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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 ed914160d7.

* 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
pull/2218/head
MechMerlin 6 years ago
committed by Jack Humbert
parent
9cb1d36974
commit
cbc5de67be
18 changed files with 788 additions and 0 deletions
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  1. +1
    -0
      keyboards/eagle_viper/eagle_viper.c
  2. +10
    -0
      keyboards/eagle_viper/eagle_viper.h
  3. +12
    -0
      keyboards/eagle_viper/readme.md
  4. +1
    -0
      keyboards/eagle_viper/rules.mk
  5. +54
    -0
      keyboards/eagle_viper/v2/config.h
  6. +89
    -0
      keyboards/eagle_viper/v2/indicator_leds.c
  7. +2
    -0
      keyboards/eagle_viper/v2/indicator_leds.h
  8. +37
    -0
      keyboards/eagle_viper/v2/keymaps/default/keymap.c
  9. +10
    -0
      keyboards/eagle_viper/v2/keymaps/default/readme.md
  10. +44
    -0
      keyboards/eagle_viper/v2/keymaps/mechmerlin/keymap.c
  11. +15
    -0
      keyboards/eagle_viper/v2/keymaps/mechmerlin/readme.md
  12. +40
    -0
      keyboards/eagle_viper/v2/keymaps/profanum429/keymap.c
  13. +5
    -0
      keyboards/eagle_viper/v2/keymaps/profanum429/readme.md
  14. +266
    -0
      keyboards/eagle_viper/v2/matrix.c
  15. +30
    -0
      keyboards/eagle_viper/v2/readme.md
  16. +72
    -0
      keyboards/eagle_viper/v2/rules.mk
  17. +66
    -0
      keyboards/eagle_viper/v2/v2.c
  18. +34
    -0
      keyboards/eagle_viper/v2/v2.h

+ 1
- 0
keyboards/eagle_viper/eagle_viper.c View File

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#include "eagle_viper.h"

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keyboards/eagle_viper/eagle_viper.h View File

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#ifndef EAGLE_VIPER_H
#define EAGLE_VIPER_H
#include "quantum.h"
#ifdef KEYBOARD_eagle_viper_v2
#include "v2.h"
#endif
#endif

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keyboards/eagle_viper/readme.md View File

@ -0,0 +1,12 @@
# Duck Eagle/Viper
Non official firmware for custom Korean keyboard with 60% key layout made by Duck.
See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
Newest version is the [Eagle/Viper V2](http://duck0113.tistory.com/127)
Make example for this keyboard (after setting up your build environment):
make eagle_viper/v2:default

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keyboards/eagle_viper/rules.mk View File

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DEFAULT_FOLDER = eagle_viper/v2

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keyboards/eagle_viper/v2/config.h View File

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/*
Copyright 2017 MechMerlin <mechmerlin@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CONFIG_H
#define CONFIG_H
#include "config_common.h"
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6050
#define DEVICE_VER 0x0104
#define MANUFACTURER Duck
#define PRODUCT Eagle/Viper V2
#define DESCRIPTION 60% Korean custom keyboard
/* key matrix size */
#define MATRIX_ROWS 5
#define MATRIX_COLS 15
#define DIODE_DIRECTION COL2ROW
/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
#define DEBOUNCING_DELAY 5
/* number of backlight levels */
#define BACKLIGHT_LEVELS 1
/* key combination for magic key command */
#define IS_COMMAND() ( \
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
#define RGBLIGHT_ANIMATIONS
#define RGB_DI_PIN D6
#define RGBLED_NUM 17
#define TAPPING_TERM 200
#endif

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keyboards/eagle_viper/v2/indicator_leds.c View File

