macOS vscode+gcc+pyocd环境搭建
1、vscode/arm-none-eabi-/pyocd 安装可百度。
2、pyocd 安装完成后，连接st-link
输入命令后显示如下，说明连接成功。
3、输入命令
pyocd pack find GD32F303RC
4、如果没有安装GD32F303RC包
使用命令安装
pyocd pack install GD32F303RC
5、烧录命令：
pyocd flash --erase auto --target GD32F303RC --base-address 0x8007000 ./Application/build/Application.bin
–base-address 指定烧录起始地址
auto/chip 如果auto制定擦除要烧写的那一段，chip的话整片flash都会擦除。
6、整个代码的架构如图：
Application为App代码，程序从0x08007000处运行。
Bootloader为boot代码，为IAP升级设计
Common为公用代码。
7、整个application的代码架构如下
max@Maxs-MacBook-Pro Application % tree
.
├── Core
│ ├── Inc
│ │ ├── gd32f30x_it.h
│ │ ├── gd32f30x_libopt.h
│ │ ├── main.h
│ │ ├── systick.h
│ │ └── timer.h
│ └── Src
│ ├── gd32f30x_it.c
│ ├── main.c
│ ├── system_gd32f30x.c
│ ├── systick.c
│ └── timer.c
├── Firmware
│ ├── CMSIS
│ │ ├── GD
│ │ │ └── GD32F30x
│ │ │ ├── Include
│ │ │ │ ├── gd32f30x.h
│ │ │ │ └── system_gd32f30x.h
│ │ │ └── Source
│ │ │ ├── ARM
│ │ │ │ ├── startup_gd32f30x_cl.s
│ │ │ │ ├── startup_gd32f30x_hd.s
│ │ │ │ └── startup_gd32f30x_xd.s
│ │ │ └── IAR
│ │ │ ├── startup_gd32f30x_cl.s
│ │ │ ├── startup_gd32f30x_hd.s
│ │ │ └── startup_gd32f30x_xd.s
│ │ ├── core_cm4.h
│ │ ├── core_cm4_simd.h
│ │ ├── core_cmFunc.h
│ │ └── core_cmInstr.h
│ └── GD32F30x_standard_peripheral
│ ├── Include
│ │ ├── gd32f30x_adc.h
│ │ ├── gd32f30x_bkp.h
│ │ ├── gd32f30x_can.h
│ │ ├── gd32f30x_crc.h
│ │ ├── gd32f30x_ctc.h
│ │ ├── gd32f30x_dac.h
│ │ ├── gd32f30x_dbg.h
│ │ ├── gd32f30x_dma.h
│ │ ├── gd32f30x_enet.h
│ │ ├── gd32f30x_exmc.h
│ │ ├── gd32f30x_exti.h
│ │ ├── gd32f30x_fmc.h
│ │ ├── gd32f30x_fwdgt.h
│ │ ├── gd32f30x_gpio.h
│ │ ├── gd32f30x_i2c.h
│ │ ├── gd32f30x_misc.h
│ │ ├── gd32f30x_pmu.h
│ │ ├── gd32f30x_rcu.h
│ │ ├── gd32f30x_rtc.h
│ │ ├── gd32f30x_sdio.h
│ │ ├── gd32f30x_spi.h
│ │ ├── gd32f30x_timer.h
│ │ ├── gd32f30x_usart.h
│ │ └── gd32f30x_wwdgt.h
│ └── Source
│ ├── gd32f30x_adc.c
│ ├── gd32f30x_bkp.c
│ ├── gd32f30x_can.c
