qmk_firmware

QMK firmware for my keyboards (Corne, Sweep Ferris) and trackball (Ploopy Adept)
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rev1.c (3186B)

      1 // Copyright 2022 QMK
      2 // SPDX-License-Identifier: GPL-2.0-or-later
      3 
      4 #include "quantum.h"
      5 
      6 #ifdef OLED_ENABLE
      7 #include <stdio.h>
      8 
      9 oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
     10   if (!is_keyboard_master()) {
     11     return OLED_ROTATION_180;  // flips the display 180 degrees if offhand
     12   }
     13   return rotation;
     14 }
     15 
     16 
     17 void oled_render_layer_state(void) {
     18     oled_write_P(PSTR("Layer: "), false);
     19     switch (get_highest_layer(layer_state)) {
     20         case 0:
     21             oled_write_ln_P(PSTR("Default"), false);
     22             break;
     23         case 1:
     24             oled_write_ln_P(PSTR("Lower"), false);
     25             break;
     26         case 2:
     27             oled_write_ln_P(PSTR("Raise"), false);
     28             break;
     29         case 3:
     30             oled_write_ln_P(PSTR("Adjust"), false);
     31             break;
     32         default:
     33             oled_write_ln_P(PSTR("Undef"), false);
     34 
     35     }
     36 }
     37 
     38 char keylog_str[24] = {};
     39 
     40 const char code_to_name[60] = {
     41     ' ', ' ', ' ', ' ', 'a', 'b', 'c', 'd', 'e', 'f',
     42     'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',
     43     'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
     44     '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
     45     'R', 'E', 'B', 'T', '_', '-', '=', '[', ']', '\\',
     46     '#', ';', '\'', '`', ',', '.', '/', ' ', ' ', ' '};
     47 
     48 void set_keylog(uint16_t keycode, keyrecord_t *record) {
     49     char name = ' ';
     50     if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) || (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) {
     51         keycode = keycode & 0xFF;
     52     }
     53     if (keycode < 60) {
     54         name = code_to_name[keycode];
     55     }
     56 
     57     // update keylog
     58     snprintf(keylog_str, sizeof(keylog_str), "%dx%d, k%2d : %c", record->event.key.row, record->event.key.col, keycode, name);
     59 }
     60 
     61 void oled_render_keylog(void) {
     62     oled_write(keylog_str, false);
     63 }
     64 
     65 void render_bootmagic_status(bool status) {
     66     /* Show Ctrl-Gui Swap options */
     67     static const char PROGMEM logo[][2][3] = {
     68         {{0x97, 0x98, 0}, {0xb7, 0xb8, 0}},
     69         {{0x95, 0x96, 0}, {0xb5, 0xb6, 0}},
     70     };
     71     if (status) {
     72         oled_write_ln_P(logo[0][0], false);
     73         oled_write_ln_P(logo[0][1], false);
     74     } else {
     75         oled_write_ln_P(logo[1][0], false);
     76         oled_write_ln_P(logo[1][1], false);
     77     }
     78 }
     79 
     80 void oled_render_logo(void) {
     81     static const char PROGMEM crkbd_logo[] = {0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0};
     82     oled_write_P(crkbd_logo, false);
     83 }
     84 
     85 bool oled_task_kb(void) {
     86     if (!oled_task_user()) {
     87         return true;
     88     }
     89     if (is_keyboard_master()) {
     90         oled_render_layer_state();
     91         oled_render_keylog();
     92     } else {
     93         oled_render_logo();
     94     }
     95     return false;
     96 }
     97 
     98 bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
     99     if (record->event.pressed) {
    100         set_keylog(keycode, record);
    101     }
    102     return process_record_user(keycode, record);
    103 }
    104 
    105 #endif // OLED_ENABLE