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porting for CH32V203 #33

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6a534d8
porting for CH32V203
TianpeiLee Jul 2, 2024
4628ce4
fix bugs
TianpeiLee Aug 19, 2024
09acbad
Format and compatibility modifications
TianpeiLee Sep 5, 2024
df27d59
v203_pr
TianpeiLee Sep 13, 2024
57061c4
Update main.c
TianpeiLee Sep 13, 2024
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4 changes: 3 additions & 1 deletion Inc/common.h
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Expand Up @@ -43,7 +43,9 @@ extern char dshot_extended_telemetry;
extern char EDT_ARM_ENABLE;
extern char EDT_ARMED;
extern uint16_t send_extended_dshot;

#ifdef MCU_CH32V203
extern volatile char input_ready;
#endif
// typedef struct PID{
// float error;
// float Kp;
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76 changes: 76 additions & 0 deletions Inc/targets.h
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Expand Up @@ -475,6 +475,20 @@

/*****************************************************AT32F415 targets
* ************************************************/
#ifdef AIRBOT_V20x
#define USE_MAKE
//#define USE_PA2_AS_COMP
#define FIRMWARE_NAME "AIRBOT_V203 "
#define FILE_NAME "AIRBOT_PA0_V203"
#define DEAD_TIME 75
#define HARDWARE_GROUP_CH_A
#define USE_SERIAL_TELEMETRY
#endif


/*****************************************************CH32V203 targets
* ************************************************/


#ifdef PB450_F051
#define FILE_NAME "PB450_F051"
Expand Down Expand Up @@ -2218,6 +2232,38 @@
#define PHASE_C_COMP 0x400000D1 // pa5
#endif



#ifdef HARDWARE_GROUP_CH_A

#define MCU_CH32V203
#define USE_TIMER_15_CHANNEL_1

#define INPUT_PIN GPIO_Pin_0
#define INPUT_PIN_PORT GPIOA
#define IC_TIMER_CHANNEL (1-1)
#define IC_TIMER_REGISTER TIM2
#define INPUT_DMA_CHANNEL DMA1_Channel5
#define IC_DMA_IRQ_NAME DMA1_Channel5_IRQn

#define PHASE_A_GPIO_LOW GPIO_Pin_1
#define PHASE_A_GPIO_PORT_LOW GPIOB
#define PHASE_A_GPIO_HIGH GPIO_Pin_10
#define PHASE_A_GPIO_PORT_HIGH GPIOA

#define PHASE_B_GPIO_LOW GPIO_Pin_0
#define PHASE_B_GPIO_PORT_LOW GPIOB
#define PHASE_B_GPIO_HIGH GPIO_Pin_9
#define PHASE_B_GPIO_PORT_HIGH GPIOA

#define PHASE_C_GPIO_LOW GPIO_Pin_7
#define PHASE_C_GPIO_PORT_LOW GPIOA
#define PHASE_C_GPIO_HIGH GPIO_Pin_8
#define PHASE_C_GPIO_PORT_HIGH GPIOA


#endif

/************************************ MCU COMMON PERIPHERALS
* **********************************************/

Expand Down Expand Up @@ -2396,6 +2442,36 @@
#define COM_TIMER_IRQ TMR1_TRG_HALL_TMR11_IRQn
#endif



#ifdef MCU_CH32V203
#define WCH
#define CPU_FREQUENCY_MHZ 48 //PWM freq is 48MHz, CPU freq is 96MHz
#define EEPROM_START_ADD (uint32_t)0x08007C00
#define INTERVAL_TIMER TIM4
#define TEN_KHZ_TIMER SysTick
#define UTILITY_TIMER NULL //for delay unimportant
#define COM_TIMER TIM3 //for
#define TIM1_AUTORELOAD 2000
#define APPLICATION_ADDRESS 0x08001000

#define TARGET_MIN_BEMF_COUNTS 6
#define USE_ADC
// #define DSHOT_PRE 95
#define DSHOT_PRIORITY_THRESHOLD 50
#define COM_TIMER_IRQ TIM3_IRQn

#ifndef USE_PA2_AS_COMP
#define COMPARATOR_IRQ EXTI3_IRQn
#define COMPARATOR_IRQ_2 EXTI4_IRQn
#else
#define COMPARATOR_IRQ EXTI2_IRQn
#endif

