Commit | Line | Data |
---|---|---|
1a8c0dd2 EZ |
1 | #include "quantum.h" |
2 | ||
3 | __attribute__ ((weak)) | |
1a8c0dd2 EZ |
4 | bool process_action_kb(keyrecord_t *record) { |
5 | return true; | |
6 | } | |
7 | ||
17977a7e JH |
8 | __attribute__ ((weak)) |
9 | bool process_record_kb(uint16_t keycode, keyrecord_t *record) { | |
10 | return process_record_user(keycode, record); | |
11 | } | |
12 | ||
13 | __attribute__ ((weak)) | |
14 | bool process_record_user(uint16_t keycode, keyrecord_t *record) { | |
15 | return true; | |
16 | } | |
17 | ||
b70248fa JH |
18 | // Shift / paren setup |
19 | ||
20 | #ifndef LSPO_KEY | |
21 | #define LSPO_KEY KC_9 | |
22 | #endif | |
23 | #ifndef RSPC_KEY | |
24 | #define RSPC_KEY KC_0 | |
25 | #endif | |
26 | ||
8bc69afc | 27 | static bool shift_interrupted[2] = {0, 0}; |
12370259 | 28 | |
bf5c2cce | 29 | bool process_record_quantum(keyrecord_t *record) { |
1a8c0dd2 EZ |
30 | |
31 | /* This gets the keycode from the key pressed */ | |
32 | keypos_t key = record->event.key; | |
33 | uint16_t keycode; | |
34 | ||
35 | #if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS) | |
36 | uint8_t layer; | |
37 | ||
38 | if (record->event.pressed) { | |
39 | layer = layer_switch_get_layer(key); | |
40 | update_source_layers_cache(key, layer); | |
41 | } else { | |
42 | layer = read_source_layers_cache(key); | |
43 | } | |
44 | keycode = keymap_key_to_keycode(layer, key); | |
45 | #else | |
46 | keycode = keymap_key_to_keycode(layer_switch_get_layer(key), key); | |
47 | #endif | |
48 | ||
bf5c2cce JH |
49 | // This is how you use actions here |
50 | // if (keycode == KC_LEAD) { | |
51 | // action_t action; | |
52 | // action.code = ACTION_DEFAULT_LAYER_SET(0); | |
53 | // process_action(record, action); | |
54 | // return false; | |
55 | // } | |
56 | ||
65faab3b JH |
57 | if (!( |
58 | process_record_kb(keycode, record) && | |
fde477a9 | 59 | #ifdef MIDI_ENABLE |
65faab3b | 60 | process_midi(keycode, record) && |
fde477a9 | 61 | #endif |
1a8c0dd2 | 62 | #ifdef AUDIO_ENABLE |
65faab3b | 63 | process_music(keycode, record) && |
1a8c0dd2 | 64 | #endif |
65faab3b JH |
65 | #ifdef TAP_DANCE_ENABLE |
66 | process_tap_dance(keycode, record) && | |
67 | #endif | |
68 | #ifndef DISABLE_LEADER | |
69 | process_leader(keycode, record) && | |
70 | #endif | |
71 | #ifndef DISABLE_CHORDING | |
72 | process_chording(keycode, record) && | |
73 | #endif | |
74 | #ifdef UNICODE_ENABLE | |
75 | process_unicode(keycode, record) && | |
76 | #endif | |
77 | true)) { | |
78 | return false; | |
b732b79b JH |
79 | } |
80 | ||
b70248fa JH |
81 | // Shift / paren setup |
82 | ||
12370259 | 83 | switch(keycode) { |
db32864c JH |
84 | case RESET: |
85 | if (record->event.pressed) { | |
86 | clear_keyboard(); | |
87 | #ifdef AUDIO_ENABLE | |
88 | stop_all_notes(); | |
89 | shutdown_user(); | |
90 | #endif | |
4d4f7684 | 91 | wait_ms(250); |
db32864c JH |
92 | #ifdef ATREUS_ASTAR |
93 | *(uint16_t *)0x0800 = 0x7777; // these two are a-star-specific | |
