New keyboard added "Zen" (#2347)
* New keyboard added Zen is a split ortholinear currently in group buy. * remove bad keymap Keymap was throwing errors * remove other bad keymap I should have checked these before haha * small fix to update folder name * renamed temp * renamed to zen * update folder name * Slim down matrix code Suggested by drashna * move KC_NO * Update keymap * change from rev2 to rev1
This commit is contained in:
Legonut
Jack Humbert
parent
9cfcd49406
commit
ad01e3c03a
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/*
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Copyright 2017 Danny Nguyen <danny@hexwire.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CONFIG_H
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#define CONFIG_H
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#include "config_common.h"
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#endif // CONFIG_H
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#undef RGBLED_NUM
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#define RGBLIGHT_ANIMATIONS
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#define RGBLED_NUM 16
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#define TAPPING_TERM 100
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@ -0,0 +1,41 @@
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/*
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Copyright 2017 Danny Nguyen <danny@hexwire.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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|
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef CONFIG_USER_H
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#define CONFIG_USER_H
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#include "config_common.h"
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/* Use I2C or Serial, not both */
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#define USE_SERIAL
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// #define USE_I2C
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/* Select hand configuration */
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#define MASTER_LEFT
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// #define MASTER_RIGHT
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// #define EE_HANDS
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#undef RGBLED_NUM
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#define RGBLIGHT_ANIMATIONS
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#define RGBLED_NUM 16
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#define RGBLIGHT_HUE_STEP 8
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#define RGBLIGHT_SAT_STEP 8
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#define RGBLIGHT_VAL_STEP 8
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#endif
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#include "zen.h"
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#include "action_layer.h"
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#include "eeconfig.h"
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extern keymap_config_t keymap_config;
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// Each layer gets a name for readability, which is then used in the keymap matrix below.
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// The underscores don't mean anything - you can have a layer called STUFF or any other name.
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// Layer names don't all need to be of the same length, obviously, and you can also skip them
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// entirely and just use numbers.
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#define _QWERTY 0
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#define _NAV 2
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enum custom_keycodes {
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QWERTY = SAFE_RANGE,
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NAV,
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};
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// Fillers to make layering more clear
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#define _______ KC_TRNS
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#define XXXXXXX KC_NO
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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/* Qwerty
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* ,-----------------------------------------. .-----------------------------------------.
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* | GESC | 1 | 2 | 3 | 4 | 5 | | 6 | 7 | 8 | 9 | 0 | Bksp |
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* |------+------+------+------+------+------| |------+------+------+------+------+------|
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* | Tab | Q | W | E | R | T | | Y | U | I | O | P | \ |
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* |------+------+------+------+------+------| |------+------+------+------+------+------|
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* |CAPS(NAV)|A | S | D | F | G | | H | J | K | L | ; | " |
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* |------+------+------+------+------+------| |------+------+------+------+------+------|
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* | Shift| Z | X | C | V | B | | N | M | , | . | / |Enter |
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* |------+------+------+------+------+------+------..-----+------+------+------+------+------+------|
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* | Ctrl | GUI | Alt |RGBTOG| NAV |Space |Delete||Enter|Space | NAV | - | = | PGUP | PGDN |
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* `------------------------------------------------''-----------------------------------------------'
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*/
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[_QWERTY] = KEYMAP( \
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KC_GESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, \
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KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSLS, \
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LT(_NAV, KC_CAPS),KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \
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KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , \
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KC_LCTL, KC_LGUI, KC_LALT, RGB_TOG, MO(_NAV), KC_SPC, KC_DEL, KC_ENT, KC_SPACE, MO(_NAV), KC_MINS, KC_EQL, KC_PGUP, KC_PGDN \
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),
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/* NAV
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* ,-----------------------------------------. .-----------------------------------------.
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* | F1 | F2 | F3 | F4 | F5 | F6 | | F7 | F8 | F9 | F10 | F11 | F12 |
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* |------+------+------+------+------+------| |------+------+------+------+------+------|
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* | |RGBSAI|RGBVAI|RGBSAD| RESET| [ | | ] | Pgup | Up | Pgdn |Insert| Home |
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* |------+------+------+------+------+------| |------+------+------+------+------+------|
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* | |RGBHUD|RGBVAD|RGBHUI| | | | | Left | Down | Right|Delete| End |
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* |------+------+------+------+------+------| |------+------+------+------+------+------|
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* |Shift | | | | | | | NKRO | | | Pause| Back | Next |
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* |------+------+------+------+------+------+------..-----+------+------+------+------+------+------|
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* | Ctrl | GUI | Alt |RGBMOD| | | || | | | | Mute | VOLUP| VOLDN|
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* `------------------------------------------------''-----------------------------------------------'
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*/
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[_NAV] = KEYMAP( \
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KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12 , \
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KC_TRNS, RGB_SAI, RGB_VAI, RGB_SAD, RESET, KC_LBRC, KC_RBRC, KC_PGUP, KC_UP, KC_PGDN, KC_INS, KC_HOME , \