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/*
Copyright 2017 MechMerlin <mechmerlin@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <avr/interrupt.h>
#include <avr/io.h>
#include <stdbool.h>
#include <util/delay.h>
#include "indicator_leds.h"
#define RES 6000
#define LED_T1H 600
#define LED_T1L 650
#define LED_T0H 250
#define LED_T0L 1000
#define NS_PER_SEC (1000000000L)
#define CYCLES_PER_SEC (F_CPU)
#define NS_PER_CYCLE (NS_PER_SEC / CYCLES_PER_SEC)
#define NS_TO_CYCLES(n) ((n) / NS_PER_CYCLE)
void send_bit_d4(bool bitVal) {
if(bitVal) {
asm volatile (
"sbi %[port], %[bit] \n\t"
".rept %[onCycles] \n\t"
"nop \n\t"
".endr \n\t"
"cbi %[port], %[bit] \n\t"
".rept %[offCycles] \n\t"
"nop \n\t"
".endr \n\t"
::
[port] "I" (_SFR_IO_ADDR(PORTD)),
[bit] "I" (4),
[onCycles] "I" (NS_TO_CYCLES(LED_T1H) - 2),
[offCycles] "I" (NS_TO_CYCLES(LED_T1L) - 2));
} else {
asm volatile (
"sbi %[port], %[bit] \n\t"
".rept %[onCycles] \n\t"
"nop \n\t"
".endr \n\t"
"cbi %[port], %[bit] \n\t"
".rept %[offCycles] \n\t"
"nop \n\t"
".endr \n\t"
::
[port] "I" (_SFR_IO_ADDR(PORTD)),
[bit] "I" (4),
[onCycles] "I" (NS_TO_CYCLES(LED_T0H) - 2),
[offCycles] "I" (NS_TO_CYCLES(LED_T0L) - 2));
}
}
void show(void) {
_delay_us((RES / 1000UL) + 1);
}
void send_value(uint8_t byte) {
for(uint8_t b = 0; b < 8; b++) {
send_bit_d4(byte & 0b10000000);
byte <<= 1;
}
}
// Send the LED indicators to the WS2811S chips
void indicator_leds_set(bool leds[8]) {
uint8_t led_cnt;
cli();
for(led_cnt = 0; led_cnt < 8; led_cnt++)
send_value(leds[led_cnt] ? 255 : 0);
sei();
show();
}

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- 0
keyboards/eagle_viper/v2/indicator_leds.h View File

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void indicator_leds_set(bool leds[8]);
void show(void);

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- 0
keyboards/eagle_viper/v2/keymaps/default/keymap.c View File

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/* Copyright 2017 MechMerlin <mechmerlin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "eagle_viper.h"
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* layer 0: qwerty */
[0] = KEYMAP(\
KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_NO, KC_BSPC,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS,
KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NO, KC_ENT,
KC_LSFT, KC_NO, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_NO,
KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(1), KC_NO, KC_RALT, KC_RGUI, KC_RCTL),
[1] = KEYMAP(\
KC_TRNS, RGB_TOG, RGB_MOD, RGB_VAI, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
};
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
return MACRO_NONE;
};

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keyboards/eagle_viper/v2/keymaps/default/readme.md View File

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# Default Eagle Layout
This is the default implement layout for Duck Eagle V2.
![Duck Eagle V2 Default Layout](https://imgur.com/mWBY3Dc.png)
## Features
* Default QWERTY layer

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keyboards/eagle_viper/v2/keymaps/mechmerlin/keymap.c View File

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/* Copyright 2017 MechMerlin <mechmerlin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "eagle_viper.h"
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* layer 0: qwerty */
[0] = KEYMAP(\
KC_GESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_NO, KC_BSPC,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS,
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NO, KC_ENT,
KC_LSFT, KC_NO, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_NO,
KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(1), KC_NO, KC_RALT, KC_RGUI, KC_RCTL),
[1] = KEYMAP(\
KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_TRNS, KC_DEL,
RGB_TOG, RGB_MOD, RGB_VAI, KC_TRNS, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PGUP, KC_TRNS, KC_TRNS,
KC_CAPS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_HOME, KC_END, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MUTE, KC_VOLD, KC_VOLU, KC_PGDN, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, TG(2), KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
[2] = KEYMAP(\
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_UP, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_NO, KC_LEFT, KC_DOWN, KC_RIGHT),
};
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
return MACRO_NONE;
};

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keyboards/eagle_viper/v2/keymaps/mechmerlin/readme.md View File

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MechMerlin's Duck Eagle V2 Layout
======================
This is the preferred 60% layout used by u/merlin36, host of the MechMerlin YouTube channel.
![Duck Eagle V2 Layout](https://imgur.com/FRcsmJc.png)
## Keymap Notes
- Highly influenced by the KBP V60 and WKL B.Face standard layouts
- Does not support any form of inswitch lighting as Merlin hates them.
- Arrow toggle switch is FN + Space
- Reset is FN + R
### Build
To build this keymap, simply run `make eagle_viper/v2:mechmerlin` from the qmk_firmware directory.

