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 cmd_backlight.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 # ISL12022M RTC
  53 VPATH += drivers/rtc/isl12022m
  54 OBJS += isl12022m.o
  55
  56 # TFT LCD support
  57 VPATH += drivers/lcd/tft drivers/lcd/tft/hw drivers/lcd/tft/fonts
  58 VPATH += drivers/lcd/tft/dialogues
  59 OBJS += drawing.o touchscreen.o bmp.o alphanumeric.o
  60 OBJS += dejavusans9.o dejavusansbold9.o dejavusanscondensed9.o
  61 OBJS += dejavusansmono8.o dejavusansmonobold8.o
  62 OBJS += veramono9.o veramonobold9.o veramono11.o veramonobold11.o
  63 # LCD Driver (Only one can be included at a time!)
  64 OBJS += ILI9328.o
  65 # OBJS += ILI9325.o
  66 # OBJS += st7735.o
  67 # OBJS += st7783.o
  68
  69 # Bitmap/Monochrome LCD support (ST7565, SSD1306, etc.)
  70 VPATH += drivers/lcd drivers/lcd/bitmap/st7565
  71 VPATH += drivers/lcd/bitmap/ssd1306
  72 OBJS += smallfonts.o st7565.o ssd1306.o
  73
  74 # ChaN FatFS and SD card support
  75 VPATH += drivers/fatfs
  76 OBJS += ff.o mmc.o
  77
  78 # Motors
  79 VPATH += drivers/motor/stepper
  80 OBJS += stepper.o
  81
  82 # RSA Encryption/Descryption
  83 VPATH += drivers/rsa
  84 OBJS += rsa.o
  85
  86 # DAC
  87 VPATH += drivers/dac/mcp4725
  88 OBJS += mcp4725.o
  89
  90 # RFID/NFC
  91 VPATH += drivers/sensors/pn532
  92 OBJS += pn532.o pn532_drvr_uart.o
  93
  94 # TAOS Light Sensors
  95 VPATH += drivers/sensors/tcs3414 drivers/sensors/tsl2561
  96 OBJS += tcs3414.o tsl2561.o
  97
  98 ##########################################################################
  99 # Library files
 100 ##########################################################################
 101
 102 VPATH += core core/adc core/cmd core/cpu core/gpio core/i2c core/pmu
 103 VPATH += core/ssp core/systick core/timer16 core/timer32 core/uart
 104 VPATH += core/usbhid-rom core/libc core/wdt core/usbcdc core/pwm
 105 VPATH += core/IAP
 106 OBJS += adc.o cpu.o cmd.o gpio.o i2c.o pmu.o ssp.o systick.o timer16.o
 107 OBJS += timer32.o uart.o uart_buf.o usbconfig.o usbhid.o stdio.o string.o
 108 OBJS += wdt.o cdcuser.o cdc_buf.o usbcore.o usbdesc.o usbhw.o usbuser.o
 109 OBJS += sysinit.o pwm.o iap.o
 110
 111 ##########################################################################
 112 # GNU GCC compiler prefix and location
 113 ##########################################################################
 114
 115 CROSS_COMPILE = arm-none-eabi-
 116 AS = $(CROSS_COMPILE)gcc
 117 CC = $(CROSS_COMPILE)gcc
 118 LD = $(CROSS_COMPILE)gcc
 119 SIZE = $(CROSS_COMPILE)size
 120 OBJCOPY = $(CROSS_COMPILE)objcopy
 121 OBJDUMP = $(CROSS_COMPILE)objdump
 122 OUTFILE = firmware
 123 LPCRC = ./lpcrc
 124
 125 ##########################################################################
 126 # GNU GCC compiler flags
 127 ##########################################################################
 128 ROOT_PATH = .
 129 INCLUDE_PATHS = -I$(ROOT_PATH) -I$(ROOT_PATH)/project
 130
 131 ##########################################################################
 132 # Startup files
 133 ##########################################################################
 134
 135 LD_PATH = lpc1xxx
 136 LD_SCRIPT = $(LD_PATH)/linkscript.ld
 137 LD_TEMP = $(LD_PATH)/memory.ld
 138
 139 ifeq (LPC11xx,$(TARGET))
 140   CORTEX_TYPE=m0
 141 else
 142   CORTEX_TYPE=m3
 143 endif
 144
 145 CPU_TYPE = cortex-$(CORTEX_TYPE)
 146 VPATH += lpc1xxx
 147 OBJS += $(TARGET)_handlers.o LPC1xxx_startup.o
 148
 149 ##########################################################################
 150 # Compiler settings, parameters and flags
 151 ##########################################################################
 152
 153 CFLAGS  = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -DTARGET=$(TARGET) -fno-builtin
 154 ASFLAGS = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -D__ASSEMBLY__ -x assembler-with-cpp
 155 LDFLAGS = -nostartfiles -mthumb -mcpu=$(CPU_TYPE) -Wl,--gc-sections
 156 LDLIBS  = -lm
 157 OCFLAGS = --strip-unneeded
 158
 159 all: firmware
 160
 161 %.o : %.c
 162         $(CC) $(CFLAGS) -o $@ $<
 163
 164 %.o : %.s
 165         $(AS) $(ASFLAGS) -o $@ $<
 166
 167 firmware: $(OBJS) $(SYS_OBJS)
 168         -@echo "MEMORY" > $(LD_TEMP)
 169         -@echo "{" >> $(LD_TEMP)
 170         -@echo "  flash(rx): ORIGIN = 0x00000000, LENGTH = $(FLASH)" >> $(LD_TEMP)
 171         -@echo "  sram(rwx): ORIGIN = 0x10000000+$(SRAM_USB), LENGTH = $(SRAM)-$(SRAM_USB)" >> $(LD_TEMP)
 172         -@echo "}" >> $(LD_TEMP)
 173         -@echo "INCLUDE $(LD_SCRIPT)" >> $(LD_TEMP)
 174         $(LD) $(LDFLAGS) -T $(LD_TEMP) -o $(OUTFILE).elf $(OBJS) $(LDLIBS)
 175         -@echo ""
 176         $(SIZE) $(OUTFILE).elf
 177         -@echo ""
 178         $(OBJCOPY) $(OCFLAGS) -O binary $(OUTFILE).elf $(OUTFILE).bin
 179         $(OBJCOPY) $(OCFLAGS) -O ihex $(OUTFILE).elf $(OUTFILE).hex
 180         -@echo ""
 181         $(LPCRC) firmware.bin
 182
 183 clean:
 184         rm -f $(OBJS) $(LD_TEMP) $(OUTFILE).elf $(OUTFILE).bin $(OUTFILE).hex