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-rw-r--r--support/make/target-config.mk12
1 files changed, 11 insertions, 1 deletions
diff --git a/support/make/target-config.mk b/support/make/target-config.mk
index b79c720..0e3a2c2 100644
--- a/support/make/target-config.mk
+++ b/support/make/target-config.mk
@@ -32,11 +32,21 @@ ifeq ($(MCU_SERIES), stm32f1)
LD_SERIES_PATH := $(LD_SERIES_PATH)/$(MCU_F1_LINE)
endif
+ifeq ($(MCU_SERIES), stm32f1)
+TARGET_FLAGS += -mcpu=cortex-m3 -march=armv7-m
+endif
+ifeq ($(MCU_SERIES), stm32f2)
+TARGET_FLAGS += -mcpu=cortex-m3 -march=armv7-m
+endif
+ifeq ($(MCU_SERIES), stm32f4)
+TARGET_FLAGS += -mcpu=cortex-m4 -march=armv7e-m -mfloat-abi=hard -mfpu=fpv4-sp-d16
+endif
+
TARGET_LDFLAGS += -Xlinker -T$(LD_SCRIPT_PATH) \
-L $(LD_SERIES_PATH) \
-L $(LD_MEM_PATH) \
-L $(LDDIR)
-TARGET_FLAGS += -DBOARD_$(BOARD) -DMCU_$(MCU) \
+TARGET_FLAGS += -mthumb -DBOARD_$(BOARD) -DMCU_$(MCU) \
-DERROR_LED_PORT=$(ERROR_LED_PORT) \
-DERROR_LED_PIN=$(ERROR_LED_PIN) \
-D$(VECT_BASE_ADDR)