From dbf7534cd4bcc3a11c1159a42f252d4166bf3afb Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Sat, 24 Jun 2023 18:09:05 +0700
Subject: update all stm32 to use new enhance make

---
 tools/make/cpu/cortex-m4.mk | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'tools/make/cpu/cortex-m4.mk')

diff --git a/tools/make/cpu/cortex-m4.mk b/tools/make/cpu/cortex-m4.mk
index 890feefe3..fabe05632 100644
--- a/tools/make/cpu/cortex-m4.mk
+++ b/tools/make/cpu/cortex-m4.mk
@@ -5,8 +5,9 @@ ifeq ($(TOOLCHAIN),gcc)
     -mfloat-abi=hard \
     -mfpu=fpv4-sp-d16 \
 
-  #set(FREERTOS_PORT GCC_ARM_CM4F CACHE INTERNAL "")
-  FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F
 else ifeq ($(TOOLCHAIN),iar)
-  # TODO support IAR
+  CFLAGS += --cpu cortex-m4 --fpu VFPv4
+  ASFLAGS += --cpu cortex-m4 --fpu VFPv4
 endif
+
+FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM4F
-- 
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