qmk_sweep_skeletyl/keyboards/duck/eagle_viper/v2/readme.md

# Duck Eagle/Viper V2

Non-official firmware for custom Korean keyboard with 60% key layout made by Duck. Group buy was run November 2016 via [geekhack](https://geekhack.org/index.php?topic=86087.0) with 100 keyboards total. Newest version is the [Eagle/Viper V2](http://duck0113.tistory.com/127).

* Keyboard Maintainer: [MechMerlin](https://github.com/mechmerlin)
* Hardware Supported: Duck Eagle/Viper PCB Ver 2.0, Atmega32u4
* Hardware Availability: Wait until GB of the next revision

Make example for this keyboard (after setting up your build environment):

    make duck/eagle_viper/v2:default

**Reset Key:** To put the Eagle/Viper V2 into reset, hold caps lock key (`K2A`) while plugging in.

See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).

## Hardware Notes

The Duck Eagle/Viper V2 PCB consists of:

### Microchips
2 74HC237D 3-to-8 line decoders
1 Atmega32u4 microcontroller
2 WS2811 LED controller

## Notes
Thanks to Ralf Schmitt for previous implementations in his [TMK fork](https://github.com/xauser/tmk_keyboard/tree/xauser/) and few helping words.

Based heavily on Rasmus Schults [Duck Lightsaver QMK Port](https://github.com/qmk/qmk_firmware/tree/master/keyboards/lightsaver)

Special thanks to profanum429 for debugging help and contributions to support the Viper and LED indicators.
Duck Eagle/Viper V2 support (#2216) * Preliminary support for Duck Eagle/Viper V2 60% board. This is a copy of the octagon/v2 with things changed to reach a compiling state * Get a 60% keymap compiling, this might not be what the eagle/viper really supports * Update readme to point to correct GeekHack link * Get keymap working on a Duck Eagle * Add code submitted by profanum429 - Add HHKB style top row to v2.h - Modify read_rows function to take into accout the caps lock firmware key - Modify default keymap to match the new v2.h - Adjust readmes * Fix bug related to col 0 not working * Add keymap for mechmerlin * Add profanum429's viper hhkb layout * Add visual representation for mechmerlin layout Add navigation keys to keymap * Add a better visual representation to the mechmerlin keymap * Add profanum429's Viper layout! * Updated profanum429 keymap to match a full HHKB Enabled media keys in rules.mk * Revert "Updated profanum429 keymap to match a full HHKB" This reverts commit ed914160d7e27e6412d2c7c5c1c4fa0a04838667. * Fix default keymap for Eagle * Enable extra keys for audio control support * Modified timings in indicator_leds to accomodate the WS2811S chips on the Eagle/Viper2 PCBs at 800kHz with a 16mHz clock Modified the backlight settings to not interfere with the default RGB underglow code from QMK Modified the order of the LEDs in the LED status bar at the top of the Eagle/Viper2 PCBs (3,2,1,6,5,4,8,7 order) * Cleaned up indicator code to remove unused functions as the RGB underglow uses the default driver provided by QMK Commented out backlighting code in v2.c * update readmes to reflect profanum's awesome contributions and fix typo in make instructions * Remove custom RGB logic and just rely on QMK RGB underglow. We'll leave the backlighting in place for now 2018-01-03 18:17:09 +01:00			`# Duck Eagle/Viper V2`

