summaryrefslogtreecommitdiff
path: root/keyboards/crkbd/lib/layer_state_reader.c
blob: 601fd719580c4145571fc3acd55b2c43938fd1df (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
#include QMK_KEYBOARD_H
#include <stdio.h>
#include "crkbd.h"

// in the future, should use (1U<<_LAYER_NAME) instead, but needs to be moved to keymap,c
#define L_BASE 0
#define L_LOWER 2
#define L_RAISE 4
#define L_ADJUST 8
#define L_ADJUST_TRI 14

char layer_state_str[24];

const char *read_layer_state(void) {
  switch (layer_state)
  {
  case L_BASE:
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Default");
    break;
  case L_RAISE:
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Raise");
    break;
  case L_LOWER:
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Lower");
    break;
  case L_ADJUST:
  case L_ADJUST_TRI:
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Adjust");
    break;
  default:
#if defined (LAYER_STATE_32BIT)
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Undef-%ld", layer_state);
#else
    snprintf(layer_state_str, sizeof(layer_state_str), "Layer: Undef-%d", layer_state);
#endif
  }

  return layer_state_str;
}