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 OBJS += cmd_roundedcorner.o
  30
  31 VPATH += project/commands/drawing
  32 OBJS += cmd_backlight.o cmd_bmp.o cmd_button.o cmd_calibrate.o
  33 OBJS += cmd_circle.o cmd_clear.o cmd_line.o cmd_orientation.o
  34 OBJS += cmd_pixel.o cmd_progress.o cmd_rectangle.o cmd_text.o
  35 OBJS += cmd_textw.o cmd_tsthreshhold.o cmd_tswait.o cmd_triangle.o
  36
  37 ##########################################################################
  38 # Optional driver files
  39 ##########################################################################
  40
  41 # Chibi Light-Weight Wireless Stack (AT86RF212)
  42 VPATH += drivers/chibi
  43 OBJS += chb.o chb_buf.o chb_drvr.o chb_eeprom.o chb_spi.o
  44
  45 # 4K EEPROM
  46 VPATH += drivers/eeprom drivers/eeprom/mcp24aa
  47 OBJS += eeprom.o mcp24aa.o
  48
  49 # LM75B temperature sensor
  50 VPATH += drivers/sensors/lm75b
  51 OBJS += lm75b.o
  52
  53 # ISL12022M RTC
  54 VPATH += drivers/rtc/isl12022m
  55 OBJS += isl12022m.o
  56
  57 # TFT LCD support
  58 VPATH += drivers/lcd/tft drivers/lcd/tft/hw drivers/lcd/tft/fonts
  59 VPATH += drivers/lcd/tft/dialogues
  60 OBJS += drawing.o touchscreen.o bmp.o alphanumeric.o
  61 OBJS += dejavusans9.o dejavusansbold9.o dejavusanscondensed9.o
  62 OBJS += dejavusansmono8.o dejavusansmonobold8.o
  63 OBJS += verdana9.o verdana14.o verdanabold14.o
  64
  65 # LCD Driver (Only one can be included at a time!)
  66 OBJS += ILI9328.o
  67 # OBJS += ILI9325.o
  68 # OBJS += ssd1331.o
  69 # OBJS += st7735.o
  70 # OBJS += st7783.o
  71
  72 # Bitmap/Monochrome LCD support (ST7565, SSD1306, etc.)