94 | #endif | |
95 | bootloader_jump(); | |
96 | return false; | |
97 | } | |
98 | break; | |
99 | case DEBUG: | |
100 | if (record->event.pressed) { | |
101 | print("\nDEBUG: enabled.\n"); | |
102 | debug_enable = true; | |
103 | return false; | |
104 | } | |
105 | break; | |
106 | case MAGIC_SWAP_CONTROL_CAPSLOCK ... MAGIC_UNSWAP_ALT_GUI: | |
107 | if (record->event.pressed) { | |
108 | // MAGIC actions (BOOTMAGIC without the boot) | |
109 | if (!eeconfig_is_enabled()) { | |
110 | eeconfig_init(); | |
111 | } | |
112 | /* keymap config */ | |
113 | keymap_config.raw = eeconfig_read_keymap(); | |
114 | if (keycode == MAGIC_SWAP_CONTROL_CAPSLOCK) { | |
115 | keymap_config.swap_control_capslock = 1; | |
116 | } else if (keycode == MAGIC_CAPSLOCK_TO_CONTROL) { | |
117 | keymap_config.capslock_to_control = 1; | |
118 | } else if (keycode == MAGIC_SWAP_LALT_LGUI) { | |
119 | keymap_config.swap_lalt_lgui = 1; | |
120 | } else if (keycode == MAGIC_SWAP_RALT_RGUI) { | |
121 | keymap_config.swap_ralt_rgui = 1; | |
122 | } else if (keycode == MAGIC_NO_GUI) { | |
123 | keymap_config.no_gui = 1; | |
124 | } else if (keycode == MAGIC_SWAP_GRAVE_ESC) { | |
125 | keymap_config.swap_grave_esc = 1; | |
126 | } else if (keycode == MAGIC_SWAP_BACKSLASH_BACKSPACE) { | |
127 | keymap_config.swap_backslash_backspace = 1; | |
128 | } else if (keycode == MAGIC_HOST_NKRO) { | |
129 | keymap_config.nkro = 1; | |
130 | } else if (keycode == MAGIC_SWAP_ALT_GUI) { | |
131 | keymap_config.swap_lalt_lgui = 1; | |
132 | keymap_config.swap_ralt_rgui = 1; | |
133 | } | |
134 | /* UNs */ | |
135 | else if (keycode == MAGIC_UNSWAP_CONTROL_CAPSLOCK) { | |
136 | keymap_config.swap_control_capslock = 0; | |
137 | } else if (keycode == MAGIC_UNCAPSLOCK_TO_CONTROL) { | |
138 | keymap_config.capslock_to_control = 0; | |
139 | } else if (keycode == MAGIC_UNSWAP_LALT_LGUI) { | |
140 | keymap_config.swap_lalt_lgui = 0; | |
141 | } else if (keycode == MAGIC_UNSWAP_RALT_RGUI) { | |
142 | keymap_config.swap_ralt_rgui = 0; | |
143 | } else if (keycode == MAGIC_UNNO_GUI) { | |
144 | keymap_config.no_gui = 0; | |
145 | } else if (keycode == MAGIC_UNSWAP_GRAVE_ESC) { | |
146 | keymap_config.swap_grave_esc = 0; | |
147 | } else if (keycode == MAGIC_UNSWAP_BACKSLASH_BACKSPACE) { | |
148 | keymap_config.swap_backslash_backspace = 0; | |
149 | } else if (keycode == MAGIC_UNHOST_NKRO) { | |
150 | keymap_config.nkro = 0; | |
151 | } else if (keycode == MAGIC_UNSWAP_ALT_GUI) { | |
152 | keymap_config.swap_lalt_lgui = 0; | |
153 | keymap_config.swap_ralt_rgui = 0; | |
154 | } | |
155 | eeconfig_update_keymap(keymap_config.raw); | |
156 | return false; | |
157 | } | |
158 | break; | |
12370259 | 159 | case KC_LSPO: { |
db32864c JH |
160 | if (record->event.pressed) { |
161 | shift_interrupted[0] = false; | |
76076db7 | 162 | register_mods(MOD_BIT(KC_LSFT)); |
db32864c JH |
163 | } |
164 | else { | |
6b0c9cc9 S |
165 | if (get_mods() & MOD_BIT(KC_RSFT)) { |
166 | shift_interrupted[0] = true; | |
