Go to most recent revision | Details | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
2136 | - | 1 | /***************************************************************************** |
2 | * Copyright (C) 2008 Thomas Kaiser, thomas@ft-fanpage.de * |
||
3 | * Copyright (C) 2009 Peter "woggle" Mack, mac@denich.net * |
||
4 | * based on the key handling by Peter Dannegger * |
||
5 | * see www.mikrocontroller.net * |
||
6 | * Copyright (C) 2011 Christian "Cebra" Brandtner, brandtner@brandtner.net * |
||
7 | * Copyright (C) 2011 Harald Bongartz * |
||
8 | * * |
||
9 | * This program is free software; you can redistribute it and/or modify * |
||
10 | * it under the terms of the GNU General Public License as published by * |
||
11 | * the Free Software Foundation; either version 2 of the License. * |
||
12 | * * |
||
13 | * This program is distributed in the hope that it will be useful, * |
||
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
||
16 | * GNU General Public License for more details. * |
||
17 | * * |
||
18 | * You should have received a copy of the GNU General Public License * |
||
19 | * along with this program; if not, write to the * |
||
20 | * Free Software Foundation, Inc., * |
||
21 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
||
22 | * * |
||
23 | * * |
||
24 | * Credits to: * |
||
25 | * Holger Buss & Ingo Busker from mikrokopter.de for the MK project + SVN * |
||
26 | * http://www.mikrokopter.de * |
||
27 | * Gregor "killagreg" Stobrawa for his version of the MK code * |
||
28 | * Thomas Kaiser "thkais" for the original project. See * |
||
29 | * http://www.ft-fanpage.de/mikrokopter/ * |
||
30 | * http://forum.mikrokopter.de/topic-4061-1.html * |
||
31 | * Claas Anders "CaScAdE" Rathje for providing the font and his C-OSD code * |
||
32 | * http://www.mylifesucks.de/oss/c-osd/ * |
||
33 | * Harald Bongartz "HaraldB" for providing his Ideas and Code for usibility* |
||
34 | *****************************************************************************/ |
||
35 | |||
36 | //############################################################################ |
||
37 | //# HISTORY timer.c |
||
38 | //# |
||
39 | //# |
||
40 | //# 08.08.2015 CB |
||
41 | //# - add: timer_nmea_timeout |
||
42 | //# |
||
43 | //# 29.06.2014 OG |
||
44 | //# - chg: ISR( TIMER0_COMPA_vect ) - LipoCheck() wieder hinzugefuegt |
||
45 | //# - chg: LipoCheck() - leichte optische Anpassung und lcd-Ausgabe an ISR angepasst |
||
46 | //# - add: #include "../lipo/lipo.h" |
||
47 | //# |
||
48 | //# 24.06.2014 OG |
||
49 | //# - add: timer_gauge |
||
50 | //# - add: #include "../pkt/pkt.h" |
||
51 | //# |
||
52 | //# 13.06.2014 OG |
||
53 | //# - del: IdleTimer entfernt da nicht verwendet |
||
54 | //# - chg: ISR(TIMER0_COMPA_vect) - "PKT aus nach" (via timer_pkt_off) |
||
55 | //# - chg: ISR(TIMER0_COMPA_vect) - "LCD aus nach" umgestellt von Sekunden |
||
56 | //# auf Minuten (via timer_lcd_off) |
||
57 | //# - chg: Code-Formattierung |
||
58 | //# |
||
59 | //# 31.05.2014 OG |
||
60 | //# - chg: 'timer_pktctrl' umbenannt zu 'timer_pktupdatecheck' (exklusiv fuer pkt.c) |
||
61 | //# |
||
62 | //# 25.04.2014 OG |
||
63 | //# - add: timer_get_displaydata |
||
64 | //# |
||
65 | //# 24.04.2014 OG |
||
66 | //# - add: timer1 (generischer Timer) |
||
67 | //# - add: timer3 (generischer Timer) |
||
68 | //# - add: timer_mk_timeout |
||
69 | //# - del: timer_get_erdata |
||
70 | //# |
||
71 | //# 29.03.2014 OG |
||
72 | //# - add: clear_key_all() - loescht ALLE Tasten egal ob short, long, repeat... |
||
73 | //# |
||
74 | //# 13.06.2013 cebra |
||
75 | //# - chg: Abfrage nach Hardwaresound bei Displaybeleuchtung entfällt |
||
76 | //# |
||
77 | //# 19.05.2013 OG |
||
78 | //# - add: timer_pktctrl - exclusive Verwendung von pkt.c |
||
79 | //# |
||
80 | //# 24.03.2013 OG |
||
81 | //# - add: UTCTime - inkrementiert wird UTCTime.seconds auf der Basis |
||
82 | //# von timer_pkt_uptime (modulo 100) aktuell initialisert von |
