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qmk_firmware/keyboards/helix/rev2/keymaps/default/oled_display.c
2023-07-31 15:43:10 +01:00

139 lines
4.2 KiB
C

/* Copyright 2020 yushakobo
*
* 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 <stdio.h>
#include <string.h>
#include QMK_KEYBOARD_H
// Each layer gets a name for readability, which is then used in the keymap matrix below.
// The underscores don't mean anything - you can have a layer called STUFF or any other name.
// Layer names don't all need to be of the same length, obviously, and you can also skip them
// entirely and just use numbers.
enum layer_number {
_QWERTY = 0,
_COLEMAK,
_DVORAK,
_LOWER,
_RAISE,
_ADJUST
};
//assign the right code to your layers for OLED display
#define L_BASE 0
#define L_LOWER (1<<_LOWER)
#define L_RAISE (1<<_RAISE)
#define L_ADJUST (1<<_ADJUST)
#define L_ADJUST_TRI (L_ADJUST|L_RAISE|L_LOWER)
//OLED update loop
#ifdef OLED_ENABLE
oled_rotation_t oled_init_user(oled_rotation_t rotation) {
if (is_keyboard_master()) {
return OLED_ROTATION_0;
} else {
return OLED_ROTATION_180;
}
}
static void render_rgbled_status(bool full) {
# ifdef RGBLIGHT_ENABLE
char buf[30];
if (RGBLIGHT_MODES > 1 && rgblight_is_enabled()) {
if (full) {
snprintf(buf, sizeof(buf), " LED %2d: %d,%d,%d ",
rgblight_get_mode(),
rgblight_get_hue()/RGBLIGHT_HUE_STEP,
rgblight_get_sat()/RGBLIGHT_SAT_STEP,
rgblight_get_val()/RGBLIGHT_VAL_STEP);
} else {
snprintf(buf, sizeof(buf), "[%2d] ", rgblight_get_mode());
}
oled_write(buf, false);
}
# endif
}
static void render_layer_status(void) {
// Define layers here, Have not worked out how to have text displayed for each layer. Copy down the number you see and add a case for it below
char buf[10];
oled_write_P(PSTR("Layer: "), false);
switch (layer_state) {
case L_BASE:
oled_write_P(PSTR("Default"), false);
break;
case L_RAISE:
oled_write_P(PSTR("Raise"), false);
break;
case L_LOWER:
oled_write_P(PSTR("Lower"), false);
break;
case L_ADJUST:
case L_ADJUST_TRI:
oled_write_P(PSTR("Adjust"), false);
break;
default:
oled_write_P(PSTR("Undef-"), false);
snprintf(buf,sizeof(buf), "%u", layer_state);
oled_write(buf, false);
}
oled_write_P(PSTR("\n"), false);
}
void render_status(void) {
// Render to mode icon
static const char os_logo[][2][3] PROGMEM = {{{0x95,0x96,0},{0xb5,0xb6,0}},{{0x97,0x98,0},{0xb7,0xb8,0}}};
if (is_mac_mode()) {
oled_write_P(os_logo[0][0], false);
oled_write_P(PSTR("\n"), false);
oled_write_P(os_logo[0][1], false);
} else {
oled_write_P(os_logo[1][0], false);
oled_write_P(PSTR("\n"), false);
oled_write_P(os_logo[1][1], false);
}
oled_write_P(PSTR(" "), false);
render_layer_status();
// Host Keyboard LED Status
led_t led_state = host_keyboard_led_state();
oled_write_P(led_state.num_lock ? PSTR("NUMLOCK") : PSTR(" "), false);
oled_write_P(led_state.caps_lock ? PSTR("CAPS") : PSTR(" "), false);
oled_write_P(led_state.scroll_lock ? PSTR("SCLK") : PSTR(" "), false);
oled_advance_page(true);
render_rgbled_status(true);
oled_write_P(PSTR("\n"), false);
}
bool oled_task_user(void) {
# if DEBUG_TO_SCREEN
if (debug_enable) {
return;
}
# endif
if (is_keyboard_master()) {
render_status();
} else {
render_helix_logo();
render_rgbled_status(false);
render_layer_status();
}
return false;
}
#endif // end of OLED_ENABLE