│ ├── gd32f30x_crc.c
│ ├── gd32f30x_ctc.c
│ ├── gd32f30x_dac.c
│ ├── gd32f30x_dbg.c
│ ├── gd32f30x_dma.c
│ ├── gd32f30x_enet.c
│ ├── gd32f30x_exmc.c
│ ├── gd32f30x_exti.c
│ ├── gd32f30x_fmc.c
│ ├── gd32f30x_fwdgt.c
│ ├── gd32f30x_gpio.c
│ ├── gd32f30x_i2c.c
│ ├── gd32f30x_misc.c
│ ├── gd32f30x_pmu.c
│ ├── gd32f30x_rcu.c
│ ├── gd32f30x_rtc.c
│ ├── gd32f30x_sdio.c
│ ├── gd32f30x_spi.c
│ ├── gd32f30x_timer.c
│ ├── gd32f30x_usart.c
│ └── gd32f30x_wwdgt.c
├── GD32F303RCTx_FLASH.ld
├── Makefile
├── build
└── startup_gd32f303rct6.s
8、顶层目录下Makefile如下:
使用make可同时编译 Bootloader以及Application工程。
make gdboot 可烧录Bootloader.bin
make gdapp 可烧录Application.bin
Top = ${shell pwd}
App = ${Top}/Application
BootLoader = ${Top}/Bootloader
#BinCreater = ${Top}/BinCreater/build
#Amp = ${BinCreater}/Amp
#AllBin = ${BinCreater}/AllInOne
#Bin = ${Top}/Bin
all: gd32
# creater:
# ${info "make makefile first "}
# cd ${BinCreater} && cmake ../
# make -C ${BinCreater}
gd32:
make -C ${App}
make -C ${BootLoader}
# cp ${BootLoader}/build/BootLoader.bin ${Top}/BinFiles/
# cp ${App}/build/Application.bin ${Top}/BinFiles/
# amp:
# cd ${Amp} && ./ampcreater
# cd ${AllBin} && ./allinone
clean:
rm -rf ${App}/build/*
rm -rf ${BootLoader}/build/*
# rm -rf ${BinCreater}/*
gdboot:
${info "start flash boot "}
pyocd flash --erase auto --target GD32F303RC --base-address 0x8000000 ./Bootloader/build/Bootloader.bin
gdapp:
${info "start flash Application "}
pyocd flash --erase auto --target GD32F303RC --base-address 0x8007000 ./Application/build/Application.bin
Application Makefile如下
##########################################################################################################################
# File automatically-generated by tool: [projectgenerator] version: [3.19.2] date: [Tue Apr 25 10:09:46 CST 2023]
##########################################################################################################################
