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https://github.com/qmk/qmk_firmware.git
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platforms: rp: split into common and rp2040 part
Signed-off-by: Stefan Kerkmann <karlk90@pm.me>
This commit is contained in:
Stefan Kerkmann
parent
10fe06e228
commit
42c2e8d1f7
@ -298,11 +298,14 @@ EXTRAINCDIRS += $(CHIBIOS)/os/license \
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# QMK specific MCU family support selection.
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##############################################################################
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ifneq ("$(wildcard $(PLATFORM_PATH)/$(PLATFORM_KEY)/vendors/$(MCU_FAMILY)/$(MCU_SERIES).mk)","")
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# Either by MCU series e.g. STM32/STM32F1xx.mk or...
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# MCU series e.g. STM32/STM32F1xx.mk
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include $(PLATFORM_PATH)/$(PLATFORM_KEY)/vendors/$(MCU_FAMILY)/$(MCU_SERIES).mk
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else ifneq ("$(wildcard $(PLATFORM_PATH)/$(PLATFORM_KEY)/vendors/$(MCU_FAMILY)/$(MCU_FAMILY).mk)","")
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# By MCU family e.g. STM32/STM32.mk
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# MCU family e.g. STM32/STM32.mk
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include $(PLATFORM_PATH)/$(PLATFORM_KEY)/vendors/$(MCU_FAMILY)/$(MCU_FAMILY).mk
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else ifneq ("$(wildcard $(PLATFORM_PATH)/$(PLATFORM_KEY)/vendors/$(MCU_FAMILY)/$(MCU_SERIES)/$(MCU_SERIES).mk)","")
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# MCU series in subfolders e.g. RP/RP2040/RP2040.mk
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include $(PLATFORM_PATH)/$(PLATFORM_KEY)/vendors/$(MCU_FAMILY)/$(MCU_SERIES)/$(MCU_SERIES).mk
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endif
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#
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52
platforms/chibios/vendors/RP/RP2040/RP2040.mk
vendored
Normal file
52
platforms/chibios/vendors/RP/RP2040/RP2040.mk
vendored
Normal file
@ -0,0 +1,52 @@
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PLATFORM_RP_PATH := $(PLATFORM_PATH)/$(PLATFORM_KEY)/vendors/$(MCU_FAMILY)
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PLATFORM_RP2040_PATH := $(PLATFORM_RP_PATH)/$(MCU_SERIES)
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include $(PLATFORM_RP_PATH)/rp_common.mk
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#
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# RP2040 specific source and header files needed by QMK and ChibiOS
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##############################################################################
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RP2040_INC = $(PICOSDKROOT)/src/rp2040/hardware_regs/include \
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$(PICOSDKROOT)/src/rp2040/hardware_structs/include \
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$(PICOSDKROOT)/src/rp2040/pico_platform/include \
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$(PLATFORM_RP2040_PATH)
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RP2040_SRC = $(PLATFORM_RP2040_PATH)/stage2_bootloaders.c
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CFLAGS += -DPICO_RP2040=1
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#
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# RP2040 optimized compiler intrinsics
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##############################################################################
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# The RP2040 sdk provides optimized compiler intrinsics which override the GCC
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# built-ins. Some of these functions are located in the bootrom of the RP2040.
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# Execution of these functions is realized via a vtable that is populated on
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# bootup. This mechanism needs startup code and linker script support from
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# ChibiOS, which is currently not implemented thus these functions are disabled
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# ATM.