  73 VPATH += drivers/lcd drivers/lcd/bitmap/st7565
  74 VPATH += drivers/lcd/bitmap/ssd1306
  75 OBJS += smallfonts.o st7565.o ssd1306.o
  76
  77 # ChaN FatFS and SD card support
  78 VPATH += drivers/fatfs
  79 OBJS += ff.o mmc.o
  80
  81 # Motors
  82 VPATH += drivers/motor/stepper
  83 OBJS += stepper.o
  84
  85 # RSA Encryption/Descryption
  86 VPATH += drivers/rsa
  87 OBJS += rsa.o
  88
  89 # DAC
  90 VPATH += drivers/dac/mcp4725
  91 OBJS += mcp4725.o
  92
  93 # RFID/NFC
  94 VPATH += drivers/sensors/pn532
  95 OBJS += pn532.o
  96
  97 # TAOS Light Sensors
  98 VPATH += drivers/sensors/tcs3414 drivers/sensors/tsl2561
  99 OBJS += tcs3414.o tsl2561.o
 100
 101 ##########################################################################
 102 # Library files
 103 ##########################################################################
 104
 105 VPATH += core core/adc core/cmd core/cpu core/gpio core/i2c core/pmu
 106 VPATH += core/ssp core/systick core/timer16 core/timer32 core/uart
 107 VPATH += core/usbhid-rom core/libc core/wdt core/usbcdc core/pwm
 108 VPATH += core/iap
 109 OBJS += adc.o cpu.o cmd.o gpio.o i2c.o pmu.o ssp.o systick.o timer16.o
 110 OBJS += timer32.o uart.o uart_buf.o usbconfig.o usbhid.o stdio.o string.o
 111 OBJS += wdt.o cdcuser.o cdc_buf.o usbcore.o usbdesc.o usbhw.o usbuser.o
 112 OBJS += sysinit.o pwm.o iap.o
 113
 114 ##########################################################################
 115 # GNU GCC compiler prefix and location
 116 ##########################################################################
 117
 118 CROSS_COMPILE = arm-none-eabi-
 119 AS = $(CROSS_COMPILE)gcc
 120 CC = $(CROSS_COMPILE)gcc
 121 LD = $(CROSS_COMPILE)gcc
 122 SIZE = $(CROSS_COMPILE)size
 123 OBJCOPY = $(CROSS_COMPILE)objcopy
 124 OBJDUMP = $(CROSS_COMPILE)objdump
 125 OUTFILE = firmware
 126 LPCRC = ./lpcrc
 127 LPCRC_DIR = ./tools/lpcrc
 128 CP = cp
 129
 130 ##########################################################################
 131 # GNU GCC compiler flags
 132 ##########################################################################
 133 ROOT_PATH = .
 134 INCLUDE_PATHS = -I$(ROOT_PATH) -I$(ROOT_PATH)/project
 135
 136 ##########################################################################
 137 # Startup files
 138 ##########################################################################
 139
 140 LD_PATH = lpc1xxx
 141 LD_SCRIPT = $(LD_PATH)/linkscript.ld
 142 LD_TEMP = $(LD_PATH)/memory.ld
 143
 144 ifeq (LPC11xx,$(TARGET))
 145   CORTEX_TYPE=m0
 146 else
 147   CORTEX_TYPE=m3
 148 endif
 149
 150 CPU_TYPE = cortex-$(CORTEX_TYPE)
 151 VPATH += lpc1xxx
 152 OBJS += $(TARGET)_handlers.o LPC1xxx_startup.o
 153
 154 ##########################################################################
 155 # Compiler settings, parameters and flags
 156 ##########################################################################
 157
 158 CFLAGS  = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -DTARGET=$(TARGET) -fno-builtin
 159 ASFLAGS = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -D__ASSEMBLY__ -x assembler-with-cpp
 160 LDFLAGS = -nostartfiles -mthumb -mcpu=$(CPU_TYPE) -Wl,--gc-sections
 161 LDLIBS  = -lm
 162 OCFLAGS = --strip-unneeded
 163
 164 all: firmware
 165
 166 %.o : %.c
 167         $(CC) $(CFLAGS) -o $@ $<
 168
 169 %.o : %.s
 170         $(AS) $(ASFLAGS) -o $@ $<
 171
 172 $(LPCRC) :
 173         $(MAKE) -C $(LPCRC_DIR) && $(CP) $(LPCRC_DIR)/lpcrc .
 174
 175 firmware: $(OBJS) $(SYS_OBJS) $(LPCRC)
 176         -@echo "MEMORY" > $(LD_TEMP)
 177         -@echo "{" >> $(LD_TEMP)
 178         -@echo "  flash(rx): ORIGIN = 0x00000000, LENGTH = $(FLASH)" >> $(LD_TEMP)
 179         -@echo "  sram(rwx): ORIGIN = 0x10000000+$(SRAM_USB), LENGTH = $(SRAM)-$(SRAM_USB)" >> $(LD_TEMP)
 180         -@echo "}" >> $(LD_TEMP)
 181         -@echo "INCLUDE $(LD_SCRIPT)" >> $(LD_TEMP)
 182         $(LD) $(LDFLAGS) -T $(LD_TEMP) -o $(OUTFILE).elf $(OBJS) $(LDLIBS)
 183         -@echo ""
 184         $(SIZE) $(OUTFILE).elf
 185         -@echo ""
 186         $(OBJCOPY) $(OCFLAGS) -O binary $(OUTFILE).elf $(OUTFILE).bin
 187         $(OBJCOPY) $(OCFLAGS) -O ihex $(OUTFILE).elf $(OUTFILE).hex
 188         -@echo ""
 189         $(LPCRC) firmware.bin
 190
 191 clean:
 192         rm -f $(OBJS) $(LD_TEMP) $(OUTFILE).elf $(OUTFILE).bin $(OUTFILE).hex