support the GD32F415 microcontroller with a polling - only UART driver.

This commit is contained in:
Zheng Wu
2025-02-27 15:08:31 +00:00
parent 871671b8bf
commit 0da346d568
100 changed files with 41652 additions and 1 deletions
@@ -0,0 +1,27 @@
export CROSS_COMPILE ?=/usr/bin/arm-none-eabi-
export CFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -Dgcc -O0 -gdwarf-2 -g -fgnu89-inline -Wa,-mimplicit-it=thumb -Werror
export AFLAGS := -c -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -x assembler-with-cpp -Wa,-mimplicit-it=thumb -gdwarf-2
export LFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi.map,-cref,-u,Reset_Handler -T $(BSP_ROOT)/link.lds
export CXXFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections -Dgcc -O0 -gdwarf-2 -g -Werror
ifeq ($(CONFIG_LIB_MUSLLIB), y)
export LFLAGS += -nostdlib -nostdinc -fno-builtin -nodefaultlibs
export LIBCC := -lgcc
export LINK_MUSLLIB := $(KERNEL_ROOT)/lib/musllib/libmusl.a
endif
ifeq ($(CONFIG_RESOURCES_LWIP), y)
export LINK_LWIP := $(KERNEL_ROOT)/resources/ethernet/LwIP/liblwip.a
endif
export APPLFLAGS := -mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-app.map,-cref,-u, -T $(BSP_ROOT)/link_userspace.lds
export DEFINES := -DHAVE_CCONFIG_H -DGD32F407 -DHAVE_SIGINFO
export USING_NEWLIB =1
export USING_VFS = 1
export USING_SPI = 1
export ARCH = arm
export USING_LORA = 1