||
83 | //# der MK-NC Time durch OSD_MK_UTCTime() |
||
84 | //# - add: timer_get_tidata |
||
85 | //# |
||
86 | //# 21.03.2013 OG |
||
87 | //# - add: timer_pkt_uptime (auch in timer.h) |
||
88 | //# - add: timer_osd_refresh (auch in timer.h) -> verwendet in osd.c |
||
89 | //# - add: timer_get_bldata (auch in timer.h) -> verwendet in osd.c |
||
90 | //# - add: timer_get_erdata (auch in timer.h) -> verwendet in osd.c |
||
91 | //# |
||
92 | //# 09.03.2013 OG |
||
93 | //# - add: timer2 (auch in timer.h) |
||
94 | //############################################################################ |
||
95 | |||
96 | |||
97 | #include "../cpu.h" |
||
98 | #include <avr/io.h> |
||
99 | #include <avr/interrupt.h> |
||
100 | #include <avr/pgmspace.h> |
||
101 | #include <string.h> |
||
102 | #include <util/delay.h> |
||
103 | #include <inttypes.h> |
||
104 | |||
105 | |||
106 | #include "../main.h" |
||
107 | #include "../timer/timer.h" |
||
108 | #include "../eeprom/eeprom.h" |
||
109 | #include "../lcd/lcd.h" |
||
110 | #include "../uart/uart1.h" |
||
111 | #include "../bluetooth/bluetooth.h" |
||
112 | #include "../setup/setup.h" |
||
113 | #include"../tracking/tracking.h" |
||
114 | #include "../sound/pwmsine8bit.h" |
||
115 | #include "../lipo/lipo.h" |
||
116 | #include "../pkt/pkt.h" |
||
117 | |||
118 | // |
||
119 | //#if defined HWVERSION1_2W || defined HWVERSION1_2 |
||
120 | //#include "HAL_HW1_2.h" |
||
121 | //#endif |
||
122 | // |
||
123 | //#if defined HWVERSION1_3W || defined HWVERSION1_3 |
||
124 | //#include "HAL_HW1_3.h" |
||
125 | //#endif |
||
126 | |||
127 | //#ifdef HWVERSION3_9 |
||
128 | #include "../HAL_HW3_9.h" |
||
129 | //#endif |
||
130 | |||
131 | //---------------------- |
||
132 | // generische Timer |
||
133 | //---------------------- |
||
134 | volatile uint16_t timer; |
||
135 | volatile uint16_t timer1; |
||
136 | volatile uint16_t timer2; |
||
137 | volatile uint16_t timer3; |
||
138 | |||
139 | //---------------------- |
||
140 | // spezielle Timer |
||
141 | //---------------------- |
||
142 | volatile uint16_t timer_pktupdatecheck; // verwendet von pkt.c (!EXKLUSIV!) |
||
143 | volatile uint16_t timer_osd_refresh; // verwendet in osd.c |
||
144 | volatile uint16_t timer_get_bldata; // verwendet in osd.c |
||
145 | volatile uint16_t timer_get_tidata; // verwendet in osd.c |
||
146 | volatile uint16_t timer_get_displaydata; // verwendet in osd.c |
||
147 | volatile uint16_t timer_mk_timeout; // verwendet u.a. in osd.c |
||
148 | volatile uint16_t timer_gauge; // verwendet in pkt.c fuer den rotierenden Wartekreisel |
||
149 | volatile uint16_t timer_nmea_timeout; // verwendet in nmea.c |
||
150 | volatile uint16_t abo_timer; |
||
151 | |||
152 | uint32_t timer_lcd_off = 0; // LCD aus nach... (der Zaehler muss 32Bit sein) |
||
153 | uint32_t timer_pkt_off = 0; // PKT aus nach... (der Zaehler muss 32Bit sein) |
||
154 | |||
155 | volatile uint16_t sound_timer; |
||
156 | volatile uint16_t soundpause_timer; |
||
157 | volatile static unsigned int tim_main; |
||
158 | |||
159 | volatile PKTdatetime_t UTCTime; |
||
160 | volatile uint32_t timer_pkt_uptime = 0; // OG: ja, 32 bit muss so sein! |
||
161 | |||
162 | uint8_t key_state = 0; // debounced and inverted key state: |
||
163 | // bit = 1: key pressed |
||
164 | uint8_t key_press = 0; // key press detect |
||
165 | uint8_t key_long = 0; // key long press |
||
166 | uint8_t key_rpt = 0; // key repeat |
||
167 | uint8_t key_lrpt = 0; // key long press and repeat |
||
168 | uint8_t key_rpts = 0; // key long press and speed repeat |
||
169 | uint8_t repeat_speed = 0; |
||
170 | |||
171 | |||
172 | volatile uint8_t Display_on; // LCD Flag Display on/off |
||
173 | |||
174 | volatile uint16_t WarnCount = 0; // Zähler der LIPO Warnzeit |
||
175 | volatile uint16_t WarnToggle = 0; // Togglezähler zum blinken |
||
176 | volatile uint16_t WarnTime = 10; // Laenge der LIPO Warnzeit 10 Sek. |
