Keyboard firmwares for Atmel AVR and Cortex-M
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Makefile 4.4KB

8 months ago
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  1. #----------------------------------------------------------------------------
  2. # On command line:
  3. #
  4. # make all = Make software.
  5. #
  6. # make clean = Clean out built project files.
  7. #
  8. # make coff = Convert ELF to AVR COFF.
  9. #
  10. # make extcoff = Convert ELF to AVR Extended COFF.
  11. #
  12. # make program = Download the hex file to the device.
  13. # Please customize your programmer settings(PROGRAM_CMD)
  14. #
  15. # make teensy = Download the hex file to the device, using teensy_loader_cli.
  16. # (must have teensy_loader_cli installed).
  17. #
  18. # make dfu = Download the hex file to the device, using dfu-programmer (must
  19. # have dfu-programmer installed).
  20. #
  21. # make flip = Download the hex file to the device, using Atmel FLIP (must
  22. # have Atmel FLIP installed).
  23. #
  24. # make dfu-ee = Download the eeprom file to the device, using dfu-programmer
  25. # (must have dfu-programmer installed).
  26. #
  27. # make flip-ee = Download the eeprom file to the device, using Atmel FLIP
  28. # (must have Atmel FLIP installed).
  29. #
  30. # make debug = Start either simulavr or avarice as specified for debugging,
  31. # with avr-gdb or avr-insight as the front end for debugging.
  32. #
  33. # make filename.s = Just compile filename.c into the assembler code only.
  34. #
  35. # make filename.i = Create a preprocessed source file for use in submitting
  36. # bug reports to the GCC project.
  37. #
  38. # To rebuild project do "make clean" then "make all".
  39. #----------------------------------------------------------------------------
  40. # Target file name (without extension).
  41. TARGET = iota
  42. # Directory common source filess exist
  43. TMK_DIR = ../../tmk_core
  44. # Directory keyboard dependent files exist
  45. TARGET_DIR = .
  46. # project specific files
  47. SRC = matrix.c \
  48. led.c
  49. ifdef KEYMAP
  50. SRC := keymap_$(KEYMAP).c $(SRC)
  51. else
  52. SRC := keymap_iota.c $(SRC)
  53. endif
  54. CONFIG_H = config.h
  55. # MCU name
  56. #MCU = at90usb1287
  57. MCU = atmega32u4
  58. # Processor frequency.
  59. # This will define a symbol, F_CPU, in all source code files equal to the
  60. # processor frequency in Hz. You can then use this symbol in your source code to
  61. # calculate timings. Do NOT tack on a 'UL' at the end, this will be done
  62. # automatically to create a 32-bit value in your source code.
  63. #
  64. # This will be an integer division of F_USB below, as it is sourced by
  65. # F_USB after it has run through any CPU prescalers. Note that this value
  66. # does not *change* the processor frequency - it should merely be updated to
  67. # reflect the processor speed set externally so that the code can use accurate
  68. # software delays.
  69. F_CPU = 16000000
  70. #
  71. # LUFA specific
  72. #
  73. # Target architecture (see library "Board Types" documentation).
  74. ARCH = AVR8
  75. # Input clock frequency.
  76. # This will define a symbol, F_USB, in all source code files equal to the
  77. # input clock frequency (before any prescaling is performed) in Hz. This value may
  78. # differ from F_CPU if prescaling is used on the latter, and is required as the
  79. # raw input clock is fed directly to the PLL sections of the AVR for high speed
  80. # clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
  81. # at the end, this will be done automatically to create a 32-bit value in your
  82. # source code.
  83. #
  84. # If no clock division is performed on the input clock inside the AVR (via the
  85. # CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
  86. F_USB = $(F_CPU)
  87. # Interrupt driven control endpoint task(+60)
  88. OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
  89. # Boot Section Size in *bytes*
  90. # Teensy halfKay 512
  91. # Teensy++ halfKay 1024
  92. # Atmel DFU loader 4096
  93. # LUFA bootloader 4096
  94. # USBaspLoader 2048
  95. OPT_DEFS += -DBOOTLOADER_SIZE=4096
  96. # Build Options
  97. # comment out to disable the options.
  98. #
  99. BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000)
  100. MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
  101. EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
  102. CONSOLE_ENABLE = yes # Console for debug(+400)
  103. COMMAND_ENABLE = yes # Commands for debug and configuration
  104. #SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
  105. NKRO_ENABLE = yes # USB Nkey Rollover - not yet supported in LUFA
  106. # Optimize size but this may cause error "relocation truncated to fit"
  107. #EXTRALDFLAGS = -Wl,--relax
  108. # Search Path
  109. VPATH += $(TARGET_DIR)
  110. VPATH += $(TMK_DIR)
  111. include $(TMK_DIR)/protocol/lufa.mk
  112. include $(TMK_DIR)/common.mk
  113. include $(TMK_DIR)/rules.mk