diff options
Diffstat (limited to 'builddefs')
| -rw-r--r-- | builddefs/bootloader.mk | 4 | ||||
| -rw-r--r-- | builddefs/common_features.mk | 4 | ||||
| -rw-r--r-- | builddefs/mcu_selection.mk | 35 |
3 files changed, 41 insertions, 2 deletions
diff --git a/builddefs/bootloader.mk b/builddefs/bootloader.mk index eba8e280e4..3d4c03b01c 100644 --- a/builddefs/bootloader.mk +++ b/builddefs/bootloader.mk @@ -200,6 +200,10 @@ ifeq ($(strip $(BOOTLOADER)), tinyuf2) OPT_DEFS += -DBOOTLOADER_TINYUF2 BOOTLOADER_TYPE = tinyuf2 endif +ifeq ($(strip $(BOOTLOADER)), rp2040) + OPT_DEFS += -DBOOTLOADER_RP2040 + BOOTLOADER_TYPE = rp2040 +endif ifeq ($(strip $(BOOTLOADER)), halfkay) OPT_DEFS += -DBOOTLOADER_HALFKAY BOOTLOADER_TYPE = halfkay diff --git a/builddefs/common_features.mk b/builddefs/common_features.mk index b447c6743d..2edc1bdef0 100644 --- a/builddefs/common_features.mk +++ b/builddefs/common_features.mk @@ -547,7 +547,7 @@ ifeq ($(strip $(BACKLIGHT_ENABLE)), yes) endif endif -VALID_WS2812_DRIVER_TYPES := bitbang pwm spi i2c +VALID_WS2812_DRIVER_TYPES := bitbang pwm spi i2c vendor WS2812_DRIVER ?= bitbang ifeq ($(strip $(WS2812_DRIVER_REQUIRED)), yes) @@ -637,7 +637,7 @@ ifneq ($(strip $(DEBOUNCE_TYPE)), custom) endif -VALID_SERIAL_DRIVER_TYPES := bitbang usart +VALID_SERIAL_DRIVER_TYPES := bitbang usart vendor SERIAL_DRIVER ?= bitbang ifeq ($(filter $(SERIAL_DRIVER),$(VALID_SERIAL_DRIVER_TYPES)),) diff --git a/builddefs/mcu_selection.mk b/builddefs/mcu_selection.mk index d5fb731e08..d676e0c06a 100644 --- a/builddefs/mcu_selection.mk +++ b/builddefs/mcu_selection.mk @@ -116,6 +116,41 @@ ifneq ($(findstring MK66FX1M0, $(MCU)),) BOARD ?= PJRC_TEENSY_3_6 endif +ifneq ($(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 + 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 |