Silcence output of commands in Makefile

Makefile

@@ -1,28 +1,29 @@
 all:
 
+QUIET=@
 orig_fw.hex:
 	@echo "Reading Novatouch firmware to $@..."
-	mspdebug rf2500 "hexout 0x8000 0xffff $@"
+	$(QUIET)mspdebug rf2500 "hexout 0x8000 0xffff $@"
 
 orig_fw.bin: orig_fw.hex
 	@echo "Converting ihex fw to binary blob..."
-	msp430-objcopy -I ihex -O binary $< $@
+	$(QUIET)msp430-objcopy -I ihex -O binary $< $@
 
 section_isr.bin: orig_fw.bin
 	@echo "Create isr vectors binary..."
-	dd if=$< of=$@ bs=1 skip=0x7fe0 count=0x20
+	$(QUIET)dd if=$< of=$@ bs=1 skip=0x7fe0 count=0x20
 
 section_data.bin: orig_fw.bin
 	@echo "Create data section binary..."
-	dd if=$< of=$@ bs=1 count=0x2780
+	$(QUIET)dd if=$< of=$@ bs=1 count=0x2780
 
 section_data_patch.bin: section_data.bin
 	@echo "Patching firmware..."
-	python patch.py section_data.bin section_data_patch.bin
+	$(QUIET)python patch.py section_data.bin section_data_patch.bin
 
 # IDA friendly elf file
 main.o: section_data_patch.bin section_isr.bin
-	msp430-objcopy -I binary -O elf32-msp430 -B msp430:430X \
+	$(QUIET)msp430-objcopy -I binary -O elf32-msp430 -B msp430:430X \
 	--rename-section .data=.text,contents,code,alloc,load,readonly \
 	--change-section-address .data=0x8000 \
 	--add-section .vectors=section_isr.bin \
@@ -30,11 +31,14 @@ main.o: section_data_patch.bin section_isr.bin
 	--change-section-address .vectors=0xff80 \
 	--set-start 0x8000 section_data_patch.bin $@
 
-# The main.o is an relocatable elf which needs to be converted to an actual elf
+# The main.o is an relocatable elf which we convert to an actual elf
 # for IDA to like it
 main.elf: main.o
-	msp430-gcc -O0 -mmcu=msp430f5510 \
+	$(QUIET)msp430-gcc -O0 -mmcu=msp430f5510 \
 	-Wl,--section-start=.text=0x8000 \
 	-Wl,--entry=0x9ca6 \
 	-nostdlib \
 	$< -o $@
+
+clean:
+	rm *.o *.bin main.elf