#endif



#ifndef LOOP_FREQUENCY_HZ
#define LOOP_FREQUENCY_HZ 20000
#endif
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151 changes: 151 additions & 0 deletions MRS_Projects/ch32v203f8u6/Am32V203/.cproject
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51 changes: 51 additions & 0 deletions MRS_Projects/ch32v203f8u6/Am32V203/.project
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@@ -0,0 +1,51 @@
<?xml version="1.0" encoding="UTF-8" ?>
<projectDescription>
<name>Am32V203</name>
<comment />
<projects />
<buildSpec>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
<triggers>clean,full,incremental,</triggers>
<arguments />
</buildCommand>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
<triggers>full,incremental,</triggers>
<arguments />
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.cdt.core.cnature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
</natures>
<filteredResources>
<filter>
<id>1595986042669</id>
<name />
<type>22</type>
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<arguments>1.0-name-matches-false-false-*.wvproj</arguments>
</matcher>
</filter>
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<linkedResources>
<link>
<name>v203</name>
<type>2</type>
<location>PARENT-3-PROJECT_LOC/Mcu/v203</location>
</link>
<link>
<name>Src</name>
<type>2</type>
<location>PARENT-3-PROJECT_LOC/Src</location>
</link>
<link>
<name>Inc</name>
<type>2</type>
<location>PARENT-3-PROJECT_LOC/Inc</location>
</link>
</linkedResources>
</projectDescription>
14 changes: 14 additions & 0 deletions MRS_Projects/ch32v203f8u6/Am32V203/.settings/language.settings.xml
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@@ -0,0 +1,14 @@
<?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="-756320005987734581" 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>
2 changes: 2 additions & 0 deletions MRS_Projects/ch32v203f8u6/Am32V203/.settings/org.eclipse.core.resources.prefs
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@@ -0,0 +1,2 @@
eclipse.preferences.version=1
encoding//v203/Drivers/Peripheral/inc/ch32v20x.h=UTF-8
17 changes: 17 additions & 0 deletions MRS_Projects/ch32v203f8u6/Am32V203/.template
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@@ -0,0 +1,17 @@
Mcu Type=CH32V20x
Address=0x08000000
Target Path=obj/Am32V203.hex
Erase All=true
Program=true
Verify=true
Reset=true

Vendor=WCH
Link=WCH-Link
Toolchain=RISC-V
Series=CH32V203
RTOS=NoneOS
MCU=CH32V203F8U6
Description=Website: http://www.wch.cn/products/CH32V203.html?\nROM(byte): 64K, SRAM(byte): 20K, CHIP PINS: 20, GPIO PORTS: 17.\nWCH CH32V2 series of mainstream MCUs covers the needs of a large variety of applications in the industrial,medical and consumer markets. High performance with first-class peripherals and low-power,low-voltage operation is paired with a high level of integration at accessible prices with a simple architecture and easy-to-use tools.

PeripheralVersion=2.1
61 changes: 61 additions & 0 deletions MRS_Projects/ch32v203f8u6/Am32V203/Am32V203.launch
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@@ -0,0 +1,61 @@
<?xml version="1.0" encoding="UTF-8" ?>
<launchConfiguration type="com.mounriver.debug.gdbjtag.openocd.launchConfigurationType">
<booleanAttribute key="com.mounriver.debug.gdbjtag.openocd.doContinue" value="true" />
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<stringAttribute key="com.mounriver.debug.gdbjtag.openocd.firstResetType" value="init" />
<stringAttribute key="com.mounriver.debug.gdbjtag.openocd.gdbClientOtherCommands" value="set mem inaccessible-by-default off&#xD;&#xA;set architecture riscv:rv32&#xD;&#xA;set remotetimeout unlimited" />
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<stringAttribute key="com.mounriver.debug.gdbjtag.openocd.gdbServerConnectionAddress" value="" />
<stringAttribute key="com.mounriver.debug.gdbjtag.openocd.gdbServerExecutable" value="${eclipse_home}toolchain/OpenOCD/bin/${openocd_executable}" />
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<stringAttribute key="com.mounriver.debug.gdbjtag.openocd.gdbServerLog" value="" />
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<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadImage" value="true" />
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