Duck Eagle/Viper V2 Refactor (#13828) 2021-07-31 22:12:49 +02:00			`Non-official firmware for custom Korean keyboard with 60% key layout made by Duck. Group buy was run November 2016 via [geekhack](https://geekhack.org/index.php?topic=86087.0) with 100 keyboards total. Newest version is the [Eagle/Viper V2](http://duck0113.tistory.com/127).`
Duck Eagle/Viper V2 support (#2216) * Preliminary support for Duck Eagle/Viper V2 60% board. This is a copy of the octagon/v2 with things changed to reach a compiling state * Get a 60% keymap compiling, this might not be what the eagle/viper really supports * Update readme to point to correct GeekHack link * Get keymap working on a Duck Eagle * Add code submitted by profanum429 - Add HHKB style top row to v2.h - Modify read_rows function to take into accout the caps lock firmware key - Modify default keymap to match the new v2.h - Adjust readmes * Fix bug related to col 0 not working * Add keymap for mechmerlin * Add profanum429's viper hhkb layout * Add visual representation for mechmerlin layout Add navigation keys to keymap * Add a better visual representation to the mechmerlin keymap * Add profanum429's Viper layout! * Updated profanum429 keymap to match a full HHKB Enabled media keys in rules.mk * Revert "Updated profanum429 keymap to match a full HHKB" This reverts commit ed914160d7e27e6412d2c7c5c1c4fa0a04838667. * Fix default keymap for Eagle * Enable extra keys for audio control support * Modified timings in indicator_leds to accomodate the WS2811S chips on the Eagle/Viper2 PCBs at 800kHz with a 16mHz clock Modified the backlight settings to not interfere with the default RGB underglow code from QMK Modified the order of the LEDs in the LED status bar at the top of the Eagle/Viper2 PCBs (3,2,1,6,5,4,8,7 order) * Cleaned up indicator code to remove unused functions as the RGB underglow uses the default driver provided by QMK Commented out backlighting code in v2.c * update readmes to reflect profanum's awesome contributions and fix typo in make instructions * Remove custom RGB logic and just rely on QMK RGB underglow. We'll leave the backlighting in place for now 2018-01-03 18:17:09 +01:00
Duck Eagle/Viper V2 Refactor (#13828) 2021-07-31 22:12:49 +02:00			`* Keyboard Maintainer: [MechMerlin](https://github.com/mechmerlin)`
			`* Hardware Supported: Duck Eagle/Viper PCB Ver 2.0, Atmega32u4`
			`* Hardware Availability: Wait until GB of the next revision`
Duck Eagle/Viper V2 support (#2216) * Preliminary support for Duck Eagle/Viper V2 60% board. This is a copy of the octagon/v2 with things changed to reach a compiling state * Get a 60% keymap compiling, this might not be what the eagle/viper really supports * Update readme to point to correct GeekHack link * Get keymap working on a Duck Eagle * Add code submitted by profanum429 - Add HHKB style top row to v2.h - Modify read_rows function to take into accout the caps lock firmware key - Modify default keymap to match the new v2.h - Adjust readmes * Fix bug related to col 0 not working * Add keymap for mechmerlin * Add profanum429's viper hhkb layout * Add visual representation for mechmerlin layout Add navigation keys to keymap * Add a better visual representation to the mechmerlin keymap * Add profanum429's Viper layout! * Updated profanum429 keymap to match a full HHKB Enabled media keys in rules.mk * Revert "Updated profanum429 keymap to match a full HHKB" This reverts commit ed914160d7e27e6412d2c7c5c1c4fa0a04838667. * Fix default keymap for Eagle * Enable extra keys for audio control support * Modified timings in indicator_leds to accomodate the WS2811S chips on the Eagle/Viper2 PCBs at 800kHz with a 16mHz clock Modified the backlight settings to not interfere with the default RGB underglow code from QMK Modified the order of the LEDs in the LED status bar at the top of the Eagle/Viper2 PCBs (3,2,1,6,5,4,8,7 order) * Cleaned up indicator code to remove unused functions as the RGB underglow uses the default driver provided by QMK Commented out backlighting code in v2.c * update readmes to reflect profanum's awesome contributions and fix typo in make instructions * Remove custom RGB logic and just rely on QMK RGB underglow. We'll leave the backlighting in place for now 2018-01-03 18:17:09 +01:00
			`Make example for this keyboard (after setting up your build environment):`

