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1 | # MCU name |
2 | MCU = atmega32u4 |
3 | |
4 | # Processor frequency. |
5 | # This will define a symbol, F_CPU, in all source code files equal to the |
6 | # processor frequency in Hz. You can then use this symbol in your source code to |
7 | # calculate timings. Do NOT tack on a 'UL' at the end, this will be done |
8 | # automatically to create a 32-bit value in your source code. |
9 | # |
10 | # This will be an integer division of F_USB below, as it is sourced by |
11 | # F_USB after it has run through any CPU prescalers. Note that this value |
12 | # does not *change* the processor frequency - it should merely be updated to |
13 | # reflect the processor speed set externally so that the code can use accurate |
14 | # software delays. |
15 | F_CPU = 16000000 |
16 | |
17 | # |
18 | # LUFA specific |
19 | # |
20 | # Target architecture (see library "Board Types" documentation). |
21 | ARCH = AVR8 |
22 | |
23 | # Input clock frequency. |
24 | # This will define a symbol, F_USB, in all source code files equal to the |
25 | # input clock frequency (before any prescaling is performed) in Hz. This value may |
26 | # differ from F_CPU if prescaling is used on the latter, and is required as the |
27 | # raw input clock is fed directly to the PLL sections of the AVR for high speed |
28 | # clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' |
29 | # at the end, this will be done automatically to create a 32-bit value in your |
30 | # source code. |
31 | # |
32 | # If no clock division is performed on the input clock inside the AVR (via the |
33 | # CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. |
34 | F_USB = $(F_CPU) |
35 | |
36 | # Interrupt driven control endpoint task(+60) |
37 | OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT |
38 | |
39 | |
40 | # Boot Section Size in *bytes* |
41 | OPT_DEFS += -DBOOTLOADER_SIZE=4096 |
42 | |
43 | |
44 | # Build Options |
45 | # comment out to disable the options. |
46 | # |
47 | BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000) |
48 | MOUSEKEY_ENABLE = yes # Mouse keys(+4700) |
49 | EXTRAKEY_ENABLE = yes # Audio control and System control(+450) |
50 | CONSOLE_ENABLE = no # Console for debug(+400) |
51 | COMMAND_ENABLE = no # Commands for debug and configuration |
52 | SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend |
53 | NKRO_ENABLE = yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work |
54 | BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality |
55 | AUDIO_ENABLE = no |
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56 | RGBLIGHT_ENABLE = no |
57 | |
58 | LAYOUTS = ortho_5x4 |