summaryrefslogtreecommitdiff
path: root/quantum/eeconfig.c
blob: 2d2180b4b44a298779071e1b84292259dc359103 (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
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
#include <string.h>
#include <stdint.h>
#include <stdbool.h>
#include "eeprom.h"
#include "eeconfig.h"
#include "action_layer.h"

#if defined(EEPROM_DRIVER)
#    include "eeprom_driver.h"
#endif

#if defined(HAPTIC_ENABLE)
#    include "haptic.h"
#endif

#if defined(VIA_ENABLE)
bool via_eeprom_is_valid(void);
void via_eeprom_set_valid(bool valid);
void eeconfig_init_via(void);
#endif

/** \brief eeconfig enable
 *
 * FIXME: needs doc
 */
__attribute__((weak)) void eeconfig_init_user(void) {
#if (EECONFIG_USER_DATA_SIZE) == 0
    // Reset user EEPROM value to blank, rather than to a set value
    eeconfig_update_user(0);
#endif
}

__attribute__((weak)) void eeconfig_init_kb(void) {
#if (EECONFIG_KB_DATA_SIZE) == 0
    // Reset Keyboard EEPROM value to blank, rather than to a set value
    eeconfig_update_kb(0);
#endif

    eeconfig_init_user();
}

/*
 * FIXME: needs doc
 */
void eeconfig_init_quantum(void) {
#if defined(EEPROM_DRIVER)
    eeprom_driver_erase();
#endif

    eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
    eeprom_update_byte(EECONFIG_DEBUG, 0);
    default_layer_state = (layer_state_t)1 << 0;
    eeprom_update_byte(EECONFIG_DEFAULT_LAYER, default_layer_state);
    // Enable oneshot and autocorrect by default: 0b0001 0100 0000 0000
    eeprom_update_word(EECONFIG_KEYMAP, 0x1400);
    eeprom_update_byte(EECONFIG_BACKLIGHT, 0);
    eeprom_update_byte(EECONFIG_AUDIO, 0);
    eeprom_update_dword(EECONFIG_RGBLIGHT, 0);
    eeprom_update_byte(EECONFIG_RGBLIGHT_EXTENDED, 0);
    eeprom_update_byte(EECONFIG_UNUSED, 0);
    eeprom_update_byte(EECONFIG_UNICODEMODE, 0);
    eeprom_update_byte(EECONFIG_STENOMODE, 0);
    uint64_t dummy = 0;
    eeprom_update_block(&dummy, EECONFIG_RGB_MATRIX, sizeof(uint64_t));
    eeprom_update_dword(EECONFIG_HAPTIC, 0);
#if defined(HAPTIC_ENABLE)
    haptic_reset();
#endif

#if (EECONFIG_KB_DATA_SIZE) > 0
    eeconfig_init_kb_datablock();
#endif

#if (EECONFIG_USER_DATA_SIZE) > 0
    eeconfig_init_user_datablock();
#endif

#if defined(VIA_ENABLE)
    // Invalidate VIA eeprom config, and then reset.
    // Just in case if power is lost mid init, this makes sure that it pets
    // properly re-initialized.
    via_eeprom_set_valid(false);
    eeconfig_init_via();
#endif

    eeconfig_init_kb();
}

/** \brief eeconfig initialization
 *
 * FIXME: needs doc
 */
void eeconfig_init(void) {
    eeconfig_init_quantum();
}

/** \brief eeconfig enable
 *
 * FIXME: needs doc
 */
void eeconfig_enable(void) {
    eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
}

/** \brief eeconfig disable
 *
 * FIXME: needs doc
 */
void eeconfig_disable(void) {
#if defined(EEPROM_DRIVER)
    eeprom_driver_erase();
#endif
    eeprom_update_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER_OFF);
}

/** \brief eeconfig is enabled
 *
 * FIXME: needs doc
 */
bool eeconfig_is_enabled(void) {
    bool is_eeprom_enabled = (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER);
#ifdef VIA_ENABLE
    if (is_eeprom_enabled) {
        is_eeprom_enabled = via_eeprom_is_valid();
    }
#endif
    return is_eeprom_enabled;
}

/** \brief eeconfig is disabled
 *
 * FIXME: needs doc
 */
bool eeconfig_is_disabled(void) {
    bool is_eeprom_disabled = (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER_OFF);
#ifdef VIA_ENABLE
    if (!is_eeprom_disabled) {
        is_eeprom_disabled = !via_eeprom_is_valid();
    }
#endif
    return is_eeprom_disabled;
}

/** \brief eeconfig read debug
 *
 * FIXME: needs doc
 */
uint8_t eeconfig_read_debug(void) {
    return eeprom_read_byte(EECONFIG_DEBUG);
}
/** \brief eeconfig update debug
 *
 * FIXME: needs doc
 */
void eeconfig_update_debug(uint8_t val) {
    eeprom_update_byte(EECONFIG_DEBUG, val);
}

/** \brief eeconfig read default layer
 *
 * FIXME: needs doc
 */
uint8_t eeconfig_read_default_layer(void) {
    return eeprom_read_byte(EECONFIG_DEFAULT_LAYER);
}
/** \brief eeconfig update default layer
 *
 * FIXME: needs doc
 */
void eeconfig_update_default_layer(uint8_t val) {
    eeprom_update_byte(EECONFIG_DEFAULT_LAYER, val);
}

/** \brief eeconfig read keymap
 *
 * FIXME: needs doc
 */
uint16_t eeconfig_read_keymap(void) {
    return eeprom_read_word(EECONFIG_KEYMAP);
}
/** \brief eeconfig update keymap
 *
 * FIXME: needs doc
 */
void eeconfig_update_keymap(uint16_t val) {
    eeprom_update_word(EECONFIG_KEYMAP, val);
}

