summaryrefslogtreecommitdiffstats
path: root/keyboards/cannonkeys/satisfaction75/satisfaction_encoder.c
blob: cefdbc5f9c06587a8f211da203d550adadef379a (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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
#include "satisfaction75.h"
#include "tmk_core/common/eeprom.h"

void pre_encoder_mode_change(){
  if(encoder_mode == ENC_MODE_CLOCK_SET){
    RTCDateTime timespec;
    timespec.year = year_config;
    timespec.month = month_config;
    timespec.day = day_config;
    // timespec.dayofweek = last_timespec.dayofweek;
    // timespec.dstflag = last_timespec.dstflag;
    timespec.millisecond = (hour_config * 60 + minute_config) * 60 * 1000;
    rtcSetTime(&RTCD1, &timespec);
  } else if (encoder_mode == ENC_MODE_BACKLIGHT){
    backlight_config_save();
  }
}

void post_encoder_mode_change(){
  if(encoder_mode == ENC_MODE_CLOCK_SET){
    hour_config = (last_minute / 60);
    minute_config = last_minute % 60;
    year_config = last_timespec.year;
    month_config = last_timespec.month;
    day_config = last_timespec.day;
    time_config_idx = 0;
  }
}

void change_encoder_mode(bool negative){
  pre_encoder_mode_change();
  if(enabled_encoder_modes == 0){
    enabled_encoder_modes = 0x1F;
  }
  do {
    if(negative){
      if (encoder_mode == 0){
        encoder_mode = _NUM_ENCODER_MODES - 1;
      } else{
        encoder_mode = encoder_mode - 1;
      }
    } else {
        encoder_mode = (encoder_mode + 1) % _NUM_ENCODER_MODES;
    }
  } while(((1 << encoder_mode) & enabled_encoder_modes) == 0);
  post_encoder_mode_change();
}

void update_time_config(int8_t increment){
  uint8_t day_limit = 31;
  uint16_t adjusted_year = 1980 + year_config;
  switch(time_config_idx){
    case 0: // hour
    default:
      hour_config = (hour_config + increment) % 24;
      if (hour_config < 0){
        hour_config += 24;
      }
      break;
    case 1: // minute
      minute_config = (minute_config + increment) % 60;
      if (minute_config < 0){
        minute_config += 60;
      }
      break;
    case 2: // year
      year_config += increment;
      break;
    case 3: // month
      month_config = (month_config % 12) + increment;
      if (month_config <= 0){
        month_config += 12;
      }
      break;
    case 4: //day
      if (month_config == 9 || month_config == 4 || month_config == 6 || month_config == 11){
        day_limit = 30;
      } else if(month_config == 2){
        day_limit = adjusted_year % 4 == 0 && !(adjusted_year % 100 == 0 && adjusted_year % 400 != 0) ? 29 : 28;
      }
      day_config = (day_config % day_limit) + increment;
      if(day_config <= 0){
        day_config += day_limit;
      }
      break;
  }
}

uint16_t handle_encoder_clockwise(){
  uint16_t mapped_code = 0;
  switch(encoder_mode){
    default:
    case ENC_MODE_VOLUME:
      mapped_code = KC_VOLU;
      break;
    case ENC_MODE_MEDIA:
      mapped_code = KC_MEDIA_NEXT_TRACK;
      break;
    case ENC_MODE_SCROLL:
      mapped_code = KC_WH_D;
      break;
    case ENC_MODE_BACKLIGHT:
      kb_backlight_config.level = kb_backlight_config.level + 1;
      if(kb_backlight_config.level > BACKLIGHT_LEVELS){
        kb_backlight_config.level = BACKLIGHT_LEVELS;
      }
      backlight_set(kb_backlight_config.level);
      if (kb_backlight_config.level != 0){
        kb_backlight_config.enable = true;
      }
      break;
    case ENC_MODE_BRIGHTNESS:
      mapped_code = KC_BRIGHTNESS_UP;
      break;
#ifdef DYNAMIC_KEYMAP_ENABLE
    case ENC_MODE_CUSTOM0:
      mapped_code = retrieve_custom_encoder_config(0, ENC_CUSTOM_CW);
      break;
    case ENC_MODE_CUSTOM1:
      mapped_code = retrieve_custom_encoder_config(1, ENC_CUSTOM_CW);
      break;
    case ENC_MODE_CUSTOM2:
      mapped_code = retrieve_custom_encoder_config(2, ENC_CUSTOM_CW);
      break;
#endif
    case ENC_MODE_CLOCK_SET:
      update_time_config(1);
      break;
  }
  return mapped_code;
}