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KC_TRNS, RGB_HUD, RGB_VAD, RGB_HUI, KC_TRNS, KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RGHT, KC_DEL, KC_END , \
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KC_LSFT, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, MAGIC_TOGGLE_NKRO, KC_TRNS, KC_TRNS, KC_MPLY, KC_MPRV, KC_MNXT , \
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KC_LCTL, KC_LGUI, KC_LALT, RGB_MOD, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MUTE, KC_VOLU, KC_VOLD \
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),
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};
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#ifdef AUDIO_ENABLE
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float tone_qwerty[][2] = SONG(QWERTY_SOUND);
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float tone_colemak[][2] = SONG(COLEMAK_SOUND);
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#endif
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void persistant_default_layer_set(uint16_t default_layer) {
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eeconfig_update_default_layer(default_layer);
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default_layer_set(default_layer);
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}
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bool process_record_user(uint16_t keycode, keyrecord_t *record) {
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switch (keycode) {
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case QWERTY:
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if (record->event.pressed) {
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#ifdef AUDIO_ENABLE
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PLAY_NOTE_ARRAY(tone_qwerty, false, 0);
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#endif
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persistant_default_layer_set(1UL<<_QWERTY);
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}
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return false;
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break;
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//case COLEMAK:
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//if (record->event.pressed) {
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//#ifdef AUDIO_ENABLE
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//PLAY_NOTE_ARRAY(tone_colemak, false, 0);
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//#endif
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//persistant_default_layer_set(1UL<<_COLEMAK);
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//}
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//return false;
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//break;
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}
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return true;
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}
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RGBLIGHT_ENABLE = yes
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BACKLIGHT_ENABLE = yes
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ifndef QUANTUM_DIR
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include ../../../../Makefile
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endif
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@ -0,0 +1,466 @@
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/*
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Copyright 2017 Danny Nguyen <danny@keeb.io>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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||||||
|
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* scan matrix
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*/
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#include <stdint.h>
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#include <stdbool.h>
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#include <avr/io.h>
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#include "wait.h"
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#include "print.h"
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#include "debug.h"
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#include "util.h"
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#include "matrix.h"
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#include "split_util.h"
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#include "pro_micro.h"
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#include "config.h"
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#include "timer.h"
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#include "backlight.h"
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#ifdef USE_I2C
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# include "i2c.h"
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#else // USE_SERIAL
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# include "serial.h"
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#endif
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#ifndef DEBOUNCING_DELAY
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# define DEBOUNCING_DELAY 5
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#endif
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#if (DEBOUNCING_DELAY > 0)
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static uint16_t debouncing_time;
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static bool debouncing = false;
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#endif
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#if (MATRIX_COLS <= 8)
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# define print_matrix_header() print("\nr/c 01234567\n")
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# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row))
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# define matrix_bitpop(i) bitpop(matrix[i])
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# define ROW_SHIFTER ((uint8_t)1)
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#else
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# error "Currently only supports 8 COLS"
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#endif
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static matrix_row_t matrix_debouncing[MATRIX_ROWS];
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#define ERROR_DISCONNECT_COUNT 5
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#define SERIAL_LED_ADDR 0x00
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#define ROWS_PER_HAND (MATRIX_ROWS/2)
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static uint8_t error_count = 0;
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static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
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static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
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/* matrix state(1:on, 0:off) */
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static matrix_row_t matrix[MATRIX_ROWS];
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static matrix_row_t matrix_debouncing[MATRIX_ROWS];
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#if (DIODE_DIRECTION == COL2ROW)
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static void init_cols(void);
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static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row);
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static void unselect_rows(void);
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static void select_row(uint8_t row);
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static void unselect_row(uint8_t row);
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#elif (DIODE_DIRECTION == ROW2COL)
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static void init_rows(void);
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static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col);
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static void unselect_cols(void);
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static void unselect_col(uint8_t col);
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static void select_col(uint8_t col);
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#endif
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__attribute__ ((weak))
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void matrix_init_kb(void) {
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matrix_init_user();
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}
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|
