| Linus Nielsen Feltzing | d397145 | 2005-01-28 12:51:10 +0000 | [diff] [blame] | 1 | # __________ __ ___. |
| 2 | # Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| 3 | # Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| 4 | # Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| 5 | # Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| 6 | # \/ \/ \/ \/ \/ |
| 7 | # $Id$ |
| 8 | # |
| 9 | |
| 10 | INCLUDES= -I$(FIRMDIR)/include -I$(FIRMDIR)/export -I. -I$(OBJDIR) |
| 11 | |
| 12 | DEPFILE = $(OBJDIR)/dep-apps |
| 13 | LDS := $(FIRMDIR)/boot.lds |
| 14 | |
| 15 | ifdef DEBUG |
| 16 | DEFINES := -DDEBUG |
| 17 | CFLAGS += -g |
| 18 | endif |
| 19 | |
| 20 | SRC := $(shell cat SOURCES | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P -include "config.h" - ) |
| 21 | DIRS = . |
| 22 | |
| 23 | ifdef APPEXTRA |
| 24 | DIRS += $(APPEXTRA) |
| 25 | INCLUDES += -I$(APPEXTRA) |
| 26 | endif |
| 27 | |
| 28 | CFLAGS = $(GCCOPTS) $(INCLUDES) $(TARGET) $(DEFINES) \ |
| 29 | -DAPPSVERSION=\"$(VERSION)\" $(EXTRA_DEFINES) -DMEM=${MEMORYSIZE} |
| 30 | |
| 31 | OBJS := $(SRC:%.c=$(OBJDIR)/%.o) |
| 32 | SOURCES = $(SRC) |
| 33 | LINKFILE = $(OBJDIR)/linkage.lds |
| 34 | MAXINFILE = $(OBJDIR)/romstart.temp |
| 35 | MAXOUTFILE = $(OBJDIR)/romstart |
| 36 | |
| 37 | ifdef DEBUG |
| 38 | all: $(OBJDIR)/bootloader.elf |
| 39 | else |
| 40 | all: $(OBJDIR)/$(BINARY) $(FLASHFILE) |
| 41 | endif |
| 42 | |
| 43 | dep: $(DEPFILE) |
| 44 | |
| 45 | $(LINKFILE): $(LDS) |
| 46 | @echo "Build LDS file" |
| 47 | @cat $< | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P $(ROMBUILD) - >$@ |
| 48 | |
| 49 | $(MAXOUTFILE): |
| 50 | @echo '#include "config.h"' > $(MAXINFILE) |
| 51 | @echo "ROM_START" >> $(MAXINFILE) |
| 52 | @cat $(MAXINFILE) | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P $(ROMBUILD) - > $(MAXOUTFILE) |
| 53 | @rm $(MAXINFILE) |
| 54 | |
| 55 | $(OBJDIR)/bootloader.elf : $(OBJS) $(LINKFILE) $(OBJDIR)/librockbox.a $(DEPFILE) |
| 56 | @echo "LD bootloader.elf" |
| 57 | $(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJS) -L$(OBJDIR) -lrockbox -lgcc -L$(FIRMDIR) -T$(LINKFILE) -Wl,-Map,$(OBJDIR)/bootloader.map |
| 58 | |
| 59 | $(OBJDIR)/bootloader.bin : $(OBJDIR)/bootloader.elf |
| 60 | @echo "OBJCOPY $<" |
| 61 | @$(OC) -O binary $< $@ |
| 62 | |
| 63 | $(OBJDIR)/bootloader.asm: $(OBJDIR)/bootloader.bin |
| 64 | $(TOOLSDIR)/sh2d -sh1 $< > $@ |
| 65 | |
| 66 | $(OBJDIR)/$(BINARY) : $(OBJDIR)/bootloader.bin |
| 67 | @echo "Build bootloader file" |
| 68 | @$(MKFIRMWARE) $< $@ |
| 69 | |
| 70 | include $(TOOLSDIR)/make.inc |
| 71 | |
| 72 | clean: |
| 73 | @echo "cleaning bootloader" |
| 74 | @-rm -f $(OBJS) $(OBJDIR)/$(BINARY) $(OBJDIR)/bootloader.asm \ |
| 75 | $(OBJDIR)/bootloader.bin $(OBJDIR)/bootloader.elf $(OBJDIR)/*.map \ |
| 76 | $(LINKFILE) $(MAXOUTFILE) $(DEPFILE) |
| 77 | |
| 78 | -include $(DEPFILE) |