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 # Debug settings
  20 ##########################################################################
  21
  22 # Set DEBUGBUILD to 'TRUE' for full debugging (larger, slower binaries),
  23 # or to 'FALSE' for release builds (smallest, fastest binaries)
  24 DEBUGBUILD = FALSE
  25
  26 ##########################################################################
  27 # Project-specific files
  28 ##########################################################################
  29
  30 VPATH += project
  31 OBJS += commands.o
  32
  33 VPATH += project/commands
  34 OBJS += cmd_chibi_addr.o cmd_chibi_tx.o
  35 OBJS += cmd_i2ceeprom_read.o cmd_i2ceeprom_write.o cmd_lm75b_gettemp.o
  36 OBJS += cmd_reset.o cmd_sd_dir.o cmd_sysinfo.o cmd_uart.o
  37 OBJS += cmd_roundedcorner.o
  38
  39 VPATH += project/commands/drawing
  40 OBJS += cmd_backlight.o cmd_bmp.o cmd_button.o cmd_calibrate.o
  41 OBJS += cmd_circle.o cmd_clear.o cmd_line.o cmd_orientation.o
  42 OBJS += cmd_pixel.o cmd_progress.o cmd_rectangle.o cmd_text.o
  43 OBJS += cmd_textw.o cmd_tsthreshhold.o cmd_tswait.o cmd_triangle.o
  44
  45 ##########################################################################
  46 # Optional driver files
  47 ##########################################################################
  48
  49 # Chibi Light-Weight Wireless Stack (AT86RF212)
  50 VPATH += drivers/chibi
  51 OBJS += chb.o chb_buf.o chb_drvr.o chb_eeprom.o chb_spi.o
  52
  53 # 4K EEPROM
  54 VPATH += drivers/eeprom drivers/eeprom/mcp24aa
  55 OBJS += eeprom.o mcp24aa.o
  56
  57 # LM75B temperature sensor
  58 VPATH += drivers/sensors/lm75b
  59 OBJS += lm75b.o
  60
  61 # ISL12022M RTC
  62 VPATH += drivers/rtc/isl12022m
  63 OBJS += isl12022m.o
  64
  65 # TFT LCD support
  66 VPATH += drivers/lcd/tft drivers/lcd/tft/hw drivers/lcd/tft/fonts
  67 VPATH += drivers/lcd/tft/dialogues
  68 OBJS += drawing.o touchscreen.o bmp.o alphanumeric.o
  69 OBJS += dejavusans9.o dejavusansbold9.o dejavusanscondensed9.o
  70 OBJS += dejavusansmono8.o dejavusansmonobold8.o
  71 OBJS += verdana9.o verdana14.o verdanabold14.o
  72
  73 # LCD Driver (Only one can be included at a time!)
  74 OBJS += ILI9328.o
  75 # OBJS += ILI9325.o
  76 # OBJS += ssd1331.o
  77 # OBJS += st7735.o
  78 # OBJS += st7783.o
  79
  80 # Bitmap/Monochrome LCD support (ST7565, SSD1306, etc.)