+ 40
- 0
keyboards/eagle_viper/v2/keymaps/profanum429/keymap.c View File

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/* Copyright 2017 MechMerlin <mechmerlin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "eagle_viper.h"
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* layer 0: qwerty */
[0] = KEYMAP(\
KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSLS, KC_GRV,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSPC,
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_NO, KC_ENT,
KC_LSFT, KC_NO, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, MO(1),
KC_NO, KC_LGUI, KC_LALT, KC_SPC, KC_NO, KC_NO, KC_RALT, KC_RGUI, KC_NO),
[1] = KEYMAP(\
KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_INS, KC_DEL,
KC_CAPS, RGB_TOG, RGB_MOD, RGB_VAI, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_PSCR, KC_SLCK, KC_PAUS, KC_UP, KC_TRNS, KC_BSPC,
KC_TRNS, KC_VOLU, KC_VOLD, KC_MUTE, KC_TRNS, KC_TRNS, KC_PAST, KC_PSLS, KC_HOME, KC_PGUP, KC_LEFT, KC_RIGHT, KC_TRNS, KC_ENT,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PPLS, KC_PMNS, KC_END, KC_PGDN, KC_DOWN, KC_TRNS, KC_TRNS,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
};
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
return MACRO_NONE;
};

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keyboards/eagle_viper/v2/keymaps/profanum429/readme.md View File

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# Profanum429 Duck Viper V2 Layout
TODO
## Features
TODO

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keyboards/eagle_viper/v2/matrix.c View File

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/*
Copyright 2017 MechMerlin <mechmerlin@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <util/delay.h>
#include <avr/io.h>
#include <stdio.h>
#include "matrix.h"
#include "util.h"
#include "print.h"
#include "debug.h"
static uint8_t debouncing = DEBOUNCING_DELAY;
/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
static uint8_t read_rows(uint8_t col);
static void init_rows(void);
static void unselect_cols(void);
static void select_col(uint8_t col);
__attribute__ ((weak))
void matrix_init_quantum(void) {
matrix_init_kb();
}
__attribute__ ((weak))
void matrix_scan_quantum(void) {
matrix_scan_kb();
}
__attribute__ ((weak))
void matrix_init_kb(void) {
matrix_init_user();
}
__attribute__ ((weak))
void matrix_scan_kb(void) {
matrix_scan_user();
}
__attribute__ ((weak))
void matrix_init_user(void) {
}
__attribute__ ((weak))
void matrix_scan_user(void) {
}
void backlight_init_ports(void)
{
DDRD |= 0b11010000;
PORTD &= ~0b01010000;
PORTD |= 0b10000000;
DDRB |= 0b00011111;
PORTB &= ~0b00001110;
PORTB |= 0b00010001;
DDRE |= 0b01000000;
PORTE &= ~0b01000000;
}
void matrix_init(void) {
backlight_init_ports();
unselect_cols();
init_rows();
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
matrix[i] = 0;
matrix_debouncing[i] = 0;
}
matrix_init_quantum();
}
uint8_t matrix_scan(void) {
for (uint8_t col = 0; col < MATRIX_COLS; col++) {
select_col(col);
_delay_us(3);
uint8_t rows = read_rows(col);
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
bool prev_bit = matrix_debouncing[row] & ((matrix_row_t)1<<col);
bool curr_bit = rows & (1<<row);
if (prev_bit != curr_bit) {
matrix_debouncing[row] ^= ((matrix_row_t)1<<col);
debouncing = DEBOUNCING_DELAY;
}
}
unselect_cols();
}
if (debouncing) {
if (--debouncing) {
_delay_ms(1);
} else {
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
matrix[i] = matrix_debouncing[i];
}
}
}
matrix_scan_quantum();
return 1;
}
inline matrix_row_t matrix_get_row(uint8_t row) {
return matrix[row];
}
void matrix_print(void) {
print("\nr/c 0123456789ABCDEF\n");
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
xprintf("%02X: %032lb\n", row, bitrev32(matrix_get_row(row)));
}
}
/* Row pin configuration
* row: 0 1 2 3 4 5
* pin: PB7 PD0 PD1 PD2 PD3 PD5
*
* Esc uses its own pin PE2
*/
static void init_rows(void) {
DDRD &= ~0b00101111;
PORTD &= ~0b00101111;
DDRB &= ~0b10000000;
PORTB &= ~0b10000000;
DDRE &= ~0b00000100;
PORTE |= 0b00000100;
}
static uint8_t read_rows(uint8_t col) {
return (PIND&(1<<0) ? (1<<0) : 0) |
(PIND&(1<<1) ? (1<<1) : 0) |
(PIND&(1<<2) ? (1<<2) : 0) |
(PIND&(1<<3) ? (1<<3) : 0) |
(PIND&(1<<5) ? (1<<4) : 0) |
(PINB&(1<<7) ? (1<<5) : 0) |
(col==0 ? ((PINE&(1<<2) ? 0 : (1<<2))) : 0);
}
uint8_t read_fwkey(void)
{
return PINE&(1<<2) ? 0 : (1<<2);
}
/* Columns 0 - 15
* These columns uses two 74HC237D 3 to 8 bit demultiplexers.
* col / pin: PC6 PB6 PF0 PF1 PC7
* 0: 1 0 0 0 0
* 1: 1 0 1 0 0
* 2: 1 0 0 1 0
* 3: 1 0 1 1 0
* 4: 1 0 0 0 1
* 5: 1 0 1 0 1
* 6: 1 0 0 1 1
* 7: 1 0 1 1 1
* 8: 0 1 0 0 0
* 9: 0 1 1 0 0
* 10: 0 1 0 1 0
* 11: 0 1 1 1 0
* 12: 0 1 0 0 1
* 13: 0 1 1 0 1
* 14: 0 1 0 1 1
* 15: 0 1 1 1 1
*
*/
static void unselect_cols(void) {
DDRB |= 0b01000000;
PORTB &= ~0b01000000;
DDRC |= 0b11000000;
PORTC &= ~0b11000000;
DDRF |= 0b00000011;
PORTF &= ~0b00000011;
}
static void select_col(uint8_t col) {
switch (col) {
case 0:
PORTC |= 0b01000000;
break;
case 1:
PORTC |= 0b01000000;
PORTF |= 0b00000001;
break;
case 2:
PORTC |= 0b01000000;
PORTF |= 0b00000010;
break;
case 3:
PORTC |= 0b01000000;
PORTF |= 0b00000011;
break;
case 4:
PORTC |= 0b11000000;
break;
case 5:
PORTC |= 0b11000000;
PORTF |= 0b00000001;
break;
case 6:
PORTC |= 0b11000000;
PORTF |= 0b00000010;
break;
case 7:
PORTC |= 0b11000000;
PORTF |= 0b00000011;
break;
case 8:
PORTB |= 0b01000000;
break;
case 9:
PORTB |= 0b01000000;
PORTF |= 0b00000001;
break;
case 10:
PORTB |= 0b01000000;
PORTF |= 0b00000010;
break;
case 11:
PORTB |= 0b01000000;
PORTF |= 0b00000011;
break;
case 12:
PORTB |= 0b01000000;
PORTC |= 0b10000000;
break;
case 13:
PORTB |= 0b01000000;
PORTF |= 0b00000001;
PORTC |= 0b10000000;
break;
case 14:
PORTB |= 0b01000000;
PORTF |= 0b00000010;
PORTC |= 0b10000000;
break;
case 15:
PORTB |= 0b01000000;
PORTF |= 0b00000011;
PORTC |= 0b10000000;
break;
}
}