__attribute__ ((weak))
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void matrix_scan_kb(void) {
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matrix_scan_user();
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}
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|
||||||
|
__attribute__ ((weak))
|
||||||
|
void matrix_init_user(void) {
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}
|
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|
|
||||||
|
__attribute__ ((weak))
|
||||||
|
void matrix_scan_user(void) {
|
||||||
|
}
|
||||||
|
|
||||||
|
inline
|
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|
uint8_t matrix_rows(void)
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|
{
|
||||||
|
return MATRIX_ROWS;
|
||||||
|
}
|
||||||
|
|
||||||
|
inline
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uint8_t matrix_cols(void)
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||||||
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{
|
||||||
|
return MATRIX_COLS;
|
||||||
|
}
|
||||||
|
|
||||||
|
void matrix_init(void)
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||||||
|
{
|
||||||
|
debug_enable = true;
|
||||||
|
debug_matrix = true;
|
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|
debug_mouse = true;
|
||||||
|
// initialize row and col
|
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|
unselect_rows();
|
||||||
|
init_cols();
|
||||||
|
|
||||||
|
TX_RX_LED_INIT;
|
||||||
|
|
||||||
|
// initialize matrix state: all keys off
|
||||||
|
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
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||||||
|
matrix[i] = 0;
|
||||||
|
matrix_debouncing[i] = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t _matrix_scan(void)
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||||||
|
{
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||||||
|
int offset = isLeftHand ? 0 : (ROWS_PER_HAND);
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||||||
|
#if (DIODE_DIRECTION == COL2ROW)
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// Set row, read cols
|
||||||
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for (uint8_t current_row = 0; current_row < ROWS_PER_HAND; current_row++) {
|
||||||
|
# if (DEBOUNCING_DELAY > 0)
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||||||
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bool matrix_changed = read_cols_on_row(matrix_debouncing+offset, current_row);
|
||||||
|
|
||||||
|
if (matrix_changed) {
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||||||
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debouncing = true;
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||||||
|
debouncing_time = timer_read();
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||||||
|
PORTD ^= (1 << 2);
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||||||
|
}
|
||||||
|
|
||||||
|
# else
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||||||
|
read_cols_on_row(matrix+offset, current_row);
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||||||
|
# endif
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
#elif (DIODE_DIRECTION == ROW2COL)
|
||||||
|
// Set col, read rows
|
||||||
|
for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
|
||||||
|
# if (DEBOUNCING_DELAY > 0)
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||||||
|
bool matrix_changed = read_rows_on_col(matrix_debouncing+offset, current_col);
|
||||||
|
if (matrix_changed) {
|
||||||
|
debouncing = true;
|
||||||
|
debouncing_time = timer_read();
|
||||||
|
}
|
||||||
|
# else
|
||||||
|
read_rows_on_col(matrix+offset, current_col);
|
||||||
|
# endif
|
||||||
|
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
# if (DEBOUNCING_DELAY > 0)
|
||||||
|
if (debouncing && (timer_elapsed(debouncing_time) > DEBOUNCING_DELAY)) {
|
||||||
|
for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
|
||||||
|
matrix[i+offset] = matrix_debouncing[i+offset];
|
||||||
|
}
|
||||||
|
debouncing = false;
|
||||||
|
}
|
||||||
|
# endif
|
||||||
|
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef USE_I2C
|
||||||
|
|
||||||
|
// Get rows from other half over i2c
|
||||||
|
int i2c_transaction(void) {
|
||||||
|
int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
|
||||||
|
|
||||||
|
int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE);
|
||||||
|
if (err) goto i2c_error;
|
||||||
|
|
||||||
|
// start of matrix stored at 0x00
|
||||||
|
err = i2c_master_write(0x00);
|
||||||
|
if (err) goto i2c_error;
|
||||||
|
|
||||||
|
// Start read
|
||||||
|
err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ);
|
||||||
|
if (err) goto i2c_error;
|
||||||
|
|
||||||
|
if (!err) {
|
||||||
|
int i;
|
||||||
|
for (i = 0; i < ROWS_PER_HAND-1; ++i) {
|
||||||
|
matrix[slaveOffset+i] = i2c_master_read(I2C_ACK);
|
||||||
|
}
|
||||||
|
matrix[slaveOffset+i] = i2c_master_read(I2C_NACK);
|
||||||
|
i2c_master_stop();
|
||||||
|
} else {
|
||||||
|
i2c_error: // the cable is disconnceted, or something else went wrong
|
||||||
|
i2c_reset_state();
|
||||||
|
return err;
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
#else // USE_SERIAL
|
||||||
|
|
||||||
|
int serial_transaction(void) {
|
||||||
|
int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
|
||||||
|
|
||||||
|
if (serial_update_buffers()) {
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (int i = 0; i < ROWS_PER_HAND; ++i) {
|
||||||
|
matrix[slaveOffset+i] = serial_slave_buffer[i];
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef BACKLIGHT_ENABLE
|
||||||
|
// Write backlight level for slave to read
|
||||||
|
serial_master_buffer[SERIAL_LED_ADDR] = get_backlight_level();
|
||||||
|
#endif
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
uint8_t matrix_scan(void)
|
||||||
|
{
|
||||||
|
uint8_t ret = _matrix_scan();
|
||||||
|
|
||||||
|
#ifdef USE_I2C
|
||||||
|
if( i2c_transaction() ) {
|
||||||
|
#else // USE_SERIAL
|
||||||
|
if( serial_transaction() ) {
|
||||||
|
#endif
|
||||||
|
// turn on the indicator led when halves are disconnected
|
||||||
|
TXLED1;
|
||||||
|
|
||||||
|
error_count++;
|
||||||
|
|
||||||
|
if (error_count > ERROR_DISCONNECT_COUNT) {
|
||||||
|
// reset other half if disconnected
|
||||||
|
int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
|
||||||
|
for (int i = 0; i < ROWS_PER_HAND; ++i) {
|
||||||
|
matrix[slaveOffset+i] = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
// turn off the indicator led on no error
|
||||||
|
TXLED0;
|
||||||
|
error_count = 0;
|
||||||
|
}
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
void matrix_slave_scan(void) {
|
||||||
|
_matrix_scan();
|
||||||
|
|
||||||
|
int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
|
||||||
|
|
||||||
|
#ifdef USE_I2C
|
||||||
|
for (int i = 0; i < ROWS_PER_HAND; ++i) {
|
||||||
|
i2c_slave_buffer[i] = matrix[offset+i];
|
||||||
|
}
|
||||||
|
#else // USE_SERIAL
|
||||||
|
for (int i = 0; i < ROWS_PER_HAND; ++i) {
|
||||||
|
serial_slave_buffer[i] = matrix[offset+i];
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef BACKLIGHT_ENABLE
|
||||||
|
// Read backlight level sent from master and update level on slave
|
||||||
|
backlight_set(serial_master_buffer[SERIAL_LED_ADDR]);
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
bool matrix_is_modified(void)
|
||||||
|
{
|
||||||
|
if (debouncing) return false;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
inline
|
||||||
|
bool matrix_is_on(uint8_t row, uint8_t col)
|
||||||
|
{
|
||||||
|
return (matrix[row] & ((matrix_row_t)1<<col));
|
||||||
|
}
|
||||||
|
|
||||||
|
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++) {
|
||||||
|
phex(row); print(": ");
|
||||||
|
pbin_reverse16(matrix_get_row(row));
|
||||||
|
print("\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t matrix_key_count(void)
|
||||||
|
{
|
||||||
|
uint8_t count = 0;
|
||||||
|
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
|
||||||
|
count += bitpop16(matrix[i]);
|
||||||
|
}
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
#if (DIODE_DIRECTION == COL2ROW)
|
||||||
|
|
||||||
|
static void init_cols(void)
|
||||||
|
{
|
||||||
|
for(uint8_t x = 0; x < MATRIX_COLS; x++) {
|
||||||
|
uint8_t pin = col_pins[x];
|
||||||
|
_SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
|
||||||
|
_SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
|
||||||
|
{
|
||||||
|
// Store last value of row prior to reading
|
||||||
|
matrix_row_t last_row_value = current_matrix[current_row];
|
||||||
|
|
||||||
|
// Clear data in matrix row
|
||||||
|
current_matrix[current_row] = 0;
|
||||||
|
|
||||||
|
// Select row and wait for row selecton to stabilize
|
||||||
|
select_row(current_row);
|
||||||
|
wait_us(30);
|
||||||
|
|
||||||
|
// For each col...
