diff options
Diffstat (limited to '00-hello/Makefile')
| -rw-r--r-- | 00-hello/Makefile | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/00-hello/Makefile b/00-hello/Makefile new file mode 100644 index 0000000..9c62c90 --- /dev/null +++ b/00-hello/Makefile @@ -0,0 +1,17 @@ +OPT?=-O3 +all: main.bin + +main.s: main.c + arm-unknown-eabi-gcc $(OPT) -S main.c -mcpu=cortex-m4 -mthumb -g + +main.elf: main.c + arm-unknown-eabi-gcc $(OPT) main.c -mcpu=cortex-m4 -mthumb -g -lgcc -T linker_script.ld -Xlinker --cref -Xlinker -Map -Xlinker main.map -nostartfiles -o main.elf + +main.bin: main.elf + arm-unknown-eabi-objcopy -O binary main.elf main.bin + +flash: main.bin + st-flash write main.bin 0x8000000 + +clean: + rm -f *.elf *.bin |