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* remove keyboard-level instances of `MIDI_ENABLE = no` Command: ``` find keyboards/ -type f -name 'rules.mk' -and -not -path '*/keymaps/*' -exec sed -i -e '/^[ #]*MIDI_ENABLE[ \t]*=[ \t]*no/d' {} + ``` Co-Authored-By: Nick Brassel <nick@tzarc.org> * fix case-sensitivity issues on MIDI_ENABLE Change instances of `MIDI_ENABLE = YES` to `MIDI_ENABLE = yes`. Command: ``` find keyboards/ -type f -name 'rules.mk' -and -not -path '*/keymaps/*' -exec sed -i -e 's;MIDI_ENABLE[ \t]*=[ \t]*[Yy][Ee][Ss];MIDI_ENABLE = yes;g' {} + ``` * replace `# MIDI controls` with `# MIDI support` Replace `# MIDI controls` with `# MIDI support` in keyboard-level `rules.mk` files. Command: ``` find keyboards/ -type f -name 'rules.mk' -and -not -path '*/keymaps/*' -exec sed -i -e 's;#[ \t]*MIDI[ \t]*\(controls\|support\).*;# MIDI support;g' {} + ``` * align inline comments Aligns the inline comments to the length used by the QMK AVR rules.mk template. Command: ``` find keyboards/ -type f -name 'rules.mk' -and -not -path '*/keymaps/*' -exec sed -i -e 's;MIDI_ENABLE *= *yes.*;MIDI_ENABLE = yes # MIDI support;g' {} + ``` * remove commented instances of `MIDI_ENABLE` from keyboard `rules.mk` files Commands: ``` find keyboards/ -type f -name 'rules.mk' -and -not -path '*/keymaps/*' -exec sed -i -e 's;#\([ \t]*MIDI_ENABLE\) = yes; \1 = no ;' {} + find keyboards/ -type f -name 'rules.mk' -and -not -path '*/keymaps/*' -exec sed -i -e 's;^\([ \t]*\)\(MIDI_ENABLE = no\);\2\1;' {} + find keyboards/ -type f -name 'rules.mk' -and -not -path '*/keymaps/*' -exec sed -i -e '/^[ #]\+MIDI_ENABLE *= *no/d' {} + ``` * remove MIDI configuration boilerplate from keyboard config.h files Co-authored-by: Nick Brassel <nick@tzarc.org> |
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.. | ||
keymaps | ||
config.h | ||
ibm_terminal.c | ||
ibm_terminal.h | ||
info.json | ||
led.c | ||
matrix.c | ||
readme.md | ||
rules.mk |
Keyboard converter for IBM terminal keyboard
This is a port of TMK's converter/terminal_usb to QMK.
It supports PS/2 Scan Code Set 3 and runs on USB AVR chips such like PJRC Teensy. I tested the converter on ATMega32U4 with 1392595(102keys) and 6110345(122keys).
Source code: https://github.com/qmk/qmk_firmware.git
Article: http://geekhack.org/index.php?topic=27272.0
Connection
Keyboard | ATMega32U4 |
---|---|
Data | PD2 |
Clock | PD5 |
And VCC and GND, of course. See Resource section for keyboard connector pin assign.
Build
git clone https://github.com/qmk/qmk_firmware.git
cd qmk_firmware
make converter/ibm_terminal:default
Resource
- Soarer's Converter: http://geekhack.org/index.php?topic=17458.0
- 102keys(1392595): http://geekhack.org/index.php?topic=10737.0
- 122keys(1390876): http://www.seasip.info/VintagePC/ibm_1390876.html
- KbdBabel: http://www.kbdbabel.org/
- RJ45 Connector: http://www.kbdbabel.org/conn/kbd_connector_ibmterm.png
- DIN Connector: http://www.kbdbabel.org/conn/kbd_connector_ibm3179_318x_319x.png
- WinAVR: http://winavr.sourceforge.net/