examples/spi-flash/Makefile

   1 #
   2 # Copyright 2015, Olivier MATZ <zer0@droids-corp.org>
   3 #
   4 # Redistribution and use in source and binary forms, with or without
   5 # modification, are permitted provided that the following conditions are met:
   6 #
   7 #     * Redistributions of source code must retain the above copyright
   8 #       notice, this list of conditions and the following disclaimer.
   9 #     * Redistributions in binary form must reproduce the above copyright
  10 #       notice, this list of conditions and the following disclaimer in the
  11 #       documentation and/or other materials provided with the distribution.
  12 #     * Neither the name of the University of California, Berkeley nor the
  13 #       names of its contributors may be used to endorse or promote products
  14 #       derived from this software without specific prior written permission.
  15 #
  16 # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
  17 # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  18 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  19 # DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
  20 # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  21 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  22 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  23 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  24 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  25 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26
  27 # XXX
  28 STLINK ?= /home/zer0/projects/stm32/stlink
  29 UCGINE ?= /home/zer0/projects/ucgine
  30 STM_COMMON ?= /home/zer0/projects/stm32/stm32_discovery_arm_gcc/STM32F4-Discovery_FW_V1.1.0
  31
  32 O ?= $(CURDIR)/build
  33 PROG = $(O)/spi-flash
  34
  35 CROSS = arm-none-eabi-
  36
  37 CFLAGS  = -g -O2 -Wall -Tstm32_flash.ld
  38 CFLAGS += -DUSE_STDPERIPH_DRIVER
  39 CFLAGS += -mlittle-endian -mthumb -mcpu=cortex-m4 -mthumb-interwork
  40 CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
  41 CFLAGS += -I.
  42 CFLAGS += -I$(UCGINE)/arch/stm32/include
  43
  44 # Include files from STM libraries
  45 CFLAGS += -I$(STM_COMMON)/Utilities/STM32F4-Discovery
  46 CFLAGS += -I$(STM_COMMON)/Libraries/CMSIS/Include
  47 CFLAGS += -I$(STM_COMMON)/Libraries/CMSIS/ST/STM32F4xx/Include
  48 CFLAGS += -I$(STM_COMMON)/Libraries/STM32F4xx_StdPeriph_Driver/inc
  49
  50 CFLAGS += -I$(UCGINE)/lib/gloss/include
  51
  52 LDFLAGS  = -Tstm32_flash.ld --specs=rdimon.specs -lc
  53 LDFLAGS += -mlittle-endian -mthumb -mcpu=cortex-m4 -mthumb-interwork
  54 LDFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
  55
  56 # local files
  57 exe-y-$(PROG) := main.c uart.c system_stm32f4xx.c
  58 # stm32 standard periph lib
  59 exe-y-$(PROG) += $(STM_COMMON)/Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_exti.c
  60 exe-y-$(PROG) += $(STM_COMMON)/Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_gpio.c
  61 exe-y-$(PROG) += $(STM_COMMON)/Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_rcc.c
  62 exe-y-$(PROG) += $(STM_COMMON)/Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_spi.c
  63 exe-y-$(PROG) += $(STM_COMMON)/Libraries/STM32F4xx_StdPeriph_Driver/src/stm32f4xx_usart.c
  64 # startup file
  65 exe-y-$(PROG) += $(STM_COMMON)/Libraries/CMSIS/ST/STM32F4xx/Source/Templates/TrueSTUDIO/startup_stm32f4xx.s
  66 # gloss
  67 exe-y-$(PROG) += $(UCGINE)/lib/gloss/ucg_gloss_stubs.c
  68 exe-y-$(PROG) += $(UCGINE)/lib/gloss/ucg_gloss_chardev.c
  69
  70 objcopy-hex-y-$(PROG).hex := $(PROG)
  71 objcopy-bin-y-$(PROG).bin := $(PROG)
  72
  73 include $(UCGINE)/mk/ucgine.mk
  74
  75 .PHONY: all
  76 all: $(all-targets)
  77
  78 .PHONY: clean
  79 clean: _ucgine_clean
  80
  81 # Flash the STM32F4
  82 .PHONY: burn
  83 burn: all
  84         $(STLINK)/st-flash write $(PROG).bin 0x8000000