From c5d73925fcc06ec03fe21b290e2783e3e07ba9f1 Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@robocracy.org>
Date: Mon, 2 Mar 2015 23:54:43 -0800
Subject: stm32f4: series-specific linker flags

Also refactors STM32F2-F4 linker files into sub-series directories.
---
 support/make/target-config.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'support/make')

diff --git a/support/make/target-config.mk b/support/make/target-config.mk
index ac5845d..9f7ce7b 100644
--- a/support/make/target-config.mk
+++ b/support/make/target-config.mk
@@ -46,16 +46,18 @@ TARGET_FLAGS += -mcpu=cortex-m3 -march=armv7-m
 LD_SERIES_PATH := $(LD_SERIES_PATH)/$(MCU_F1_LINE)
 endif
 ifeq ($(MCU_SERIES), stm32f2)
+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)
 endif
 
 TARGET_LDFLAGS += -Xlinker -T$(LD_SCRIPT_PATH) \
                   -L $(LD_SERIES_PATH) \
                   -L $(LD_MEM_PATH) \
-                  -L $(LDDIR)
+                  -L $(LDDIR) $(TARGET_FLAGS) -mthumb
 TARGET_FLAGS += -mthumb -DBOARD_$(BOARD) -DMCU_$(MCU) \
                 -DERROR_LED_PORT=$(ERROR_LED_PORT) \
                 -DERROR_LED_PIN=$(ERROR_LED_PIN) \
-- 
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