|
||||||
|
for(uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
|
||||||
|
|
||||||
|
// Select the col pin to read (active low)
|
||||||
|
uint8_t pin = col_pins[col_index];
|
||||||
|
uint8_t pin_state = (_SFR_IO8(pin >> 4) & _BV(pin & 0xF));
|
||||||
|
|
||||||
|
// Populate the matrix row with the state of the col pin
|
||||||
|
current_matrix[current_row] |= pin_state ? 0 : (ROW_SHIFTER << col_index);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Unselect row
|
||||||
|
unselect_row(current_row);
|
||||||
|
|
||||||
|
return (last_row_value != current_matrix[current_row]);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void select_row(uint8_t row)
|
||||||
|
{
|
||||||
|
uint8_t pin = row_pins[row];
|
||||||
|
_SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT
|
||||||
|
_SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW
|
||||||
|
}
|
||||||
|
|
||||||
|
static void unselect_row(uint8_t row)
|
||||||
|
{
|
||||||
|
uint8_t pin = row_pins[row];
|
||||||
|
_SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
|
||||||
|
_SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
|
||||||
|
}
|
||||||
|
|
||||||
|
static void unselect_rows(void)
|
||||||
|
{
|
||||||
|
for(uint8_t x = 0; x < ROWS_PER_HAND; x++) {
|
||||||
|
uint8_t pin = row_pins[x];
|
||||||
|
_SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
|
||||||
|
_SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#elif (DIODE_DIRECTION == ROW2COL)
|
||||||
|
|
||||||
|
static void init_rows(void)
|
||||||
|
{
|
||||||
|
for(uint8_t x = 0; x < ROWS_PER_HAND; x++) {
|
||||||
|
uint8_t pin = row_pins[x];
|
||||||
|
_SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
|
||||||
|
_SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
|
||||||
|
{
|
||||||
|
bool matrix_changed = false;
|
||||||
|
|
||||||
|
// Select col and wait for col selecton to stabilize
|
||||||
|
select_col(current_col);
|
||||||
|
wait_us(30);
|
||||||
|
|
||||||
|
// For each row...
|
||||||
|
for(uint8_t row_index = 0; row_index < ROWS_PER_HAND; row_index++)
|
||||||
|
{
|
||||||
|
|
||||||
|
// Store last value of row prior to reading
|
||||||
|
matrix_row_t last_row_value = current_matrix[row_index];
|
||||||
|
|
||||||
|
// Check row pin state
|
||||||
|
if ((_SFR_IO8(row_pins[row_index] >> 4) & _BV(row_pins[row_index] & 0xF)) == 0)
|
||||||
|
{
|
||||||
|
// Pin LO, set col bit
|
||||||
|
current_matrix[row_index] |= (ROW_SHIFTER << current_col);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// Pin HI, clear col bit
|
||||||
|
current_matrix[row_index] &= ~(ROW_SHIFTER << current_col);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Determine if the matrix changed state
|
||||||
|
if ((last_row_value != current_matrix[row_index]) && !(matrix_changed))
|
||||||
|
{
|
||||||
|
matrix_changed = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Unselect col
|
||||||
|
unselect_col(current_col);
|
||||||
|
|
||||||
|
return matrix_changed;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void select_col(uint8_t col)
|
||||||
|
{
|
||||||
|
uint8_t pin = col_pins[col];
|
||||||
|
_SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT
|
||||||
|
_SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW
|
||||||
|
}
|
||||||
|
|
||||||
|
static void unselect_col(uint8_t col)
|
||||||
|
{
|
||||||
|
uint8_t pin = col_pins[col];
|
||||||
|
_SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
|
||||||
|
_SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
|
||||||
|
}
|
||||||
|
|
||||||
|
static void unselect_cols(void)
|
||||||
|
{
|
||||||
|
for(uint8_t x = 0; x < MATRIX_COLS; x++) {
|
||||||
|
uint8_t pin = col_pins[x];
|
||||||
|
_SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
|
||||||
|
_SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,12 @@
|
||||||
|
Zen Keyboard
|
||||||
|
====
|
||||||
|
|
||||||
|
A split ergo keyboard with a few goals in mind:
|
||||||
|
- Be as thin as possible. Other split KBs (Let's Split, Nyquist, Iris) are 15.2mm thick. The Zen is only 8.0mm thick.
|
||||||
|
- Layout designed for gaming. 1.5u pinky keys, ortho alphas, and angled thumb keys. After trying Ortholiniear, Atreus62, and Ergodox, this is the best layout for gaming and typing.
|
||||||
|
- RGB backlighting. 16 WS2812b LEDs shine through the perimeter switches. The SK6812 variant are cheap and easy to solder.
|
||||||
|
- Price. Using Arduino Pro Micro, SK6812 LEDs, and PCB FR4 for the case, the cost of each half without switches or caps can be reduced to under $20 when purchased at volume.