||
177 | volatile uint16_t PoffTime = 15; // Laenge der Wartezeit vor abschalten 15 Sek. |
||
178 | //volatile uint16_t PoffTime = 30; // Laenge der Wartezeit vor abschalten 30 Sek. |
||
179 | |||
180 | |||
181 | |||
182 | unsigned int BeepTime = 0; |
||
183 | unsigned int BeepMuster = 0xffff; |
||
184 | unsigned int BeepPrio = 0; |
||
185 | |||
186 | volatile unsigned int CountMilliseconds = 0; |
||
187 | |||
188 | |||
189 | |||
190 | //-------------------------------------------------------------- |
||
191 | // System (100Hz) |
||
192 | //-------------------------------------------------------------- |
||
193 | void Timer0_Init( void ) |
||
194 | { |
||
195 | timer = 0; |
||
196 | |||
197 | TCCR0A = (1 << WGM01); |
||
198 | TCCR0B = (1 << CS02) | (1 << CS00); |
||
199 | OCR0A = (F_CPU / (100L * 1024L)) ; |
||
200 | |||
201 | TIMSK0 |= (1 << OCIE0A); // enable interrupt for OCR |
||
202 | } |
||
203 | |||
204 | |||
205 | |||
206 | //-------------------------------------------------------------- |
||
207 | //-------------------------------------------------------------- |
||
208 | //void Timer1_Init (void) // Timer 1-A |
||
209 | //{ |
||
210 | // // löschen |
||
211 | // TCCR1A = 0; |
||
212 | // TCCR1B = 0; |
||
213 | // TIMSK1 = 0; |
||
214 | // |
||
215 | // // setzen |
||
216 | // TCCR1A |= (1 << COM1A1) | (1 << WGM11); |
||
217 | // TCCR1B |= (1 << CS11) | (1 << CS10) | (1 << WGM13) | (1 << WGM12); |
||
218 | // |
||
219 | // ICR1 = (F_CPU / 64) * 20 / 1000; |
||
220 | // |
||
221 | // OCR1A = 470; // ca. Servomitte |
||
222 | //} |
||
223 | |||
224 | |||
225 | |||
226 | |||
227 | //-------------------------------------------------------------- |
||
228 | //-------------------------------------------------------------- |
||
229 | ISR( TIMER2_COMPA_vect ) |
||
230 | { |
||
231 | PORTD |= (1 << PD7); |
||
232 | } |
||
233 | |||
234 | |||
235 | //-------------------------------------------------------------- |
||
236 | //-------------------------------------------------------------- |
||
237 | ISR( TIMER2_COMPB_vect ) |
||
238 | { |
||
239 | PORTD &= ~(1 << PD7); |
||
240 | } |
||
241 | |||
242 | |||
243 | |||
244 | //-------------------------------------------------------------- |
||
245 | //-------------------------------------------------------------- |
||
246 | void Timer2_Init( void ) |
||
247 | { |
||
248 | if( Config.HWSound == 1 ) |
||
249 | { // Sound PWM |
||
250 | TCCR2A = 0x00; //stop |
||
251 | ASSR = 0x00; //set async mode |
||
252 | TCNT2 = 0x00; //setup |
||
253 | OCR2A = 0xff; |
||
254 | //Fast PWM 0xFF BOTTOM MAX |
||
255 | //Set OC2A on Compare Match |
||
256 | //clkT2S/8 (From prescaler) |
||
257 | TCCR2A |= (1 << WGM20) | (1 << WGM21) |(1 << COM2A1) | (1 << COM2A0); |
||
258 | TCCR2B |= (1 << CS20); |
||
259 | } |
||
260 | else |
||
261 | { // Displayhelligkeit |
||
262 | DDRD |= (1 << DDD7); // PD7 output |
||
263 | TCCR2A |= (1 << WGM21) | (1 << WGM20) | (1 << COM2A1); // non invers |
||
264 | TCCR2B |= (1 << CS20); // Prescaler 1/1 |
||
265 | TIMSK2 |= (1 << OCIE2A) | (1 << OCIE2B); |
||
266 | OCR2A = 255; |
||
267 | } |
||
268 | } |
||
269 | |||
270 | |||
271 | |||
272 | //-------------------------------------------------------------- |
||
273 | // Sound, Timer CTC |
||
274 | //-------------------------------------------------------------- |
||
275 | void Timer3_Init( void ) |
||
276 | { |
||
277 | TCCR3A = 0x00; // stop |
||
278 | TCNT3H = 0xF8; // set count |
||
279 | TCNT3L = 0x00; // set count |
||
280 | OCR3AH = 0x07; // set compare |
||
281 | OCR3AL = 0xFF; // set compare |
||
282 | TCCR3A |= (1 << WGM31); |
||
283 | TCCR3B |= (1 << CS30); |
||
284 | TIMSK3 |= (1 << OCIE3A); // timer interrupt sources 2=t0 compare |
||
285 | } |
||
286 | |||
287 | |||
288 | |||
289 | //-------------------------------------------------------------- |
||
290 | //-------------------------------------------------------------- |
||
291 | #ifdef USE_SOUND |
