cmcu为stm32h743IIt6
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/*
* Copyright (c) 2006-2025, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2025-11-16 RT-Thread first version
*/
#include <rtthread.h>
#include <dfs_posix.h>
#include <light/RUN_LED.h>
#include "DB_SQLite.h"
#include "DATA_comm.h"
#include "DATA_uart.h"
#define DBG_TAG "main"
#define DBG_LVL DBG_LOG
#include <rtdbg.h>
extern rt_sem_t mount_sem; // 引用上面SD挂载线程定义的信号量
int main(void)
{
/*volatile uint32_t *sdram_test = (uint32_t*)0xC0000000;
*sdram_test = 0xAABBCCDD;
rt_thread_mdelay(1); // 等待稳定
if (*sdram_test != 0xAABBCCDD)
{
rt_kprintf("SDRAM init failed!\n");
while (1); // 卡死,不要继续
}
rt_kprintf("SDRAM test OK\n");*/
rt_sem_take(mount_sem, rt_tick_from_millisecond(5000)); // 等待挂载完成,最多等待 5 秒
thread_DB_SQLite();
//start_uart_thread();
thread_RUN_LED();//运行指示灯线程
return RT_EOK;
}