diff options
| -rw-r--r-- | firmware/Makefile | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/firmware/Makefile b/firmware/Makefile index aec801d..da91312 100644 --- a/firmware/Makefile +++ b/firmware/Makefile @@ -6,8 +6,9 @@ # Copyright: (c) 2007 by OBJECTIVE DEVELOPMENT Software GmbH # License: GNU GPL v2 (see License.txt) -CONFIGURATION = t85_default -#CONFIGURATION = t85_aggressive +#CONFIG ?= t85_default +#CONFIG ?= t85_aggressive +CONFIG ?= t841_default ############################################################################### # Configure the following variables according to your AVR. @@ -16,10 +17,10 @@ CONFIGURATION = t85_default # make flash # to load the boot loader into flash # make disablereset # use external reset line for IO (CAUTION: this is not easy to enable again, see README) -CONFIGPATH = configuration/$(CONFIGURATION) +CONFIGPATH = configuration/$(CONFIG) include $(CONFIGPATH)/Makefile.inc -PROGRAMMER = -c USBasp +PROGRAMMER ?= -c USBasp # PROGRAMMER contains AVRDUDE options to address your programmer # Tools: @@ -27,18 +28,15 @@ AVRDUDE = avrdude $(PROGRAMMER) -p $(DEVICE) CC = avr-gcc # Options: -DEFINES = -DBOOTLOADER_ADDRESS=0x$(BOOTLOADER_ADDRESS) #-DDEBUG_LEVEL=2 -# Remove the -fno-* options when you use gcc 3, it does not understand them -# -CFLAGS = -I. -I$(CONFIGPATH) -mmcu=$(DEVICE) -DF_CPU=$(F_CPU) $(DEFINES) -CFLAGS += -g2 -Wall -Os +CFLAGS = -I. -g2 -Wall -Os +CFLAGS += -I$(CONFIGPATH) -mmcu=$(DEVICE) -DF_CPU=$(F_CPU) -DBOOTLOADER_ADDRESS=0x$(BOOTLOADER_ADDRESS) CFLAGS += -nostartfiles -ffunction-sections -fdata-sections -fpack-struct -fno-inline-small-functions -fno-move-loop-invariants -fno-tree-scev-cprop LDFLAGS = -Wl,--relax,--section-start=.text=$(BOOTLOADER_ADDRESS),-Map=main.map - OBJECTS = crt1.o usbdrv/usbdrvasm.o usbdrv/oddebug.o main.o OBJECTS += osccalASM.o + # symbolic targets: all: main.hex |