main.c 1.3 KB

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  1. #include "stm32f4xx.h"
  2. #include "wdg.h"
  3. #include "FreeRTOS.h"
  4. #include "task.h"
  5. #include "gpio.h"
  6. #include "main.h"
  7. #include "init_task.h"
  8. #include "spi_flash.h"
  9. /* Размещение стека FreeRTOS в CCRAM */
  10. #if defined ( __ICCARM__ ) // IAR Compiler
  11. #pragma location = ".sram"
  12. uint8_t ucHeap[ configTOTAL_HEAP_SIZE ];
  13. #else
  14. uint8_t ucHeap[ configTOTAL_HEAP_SIZE ] __attribute__ ((section (".mb1text")));
  15. #endif
  16. /* Секция размещения СRC прошивки */
  17. //uint32_t crc __attribute__ ((section (".crc"))) = 0xAABBCCDD;
  18. void vApplicationTickHook(void) {
  19. }
  20. int main()
  21. {
  22. //TIM_Cmd(TIM13, DISABLE);
  23. //TIM_ClearITPendingBit(TIM13, TIM_IT_Update);
  24. __disable_irq();
  25. NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x20000);
  26. NVIC_SetPriorityGrouping(0);
  27. NVIC_PriorityGroupConfig( NVIC_PriorityGroup_4 );
  28. __enable_irq();
  29. WDG_Init();
  30. RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_CRC, ENABLE);
  31. /* Clear flash error flags if were set */
  32. FLASH_ClearFlag(FLASH_FLAG_PGPERR);
  33. FLASH_ClearFlag(FLASH_FLAG_PGSERR);
  34. gpio_init();
  35. //spi_flash_test();
  36. // NVIC_PriorityGroupConfig(NVIC_PriorityGroup_4);
  37. xTaskCreate( InitTask, "InitTask", 1000, NULL, tskIDLE_PRIORITY, NULL);
  38. vTaskStartScheduler();
  39. return 0;
  40. /*while(1)
  41. {
  42. }*/
  43. }