167 | shift_interrupted[1] = true; | |
168 | } | |
db32864c JH |
169 | if (!shift_interrupted[0]) { |
170 | register_code(LSPO_KEY); | |
171 | unregister_code(LSPO_KEY); | |
172 | } | |
76076db7 | 173 | unregister_mods(MOD_BIT(KC_LSFT)); |
db32864c JH |
174 | } |
175 | return false; | |
176 | break; | |
177 | } | |
12370259 EZ |
178 | |
179 | case KC_RSPC: { | |
db32864c JH |
180 | if (record->event.pressed) { |
181 | shift_interrupted[1] = false; | |
76076db7 | 182 | register_mods(MOD_BIT(KC_RSFT)); |
db32864c JH |
183 | } |
184 | else { | |
6b0c9cc9 S |
185 | if (get_mods() & MOD_BIT(KC_LSFT)) { |
186 | shift_interrupted[0] = true; | |
187 | shift_interrupted[1] = true; | |
188 | } | |
db32864c JH |
189 | if (!shift_interrupted[1]) { |
190 | register_code(RSPC_KEY); | |
191 | unregister_code(RSPC_KEY); | |
192 | } | |
76076db7 | 193 | unregister_mods(MOD_BIT(KC_RSFT)); |
db32864c JH |
194 | } |
195 | return false; | |
196 | break; | |
197 | } | |
12370259 | 198 | default: { |
db32864c JH |
199 | shift_interrupted[0] = true; |
200 | shift_interrupted[1] = true; | |
201 | break; | |
202 | } | |
12370259 EZ |
203 | } |
204 | ||
1a8c0dd2 EZ |
205 | return process_action_kb(record); |
206 | } | |
207 | ||
794aed37 ET |
208 | const bool ascii_to_qwerty_shift_lut[0x80] PROGMEM = { |
209 | 0, 0, 0, 0, 0, 0, 0, 0, | |
210 | 0, 0, 0, 0, 0, 0, 0, 0, | |
211 | 0, 0, 0, 0, 0, 0, 0, 0, | |
212 | 0, 0, 0, 0, 0, 0, 0, 0, | |
213 | 0, 1, 1, 1, 1, 1, 1, 0, | |
214 | 1, 1, 1, 1, 0, 0, 0, 0, | |
215 | 0, 0, 0, 0, 0, 0, 0, 0, | |
216 | 0, 0, 1, 0, 1, 0, 1, 1, | |
217 | 1, 1, 1, 1, 1, 1, 1, 1, | |
218 | 1, 1, 1, 1, 1, 1, 1, 1, | |
219 | 1, 1, 1, 1, 1, 1, 1, 1, | |
220 | 1, 1, 1, 0, 0, 0, 1, 1, | |
221 | 0, 0, 0, 0, 0, 0, 0, 0, | |
222 | 0, 0, 0, 0, 0, 0, 0, 0, | |
223 | 0, 0, 0, 0, 0, 0, 0, 0, | |
224 | 0, 0, 0, 1, 1, 1, 1, 0 | |
1c9f33c0 JH |
225 | }; |
226 | ||
794aed37 ET |
227 | const uint8_t ascii_to_qwerty_keycode_lut[0x80] PROGMEM = { |
228 | 0, 0, 0, 0, 0, 0, 0, 0, | |
229 | KC_BSPC, KC_TAB, KC_ENT, 0, 0, 0, 0, 0, | |
230 | 0, 0, 0, 0, 0, 0, 0, 0, | |
231 | 0, 0, 0, KC_ESC, 0, 0, 0, 0, | |
232 | KC_SPC, KC_1, KC_QUOT, KC_3, KC_4, KC_5, KC_7, KC_QUOT, | |
233 | KC_9, KC_0, KC_8, KC_EQL, KC_COMM, KC_MINS, KC_DOT, KC_SLSH, | |
234 | KC_0, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, | |
235 | KC_8, KC_9, KC_SCLN, KC_SCLN, KC_COMM, KC_EQL, KC_DOT, KC_SLSH, | |
236 | KC_2, KC_A, KC_B, KC_C, KC_D, KC_E, KC_F, KC_G, | |
237 | KC_H, KC_I, KC_J, KC_K, KC_L, KC_M, KC_N, KC_O, | |
238 | KC_P, KC_Q, KC_R, KC_S, KC_T, KC_U, KC_V, KC_W, | |
239 | KC_X, KC_Y, KC_Z, KC_LBRC, KC_BSLS, KC_RBRC, KC_6, KC_MINS, | |
240 | KC_GRV, KC_A, KC_B, KC_C, KC_D, KC_E, KC_F, KC_G, | |
241 | KC_H, KC_I, KC_J, KC_K, KC_L, KC_M, KC_N, KC_O, | |
242 | KC_P, KC_Q, KC_R, KC_S, KC_T, KC_U, KC_V, KC_W, | |
243 | KC_X, KC_Y, KC_Z, KC_LBRC, KC_BSLS, KC_RBRC, KC_GRV, KC_DEL | |
1c9f33c0 JH |
244 | }; |
245 | ||
794aed37 ET |
246 | /* for users whose OSes are set to Colemak */ |
