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mcu_selection.mk
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MCU_ORIG := $(MCU)
ifneq ($(findstring MKL26Z64, $(MCU)),)
# Cortex version
MCU = cortex-m0plus
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 6
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = KINETIS
MCU_SERIES = KL2x
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= MKL26Z64
# Startup code to use
# - it should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= kl2x
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= PJRC_TEENSY_LC
endif
ifneq ($(findstring MK20DX128, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = KINETIS
MCU_SERIES = K20x
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= MK20DX128
# Startup code to use
# - it should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= k20x5
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= PJRC_TEENSY_3
endif
ifneq ($(findstring MK20DX256, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = KINETIS
MCU_SERIES = K20x
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= MK20DX256
# Startup code to use
# - it should exist in <chibios>/os/common/ports/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= k20x7
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= PJRC_TEENSY_3_1
endif
ifneq ($(findstring MK64FX512, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = KINETIS
MCU_SERIES = K60x
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= MK64FX512
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= k60x
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= PJRC_TEENSY_3_5
endif
ifneq ($(findstring MK66FX1M0, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = KINETIS
MCU_SERIES = MK66F18
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= MK66FX1M0
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= MK66F18
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= PJRC_TEENSY_3_6
endif
ifneq ($(findstring RP2040, $(MCU)),)
# Cortex version
MCU = cortex-m0plus
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
CHIBIOS_PORT = ARMv6-M-RP2
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = RP
MCU_SERIES = RP2040
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
STARTUPLD_CONTRIB = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/ld
MCU_LDSCRIPT ?= RP2040_FLASH_TIMECRIT
LDFLAGS += -L $(STARTUPLD_CONTRIB)
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= rp2040
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_PROMICRO_RP2040
# Default UF2 Bootloader settings
UF2_FAMILY ?= RP2040
FIRMWARE_FORMAT ?= uf2
endif
ifneq ($(findstring STM32F042, $(MCU)),)
# Cortex version
MCU = cortex-m0
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 6
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F0xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F042x6
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f0xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F042X6
USE_FPU ?= no
# UF2 settings
UF2_FAMILY ?= STM32F0
# Stack sizes: Since this chip has limited RAM capacity, the stack area needs to be reduced.
# This ensures that the EEPROM page buffer fits into RAM
USE_PROCESS_STACKSIZE = 0x600
USE_EXCEPTIONS_STACKSIZE = 0x300
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFFC400
endif
ifneq ($(findstring STM32F072, $(MCU)),)
# Cortex version
MCU = cortex-m0
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 6
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F0xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F072xB
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f0xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F072XB
USE_FPU ?= no
# UF2 settings
UF2_FAMILY ?= STM32F0
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFFC800
endif
ifneq ($(findstring STM32F103, $(MCU)),)
# Cortex version
MCU = cortex-m3
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F1xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F103x8
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f1xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F103
USE_FPU ?= no
# UF2 settings
UF2_FAMILY ?= STM32F1
endif
ifneq ($(findstring STM32F303, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F3xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F303xC
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f3xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F303XC
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32F3
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFFD800
endif
ifneq ($(findstring STM32F401, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
ifeq ($(strip $(BOOTLOADER)), tinyuf2)
