diff options
Diffstat (limited to 'quantum/mcu_selection.mk')
| -rw-r--r-- | quantum/mcu_selection.mk | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/quantum/mcu_selection.mk b/quantum/mcu_selection.mk index f8def7f674..ca0accd719 100644 --- a/quantum/mcu_selection.mk +++ b/quantum/mcu_selection.mk @@ -433,6 +433,40 @@ ifneq (,$(filter $(MCU),STM32L433 STM32L443)) UF2_FAMILY ?= STM32L4 endif +ifneq (,$(filter $(MCU),STM32L412 STM32L422)) + # Cortex version + MCU = cortex-m4 + + # ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7 + ARMV = 7 + + ## chip/board settings + # - the next two should match the directories in + # <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES) + MCU_FAMILY = STM32 + MCU_SERIES = STM32L4xx + + # Linker script to use + # - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/ + # or <keyboard_dir>/ld/ + MCU_LDSCRIPT ?= STM32L412xB + + # Startup code to use + # - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/ + MCU_STARTUP ?= stm32l4xx + + # Board: it should exist either in <chibios>/os/hal/boards/, + # <keyboard_dir>/boards/, or drivers/boards/ + BOARD ?= GENERIC_STM32_L412XB + + PLATFORM_NAME ?= platform_l432 + + USE_FPU ?= yes + + # UF2 settings + UF2_FAMILY ?= STM32L4 +endif + ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647 at90usb1286 at90usb1287)) PROTOCOL = LUFA |