diff options
| -rw-r--r-- | support/make/target-config.mk | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/support/make/target-config.mk b/support/make/target-config.mk index 9f7ce7b..68cddbf 100644 --- a/support/make/target-config.mk +++ b/support/make/target-config.mk @@ -50,8 +50,9 @@ LD_SERIES_PATH := $(LD_SERIES_PATH)/stm32f2 TARGET_FLAGS += -mcpu=cortex-m3 -march=armv7-m endif ifeq ($(MCU_SERIES), stm32f4) -TARGET_FLAGS += -mcpu=cortex-m4 -march=armv7e-m -mfloat-abi=hard -mfpu=fpv4-sp-d16 LD_SERIES_PATH := $(LD_SERIES_PATH)/$(MCU_F4_LINE) +TARGET_FLAGS += -mcpu=cortex-m4 -march=armv7e-m -mfloat-abi=hard \ + -mfpu=fpv4-sp-d16 -fsingle-precision-constant -Wdouble-promotion endif TARGET_LDFLAGS += -Xlinker -T$(LD_SCRIPT_PATH) \ |