uint16_t handle_encoder_ccw(){
  uint16_t mapped_code = 0;
  switch(encoder_mode){
    default:
    case ENC_MODE_VOLUME:
      mapped_code = KC_VOLD;
      break;
    case ENC_MODE_MEDIA:
      mapped_code = KC_MEDIA_PREV_TRACK;
      break;
    case ENC_MODE_SCROLL:
      mapped_code = KC_WH_U;
      break;
    case ENC_MODE_BACKLIGHT:
      // mapped_code = BL_DEC;
      if(kb_backlight_config.level != 0){
        kb_backlight_config.level = kb_backlight_config.level - 1;
      }
      backlight_set(kb_backlight_config.level);
      if (kb_backlight_config.level == 0){
        kb_backlight_config.enable = false;
      }
      break;
    case ENC_MODE_BRIGHTNESS:
      mapped_code = KC_BRIGHTNESS_DOWN;
      break;
#ifdef DYNAMIC_KEYMAP_ENABLE
    case ENC_MODE_CUSTOM0:
      mapped_code = retrieve_custom_encoder_config(0, ENC_CUSTOM_CCW);
      break;
    case ENC_MODE_CUSTOM1:
      mapped_code = retrieve_custom_encoder_config(1, ENC_CUSTOM_CCW);
      break;
    case ENC_MODE_CUSTOM2:
      mapped_code = retrieve_custom_encoder_config(2, ENC_CUSTOM_CCW);
      break;
#endif

    case ENC_MODE_CLOCK_SET:
      update_time_config(-1);
      break;
  }
  return mapped_code;
}

uint16_t handle_encoder_press(){
  uint16_t mapped_code = 0;
  switch(encoder_mode){
    case ENC_MODE_VOLUME:
      mapped_code = KC_MUTE;
      break;
    default:
    case ENC_MODE_MEDIA:
      mapped_code = KC_MEDIA_PLAY_PAUSE;
      break;
    case ENC_MODE_SCROLL:
      mapped_code = KC_BTN3;
      break;
    case ENC_MODE_BACKLIGHT:
      // mapped_code = BL_TOGG;
      kb_backlight_config.breathing = !kb_backlight_config.breathing;
      if(!kb_backlight_config.breathing){
        breathing_disable();
      } else{
        breathing_enable();
      }
      break;
#ifdef DYNAMIC_KEYMAP_ENABLE
    case ENC_MODE_CUSTOM0:
      mapped_code = retrieve_custom_encoder_config(0, ENC_CUSTOM_PRESS);
      break;
    case ENC_MODE_CUSTOM1:
      mapped_code = retrieve_custom_encoder_config(1, ENC_CUSTOM_PRESS);
      break;
    case ENC_MODE_CUSTOM2:
      mapped_code = retrieve_custom_encoder_config(2, ENC_CUSTOM_PRESS);
      break;
#endif
    case ENC_MODE_CLOCK_SET:
      time_config_idx = (time_config_idx + 1) % 5;
    case ENC_MODE_BRIGHTNESS:
      break;
  }
  return mapped_code;
}


uint16_t retrieve_custom_encoder_config(uint8_t encoder_idx, uint8_t behavior){
#ifdef DYNAMIC_KEYMAP_ENABLE
    void* addr = (void*)(EEPROM_CUSTOM_ENCODER + (encoder_idx * 6) + (behavior * 2));
    //big endian
    uint16_t keycode = eeprom_read_byte(addr) << 8;
    keycode |= eeprom_read_byte(addr + 1);
    return keycode;
#else
    return 0;
#endif
}

void set_custom_encoder_config(uint8_t encoder_idx, uint8_t behavior, uint16_t new_code){
#ifdef DYNAMIC_KEYMAP_ENABLE
    void* addr = (void*)(EEPROM_CUSTOM_ENCODER + (encoder_idx * 6) + (behavior * 2));
    eeprom_update_byte(addr, (uint8_t)(new_code >> 8));
    eeprom_update_byte(addr + 1, (uint8_t)(new_code & 0xFF));
#endif
}