Duck Eagle/Viper V2 Refactor (#13828) 2021-07-31 22:12:49 +02:00			`make duck/eagle_viper/v2:default`
Duck Eagle/Viper V2 support (#2216) * Preliminary support for Duck Eagle/Viper V2 60% board. This is a copy of the octagon/v2 with things changed to reach a compiling state * Get a 60% keymap compiling, this might not be what the eagle/viper really supports * Update readme to point to correct GeekHack link * Get keymap working on a Duck Eagle * Add code submitted by profanum429 - Add HHKB style top row to v2.h - Modify read_rows function to take into accout the caps lock firmware key - Modify default keymap to match the new v2.h - Adjust readmes * Fix bug related to col 0 not working * Add keymap for mechmerlin * Add profanum429's viper hhkb layout * Add visual representation for mechmerlin layout Add navigation keys to keymap * Add a better visual representation to the mechmerlin keymap * Add profanum429's Viper layout! * Updated profanum429 keymap to match a full HHKB Enabled media keys in rules.mk * Revert "Updated profanum429 keymap to match a full HHKB" This reverts commit ed914160d7e27e6412d2c7c5c1c4fa0a04838667. * Fix default keymap for Eagle * Enable extra keys for audio control support * Modified timings in indicator_leds to accomodate the WS2811S chips on the Eagle/Viper2 PCBs at 800kHz with a 16mHz clock Modified the backlight settings to not interfere with the default RGB underglow code from QMK Modified the order of the LEDs in the LED status bar at the top of the Eagle/Viper2 PCBs (3,2,1,6,5,4,8,7 order) * Cleaned up indicator code to remove unused functions as the RGB underglow uses the default driver provided by QMK Commented out backlighting code in v2.c * update readmes to reflect profanum's awesome contributions and fix typo in make instructions * Remove custom RGB logic and just rely on QMK RGB underglow. We'll leave the backlighting in place for now 2018-01-03 18:17:09 +01:00
Duck Eagle/Viper V2 Refactor (#13828) 2021-07-31 22:12:49 +02:00			Reset Key: To put the Eagle/Viper V2 into reset, hold caps lock key (`K2A`) while plugging in.
[Keyboard] Small Refactor of Duck boards (#5521) * first [ass at pulling out common duck library functions * use new library in jetfire * use new library in duck lightsaver * use new library in octagon v2 * put Device into the library * refactor send_value * refactor send_value and send_color * use pragma once * use pragma once * use pragma once * use pragma once * rename backlight_led to indicator_leds to match with other duck boards * rename enum * make #define names consistent * rename ducklib to duck_led * update rules.mk ?= to = * put rgb in the correct order * add debounce debugging printouts * turn on bootmagic lite and set it to the top left most key commonly programmed as Escape * add reset key documentation * fix that typo * Update keyboards/duck/duck_led/duck_led.c Co-Authored-By: mechmerlin <30334081+mechmerlin@users.noreply.github.com> * include the correct library 2019-04-03 19:17:25 +02:00
[Keyboard] Eagle/Viper V2 Cleanups (#5709) * cleanup matrix of unused row and column, and add more documentation * update matrix notes * update readmes * update readmes * fix comments E2 to E3 2019-04-26 20:21:40 +02:00			`See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).`
Duck Eagle/Viper V2 support (#2216) * Preliminary support for Duck Eagle/Viper V2 60% board. This is a copy of the octagon/v2 with things changed to reach a compiling state * Get a 60% keymap compiling, this might not be what the eagle/viper really supports * Update readme to point to correct GeekHack link * Get keymap working on a Duck Eagle * Add code submitted by profanum429 - Add HHKB style top row to v2.h - Modify read_rows function to take into accout the caps lock firmware key - Modify default keymap to match the new v2.h - Adjust readmes * Fix bug related to col 0 not working * Add keymap for mechmerlin * Add profanum429's viper hhkb layout * Add visual representation for mechmerlin layout Add navigation keys to keymap * Add a better visual representation to the mechmerlin keymap * Add profanum429's Viper layout! * Updated profanum429 keymap to match a full HHKB Enabled media keys in rules.mk * Revert "Updated profanum429 keymap to match a full HHKB" This reverts commit ed914160d7e27e6412d2c7c5c1c4fa0a04838667. * Fix default keymap for Eagle * Enable extra keys for audio control support * Modified timings in indicator_leds to accomodate the WS2811S chips on the Eagle/Viper2 PCBs at 800kHz with a 16mHz clock Modified the backlight settings to not interfere with the default RGB underglow code from QMK Modified the order of the LEDs in the LED status bar at the top of the Eagle/Viper2 PCBs (3,2,1,6,5,4,8,7 order) * Cleaned up indicator code to remove unused functions as the RGB underglow uses the default driver provided by QMK Commented out backlighting code in v2.c * update readmes to reflect profanum's awesome contributions and fix typo in make instructions * Remove custom RGB logic and just rely on QMK RGB underglow. We'll leave the backlighting in place for now 2018-01-03 18:17:09 +01:00
			`## Hardware Notes`

			`The Duck Eagle/Viper V2 PCB consists of:`

			`### Microchips`
			`2 74HC237D 3-to-8 line decoders`
			`1 Atmega32u4 microcontroller`
			`2 WS2811 LED controller`

			`## Notes`
			`Thanks to Ralf Schmitt for previous implementations in his [TMK fork](https://github.com/xauser/tmk_keyboard/tree/xauser/) and few helping words.`

			`Based heavily on Rasmus Schults [Duck Lightsaver QMK Port](https://github.com/qmk/qmk_firmware/tree/master/keyboards/lightsaver)`

			`Special thanks to profanum429 for debugging help and contributions to support the Viper and LED indicators.`