||
292 | ISR(TIMER3_COMPA_vect) // Sound |
||
293 | { |
||
294 | //void timer0_comp_isr(void){ |
||
295 | //was 8 KHz 125usec sampling rate |
||
296 | //now 12 KHz 83usec sampling rate |
||
297 | unsigned char oldfpart; |
||
298 | signed char fullsamp; |
||
299 | signed int tmp; |
||
300 | |||
301 | TCNT3 = 0; |
||
302 | |||
303 | if( generate ) |
||
304 | { |
||
305 | DDRD |= (1<<DDD7); // Port aus Ausgang |
||
306 | oldfpart=waveptfpart; // remember fractional part |
||
307 | waveptfpart+=freqincfpart; // add frac part of freq inc to wave pointer |
||
308 | if( waveptfpart < oldfpart ) // did it walk off the end? |
||
309 | { |
||
310 | waveptipart++; // yes, bump integer part |
||
311 | } |
||
312 | waveptipart+=freqincipart; // add int part of freq increment to wave pointer |
||
313 | fullsamp=sindat[waveptipart]; // get 8 bit sin sample from table (signed) |
||
314 | tmp=fullsamp*iattenfac; // cvt 7 bit x 8 = 15 bit |
||
315 | OCR2A=(tmp >> 8)+128; // cvt 15 bit signed to 8 bit unsigned |
||
316 | } |
||
317 | else |
||
318 | { |
||
319 | DDRD &= ~(1 << DDD7); // Port auf Eingang, sperrt das Rauschen |
||
320 | } |
||
321 | } |
||
322 | #endif |
||
323 | |||
324 | |||
325 | |||
326 | //-------------------------------------------------------------- |
||
327 | // Timer-Interrupt (100 Hz) |
||
328 | //-------------------------------------------------------------- |
||
329 | ISR( TIMER0_COMPA_vect ) |
||
330 | { |
||
331 | static uint8_t ct0 = 0; |
||
332 | static uint8_t ct1 = 0; |
||
333 | static uint8_t k_time_l = 0; |
||
334 | static uint8_t k_time_r = 0; |
||
335 | static uint8_t k_time_lr = 0; |
||
336 | static uint8_t k_time_rs = 0; |
||
337 | uint8_t i; |
||
338 | |||
339 | static unsigned char cnt_1ms = 1,cnt = 0; |
||
340 | unsigned char beeper_ein = 0; |
||
341 | |||
342 | |||
343 | i = key_state ^ ~KEY_PIN; // key changed ? |
||
344 | ct0 = ~(ct0 & i); // reset or count ct0 |
||
345 | ct1 = ct0 ^ (ct1 & i); // reset or count ct1 |
||
346 | i &= (ct0 & ct1); // count until roll over ? |
||
347 | key_state ^= i; // then toggle debounced state |
||
348 | key_press |= (key_state & i); // 0->1: key press detect |
||
349 | |||
350 | |||
351 | if( !cnt-- ) |
||
352 | { |
||
353 | cnt = 9; |
||
354 | CountMilliseconds++; |
||
355 | cnt_1ms++; |
||
356 | } |
||
357 | |||
358 | |||
359 | //-------------------------------- |
||
360 | // Key pressed -> Timer Reset |
||
361 | //-------------------------------- |
||
362 | if( i!=0 ) // eine Taste wurde gedrueckt! -> Timer Rest und weiteres... |
||
363 | { |
||
364 | if( Display_on == 0 ) // ggf. Displaylicht einschalten |
||
365 | set_D_LIGHT(); |
||
366 | |||
367 | Display_on = 1; // Flag Display on |
||
368 | timer_lcd_off = 0; // Timer Reset |
||
369 | timer_pkt_off = 0; // Timer Reset |
||
370 | } |
||
371 | |||
372 | |||
373 | //-------------------------------- |
||
374 | // LCD off Timeout |
||
375 | // LCD ausschalten nach n Minuten |
||
376 | //-------------------------------- |
||
377 | if( (Config.DisplayTimeout > 0) && (Display_on == 1) ) |
||
378 | { |
||
379 | timer_lcd_off++; |
||
380 | if( (timer_lcd_off/(100*60)) == Config.DisplayTimeout ) // ISR laeuft mit 100Hz; umgerechnet auf Minuten |
||
381 | { |
||
382 | clr_D_LIGHT(); // Displaylicht ausschalten |
||
383 | Display_on = 0; // Flag Display off |
||
384 | } |
||
385 | } |
||
386 | |||
387 | |||
388 | //-------------------------------- |
||
389 | // PKT off Timeout |
||
390 | // PKT ausschalten nach n Minuten |
||
391 | //-------------------------------- |
||
392 | if( Config.PKTOffTimeout > 0 ) |
||
393 | { |
||
394 | timer_pkt_off++; |
||
395 | if( (timer_pkt_off/(100*60)) == Config.PKTOffTimeout ) // ISR laeuft mit 100Hz; umgerechnet auf Minuten |
||
396 | { |
||
397 | WriteParameter(); // am Ende alle Parameter sichern |
||
398 | set_beep( 50, 0xffff, BeepNormal ); // ein Mini-Beep zum Abschied (laenger geht nicht, wahrscheinlich wegen der ISR) |
||
