163 lines
6.9 KiB
C
163 lines
6.9 KiB
C
/* Copyright 2021 Jay Greco
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*
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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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*
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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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#include QMK_KEYBOARD_H
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#include "oled_graphics.h"
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// clang-format off
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enum layers {
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_BASE,
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_VIA1,
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_VIA2
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};
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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[_BASE] = LAYOUT_all(
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KC_ESC, 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_PSCR, KC_PAUS,
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KC_F13, 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_BSPC, KC_DEL, KC_HOME,
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KC_F14, 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_END,
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KC_F15, 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_ENT, KC_PGUP,
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KC_F16, KC_LSFT, KC_NUHS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_PGDN,
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KC_F17, KC_LCTL, KC_LGUI, KC_LALT, MO(_VIA1), KC_SPC, KC_SPC, MO(_VIA1), KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
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),
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[_VIA1] = LAYOUT_all(
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QK_BOOT,KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO
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),
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[_VIA2] = LAYOUT_all(
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
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KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO
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)
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};
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// clang-format on
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#if defined(ENCODER_MAP_ENABLE)
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const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][NUM_DIRECTIONS] = {
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[_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU), ENCODER_CCW_CW(KC_MPRV, KC_MNXT) },
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[_VIA1] = { ENCODER_CCW_CW(KC_NO, KC_NO), ENCODER_CCW_CW(KC_NO, KC_NO) },
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[_VIA2] = { ENCODER_CCW_CW(KC_NO, KC_NO), ENCODER_CCW_CW(KC_NO, KC_NO) }
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};
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#endif
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// Decompress and write a precompressed bitmap frame to the OLED.
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// Documentation and python compression script available at:
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// https://github.com/nullbitsco/squeez-o
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#ifdef USE_OLED_BITMAP_COMPRESSION
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static void oled_write_compressed_P(const char* input_block_map, const char* input_block_list) {
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uint16_t block_index = 0;
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for (uint16_t i = 0; i < NUM_OLED_BYTES; i++) {
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uint8_t bit = i % 8;
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uint8_t map_index = i / 8;
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uint8_t _block_map = (uint8_t)pgm_read_byte_near(input_block_map + map_index);
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uint8_t nonzero_byte = (_block_map & (1 << bit));
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if (nonzero_byte) {
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const char data = (const char)pgm_read_byte_near(input_block_list + block_index++);
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oled_write_raw_byte(data, i);
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} else {
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const char data = (const char)0x00;
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oled_write_raw_byte(data, i);
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}
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}
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}
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#endif
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oled_rotation_t oled_init_user(oled_rotation_t rotation) {
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if (is_keyboard_left())
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return OLED_ROTATION_0;
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else
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return OLED_ROTATION_180;
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}
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static void render_nullbits_logo(void) {
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#ifdef USE_OLED_BITMAP_COMPRESSION
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oled_write_compressed_P(nullbits_logo_block_map, nullbits_logo_bmp);
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#else
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oled_write_raw_P(nullbits_logo, sizeof(nullbits_logo));
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#endif
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}
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static void render_status(void) {
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oled_set_cursor(0, 0);
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oled_write_P(PSTR("SNAP75 "), false);
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oled_write_P(PSTR("Layer "), false);
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switch (get_highest_layer(layer_state)) {
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case _VIA1:
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oled_write_P(PSTR("FN1 "), false);
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break;
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case _VIA2:
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oled_write_P(PSTR("FN2 "), false);
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break;
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default: // use BASE case as default
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oled_write_P(PSTR("Base"), false);
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}
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// Host Keyboard LED Status
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oled_set_cursor(0, 1);
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static led_t persistent_led_state = {0};
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led_t led_state = host_keyboard_led_state();
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// Only update if the LED state has changed
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// Otherwise, the OLED will not turn off if an LED is on.
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if (persistent_led_state.raw != led_state.raw) {
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persistent_led_state = led_state;
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oled_write_ln_P(PSTR(""), false);
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if (led_state.caps_lock) {
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oled_set_cursor(0, 1);
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oled_write_P(PSTR("CAPS"), false);
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}
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if (led_state.num_lock) {
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oled_set_cursor(5, 1);
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oled_write_P(PSTR("NUM"), true);
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}
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if (led_state.scroll_lock) {
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oled_set_cursor(9, 1);
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oled_write_P(PSTR("SCR"), false);
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}
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}
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// WPM and max WPM
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oled_set_cursor(0, 2);
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oled_write_P(PSTR("WPM "), false);
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uint8_t current_wpm = get_current_wpm();
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oled_write(get_u8_str(current_wpm, '0'), true);
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oled_set_cursor(8, 2);
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oled_write_P(PSTR("MAX "), false);
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static uint8_t max_wpm;
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max_wpm = MAX(max_wpm, current_wpm);
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oled_write(get_u8_str(max_wpm, '0'), true);
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}
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bool oled_task_user(void) {
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if (is_keyboard_master()) {
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render_status();
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} else {
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render_nullbits_logo();
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}
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return true;
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}
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