# ------------------------------------------------
# Generic Makefile (based on gcc)
#
# ChangeLog :
# 2017-02-10 - Several enhancements + project update mode
# 2015-07-22 - first version
# ------------------------------------------------
######################################
# target
######################################
TARGET = Application
######################################
# building variables
######################################
# debug build?
DEBUG = 1
# optimization
OPT = -Og
#add by Max
APPLICATION_CODE = yes
USE_SVO_PRINTF = no
USE_UART_PRINTF = yes
#######################################
# paths
#######################################
# Build path
BUILD_DIR = build
######################################
# source
######################################
# C sources
C_SOURCES = \
Core/Src/main.c \
Core/Src/gd32f30x_it.c \
Core/Src/systick.c \
Core/Src/timer.c \
Core/Src/system_gd32f30x.c \
Firmware/GD32F30x_standard_peripheral/Source/gd32f30x_gpio.c \
Firmware/GD32F30x_standard_peripheral/Source/gd32f30x_misc.c \
Firmware/GD32F30x_standard_peripheral/Source/gd32f30x_rcu.c \
Firmware/GD32F30x_standard_peripheral/Source/gd32f30x_usart.c \
Firmware/GD32F30x_standard_peripheral/Source/gd32f30x_timer.c \
../Common/Src/debug/message.c \
../Common/Src/version/version.c \
# ASM sources
ASM_SOURCES = \
startup_gd32f303rct6.s
#######################################
# binaries
#######################################
PREFIX = arm-none-eabi-
# The gcc compiler bin path can be either defined in make command via GCC_PATH variable (> make GCC_PATH=xxx)
# either it can be added to the PATH environment variable.
ifdef GCC_PATH
CC = $(GCC_PATH)/$(PREFIX)gcc
AS = $(GCC_PATH)/$(PREFIX)gcc -x assembler-with-cpp
CP = $(GCC_PATH)/$(PREFIX)objcopy
SZ = $(GCC_PATH)/$(PREFIX)size
else
CC = $(PREFIX)gcc
AS = $(PREFIX)gcc -x assembler-with-cpp
CP = $(PREFIX)objcopy
SZ = $(PREFIX)size
endif
HEX = $(CP) -O ihex
BIN = $(CP) -O binary -S
#######################################
# CFLAGS
#######################################
# cpu
CPU = -mcpu=cortex-m3
# fpu
# NONE for Cortex-M0/M0+/M3
# float-abi
# mcu
MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI)
# macros for gcc
# AS defines
AS_DEFS =
# C defines
C_DEFS = \
-DGD32F30X_HD
# AS includes
AS_INCLUDES =
# add by Max
ifeq ($(APPLICATION_CODE), yes)
APPLICATION_FLAGS = \
-DUSER_APPLICATION_CODE
endif
# C includes
C_INCLUDES = \
-ICore/Inc \
-IFirmware/GD32F30x_standard_peripheral/Include \
-IFirmware/CMSIS/GD/GD32F30X/Include \
-IFirmware/CMSIS \
-I../Common/Inc/debug \
-I../Common/Inc/version \
-I../Common/Inc \
# -I../Common/Inc/settings \
# -I../Common/Inc/update \
# -I../Common/Inc/system \
# -I../Common/Inc/flash \
# compile gcc flags
ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
CFLAGS += $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
ifeq ($(DEBUG), 1)
CFLAGS += -g -gdwarf-2
endif
# Generate dependency information
CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)"
#add By Max
CFLAGS += $(APPLICATION_FLAGS)
# add C_FLAG By Max
CFLAGS += -Wno-unused-variable
CFLAGS += -Wno-unused-function
CFLAGS += -Wno-unused-but-set-variable
CFLAGS += -Wno-incompatible-pointer-types
#######################################
# LDFLAGS
#######################################
# link script
LDSCRIPT = GD32F303RCTx_FLASH.ld
# libraries
LIBS = -lc -lm -lnosys
LIBDIR =
LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections
# default action: build all
all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
#######################################
# build the application
#######################################
# list of objects
OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
vpath %.c $(sort $(dir $(C_SOURCES)))
# list of ASM program objects
OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
vpath %.s $(sort $(dir $(ASM_SOURCES)))
$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
$(AS) -c $(CFLAGS) $< -o $@
$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
$(CC) $(OBJECTS) $(LDFLAGS) -o $@
$(SZ) $@
$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
$(HEX) $< $@
$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
$(BIN) $< $@
$(BUILD_DIR):
mkdir $@
#######################################
# clean up
#######################################
clean:
-rm -fR $(BUILD_DIR)
#######################################
# dependencies
#######################################
-include $(wildcard $(BUILD_DIR)/*.d)
# *** EOF ***
Bootloader Makefile如下：
##########################################################################################################################
# File automatically-generated by tool: [projectgenerator] version: [3.19.2] date: [Tue Apr 25 10:09:46 CST 2023]
##########################################################################################################################