399 | clr_V_On(); // Spannung abschalten |
||
400 | } |
||
401 | } |
||
402 | |||
403 | |||
404 | //-------------------------------- |
||
405 | // PKT bei Unterspannung abschalten |
||
406 | //-------------------------------- |
||
407 | LipoCheck(); |
||
408 | |||
409 | |||
410 | //-------------------------------- |
||
411 | // Beeper |
||
412 | //-------------------------------- |
||
413 | if( Config.HWBeeper==1 ) |
||
414 | { |
||
415 | if( BeepTime ) |
||
416 | { |
||
417 | if( BeepTime > 10 ) BeepTime -= 10; |
||
418 | else BeepTime = 0; |
||
419 | |||
420 | if( BeepTime & BeepMuster ) beeper_ein = 1; |
||
421 | else beeper_ein = 0; |
||
422 | } |
||
423 | else |
||
424 | { |
||
425 | beeper_ein = 0; |
||
426 | BeepMuster = 0xffff; |
||
427 | BeepPrio = BeepNormal; |
||
428 | } |
||
429 | |||
430 | if( beeper_ein == 1 ) set_BEEP(); |
||
431 | else clr_BEEP(); |
||
432 | } |
||
433 | |||
434 | |||
435 | //-------------------------------- |
||
436 | // Sound |
||
437 | //-------------------------------- |
||
438 | #ifdef USE_SOUND |
||
439 | if (sound_timer > 0) // Ton spielen |
||
440 | { |
||
441 | sound_timer--; |
||
442 | } |
||
443 | else |
||
444 | { |
||
445 | //TIMSK2 &= ~_BV(TOIE2); // Interrupt sperren, verhindert Störgeräusche |
||
446 | //TCCR2A = 0x00; //stop |
||
447 | generate = 0; // Sound aus |
||
448 | tone_handler(); |
||
449 | if (soundpause_timer > 0) |
||
450 | { |
||
451 | soundpause_timer --; // Ton pause |
||
452 | } |
||
453 | } |
||
454 | #endif |
||
455 | |||
456 | |||
457 | //-------------------------------- |
||
458 | // Tasten |
||
459 | //-------------------------------- |
||
460 | if ((key_state & LONG_MASK) == 0) // check long key function |
||
461 | k_time_l = REPEAT_START; // start delay |
||
462 | |||
463 | if (--k_time_l == 0) // long countdown |
||
464 | key_long |= (key_state & LONG_MASK); |
||
465 | |||
466 | //------ |
||
467 | if ((key_state & REPEAT_MASK) == 0) // check repeat function |
||
468 | k_time_r = 1; // kein delay |
||
469 | |||
470 | if (--k_time_r == 0) |
||
471 | { |
||
472 | k_time_r = REPEAT_NEXT; // repeat delay |
||
473 | key_rpt |= (key_state & REPEAT_MASK); |
||
474 | } |
||
475 | |||
476 | //------ |
||
477 | if ((key_state & LONG_REPEAT_MASK) == 0) // check repeat function |
||
478 | k_time_lr = REPEAT_START; // start delay |
||
479 | |||
480 | if (--k_time_lr == 0) |
||
481 | { |
||
482 | k_time_lr = REPEAT_NEXT; // repeat delay |
||
483 | key_lrpt |= (key_state & LONG_REPEAT_MASK); |
||
484 | } |
||
485 | |||
486 | //------ |
||
487 | if ((key_state & LONG_REPEAT_SP_MASK) == 0) // check repeatX function |
||
488 | k_time_rs = REPEAT_START; // start delay |
||
489 | |||
490 | |||
491 | if( --k_time_rs == 0 ) // repeat countdown |
||
492 | { |
||
493 | if( repeat_speed == 1 ) |
||
494 | { |
||
495 | k_time_rs = REPEAT_SPEED_1; |
||
496 | key_rpts |= (key_state & LONG_REPEAT_SP_MASK); |
||
497 | } |
||
498 | else if( repeat_speed == 2 ) |
||
499 | { |
||
500 | k_time_rs = REPEAT_SPEED_2; |
||
501 | key_rpts |= (key_state & LONG_REPEAT_SP_MASK); |
||
502 | } |
||
503 | else if( repeat_speed == 3 ) |
||
504 | { |
||
505 | k_time_rs = REPEAT_SPEED_3; |
||
506 | key_rpts |= (key_state & LONG_REPEAT_SP_MASK); |
||
507 | } |
||
508 | } |
||
509 | |||
510 | |||
511 | //-------------------------------- |
||
512 | // generische Timer |
||
513 | //-------------------------------- |
||
514 | if( timer > 0 ) timer --; |
||
515 | if( timer1 > 0 ) timer1 --; |
||
516 | if( timer2 > 0 ) timer2 --; |
||
517 | if( timer3 > 0 ) timer3 --; |
||
518 | |||
519 | |||
520 | //-------------------------------- |
||
521 | // spezielle Timer |
||
522 | //-------------------------------- |
||
523 | if( timer_osd_refresh > 0 ) timer_osd_refresh--; // Timer fuer OSD-Screenrefresh (verwendet von osd.c) |
||
524 | if( timer_get_bldata > 0 ) timer_get_bldata--; // Timer um BL-Daten zu holen (verwendet von osd.c) |
||
