diff options
Diffstat (limited to 'robot/makefile')
| -rw-r--r-- | robot/makefile | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/robot/makefile b/robot/makefile index 598e0fa..6f50519 100644 --- a/robot/makefile +++ b/robot/makefile @@ -5,23 +5,33 @@ DEVICE ?= atmega168 MCU ?= atmega168 AVRDUDE_DEVICE ?= m168 -CFLAGS=-g -Wall -mcall-prologues -mmcu=$(MCU) $(DEVICE_SPECIFIC_CFLAGS) -Os -LDFLAGS=-Wl,-gc-sections -lpololu_$(DEVICE) -Wl,-relax - PORT ?= /dev/ttyACM0 -SOURCES := $(wildcard *.c) -HEADERS := $(wildcard *.h) +CFLAGS=-g -Wall $(DEVICE_SPECIFIC_CFLAGS) -Os +LDFLAGS=-Wl,-gc-sections -Wl,-relax + +SOURCES := $(filter-out sim.c, $(wildcard *.c)) +HEADERS := $(filter-out sim.h, $(wildcard *.h)) + +# simulation +# SIM = true +CFLAGS += $(if $(SIM), -DW2_SIM, -mcall-prologues -mmcu=$(MCU)) +LDFLAGS += $(if $(SIM), , -lpololu_$(DEVICE)) +PREFIX := $(if $(SIM), , avr-) +SOURCES += $(if $(SIM), sim.c, ) +HEADERS += $(if $(SIM), sim.h, ) + OBJECTS := $(patsubst %.c,%.o, $(SOURCES)) AVRDUDE=avrdude -CC=avr-gcc -OBJ2HEX=avr-objcopy +CC=$(PREFIX)gcc +OBJ2HEX=$(PREFIX)objcopy +# debug build info string BUILD_STR=$(shell git update-index -q --refresh; git describe --tags --dirty='*' --broken='x' | cut -c1-20) CFLAGS += -DW2_BUILD_STR="$(BUILD_STR)" -all: out.hex +all: $(if $(SIM), a.out, out.hex) clean: rm -f *.o out.hex a.out compile_commands.json @@ -40,6 +50,8 @@ flash: out.hex $(AVRDUDE) -p $(AVRDUDE_DEVICE) -c avrisp2 -P $(PORT) -U flash:w:out.hex format: + $(eval SOURCES := $(filter-out sim.c, $(SOURCES))) + $(eval HEADERS := $(filter-out sim.h, $(HEADERS))) clang-format -i $(SOURCES) $(HEADERS) clang-tidy --fix-errors $(SOURCES) $(HEADERS) |