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keyboards/eagle_viper/v2/readme.md View File

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# 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.
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 eagle_viper/v2:default
See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
## 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.

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keyboards/eagle_viper/v2/rules.mk View File

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# MCU name
MCU = atmega32u4
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
#
# This will be an integer division of F_USB below, as it is sourced by
# F_USB after it has run through any CPU prescalers. Note that this value
# does not *change* the processor frequency - it should merely be updated to
# reflect the processor speed set externally so that the code can use accurate
# software delays.
F_CPU = 16000000
#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8
# Input clock frequency.
# This will define a symbol, F_USB, in all source code files equal to the
# input clock frequency (before any prescaling is performed) in Hz. This value may
# differ from F_CPU if prescaling is used on the latter, and is required as the
# raw input clock is fed directly to the PLL sections of the AVR for high speed
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
# at the end, this will be done automatically to create a 32-bit value in your
# source code.
#
# If no clock division is performed on the input clock inside the AVR (via the
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)
# Interrupt driven control endpoint task(+60)
#OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# Boot Section Size in *bytes*
# Teensy halfKay 512
# Teensy++ halfKay 1024
# Atmel DFU loader 4096
# LUFA bootloader 4096
# USBaspLoader 2048
OPT_DEFS += -DBOOTLOADER_SIZE=4096
# Build Options
# change yes to no to disable
#
BOOTMAGIC_ENABLE ?= no # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE ?= no # Mouse keys(+4700)
EXTRAKEY_ENABLE ?= yes # Audio control and System control(+450)
CONSOLE_ENABLE ?= no # Console for debug(+400)
COMMAND_ENABLE ?= yes # Commands for debug and configuration
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend
# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
NKRO_ENABLE ?= yes # USB Nkey Rollover
BACKLIGHT_ENABLE ?= yes # Enable keyboard backlight functionality on B7 by default
MIDI_ENABLE ?= no # MIDI support (+2400 to 4200, depending on config)
UNICODE_ENABLE ?= no # Unicode
BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
AUDIO_ENABLE ?= no # Audio output on port C6
FAUXCLICKY_ENABLE ?= no # Use buzzer to emulate clicky switches
RGBLIGHT_ENABLE = yes
CUSTOM_MATRIX = yes
SRC += indicator_leds.c \
matrix.c