525 | if( timer_get_tidata > 0 ) timer_get_tidata--; // Timer um Datum/Zeit vom MK zu holen (verwendet von osd.c) |
||
526 | if( timer_get_displaydata > 0 ) timer_get_displaydata--; // Timer um Display vom MK zu holen (verwendet von osd.c) |
||
527 | if( timer_mk_timeout > 0 ) timer_mk_timeout--; // verwendet u.a. von osd.c |
||
528 | if( abo_timer > 0 ) abo_timer --; // Timer zum anfordern neuer Abo-Datenpakete wie OSD oder BL-Daten (verwendet u.a. von osd.c) |
||
529 | if( timer_pktupdatecheck > 0 ) timer_pktupdatecheck--; // Timer fuer pkt.c (PKT-Update-Check) - * FUER NICHTS ANDERES! * |
||
530 | if( timer_nmea_timeout > 0 ) timer_nmea_timeout--; // verwendet u.a. von osd.c |
||
531 | |||
532 | //-------------------------------- |
||
533 | //-------------------------------- |
||
534 | if( Gauge_active ) // Gauge_active -> pkt.c |
||
535 | { |
||
536 | if( timer_gauge > 0 ) timer_gauge--; |
||
537 | if( timer_gauge==0 ) PKT_Gauge_Next(); |
||
538 | } |
||
539 | |||
540 | |||
541 | //-------------------------------- |
||
542 | // PKT Uptime Timer |
||
543 | //-------------------------------- |
||
544 | timer_pkt_uptime++; |
||
545 | |||
546 | if( timer_pkt_uptime % 100 == 0 ) // theoretisch muesste noch die Tagesgrenze (0 Uhr) implementiert werden... |
||
547 | UTCTime.seconds++; |
||
548 | |||
549 | } // end: ISR(TIMER0_COMPA_vect) |
||
550 | |||
551 | |||
552 | |||
553 | |||
554 | |||
555 | //-------------------------------------------------------------- |
||
556 | // Lowbatpin des Spannungswandlers pruefen |
||
557 | // LBO des LT1308 wechselt zum Ende der Batterielaufzeit haeufig seinen Zustand in der Uebergangsphase zum LowBat |
||
558 | // Die Akkuspannung schwankt auch abhaengig vom momentanen Stromverbrauch |
||
559 | //-------------------------------------------------------------- |
||
560 | void LipoCheck( void ) |
||
561 | { |
||
562 | uint8_t lcd_xpos_save; |
||
563 | uint8_t lcd_ypos_save; |
||
564 | |||
565 | |||
566 | if( WarnToggle == 1 ) // Beim ersten Auftreten Warnung ausgeben, Rythmus 5/10 Sekunden |
||
567 | { |
||
568 | set_beep( 1000, 0x0020, BeepNormal); |
||
569 | |||
570 | lcd_xpos_save = lcd_xpos; // innerhalb einer ISR -> LCD Screenpos muss gesichert werden! |
||
571 | lcd_ypos_save = lcd_ypos; |
||
572 | |||
573 | //lcdx_cls_row( y, mode, yoffs ) |
||
574 | lcdx_cls_row( 0, MINVERS ,0 ); // Zeile 0 komplett invers |
||
575 | lcd_printp_at( 0, 0, PSTR(" ** PKT LiPo! ** "), MINVERS); // und Warn-Text ausgeben |
||
576 | |||
577 | lcd_xpos = lcd_xpos_save; // lcd Screenpos wieder herstellen |
||
578 | lcd_ypos = lcd_ypos_save; |
||
579 | } |
||
580 | |||
581 | |||
582 | if( WarnToggle == WarnTime * 100 ) |
||
583 | WarnToggle = 0; // erstmal bis hier warnen |
||
584 | |||
585 | |||
586 | if( WarnToggle > 0 ) |
||
587 | WarnToggle++; // weiter hochzaehlen |
||
588 | |||
589 | |||
590 | if( PINC & (1 << LowBat) ) // Kurzzeitige Unterspannung bearbeiten und Warnung ausgeben |
||
591 | { |
||
592 | WarnCount = 0; |
||
593 | //if (WarnCount > 0) |
||
594 | // WarnCount--; // Bei LIPO OK erstmal runterzaehlen, LT1308 ueberlegt sich noch genauer ob nun ok oder nicht |
||
595 | } |
||
596 | |||
597 | |||
598 | if( !(PINC & (1 << LowBat)) ) // LT1308 hat Unterspannung erkannt |
||
599 | { |
||
600 | WarnCount++; // solange LBO low ist Zähler hochzählen |
||
601 | if( (WarnCount == 10) && (WarnToggle == 0) ) // mit "10" etwas unempfindlicher gegen kurze Impulse machen |
||
602 | WarnToggle = 1; // Warnhinweis starten |
||
603 | } |
||
604 | |||
605 | |||
606 | if( WarnCount == (PoffTime * 100) ) |
||
607 | { |
||
608 | set_beep( 50, 0xffff, BeepNormal ); // ein Mini-Beep zum Abschied (laenger geht nicht, wahrscheinlich wegen der ISR) |
||
609 | WriteParameter(); // am Ende alle Parameter sichern |
||
610 | clr_V_On(); // Spannung abschalten |
||
611 | } |
||
612 | } |
||
613 | |||
614 | |||
615 | |||
616 | //-------------------------------------------------------------- |
||
