sani7/2023-Webservices_And_Applications
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updatet clears

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This commit is contained in:
Obe Van Lierde
2023-11-20 15:44:47 +01:00
parent 17bd464537
commit 6fbc6983c4
1 changed files with 22 additions and 15 deletions
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37
project/Core/Src/modbus-tcp.c
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@@ -85,23 +85,30 @@ static err_t modbus_incomming_data(void *arg, struct tcp_pcb *pcb, struct pbuf *
number_of_files = llfs_file_list(file_list, number_of_files, NULL); // vrijgemaakt geheugen invullen met de lijst
lenght = strlen(file_list[nr_img - 1].name); //lenght from filename
strncpy(extention, file_list[nr_img - 1].name + lenght - 3, 3); //putting the last tree digits in string
extention[3] = '\0'; //adding the \0
if(strcmp(extention,"gif") == 0){
lcd_clear(LCD_BLACK);
lcd_display_text(textstring, 10, 10, result_txt, result_bg, LCD_FONT24);
lcd_gif_t* gif = lcd_draw_gif_from_fs(file_list[nr_img - 1].name, 0, 75); //GIF on screen
}
if(strcmp(extention,"bmp") == 0){
lcd_clear(LCD_BLACK);
lcd_display_text(textstring, 10, 10, result_txt, result_bg, LCD_FONT24);
lcd_draw_img_from_fs(file_list[nr_img - 1].name, 0, 75); //BMP on screen
if(number_of_files < nr_img){
lcd_clear_txt(void);
lcd_clear_images(void);
lcd_display_text("FILE NOT IN FILESYSTEM", 10, 10, LCD_RED, LCD_BLACK, LCD_FONT24);
}
else{
lenght = strlen(file_list[nr_img - 1].name); //lenght from filename
strncpy(extention, file_list[nr_img - 1].name + lenght - 3, 3); //putting the last tree digits in string
extention[3] = '\0'; //adding the \0
if(strcmp(extention,"gif") == 0){
lcd_clear_txt(void);
lcd_clear_images(void);
lcd_display_text(textstring, 10, 10, result_txt, result_bg, LCD_FONT24);
lcd_gif_t* gif = lcd_draw_gif_from_fs(file_list[nr_img - 1].name, 0, 75); //GIF on screen
}
if(strcmp(extention,"bmp") == 0){
lcd_clear_txt(void);
lcd_clear_images(void);
lcd_display_text(textstring, 10, 10, result_txt, result_bg, LCD_FONT24);
lcd_draw_img_from_fs(file_list[nr_img - 1].name, 0, 75); //BMP on screen
}
}
} else if (err == ERR_OK){
tcp_close(pcb); // when everithing was ok close the tcpconnection
}