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| author | Jakob Odersky <jodersky@gmail.com> | 2014-04-08 13:18:27 +0200 |
|---|---|---|
| committer | Jakob Odersky <jodersky@gmail.com> | 2014-04-08 14:57:10 +0200 |
| commit | 350437ef4b8ba0811d285f7454d2b54ffce6b029 (patch) | |
| tree | 5084c73adbb4cc3aee9d000b3816d98a57203f36 /Makefile | |
| parent | c4ebb91caf33ecf5a47785584a4231eb1e4dfa2a (diff) | |
| download | mux-350437ef4b8ba0811d285f7454d2b54ffce6b029.tar.gz mux-350437ef4b8ba0811d285f7454d2b54ffce6b029.tar.bz2 mux-350437ef4b8ba0811d285f7454d2b54ffce6b029.zip | |
change build structure
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 61 |
1 files changed, 40 insertions, 21 deletions
@@ -1,20 +1,36 @@ # CPU model +# MCU=atmega2560 + # CPU Frequency +# F_CPU=16000000L -# Name of image to produce (can be arbitrary) -TARGET=firmware +# App +# +APP?=shell +include apps/$(APP)/app.mk + + +# Hardware modules +# +MODULES?= + # Serial port used for uploading +# SERIAL=/dev/ttyACM0 BAUD=115200 -# Modules to include in kernel -MODULES=bug collection task tshield time io + +# Name of image to produce (can be arbitrary) +# +TARGET=firmware + # Toolchain flags +# CC=avr-gcc CFLAGS= -std=gnu99 -O2 -Wall -finline-functions -ffunction-sections -fdata-sections -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -mmcu=$(MCU) -DF_CPU=$(F_CPU) LD=avr-gcc @@ -32,23 +48,28 @@ CPPFLAGS= -O2 -Wall -fno-exceptions -ffunction-sections -fdata-sections -funsign GDBINITFILE=gdb.conf # Derived variables +SOURCEDIRS=\ + kernel \ + kernel/io \ + kernel/sched \ + kernel/mcu/$(MCU) \ + $(foreach module,$(MODULES),modules/$(module)) \ + $(foreach module,$(MODULES),modules/$(module)/mcu/$(MCU)) \ + apps/$(APP) + +INCLUDES=\ + kernel/include \ + kernel/mcu/$(MCU)/include \ + $(foreach module,$(MODULES),modules/$(module)/include) + SOURCES=\ - $(foreach module,$(MODULES),$(wildcard kernel/$(module)/*.c)) \ - $(foreach module,$(MODULES),$(wildcard kernel/$(module)/mcu/$(MCU)/*.S)) \ - $(foreach module,$(MODULES),$(wildcard kernel/$(module)/mcu/$(MCU)/*.c)) \ - $(wildcard arduino/*.s) $(wildcard arduino/*.c) $(wildcard arduino/*.cpp) \ - $(wildcard *.s) $(wildcard *.c) $(wildcard *.cpp) + $(foreach dir,$(SOURCEDIRS),$(wildcard $(dir)/*.c)) \ + $(foreach dir,$(SOURCEDIRS),$(wildcard $(dir)/*.S)) OBJECTS=$(addsuffix .o, $(basename $(SOURCES))) -INCLUDES=\ - $(foreach module, $(MODULES), kernel/$(module)/include) \ - $(foreach module, $(MODULES), kernel/$(module)/mcu/$(MCU)/include) - # Rules -all: target - -target: $(TARGET).hex +all: $(TARGET).hex $(TARGET).hex: $(TARGET).elf $(OC) $(OCFLAGS) $< $@ @@ -92,11 +113,9 @@ cycle: clean: @rm -f *.o - @for module in $(MODULES); do \ - rm -f kernel/$$module/*.o; \ - rm -f kernel/$$module/mcu/$(MCU)/*.o; \ + @for dir in $(SOURCEDIRS); do \ + rm -f $$dir/*.o; \ done - @rm -f arduino/*.o @rm -f $(TARGET).hex @rm -f $(TARGET).elf @rm -f $(GDBINITFILE) @@ -120,4 +139,4 @@ $(GDBINITFILE): $(TARGET).elf @echo "Use 'avr-gdb -x $(GDBINITFILE)'" -.PHONY: clean cycle +.PHONY: clean cycle target |