617 | //-------------------------------------------------------------- |
||
618 | //void LipoCheck_OLD( void ) |
||
619 | //{ |
||
620 | // if( WarnToggle == 1 ) // Beim ersten Auftreten Warnung ausgeben, Rythmus 5/10 Sekunden |
||
621 | // { |
||
622 | // set_beep ( 1000, 0x0020, BeepNormal); |
||
623 | // lcd_printp_at (0, 0, PSTR(" LIPO !!Warnung!! "), 2); |
||
624 | // } |
||
625 | // |
||
626 | // if( WarnToggle == WarnTime * 100 ) |
||
627 | // WarnToggle = 0; // erstmal bis hier warnen |
||
628 | // |
||
629 | // if( WarnToggle > 0 ) |
||
630 | // WarnToggle++; // weiter hochzaehlen |
||
631 | // |
||
632 | // if( PINC & (1 << LowBat) ) // Kurzzeitige Unterspannung bearbeiten und Warnung ausgeben |
||
633 | // { |
||
634 | // WarnCount = 0; |
||
635 | // //if (WarnCount > 0) |
||
636 | // // WarnCount--; // Bei LIPO OK erstmal runterzaehlen, LT1308 ueberlegt sich noch genauer ob nun ok oder nicht |
||
637 | // } |
||
638 | // |
||
639 | // if (!(PINC & (1 << LowBat)) ) // LT1308 hat Unterspannung erkannt |
||
640 | // { |
||
641 | // WarnCount++; // solange LBO low ist Zähler hochzählen |
||
642 | // if( (WarnCount == 10) && (WarnToggle == 0) ) // mit "10" etwas unempfindlicher gegen kurze Impulse machen |
||
643 | // WarnToggle = 1; // Warnhinweis starten |
||
644 | // } |
||
645 | // |
||
646 | // if( WarnCount == (PoffTime * 100) ) |
||
647 | // { |
||
648 | // clr_V_On(); // Spannung abschalten |
||
649 | // } |
||
650 | //} |
||
651 | |||
652 | |||
653 | |||
654 | |||
655 | //-------------------------------------------------------------- |
||
656 | //-------------------------------------------------------------- |
||
657 | unsigned int SetDelay( unsigned int t ) |
||
658 | { |
||
659 | return( CountMilliseconds + t + 1 ); |
||
660 | } |
||
661 | |||
662 | |||
663 | |||
664 | //-------------------------------------------------------------- |
||
665 | //-------------------------------------------------------------- |
||
666 | char CheckDelay( unsigned int t ) |
||
667 | { |
||
668 | return( ((t - CountMilliseconds) & 0x8000) >> 9 ); |
||
669 | } |
||
670 | |||
671 | |||
672 | |||
673 | //-------------------------------------------------------------- |
||
674 | //-------------------------------------------------------------- |
||
675 | void Delay_ms( unsigned int w ) |
||
676 | { |
||
677 | unsigned int akt; |
||
678 | akt = SetDelay(w); |
||
679 | while( !CheckDelay(akt) ); |
||
680 | } |
||
681 | |||
682 | |||
683 | |||
684 | //-------------------------------------------------------------- |
||
685 | //-------------------------------------------------------------- |
||
686 | uint8_t get_key_press( uint8_t key_mask ) |
||
687 | { |
||
688 | uint8_t sreg = SREG; |
||
689 | |||
690 | cli(); // disable all interrupts |
||
691 | |||
692 | key_mask &= key_press; // read key(s) |
||
693 | key_press ^= key_mask; // clear key(s) |
||
694 | |||
695 | SREG = sreg; // restore status register |
||
696 | |||
697 | return key_mask; |
||
698 | } |
||
699 | |||
700 | |||
701 | |||
702 | //-------------------------------------------------------------- |
||
703 | //-------------------------------------------------------------- |
||
704 | uint8_t get_key_short( uint8_t key_mask ) |
||
705 | { |
||
706 | uint8_t ret; |
||
707 | uint8_t sreg = SREG; |
||
708 | |||
709 | cli(); // disable all interrupts |
||
710 | |||
711 | ret = get_key_press (~key_state & key_mask); |
||
712 | |||
713 | SREG = sreg; // restore status register |
||
714 | |||
715 | return ret; |
||
716 | } |
||
717 | |||
718 | |||
719 | |||
720 | //-------------------------------------------------------------- |
||
721 | //-------------------------------------------------------------- |
||
722 | uint8_t get_key_long( uint8_t key_mask ) |
||
723 | { |
||
724 | uint8_t sreg = SREG; |
||
725 | |||
726 | cli(); // disable all interrupts |
||
727 | |||
728 | key_mask &= key_long; // read key(s) |
||
729 | key_long ^= key_mask; // clear key(s) |
