42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
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/********************************** (C) COPYRIGHT *******************************
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* File Name : main.c
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* Author : WCH
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* Version : V1.0.0
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* Date : 2020/04/30
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* Description : Main program body.
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*********************************************************************************
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* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
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* Attention: This software (modified or not) and binary are used for
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* microcontroller manufactured by Nanjing Qinheng Microelectronics.
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*******************************************************************************/
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#include "ch32v30x.h"
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#include <rtthread.h>
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#include <rthw.h>
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#include <start.h>
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#include "drivers/pin.h"
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/*********************************************************************
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* @fn main
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*
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* @brief main is just one of the threads, in addition to tshell,idle
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* This main is just a flashing LED, the main thread is registered in
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* rtthread_startup, tshell uses the serial port to receive interrupts,
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* and the interrupt stack and thread stack are used separately.
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*
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* @return none
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*/
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int main(void)
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{
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rt_kprintf("\r\n MCU: CH32V303\r\n");
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SystemCoreClockUpdate();
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rt_kprintf(" SysClk: %dHz\r\n",SystemCoreClock);
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rt_kprintf(" ChipID: %08x\r\n",DBGMCU_GetCHIPID());
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app_star();
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}
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