logo

qmk_firmware

custom branch of QMK firmware git clone https://anongit.hacktivis.me/git/qmk_firmware.git

keymap.c (3197B)

    

  1. /* Copyright 2021 jpuerto
  2.  *
  3.  * This program is free software: you can redistribute it and/or modify
  4.  * it under the terms of the GNU General Public License as published by
  5.  * the Free Software Foundation, either version 2 of the License, or
  6.  * (at your option) any later version.
  7.  *
  8.  * This program is distributed in the hope that it will be useful,
  9.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11.  * GNU General Public License for more details.
  12.  *
  13.  * You should have received a copy of the GNU General Public License
  14.  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15.  */
  16. #include QMK_KEYBOARD_H
  17. #include "analog.h"
  18. int16_t max_pot_val = 1023;
  19. int16_t max_ticks = 20;
  20. int16_t pot_oldVal = 0;
  21. int16_t pot_val    = 0;
  22. bool moving     = false;
  23. #define POT_TOLERANCE 50
  24. #define POT_PIN F0
  25. #include "print.h"
  28. void matrix_init_user(void) {
  29.     analogReference(ADC_REF_POWER);
  30. }
  32. void matrix_scan_user(void){
  33.     pot_val   = (analogReadPin(POT_PIN));
  35.     // If there is a big enough change, then we need to do something
  36.     if (abs(pot_val - pot_oldVal) > POT_TOLERANCE) {
  37.         moving = true;
  38.         pot_oldVal = pot_val;
  39.     }
  40.     else{
  41.         if (moving){
  42.             // Do some fancy conversion to get 'absolute' position to num tap_codes to send
  43.             // Reset moving to 0 so that we don't get multiple attempts to do this
  44.             int num_ticks = ((float)pot_val/max_pot_val)*max_ticks;
  45.             for (int i = 0; i<max_ticks;++i){
  46.                 tap_code(KC_VOLD);
  47.             }
  48.             for (int i = 0; i<num_ticks;++i){
  49.                 tap_code(KC_VOLU);
  50.             }
  51.             moving = false;
  52.         }
  53.     }
  54. }
  56. // Defines names for use in layer keycodes and the keymap
  57. enum layer_names {
  58.     _BASE,
  59.     _NUM,
  60.     _FN
  61. };
  63. const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  64.     /* Base */
  65.     [_BASE] = LAYOUT(
  66.         KC_1, KC_2, KC_3, KC_4, KC_5, KC_6,
  67.     KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
  68.     KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
  69.     KC_LCAP, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_UP, KC_SLSH,
  70.     KC_LGUI, MO(_NUM), MO(_FN), KC_SPC, KC_ENT, KC_LEFT, KC_DOWN, KC_RIGHT
  71.     ),
  72.     [_NUM] = LAYOUT(
  73.         KC_1, KC_2, KC_3, KC_4, KC_5, KC_6,
  74.     KC_TAB, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC,
  75.     KC_LCTL, QK_BOOT, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
  76.     KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_UP, KC_SLSH,
  77.     QK_BOOT, KC_TRNS, KC_TRNS, KC_SPC, KC_ENT, KC_LEFT, KC_DOWN, KC_RIGHT
  78.     ),
  79.     [_FN] = LAYOUT(
  80.         KC_1, KC_2, KC_3, KC_4, KC_5, KC_6,
  81.     KC_TAB, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
  82.     KC_LCTL, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_MINS, KC_EQL, KC_LCBR, KC_RCBR, KC_PIPE, KC_GRV,
  83.     KC_LSFT, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_UNDS, KC_PLUS, KC_LBRC, KC_RBRC, KC_BSLS, KC_TILD,
  84.     QK_BOOT, KC_TRNS, KC_TRNS, KC_SPC, KC_ENT, KC_LEFT, KC_DOWN, KC_RIGHT
  85.     )
  86. };