SRC += cmd_date.c cmd_mem.c cmd_gpio.c cmd_attach.c
SRC += cmd_loadihex.c cmd_loadcpm3.c cmd_sd.c cmd_fat.c
SRC += env.c con-utils.c print-utils.c getopt-min.c eval_arg.c
-SRC += timer.c serial.c i2c.c bcd.c pcf8583.c mmc.c
+SRC += timer.c serial.c i2c.c bcd.c pcf8583.c mmc.c strerror.c
SRC += background.c z180-serv.c z80-if.c gpio.c
SRC += $(FATFS)