| 1 | ARCH_FORMAT= coff-e1
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| 2 |
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| 3 | BUILD_ROMS= $(ROMS)
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| 4 | BUILD_COFFS= $(patsubst %img, %coff, $(IMGS))
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| 5 | SUFFIXES+= rom zrom coff
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| 6 |
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| 7 | CC= e1-coff-gcc
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| 8 | AS= e1-coff-as
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| 9 | LD= e1-coff-ld
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| 10 | SIZE= e1-coff-size
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| 11 | AR= e1-coff-ar
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| 12 | RANLIB= e1-coff-ranlib
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| 13 | OBJCOPY=e1-coff-objcopy
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| 14 |
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| 15 | # DMAC_HW_ADDR_DRV holds the ethernet's MAC address. It is passed as
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| 16 | # flag to the low level driver instead of reading it from an
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| 17 | # external EEPROM, which we do not have!
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| 18 | EXTRA_CFLAGS = -DEMBEDDED -DMAC_HW_ADDR_DRV="'H','Y','L','N','X','1'"
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| 19 |
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| 20 | START= $(BIN)/start.o
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| 21 | START16= $(BIN)/start.o
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| 22 |
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| 23 | SRCS+= arch/e1/core/e132_xs.c
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| 24 | SRCS+= arch/e1/core/e1_timer.c
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| 25 | SRCS+= arch/e1/core/longjmp.c
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| 26 | SRCS+= arch/e1/core/memcmp.S
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| 27 | SRCS+= arch/e1/core/memcpy.S
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| 28 | SRCS+= arch/e1/core/memset.S
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| 29 | SRCS+= arch/e1/core/setjmp.c
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| 30 | SRCS+= arch/e1/core/strcmp.S
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| 31 | SRCS+= arch/e1/core/start.S
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| 32 |
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| 33 | ROMLIMIT:=3276800
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| 34 |
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| 35 | include $(BIN)/Roms
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| 36 |
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| 37 | ROMS= $(BIN)/cs89x0.rom
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| 38 | IMGS= $(BIN)/cs89x0.img
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| 39 |
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| 40 | #allfiles: $(BUILD_ROMS)
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| 41 | all: $(BUILD_COFFS)
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| 42 |
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| 43 | BOBJS+= $(BIN)/e1_timer.o
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| 44 | BOBJS+= $(BIN)/memcmp.o $(BIN)/memcpy.o $(BIN)/memset.o
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| 45 | BOBJS+= $(BIN)/setjmp.o $(BIN)/longjmp.o
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| 46 | BOBJS+= $(BIN)/e132_xs.o
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| 47 |
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| 48 | # Utilities
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| 49 |
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| 50 | $(BIN)/nrv2b: util/nrv2b.c
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| 51 | $(HOST_CC) -O2 -DENCODE -DDECODE -DMAIN -DVERBOSE -DNDEBUG -DBITSIZE=32 -DENDIAN=0 -o $@ $<
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| 52 |
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| 53 | # Pattern Rules
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| 54 | # General for compiling/assembly source files
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| 55 | $(BIN)/cs89x0.o: drivers/net/cs89x0.c $(MAKEDEPS)
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| 56 | $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -o $@ -c $<
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| 57 | # With the current tools we have problem with the compilation
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| 58 | # of the vsprintf file when the -O2 is selected. So we compile
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| 59 | # the aforemntioned file with -O1 !!!
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| 60 | $(BIN)/vsprintf.o: core/vsprintf.c $(MAKEDEPS)
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| 61 | $(CC) $(CFLAGS) -O1 -o $@ -c $<
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| 62 |
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| 63 | $(BIN)/%.o: arch/e1/core/%.c $(MAKEDEPS)
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| 64 | $(CC) $(CFLAGS) -o $@ -c $<
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| 65 |
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| 66 | $(BIN)/%.o: arch/e1/core/%.S $(MAKEDEPS)
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| 67 | $(CPP) $(CFLAGS) -D ASSEMBLY $< | $(AS) $(ASFLAGS) -o $@
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| 68 |
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| 69 | $(BIN)/%.coff: $(BIN)/%.tmp $(MAKEDEPS)
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| 70 | mv $< $(BIN)/etherboot.coff
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