tools/edid/Makefile

   1
   2 SOURCES := $(wildcard [0-9]*x[0-9]*.S)
   3
   4 BIN     := $(patsubst %.S, %.bin, $(SOURCES))
   5
   6 IHEX    := $(patsubst %.S, %.bin.ihex, $(SOURCES))
   7
   8 CODE    := $(patsubst %.S, %.c, $(SOURCES))
   9
  10 all:    $(BIN) $(IHEX) $(CODE)
  11
  12 clean:
  13         @rm -f *.o *.bin.ihex *.bin *.c
  14
  15 %.o:    %.S
  16         @cc -c $^
  17
  18 %.bin.nocrc:    %.o
  19         @objcopy -Obinary $^ $@
  20
  21 %.crc:  %.bin.nocrc
  22         @list=$$(for i in `seq 1 127`; do head -c$$i $^ | tail -c1 \
  23                 | hexdump -v -e '/1 "%02X+"'; done); \
  24                 echo "ibase=16;100-($${list%?})%100" | bc >$@
  25
  26 %.p:    %.crc %.S
  27         @cc -c -DCRC="$$(cat $*.crc)" -o $@ $*.S
  28
  29 %.bin:  %.p
  30         @objcopy -Obinary $^ $@
  31
  32 %.bin.ihex:     %.p
  33         @objcopy -Oihex $^ $@
  34         @dos2unix $@ 2>/dev/null
  35
  36 %.c:    %.bin
  37         @echo "{" >$@; hexdump -f hex $^ >>$@; echo "};" >>$@