|
||||||
|
|
||||||
|
A build guide and more info for this keyboard can be found here: [Zen Build Guide](https://legonut.gitbooks.io/zen-keyboard/content/)
|
||||||
|
|
||||||
|
Maintained by u/legonut3
|
||||||
|
|
@ -0,0 +1,91 @@
|
||||||
|
/*
|
||||||
|
Copyright 2017 Danny Nguyen <danny@hexwire.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 REV1_CONFIG_H
|
||||||
|
#define REV1_CONFIG_H
|
||||||
|
|
||||||
|
#include QMK_KEYBOARD_CONFIG_H
|
||||||
|
|
||||||
|
/* USB Device descriptor parameter */
|
||||||
|
#define VENDOR_ID 0xCEEB
|
||||||
|
#define PRODUCT_ID 0x1256
|
||||||
|
#define DEVICE_VER 0x0200
|
||||||
|
#define MANUFACTURER Legonut
|
||||||
|
#define PRODUCT Project Zen
|
||||||
|
#define DESCRIPTION Split gaming keyboard
|
||||||
|
|
||||||
|
/* key matrix size */
|
||||||
|
// Rows are doubled-up
|
||||||
|
#define MATRIX_ROWS 10
|
||||||
|
#define MATRIX_COLS 7
|
||||||
|
|
||||||
|
// wiring of each half
|
||||||
|
#define MATRIX_ROW_PINS { C6, D7, E6, B4, B5 }
|
||||||
|
#define MATRIX_COL_PINS { B2, B3, B1, F7, F6, D4, B6 }
|
||||||
|
|
||||||
|
/* COL2ROW or ROW2COL */
|
||||||
|
#define DIODE_DIRECTION COL2ROW
|
||||||
|
|
||||||
|
/* define if matrix has ghost */
|
||||||
|
//#define MATRIX_HAS_GHOST
|
||||||
|
|
||||||
|
/* number of backlight levels */
|
||||||
|
// #define BACKLIGHT_LEVELS 3
|
||||||
|
|
||||||
|
/* Set 0 if debouncing isn't needed */
|
||||||
|
#define DEBOUNCING_DELAY 5
|
||||||
|
|
||||||
|
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
|
||||||
|
#define LOCKING_SUPPORT_ENABLE
|
||||||
|
/* Locking resynchronize hack */
|
||||||
|
#define LOCKING_RESYNC_ENABLE
|
||||||
|
|
||||||
|
/* key combination for command */
|
||||||
|
#define IS_COMMAND() ( \
|
||||||
|
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
|
||||||
|
)
|
||||||
|
|
||||||
|
#define BACKLIGHT_PIN F4
|
||||||
|
#define BACKLIGHT_LEVELS 5
|
||||||
|
|
||||||
|
|
||||||
|
/* ws2812 RGB LED */
|
||||||
|
#define RGB_DI_PIN D1
|
||||||
|
#define RGBLIGHT_TIMER
|
||||||
|
#define RGBLED_NUM 16 // Number of LEDs
|
||||||
|
#define ws2812_PORTREG PORTD
|
||||||
|
#define ws2812_DDRREG DDRD
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Feature disable options
|
||||||
|
* These options are also useful to firmware size reduction.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* disable debug print */
|
||||||
|
// #define NO_DEBUG
|
||||||
|
|
||||||
|
/* disable print */
|
||||||
|
// #define NO_PRINT
|
||||||
|
|
||||||
|
/* disable action features */
|
||||||
|
//#define NO_ACTION_LAYER
|
||||||
|
//#define NO_ACTION_TAPPING
|
||||||
|
//#define NO_ACTION_ONESHOT
|
||||||
|
//#define NO_ACTION_MACRO
|
||||||
|
//#define NO_ACTION_FUNCTION
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,22 @@
|
||||||
|
#include "rev1.h"
|
||||||
|
|
||||||
|
#ifdef SSD1306OLED
|
||||||
|
void led_set_kb(uint8_t usb_led) {
|
||||||
|
// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
|
||||||
|
led_set_user(usb_led);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
void matrix_init_kb(void) {
|
||||||
|
|
||||||
|
// // green led on
|
||||||
|
// DDRD |= (1<<5);
|
||||||
|
// PORTD &= ~(1<<5);
|
||||||
|
|
||||||
|
// // orange led on
|
||||||
|
// DDRB |= (1<<0);
|
||||||
|
// PORTB &= ~(1<<0);
|
||||||
|
|
||||||
|
matrix_init_user();
|
||||||
|
};
|
||||||
|
|
||||||
|
|
@ -0,0 +1,40 @@
|
||||||
|
#ifndef REV1_H
|
||||||
|
#define REV1_H
|
||||||
|
|
||||||
|
#include "zen.h"
|
||||||
|
|
||||||
|
//void promicro_bootloader_jmp(bool program);
|
||||||
|
#include "quantum.h"
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef USE_I2C
|
||||||
|
#include <stddef.h>
|
||||||
|
#ifdef __AVR__
|
||||||
|
#include <avr/io.h>
|
||||||
|
#include <avr/interrupt.h>
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
//void promicro_bootloader_jmp(bool program);
|
||||||
|
|
||||||
|
#define KEYMAP( \
|
||||||
|
k00, k01, k02, k03, k04, k05, k55, k54, k53, k52, k51, k50, \
|
||||||
|
k10, k11, k12, k13, k14, k15, k65, k64, k63, k62, k61, k60, \
|
||||||
|
k20, k21, k22, k23, k24, k25, k75, k74, k73, k72, k71, k70, \
|
||||||
|
k30, k31, k32, k33, k34, k35, k85, k84, k83, k82, k81, k80, \
|
||||||
|
k40, k41, k42, k43, k44, k45, k46, k96, k95, k94, k93, k92, k91, k90 \
|
||||||
|
) \
|
||||||
|
{ \
|
||||||
|
{ k00, k01, k02, k03, k04, k05, KC_NO }, \
|
||||||
|
{ k10, k11, k12, k13, k14, k15, KC_NO }, \
|
||||||
|
{ k20, k21, k22, k23, k24, k25, KC_NO }, \
|
||||||
|
{ k30, k31, k32, k33, k34, k35, KC_NO }, \
|
||||||
|
{ k40, k41, k42, k43, k44, k45, k46 }, \
|
||||||
|
{ k50, k51, k52, k53, k54, k55, KC_NO }, \
|
||||||
|
{ k60, k61, k62, k63, k64, k65, KC_NO }, \
|
||||||
|
{ k70, k71, k72, k73, k74, k75, KC_NO }, \
|
||||||
|
{ k80, k81, k82, k83, k84, k85, KC_NO }, \
|
||||||
|
{ k90, k91, k92, k93, k94, k95, k96 } \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,2 @@
|
||||||
|
RGBLIGHT_ENABLE = yes
|
||||||
|
BACKLIGHT_ENABLE = yes
|
||||||
|
|
@ -0,0 +1,73 @@
|
||||||
|
SRC += matrix.c \
|
||||||
|
split_util.c \
|
||||||
|
serial.c
|
||||||
|
|
||||||
|
# MCU name
|
||||||
|
#MCU = at90usb1287
|
||||||
|
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)
