Mercurial > public > mk2
annotate code_part1/OSTC_code_asm_part1/menu_logbook.asm @ 226:24cd6e256d61
Better gas lookup policy, supporting unsorted list.
author | JeanDo |
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date | Fri, 04 Mar 2011 01:20:18 +0100 |
parents | cdba979821ee |
children | 38cccd304970 |
rev | line source |
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0 | 1 |
2 ; OSTC - diving computer code | |
3 ; Copyright (C) 2008 HeinrichsWeikamp GbR | |
4 | |
5 ; This program is free software: you can redistribute it and/or modify | |
6 ; it under the terms of the GNU General Public License as published by | |
7 ; the Free Software Foundation, either version 3 of the License, or | |
8 ; (at your option) any later version. | |
9 | |
10 ; This program is distributed in the hope that it will be useful, | |
11 ; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 ; GNU General Public License for more details. | |
14 | |
15 ; You should have received a copy of the GNU General Public License | |
16 ; along with this program. If not, see <http://www.gnu.org/licenses/>. | |
17 | |
18 | |
19 ; Menu "Logbook" | |
20 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com | |
21 ; written: 060107 | |
22 ; last updated: 081026 | |
23 ; known bugs: | |
24 ; ToDo: | |
25 | |
26 ; searches external EEPROM for dive headers and displays them in a list | |
27 ; a detailed view with all informations and profile can be selected | |
28 ; does not require a FAT, will work with other profile intervals as ten seconds, too | |
29 | |
30 menu_logbook: | |
207 | 31 bcf return_from_profileview ; clear some flags |
0 | 32 ;call enable_rs232 |
33 menu_logbook1: | |
34 bcf logbook_header_drawn | |
35 call PLED_ClearScreen ; Clear screen | |
36 bcf all_dives_shown ; clear some flags | |
37 bcf logbook_profile_view | |
38 bcf logbook_page_not_empty | |
39 clrf menupos3 ; Here: used rows on current logbook-page | |
40 clrf menupos2 ; Here: # of current displayed page | |
41 clrf divenumber ; # of dive in list during search | |
42 | |
43 | |
44 menu_logbook1a: | |
45 WIN_INVERT .1 | |
46 DISPLAYTEXT .12 ;" Wait.." | |
47 WIN_INVERT .0 | |
48 call I2CReset ; Reset I2C Bus | |
49 call get_free_EEPROM_location ; search from "here" backwards through the external memory | |
50 | |
207 | 51 movff eeprom_address+0,logbook_temp5 |
52 movff eeprom_address+1,logbook_temp6 ; Store Pointer to 0xFE (From 0xFD, 0xFD, 0xFE sequence) for faster display | |
53 | |
54 menu_logbook1a_no_get_free: ; Without repeated search for dive | |
208 | 55 clrf divemins+0 ; Here: used as temp variables |
56 clrf divemins+1 | |
0 | 57 movlw d'5' |
58 movwf menupos ; Here: stores current position on display (5-x) | |
148 | 59 |
60 ;----------------------------------------------------------------------------- | |
61 ; search external EEPROM backwards from eeprom_address | |
62 ; for 0xFA, 0xFA (store 1st. 0xFA position for next search) | |
63 ; read header data and display it | |
64 ; wait for user to confirm/exit | |
65 ; recopy data to search from here | |
66 | |
0 | 67 menu_logbook1b: |
68 WIN_INVERT .1 | |
69 DISPLAYTEXT .12 ;" Wait.." | |
70 WIN_INVERT .0 | |
71 | |
148 | 72 ;---- fast loop: check every other byte ---------------------------------- |
0 | 73 menu_logbook2: |
148 | 74 infsnz divemins+0,F ; increase 16Bit value |
75 incf divemins+1,F | |
76 infsnz divemins+0,F ; increase 16Bit value, twice | |
77 incf divemins+1,F | |
0 | 78 |
148 | 79 btfsc divemins+1,7 ; At 0x8000? |
80 bra menu_logbook_reset ; yes, restart (if not empty) | |
0 | 81 |
148 | 82 decf_eeprom_address d'2' ; +2 to eeprom address. |
83 | |
0 | 84 call I2CREAD ; reads one byte (Slow! Better use Blockread!) |
85 | |
148 | 86 movlw 0xFA ; That was a FA ? |
0 | 87 cpfseq SSPBUF |
148 | 88 bra menu_logbook2 ; No: continue the fast loop... |
89 | |
