CMakeLists.txt

   1 ###| CMAKE Kiibohd Controller |###
   2 #
   3 # Jacob Alexander 2011-2013
   4 # Due to this file's usefulness:
   5 #
   6 # Released into the Public Domain
   7 #
   8 ###
   9
  10 #| Windows / Cygwin Compatibility options
  11 set( CMAKE_LEGACY_CYGWIN_WIN32 0 )
  12 set( CMAKE_USE_RELATIVE_PATHS  1 )
  13
  14 #| Add Dependency Macro
  15 include( AddFileDependencies )
  16
  17
  18
  19 ###
  20 # Compiler Family
  21 #
  22
  23 #| Specify the compiler family to use
  24 #| Currently only supports AVR and ARM
  25 #| "avr"       # Teensy   1.0
  26 #| "avr"       # Teensy   2.0
  27 #| "avr"       # Teensy++ 1.0
  28 #| "avr"       # Teensy++ 2.0
  29 #| "arm"       # Teensy   3.0
  30 set( COMPILER_FAMILY "arm" )
  31 #set( COMPILER_FAMILY "avr" )
  32
  33 message( STATUS "Compiler Family:" )
  34 message( "${COMPILER_FAMILY}" )
  35
  36
  37
  38 #| Load the compiler family specific configurations
  39 include( ${COMPILER_FAMILY}.cmake )
  40
  41
  42
  43 ###
  44 # Project Description
  45 #
  46
  47 #| Project
  48 project( kiibohd_controller )
  49
  50 #| Target Name (output name)
  51 set( TARGET kiibohd )
  52
  53 #| General Settings
  54 cmake_minimum_required( VERSION 2.8 )
  55
  56
  57
  58 ###
  59 # Source Defines
  60 #
  61
  62 #| Sources (see setup.h for configuring in/away code blocks or other complete modules)
  63 #| XXX Not set here in this project, see setup.cmake
  64 #set( SRCS ./main.c )
  65
  66 #| Instead, include the module source selector
  67 include( setup.cmake )
  68 set( SRCS
  69         main.c
  70         ${COMPILER_SRCS}
  71         ${SCAN_SRCS}
  72         ${MACRO_SRCS}
  73         ${USB_SRCS}
  74         ${DEBUG_SRCS}
  75 )
  76
  77
  78
  79 ###
  80 # Build Targets
  81 #
  82
  83 #| Create the .ELF file
  84 set( TARGET_ELF ${TARGET}.elf )
  85 add_executable( ${TARGET_ELF} ${SRCS} )
  86
  87
  88 #| .ELF Properties
  89 set_target_properties( ${TARGET_ELF} PROPERTIES
  90         LINK_FLAGS ${LINKER_FLAGS}
  91         SUFFIX ""                               # XXX Force Windows to keep the .exe off
  92 )
  93
  94
  95 #| Convert the .ELF into a .HEX to load onto the Teensy
  96 set( TARGET_HEX ${TARGET}.hex )
  97 add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
  98         COMMAND ${OBJCOPY} ${HEX_FLAGS} ${TARGET_ELF} ${TARGET_HEX}
  99         COMMENT "Creating load file for Flash:  ${TARGET_HEX}"
 100 )
 101
 102
 103 #| Generate the Extended .LSS
 104 set( TARGET_LSS ${TARGET}.lss )
 105 add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
 106         COMMAND ${OBJDUMP} ${LSS_FLAGS} ${TARGET_ELF} > ${TARGET_LSS}
 107         COMMENT "Creating Extended Listing:     ${TARGET_LSS}"
 108 )
 109
 110
 111 #| Generate the Symbol Table .SYM
 112 set( TARGET_SYM ${TARGET}.sym )
 113 add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
 114         COMMAND ${NM} -n ${TARGET_ELF} > ${TARGET_SYM}
 115         COMMENT "Creating Symbol Table:         ${TARGET_SYM}"
 116 )
 117
 118
 119
 120 ###
 121 # Size Information
 122 #
 123
 124 #| After Changes Size Information
 125 add_custom_target( SizeAfter ALL ${SIZE} --target=${FORMAT} ${TARGET_HEX} ${TARGET_ELF}
 126         DEPENDS ${TARGET_ELF}
 127         COMMENT "Size after generation:"
 128 )
 129
 130
 131
 132 ###
 133 # Setup Loader Script
 134 #
 135
 136 #| Provides the user with the correct teensy-loader-cli command for the built .HEX file
 137 #| teensy-loader-cli must be in the user's path
 138 if( ${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR ${CMAKE_SYSTEM_NAME} MATCHES "Darwin" )
 139         configure_file( LoadFile/bash load )
 140 endif( ${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR ${CMAKE_SYSTEM_NAME} MATCHES "Darwin" )
 141
 142 #| TODO Windows
 143 if( ${CMAKE_SYSTEM_NAME} MATCHES "Windows" )
 144         configure_file( LoadFile/bash load )
 145 endif( ${CMAKE_SYSTEM_NAME} MATCHES "Windows" )
 146