Subversion Repositories mips32r1

# Makefile for XUM

#

# Compiles code to run on the XUM platform, which

# is based on MIPS32 and a GCC cross-compiler toolchain.

#

# Author: Grant Ayers (ayers@cs.utah.edu)

# Date:   3 July 2012

#

SHELL = /bin/sh

SRC          = ../src

MIPS_PREFIX  = /home/User/XUM/gnu_mips/crosstools

MIPS_BIN     = $(MIPS_PREFIX)/bin

MIPS_LIB     = $(MIPS_PREFIX)/mips-elf/lib

MIPS_CC      = $(MIPS_BIN)/mips-elf-gcc-4.7.1.exe

MIPS_AS      = $(MIPS_BIN)/mips-elf-as.exe

MIPS_LD      = $(MIPS_BIN)/mips-elf-ld.exe

MIPS_OBJDUMP = $(MIPS_BIN)/mips-elf-objdump.exe

MIPS_OBJCOPY = $(MIPS_BIN)/mips-elf-objcopy.exe

UTIL_PREFIX  = /home/User/XUM/demos/util

UTIL_CONVBIN = $(UTIL_PREFIX)/bintohex.exe

UTIL_CONVXUM = $(UTIL_PREFIX)/bintoxum.exe

AS_FLAGS      = -march=mips32 -EB -G0

LD_FLAGS      = -EB -static -Map app.map -T ../src/os/xum.ls

LD_LIBS       = -lm -lc -lgcc

LD_SEARCH     = -L$(MIPS_PREFIX)/mips-elf/lib \

                -L$(MIPS_PREFIX)/lib/gcc/mips-elf/4.7.1

LD_DRIVER     = $(MIPS_LD) $(LD_FLAGS) $(LD_SEARCH) $(LD_LIBS)

CC_FLAGS_ARCH = -march=mips32 -EB -msoft-float -mno-mips16 -mno-branch-likely \

                -mgpopt

CC_FLAGS_LANG = -Wall -O2

CC_FLAGS_INC  = -I../src/

CC_FLAGS_AS   = -Wa,-EB,-mips32,-msoft-float

CC_FLAGS_LD   = -nostdlib -nostartfiles -static -T ../src/os/xum.ls

CC_FLAGS_LIB  = -lm -lc -lgcc

CC_DRIVER     = $(MIPS_CC) $(CC_FLAGS_ARCH) $(CC_FLAGS_LANG) \

                $(CC_FLAGS_AS) $(CC_FLAGS_INC)

all : app

app : app.o monitor.o i2c.o lcd.o boot.o vectors.o exceptions.o exception_handler.o piezo.o

        $(LD_DRIVER) $^ -o app.exe

        @$(MIPS_OBJDUMP) -EB --disassemble app.exe > app.lst

        @$(MIPS_OBJCOPY) -O binary -j .text  app.exe app-code.bin

        @$(MIPS_OBJCOPY) -O binary -j .data  app.exe app-data1.bin

        @$(MIPS_OBJCOPY) -O binary -j .sdata app.exe app-data2.bin

        @$(MIPS_OBJCOPY) -O binary -j .sbss  app.exe app-data3.bin

        @$(MIPS_OBJCOPY) -O binary -j .bss   app.exe app-data4.bin

        @cat app-data1.bin app-data2.bin app-data3.bin app-data4.bin >> app-data.bin

        @$(UTIL_CONVXUM) -d 4096 app-code.bin app-data.bin app.xum

        #@$(UTIL_CONVBIN) -c -b app-code.bin app-code.coe

        $(UTIL_CONVBIN) -c -b app.xum app.coe

app.o : $(SRC)/app/app.c

        $(CC_DRIVER) -c $(SRC)/app/app.c -o app.o

uart.o : $(SRC)/drivers/uart.c $(SRC)/drivers/uart.h

        $(CC_DRIVER) -c $(SRC)/drivers/uart.c -o uart.o

i2c.o : $(SRC)/drivers/i2c.c $(SRC)/drivers/i2c.h

        $(CC_DRIVER) -c $(SRC)/drivers/i2c.c -o i2c.o

lcd.o : $(SRC)/drivers/lcd.c $(SRC)/drivers/lcd.h

        $(CC_DRIVER) -c $(SRC)/drivers/lcd.c -o lcd.o

monitor.o : $(SRC)/drivers/monitor.c $(SRC)/drivers/monitor.h i2c.o

        $(CC_DRIVER) -c $(SRC)/drivers/monitor.c -o monitor.o

piezo.o : $(SRC)/drivers/piezo.c $(SRC)/drivers/piezo.h

        $(CC_DRIVER) -c $(SRC)/drivers/piezo.c -o piezo.o

exception_handler.o : $(SRC)/os/exception_handler.c $(SRC)/os/exception_handler.h lcd.o piezo.o monitor.o

        $(CC_DRIVER) -c $(SRC)/os/exception_handler.c -o exception_handler.o

boot.o : $(SRC)/os/boot.asm

        $(MIPS_AS) $(AS_FLAGS) -o boot.o $(SRC)/os/boot.asm

vectors.o : $(SRC)/os/vectors.asm

        $(MIPS_AS) $(AS_FLAGS) -o vectors.o $(SRC)/os/vectors.asm

exceptions.o : $(SRC)/os/exceptions.asm

        $(MIPS_AS) $(AS_FLAGS) -o exceptions.o $(SRC)/os/exceptions.asm

clean :

        rm -f *.o *.exe *.map *.coe *.bin *.map *.xum *.lst