From 3abb60934886289725a18c7ea96b246e70f7af3a Mon Sep 17 00:00:00 2001 From: Stephen Huan Date: Sat, 19 Sep 2020 20:30:46 -0400 Subject: [PATCH] Add stephen-huan keymap and fix LED problem in the default Plaid keymap (#9306) * change layers, add pinmode to fix LEDs * fix LEDs by setting the pin mode * edit README * edit GPIO documentation, edit keymap * add markov chain * simplify LED logic * undo documentation changes * keymap changes, fix LED enum logic --- .../dm9records/plaid/keymaps/default/keymap.c | 4 + .../plaid/keymaps/stephen-huan/config.h | 19 + .../plaid/keymaps/stephen-huan/keymap.c | 356 ++++++++++++++++++ .../plaid/keymaps/stephen-huan/readme.md | 1 + 4 files changed, 380 insertions(+) create mode 100644 keyboards/dm9records/plaid/keymaps/stephen-huan/config.h create mode 100644 keyboards/dm9records/plaid/keymaps/stephen-huan/keymap.c create mode 100644 keyboards/dm9records/plaid/keymaps/stephen-huan/readme.md diff --git a/keyboards/dm9records/plaid/keymaps/default/keymap.c b/keyboards/dm9records/plaid/keymaps/default/keymap.c index 6a858a4a7..c5075b0e0 100644 --- a/keyboards/dm9records/plaid/keymaps/default/keymap.c +++ b/keyboards/dm9records/plaid/keymaps/default/keymap.c @@ -214,6 +214,10 @@ led_config_t led_config; //Set leds to saved state during powerup void keyboard_post_init_user(void) { + // set LED pin modes + setPinOutput(LED_RED); + setPinOutput(LED_GREEN); + // Call the post init code. led_config.raw = eeconfig_read_user(); diff --git a/keyboards/dm9records/plaid/keymaps/stephen-huan/config.h b/keyboards/dm9records/plaid/keymaps/stephen-huan/config.h new file mode 100644 index 000000000..5733b9e4b --- /dev/null +++ b/keyboards/dm9records/plaid/keymaps/stephen-huan/config.h @@ -0,0 +1,19 @@ +/* Copyright 2019 Takuya Urakawa (dm9records.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 . + */ + +#pragma once + +// place overrides here diff --git a/keyboards/dm9records/plaid/keymaps/stephen-huan/keymap.c b/keyboards/dm9records/plaid/keymaps/stephen-huan/keymap.c new file mode 100644 index 000000000..c8d48c395 --- /dev/null +++ b/keyboards/dm9records/plaid/keymaps/stephen-huan/keymap.c @@ -0,0 +1,356 @@ +/* Copyright 2019 Takuya Urakawa (dm9records.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 . + */ + +#include QMK_KEYBOARD_H + + +enum plaid_layers { + _QWERTY, + _LOWER, + _RAISE, + _ADJUST +}; + +enum plaid_keycodes { + QWERTY = SAFE_RANGE, + LED_1, + LED_2, + LED_3, + LED_4, + LED_5, + LED_6, + LED_7, + LED_8, + LED_9, + LED_0 +}; + +#define LOWER MO(_LOWER) +#define RAISE MO(_RAISE) + +// array of keys considered modifiers for led purposes +const uint16_t modifiers[] = { + KC_LCTL, + KC_RCTL, + KC_LALT, + KC_RALT, + KC_LSFT, + KC_RSFT, + KC_LGUI, + KC_RGUI, + LOWER, + RAISE +}; + +//Setup consts for LED modes +#define LEDMODE_ON 1 //always on +#define LEDMODE_OFF 0 //always off +#define LEDMODE_MODS 2 //On with modifiers +#define LEDMODE_BLINKIN 3 //blinkinlights - % chance toggle on keypress +#define LEDMODE_KEY 4 //On with any keypress, off with key release +#define LEDMODE_ENTER 5 // On with enter key + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + +/* Qwerty + * ,-----------------------------------------------------------------------------------. + * | Tab | Q | W | E | R | T | Y | U | I | O | P | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * |Esc/hy| A | S | D | F | G | H | J | K | L | ; | " | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | Shift| Z | X | C | V | B | N | M | , | . | / |Enter | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | Ctrl | fn | Alt | GUI |Lower | Space |Raise | GUI | Alt |Shift | Ctrl | + * `-----------------------------------------------------------------------------------' + * (karabiner remaps Caps lock -> fn) + */ +[_QWERTY] = LAYOUT_plaid_grid( + KC_TAB , KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, + HYPR_T(KC_ESC), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, + KC_RSFT , KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_ENT , + KC_RCTL , KC_CAPS, KC_RALT, KC_RGUI, LOWER, KC_SPC, KC_SPC, RAISE, KC_RGUI, KC_RALT, KC_RSFT, KC_RCTL +), + +/* Lower + * ,-----------------------------------------------------------------------------------. + * | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | F1 | F2 | F3 | F4 | F5 | F6 | - | = | [ | ] | \ | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | F7 | F8 | F9 | F10 | F11 | F12 | | | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | Prev | Vol- | Play | + * `-----------------------------------------------------------------------------------' + * volume up key repeats randomly on mac, have to use mac specific volume + */ +[_LOWER] = LAYOUT_plaid_grid( + KC_GRV , KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0 , KC_BSPC, + _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC , KC_BSLS, + _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, _______, _______, _______ , _______, + _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MPRV, KC__VOLDOWN, KC_MPLY +), + +/* Raise + * ,-----------------------------------------------------------------------------------. + * | ~ | | | End | | | |Pg Up | | | | Del | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | | Home | |Pg Dn | | | Left | Down | Up |Right | | | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | | | Copy |Paste | | | | | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | Next | Vol+ | Mute | + * `-----------------------------------------------------------------------------------' + */ +[_RAISE] = LAYOUT_plaid_grid( + KC_TILD, _______, _______, KC_END, _______, _______, _______, KC_PGUP, _______, _______, _______ , KC_DEL , + _______, KC_HOME, _______, KC_PGDN, _______, _______, KC_LEFT, KC_DOWN, KC_UP , KC_RGHT, _______ , _______, + _______, _______, _______, KC_COPY, KC_PSTE, KC_PGDN, _______, _______, _______, _______, _______ , _______, + _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC__VOLUP, KC_MUTE +), + +/* Adjust (Lower + Raise) + * ,-----------------------------------------------------------------------------------. + * |Reset | Red |Green | Rmod | Gmod |Rblink|Gblink| Rkey | Gkey | Rcar | Gcar | | + * |------+------+------+------+------+-------------+------+------+------+------+------| + * | |Power |Sleep |Wake |Eject | | | | | | | | + * |------+------+------+------+------+------|------+------+------+------+------+------| + * | | | | | | | | | | | | | + * |------+------+------+------+------+------+------+------+------+------+------+------| + * | | | | | | | | | | | | + * `-----------------------------------------------------------------------------------' + */ +[_ADJUST] = LAYOUT_plaid_grid( + RESET , LED_1 , LED_2 , LED_3 , LED_4 , LED_5 ,LED_6 , LED_7 , LED_8 , LED_9 , LED_0 , _______ , + _______, KC_PWR , KC_SLEP, KC_WAKE, KC_EJCT, _______, _______, _______, _______, _______, _______, _______ , + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ , + _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ +) + + +}; + +//Setup config struct for LED +typedef union { + uint32_t raw; + struct { + uint8_t red_mode :8; + uint8_t green_mode :8; + }; +} led_config_t; +led_config_t led_config; + +//Set leds to saved state during powerup +void keyboard_post_init_user(void) { + // set LED pin modes + setPinOutput(LED_RED); + setPinOutput(LED_GREEN); + + // Call the post init code. + led_config.raw = eeconfig_read_user(); + + if(led_config.red_mode == LEDMODE_ON) { + writePinHigh(LED_RED); + } + + if(led_config.green_mode == LEDMODE_ON) { + writePinHigh(LED_GREEN); + } +} + +void eeconfig_init_user(void) { // EEPROM is getting reset! + led_config.raw = 0; + led_config.red_mode = LEDMODE_ON; + led_config.green_mode = LEDMODE_MODS; + eeconfig_update_user(led_config.raw); +} + +layer_state_t layer_state_set_user(layer_state_t state) { + return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST); +} + +void led_keypress_update(uint8_t led, uint8_t led_mode, uint16_t keycode, keyrecord_t *record) { + switch (led_mode) { + case LEDMODE_MODS: + for (int i=0;ievent.pressed) { + writePinHigh(led); + } + else { + writePinLow(led); + } + } + } + break; + case LEDMODE_BLINKIN: + if (record->event.pressed) { + + /* Markov Chain + * + * 1 - x 1 - y + * /---\ /---\ + * v | v | + * /------\ x /------\ + * | |------>| | + * | on | y | off | + * | |<------| | + * \------/ \------/ + */ + + /* Non-homogeneous Markov Chain + * + * /-----\ 1 - x0 /-----\ 1 - x1 /-----\ + * |on 0|------->|on 1|------->|on 2|----> ... + * \-----/\ /\-----/\ /\-----/\ + * \ / \ / . + * x0\ / x1\ / . + * \/ \/ . + * /\ /\ + * y0/ \ y1/ \ . + * / \ / \ . + * / \ / \ . + * /-----\ 1 - y0 /-----\ 1 - y1 /-----\/ + * |off 0|------->|off 1|------->|off 2|----> ... + * \-----/ \-----/ \-----/ + * + * + * if x = 1/4 and y 1/4, behavior is equivalent to the original code + * and converges to a steady state at the rate of 1/2^k + * where k is the number of key presses + * (the distance from a given vector to the steady state, [1/2, 1/2], + * is cut in half every key press) + * + * if x = y, then it is guaranteed that the steady state is still + * [1/2, 1/2], but the rate at which it converges is variable + * + * if x != y, then there is no well-defined steady state + */ + + double x = (1.0*rand())/RAND_MAX; + double y = x; + + double p = (readPin(led)) ? x : y; + if (rand() < p*RAND_MAX) { + togglePin(led); + } + + /* following code is restriced to x + y <= 1 + * if(rand() % 2 == 1) { */ + /* if(rand() % 2 == 0) { */ + /* writePinLow(led); */ + /* } */ + /* else { */ + /* writePinHigh(led); */ + /* } */ + /* } */ + } + break; + case LEDMODE_KEY: + if (record->event.pressed) { + writePinHigh(led); + return; + } + else { + writePinLow(led); + return; + } + break; + case LEDMODE_ENTER: + if (keycode==KC_ENT) { + writePinHigh(led); + } + else { + writePinLow(led); + } + break; + + } +} + +bool process_record_user(uint16_t keycode, keyrecord_t *record) { + /* If the either led mode is keypressed based, call the led updater + then let it fall through the keypress handlers. Just to keep + the logic out of this procedure */ + if (led_config.red_mode >= LEDMODE_MODS && led_config.red_mode <= LEDMODE_ENTER) { + led_keypress_update(LED_RED, led_config.red_mode, keycode, record); + } + if (led_config.green_mode >= LEDMODE_MODS && led_config.green_mode <= LEDMODE_ENTER) { + led_keypress_update(LED_GREEN, led_config.green_mode, keycode, record); + } + switch (keycode) { + case QWERTY: + if (record->event.pressed) { + print("mode just switched to qwerty and this is a huge string\n"); + set_single_persistent_default_layer(_QWERTY); + } + return false; + break; + case LED_1: + if (record->event.pressed) { + if (led_config.red_mode==LEDMODE_ON) { + led_config.red_mode=LEDMODE_OFF; + writePinLow(LED_RED); + } + else { + led_config.red_mode=LEDMODE_ON; + writePinHigh(LED_RED); + } + } + break; + case LED_2: + if (record->event.pressed) { + if (led_config.green_mode==LEDMODE_ON) { + led_config.green_mode=LEDMODE_OFF; + writePinLow(LED_GREEN); + } + else { + led_config.green_mode=LEDMODE_ON; + writePinHigh(LED_GREEN); + } + } + break; + case LED_3: + led_config.red_mode=LEDMODE_MODS; + break; + case LED_4: + led_config.green_mode=LEDMODE_MODS; + break; + case LED_5: + led_config.red_mode=LEDMODE_BLINKIN; + break; + case LED_6: + led_config.green_mode=LEDMODE_BLINKIN; + break; + case LED_7: + led_config.red_mode=LEDMODE_KEY; + break; + case LED_8: + led_config.green_mode=LEDMODE_KEY; + break; + case LED_9: + led_config.red_mode=LEDMODE_ENTER; + break; + case LED_0: + led_config.green_mode=LEDMODE_ENTER; + break; + } + + if (keycode >= LED_1 && keycode <= LED_0) { + eeconfig_update_user(led_config.raw); + } + + return true; +} diff --git a/keyboards/dm9records/plaid/keymaps/stephen-huan/readme.md b/keyboards/dm9records/plaid/keymaps/stephen-huan/readme.md new file mode 100644 index 000000000..e52d24c3d --- /dev/null +++ b/keyboards/dm9records/plaid/keymaps/stephen-huan/readme.md @@ -0,0 +1 @@ +# stephen-huan's keymap for Plaid