247 | #if 0 | |
248 | #include "keymap_colemak.h" | |
249 | ||
250 | const bool ascii_to_colemak_shift_lut[0x80] PROGMEM = { | |
251 | 0, 0, 0, 0, 0, 0, 0, 0, | |
252 | 0, 0, 0, 0, 0, 0, 0, 0, | |
253 | 0, 0, 0, 0, 0, 0, 0, 0, | |
254 | 0, 0, 0, 0, 0, 0, 0, 0, | |
255 | 0, 1, 1, 1, 1, 1, 1, 0, | |
256 | 1, 1, 1, 1, 0, 0, 0, 0, | |
257 | 0, 0, 0, 0, 0, 0, 0, 0, | |
258 | 0, 0, 1, 0, 1, 0, 1, 1, | |
259 | 1, 1, 1, 1, 1, 1, 1, 1, | |
260 | 1, 1, 1, 1, 1, 1, 1, 1, | |
261 | 1, 1, 1, 1, 1, 1, 1, 1, | |
262 | 1, 1, 1, 0, 0, 0, 1, 1, | |
263 | 0, 0, 0, 0, 0, 0, 0, 0, | |
264 | 0, 0, 0, 0, 0, 0, 0, 0, | |
265 | 0, 0, 0, 0, 0, 0, 0, 0, | |
266 | 0, 0, 0, 1, 1, 1, 1, 0 | |
267 | }; | |
268 | ||
269 | const uint8_t ascii_to_colemak_keycode_lut[0x80] PROGMEM = { | |
270 | 0, 0, 0, 0, 0, 0, 0, 0, | |
271 | KC_BSPC, KC_TAB, KC_ENT, 0, 0, 0, 0, 0, | |
272 | 0, 0, 0, 0, 0, 0, 0, 0, | |
273 | 0, 0, 0, KC_ESC, 0, 0, 0, 0, | |
274 | KC_SPC, KC_1, KC_QUOT, KC_3, KC_4, KC_5, KC_7, KC_QUOT, | |
275 | KC_9, KC_0, KC_8, KC_EQL, KC_COMM, KC_MINS, KC_DOT, KC_SLSH, | |
276 | KC_0, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, | |
277 | KC_8, KC_9, CM_SCLN, CM_SCLN, KC_COMM, KC_EQL, KC_DOT, KC_SLSH, | |
278 | KC_2, CM_A, CM_B, CM_C, CM_D, CM_E, CM_F, CM_G, | |
279 | CM_H, CM_I, CM_J, CM_K, CM_L, CM_M, CM_N, CM_O, | |
280 | CM_P, CM_Q, CM_R, CM_S, CM_T, CM_U, CM_V, CM_W, | |
281 | CM_X, CM_Y, CM_Z, KC_LBRC, KC_BSLS, KC_RBRC, KC_6, KC_MINS, | |
282 | KC_GRV, CM_A, CM_B, CM_C, CM_D, CM_E, CM_F, CM_G, | |
283 | CM_H, CM_I, CM_J, CM_K, CM_L, CM_M, CM_N, CM_O, | |
284 | CM_P, CM_Q, CM_R, CM_S, CM_T, CM_U, CM_V, CM_W, | |
285 | CM_X, CM_Y, CM_Z, KC_LBRC, KC_BSLS, KC_RBRC, KC_GRV, KC_DEL | |
286 | }; | |
287 | ||
288 | #endif | |
289 | ||
290 | void send_string(const char *str) { | |
291 | while (1) { | |
292 | uint8_t keycode; | |
293 | uint8_t ascii_code = pgm_read_byte(str); | |
294 | if (!ascii_code) break; | |
295 | keycode = pgm_read_byte(&ascii_to_qwerty_keycode_lut[ascii_code]); | |
296 | if (pgm_read_byte(&ascii_to_qwerty_shift_lut[ascii_code])) { | |
297 | register_code(KC_LSFT); | |
298 | register_code(keycode); | |
299 | unregister_code(keycode); | |
300 | unregister_code(KC_LSFT); | |
301 | } | |
302 | else { | |
303 | register_code(keycode); | |
304 | unregister_code(keycode); | |
305 | } | |
306 | ++str; | |
1c9f33c0 | 307 | } |
1c9f33c0 JH |
308 | } |
309 | ||
db32864c JH |
310 | void update_tri_layer(uint8_t layer1, uint8_t layer2, uint8_t layer3) { |
311 | if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) { | |
312 | layer_on(layer3); | |
313 | } else { | |
314 | layer_off(layer3); | |
315 | } | |
316 | } | |
1c9f33c0 | 317 | |
197f152d | 318 | void tap_random_base64(void) { |
60fd885a JH |
319 | #if defined(__AVR_ATmega32U4__) |
320 | uint8_t key = (TCNT0 + TCNT1 + TCNT3 + TCNT4) % 64; | |
321 | #else | |
322 | uint8_t key = rand() % 64; | |
323 | #endif | |
197f152d JH |
324 | switch (key) { |
325 | case 0 ... 25: | |
