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
  27 OBJS += cmd_i2ceeprom_read.o cmd_i2ceeprom_write.o cmd_lm75b_gettemp.o
  28 OBJS += cmd_reset.o cmd_sd_dir.o cmd_sysinfo.o cmd_uart.o
  29
  30 VPATH += project/commands/drawing
  31 OBJS += cmd_backlight.o cmd_bmp.o cmd_button.o cmd_calibrate.o
  32 OBJS += cmd_circle.o cmd_clear.o cmd_line.o cmd_orientation.o
  33 OBJS += cmd_pixel.o cmd_progress.o cmd_rectangle.o cmd_text.o
  34 OBJS += cmd_textw.o cmd_tsthreshhold.o cmd_tswait.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
  64 # LCD Driver (Only one can be included at a time!)
  65 OBJS += ILI9328.o
  66 # OBJS += ILI9325.o
  67 # OBJS += ssd1331.o
  68 # OBJS += st7735.o
  69 # OBJS += st7783.o
  70
  71 # Bitmap/Monochrome LCD support (ST7565, SSD1306, etc.)
  72 VPATH += drivers/lcd drivers/lcd/bitmap/st7565
  73 VPATH += drivers/lcd/bitmap/ssd1306
  74 OBJS += smallfonts.o st7565.o ssd1306.o
  75
  76 # ChaN FatFS and SD card support
  77 VPATH += drivers/fatfs
  78 OBJS += ff.o mmc.o
  79
  80 # Motors
  81 VPATH += drivers/motor/stepper
  82 OBJS += stepper.o
  83
  84 # RSA Encryption/Descryption
  85 VPATH += drivers/rsa
  86 OBJS += rsa.o
  87
  88 # DAC
  89 VPATH += drivers/dac/mcp4725
  90 OBJS += mcp4725.o
  91
  92 # RFID/NFC
  93 VPATH += drivers/sensors/pn532
  94 OBJS += pn532.o pn532_drvr_uart.o
  95
  96 # TAOS Light Sensors
  97 VPATH += drivers/sensors/tcs3414 drivers/sensors/tsl2561
  98 OBJS += tcs3414.o tsl2561.o
  99
 100 ##########################################################################
 101 # Library files
 102 ##########################################################################
 103
 104 VPATH += core core/adc core/cmd core/cpu core/gpio core/i2c core/pmu
 105 VPATH += core/ssp core/systick core/timer16 core/timer32 core/uart
 106 VPATH += core/usbhid-rom core/libc core/wdt core/usbcdc core/pwm
 107 VPATH += core/IAP
 108 OBJS += adc.o cpu.o cmd.o gpio.o i2c.o pmu.o ssp.o systick.o timer16.o
 109 OBJS += timer32.o uart.o uart_buf.o usbconfig.o usbhid.o stdio.o string.o
 110 OBJS += wdt.o cdcuser.o cdc_buf.o usbcore.o usbdesc.o usbhw.o usbuser.o
 111 OBJS += sysinit.o pwm.o iap.o
 112
 113 ##########################################################################
 114 # GNU GCC compiler prefix and location
 115 ##########################################################################
 116
 117 CROSS_COMPILE = arm-none-eabi-
 118 AS = $(CROSS_COMPILE)gcc
 119 CC = $(CROSS_COMPILE)gcc
 120 LD = $(CROSS_COMPILE)gcc
 121 SIZE = $(CROSS_COMPILE)size
 122 OBJCOPY = $(CROSS_COMPILE)objcopy
 123 OBJDUMP = $(CROSS_COMPILE)objdump
 124 OUTFILE = firmware
 125 LPCRC = ./lpcrc
 126
 127 ##########################################################################
 128 # GNU GCC compiler flags
 129 ##########################################################################
 130 ROOT_PATH = .
 131 INCLUDE_PATHS = -I$(ROOT_PATH) -I$(ROOT_PATH)/project
 132
 133 ##########################################################################
 134 # Startup files
 135 ##########################################################################
 136
 137 LD_PATH = lpc1xxx
 138 LD_SCRIPT = $(LD_PATH)/linkscript.ld
 139 LD_TEMP = $(LD_PATH)/memory.ld
 140
 141 ifeq (LPC11xx,$(TARGET))
 142   CORTEX_TYPE=m0
 143 else
 144   CORTEX_TYPE=m3
 145 endif
 146
 147 CPU_TYPE = cortex-$(CORTEX_TYPE)
 148 VPATH += lpc1xxx
 149 OBJS += $(TARGET)_handlers.o LPC1xxx_startup.o
 150
 151 ##########################################################################
 152 # Compiler settings, parameters and flags
 153 ##########################################################################
 154
 155 CFLAGS  = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -DTARGET=$(TARGET) -fno-builtin
 156 ASFLAGS = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -D__ASSEMBLY__ -x assembler-with-cpp
 157 LDFLAGS = -nostartfiles -mthumb -mcpu=$(CPU_TYPE) -Wl,--gc-sections
 158 LDLIBS  = -lm
 159 OCFLAGS = --strip-unneeded
 160
 161 all: firmware
 162
 163 %.o : %.c
 164         $(CC) $(CFLAGS) -o $@ $<
 165
 166 %.o : %.s
 167         $(AS) $(ASFLAGS) -o $@ $<
 168
 169 firmware: $(OBJS) $(SYS_OBJS)
 170         -@echo "MEMORY" > $(LD_TEMP)
 171         -@echo "{" >> $(LD_TEMP)
 172         -@echo "  flash(rx): ORIGIN = 0x00000000, LENGTH = $(FLASH)" >> $(LD_TEMP)
 173         -@echo "  sram(rwx): ORIGIN = 0x10000000+$(SRAM_USB), LENGTH = $(SRAM)-$(SRAM_USB)" >> $(LD_TEMP)
 174         -@echo "}" >> $(LD_TEMP)
 175         -@echo "INCLUDE $(LD_SCRIPT)" >> $(LD_TEMP)
 176         $(LD) $(LDFLAGS) -T $(LD_TEMP) -o $(OUTFILE).elf $(OBJS) $(LDLIBS)
 177         -@echo ""
 178         $(SIZE) $(OUTFILE).elf
 179         -@echo ""
 180         $(OBJCOPY) $(OCFLAGS) -O binary $(OUTFILE).elf $(OUTFILE).bin
 181         $(OBJCOPY) $(OCFLAGS) -O ihex $(OUTFILE).elf $(OUTFILE).hex
 182         -@echo ""
 183         $(LPCRC) firmware.bin
 184
 185 clean:
 186         rm -f $(OBJS) $(LD_TEMP) $(OUTFILE).elf $(OUTFILE).bin $(OUTFILE).hex