3451556310
the primary serial bootloader (bootloader06) to wait for a specific keypress before running the downloaded program.
83 lines
2.0 KiB
Makefile
83 lines
2.0 KiB
Makefile
|
|
ARMGNU ?= arm-none-eabi
|
|
|
|
COPS = -Wall -O2 -nostdlib -nostartfiles -ffreestanding
|
|
|
|
gcc : kernel.img blinker.hex
|
|
|
|
all : gcc clang
|
|
|
|
clean :
|
|
rm -f *.o
|
|
rm -f *.bin
|
|
rm -f *.hex
|
|
rm -f *.elf
|
|
rm -f *.list
|
|
rm -f *.img
|
|
rm -f *.bc
|
|
rm -f *.clang.s
|
|
|
|
|
|
vectors.o : vectors.s
|
|
$(ARMGNU)-as vectors.s -o vectors.o
|
|
|
|
bootloader07.o : bootloader07.c
|
|
$(ARMGNU)-gcc $(COPS) -c bootloader07.c -o bootloader07.o
|
|
|
|
periph.o : periph.c
|
|
$(ARMGNU)-gcc $(COPS) -c periph.c -o periph.o
|
|
|
|
kernel.img : loader vectors.o periph.o bootloader07.o
|
|
$(ARMGNU)-ld vectors.o periph.o bootloader07.o -T loader -o bootloader07.elf
|
|
$(ARMGNU)-objdump -D bootloader07.elf > bootloader07.list
|
|
$(ARMGNU)-objcopy bootloader07.elf -O ihex bootloader07.hex
|
|
$(ARMGNU)-objcopy bootloader07.elf -O binary kernel.img
|
|
|
|
|
|
|
|
|
|
|
|
start.o : start.s
|
|
$(ARMGNU)-as start.s -o start.o
|
|
|
|
blinker.o : blinker.c
|
|
$(ARMGNU)-gcc $(COPS) -c blinker.c -o blinker.o
|
|
|
|
blinker.hex : memmap start.o blinker.o
|
|
$(ARMGNU)-ld start.o blinker.o -T memmap -o blinker.elf
|
|
$(ARMGNU)-objdump -D blinker.elf > blinker.list
|
|
$(ARMGNU)-objcopy blinker.elf -O ihex blinker.hex
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LOPS = -Wall -m32 -emit-llvm
|
|
LLCOPS0 = -march=arm
|
|
LLCOPS1 = -march=arm -mcpu=arm1176jzf-s
|
|
LLCOPS = $(LLCOPS1)
|
|
COPS = -Wall -O2 -nostdlib -nostartfiles -ffreestanding
|
|
OOPS = -std-compile-opts
|
|
|
|
clang : bootloader07.bin
|
|
|
|
bootloader07.bc : bootloader07.c
|
|
clang $(LOPS) -c bootloader07.c -o bootloader07.bc
|
|
|
|
periph.bc : periph.c
|
|
clang $(LOPS) -c periph.c -o periph.bc
|
|
|
|
bootloader07.clang.elf : loader vectors.o bootloader07.bc periph.bc
|
|
llvm-link periph.bc bootloader07.bc -o bootloader07.nopt.bc
|
|
opt $(OOPS) bootloader07.nopt.bc -o bootloader07.opt.bc
|
|
llc $(LLCOPS) bootloader07.opt.bc -o bootloader07.clang.s
|
|
$(ARMGNU)-as bootloader07.clang.s -o bootloader07.clang.o
|
|
$(ARMGNU)-ld -o bootloader07.clang.elf -T loader vectors.o bootloader07.clang.o
|
|
$(ARMGNU)-objdump -D bootloader07.clang.elf > bootloader07.clang.list
|
|
|
|
bootloader07.bin : bootloader07.clang.elf
|
|
$(ARMGNU)-objcopy bootloader07.clang.elf bootloader07.clang.bin -O binary
|
|
|
|
|