326 | register_code(KC_LSFT); | |
327 | register_code(key + KC_A); | |
328 | unregister_code(key + KC_A); | |
329 | unregister_code(KC_LSFT); | |
330 | break; | |
331 | case 26 ... 51: | |
332 | register_code(key - 26 + KC_A); | |
333 | unregister_code(key - 26 + KC_A); | |
334 | break; | |
335 | case 52: | |
336 | register_code(KC_0); | |
337 | unregister_code(KC_0); | |
338 | break; | |
339 | case 53 ... 61: | |
340 | register_code(key - 53 + KC_1); | |
341 | unregister_code(key - 53 + KC_1); | |
342 | break; | |
343 | case 62: | |
344 | register_code(KC_LSFT); | |
345 | register_code(KC_EQL); | |
346 | unregister_code(KC_EQL); | |
347 | unregister_code(KC_LSFT); | |
348 | break; | |
349 | case 63: | |
350 | register_code(KC_SLSH); | |
351 | unregister_code(KC_SLSH); | |
352 | break; | |
353 | } | |
354 | } | |
355 | ||
1a8c0dd2 | 356 | void matrix_init_quantum() { |
13bb6b4b JH |
357 | #ifdef BACKLIGHT_ENABLE |
358 | backlight_init_ports(); | |
359 | #endif | |
1a8c0dd2 EZ |
360 | matrix_init_kb(); |
361 | } | |
362 | ||
363 | void matrix_scan_quantum() { | |
15719f35 | 364 | #ifdef AUDIO_ENABLE |
65faab3b | 365 | matrix_scan_music(); |
15719f35 | 366 | #endif |
fde477a9 | 367 | |
65faab3b JH |
368 | #ifdef TAP_DANCE_ENABLE |
369 | matrix_scan_tap_dance(); | |
370 | #endif | |
1a8c0dd2 | 371 | matrix_scan_kb(); |
0428214b | 372 | } |
13bb6b4b | 373 | |
13bb6b4b JH |
374 | #if defined(BACKLIGHT_ENABLE) && defined(BACKLIGHT_PIN) |
375 | ||
376 | static const uint8_t backlight_pin = BACKLIGHT_PIN; | |
377 | ||
378 | #if BACKLIGHT_PIN == B7 | |
379 | # define COM1x1 COM1C1 | |
380 | # define OCR1x OCR1C | |
381 | #elif BACKLIGHT_PIN == B6 | |
382 | # define COM1x1 COM1B1 | |
383 | # define OCR1x OCR1B | |
384 | #elif BACKLIGHT_PIN == B5 | |
385 | # define COM1x1 COM1A1 | |
386 | # define OCR1x OCR1A | |
387 | #else | |
388 | # error "Backlight pin not supported - use B5, B6, or B7" | |
389 | #endif | |
390 | ||
391 | __attribute__ ((weak)) | |
392 | void backlight_init_ports(void) | |
393 | { | |
394 | ||
395 | // Setup backlight pin as output and output low. | |
396 | // DDRx |= n | |
397 | _SFR_IO8((backlight_pin >> 4) + 1) |= _BV(backlight_pin & 0xF); | |
398 | // PORTx &= ~n | |
399 | _SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF); | |
400 | ||
401 | // Use full 16-bit resolution. | |
402 | ICR1 = 0xFFFF; | |
403 | ||
404 | // I could write a wall of text here to explain... but TL;DW | |
405 | // Go read the ATmega32u4 datasheet. | |
406 | // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on | |
407 | ||
408 | // Pin PB7 = OCR1C (Timer 1, Channel C) | |
409 | // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0 | |
410 | // (i.e. start high, go low when counter matches.) | |
411 | // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0 | |
412 | // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1 | |
413 | ||
414 | TCCR1A = _BV(COM1x1) | _BV(WGM11); // = 0b00001010; | |
415 | TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001; | |
