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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/USART/USART_MultiProcessorCommunication/.settings/language.settings.xml
-14
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@@ -1,14 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project>
<configuration id="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.release.1008047074" name="obj">
<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="774849111135994153" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>
</extension>
</configuration>
</project>
EVT/EXAM/USART/USART_MultiProcessorCommunication/User/main.c
+19 -18
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@@ -4,26 +4,26 @@
* 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
Multiprocessor communication mode routine:
Master:USART2_Tx(PA2)\USART2_Rx(PA3).
Slave:USART3_Tx(PB10)\USART3_Rx(PB11).
This routine demonstrates that USART2 works as a master, USART3 works as a slave,
and USART2 sends address 0x02 to make USART3 exit
Silent mode, complete follow-up communication.
Hardware connection:PA2 --PB11
PA3--PB10
*/
*Multiprocessor communication mode routine:
*Master:USART2_Tx(PA2)\USART2_Rx(PA3).
*Slave:USART3_Tx(PB10)\USART3_Rx(PB11).
*
*This routine demonstrates that USART2 works as a master, USART3 works as a slave,
*and USART2 sends address 0x02 to make USART3 exit
*Silent mode, complete follow-up communication.
*
* Hardware connection:PA2 --PB11
* PA3--PB10
*
*/
#include "debug.h"
@@ -93,10 +93,11 @@ void USARTx_CFG(void)
int main(void)
{
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
SystemCoreClockUpdate();
Delay_Init();
USART_Printf_Init(115200);
printf("SystemClk:%d\r\n", SystemCoreClock);
printf( "ChipID:%08x\r\n", DBGMCU_GetCHIPID() );
printf("USART MultiProcessor TEST\r\n");
USARTx_CFG(); /* USART2 & USART3 Initializes */