RTK_base/applications/main.c

/*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2018-11-06     SummerGift   first version
 * 2018-11-19     flybreak     add stm32f407-atk-explorer bsp
 */

#include <rtthread.h>
#include <rtdevice.h>
#include <board.h>
#include <drv_log.h>
#include <dfs_posix.h>
#include <dfs.h>
#include "user_uart.h"


/* defined the LED0 pin: PF9 */
#define LED0_PIN    GET_PIN(F, 9)

int main(void)
{
    uart3_init();


    rt_pin_mode(LED0_PIN, PIN_MODE_OUTPUT);
    while (1)
    {
        rt_pin_write(LED0_PIN, PIN_HIGH);
        rt_thread_mdelay(500);
        rt_pin_write(LED0_PIN, PIN_LOW);
        rt_thread_mdelay(500);

    }
}
void test_entry()
{
//    const char testbuff[] = "test massage!!!";
//    rt_device_write(serial3,0,testbuff,strlen(testbuff));
}
MSH_CMD_EXPORT(test_entry,test_entry);