|
||||||
|
|
||||||
|
# Bootloader
|
||||||
|
# This definition is optional, and if your keyboard supports multiple bootloaders of
|
||||||
|
# different sizes, comment this out, and the correct address will be loaded
|
||||||
|
# automatically (+60). See bootloader.mk for all options.
|
||||||
|
BOOTLOADER = caterina
|
||||||
|
|
||||||
|
# Interrupt driven control endpoint task(+60)
|
||||||
|
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
|
||||||
|
|
||||||
|
# Build Options
|
||||||
|
# change to "no" to disable the options, or define them in the Makefile in
|
||||||
|
# the appropriate keymap folder that will get included automatically
|
||||||
|
#
|
||||||
|
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
|
||||||
|
MOUSEKEY_ENABLE = yes # 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
|
||||||
|
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
|
||||||
|
BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality
|
||||||
|
MIDI_ENABLE = no # MIDI controls
|
||||||
|
AUDIO_ENABLE = no # Audio output on port C6
|
||||||
|
UNICODE_ENABLE = no # Unicode
|
||||||
|
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
|
||||||
|
RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
|
||||||
|
SUBPROJECT_rev1 = yes
|
||||||
|
USE_I2C = no
|
||||||
|
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
|
||||||
|
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
|
||||||
|
|
||||||
|
CUSTOM_MATRIX = yes
|
||||||
|
|
||||||
|
DEFAULT_FOLDER = zen/rev1
|
||||||
|
|
@ -0,0 +1,228 @@
|
||||||
|
/*
|
||||||
|
* WARNING: be careful changing this code, it is very timing dependent
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef F_CPU
|
||||||
|
#define F_CPU 16000000
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <avr/io.h>
|
||||||
|
#include <avr/interrupt.h>
|
||||||
|
#include <util/delay.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include "serial.h"
|
||||||
|
|
||||||
|
#ifndef USE_I2C
|
||||||
|
|
||||||
|
// Serial pulse period in microseconds. Its probably a bad idea to lower this
|
||||||
|
// value.
|
||||||
|
#define SERIAL_DELAY 24
|
||||||
|
|
||||||
|
uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
|
||||||
|
uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0};
|
||||||
|
|
||||||
|
#define SLAVE_DATA_CORRUPT (1<<0)
|
||||||
|
volatile uint8_t status = 0;
|
||||||
|
|
||||||
|
inline static
|
||||||
|
void serial_delay(void) {
|
||||||
|
_delay_us(SERIAL_DELAY);
|
||||||
|
}
|
||||||
|
|
||||||
|
inline static
|
||||||
|
void serial_output(void) {
|
||||||
|
SERIAL_PIN_DDR |= SERIAL_PIN_MASK;
|
||||||
|
}
|
||||||
|
|
||||||
|
// make the serial pin an input with pull-up resistor
|
||||||
|
inline static
|
||||||
|
void serial_input(void) {
|
||||||
|
SERIAL_PIN_DDR &= ~SERIAL_PIN_MASK;
|
||||||
|
SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
|
||||||
|
}
|
||||||
|
|
||||||
|
inline static
|
||||||
|
uint8_t serial_read_pin(void) {
|
||||||
|
return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK);
|
||||||
|
}
|
||||||
|
|
||||||
|
inline static
|
||||||
|
void serial_low(void) {
|
||||||
|
SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
|
||||||
|
}
|
||||||
|
|
||||||
|
inline static
|
||||||
|
void serial_high(void) {
|
||||||
|
SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
|
||||||
|
}
|
||||||
|
|
||||||
|
void serial_master_init(void) {
|
||||||
|
serial_output();
|
||||||
|
serial_high();
|
||||||
|
}
|
||||||
|
|
||||||
|
void serial_slave_init(void) {
|
||||||
|
serial_input();
|
||||||
|
|
||||||
|
// Enable INT0
|
||||||
|
EIMSK |= _BV(INT0);
|
||||||
|
// Trigger on falling edge of INT0
|
||||||
|
EICRA &= ~(_BV(ISC00) | _BV(ISC01));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Used by the master to synchronize timing with the slave.
|
||||||
|
static
|
||||||
|
void sync_recv(void) {
|
||||||
|
serial_input();
|
||||||
|
// This shouldn't hang if the slave disconnects because the
|
||||||
|
// serial line will float to high if the slave does disconnect.
|
||||||
|
while (!serial_read_pin());
|
||||||
|
serial_delay();
|
||||||
|
}
|
||||||
|
|
||||||
|
// Used by the slave to send a synchronization signal to the master.
|
||||||
|
static
|
||||||
|
void sync_send(void) {
|
||||||
|
serial_output();
|
||||||
|
|
||||||
|
serial_low();
|
||||||
|
serial_delay();
|
||||||
|
|
||||||
|
serial_high();
|
||||||
|
}
|
||||||
|
|
||||||
|
// Reads a byte from the serial line
|
||||||
|
static
|
||||||
|
uint8_t serial_read_byte(void) {
|
||||||
|
uint8_t byte = 0;
|
||||||
|
serial_input();
|
||||||
|
for ( uint8_t i = 0; i < 8; ++i) {
|
||||||
|
byte = (byte << 1) | serial_read_pin();
|
||||||
|
serial_delay();
|
||||||
|
_delay_us(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
return byte;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sends a byte with MSB ordering
|
||||||
|
static
|
||||||
|
void serial_write_byte(uint8_t data) {
|
||||||
|
uint8_t b = 8;
|
||||||
|
serial_output();
|
||||||
|
while( b-- ) {
|
||||||
|
if(data & (1 << b)) {
|
||||||
|
serial_high();
|
||||||
|
} else {
|
||||||
|
serial_low();
|
||||||
|
}
|
||||||
|
serial_delay();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// interrupt handle to be used by the slave device
|
||||||
|
ISR(SERIAL_PIN_INTERRUPT) {
|
||||||
|
sync_send();
|
||||||
|
|
||||||
|
uint8_t checksum = 0;
|
||||||
|
for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
|
||||||
|
serial_write_byte(serial_slave_buffer[i]);
|
||||||
|
sync_send();
|
||||||
|
checksum += serial_slave_buffer[i];
|
||||||
|
}
|
||||||
|
serial_write_byte(checksum);
|
||||||
|
sync_send();
|
||||||
|
|
||||||
|
// wait for the sync to finish sending
|
||||||
|
serial_delay();
|
||||||
|
|
||||||
|
// read the middle of pulses
|
||||||
|
_delay_us(SERIAL_DELAY/2);
|
||||||
|
|
||||||
|
uint8_t checksum_computed = 0;
|
||||||
|
for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
|
||||||
|
serial_master_buffer[i] = serial_read_byte();
|
||||||
|
sync_send();
|
||||||
|
checksum_computed += serial_master_buffer[i];
|
||||||
|
}
|
||||||
|
uint8_t checksum_received = serial_read_byte();
|
||||||
|
sync_send();
|
||||||
|
|
||||||
|
serial_input(); // end transaction
|
||||||
|
|
||||||
|
if ( checksum_computed != checksum_received ) {
|
||||||
|
status |= SLAVE_DATA_CORRUPT;
|
||||||
|
} else {
|
||||||
|
status &= ~SLAVE_DATA_CORRUPT;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
inline
|
||||||
|
bool serial_slave_DATA_CORRUPT(void) {
|
||||||
|
return status & SLAVE_DATA_CORRUPT;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Copies the serial_slave_buffer to the master and sends the
|
||||||
|
// serial_master_buffer to the slave.
