Makefile

   1 ##########################################################################
   2 # User configuration and firmware specific object files
   3 ##########################################################################
   4
   5 # The target, flash and ram of the LPC1xxx microprocessor.
   6 # Use for the target the value: LPC11xx, LPC13xx or LPC17xx
   7 TARGET = LPC13xx
   8 FLASH = 32K
   9 SRAM = 8K
  10
  11 # For USB HID support the LPC134x reserves 384 bytes from the sram,
  12 # if you don't want to use the USB features, just use 0 here.
  13 SRAM_USB = 384
  14
  15 VPATH =
  16 OBJS = main.o
  17
  18 ##########################################################################
  19 # Project-specific files
  20 ##########################################################################
  21
  22 VPATH += project
  23 OBJS += commands.o
  24
  25 VPATH += project/commands
  26 OBJS += cmd_chibi_addr.o cmd_chibi_tx.o cmd_uart.o
  27 OBJS += cmd_i2ceeprom_read.o cmd_i2ceeprom_write.o cmd_lm75b_gettemp.o
  28 OBJS += cmd_sysinfo.o cmd_sd_dir.o cmd_tswait.o cmd_orientation.o
  29 OBJS += cmd_tsthreshhold.o
  30
  31 VPATH += project/commands/drawing
  32 OBJS += cmd_button.o cmd_circle.o cmd_clear.o cmd_line.o cmd_pixel.o
  33 OBJS += cmd_progress.o cmd_bmp.o cmd_gettext.o cmd_calibrate.o
  34 OBJS += cmd_text.o cmd_textw.o cmd_rectangle.o
  35
  36 ##########################################################################
  37 # Optional driver files
  38 ##########################################################################
  39
  40 # Chibi Light-Weight Wireless Stack (AT86RF212)
  41 VPATH += drivers/chibi
  42 OBJS += chb.o chb_buf.o chb_drvr.o chb_eeprom.o chb_spi.o
  43
  44 # 4K EEPROM
  45 VPATH += drivers/eeprom drivers/eeprom/mcp24aa
  46 OBJS += eeprom.o mcp24aa.o
  47
  48 # LM75B temperature sensor
  49 VPATH += drivers/sensors/lm75b
  50 OBJS += lm75b.o
  51
  52 # TFT LCD support
  53 VPATH += drivers/lcd/tft drivers/lcd/tft/hw drivers/lcd/tft/fonts
  54 VPATH += drivers/lcd/tft/dialogues
  55 OBJS += drawing.o touchscreen.o bmp.o alphanumeric.o
  56 OBJS += dejavusans9.o dejavusansbold9.o dejavusanscondensed9.o
  57 OBJS += dejavusansmono8.o dejavusansmonobold8.o
  58 OBJS += veramono9.o veramonobold9.o veramono11.o veramonobold11.o
  59 # LCD Driver (Only one can be included at a time!)
  60 OBJS += ILI9328.o
  61 # OBJS += ILI9325.o
  62 # OBJS += st7735.o
  63 # OBJS += st7783.o
  64
  65 # Bitmap/Monochrome LCD support (ST7565, SSD1306, etc.)
