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| author | Nick Brassel <nick@tzarc.org> | 2021-02-06 11:27:46 +1100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-06 11:27:46 +1100 |
| commit | 620a946d01477b64ee2f719141aa35400c0188c6 (patch) | |
| tree | 77808f4f1a79d1ec0df13088400954df81ef7396 /quantum | |
| parent | c1b2e87e894c08b5d6bdd85b9e47c885fd447370 (diff) | |
Add STM32G431 and STM32G474 board definitions. (#11793)
* Add STM32G431 and STM32G474 board definitions.
* Add docs.
Diffstat (limited to 'quantum')
| -rw-r--r-- | quantum/mcu_selection.mk | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/quantum/mcu_selection.mk b/quantum/mcu_selection.mk index 09e07a37fd..81c467c656 100644 --- a/quantum/mcu_selection.mk +++ b/quantum/mcu_selection.mk @@ -279,6 +279,72 @@ ifneq ($(findstring STM32F411, $(MCU)),) DFU_SUFFIX_ARGS ?= -v 0483 -p DF11 endif +ifneq ($(findstring STM32G431, $(MCU)),) + # Cortex version + MCU = cortex-m4 + + # ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7 + ARMV = 7 + + ## chip/board settings + # - the next two should match the directories in + # <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES) + MCU_FAMILY = STM32 + MCU_SERIES = STM32G4xx + + # Linker script to use + # - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/ + # or <keyboard_dir>/ld/ + MCU_LDSCRIPT ?= STM32G431xB + + # Startup code to use + # - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/ + MCU_STARTUP ?= stm32g4xx + + # Board: it should exist either in <chibios>/os/hal/boards/, + # <keyboard_dir>/boards/, or drivers/boards/ + BOARD ?= GENERIC_STM32_G431XB + + USE_FPU ?= yes + + # Options to pass to dfu-util when flashing + DFU_ARGS ?= -d 0483:DF11 -a 0 -s 0x08000000:leave + DFU_SUFFIX_ARGS ?= -v 0483 -p DF11 +endif + +ifneq ($(findstring STM32G474, $(MCU)),) + # Cortex version + MCU = cortex-m4 + + # ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7 + ARMV = 7 + + ## chip/board settings + # - the next two should match the directories in + # <chibios>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES) + MCU_FAMILY = STM32 + MCU_SERIES = STM32G4xx + + # Linker script to use + # - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/ + # or <keyboard_dir>/ld/ + MCU_LDSCRIPT ?= STM32G474xE + + # Startup code to use + # - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/ + MCU_STARTUP ?= stm32g4xx + + # Board: it should exist either in <chibios>/os/hal/boards/, + # <keyboard_dir>/boards/, or drivers/boards/ + BOARD ?= GENERIC_STM32_G474XE + + USE_FPU ?= yes + + # Options to pass to dfu-util when flashing + DFU_ARGS ?= -d 0483:DF11 -a 0 -s 0x08000000:leave + DFU_SUFFIX_ARGS ?= -v 0483 -p DF11 +endif + ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647 at90usb1286 at90usb1287)) PROTOCOL = LUFA |