diff options
Diffstat (limited to 'LUFA/Build/HID_EEPROM_Loader/makefile')
| -rw-r--r-- | LUFA/Build/HID_EEPROM_Loader/makefile | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/LUFA/Build/HID_EEPROM_Loader/makefile b/LUFA/Build/HID_EEPROM_Loader/makefile index 6cdd8cf0d..76058d3bf 100644 --- a/LUFA/Build/HID_EEPROM_Loader/makefile +++ b/LUFA/Build/HID_EEPROM_Loader/makefile @@ -13,7 +13,7 @@ MCU = at90usb1287 ARCH = AVR8
F_CPU = 1000000
F_USB = $(F_CPU)
-OPTIMIZATION = 0
+OPTIMIZATION = s
TARGET = HID_EEPROM_Loader
SRC = $(TARGET).c
LUFA_PATH = ../../../LUFA/
@@ -22,16 +22,15 @@ LD_FLAGS = OBJECT_FILES = InputEEData.o
# Default target
-all: InputEEData.o hex
+all:
-.PHONY: InputEEData.o
+# Determine the AVR sub-architecture of the build main application object file
+FIND_AVR_SUBARCH = avr$(shell avr-objdump -f $(TARGET).o | grep architecture | cut -d':' -f3 | cut -d',' -f1)
+
+# Create a linkable object file with the input binary EEPROM data stored in the FLASH section
InputEEData.o: InputEEData.bin $(TARGET).o $(MAKEFILE_LIST)
@echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a object file \"$@\"
- avr-objcopy -I binary -O elf32-avr -B avr$(shell avr-objdump -f $(TARGET).o | grep architecture | cut -d':' -f3 | cut -d',' -f1) \
- --rename-section .data=.progmem.data,contents,alloc,readonly,data \
- --redefine-sym _binary_$(basename $@)_bin_start=$(basename $@) \
- --redefine-sym _binary_$(basename $@)_bin_size=$(basename $@)_size_sym \
- $< $@
+ avr-objcopy -I binary -O elf32-avr -B $(call FIND_AVR_SUBARCH) --rename-section .data=.progmem.data,contents,alloc,readonly,data $< $@
# Include LUFA build script makefiles
include $(LUFA_PATH)/Build/lufa.core.in
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