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keyboards/eagle_viper/v2/v2.c View File

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/* Copyright 2017 MechMerlin <mechmerlin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "v2.h"
#include "indicator_leds.h"
enum BACKLIGHT_AREAS {
BACKLIGHT_ALPHA = 0b0000001,
BACKLIGHT_EXTRA = 0b0000010,
BACKLIGHT_MODNUM = 0b0000100,
BACKLIGHT_FROW = 0b0001000,
BACKLIGHT_RGB = 0b0010000,
BACKLIGHT_SWITCH = 0b0001111
};
uint8_t backlight_rgb_r = 255;
uint8_t backlight_rgb_g = 0;
uint8_t backlight_rgb_b = 0;
void backlight_set(uint8_t level) {
/*
* DISABLE for now -> this causes issues with initial rgb setup
*/
/*
level & BACKLIGHT_ALPHA ? (PORTB |= 0b00000010) : (PORTB &= ~0b00000010);
level & BACKLIGHT_EXTRA ? (PORTB |= 0b00000100) : (PORTB &= ~0b00000100);
level & BACKLIGHT_MODNUM ? (PORTB |= 0b00001000) : (PORTB &= ~0b00001000);
level & BACKLIGHT_FROW ? (PORTE |= 0b01000000) : (PORTE &= ~0b01000000);
level & BACKLIGHT_RGB ? backlight_toggle_rgb(true) : backlight_toggle_rgb(false);
*/
}
// Port from backlight_update_state
void led_set_kb(uint8_t usb_led) {
bool status[8] = {
host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK), /* LED 3 */
host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK), /* LED 2 */
host_keyboard_leds() & (1<<USB_LED_NUM_LOCK), /* LED 1 */
layer_state & (1<<2), /* LED 6 */
layer_state & (1<<1), /* LED 5 */
layer_state & (1<<0) ? 0: 1, /* LED 4 */
layer_state & (1<<5), /* LED 8 */
layer_state & (1<<4) /* LED 7 */
};
indicator_leds_set(status);
}
bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
return process_record_user(keycode, record);
}

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keyboards/eagle_viper/v2/v2.h View File

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/* Copyright 2017 MechMerlin <mechmerlin@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef V2_H
#define V2_H
#include "../eagle_viper.h"
#define KEYMAP( \
K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H, K4I, K4J, K4K, K4L, K4M, K4N, K4O, \
K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H, K3I, K3J, K3K, K3L, K3M, K3O, \
K2A, K2B, K2C, K2D, K2E, K2F, K2G, K2H, K2I, K2J, K2K, K2L, K2M, K2O, \
K1A, K1B, K1C, K1D, K1E, K1F, K1G, K1H, K1I, K1J, K1K, K1M, K1N, K1O, \
K0A, K0B, K0C, K0J, K0K, K0L, K0M, K0N, K0O \
) { \
{ K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H, K4I, K4J, K4K, K4L, K4M, K4N, K4O, }, \
{ K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H, K3I, K3J, K3K, K3L, K3M, KC_NO, K3O, }, \
{ K2A, K2B, K2C, K2D, K2E, K2F, K2G, K2H, K2I, K2J, K2K, K2L, K2M, KC_NO, K2O, }, \
{ K1A, K1B, K1C, K1D, K1E, K1F, K1G, K1H, K1I, K1J, K1K, KC_NO, K1M, K1N, K1O, }, \
{ K0A, K0B, K0C, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, K0J, KC_NO, K0K, K0L, K0M, K0N, K0O } \
}
#endif

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