diff options
Diffstat (limited to 'quantum/mcu_selection.mk')
| -rw-r--r-- | quantum/mcu_selection.mk | 70 |
1 files changed, 69 insertions, 1 deletions
diff --git a/quantum/mcu_selection.mk b/quantum/mcu_selection.mk index f7eaeec8ac..7c4a617af0 100644 --- a/quantum/mcu_selection.mk +++ b/quantum/mcu_selection.mk @@ -81,7 +81,7 @@ ifneq ($(findstring MK20DX256, $(MCU)),) BOARD ?= PJRC_TEENSY_3_1 endif -ifneq ($(findstring MK66F18, $(MCU)),) +ifneq ($(findstring MK66FX1M0, $(MCU)),) # Cortex version MCU = cortex-m4 @@ -138,6 +138,11 @@ ifneq ($(findstring STM32F042, $(MCU)),) # UF2 settings UF2_FAMILY ?= STM32F0 + + # Stack sizes: Since this chip has limited RAM capacity, the stack area needs to be reduced. + # This ensures that the EEPROM page buffer fits into RAM + USE_PROCESS_STACKSIZE = 0x600 + USE_EXCEPTIONS_STACKSIZE = 0x300 endif ifneq ($(findstring STM32F072, $(MCU)),) @@ -273,6 +278,38 @@ ifneq ($(findstring STM32F401, $(MCU)),) UF2_FAMILY ?= STM32F4 endif +ifneq ($(findstring STM32F405, $(MCU)),) + # Cortex version + MCU = cortex-m4 + + # ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7 + ARMV = 7 + + ## chip/board settings + # - the next two should match the directories in + # <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES) + MCU_FAMILY = STM32 + MCU_SERIES = STM32F4xx + + # Linker script to use + # - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/ + # or <keyboard_dir>/ld/ + MCU_LDSCRIPT ?= STM32F405xG + + # Startup code to use + # - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/ + MCU_STARTUP ?= stm32f4xx + + # Board: it should exist either in <chibios>/os/hal/boards/, + # <keyboard_dir>/boards/, or drivers/boards/ + BOARD ?= GENERIC_STM32_F405XG + + USE_FPU ?= yes + + # UF2 settings + UF2_FAMILY ?= STM32F4 +endif + ifneq ($(findstring STM32F407, $(MCU)),) # Cortex version MCU = cortex-m4 @@ -504,6 +541,37 @@ ifneq (,$(filter $(MCU),STM32L412 STM32L422)) UF2_FAMILY ?= STM32L4 endif +ifneq ($(findstring GD32VF103, $(MCU)),) + # RISC-V + MCU = risc-v + + # RISC-V extensions and abi configuration + MCU_ARCH = rv32imac + MCU_ABI = ilp32 + MCU_CMODEL = medlow + + ## chip/board settings + # - the next two should match the directories in + # <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES) + MCU_FAMILY = GD32V + MCU_SERIES = GD32VF103 + + # Linker script to use + # - it should exist either in <chibios>/os/common/startup/RISCV-ECLIC/compilers/GCC/ld/ + # or <keyboard_dir>/ld/ + MCU_LDSCRIPT ?= GD32VF103xB + + # Startup code to use + # - it should exist in <chibios>/os/common/startup/RISCV-ECLIC/compilers/GCC/mk/ + MCU_STARTUP ?= gd32vf103 + + # Board: it should exist either in <chibios>/os/hal/boards/, + # <keyboard_dir>/boards/, or drivers/boards/ + BOARD ?= SIPEED_LONGAN_NANO + + USE_FPU ?= no +endif + ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647 at90usb1286 at90usb1287)) PROTOCOL = LUFA |