From 72f7fe9d3f9aa068b45318d39ff230cb726034b6 Mon Sep 17 00:00:00 2001
From: Piotr Esden-Tempski <piotr@esden.net>
Date: Wed, 7 Jul 2010 03:33:15 +0000
Subject: [PATCH] Added .hex generation for the stm32 target.

---
 conf/Makefile.stm32 | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/conf/Makefile.stm32 b/conf/Makefile.stm32
index ac2ca35626..9c2856227a 100644
--- a/conf/Makefile.stm32
+++ b/conf/Makefile.stm32
@@ -107,7 +107,9 @@ LDFLAGS = -D__thumb2__ -T$(LDSCRIPT) -nostartfiles  -L$(GCC_LIB_DIR) -O$(OPT) --
 LDFLAGS += -Wl,-Map=$(OBJDIR)/$(TARGET).map,--cref,--gc-sections
 LDLIBS  += -lc -lm -lgcc -lcmsis -lstm32 
 
-CPFLAGS = -j .isr_vector -j .text -j .data -Obinary
+CPFLAGS = -j .isr_vector -j .text -j .data
+CPFLAGS_BIN = -Obinary
+CPFLAGS_HEX = -Oihex
 
 ODFLAGS = -S
 
@@ -116,11 +118,12 @@ ODFLAGS = -S
 # Default target.
 all: sizebefore build sizeafter
 
-build: elf bin
+build: elf bin hex
 # lss sym
 
 elf: $(OBJDIR)/$(TARGET).elf
 bin: $(OBJDIR)/$(TARGET).bin
+hex: $(OBJDIR)/$(TARGET).hex
 lss: $(OBJDIR)/$(TARGET).lss 
 sym: $(OBJDIR)/$(TARGET).sym
 
@@ -135,8 +138,12 @@ sizeafter:
 
 
 %.bin: %.elf
-	@echo OBJC $@
-	$(Q)$(CP) $(CPFLAGS) $< $@
+	@echo OBJCB $@
+	$(Q)$(CP) $(CPFLAGS) $(CPFLAGS_BIN) $< $@
+
+%.hex: %.elf
+	@echo OBJCH $@
+	$(Q)$(CP) $(CPFLAGS) $(CPFLAGS_HEX) $< $@
 
 # Create extended listing file from ELF output file.
 # testing: option -C