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RP2040_SRC += $(PICOSDKROOT)/src/rp2_common/hardware_divider/divider.S \
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$(PICOSDKROOT)/src/rp2_common/pico_divider/divider_hardware.S \
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$(PICOSDKROOT)/src/rp2_common/pico_int64_ops/pico_int64_ops_aeabi.S
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RP2040_INC += $(PICOSDKROOT)/src/rp2_common/hardware_divider/include \
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$(PICOSDKROOT)/src/common/pico_divider_headers/include
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# integer division intrinsics utilizing the RP2040 hardware divider
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OPT_DEFS += -DPICO_DIVIDER_IN_RAM=1
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OPT_DEFS += -DPICO_DIVIDER_DISABLE_INTERRUPTS=1
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CFLAGS += -Wl,--wrap=__aeabi_idiv
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CFLAGS += -Wl,--wrap=__aeabi_idivmod
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CFLAGS += -Wl,--wrap=__aeabi_ldivmod
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CFLAGS += -Wl,--wrap=__aeabi_uidiv
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CFLAGS += -Wl,--wrap=__aeabi_uidivmod
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CFLAGS += -Wl,--wrap=__aeabi_uldivmod
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# 64bit integer intrinsics
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OPT_DEFS += -DPICO_INT64_OPS_IN_RAM=1
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CFLAGS += -Wl,--wrap=__aeabi_lmul
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PLATFORM_SRC += $(RP2040_SRC)
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EXTRAINCDIRS += $(RP2040_INC)
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@ -1,7 +1,7 @@
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#
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# Raspberry Pi RP2040 specific drivers
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# Raspberry Pi specific drivers, same for all RP2xxx based boards
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##############################################################################
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COMMON_VPATH += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR)/vendor/$(MCU_FAMILY)/$(MCU_SERIES)
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COMMON_VPATH += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR)/vendor/$(MCU_FAMILY)/rp2040
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ifeq ($(strip $(WS2812_DRIVER)), vendor)
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OPT_DEFS += -DRP_DMA_REQUIRED=TRUE
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@ -14,8 +14,7 @@ ADEFS += -DCRT0_VTOR_INIT=1 \
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-DCRT0_EXTRA_CORES_NUMBER=0 \
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-DCRT0_INIT_VECTORS=1
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CFLAGS += -DNDEBUG \
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-DPICO_RP2040=1
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CFLAGS += -DNDEBUG
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#
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# Pico SDK source and header files needed by QMK and ChibiOS
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@ -64,50 +63,10 @@ PICOSDKINC = $(CHIBIOS)/os/various/pico_bindings/dumb/include \
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$(PICOSDKROOT)/src/rp2_common/pico_platform_panic/include \
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$(PICOSDKROOT)/src/rp2_common/pico_platform_sections/include \
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$(PICOSDKROOT)/src/rp2_common/pico_runtime_init/include \
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$(PICOSDKROOT)/src/rp2_common/pico_runtime/include \
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$(PICOSDKROOT)/src/rp2040/hardware_regs/include \
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$(PICOSDKROOT)/src/rp2040/hardware_structs/include \
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$(PICOSDKROOT)/src/rp2040/pico_platform/include
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$(PICOSDKROOT)/src/rp2_common/pico_runtime/include
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PLATFORM_RP2040_PATH := $(PLATFORM_PATH)/$(PLATFORM_KEY)/vendors/$(MCU_FAMILY)
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PICOSDKSRC += $(PLATFORM_RP2040_PATH)/stage2_bootloaders.c \
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$(PLATFORM_RP2040_PATH)/pico_sdk_shims.c
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PICOSDKINC += $(PLATFORM_RP2040_PATH)
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#
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# RP2040 optimized compiler intrinsics
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##############################################################################
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# The RP2040 sdk provides optimized compiler intrinsics which override the GCC
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# built-ins. Some of these functions are located in the bootrom of the RP2040.
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# Execution of these functions is realized via a vtable that is populated on
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# bootup. This mechanism needs startup code and linker script support from
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# ChibiOS, which is currently not implemented thus these functions are disabled
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# ATM.
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PICOSDKSRC += $(PICOSDKROOT)/src/rp2_common/hardware_divider/divider.S \
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$(PICOSDKROOT)/src/rp2_common/pico_divider/divider_hardware.S \
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$(PICOSDKROOT)/src/rp2_common/pico_int64_ops/pico_int64_ops_aeabi.S
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PICOSDKINC += $(PICOSDKROOT)/src/rp2_common/hardware_divider/include \
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$(PICOSDKROOT)/src/common/pico_divider_headers/include
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# integer division intrinsics utilizing the RP2040 hardware divider
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OPT_DEFS += -DPICO_DIVIDER_IN_RAM=1
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OPT_DEFS += -DPICO_DIVIDER_DISABLE_INTERRUPTS=1
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CFLAGS += -Wl,--wrap=__aeabi_idiv
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CFLAGS += -Wl,--wrap=__aeabi_idivmod
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CFLAGS += -Wl,--wrap=__aeabi_ldivmod
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CFLAGS += -Wl,--wrap=__aeabi_uidiv
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CFLAGS += -Wl,--wrap=__aeabi_uidivmod
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CFLAGS += -Wl,--wrap=__aeabi_uldivmod
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# 64bit integer intrinsics
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OPT_DEFS += -DPICO_INT64_OPS_IN_RAM=1
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CFLAGS += -Wl,--wrap=__aeabi_lmul
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PICOSDKSRC += $(PLATFORM_RP_PATH)/pico_sdk_shims.c
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PICOSDKINC += $(PLATFORM_RP_PATH)
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PLATFORM_SRC += $(PICOSDKSRC)
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EXTRAINCDIRS += $(PICOSDKINC)
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