||
730 | |||
731 | SREG = sreg; // restore status register |
||
732 | |||
733 | return get_key_press (get_key_rpt (key_mask)); |
||
734 | } |
||
735 | |||
736 | |||
737 | |||
738 | //-------------------------------------------------------------- |
||
739 | //-------------------------------------------------------------- |
||
740 | uint8_t get_key_rpt( uint8_t key_mask ) |
||
741 | { |
||
742 | uint8_t sreg = SREG; |
||
743 | |||
744 | cli(); // disable all interrupts |
||
745 | |||
746 | key_mask &= key_rpt; // read key(s) |
||
747 | key_rpt ^= key_mask; // clear key(s) |
||
748 | |||
749 | SREG = sreg; // restore status register |
||
750 | |||
751 | return key_mask; |
||
752 | } |
||
753 | |||
754 | |||
755 | |||
756 | //-------------------------------------------------------------- |
||
757 | //-------------------------------------------------------------- |
||
758 | uint8_t get_key_long_rpt( uint8_t key_mask ) |
||
759 | { |
||
760 | uint8_t sreg = SREG; |
||
761 | |||
762 | cli(); // disable all interrupts |
||
763 | |||
764 | key_mask &= key_lrpt; // read key(s) |
||
765 | key_lrpt ^= key_mask; // clear key(s) |
||
766 | |||
767 | SREG = sreg; // restore status register |
||
768 | |||
769 | return get_key_rpt (~key_press^key_mask); |
||
770 | } |
||
771 | |||
772 | |||
773 | |||
774 | //-------------------------------------------------------------- |
||
775 | //-------------------------------------------------------------- |
||
776 | uint8_t get_key_long_rpt_sp( uint8_t key_mask, uint8_t key_speed ) |
||
777 | { |
||
778 | uint8_t sreg = SREG; |
||
779 | |||
780 | cli(); // disable all interrupts |
||
781 | |||
782 | key_mask &= key_rpts; // read key(s) |
||
783 | key_rpts ^= key_mask; // clear key(s) |
||
784 | |||
785 | repeat_speed = key_speed; |
||
786 | |||
787 | SREG = sreg; // restore status register |
||
788 | |||
789 | return key_mask; |
||
790 | } |
||
791 | |||
792 | |||
793 | |||
794 | //-------------------------------------------------------------- |
||
795 | //-------------------------------------------------------------- |
||
796 | void clear_key_all( void ) |
||
797 | { |
||
798 | key_rpt = 0; // clear key(s) |
||
799 | key_rpts = 0; // clear key(s) |
||
800 | key_lrpt = 0; // clear key(s) |
||
801 | key_long = 0; // clear key(s) |
||
802 | key_press = 0; // clear key(s) |
||
803 | } |
||
804 | |||
805 | |||
806 | |||
807 | //-------------------------------------------------------------- |
||
808 | //-------------------------------------------------------------- |
||
809 | void set_beep( uint16_t Time, uint16_t Muster, uint8_t Prio) |
||
810 | { |
||
811 | if( Config.HWBeeper == 1 ) |
||
812 | { |
||
813 | if( (Prio == BeepNormal) && (BeepPrio == BeepNormal) ) // BEEPER: nur setzen wenn keine hohe Prio schon aktiv ist |
||
814 | { |
||
815 | BeepTime = Time; |
||
816 | BeepMuster = Muster; |
||
817 | } |
||
818 | |||
819 | if( (Prio == BeepSevere) && (!BeepPrio == BeepSevere) ) // BEEPER: hohe Prio setzen |
||
820 | { |
||
821 | BeepPrio = BeepSevere; |
||
822 | BeepTime = Time; |
||
823 | BeepMuster = Muster; |
||
824 | } |
||
825 | |||
826 | if( Prio == BeepOff ) |
||
827 | { |
||
828 | BeepPrio = BeepNormal; // BEEPER: Beep hohe Prio aus |
||
829 | BeepTime = 0; |
||
830 | BeepMuster = 0; |
||
831 | } |
||
832 | } // end: if( Config.HWBeeper==1 ) |
||
833 | |||
834 | #ifdef USE_SOUND |
||
835 | else |
||
836 | { |
||
837 | if( (Prio == BeepNormal) && (BeepPrio == BeepNormal) ) // SOUND: nur setzen wenn keine hohe Prio schon aktiv ist |
||
838 | { |
||
839 | playTone(900,Time/10,0); |
||
840 | } |
||
841 | |||
842 | if( (Prio == BeepSevere) && (!BeepPrio == BeepSevere) ) |
||
843 | { |
||
844 | playTone(1200,Time/10,0); |
||
845 | playTone(1100,Time/10,0); |
||
846 | } |
||
847 | |||
848 | if( Prio == BeepOff ) |
||
849 | { |
||
850 | playTone(0,0,0); |
||
851 | } |
||
852 | } |
||
853 | #endif // end: #ifdef USE_SOUND |
||
854 | } |
||
855 | |||
856 |