MCU_LDSCRIPT ?= STM32F401xC_tinyuf2
else
MCU_LDSCRIPT ?= STM32F401xC
endif
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F401XC
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32F4
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFF0000
# Revert to legacy wear-leveling driver until ChibiOS's EFL driver is fixed with 128kB and 384kB variants.
EEPROM_DRIVER ?= wear_leveling
WEAR_LEVELING_DRIVER ?= legacy
endif
ifneq ($(findstring STM32F405, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F405xG
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F405XG
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32F4
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFF0000
endif
ifneq ($(findstring STM32F407, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F407xE
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F407XE
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32F4
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFF0000
endif
ifneq ($(findstring STM32F411, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
ifeq ($(strip $(BOOTLOADER)), tinyuf2)
MCU_LDSCRIPT ?= STM32F411xE_tinyuf2
else
MCU_LDSCRIPT ?= STM32F411xE
endif
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F411XE
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32F4
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFF0000
endif
ifneq ($(findstring STM32F446, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32F4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F446xE
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32f4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_F446XE
USE_FPU ?= yes
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFF0000
# Default as no chibios efl config
EEPROM_DRIVER ?= transient
endif
ifneq ($(findstring STM32G431, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32G4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32G431xB
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32g4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_G431XB
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32G4
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFF0000
endif
ifneq ($(findstring STM32G474, $(MCU)),)
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32G4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32G474xE
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32g4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_G474XE
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32G4
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFF0000
endif
ifneq (,$(filter $(MCU),STM32L432 STM32L442))
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32L4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32L432xC
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32l4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_L432XC
PLATFORM_NAME ?= platform_l432
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32L4
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFF0000
endif
ifneq (,$(filter $(MCU),STM32L433 STM32L443))
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32L4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32L432xC
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32l4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_L433XC
PLATFORM_NAME ?= platform_l432
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32L4
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFF0000
endif
ifneq (,$(filter $(MCU),STM32L412 STM32L422))
# Cortex version
MCU = cortex-m4
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = STM32
MCU_SERIES = STM32L4xx
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32L412xB
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= stm32l4xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_STM32_L412XB
PLATFORM_NAME ?= platform_l412_l422
USE_FPU ?= yes
# UF2 settings
UF2_FAMILY ?= STM32L4
# Bootloader address for STM32 DFU
STM32_BOOTLOADER_ADDRESS ?= 0x1FFF0000
endif
ifneq ($(findstring WB32F3G71, $(MCU)),)
# Cortex version
MCU = cortex-m3
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = WB32
MCU_SERIES = WB32F3G71xx
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= WB32F3G71x9
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= wb32f3g71xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_WB32_F3G71XX
USE_FPU ?= no
# Bootloader address for WB32 DFU
WB32_BOOTLOADER_ADDRESS ?= 0x1FFFE000
endif
ifneq ($(findstring WB32FQ95, $(MCU)),)
# Cortex version
MCU = cortex-m3
# ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
ARMV = 7
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_FAMILY = WB32
MCU_SERIES = WB32FQ95xx
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= WB32FQ95xB
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
MCU_STARTUP ?= wb32fq95xx
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= GENERIC_WB32_FQ95XX
USE_FPU ?= no
# Bootloader address for WB32 DFU
WB32_BOOTLOADER_ADDRESS ?= 0x1FFFE000
endif
ifneq ($(findstring GD32VF103, $(MCU)),)
# RISC-V
MCU = risc-v
# RISC-V extensions and abi configuration
MCU_ARCH = rv32imac
MCU_ABI = ilp32
MCU_CMODEL = medlow
## chip/board settings
# - the next two should match the directories in
# <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
# OR
# <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
MCU_PORT_NAME = GD
MCU_FAMILY = GD32V
MCU_SERIES = GD32VF103
# Linker script to use
# - it should exist either in <chibios>/os/common/startup/RISCV-ECLIC/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= GD32VF103xB
# Startup code to use
# - it should exist in <chibios>/os/common/startup/RISCV-ECLIC/compilers/GCC/mk/
MCU_STARTUP ?= gd32vf103
# Board: it should exist either in <chibios>/os/hal/boards/,
# <keyboard_dir>/boards/, or drivers/boards/
BOARD ?= SIPEED_LONGAN_NANO
USE_FPU ?= no
endif
ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647 at90usb1286 at90usb1287))
PROTOCOL = LUFA
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
#
# This will be an integer division of F_USB below, as it is sourced by
# F_USB after it has run through any CPU prescalers. Note that this value
# does not *change* the processor frequency - it should merely be updated to
# reflect the processor speed set externally so that the code can use accurate
# software delays.
F_CPU ?= 16000000
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8
# Input clock frequency.
# This will define a symbol, F_USB, in all source code files equal to the
# input clock frequency (before any prescaling is performed) in Hz. This value may
# differ from F_CPU if prescaling is used on the latter, and is required as the
# raw input clock is fed directly to the PLL sections of the AVR for high speed
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
# at the end, this will be done automatically to create a 32-bit value in your
# source code.
#
# If no clock division is performed on the input clock inside the AVR (via the
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB ?= $(F_CPU)
# Interrupt driven control endpoint task
ifeq (,$(filter $(NO_INTERRUPT_CONTROL_ENDPOINT),yes))
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
endif
ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2))
NO_I2C = yes
endif
endif
ifneq (,$(filter $(MCU),atmega32a))
# MCU name for avrdude
AVRDUDE_MCU = m32
PROTOCOL = VUSB
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
F_CPU ?= 12000000
endif
ifneq (,$(filter $(MCU),atmega328p))
# MCU name for avrdude
AVRDUDE_MCU = m328p
PROTOCOL = VUSB
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
F_CPU ?= 16000000
endif
ifneq (,$(filter $(MCU),atmega328))
# MCU name for avrdude
AVRDUDE_MCU = m328
PROTOCOL = VUSB
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
F_CPU ?= 16000000
endif
ifneq (,$(filter $(MCU),attiny85))
PROTOCOL = VUSB
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
F_CPU ?= 16500000
endif