# ------------------------------------------------
# Generic Makefile (based on gcc)
#
# ChangeLog :
# 2017-02-10 - Several enhancements + project update mode
# 2015-07-22 - first version
# ------------------------------------------------
######################################
# target
######################################
TARGET = BootLoader
######################################
# building variables
######################################
# debug build?
DEBUG = 1
# optimization
OPT = -Og
#add by Max
BOOTLOADER_CODE = yes
USE_SVO_PRINTF = no
USE_UART_PRINTF = yes
#######################################
# paths
#######################################
# Build path
BUILD_DIR = build
######################################
# source
######################################
# C sources
C_SOURCES = \
Core/Src/main.c \
Core/Src/gd32f30x_it.c \
Core/Src/systick.c \
Core/Src/timer.c \
Core/Src/system_gd32f30x.c \
Firmware/GD32F30x_standard_peripheral/Source/gd32f30x_gpio.c \
Firmware/GD32F30x_standard_peripheral/Source/gd32f30x_misc.c \
Firmware/GD32F30x_standard_peripheral/Source/gd32f30x_rcu.c \
Firmware/GD32F30x_standard_peripheral/Source/gd32f30x_usart.c \
../Common/Src/debug/message.c \
../Common/Src/version/version.c \
# ASM sources
ASM_SOURCES = \
startup_gd32f303rct6.s
#######################################
# binaries
#######################################
PREFIX = arm-none-eabi-
# The gcc compiler bin path can be either defined in make command via GCC_PATH variable (> make GCC_PATH=xxx)
# either it can be added to the PATH environment variable.
ifdef GCC_PATH
CC = $(GCC_PATH)/$(PREFIX)gcc
AS = $(GCC_PATH)/$(PREFIX)gcc -x assembler-with-cpp
CP = $(GCC_PATH)/$(PREFIX)objcopy
SZ = $(GCC_PATH)/$(PREFIX)size
else
CC = $(PREFIX)gcc
AS = $(PREFIX)gcc -x assembler-with-cpp
CP = $(PREFIX)objcopy
SZ = $(PREFIX)size
endif
HEX = $(CP) -O ihex
BIN = $(CP) -O binary -S
#######################################
# CFLAGS
#######################################
# cpu
CPU = -mcpu=cortex-m3
# fpu
# NONE for Cortex-M0/M0+/M3
# float-abi
# mcu
MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI)
# macros for gcc
# AS defines
AS_DEFS =
# C defines
C_DEFS = \
-DGD32F30X_HD
# AS includes
AS_INCLUDES =
# add by Max
ifeq ($(BOOTLOADER_CODE), yes)
BOOT_FLAGS = \
-DUSER_BOOTLOADER_CODE
endif
# C includes
C_INCLUDES = \
-ICore/Inc \
-IFirmware/GD32F30x_standard_peripheral/Include \
-IFirmware/CMSIS/GD/GD32F30X/Include \
-IFirmware/CMSIS \
-I../Common/Inc/debug \
-I../Common/Inc/version \
-I../Common/Inc \
# -I../Common/Inc/settings \
# -I../Common/Inc/update \
# -I../Common/Inc/system \
# -I../Common/Inc/flash \
# compile gcc flags
ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
CFLAGS += $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
ifeq ($(DEBUG), 1)
CFLAGS += -g -gdwarf-2
endif
# Generate dependency information
CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)"
#add By Max
CFLAGS += $(BOOT_FLAGS)
# add C_FLAG By Max
CFLAGS += -Wno-unused-variable
CFLAGS += -Wno-unused-function
CFLAGS += -Wno-unused-but-set-variable
CFLAGS += -Wno-incompatible-pointer-types
#######################################
# LDFLAGS
#######################################
# link script
LDSCRIPT = GD32F303RCTx_FLASH.ld
# libraries
LIBS = -lc -lm -lnosys
LIBDIR =
LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections
# default action: build all
all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
#######################################
# build the application
#######################################
# list of objects
OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
vpath %.c $(sort $(dir $(C_SOURCES)))
# list of ASM program objects
OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
vpath %.s $(sort $(dir $(ASM_SOURCES)))
$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
$(AS) -c $(CFLAGS) $< -o $@
$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
$(CC) $(OBJECTS) $(LDFLAGS) -o $@
$(SZ) $@
$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
$(HEX) $< $@
$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
$(BIN) $< $@
$(BUILD_DIR):
mkdir $@
#######################################
# clean up
#######################################
clean:
-rm -fR $(BUILD_DIR)
#######################################
# dependencies
#######################################
-include $(wildcard $(BUILD_DIR)/*.d)
# *** EOF ***
Makefile 由stm32cubemx 配置stm32f103RCT6 而来，
后面用到的启动文件以及链接文件同样由此修改而来。
9、启动文件 startup_gd32f303rct6.s 对比gd官方的.s文件，主要修改了中断的函数名，
.syntax unified
.cpu cortex-m4
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address of the static initialization data */
.word _sidata
/* start address of the data section */
.word _sdata
/* end address of the data section */
.word _edata
/* start address of the bss section */
.word _sbss
/* end address of the bss section */
.word _ebss
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
/* copy the data segment into ram */
movs r1, #0
b DataInit
CopyData:
ldr r3, =_sidata
ldr r3, [r3, r1]
str r3, [r0, r1]
adds r1, r1, #4
DataInit:
ldr r0, =_sdata
ldr r3, =_edata
adds r2, r0, r1
cmp r2, r3
bcc CopyData
ldr r2, =_sbss
b Zerobss
/* zero the bss segment */
FillZerobss:
movs r3, #0
str r3, [r2], #4
Zerobss:
ldr r3, = _ebss
cmp r2, r3
bcc FillZerobss
/* configure the clock */
bl SystemInit
/* start execution of the program */
bl main
bx lr
.size Reset_Handler, .-Reset_Handler
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
.size g_pfnVectors, .-g_pfnVectors
g_pfnVectors:
.word _estack
.word Reset_Handler /* Vector Number 1,Reset Handler */
.word NMI_Handler /* Vector Number 2,NMI Handler */
.word HardFault_Handler /* Vector Number 3,Hard Fault Handler */
.word MemManage_Handler /* Vector Number 4,MPU Fault Handler */
.word BusFault_Handler /* Vector Number 5,Bus Fault Handler */
.word UsageFault_Handler /* Vector Number 6,Usage Fault Handler */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word SVC_Handler /* Vector Number 11,SVCall Handler */
.word DebugMon_Handler /* Vector Number 12,Debug Monitor Handler */
.word 0 /* Reserved */
.word PendSV_Handler /* Vector Number 14,PendSV Handler */
.word SysTick_Handler /* Vector Number 15,SysTick Handler */
/* External Interrupts */
.word WWDGT_IRQHandler /* Vector Number 16,Window Watchdog Timer */
.word LVD_IRQHandler /* Vector Number 17,LVD through EXTI Line detect */
.word TAMPER_IRQHandler /* Vector Number 18,Tamper Interrupt */
.word RTC_IRQHandler /* Vector Number 19,RTC through EXTI Line */
.word FMC_IRQHandler /* Vector Number 20,FMC */
.word RCU_IRQHandler /* Vector Number 21,RCU */
.word EXTI0_IRQHandler /* Vector Number 22,EXTI Line 0 */