416 | ||
417 | backlight_init(); | |
418 | #ifdef BACKLIGHT_BREATHING | |
419 | breathing_defaults(); | |
420 | #endif | |
421 | } | |
422 | ||
423 | __attribute__ ((weak)) | |
424 | void backlight_set(uint8_t level) | |
425 | { | |
426 | // Prevent backlight blink on lowest level | |
427 | // PORTx &= ~n | |
428 | _SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF); | |
429 | ||
430 | if ( level == 0 ) { | |
431 | // Turn off PWM control on backlight pin, revert to output low. | |
432 | TCCR1A &= ~(_BV(COM1x1)); | |
433 | OCR1x = 0x0; | |
434 | } else if ( level == BACKLIGHT_LEVELS ) { | |
435 | // Turn on PWM control of backlight pin | |
436 | TCCR1A |= _BV(COM1x1); | |
437 | // Set the brightness | |
438 | OCR1x = 0xFFFF; | |
439 | } else { | |
440 | // Turn on PWM control of backlight pin | |
441 | TCCR1A |= _BV(COM1x1); | |
442 | // Set the brightness | |
443 | OCR1x = 0xFFFF >> ((BACKLIGHT_LEVELS - level) * ((BACKLIGHT_LEVELS + 1) / 2)); | |
444 | } | |
445 | ||
446 | #ifdef BACKLIGHT_BREATHING | |
447 | breathing_intensity_default(); | |
448 | #endif | |
449 | } | |
450 | ||
451 | ||
452 | #ifdef BACKLIGHT_BREATHING | |
453 | ||
454 | #define BREATHING_NO_HALT 0 | |
455 | #define BREATHING_HALT_OFF 1 | |
456 | #define BREATHING_HALT_ON 2 | |
457 | ||
458 | static uint8_t breath_intensity; | |
459 | static uint8_t breath_speed; | |
460 | static uint16_t breathing_index; | |
461 | static uint8_t breathing_halt; | |
462 | ||
463 | void breathing_enable(void) | |
464 | { | |
465 | if (get_backlight_level() == 0) | |
466 | { | |
467 | breathing_index = 0; | |
468 | } | |
469 | else | |
470 | { | |
471 | // Set breathing_index to be at the midpoint (brightest point) | |
472 | breathing_index = 0x20 << breath_speed; | |
473 | } | |
474 | ||
475 | breathing_halt = BREATHING_NO_HALT; | |
476 | ||
477 | // Enable breathing interrupt | |
478 | TIMSK1 |= _BV(OCIE1A); | |
479 | } | |
480 | ||
481 | void breathing_pulse(void) | |
482 | { | |
483 | if (get_backlight_level() == 0) | |
484 | { | |
485 | breathing_index = 0; | |
486 | } | |
487 | else | |
488 | { | |
489 | // Set breathing_index to be at the midpoint + 1 (brightest point) | |
490 | breathing_index = 0x21 << breath_speed; | |
491 | } | |
492 | ||
493 | breathing_halt = BREATHING_HALT_ON; | |
494 | ||
495 | // Enable breathing interrupt | |
496 | TIMSK1 |= _BV(OCIE1A); | |
497 | } | |
498 | ||
499 | void breathing_disable(void) | |
500 | { | |
501 | // Disable breathing interrupt | |
502 | TIMSK1 &= ~_BV(OCIE1A); | |
503 | backlight_set(get_backlight_level()); | |
504 | } | |
505 | ||
506 | void breathing_self_disable(void) | |
507 | { | |
508 | if (get_backlight_level() == 0) | |
509 | { | |
510 | breathing_halt = BREATHING_HALT_OFF; | |
511 | } | |
512 | else | |
513 | { | |
514 | breathing_halt = BREATHING_HALT_ON; | |
515 | } | |
516 | ||
517 | //backlight_set(get_backlight_level()); | |
518 | } | |
519 | ||
520 | void breathing_toggle(void) | |
521 | { | |
