ESP8266 Makefile

CC = xtensa-lx106-elf-gcc
CFLAGS = -I. DICACHE_FLASH -mlongcalls
LDLIBS = -nostdlib -Wl,--start-group -lmain -lnet80211 -lwpa -llwip -lpp -lphy -lc -Wl,--end-group -lgcc
LDFLAGS = -Teagle.app.v6.ld

sensor-0x00000.bin: sensor
    esptool.py elf2image $^

sensor: sensor.o

sensor.o: sensor.c

flash: esptool.py --port /dev/ttyUSB0 write_flash 0x00000 sensor-0x00000.bin 0x10000 sensor-0x10000.bin

clean:
    rm -f sensor sensor.o sensor-0x00000.bin sensor-0x10000.bin