  81 VPATH += drivers/lcd drivers/lcd/bitmap/st7565
  82 VPATH += drivers/lcd/bitmap/ssd1306
  83 OBJS += smallfonts.o st7565.o ssd1306.o
  84
  85 # ChaN FatFS and SD card support
  86 VPATH += drivers/fatfs
  87 OBJS += ff.o mmc.o
  88
  89 # Motors
  90 VPATH += drivers/motor/stepper
  91 OBJS += stepper.o
  92
  93 # RSA Encryption/Descryption
  94 VPATH += drivers/rsa
  95 OBJS += rsa.o
  96
  97 # DAC
  98 VPATH += drivers/dac/mcp4725
  99 OBJS += mcp4725.o
 100
 101 # RFID/NFC
 102 VPATH += drivers/sensors/pn532
 103 OBJS += pn532.o
 104
 105 # TAOS Light Sensors
 106 VPATH += drivers/sensors/tcs3414 drivers/sensors/tsl2561
 107 OBJS += tcs3414.o tsl2561.o
 108
 109 # SPI Flash
 110 VPATH += drivers/spiflash/w25q16bv
 111 OBJS += w25q16bv.o
 112
 113 ##########################################################################
 114 # Library files
 115 ##########################################################################
 116
 117 VPATH += core core/adc core/cmd core/cpu core/gpio core/i2c core/pmu
 118 VPATH += core/ssp core/systick core/timer16 core/timer32 core/uart
 119 VPATH += core/usbhid-rom core/libc core/wdt core/usbcdc core/pwm
 120 VPATH += core/iap
 121 OBJS += adc.o cpu.o cmd.o gpio.o i2c.o pmu.o ssp.o systick.o timer16.o
 122 OBJS += timer32.o uart.o uart_buf.o usbconfig.o usbhid.o stdio.o string.o
 123 OBJS += wdt.o cdcuser.o cdc_buf.o usbcore.o usbdesc.o usbhw.o usbuser.o
 124 OBJS += sysinit.o pwm.o iap.o
 125
 126 ##########################################################################
 127 # GNU GCC compiler prefix and location
 128 ##########################################################################
 129
 130 CROSS_COMPILE = arm-none-eabi-
 131 AS = $(CROSS_COMPILE)gcc
 132 CC = $(CROSS_COMPILE)gcc
 133 LD = $(CROSS_COMPILE)gcc
 134 SIZE = $(CROSS_COMPILE)size
 135 OBJCOPY = $(CROSS_COMPILE)objcopy
 136 OBJDUMP = $(CROSS_COMPILE)objdump
 137 OUTFILE = firmware
 138 LPCRC = ./lpcrc
 139 CP = cp
 140
 141 ##########################################################################
 142 # GNU GCC compiler flags
 143 ##########################################################################
 144 ROOT_PATH = .
 145 INCLUDE_PATHS = -I$(ROOT_PATH) -I$(ROOT_PATH)/project
 146
 147 ##########################################################################
 148 # Startup files
 149 ##########################################################################
 150
 151 LD_PATH = lpc1xxx
 152 LD_SCRIPT = $(LD_PATH)/linkscript.ld
 153 LD_TEMP = $(LD_PATH)/memory.ld
 154
 155 ifeq (LPC11xx,$(TARGET))
 156   CORTEX_TYPE=m0
 157 else
 158   CORTEX_TYPE=m3
 159 endif
 160
 161 CPU_TYPE = cortex-$(CORTEX_TYPE)
 162 VPATH += lpc1xxx
 163 OBJS += $(TARGET)_handlers.o LPC1xxx_startup.o
 164
 165 ##########################################################################
 166 # Compiler settings, parameters and flags
 167 ##########################################################################
 168 ifeq (TRUE,$(DEBUGBUILD))
 169   CFLAGS  = -c -g -O0 $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -DTARGET=$(TARGET) -fno-builtin
 170   ASFLAGS = -c -g -O0 $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -D__ASSEMBLY__ -x assembler-with-cpp
 171 else
 172   CFLAGS  = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -DTARGET=$(TARGET) -fno-builtin
 173   ASFLAGS = -c -g -Os $(INCLUDE_PATHS) -Wall -mthumb -ffunction-sections -fdata-sections -fmessage-length=0 -mcpu=$(CPU_TYPE) -D__ASSEMBLY__ -x assembler-with-cpp
 174 endif
 175
 176 LDFLAGS = -nostartfiles -mthumb -mcpu=$(CPU_TYPE) -Wl,--gc-sections
 177 LDLIBS  = -lm
 178 OCFLAGS = --strip-unneeded
 179
 180 all: firmware
 181
 182 %.o : %.c
 183         $(CC) $(CFLAGS) -o $@ $<
 184
 185 %.o : %.s
 186         $(AS) $(ASFLAGS) -o $@ $<
 187
 188 firmware: $(OBJS) $(SYS_OBJS)
 189         -@echo "MEMORY" > $(LD_TEMP)
 190         -@echo "{" >> $(LD_TEMP)
 191         -@echo "  flash(rx): ORIGIN = 0x00000000, LENGTH = $(FLASH)" >> $(LD_TEMP)
 192         -@echo "  sram(rwx): ORIGIN = 0x10000000+$(SRAM_USB), LENGTH = $(SRAM)-$(SRAM_USB)" >> $(LD_TEMP)
 193         -@echo "}" >> $(LD_TEMP)
 194         -@echo "INCLUDE $(LD_SCRIPT)" >> $(LD_TEMP)
 195         $(LD) $(LDFLAGS) -T $(LD_TEMP) -o $(OUTFILE).elf $(OBJS) $(LDLIBS)
 196         -@echo ""
 197         $(SIZE) $(OUTFILE).elf
 198         -@echo ""
 199         $(OBJCOPY) $(OCFLAGS) -O binary $(OUTFILE).elf $(OUTFILE).bin
 200         $(OBJCOPY) $(OCFLAGS) -O ihex $(OUTFILE).elf $(OUTFILE).hex
 201         -@echo ""
 202         $(LPCRC) firmware.bin
 203
 204 clean:
 205         rm -f $(OBJS) $(LD_TEMP) $(OUTFILE).elf $(OUTFILE).bin $(OUTFILE).hex