522 | if (!is_breathing()) | |
523 | { | |
524 | if (get_backlight_level() == 0) | |
525 | { | |
526 | breathing_index = 0; | |
527 | } | |
528 | else | |
529 | { | |
530 | // Set breathing_index to be at the midpoint + 1 (brightest point) | |
531 | breathing_index = 0x21 << breath_speed; | |
532 | } | |
533 | ||
534 | breathing_halt = BREATHING_NO_HALT; | |
535 | } | |
536 | ||
537 | // Toggle breathing interrupt | |
538 | TIMSK1 ^= _BV(OCIE1A); | |
539 | ||
540 | // Restore backlight level | |
541 | if (!is_breathing()) | |
542 | { | |
543 | backlight_set(get_backlight_level()); | |
544 | } | |
545 | } | |
546 | ||
547 | bool is_breathing(void) | |
548 | { | |
549 | return (TIMSK1 && _BV(OCIE1A)); | |
550 | } | |
551 | ||
552 | void breathing_intensity_default(void) | |
553 | { | |
554 | //breath_intensity = (uint8_t)((uint16_t)100 * (uint16_t)get_backlight_level() / (uint16_t)BACKLIGHT_LEVELS); | |
555 | breath_intensity = ((BACKLIGHT_LEVELS - get_backlight_level()) * ((BACKLIGHT_LEVELS + 1) / 2)); | |
556 | } | |
557 | ||
558 | void breathing_intensity_set(uint8_t value) | |
559 | { | |
560 | breath_intensity = value; | |
561 | } | |
562 | ||
563 | void breathing_speed_default(void) | |
564 | { | |
565 | breath_speed = 4; | |
566 | } | |
567 | ||
568 | void breathing_speed_set(uint8_t value) | |
569 | { | |
570 | bool is_breathing_now = is_breathing(); | |
571 | uint8_t old_breath_speed = breath_speed; | |
572 | ||
573 | if (is_breathing_now) | |
574 | { | |
575 | // Disable breathing interrupt | |
576 | TIMSK1 &= ~_BV(OCIE1A); | |
577 | } | |
578 | ||
579 | breath_speed = value; | |
580 | ||
581 | if (is_breathing_now) | |
582 | { | |
583 | // Adjust index to account for new speed | |
584 | breathing_index = (( (uint8_t)( (breathing_index) >> old_breath_speed ) ) & 0x3F) << breath_speed; | |
585 | ||
586 | // Enable breathing interrupt | |
587 | TIMSK1 |= _BV(OCIE1A); | |
588 | } | |
589 | ||
590 | } | |
591 | ||
592 | void breathing_speed_inc(uint8_t value) | |
593 | { | |
594 | if ((uint16_t)(breath_speed - value) > 10 ) | |
595 | { | |
596 | breathing_speed_set(0); | |
597 | } | |
598 | else | |
599 | { | |
600 | breathing_speed_set(breath_speed - value); | |
601 | } | |
602 | } | |
603 | ||
604 | void breathing_speed_dec(uint8_t value) | |
605 | { | |
606 | if ((uint16_t)(breath_speed + value) > 10 ) | |
607 | { | |
608 | breathing_speed_set(10); | |
609 | } | |
610 | else | |
611 | { | |
612 | breathing_speed_set(breath_speed + value); | |
613 | } | |
614 | } | |
615 | ||
616 | void breathing_defaults(void) | |
617 | { | |
618 | breathing_intensity_default(); | |
619 | breathing_speed_default(); | |
620 | breathing_halt = BREATHING_NO_HALT; | |
621 | } | |
622 | ||
623 | /* Breathing Sleep LED brighness(PWM On period) table | |
624 | * (64[steps] * 4[duration]) / 64[PWM periods/s] = 4 second breath cycle | |
625 | * | |
626 | * http://www.wolframalpha.com/input/?i=%28sin%28+x%2F64*pi%29**8+*+255%2C+x%3D0+to+63 | |
