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-rw-r--r--platforms/chibios/mcu_selection.mk34
1 files changed, 34 insertions, 0 deletions
diff --git a/platforms/chibios/mcu_selection.mk b/platforms/chibios/mcu_selection.mk
index a1597fa1e9..086a2b31c6 100644
--- a/platforms/chibios/mcu_selection.mk
+++ b/platforms/chibios/mcu_selection.mk
@@ -809,6 +809,40 @@ ifneq ($(findstring WB32FQ95, $(MCU)),)
WB32_BOOTLOADER_ADDRESS ?= 0x1FFFE000
endif
+ifneq ($(findstring AT32F415, $(MCU)),)
+ # Cortex version
+ MCU = cortex-m4
+
+ # ARM version, CORTEX-M0/M1 are 6, CORTEX-M3/M4/M7 are 7
+ ARMV = 7
+
+ ## chip/board settings
+ # - the next two should match the directories in
+ # <chibios[-contrib]>/os/hal/ports/$(MCU_PORT_NAME)/$(MCU_SERIES)
+ # OR
+ # <chibios[-contrib]>/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)
+ MCU_FAMILY = AT32
+ MCU_SERIES = AT32F415
+
+ # Linker script to use
+ # - it should exist either in <chibios>/os/common/startup/ARMCMx/compilers/GCC/ld/
+ # or <keyboard_dir>/ld/
+ MCU_LDSCRIPT ?= AT32F415xB
+
+ # Startup code to use
+ # - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/
+ MCU_STARTUP ?= at32f415
+
+ # Board: it should exist either in <chibios>/os/hal/boards/,
+ # <keyboard_dir>/boards/, or drivers/boards/
+ BOARD ?= GENERIC_AT32_F415XX
+
+ USE_FPU ?= no
+
+ # Bootloader address for AT32 DFU
+ AT32_BOOTLOADER_ADDRESS ?= 0x1FFFAC00
+endif
+
ifneq ($(findstring GD32VF103, $(MCU)),)
# RISC-V
MCU = risc-v