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 437d354fbe..edf44f5dcc 100644 --- a/quantum/mcu_selection.mk +++ b/quantum/mcu_selection.mk @@ -329,6 +329,40 @@ ifneq ($(findstring STM32F411, $(MCU)),) UF2_FAMILY ?= STM32F4 endif +ifneq ($(findstring STM32F446, $(MCU)),) + # Cortex version + MCU = cortex-m4 + + # ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7 + ARMV = 7 + + ## chip/board settings + # - the next two should match the directories in + # <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES) + MCU_FAMILY = STM32 + MCU_SERIES = STM32F4xx + + # Linker script to use + # - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/ + # or <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/ + # or <keyboard_dir>/ld/ + MCU_LDSCRIPT ?= STM32F446xE + + # Startup code to use + # - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/ + MCU_STARTUP ?= stm32f4xx + + # Board: it should exist either in <chibios>/os/hal/boards/, + # <keyboard_dir>/boards/, or drivers/boards/ + BOARD ?= GENERIC_STM32_F446XE + + USE_FPU ?= yes + + # Options to pass to dfu-util when flashing + DFU_ARGS ?= -d 0483:DF11 -a 0 -s 0x08000000:leave + DFU_SUFFIX_ARGS ?= -v 0483 -p DF11 +endif + ifneq ($(findstring STM32G431, $(MCU)),) # Cortex version MCU = cortex-m4 |