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PCM sound, refactored code940

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@27 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-02-04 17:15:31 +00:00
parent 7573607016
commit 4f265db776
28 changed files with 914 additions and 312 deletions
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20
platform/gp2x/code940/Makefile
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@ -11,7 +11,7 @@ CROSS = arm-linux-
DEFINC = -I../.. -I. -D__GP2X__ -DARM # -DBENCHMARK
COPT_COMMON = -static -s -O3 -ftracer -fstrength-reduce -Wall -funroll-loops -fomit-frame-pointer -fstrict-aliasing -ffast-math
COPT = $(COPT_COMMON) -mtune=arm920t
COPT = $(COPT_COMMON) -mtune=arm940t
GCC = $(CROSS)gcc
STRIP = $(CROSS)strip
AS = $(CROSS)as
@ -20,10 +20,6 @@ OBJCOPY = $(CROSS)objcopy
all: code940.bin
up940:
@cp -v code940.bin /mnt/gp2x/mnt/sd/games/PicoDrive/
# @cmd //C copy code940.bin \\\\10.0.1.2\\gp2x\\mnt\\sd\\games\\PicoDrive\\
.c.o:
@echo $<
@ -36,7 +32,7 @@ up940:
# stuff for 940 core
# init, emu_control, emu
OBJS940 += 940init.o 940.o 940ym2612.o memcpy.o
OBJS940 += 940init.o 940.o 940ym2612.o memcpy.o mix.o
# the asm code seems to be faster when run on 920, but not on 940 for some reason
# OBJS940 += ../../Pico/sound/ym2612_asm.o
@ -51,17 +47,21 @@ code940.bin : code940.gpe
code940.gpe : $(OBJS940) ../helix/helix_mp3.a
@echo $@
@$(LD) -static -e code940 -Ttext 0x0 $^ -L$(lgcc_path) -lgcc -o $@
@$(LD) -static -e code940 -Ttext 0x0 $^ -L$(lgcc_path) -lgcc -o $@ -Map code940.map
940ym2612.o : ../../../Pico/sound/ym2612.c
@echo $@
@$(GCC) $(COPT_COMMON) -mtune=arm940t $(DEFINC) -DEXTERNAL_YM2612 -c $< -o $@
@$(GCC) $(COPT) $(DEFINC) -DEXTERNAL_YM2612 -c $< -o $@
mix.o : ../../../Pico/sound/mix.s
@echo $@
@$(GCC) $(COPT) $(DEFINC) -DEXTERNAL_YM2612 -c $< -o $@
../helix/helix_mp3.a:
@make -C ../helix/
up:
up: code940.bin
@cp -v code940.bin /mnt/gp2x/mnt/sd/games/PicoDrive/
@ -69,7 +69,7 @@ up:
clean: tidy
@$(RM) code940.bin
tidy:
@$(RM) code940.gpe $(OBJS940)
@$(RM) code940.gpe $(OBJS940) code940.map
OBJSMP3T = mp3test.o ../gp2x.o ../asmutils.o ../usbjoy.o