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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/USART/USART_DMA/.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="816193007554186446" 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_DMA/User/main.c
+17 -16
View File
@@ -4,24 +4,24 @@
* 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
USART DMA, master/slave mode transceiver routine:
Master:USART2_Tx(PA2)\USART2_Rx(PA3).
Slave:USART3_Tx(PB10)\USART3_Rx(PB11).
This example demonstrates UART2 and USART3 use DAM data to send and receive.
Hardware connection:PA2 -- PB11
PA3 -- PB10
*/
*USART DMA, master/slave mode transceiver routine:
*Master:USART2_Tx(PA2)\USART2_Rx(PA3).
*Slave:USART3_Tx(PB10)\USART3_Rx(PB11).
*
*his example demonstrates UART2 and USART3 use DAM data to send and receive.
*
* Hardware connection:PA2 -- PB11
* PA3 -- PB10
*
*/
#include "debug.h"
@@ -185,10 +185,11 @@ void DMA_INIT(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 DMA TEST\r\n");
DMA_INIT();
USARTx_CFG(); /* USART2 & USART3 INIT */
EVT/EXAM/USART/USART_HalfDuplex/.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="766735690018733557" 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_HalfDuplex/User/main.c
+17 -16
View File
@@ -4,24 +4,24 @@
* 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
single wire half duplex mode, master/slave mode transceiver routine:
Master:USART2_Tx(PA2)
Slave:USART3_Tx(PB10)
This example demonstrates UART2 and USART3 single-wire half-duplex mode data
transmission and reception.
Hardware connection:PA2 -- PB10
*/
*single wire half duplex mode, master/slave mode transceiver routine:
*Master:USART2_Tx(PA2)
*Slave:USART3_Tx(PB10)
*
*This example demonstrates UART2 and USART3 single-wire half-duplex mode data
*transmission and reception.
*
* Hardware connection:PA2 -- PB10
*
*/
#include "debug.h"
@@ -123,10 +123,11 @@ 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 HalfDuplex TEST\r\n");
USARTx_CFG(); /* USART2 & USART3 INIT */
EVT/EXAM/USART/USART_HardwareFlowControl/.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="792324651181051551" 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_HardwareFlowControl/User/main.c
+16 -14
View File
@@ -4,22 +4,22 @@
* 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
Hardware flow control mode, master/slave mode, transceiver routine:
USART1_Tx(PA9)\USART1_Rx(PA10)\USART1_CTS(PA11)\USART1_RTS(PA12)
This example demonstrates UART1 hardware flow control data sending and receiving,
connect the UART1 Tx and Rx pins to the serial port tool respectively,
View through the host computer tool, CTS is connected to VCC, and data cannot be sent,
but connected to GND, data can be sent normally.
*/
*Hardware flow control mode, master/slave mode, transceiver routine:
*USART1_Tx(PA9)\USART1_Rx(PA10)\USART1_CTS(PA11)\USART1_RTS(PA12)
*This example demonstrates UART1 hardware flow control data sending and receiving,
*connect the UART1 Tx and Rx pins to the serial port tool respectively,
*View through the host computer tool, CTS is connected to VCC, and data cannot be sent,
*but connected to GND, data can be sent normally.
*
*/
#include "debug.h"
@@ -114,9 +114,11 @@ void USART1_ReCFG(void)
int main(void)
{
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
SystemCoreClockUpdate();
Delay_Init();
USART1_ReCFG();
printf("SystemClk:%d\r\n", SystemCoreClock);
printf( "ChipID:%08x\r\n", DBGMCU_GetCHIPID() );
printf("USART1 Hardware Flow Control TEST\r\n");
while(TxCnt < TxSize)
EVT/EXAM/USART/USART_Interrupt/.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="820418614672604355" 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_Interrupt/User/main.c
+17 -16
View File
@@ -4,23 +4,23 @@
* 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
USARTinterrupt routine:
Master:USART2_Tx(PA2)\USART2_Rx(PA3).
Slave:USART3_Tx(PB10)\USART3_Rx(PB11).