627 | * (0..63).each {|x| p ((sin(x/64.0*PI)**8)*255).to_i } | |
628 | */ | |
629 | static const uint8_t breathing_table[64] PROGMEM = { | |
630 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 6, 10, | |
631 | 15, 23, 32, 44, 58, 74, 93, 113, 135, 157, 179, 199, 218, 233, 245, 252, | |
632 | 255, 252, 245, 233, 218, 199, 179, 157, 135, 113, 93, 74, 58, 44, 32, 23, | |
633 | 15, 10, 6, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
634 | }; | |
635 | ||
636 | ISR(TIMER1_COMPA_vect) | |
637 | { | |
638 | // OCR1x = (pgm_read_byte(&breathing_table[ ( (uint8_t)( (breathing_index++) >> breath_speed ) ) & 0x3F ] )) * breath_intensity; | |
639 | ||
640 | ||
641 | uint8_t local_index = ( (uint8_t)( (breathing_index++) >> breath_speed ) ) & 0x3F; | |
642 | ||
643 | if (((breathing_halt == BREATHING_HALT_ON) && (local_index == 0x20)) || ((breathing_halt == BREATHING_HALT_OFF) && (local_index == 0x3F))) | |
644 | { | |
645 | // Disable breathing interrupt | |
646 | TIMSK1 &= ~_BV(OCIE1A); | |
647 | } | |
648 | ||
649 | OCR1x = (uint16_t)(((uint16_t)pgm_read_byte(&breathing_table[local_index]) * 257)) >> breath_intensity; | |
650 | ||
651 | } | |
652 | ||
653 | ||
654 | ||
655 | #endif // breathing | |
656 | ||
657 | #else // backlight | |
658 | ||
659 | __attribute__ ((weak)) | |
660 | void backlight_init_ports(void) | |
661 | { | |
662 | ||
663 | } | |
664 | ||
665 | __attribute__ ((weak)) | |
666 | void backlight_set(uint8_t level) | |
667 | { | |
668 | ||
669 | } | |
670 | ||
671 | #endif // backlight | |
672 | ||
673 | ||
674 | ||
675 | __attribute__ ((weak)) | |
676 | void led_set_user(uint8_t usb_led) { | |
677 | ||
678 | } | |
679 | ||
680 | __attribute__ ((weak)) | |
681 | void led_set_kb(uint8_t usb_led) { | |
682 | led_set_user(usb_led); | |
683 | } | |
684 | ||
685 | __attribute__ ((weak)) | |
686 | void led_init_ports(void) | |
687 | { | |
688 | ||
689 | } | |
690 | ||
691 | __attribute__ ((weak)) | |
692 | void led_set(uint8_t usb_led) | |
693 | { | |
694 | ||
695 | // Example LED Code | |
696 | // | |
697 | // // Using PE6 Caps Lock LED | |
698 | // if (usb_led & (1<<USB_LED_CAPS_LOCK)) | |
699 | // { | |
700 | // // Output high. | |
701 | // DDRE |= (1<<6); | |
702 | // PORTE |= (1<<6); | |
703 | // } | |
704 | // else | |
705 | // { | |
706 | // // Output low. | |
707 | // DDRE &= ~(1<<6); | |
708 | // PORTE &= ~(1<<6); | |
709 | // } | |
710 | ||
711 | led_set_kb(usb_led); | |
712 | } | |
713 | ||
714 | ||
287eb7ad | 715 | //------------------------------------------------------------------------------ |
794aed37 | 716 | // Override these functions in your keymap file to play different tunes on |
287eb7ad JH |
717 | // different events such as startup and bootloader jump |
718 | ||
719 | __attribute__ ((weak)) | |
720 | void startup_user() {} | |
721 | ||
722 | __attribute__ ((weak)) | |
723 | void shutdown_user() {} | |
724 | ||
12370259 | 725 | //------------------------------------------------------------------------------ |