bstanwell/ch32v20x-examples
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update 1.8

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qiyongshuang
2023-09-06 10:08:11 +08:00
parent b79c6ac80d
commit 64be955461
760 changed files with 42517 additions and 30957 deletions
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EVT/EXAM/RT-Thread/rt-thread/User/main.c
+13 -11
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@@ -4,11 +4,11 @@
* Version : V1.0.0
* Date : 2021/06/06
* Description : Main program body.
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#include "ch32v20x.h"
#include <rtthread.h>
#include <rthw.h>
@@ -19,7 +19,7 @@
/* Global define */
/* LED0 is driven by the pin driver interface of rt */
#define LED0_PIN 11 //PA0
#define LED0_PIN 11 //PA1
/* Global Variable */
@@ -42,15 +42,17 @@ void LED1_BLINK_INIT(void)
/* main is just one of the threads, in addition to tshell,idle
* main is just an LED blinking, the main thread is registered in rtthread_startup,
* tshell uses the serial port to receive interrupts, and the interrupt stack and thread stack are
* used separately.Note that when entering an interrupt, the 16caller register needs to be pushed
* into the thread stack
* */
* main is just an LED blinking, the main thread is registered in rtthread_startup,
* tshell uses the serial port to receive interrupts, and the interrupt stack and thread stack are
* used separately.Note that when entering an interrupt, the 16caller register needs to be pushed
* into the thread stack
*/
int main(void)
{
SystemCoreClockUpdate();
rt_kprintf("\r\n MCU: CH32V20x\r\n");
rt_kprintf(" SysClk: %dHz\r\n",SystemCoreClock);
rt_kprintf( "ChipID:%08x\r\n", DBGMCU_GetCHIPID() );
rt_kprintf(" www.wch.cn\r\n");
LED1_BLINK_INIT();
GPIO_ResetBits(GPIOA,GPIO_Pin_0);