updater/Makefile

   1 # Name: Makefile
   2 # Project: USBaspLoader (updater)
   3 # Author: Stephan Bärwolf
   4 # Creation Date: 2012-09-01
   5 # Tabsize: 4
   6 # License: GNU GPL v2 (see License.txt)
   7
   8 include ../Makefile.inc
   9
  10 # elsewise gcc would complain unnecessary
  11 CFLAGS = -Wall -Wno-pointer-to-int-cast -Os -g3 -ggdb -fno-move-loop-invariants -fno-tree-scev-cprop -fno-inline-small-functions -I. -mmcu=$(DEVICE) -DF_CPU=$(F_CPU) -DBOOTLOADER_ADDRESS=$(BOOTLOADER_ADDRESS) -DNEW_BOOTLOADER_ADDRESS=$(NEW_BOOTLOADER_ADDRESS) -DFLASHADDRESS=$(FLASHADDRESS) $(DEFINES)
  12 LDFLAGS = -Wl,--relax,--gc-sections
  13
  14 DEPENDS =  ../firmware/bootloaderconfig.h ../Makefile.inc
  15
  16 ifneq ($(FLASHADDRESS), 0)
  17 ifneq ($(FLASHADDRESS), 00)
  18 ifneq ($(FLASHADDRESS), 000)
  19 ifneq ($(FLASHADDRESS), 0000)
  20 ifneq ($(FLASHADDRESS), 00000)
  21 ifneq ($(FLASHADDRESS), 0x0)
  22 ifneq ($(FLASHADDRESS), 0x00)
  23 ifneq ($(FLASHADDRESS), 0x000)
  24 ifneq ($(FLASHADDRESS), 0x0000)
  25 ifneq ($(FLASHADDRESS), 0x00000)
  26 FLASHPREAMBLE = 0x0000
  27 LDFLAGS += -Wl,--section-start=.text=$(FLASHADDRESS)
  28 endif
  29 endif
  30 endif
  31 endif
  32 endif
  33 endif
  34 endif
  35 endif
  36 endif
  37 endif
  38
  39 all:  updater.hex $(DEPENDS)
  40
  41 flash:  all
  42         $(ECHO) "."
  43         $(AVRDUDE) -D -U flash:w:updater.hex:i
  44         $(ECHO) "."
  45         $(ECHO) "."
  46
  47
  48 ../firmware/main.elf: $(DEPENDS)
  49         $(MAKE) -C ../firmware main.hex
  50
  51
  52 usbasploader.raw: ../firmware/main.elf $(DEPENDS)
  53         $(OBC) -j .text -j .data -O binary ../firmware/main.elf usbasploader.raw
  54
  55 usbasploader.o: usbasploader.raw $(DEPENDS)
  56         $(OBC) -B $(MCUARCH) -I binary -O elf32-avr --rename-section .data=.text --redefine-sym _binary_usbasploader_raw_start=usbasploader  usbasploader.raw usbasploader.o
  57
  58
  59 updater.o: updater.c usbasploader.h usbasploader.raw usbasploader.o $(DEPENDS)
  60 ifndef UPDATECRC32
  61         $(CC) updater.c -c -o updater.o -DSIZEOF_new_firmware=$(shell stat -c %s usbasploader.raw) $(CFLAGS)
  62 else
  63 ifeq ($(UPDATECRC32), 0)
  64         $(CC) updater.c -c -o updater.o -DSIZEOF_new_firmware=$(shell stat -c %s usbasploader.raw) -DUPDATECRC32=0x$(shell crc32 usbasploader.raw) $(CFLAGS)
  65 else
  66         $(CC) updater.c -c -o updater.o -DSIZEOF_new_firmware=$(shell stat -c %s usbasploader.raw) -DUPDATECRC32=$(UPDATECRC32) $(CFLAGS)
  67 endif
  68 endif
  69 #       $(CC) updater.c -c -o updater.o $(CFLAGS)
  70
  71 updater.elf: updater.o usbasploader.o $(DEPENDS)
  72         $(CC) updater.o usbasploader.o -o updater.elf -Wl,-Map,updater.map $(CFLAGS) $(LDFLAGS)
  73
  74 updater.asm: updater.elf $(DEPENDS)
  75         $(OBD) -Stdr updater.elf > updater.asm
  76
  77 updater.hex: updater.elf updater.asm $(DEPENDS)
  78         $(OBC) -j .text -j .data -O ihex updater.elf updater.hex
  79         $(ECHO) "."
  80         $(ECHO) "."
  81         $(SIZ) updater.elf
  82         $(ECHO) "."
  83
  84 deepclean: clean
  85         $(RM) *~
  86
  87 clean:
  88         $(RM) usbasploader.o
  89         $(RM) updater.o
  90         $(RM) usbasploader.raw
  91         $(RM) updater.hex
  92         $(RM) updater.asm
  93         $(RM) updater.elf
  94         $(RM) updater.map
  95         $(RM) usbasploader.raw