Add firmware template

This commit is contained in:
Markus Koch 2020-07-11 12:41:08 +02:00
parent eb968ec16f
commit 61a1ae5dc8
3 changed files with 30 additions and 0 deletions

4
firmware/.gitignore vendored Normal file
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*.o
*.hex
*.obj
*.hex

20
firmware/Makefile Normal file
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MCU=atmega88
CFLAGS=-g -Wall -mcall-prologues -mmcu=$(MCU) -Os -DF_CPU=8000000
LDFLAGS=-Wl,-gc-sections -Wl,-relax
CC=avr-gcc
TARGET=main
OBJECT_FILES=main.o
all: $(TARGET).hex
clean:
rm -f *.o *.hex *.obj *.hex
%.hex: %.obj
avr-objcopy -R .eeprom -O ihex $< $@
%.obj: $(OBJECT_FILES)
$(CC) $(CFLAGS) $(OBJECT_FILES) $(LDFLAGS) -o $@
program: $(TARGET).hex
avrdude -p $(MCU) -c usbasp -U flash:w:$(TARGET).hex

6
firmware/main.c Normal file
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#include <avr/io.h>
int main()
{
}