|
||||||
|
//
|
||||||
|
// Returns:
|
||||||
|
// 0 => no error
|
||||||
|
// 1 => slave did not respond
|
||||||
|
int serial_update_buffers(void) {
|
||||||
|
// this code is very time dependent, so we need to disable interrupts
|
||||||
|
cli();
|
||||||
|
|
||||||
|
// signal to the slave that we want to start a transaction
|
||||||
|
serial_output();
|
||||||
|
serial_low();
|
||||||
|
_delay_us(1);
|
||||||
|
|
||||||
|
// wait for the slaves response
|
||||||
|
serial_input();
|
||||||
|
serial_high();
|
||||||
|
_delay_us(SERIAL_DELAY);
|
||||||
|
|
||||||
|
// check if the slave is present
|
||||||
|
if (serial_read_pin()) {
|
||||||
|
// slave failed to pull the line low, assume not present
|
||||||
|
sei();
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
// if the slave is present syncronize with it
|
||||||
|
sync_recv();
|
||||||
|
|
||||||
|
uint8_t checksum_computed = 0;
|
||||||
|
// receive data from the slave
|
||||||
|
for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
|
||||||
|
serial_slave_buffer[i] = serial_read_byte();
|
||||||
|
sync_recv();
|
||||||
|
checksum_computed += serial_slave_buffer[i];
|
||||||
|
}
|
||||||
|
uint8_t checksum_received = serial_read_byte();
|
||||||
|
sync_recv();
|
||||||
|
|
||||||
|
if (checksum_computed != checksum_received) {
|
||||||
|
sei();
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t checksum = 0;
|
||||||
|
// send data to the slave
|
||||||
|
for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
|
||||||
|
serial_write_byte(serial_master_buffer[i]);
|
||||||
|
sync_recv();
|
||||||
|
checksum += serial_master_buffer[i];
|
||||||
|
}
|
||||||
|
serial_write_byte(checksum);
|
||||||
|
sync_recv();
|
||||||
|
|
||||||
|
// always, release the line when not in use
|
||||||
|
serial_output();
|
||||||
|
serial_high();
|
||||||
|
|
||||||
|
sei();
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,26 @@
|
||||||
|
#ifndef MY_SERIAL_H
|
||||||
|
#define MY_SERIAL_H
|
||||||
|
|
||||||
|
#include "config.h"
|
||||||
|
#include <stdbool.h>
|
||||||
|
|
||||||
|
/* TODO: some defines for interrupt setup */
|
||||||
|
#define SERIAL_PIN_DDR DDRD
|
||||||
|
#define SERIAL_PIN_PORT PORTD
|
||||||
|
#define SERIAL_PIN_INPUT PIND
|
||||||
|
#define SERIAL_PIN_MASK _BV(PD0)
|
||||||
|
#define SERIAL_PIN_INTERRUPT INT0_vect
|
||||||
|
|
||||||
|
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
|
||||||
|
#define SERIAL_MASTER_BUFFER_LENGTH 1
|
||||||
|
|
||||||
|
// Buffers for master - slave communication
|
||||||
|
extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
|
||||||
|
extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
|
||||||
|
|
||||||
|
void serial_master_init(void);
|
||||||
|
void serial_slave_init(void);
|
||||||
|
int serial_update_buffers(void);
|
||||||
|
bool serial_slave_data_corrupt(void);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,41 @@
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include "split_util.h"
|
||||||
|
#include "progmem.h"
|
||||||
|
#include "print.h"
|
||||||
|
#include "rgblight.h"
|
||||||
|
|
||||||
|
#ifdef USE_I2C
|
||||||
|
# include "i2c.h"
|
||||||
|
#else // USE_SERIAL
|
||||||
|
# include "serial.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
rgblight_config_t rgblight_config;
|
||||||
|
|
||||||
|
void rgblight_slave_update(void) {
|
||||||
|
//rgblight_effect_christmas();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void rgblight_set(void) {
|
||||||
|
if (rgblight_config.enable) {
|
||||||
|
#ifdef RGBW
|
||||||
|
ws2812_setleds_rgbw(led, RGBLED_NUM);
|
||||||
|
#else
|
||||||
|
ws2812_setleds(led, RGBLED_NUM);
|
||||||
|
#endif
|
||||||
|
} else {
|
||||||
|
for (uint8_t i = 0; i < RGBLED_NUM; i++) {
|
||||||
|
led[i].r = 0;
|
||||||
|
led[i].g = 0;
|
||||||
|
led[i].b = 0;
|
||||||
|
}
|
||||||
|
#ifdef RGBW
|
||||||
|
ws2812_setleds_rgbw(led, RGBLED_NUM);
|
||||||
|
#else
|
||||||
|
ws2812_setleds(led, RGBLED_NUM);
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,6 @@
|
||||||
|
#ifndef SPLIT_RGB_H
|
||||||
|
#define SPLIT_RGB_H
|
||||||
|
|
||||||
|
void rgblight_slave_update(void);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,86 @@
|
||||||
|
#include <avr/io.h>
|
||||||
|
#include <avr/wdt.h>
|
||||||
|
#include <avr/power.h>
|
||||||
|
#include <avr/interrupt.h>
|
||||||
|