.word EXTI1_IRQHandler /* Vector Number 23,EXTI Line 1 */
.word EXTI2_IRQHandler /* Vector Number 24,EXTI Line 2 */
.word EXTI3_IRQHandler /* Vector Number 25,EXTI Line 3 */
.word EXTI4_IRQHandler /* Vector Number 26,EXTI Line 4 */
.word DMA0_Channel0_IRQHandler /* Vector Number 27,DMA0 Channel 0 */
.word DMA0_Channel1_IRQHandler /* Vector Number 28,DMA0 Channel 1 */
.word DMA0_Channel2_IRQHandler /* Vector Number 29,DMA0 Channel 2 */
.word DMA0_Channel3_IRQHandler /* Vector Number 30,DMA0 Channel 3 */
.word DMA0_Channel4_IRQHandler /* Vector Number 31,DMA0 Channel 4 */
.word DMA0_Channel5_IRQHandler /* Vector Number 32,DMA0 Channel 5 */
.word DMA0_Channel6_IRQHandler /* Vector Number 33,DMA0 Channel 6 */
.word ADC0_1_IRQHandler /* Vector Number 34,ADC0 and ADC1 */
.word USBD_HP_CAN0_TX_IRQHandler /* Vector Number 35,USBD and CAN0 TX */
.word USBD_LP_CAN0_RX0_IRQHandler /* Vector Number 36,USBD and CAN0 RX0 */
.word CAN0_RX1_IRQHandler /* Vector Number 37,CAN0 RX1 */
.word CAN0_EWMC_IRQHandler /* Vector Number 38,CAN0 EWMC */
.word EXTI5_9_IRQHandler /* Vector Number 39,EXTI Line 5..9 */
.word TIMER0_BRK_IRQHandler /* Vector Number 40,TIMER0 Break */
.word TIMER0_UP_IRQHandler /* Vector Number 41,TIMER0 Update */
.word TIMER0_TRG_CMT_IRQHandler /* Vector Number 42,TIMER0 Trigger and Commutation */
.word TIMER0_Channel_IRQHandler /* Vector Number 43,TIMER0 Channel Capture Compare */
.word TIMER1_IRQHandler /* Vector Number 44,TIMER1 */
.word TIMER2_IRQHandler /* Vector Number 45,TIMER2 */
.word TIMER3_IRQHandler /* Vector Number 46,TIMER3 */
.word I2C0_EV_IRQHandler /* Vector Number 47,I2C0 Event */
.word I2C0_ER_IRQHandler /* Vector Number 48,I2C0 Error */
.word I2C1_EV_IRQHandler /* Vector Number 49,I2C1 Event */
.word I2C1_ER_IRQHandler /* Vector Number 50,I2C1 Error */
.word SPI0_IRQHandler /* Vector Number 51,SPI0 */
.word SPI1_IRQHandler /* Vector Number 52,SPI1 */
.word USART0_IRQHandler /* Vector Number 53,USART0 */
.word USART1_IRQHandler /* Vector Number 54,USART1 */
.word USART2_IRQHandler /* Vector Number 55,USART2 */
.word EXTI10_15_IRQHandler /* Vector Number 56,EXTI Line 10 to EXTI Line 15 */
.word RTC_Alarm_IRQHandler /* Vector Number 57,RTC Alarm through EXTI Line */
.word USBD_WKUP_IRQHandler /* Vector Number 58,USBD WakeUp from suspend through EXTI Line */
.word TIMER7_BRK_IRQHandler /* Vector Number 59,TIMER7 Break Interrupt */
.word TIMER7_UP_IRQHandler /* Vector Number 60,TIMER7 Update Interrupt */
.word TIMER7_TRG_CMT_IRQHandler /* Vector Number 61,TIMER7 Trigger and Commutation Interrupt */
.word TIMER7_Channel_IRQHandler /* Vector Number 62,TIMER7 Channel Capture Compare */
.word ADC2_IRQHandler /* Vector Number 63,ADC2 */
.word EXMC_IRQHandler /* Vector Number 64,EXMC */
.word SDIO_IRQHandler /* Vector Number 65,SDIO */
.word TIMER4_IRQHandler /* Vector Number 66,TIMER4 */
.word SPI2_IRQHandler /* Vector Number 67,SPI2 */
.word UART3_IRQHandler /* Vector Number 68,UART3 */
.word UART4_IRQHandler /* Vector Number 69,UART4 */
.word TIMER5_IRQHandler /* Vector Number 70,TIMER5 */
.word TIMER6_IRQHandler /* Vector Number 71,TIMER6 */
.word DMA1_Channel0_IRQHandler /* Vector Number 72,DMA1 Channel0 */
.word DMA1_Channel1_IRQHandler /* Vector Number 73,DMA1 Channel1 */
.word DMA1_Channel2_IRQHandler /* Vector Number 74,DMA1 Channel2 */