This example demonstrates that UART2 and USART3 use query to send and interrupt to receive.
Hardware connection:PA2 -- PB11
PA3 -- PB10
*/
*USARTinterrupt routine:
*Master:USART2_Tx(PA2)\USART2_Rx(PA3).
*Slave:USART3_Tx(PB10)\USART3_Rx(PB11).
*
*This example demonstrates that UART2 and USART3 use query to send and interrupt to receive.
*
* Hardware connection:PA2 -- PB11
* PA3 -- PB10
*
*/
#include "debug.h"
@@ -149,10 +149,11 @@ 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 Interrupt TEST\r\n");
USARTx_CFG(); /* USART2 & USART3 INIT */
EVT/EXAM/USART/USART_MultiProcessorCommunication/.settings/language.settings.xml
-14
View File
@@ -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
View File
@@ -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 */
EVT/EXAM/USART/USART_Polling/.settings/language.settings.xml
-14
View File
@@ -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="779065533879625507" 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_Polling/User/main.c
+16 -15
View File
@@ -4,23 +4,23 @@
* 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
polling transceiver mode, master/slave transceiver routine:
Master:USART2_Tx(PA2)\USART2_Rx(PA3).
Slave:USART3_Tx(PB10)\USART3_Rx(PB11).
This example demonstrates sending from USART2 and receiving from USART3.
Hardware connection:PA2--PB11
PA3--PB10
*/
*polling transceiver mode, master/slave transceiver routine:
*Master:USART2_Tx(PA2)\USART2_Rx(PA3).
*Slave:USART3_Tx(PB10)\USART3_Rx(PB11).
*This example demonstrates sending from USART2 and receiving from USART3.
*
* Hardware connection:PA2--PB11
* PA3--PB10
*
*/
#include "debug.h"
@@ -122,10 +122,11 @@ 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 Polling TEST\r\n");
USARTx_CFG(); /* USART2 & USART3 INIT */
EVT/EXAM/USART/USART_Printf/.settings/language.settings.xml
-14
View File
@@ -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="791522591086694447" 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_Printf/User/main.c
+12 -11
View File
@@ -4,19 +4,19 @@
* 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
USART Print debugging routine:
USART1_Tx(PA9).
This example demonstrates using USART1(PA9) as a print debug port output.
*/
*USART Print debugging routine:
*USART1_Tx(PA9).
*This example demonstrates using USART1(PA9) as a print debug port output.
*
*/
#include "debug.h"
@@ -36,10 +36,11 @@
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("This is printf example\r\n");
while(1)
EVT/EXAM/USART/USART_SynchronousMode/.settings/language.settings.xml
-14
View File
@@ -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="875295807996342330" 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_SynchronousMode/User/main.c
+17 -16
View File
@@ -4,24 +4,24 @@
* 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
Synchronous mode, master/slave mode, transceiver routine:
Master:USART2_CK(PA4)\USART2_Tx(PA2)\USART4_Rx(PA3).
Slave:SPI1_SCK(PA5)\SPI1_MISO(PA6)\SPI1_MOSI(PA7).
This example demonstrates using USART2 as the master and SPI1 as the slave,
sending and receiving data in full duplex.
Hardware connection:PA4 -- PA5
PA2 -- PA7
PA3 -- PA6
*/
*Synchronous mode, master/slave mode, transceiver routine:
*Master:USART2_CK(PA4)\USART2_Tx(PA2)\USART4_Rx(PA3).
*Slave:SPI1_SCK(PA5)\SPI1_MISO(PA6)\SPI1_MOSI(PA7).
*This example demonstrates using USART2 as the master and SPI1 as the slave,
*sending and receiving data in full duplex.
*Hardware connection:PA4 -- PA5
* PA2 -- PA7
* PA3 -- PA6
*
*/
#include "debug.h"
@@ -167,10 +167,11 @@ void SPI1_INIT(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 SynchromousMode TEST\r\n");
USART2_ReCFG(); /* USART2 ReInitializes */
SPI1_INIT();