rtconfig.py 3.1 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113
  1. # toolchains options
  2. ARCH='arm'
  3. CPU='cortex-m3'
  4. CROSS_TOOL='gcc'
  5. # cross_tool provides the cross compiler
  6. # EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
  7. if CROSS_TOOL == 'gcc':
  8. PLATFORM = 'gcc'
  9. EXEC_PATH = '/media/workspace/arm-2011.03/bin'
  10. elif CROSS_TOOL == 'keil':
  11. PLATFORM = 'armcc'
  12. EXEC_PATH = 'C:/Keil'
  13. elif CROSS_TOOL == 'iar':
  14. PLATFORM = 'iar'
  15. IAR_PATH = 'C:\Program Files\IAR Systems\Embedded Workbench 6.0 Evaluation'
  16. BUILD = 'debug'
  17. if PLATFORM == 'gcc':
  18. # toolchains
  19. PREFIX = 'arm-none-eabi-'
  20. CC = PREFIX + 'gcc'
  21. AS = PREFIX + 'gcc'
  22. AR = PREFIX + 'ar'
  23. LINK = PREFIX + 'gcc'
  24. TARGET_EXT = 'axf'
  25. SIZE = PREFIX + 'size'
  26. OBJDUMP = PREFIX + 'objdump'
  27. OBJCPY = PREFIX + 'objcopy'
  28. DEVICE = ' -mcpu=cortex-m3 -mthumb -ffunction-sections -fdata-sections'
  29. CFLAGS = DEVICE
  30. AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
  31. LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread-fm3.map,-cref,-u,Reset_Handler -T fm3_rom.ld'
  32. CPATH = ''
  33. LPATH = ''
  34. if BUILD == 'debug':
  35. CFLAGS += ' -O0 -gdwarf-2'
  36. AFLAGS += ' -gdwarf-2'
  37. else:
  38. CFLAGS += ' -O2'
  39. POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
  40. elif PLATFORM == 'armcc':
  41. # toolchains
  42. CC = 'armcc'
  43. AS = 'armasm'
  44. AR = 'armar'
  45. LINK = 'armlink'
  46. TARGET_EXT = 'axf'
  47. DEVICE = ' --device DARMSTM'
  48. CFLAGS = DEVICE + ' --apcs=interwork'
  49. AFLAGS = DEVICE
  50. LFLAGS = DEVICE + ' --info sizes --info totals --info unused --info veneers --list rtthread-stm32.map --scatter stm32_rom.sct'
  51. CFLAGS += ' -I' + EXEC_PATH + '/ARM/RV31/INC'
  52. LFLAGS += ' --libpath ' + EXEC_PATH + '/ARM/RV31/LIB'
  53. EXEC_PATH += '/arm/bin40/'
  54. if BUILD == 'debug':
  55. CFLAGS += ' -g -O0'
  56. AFLAGS += ' -g'
  57. else:
  58. CFLAGS += ' -O2'
  59. POST_ACTION = 'fromelf --bin $TARGET --output rtthread.bin \nfromelf -z $TARGET'
  60. elif PLATFORM == 'iar':
  61. # toolchains
  62. CC = 'iccarm'
  63. AS = 'iasmarm'
  64. AR = 'iarchive'
  65. LINK = 'ilinkarm'
  66. TARGET_EXT = 'out'
  67. CFLAGS = ''
  68. CFLAGS += ' --diag_suppress Pa050'
  69. CFLAGS += ' --no_cse'
  70. CFLAGS += ' --no_unroll'
  71. CFLAGS += ' --no_inline'
  72. CFLAGS += ' --no_code_motion'
  73. CFLAGS += ' --no_tbaa'
  74. CFLAGS += ' --no_clustering'
  75. CFLAGS += ' --no_scheduling'
  76. CFLAGS += ' --debug'
  77. CFLAGS += ' --endian=little'
  78. CFLAGS += ' --cpu=Cortex-M3'
  79. CFLAGS += ' -e'
  80. CFLAGS += ' --fpu=None'
  81. CFLAGS += ' --dlib_config "' + IAR_PATH + '/arm/INC/c/DLib_Config_Normal.h"'
  82. CFLAGS += ' -Ol'
  83. CFLAGS += ' --use_c++_inline'
  84. AFLAGS = ''
  85. AFLAGS += ' -s+'
  86. AFLAGS += ' -w+'
  87. AFLAGS += ' -r'
  88. AFLAGS += ' --cpu Cortex-M3'
  89. AFLAGS += ' --fpu None'
  90. AFLAGS += ' -I"' + IAR_PATH + '/arm/INC"'
  91. LFLAGS = ' --config mb9bf506.icf'
  92. LFLAGS += ' --semihosting'
  93. LFLAGS += ' --entry __iar_program_start'
  94. EXEC_PATH = IAR_PATH + '/arm/bin/'
  95. POST_ACTION = 'ielftool.exe --srec --verbose $TARGET rtthread.srec'