/** \brief eeconfig read audio
 *
 * FIXME: needs doc
 */
uint8_t eeconfig_read_audio(void) {
    return eeprom_read_byte(EECONFIG_AUDIO);
}
/** \brief eeconfig update audio
 *
 * FIXME: needs doc
 */
void eeconfig_update_audio(uint8_t val) {
    eeprom_update_byte(EECONFIG_AUDIO, val);
}

#if (EECONFIG_KB_DATA_SIZE) == 0
/** \brief eeconfig read kb
 *
 * FIXME: needs doc
 */
uint32_t eeconfig_read_kb(void) {
    return eeprom_read_dword(EECONFIG_KEYBOARD);
}
/** \brief eeconfig update kb
 *
 * FIXME: needs doc
 */
void eeconfig_update_kb(uint32_t val) {
    eeprom_update_dword(EECONFIG_KEYBOARD, val);
}
#endif // (EECONFIG_KB_DATA_SIZE) == 0

#if (EECONFIG_USER_DATA_SIZE) == 0
/** \brief eeconfig read user
 *
 * FIXME: needs doc
 */
uint32_t eeconfig_read_user(void) {
    return eeprom_read_dword(EECONFIG_USER);
}
/** \brief eeconfig update user
 *
 * FIXME: needs doc
 */
void eeconfig_update_user(uint32_t val) {
    eeprom_update_dword(EECONFIG_USER, val);
}
#endif // (EECONFIG_USER_DATA_SIZE) == 0

/** \brief eeconfig read haptic
 *
 * FIXME: needs doc
 */
uint32_t eeconfig_read_haptic(void) {
    return eeprom_read_dword(EECONFIG_HAPTIC);
}
/** \brief eeconfig update haptic
 *
 * FIXME: needs doc
 */
void eeconfig_update_haptic(uint32_t val) {
    eeprom_update_dword(EECONFIG_HAPTIC, val);
}

/** \brief eeconfig read split handedness
 *
 * FIXME: needs doc
 */
bool eeconfig_read_handedness(void) {
    return !!eeprom_read_byte(EECONFIG_HANDEDNESS);
}
/** \brief eeconfig update split handedness
 *
 * FIXME: needs doc
 */
void eeconfig_update_handedness(bool val) {
    eeprom_update_byte(EECONFIG_HANDEDNESS, !!val);
}

#if (EECONFIG_KB_DATA_SIZE) > 0
/** \brief eeconfig assert keyboard data block version
 *
 * FIXME: needs doc
 */
bool eeconfig_is_kb_datablock_valid(void) {
    return eeprom_read_dword(EECONFIG_KEYBOARD) == (EECONFIG_KB_DATA_VERSION);
}
/** \brief eeconfig read keyboard data block
 *
 * FIXME: needs doc
 */
void eeconfig_read_kb_datablock(void *data) {
    if (eeconfig_is_kb_datablock_valid()) {
        eeprom_read_block(data, EECONFIG_KB_DATABLOCK, (EECONFIG_KB_DATA_SIZE));
    } else {
        memset(data, 0, (EECONFIG_KB_DATA_SIZE));
    }
}
/** \brief eeconfig update keyboard data block
 *
 * FIXME: needs doc
 */
void eeconfig_update_kb_datablock(const void *data) {
    eeprom_update_dword(EECONFIG_KEYBOARD, (EECONFIG_KB_DATA_VERSION));
    eeprom_update_block(data, EECONFIG_KB_DATABLOCK, (EECONFIG_KB_DATA_SIZE));
}
/** \brief eeconfig init keyboard data block
 *
 * FIXME: needs doc
 */
__attribute__((weak)) void eeconfig_init_kb_datablock(void) {
    uint8_t dummy_kb[(EECONFIG_KB_DATA_SIZE)] = {0};
    eeconfig_update_kb_datablock(dummy_kb);
}
#endif // (EECONFIG_KB_DATA_SIZE) > 0

#if (EECONFIG_USER_DATA_SIZE) > 0
/** \brief eeconfig assert user data block version
 *
 * FIXME: needs doc
 */
bool eeconfig_is_user_datablock_valid(void) {
    return eeprom_read_dword(EECONFIG_USER) == (EECONFIG_USER_DATA_VERSION);
}
/** \brief eeconfig read user data block
 *
 * FIXME: needs doc
 */
void eeconfig_read_user_datablock(void *data) {
    if (eeconfig_is_user_datablock_valid()) {
        eeprom_read_block(data, EECONFIG_USER_DATABLOCK, (EECONFIG_USER_DATA_SIZE));
    } else {
        memset(data, 0, (EECONFIG_USER_DATA_SIZE));
    }
}
/** \brief eeconfig update user data block
 *
 * FIXME: needs doc
 */
void eeconfig_update_user_datablock(const void *data) {
    eeprom_update_dword(EECONFIG_USER, (EECONFIG_USER_DATA_VERSION));
    eeprom_update_block(data, EECONFIG_USER_DATABLOCK, (EECONFIG_USER_DATA_SIZE));
}
/** \brief eeconfig init user data block
 *
 * FIXME: needs doc
 */
__attribute__((weak)) void eeconfig_init_user_datablock(void) {
    uint8_t dummy_user[(EECONFIG_USER_DATA_SIZE)] = {0};
    eeconfig_update_user_datablock(dummy_user);
}
#endif // (EECONFIG_USER_DATA_SIZE) > 0