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| author | cpldcpu <cpldcpu@gmail.com> | 2014-03-16 06:55:13 +0100 |
|---|---|---|
| committer | cpldcpu <cpldcpu@gmail.com> | 2014-03-16 06:55:13 +0100 |
| commit | d344c1f50ed8c0597f8f1b00f7f5b4afb0ef5da3 (patch) | |
| tree | ef8df2e4585ba03f61c72e086c2412da158d8ae7 /firmware | |
| parent | 669291b45aef8008c53ad7f078e94ed7cc183d7d (diff) | |
| download | micronucleus-d344c1f50ed8c0597f8f1b00f7f5b4afb0ef5da3.tar.gz micronucleus-d344c1f50ed8c0597f8f1b00f7f5b4afb0ef5da3.tar.bz2 micronucleus-d344c1f50ed8c0597f8f1b00f7f5b4afb0ef5da3.zip | |
firmware: makefile clean up
Diffstat (limited to 'firmware')
| -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 |