.word DMA1_Channel3_4_IRQHandler /* Vector Number 75,DMA1 Channel3 and Channel4 */
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDGT_IRQHandler
.thumb_set WWDGT_IRQHandler,Default_Handler
.weak LVD_IRQHandler
.thumb_set LVD_IRQHandler,Default_Handler
.weak TAMPER_IRQHandler
.thumb_set TAMPER_IRQHandler,Default_Handler
.weak RTC_IRQHandler
.thumb_set RTC_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak RCU_IRQHandler
.thumb_set RCU_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA0_Channel0_IRQHandler
.thumb_set DMA0_Channel0_IRQHandler,Default_Handler
.weak DMA0_Channel1_IRQHandler
.thumb_set DMA0_Channel1_IRQHandler,Default_Handler
.weak DMA0_Channel2_IRQHandler
.thumb_set DMA0_Channel2_IRQHandler,Default_Handler
.weak DMA0_Channel3_IRQHandler
.thumb_set DMA0_Channel3_IRQHandler,Default_Handler
.weak DMA0_Channel4_IRQHandler
.thumb_set DMA0_Channel4_IRQHandler,Default_Handler
.weak DMA0_Channel5_IRQHandler
.thumb_set DMA0_Channel5_IRQHandler,Default_Handler
.weak DMA0_Channel6_IRQHandler
.thumb_set DMA0_Channel6_IRQHandler,Default_Handler
.weak ADC0_1_IRQHandler
.thumb_set ADC0_1_IRQHandler,Default_Handler
.weak USBD_HP_CAN0_TX_IRQHandler
.thumb_set USBD_HP_CAN0_TX_IRQHandler,Default_Handler
.weak USBD_LP_CAN0_RX0_IRQHandler
.thumb_set USBD_LP_CAN0_RX0_IRQHandler,Default_Handler
.weak CAN0_RX1_IRQHandler
.thumb_set CAN0_RX1_IRQHandler,Default_Handler
.weak CAN0_EWMC_IRQHandler
.thumb_set CAN0_EWMC_IRQHandler,Default_Handler
.weak EXTI5_9_IRQHandler
.thumb_set EXTI5_9_IRQHandler,Default_Handler
.weak TIMER0_BRK_IRQHandler
.thumb_set TIMER0_BRK_IRQHandler,Default_Handler
.weak TIMER0_UP_IRQHandler
.thumb_set TIMER0_UP_IRQHandler,Default_Handler
.weak TIMER0_TRG_CMT_IRQHandler
.thumb_set TIMER0_TRG_CMT_IRQHandler,Default_Handler
.weak TIMER0_Channel_IRQHandler
.thumb_set TIMER0_Channel_IRQHandler,Default_Handler
.weak TIMER1_IRQHandler
.thumb_set TIMER1_IRQHandler,Default_Handler
.weak TIMER2_IRQHandler
.thumb_set TIMER2_IRQHandler,Default_Handler
.weak TIMER3_IRQHandler
.thumb_set TIMER3_IRQHandler,Default_Handler
.weak I2C0_EV_IRQHandler
.thumb_set I2C0_EV_IRQHandler,Default_Handler
.weak I2C0_ER_IRQHandler
.thumb_set I2C0_ER_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak SPI0_IRQHandler
.thumb_set SPI0_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak USART0_IRQHandler
.thumb_set USART0_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak EXTI10_15_IRQHandler
.thumb_set EXTI10_15_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak USBD_WKUP_IRQHandler
.thumb_set USBD_WKUP_IRQHandler,Default_Handler
.weak TIMER7_BRK_IRQHandler
.thumb_set TIMER7_BRK_IRQHandler,Default_Handler
.weak TIMER7_UP_IRQHandler
.thumb_set TIMER7_UP_IRQHandler,Default_Handler
.weak TIMER7_TRG_CMT_IRQHandler
.thumb_set TIMER7_TRG_CMT_IRQHandler,Default_Handler
.weak TIMER7_Channel_IRQHandler
.thumb_set TIMER7_Channel_,Default_Handler
.weak ADC2_IRQHandler
.thumb_set ADC2_IRQHandler,Default_Handler
.weak EXMC_IRQHandler
.thumb_set EXMC_IRQHandler,Default_Handler
.weak SDIO_IRQHandler
.thumb_set SDIO_IRQHandler,Default_Handler
.weak TIMER4_IRQHandler
.thumb_set TIMER4_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak UART3_IRQHandler
.thumb_set UART3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak TIMER5_IRQHandler
