 1; check = 1;
} else if (strncmp(tcp_buffer, "listImages", 10) == 0) { } else if (!strncmp(tcp_buffer, "listImages", 10)) {
size_t number_of_files = llfs_file_count(); number_of_files = llfs_file_count();
llfs_file_t file_list[number_of_files]; llfs_file_t file_list[number_of_files];
number_of_files = llfs_file_list(file_list, number_of_files, NULL); number_of_files = llfs_file_list(file_list, number_of_files, NULL);
for (int i = 0; i < number_of_files; i++) { for (size_t i = 0; i < number_of_files; i++) {
tcp_write(pcb, file_list[i].name, strlen(file_list[i].name), TCP_WRITE_FLAG_COPY | TCP_WRITE_FLAG_MORE); tcp_write(pcb, file_list[i].name, strlen(file_list[i].name), TCP_WRITE_FLAG_COPY | TCP_WRITE_FLAG_MORE);
tcp_write(pcb, "\r\n", 2, TCP_WRITE_FLAG_COPY | TCP_WRITE_FLAG_MORE); tcp_write(pcb, "\r\n", 2, TCP_WRITE_FLAG_COPY | TCP_WRITE_FLAG_MORE);
} }
check = 1; check = 1;
} else if (strncmp(tcp_buffer, "setImage", 8) == 0) { } else if (!strncmp(tcp_buffer, "setImage", 8)) {
char filename[len - 8]; char filename[len - 8];
for (int i = 0; i < len - 9; i++) { for (size_t i = 0; i < len - 9; i++) {
filename[i] = tcp_buffer[i + 9]; filename[i] = tcp_buffer[i + 9];
} }
for (int i = 0; i < 3; i++) { for (size_t i = 0; i < 3; i++) {
extension[i] = tcp_buffer[i + len - 3]; extension[i] = tcp_buffer[i + len - 3];
} }
filename[sizeof(filename) - 1] = '\0'; filename[sizeof(filename) - 1] = '\0';
extension[3] = '\0'; extension[3] = '\0';
size_t number_of_files = llfs_file_count(); number_of_files = llfs_file_count();
llfs_file_t file_list[number_of_files]; llfs_file_t file_list[number_of_files];
number_of_files = llfs_file_list(file_list, number_of_files, NULL); number_of_files = llfs_file_list(file_list, number_of_files, NULL);
file_in_fs = 0; file_in_fs = 0;
for (int i = 0; i < number_of_files; i++) { for (size_t i = 0; i < number_of_files; i++) {
if (strcmp(filename, file_list[i].name) == 0) { if (!strcmp(filename, file_list[i].name)) {
file_in_fs = 1; file_in_fs = 1;
} }
} }
// Check which file extension is used and call right function // Check which file extension is used and call right function
if (strncmp(extension, "bmp", 3) == 0 && file_in_fs == 1) { if (!strncmp(extension, "bmp", 3) && file_in_fs) {
lcd_clear_images(); lcd_clear_images();
lcd_draw_img_from_fs(filename, 10, 10); lcd_draw_img_from_fs(filename, 10, 10);
} else if (strncmp(extension, "gif", 3) == 0 && file_in_fs == 1) { } else if (!strncmp(extension, "gif", 3) && file_in_fs) {
lcd_clear_images(); lcd_clear_images();
lcd_draw_gif_from_fs(filename, 10, 10); lcd_draw_gif_from_fs(filename, 10, 10);
} else if (file_in_fs == 0) { } else if (!file_in_fs) {
tcp_write(pcb, "File NOT in filesystem\n\r", 24, TCP_WRITE_FLAG_COPY | TCP_WRITE_FLAG_MORE); tcp_write(pcb, "File NOT in filesystem\n\r", 24, TCP_WRITE_FLAG_COPY | TCP_WRITE_FLAG_MORE);
} else { } else {
tcp_write(pcb, "Extension NOT supported\n\r", 25, TCP_WRITE_FLAG_COPY | TCP_WRITE_FLAG_MORE); tcp_write(pcb, "Extension NOT supported\n\r", 25, TCP_WRITE_FLAG_COPY | TCP_WRITE_FLAG_MORE);
} }
check = 1; check = 1;
} else if (strncmp(tcp_buffer, "exit", 4) == 0) { } else if (!strncmp(tcp_buffer, "exit", 4)) {
lcd_clear_images(); lcd_clear_images();
lcd_clear_text(); lcd_clear_text();
echo_close(pcb); tcp_cmd_close(pcb);
check = 1; check = 1;
} }
if (check == 0 && (strncmp(tcp_buffer, "\r\n", 2) != 0)) { if (!check && (strncmp(tcp_buffer, "\r\n", 2) != 0)) {
tcp_write(pcb, "Onbestaand commando: help voor lijst van commando's\r\n", 53, 0); tcp_write(pcb, "Onbestaand commando: help voor lijst van commando's\r\n", 53, 0);
} }
@@ -154,15 +156,13 @@ static err_t echo_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err
if (len > tcp_sndbuf(pcb)) { if (len > tcp_sndbuf(pcb)) {
len = tcp_sndbuf(pcb); len = tcp_sndbuf(pcb);
} }
//tcp_write( pcb, tcp_buffer, len, 0 );
tcp_sent(pcb, NULL); tcp_sent(pcb, NULL);
} else { } else {
pbuf_free(p); pbuf_free(p);
} }
if (err == ERR_OK && p == NULL) { if (err == ERR_OK && p == NULL) {
echo_close(pcb); tcp_cmd_close(pcb);
} }
if (strncmp(tcp_buffer, "\r\n", 2) != 0) { if (strncmp(tcp_buffer, "\r\n", 2) != 0) {
tcp_write(pcb, "User: ", 6, 0); tcp_write(pcb, "User: ", 6, 0);
@@ -171,11 +171,11 @@ static err_t echo_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err
return ERR_OK; return ERR_OK;
} }
static err_t echo_accept(void* arg, struct tcp_pcb* pcb, err_t err) { static err_t tcp_cmd_accept(void* arg, struct tcp_pcb* pcb, err_t err) {
LWIP_UNUSED_ARG(arg); LWIP_UNUSED_ARG(arg);
LWIP_UNUSED_ARG(err); LWIP_UNUSED_ARG(err);
tcp_setprio(pcb, TCP_PRIO_MIN); tcp_setprio(pcb, TCP_PRIO_MIN);
tcp_recv(pcb, echo_recv); tcp_recv(pcb, tcp_cmd_recv);
tcp_err(pcb, NULL); tcp_err(pcb, NULL);
tcp_poll(pcb, NULL, 4); tcp_poll(pcb, NULL, 4);
tcp_write(pcb, " Welcom bij de TCP CMD Interface\r\n" tcp_write(pcb, " Welcom bij de TCP CMD Interface\r\n"
@@ -186,12 +186,12 @@ static err_t echo_accept(void* arg, struct tcp_pcb* pcb, err_t err) {
return ERR_OK; return ERR_OK;
} }
void echo_init(void) { void tcp_cmd_init(void) {
struct tcp_pcb *tcp_pcb; struct tcp_pcb* tcp_pcb;
tcp_pcb = tcp_new(); tcp_pcb = tcp_new();
tcp_bind(tcp_pcb, IP_ADDR_ANY, 23); tcp_bind(tcp_pcb, IP_ADDR_ANY, 23);
tcp_pcb = tcp_listen(tcp_pcb); tcp_pcb = tcp_listen(tcp_pcb);
tcp_accept(tcp_pcb, echo_accept); tcp_accept(tcp_pcb, tcp_cmd_accept);
} }