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| author | cpldcpu <cpldcpu@gmail.com> | 2013-10-09 00:38:18 +0200 |
|---|---|---|
| committer | cpldcpu <cpldcpu@gmail.com> | 2013-10-09 00:38:18 +0200 |
| commit | c1d9b4aa62b959153139c923950e8ad86d9eb30c (patch) | |
| tree | 9cc92449b660ec6b9fa09de9c35eae2dacdf496e | |
| parent | 16c1092c688200cba1231dbfebbac52b4d178c03 (diff) | |
| download | micronucleus-c1d9b4aa62b959153139c923950e8ad86d9eb30c.tar.gz micronucleus-c1d9b4aa62b959153139c923950e8ad86d9eb30c.tar.bz2 micronucleus-c1d9b4aa62b959153139c923950e8ad86d9eb30c.zip | |
Enabled garbage collection and better disassembly
Should have no impact on code
| -rw-r--r-- | firmware/Makefile | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/firmware/Makefile b/firmware/Makefile index 8dfba5d..2d6f357 100644 --- a/firmware/Makefile +++ b/firmware/Makefile @@ -148,11 +148,12 @@ CC = avr-gcc # Options: DEFINES = -DBOOTLOADER_ADDRESS=0x$(BOOTLOADER_ADDRESS) #-DDEBUG_LEVEL=2 # Remove the -fno-* options when you use gcc 3, it does not understand them -CFLAGS = -Wall -Os -fno-move-loop-invariants -fno-tree-scev-cprop -fno-inline-small-functions -I. -Ilibs-device -mmcu=$(DEVICE) -DF_CPU=$(F_CPU) $(DEFINES) +# +CFLAGS = -g2 -ffunction-sections -fdata-sections -fpack-struct -Wall -Os -fno-inline-small-functions -fno-move-loop-invariants -fno-tree-scev-cprop -I. -Ilibs-device -mmcu=$(DEVICE) -DF_CPU=$(F_CPU) $(DEFINES) LDFLAGS = -Wl,--relax,--gc-sections -Wl,--section-start=.text=$(BOOTLOADER_ADDRESS),-Map=main.map OBJECTS = usbdrv/usbdrvasm.o usbdrv/oddebug.o main.o -OBJECTS += libs-device/osccal.o +OBJECTS += libs-device/osccal.o # symbolic targets: all: main.hex @@ -201,7 +202,7 @@ main.hex: main.bin avr-size main.hex disasm: main.bin - avr-objdump -d main.bin + avr-objdump -d -S main.bin >main.lss cpp: $(CC) $(CFLAGS) -E main.c |