build.ninja

# build.ninja

cc = arm-none-eabi-gcc
ld = arm-none-eabi-ld
obj = arm-none-eabi-objcopy

cflags = --std=c99 -Wextra -ffunction-sections -fdata-sections -g -O2 -Werror -mthumb -mcpu=cortex-m0plus -Wall -I .\Device\ARM\ARMCM0plus\Include -I .\CMSIS\Core\Include -I .\RTT\ -I .\Drivers\

ldflags = -O2 -mthumb -mcpu=cortex-m0plus -T .\Device\ARM\ARMCM0plus\Source\GCC\gcc_arm.ld -specs=nano.specs -ffunction-sections -fdata-sections -Wl,--gc-sections

rule compile
     command = $cc $cflags -c $in -o $out

rule link
     command = $cc $ldflags $in -o $out

rule obj_hex
     command = $obj -O ihex $in $out

rule obj_bin
     command = $obj -O binary $in $out

build main.o: compile main.c

build tetris.o: compile tetris.c

build startup_ARMCM0plus.o: compile .\Device\ARM\ARMCM0plus\Source\GCC\startup_ARMCM0plus.c

build system_ARMCM0plus.o: compile .\Device\ARM\ARMCM0plus\Source\system_ARMCM0plus.c

build SEGGER_RTT.o: compile .\RTT\SEGGER_RTT.c
build SEGGER_RTT_printf.o: compile .\RTT\SEGGER_RTT_printf.c

build alta.elf: link  main.o system_ARMCM0plus.o startup_ARMCM0plus.o SEGGER_RTT.o  SEGGER_RTT_printf.o tetris.o

build alta.hex: obj_hex alta.elf

build alta.bin: obj_bin alta.elf