  66 VPATH += drivers/lcd drivers/lcd/bitmap/st7565
  67 VPATH += drivers/lcd/bitmap/ssd1306
  68 OBJS += smallfonts.o st7565.o ssd1306.o
  69
  70 # ChaN FatFS and SD card support
  71 VPATH += drivers/fatfs
  72 OBJS += ff.o mmc.o
  73
  74 # Motors
  75 VPATH += drivers/motor/stepper
  76 OBJS += stepper.o
  77
  78 # RSA Encryption/Descryption
  79 VPATH += drivers/rsa
  80 OBJS += rsa.o
  81
  82 # DAC
  83 VPATH += drivers/dac/mcp4725
  84 OBJS += mcp4725.o
  85
  86 # RFID/NFC
  87 VPATH += drivers/sensors/pn532
  88 OBJS += pn532.o pn532_drvr_uart.o
  89
  90 # TAOS Light Sensors
  91 VPATH += drivers/sensors/tcs3414 drivers/sensors/tsl2561
  92 OBJS += tcs3414.o tsl2561.o
  93
  94 ##########################################################################
  95 # Library files
  96 ##########################################################################
  97
  98 VPATH += core core/adc core/cmd core/cpu core/gpio core/i2c core/pmu
  99 VPATH += core/ssp core/systick core/timer16 core/timer32 core/uart
 100 VPATH += core/usbhid-rom core/libc core/wdt core/usbcdc core/pwm
 101 VPATH += core/IAP
 102 OBJS += adc.o cpu.o cmd.o gpio.o i2c.o pmu.o ssp.o systick.o timer16.o
 103 OBJS += timer32.o uart.o uart_buf.o usbconfig.o usbhid.o stdio.o string.o
 104 OBJS += wdt.o cdcuser.o cdc_buf.o usbcore.o usbdesc.o usbhw.o usbuser.o
 105 OBJS += sysinit.o pwm.o iap.o
 106
 107 ##########################################################################
 108 # GNU GCC compiler prefix and location
 109 ##########################################################################
 110
 111 CROSS_COMPILE = arm-none-eabi-
 112 AS = $(CROSS_COMPILE)gcc
 113 CC = $(CROSS_COMPILE)gcc
 114 LD = $(CROSS_COMPILE)gcc
 115 SIZE = $(CROSS_COMPILE)size
 116 OBJCOPY = $(CROSS_COMPILE)objcopy
 117 OBJDUMP = $(CROSS_COMPILE)objdump
 118 OUTFILE = firmware
 119 LPCRC = ./lpcrc
 120
 121 ##########################################################################
 122 # GNU GCC compiler flags
 123 ##########################################################################
 124 ROOT_PATH = .
 125 INCLUDE_PATHS = -I$(ROOT_PATH) -I$(ROOT_PATH)/project
 126
 127 ##########################################################################
 128 # Startup files
 129 ##########################################################################
 130
 131 LD_PATH = lpc1xxx
 132 LD_SCRIPT = $(LD_PATH)/linkscript.ld
 133 LD_TEMP = $(LD_PATH)/memory.ld
 134
 135 ifeq (LPC11xx,$(TARGET))
 136   CORTEX_TYPE=m0
 137 else
 138   CORTEX_TYPE=m3
 139 endif
 140
 141 CPU_TYPE = cortex-$(CORTEX_TYPE)
 142 VPATH += lpc1xxx
 143 OBJS += $(TARGET)_handlers.o LPC1xxx_startup.o
 144
 145 ##########################################################################
 146 # Compiler settings, parameters and flags
 147 ##########################################################################
 148
 149 CFLAGS  = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -DTARGET=$(TARGET) -fno-builtin
 150 ASFLAGS = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -D__ASSEMBLY__ -x assembler-with-cpp
 151 LDFLAGS = -nostartfiles -mthumb -mcpu=$(CPU_TYPE) -Wl,--gc-sections
 152 LDLIBS  = -lm
 153 OCFLAGS = --strip-unneeded
 154
 155 all: firmware
 156
 157 %.o : %.c
 158         $(CC) $(CFLAGS) -o $@ $<
 159
 160 %.o : %.s
 161         $(AS) $(ASFLAGS) -o $@ $<
 162
 163 firmware: $(OBJS) $(SYS_OBJS)
 164         -@echo "MEMORY" > $(LD_TEMP)
 165         -@echo "{" >> $(LD_TEMP)
 166         -@echo "  flash(rx): ORIGIN = 0x00000000, LENGTH = $(FLASH)" >> $(LD_TEMP)
 167         -@echo "  sram(rwx): ORIGIN = 0x10000000+$(SRAM_USB), LENGTH = $(SRAM)-$(SRAM_USB)" >> $(LD_TEMP)
 168         -@echo "}" >> $(LD_TEMP)
 169         -@echo "INCLUDE $(LD_SCRIPT)" >> $(LD_TEMP)
 170         $(LD) $(LDFLAGS) -T $(LD_TEMP) -o $(OUTFILE).elf $(OBJS) $(LDLIBS)
 171         -@echo ""
 172         $(SIZE) $(OUTFILE).elf
 173         -@echo ""
 174         $(OBJCOPY) $(OCFLAGS) -O binary $(OUTFILE).elf $(OUTFILE).bin
 175         $(OBJCOPY) $(OCFLAGS) -O ihex $(OUTFILE).elf $(OUTFILE).hex
 176         -@echo ""
 177         $(LPCRC) firmware.bin
 178
 179 clean:
 180         rm -f $(OBJS) $(LD_TEMP) $(OUTFILE).elf $(OUTFILE).bin $(OUTFILE).hex