alientek_bootloader/applications/main.c

#include "board.h"
#include "bootloader.h"
#include "global.h"
#include "iap.h"
#include "queue.h"
#include "stm32f4xx_gpio.h"
#include "system_stm32f4xx.h"
#include <stm32f4xx.h>

extern SqQueue CanQueueImportant; // CANÖØÒªÊý¾Ý¶ÓÁÐ

int main(void)
{
    rt_hw_board_init();

    u16             cnt = 0;
    CanData_TypeDef element;

    rt_pin_mode(RED_LED_PIN, PIN_MODE_OUTPUT);
    rt_pin_mode(GREEN_LED_PIN, PIN_MODE_OUTPUT);
    InitQueue(&CanQueueImportant);

    while (1)
    {
        if (GetHead(&CanQueueImportant, &element) != ERROR)
        {
            cnt = 0;
            delay_ms(1000);
            GPIO_ToggleBits(GPIOF, GPIO_Pin_9);
            iap_process(&element);
        }
        else if (flash_up_is_ok() == TRUE)
        {
            iap_from_flash();
            boot_goto_app(APP_ADDRESS);
        }
        else
        {
            cnt++;
            delay_ms(10);
            if (cnt > 100)
            {
                boot_goto_app(APP_ADDRESS);
            }
        }
    }
}