#include <util/delay.h>
|
||||||
|
#include <avr/eeprom.h>
|
||||||
|
#include "split_util.h"
|
||||||
|
#include "matrix.h"
|
||||||
|
#include "keyboard.h"
|
||||||
|
#include "config.h"
|
||||||
|
#include "timer.h"
|
||||||
|
|
||||||
|
#ifdef USE_I2C
|
||||||
|
# include "i2c.h"
|
||||||
|
#else
|
||||||
|
# include "serial.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
volatile bool isLeftHand = true;
|
||||||
|
|
||||||
|
static void setup_handedness(void) {
|
||||||
|
#ifdef EE_HANDS
|
||||||
|
isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
|
||||||
|
#else
|
||||||
|
// I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c
|
||||||
|
#if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
|
||||||
|
isLeftHand = !has_usb();
|
||||||
|
#else
|
||||||
|
isLeftHand = has_usb();
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
static void keyboard_master_setup(void) {
|
||||||
|
#ifdef USE_I2C
|
||||||
|
i2c_master_init();
|
||||||
|
#ifdef SSD1306OLED
|
||||||
|
matrix_master_OLED_init ();
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
serial_master_init();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
static void keyboard_slave_setup(void) {
|
||||||
|
timer_init();
|
||||||
|
#ifdef USE_I2C
|
||||||
|
i2c_slave_init(SLAVE_I2C_ADDRESS);
|
||||||
|
#else
|
||||||
|
serial_slave_init();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
bool has_usb(void) {
|
||||||
|
USBCON |= (1 << OTGPADE); //enables VBUS pad
|
||||||
|
_delay_us(5);
|
||||||
|
return (USBSTA & (1<<VBUS)); //checks state of VBUS
|
||||||
|
}
|
||||||
|
|
||||||
|
void split_keyboard_setup(void) {
|
||||||
|
setup_handedness();
|
||||||
|
|
||||||
|
if (has_usb()) {
|
||||||
|
keyboard_master_setup();
|
||||||
|
} else {
|
||||||
|
keyboard_slave_setup();
|
||||||
|
}
|
||||||
|
sei();
|
||||||
|
}
|
||||||
|
|
||||||
|
void keyboard_slave_loop(void) {
|
||||||
|
matrix_init();
|
||||||
|
|
||||||
|
while (1) {
|
||||||
|
matrix_slave_scan();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// this code runs before the usb and keyboard is initialized
|
||||||
|
void matrix_setup(void) {
|
||||||
|
split_keyboard_setup();
|
||||||
|
|
||||||
|
if (!has_usb()) {
|
||||||
|
keyboard_slave_loop();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,20 @@
|
||||||
|
#ifndef SPLIT_KEYBOARD_UTIL_H
|
||||||
|
#define SPLIT_KEYBOARD_UTIL_H
|
||||||
|
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include "eeconfig.h"
|
||||||
|
|
||||||
|
#define SLAVE_I2C_ADDRESS 0x32
|
||||||
|
|
||||||
|
extern volatile bool isLeftHand;
|
||||||
|
|
||||||
|
// slave version of matix scan, defined in matrix.c
|
||||||
|
void matrix_slave_scan(void);
|
||||||
|
|
||||||
|
void split_keyboard_setup(void);
|
||||||
|
bool has_usb(void);
|
||||||
|
void keyboard_slave_loop(void);
|
||||||
|
|
||||||
|
void matrix_master_OLED_init (void);
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1 @@
|
||||||
|
#include "zen.h"
|
||||||
|
|
@ -0,0 +1,23 @@
|
||||||
|
#ifndef ZEN_H
|
||||||
|
#define ZEN_H
|
||||||
|
|
||||||
|
#include "rev1.h"
|
||||||
|
#include "quantum.h"
|
||||||
|
|
||||||
|
// Used to create a keymap using only KC_ prefixed keys
|
||||||
|
#define KC_KEYMAP( \
|
||||||
|
L00, L01, L02, L03, L04, L05, R01, R02, R03, R04, R05, R06,\
|
||||||
|
L10, L11, L12, L13, L14, L15, R11, R12, R13, R14, R15, R16,\
|
||||||
|
L20, L21, L22, L23, L24, L25, R21, R22, R23, R24, R25, R26,\
|
||||||
|
L30, L31, L32, L33, L34, L35, R31, R32, R33, R34, R35, R36,\
|
||||||
|
L40, L41, L42, L43, L44, L45, L46, R40, R41, R42, R43, R44, R45, R46 \
|
||||||
|
) \
|
||||||
|
KEYMAP( \
|
||||||
|
KC_##L00, KC_##L01, KC_##L02, KC_##L03, KC_##L04, KC_##L05, KC_##R01, KC_##R02, KC_##R03, KC_##R04, KC_##R05, KC_##R06, \
|
||||||
|
KC_##L10, KC_##L11, KC_##L12, KC_##L13, KC_##L14, KC_##L15, KC_##R11, KC_##R12, KC_##R13, KC_##R14, KC_##R15, KC_##R16, \
|
||||||
|
KC_##L20, KC_##L21, KC_##L22, KC_##L23, KC_##L24, KC_##L25, KC_##R21, KC_##R22, KC_##R23, KC_##R24, KC_##R25, KC_##R26, \
|
||||||
|
KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35, KC_##R36, \
|
||||||
|
KC_##L40, KC_##L41, KC_##L42, KC_##L43, KC_##L44, KC_##L45, KC_##L46, KC_##R40, KC_##R41, KC_##R42, KC_##R43, KC_##R44, KC_##R45, KC_##R46, \
|
||||||
|
)
|
||||||
|
|
||||||
|
#endif
|
||||||
Loading…
Reference in New Issue