carlfw/CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8)
   2
   3 project(carl9170.fw)
   4
   5 include("../extra/sh-elf-linux.cmake")
   6 include("../config.cmake")
   7
   8 set(CARL9170_FW_ELF carl9170.elf)
   9 set(CARLFW_CFLAGS_WARNING "-W -Wall -Wextra -Wunreachable-code -Winline -Wlogical-op -Wno-packed-bitfield-compat -Winit-self -Wshadow -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wformat=2 -Wcast-align -Wmissing-format-attribute -Wmissing-prototypes -Wtype-limits -Wmissing-declarations -Wmissing-noreturn -Wredundant-decls -Wnested-externs -Wdisabled-optimization -Wpointer-arith -Wvolatile-register-var -Waddress -Wbad-function-cast -Wunsafe-loop-optimizations")
  10 set(CARLFW_CFLAGS_EXTRA "-mbitops -std=gnu99 -ffunction-sections -Wframe-larger-than=128 -Werror")
  11 set(CARLFW_CFLAGS_DEF "-D__CARL9170FW__")
  12 if (CONFIG_CARL9170FW_AGGRESSIVE_CFLAGS)
  13         set(CARLFW_CFLAGS_AGGRESSIVE "-fomit-frame-pointer -fsee -frename-registers -ftree-vectorize -flto -fstrict-volatile-bitfields -fmodulo-sched -fwhole-program")
  14 endif (CONFIG_CARL9170FW_AGGRESSIVE_CFLAGS)
  15 set(CARLFW_CFLAGS "${CARLFW_CFLAGS_DEF} ${CARLFW_CFLAGS_EXTRA} ${CARLFW_CFLAGS_AGGRESSIVE} ${CARLFW_CFLAGS_WARNING}")
  16
  17 include_directories (../include/linux ../include/shared ../include include)
  18
  19 set(carl9170_main_src src/main.c src/wlan.c src/fw.c src/gpio.c src/timer.c
  20                       src/cmd.c src/uart.c src/dma.c src/hostif.c src/reboot.S
  21                       src/printf.c src/rf.c src/cam.c src/wol.c)
  22
  23 set(carl9170_lib_src src/ashlsi3.S src/memcpy.S src/memset.S src/udivsi3_i4i-Os.S)
  24 set(carl9170_usb_src usb/main.c usb/usb.c usb/fifo.c)
  25
  26 set(carl9170_src ${carl9170_main_src} ${carl9170_lib_src} ${carl9170_usb_src})
  27
  28 set_source_files_properties(src/ashlsi3.S PROPERTIES LANGUAGE C)
  29 set_source_files_properties(src/memcpy.S PROPERTIES LANGUAGE C)
  30 set_source_files_properties(src/memset.S PROPERTIES LANGUAGE C)
  31 set_source_files_properties(src/reboot.S PROPERTIES LANGUAGE C)
  32 set_source_files_properties(src/udivsi3_i4i-Os.S PROPERTIES LANGUAGE C)
  33
  34 add_executable(carl9170.elf ${carl9170_src})
  35
  36 set_target_properties(carl9170.elf PROPERTIES LINKER_LANGUAGE C)
  37
  38 set_target_properties(carl9170.elf PROPERTIES COMPILE_FLAGS "${CARLFW_CFLAGS}")
  39 set_target_properties(carl9170.elf PROPERTIES LINK_FLAGS "${CARLFW_CFLAGS} -Wl,-Tcarl9170.lds")
  40
  41 add_custom_target(firmware ALL)
  42
  43 add_custom_command(
  44         SOURCE carl9170.elf
  45         COMMAND ${OBJCOPY}
  46         ARGS --strip-unneeded -O binary -R .sram -R .eeprom -R .fwdsc carl9170.elf carl9170.bin
  47         TARGET firmware
  48         OUTPUTS carl9170.bin)
  49
  50 add_custom_command(
  51         SOURCE carl9170.elf
  52         COMMAND ${OBJCOPY}
  53         ARGS --strip-unneeded -O binary -j .fwdsc carl9170.elf carl9170.dsc
  54         TARGET firmware
  55         OUTPUTS carl9170.dsc)
  56
  57 add_custom_command(
  58         SOURCE firmware
  59         TARGET firmware
  60         COMMAND cat
  61         ARGS "carl9170.bin" "carl9170.dsc" > "carl9170.fw"
  62         DEPENDS carl9170.elf carl9170.bin carl9170.dsc
  63         OUTPUTS carl9170.fw)
  64
  65 SET_DIRECTORY_PROPERTIES(
  66         PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "carl9170.fw")