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Add sltb009a BSP #749

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merged 2 commits into from
Apr 1, 2021
Merged

Add sltb009a BSP #749

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65a04f0
add sltb009a bsp
perigoso Mar 23, 2021
735e0df
skip freertos example for efm32gg12
perigoso Mar 31, 2021
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Empty file added examples/device/cdc_msc_freertos/.skip.MCU_EFM32GG12
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Empty file added examples/device/hid_composite_freertos/.skip.MCU_EFM32GG12
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47 changes: 47 additions & 0 deletions hw/bsp/sltb009a/board.mk
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Original file line number Diff line number Diff line change
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CFLAGS += \
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-flto \
-mthumb \
-mcpu=cortex-m4 \
-mfloat-abi=hard \
-mfpu=fpv4-sp-d16 \
-nostdlib -nostartfiles \
-D__STARTUP_CLEAR_BSS \
-D__START=main \
-DEFM32GG12B810F1024GM64 \
-DCFG_TUSB_MCU=OPT_MCU_EFM32GG12

# mcu driver cause following warnings
#CFLAGS += -Wno-error=unused-parameter

SILABS_FAMILY = efm32gg12b
SILABS_CMSIS = hw/mcu/silabs/cmsis-dfp-$(SILABS_FAMILY)/Device/SiliconLabs/$(shell echo $(SILABS_FAMILY) | tr a-z A-Z)

DEPS_SUBMODULES += hw/mcu/silabs/cmsis-dfp-$(SILABS_FAMILY)
DEPS_SUBMODULES += lib/CMSIS_5

# All source paths should be relative to the top level.
LD_FILE = $(SILABS_CMSIS)/Source/GCC/$(SILABS_FAMILY).ld

SRC_C += \
$(SILABS_CMSIS)/Source/system_$(SILABS_FAMILY).c \
src/portable/silabs/efm32/dcd_efm32.c

SRC_S += \
$(SILABS_CMSIS)/Source/GCC/startup_$(SILABS_FAMILY).S

INC += \
$(TOP)/lib/CMSIS_5/CMSIS/Core/Include \
$(TOP)/$(SILABS_CMSIS)/Include \
$(TOP)/hw/bsp/$(BOARD)

# For TinyUSB port source
VENDOR = silabs
CHIP_FAMILY = efm32

# For freeRTOS port source
FREERTOS_PORT = ARM_CM4

# For flash-jlink target
JLINK_DEVICE = EFM32GG12B810F1024

flash: flash-jlink
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