.thumb_set TIMER5_IRQHandler,Default_Handler
.weak TIMER6_IRQHandler
.thumb_set TIMER6_IRQHandler,Default_Handler
.weak DMA1_Channel0_IRQHandler
.thumb_set DMA1_Channel0_IRQHandler,Default_Handler
.weak DMA1_Channel1_IRQHandler
.thumb_set DMA1_Channel1_IRQHandler,Default_Handler
.weak DMA1_Channel2_IRQHandler
.thumb_set DMA1_Channel2_IRQHandler,Default_Handler
.weak DMA1_Channel3_4_IRQHandler
.thumb_set DMA1_Channel3_4_IRQHandler,Default_Handler
10、链接文件 GD32F303RCTx_FLASH.ld
/*
******************************************************************************
**
** File : LinkerScript.ld
**
** Author : STM32CubeMX
**
** Abstract : Linker script for STM32F103RCTx series
** 256Kbytes FLASH and 48Kbytes RAM
**
** Set heap size, stack size and stack location according
** to application requirements.
**
** Set memory bank area and size if external memory is used.
**
** Target : STMicroelectronics STM32
**
** Distribution: The file is distributed “as is,” without any warranty
** of any kind.
**
*****************************************************************************
** @attention
**
** <h2><center>© COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
**
** Redistribution and use in source and binary forms, with or without modification,
** are permitted provided that the following conditions are met:
** 1. Redistributions of source code must retain the above copyright notice,
** this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright notice,
** this list of conditions and the following disclaimer in the documentation
** and/or other materials provided with the distribution.
** 3. Neither the name of STMicroelectronics nor the names of its contributors
** may be used to endorse or promote products derived from this software
** without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
*****************************************************************************
*/
/* Entry Point */
ENTRY(Reset_Handler)
/* Highest address of the user mode stack */
_estack = ORIGIN(RAM) + LENGTH(RAM); /* end of RAM */
/* Generate a link error if heap and stack don't fit into RAM */
_Min_Heap_Size = 0x200; /* required amount of heap */
_Min_Stack_Size = 0x400; /* required amount of stack */
/* Specify the memory areas */
MEMORY
{
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 48K
FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 20K
}
/* Define output sections */
SECTIONS
{
/* The startup code goes first into FLASH */
.isr_vector :
{
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} >FLASH
/* The program code and other data goes into FLASH */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
_etext = .; /* define a global symbols at end of code */
} >FLASH
/* Constant data goes into FLASH */
.rodata :
{
. = ALIGN(4);
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
. = ALIGN(4);
} >FLASH
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
.ARM : {
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} >FLASH
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} >FLASH
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} >FLASH
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} >FLASH
/* used by the startup to initialize data */
_sidata = LOADADDR(.data);
/* Initialized data sections goes into RAM, load LMA copy after code */
.data :
{
. = ALIGN(4);
_sdata = .; /* create a global symbol at data start */
*(.data) /* .data sections */
*(.data*) /* .data* sections */
. = ALIGN(4);
_edata = .; /* define a global symbol at data end */
} >RAM AT> FLASH
/* Uninitialized data section */
. = ALIGN(4);
.bss :
{
/* This is used by the startup in order to initialize the .bss secion */
_sbss = .; /* define a global symbol at bss start */
__bss_start__ = _sbss;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss;
} >RAM
/* User_heap_stack section, used to check that there is enough RAM left */
._user_heap_stack :
{
. = ALIGN(8);
PROVIDE ( end = . );
PROVIDE ( _end = . );
. = . + _Min_Heap_Size;
. = . + _Min_Stack_Size;
. = ALIGN(8);
} >RAM
/* Remove information from the standard libraries */
/DISCARD/ :
{
libc.a ( * )
libm.a ( * )
libgcc.a ( * )
}
.ARM.attributes 0 : { *(.ARM.attributes) }
}
11、至此，可以在macos愉快玩耍了。
