bstanwell/ch32v20x-examples
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update 1.8

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This commit is contained in:
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/CAN/Time-triggered/User/main.c
+13 -11
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@@ -4,20 +4,20 @@
* 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.
*******************************************************************************/
/*
*@Note
CAN time triggered communication mode:
CAN_Tx(PB9),CAN_Rx(PB8)
In the Extended_Frame, one 32bit filter mask bit communication configuration,
the demonstration time triggers the communication mode.
*/
*CAN time triggered communication mode:
*CAN_Tx(PB9),CAN_Rx(PB8)
*In the Extended_Frame, one 32bit filter mask bit communication configuration,
*the demonstration time triggers the communication mode.
*
*/
#include "debug.h"
@@ -274,9 +274,11 @@ int main(void)
u8 cnt = 1;
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_4);
SystemCoreClockUpdate();
Delay_Init();
USART_Printf_Init(115200);
printf("SystemClk:%d\r\n", SystemCoreClock);
printf( "ChipID:%08x\r\n", DBGMCU_GetCHIPID() );
/* Bps = 333Kbps */
CAN_Mode_Init(CAN_SJW_1tq, CAN_BS2_5tq, CAN_BS1_6tq, 12, CAN_Mode_Normal);