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| author | IBNobody <ibnobody@gmail.com> | 2016-06-11 13:28:27 -0500 |
|---|---|---|
| committer | IBNobody <ibnobody@gmail.com> | 2016-06-11 13:28:27 -0500 |
| commit | 50621a2e6a7d03add0c202e5b2698338c7fbbf5b (patch) | |
| tree | d6f002712c22e8cf4523e04a9da889c7ec379d6b /keyboard/infinity/README | |
| parent | 26277dbdf40ba7247981361c956ea44c92bf76ea (diff) | |
| parent | d9e4dad0a828a8a904f44dda090a4d6d08fe2948 (diff) | |
Merge remote-tracking branch 'remotes/jackhumbert/master'
Diffstat (limited to 'keyboard/infinity/README')
| -rw-r--r-- | keyboard/infinity/README | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/keyboard/infinity/README b/keyboard/infinity/README deleted file mode 100644 index 53d1c91737..0000000000 --- a/keyboard/infinity/README +++ /dev/null @@ -1,81 +0,0 @@ -Infinity -======== -Massdrop Infinity Keyboard: -https://www.massdrop.com/buy/infinity-keyboard-kit - -kiibohd controller(MD1): -https://github.com/kiibohd/controller - -DFU bootloader: -https://github.com/kiibohd/controller/tree/master/Bootloader - -Program with bootloader: - $ dfu-util -D kiibohd.dfu.bin - -Pinout: -https://github.com/kiibohd/controller/blob/master/Scan/MD1/pinout - -MCHCK compatible: -https://mchck.org/about/ - -MCU Freescale MK20DX128VLF5 48-QFP: -http://cache.freescale.com/files/32bit/doc/data_sheet/K20P48M50SF0.pdf - - - -Pin Usage -========= -Key Matrix: - Strobe(output high): PTB0 PTB1 PTB2 PTB3 PTB16 PTB17 PTC4 PTC5 PTD0 - Sense(input with pull-down): PTD1 PTD2 PTD3 PTD4 PTD5 PTD6 PTD7 - - -SWD pinout: - SWD_CLK(PTA0) SWD_DIO(PTA3) - SWD pins are placed next to reset button; SWD_CLK, SWD_DIO, GND, VCC from top. - Note that RESET is also needed to get full control with OpenOCD. - -LED: - PTA19(turns on with output high) - - - -Memory map -========== -kiibohd bootloader: Lib/mk20dx128vlf5.bootloader.ld -0x0000_0000 +-------------------+ -----------------+---------------+ Vector table - | .vectors | ------------. | StackPointer0 | of Bootloader - | .startup | \ | ResetHandler1 | - | .rodata | `--+---------------+ 0xF8 -0x0000_0400 | .flashconfig(0x10)| - _0410 | .text | - | .init | -0x0000_1000 +-------------------+ -----------------+---------------+ Vector table - | _app_rom | ------------. | | of App - | | \ | | - | | `--+---------------+ - | | - ~ ~ - | | -0x07FF_FFFF +-------------------+ 128KB - - -0x1FFF_E000 +-------------------+ -----------------+---------------+ Vector table - _E0F8 | | ------------. | | of App(copied) - | | \ | | - | | `--+---------------+ mbed NVIC - | | - | RAM | - | 8KB| -0x2000_0000 +-------------------+ - | | - | | - | | - | | - | RAM | - | 8KB| -0x2000_2000 +-------------------+ _estack - - - - |