90 ;---- Slow check : was it before or after that one ? --------------------- | |
0 | 91 |
148 | 92 incf_eeprom_address d'1' ; Been one step too far ? |
93 call I2CREAD ; reads one byte (Slow! Better use Blockread!) | |
94 movlw 0xFA ; That was a FA ? | |
95 xorwf SSPBUF,W | |
151 | 96 bz menu_loop_tooFar ; Got both of them... |
148 | 97 |
151 | 98 infsnz divemins+0,F ; Advance to the next byte. |
99 incf divemins+1,F | |
100 decf_eeprom_address d'2' ; One step back, two steps forward. | |
148 | 101 call I2CREAD ; reads one byte (Slow! Better use Blockread!) |
102 movlw 0xFA ; It was the second FA ? | |
103 xorwf SSPBUF,W | |
104 bz test_FA_DONE | |
105 bra menu_logbook2 ; No: continue the fast loop... | |
106 | |
107 menu_loop_tooFar; | |
151 | 108 decf_eeprom_address d'1' ; So stays pointing at the second one. |
0 | 109 |
110 test_FA_DONE: ; Found 0xFA 0xFA! | |
111 movff eeprom_address+0,eeprom_header_address+0 ; store current address into temp register | |
112 movff eeprom_address+1,eeprom_header_address+1 ; we must continue search here later | |
148 | 113 incf divenumber,F ; new header found, increase divenumber |
114 bra menu_logbook4 ; Done with searching, display the header! | |
0 | 115 |
116 menu_logbook3b: | |
207 | 117 btfss logbook_page_not_empty ; Was there at least one dive? |
0 | 118 goto menu ; Not a single header was found, leave logbook. |
207 | 119 bra menu_logbook_display_loop2 ; rcall of get_free_eeprom_location not required here (faster) |
0 | 120 |
121 menu_logbook_reset: | |
122 movf divenumber,W | |
123 btfsc STATUS,Z ; Was there at least one dive? | |
207 | 124 bra menu_logbook3b ; No, Nothing to do |
0 | 125 |
207 | 126 bsf all_dives_shown ; Yes |
127 bra menu_logbook_display_loop2 ; rcall of get_free_eeprom_location not required here (faster) | |
0 | 128 |
129 | |
130 menu_logbook4: | |
131 ; Adjust eeprom_address to set pointer on first headerbyte | |
148 | 132 incf_eeprom_address d'2' ; Macro, that adds 8Bit to eeprom_address:2 with banking at 0x8000 |
0 | 133 |
134 btfss logbook_profile_view ; Display profile (search routine is used in profileview, too) | |
135 bra menu_logbook_display_loop ; No, display overwiev list | |
136 | |
137 movf divesecs,W ; divenumber that is searched | |
138 cpfseq divenumber ; current divenumber | |
139 bra next_logbook ; No match, continue search | |
140 bra display_profile2 | |
141 | |
142 | |
143 menu_logbook_display_loop: | |
144 btfsc all_dives_shown ; All dives displayed? | |
145 bra menu_logbook_display_loop2 ; Yes, but display first page again. | |
146 | |
147 rcall display_listdive ; display short header for list on current list position | |
148 | |
149 movlw d'5' | |
150 cpfseq menupos ; first dive on list (top place)? | |
151 bra menu_logbook_display_loop1 ; no, so skip saving of address | |
152 | |
153 | |
154 movff divenumber,mintemp+0 ; store all registered required to rebuilt the current logbookpage after the detail/profile view | |
155 movff eeprom_header_address+0,decodata+0 ; several registers are used as temp registers here | |
156 movff eeprom_header_address+1,decodata+1 | |
157 movff divemins+0,max_pressure+0 | |
158 movff divemins+1,max_pressure+1 | |
159 | |
160 movlw d'3' | |
161 addwf decodata+0,F | |
162 movlw d'0' | |
163 addwfc decodata+1,F ; Re-Adjust pointer again | |
164 movlw d'3' ; So first row will be the same again after detail/profile view | |
165 subwf max_pressure+0,F | |
166 movlw d'0' | |
167 subwfb max_pressure+1,F | |
168 | |
169 menu_logbook_display_loop1: | |
207 | 170 decfsz menupos,F ; List full? |
171 bra next_logbook ; no, search another dive for our current logbook page | |
0 | 172 |
173 menu_logbook_display_loop2: | |
207 | 174 btfss logbook_page_not_empty ; Was there one dive at all? |
175 bra menu_logbook ; Yes, so reload the first page | |
0 | 176 |
207 | 177 call PLED_topline_box ; Draw box |
0 | 178 WIN_INVERT .1 |
207 | 179 DISPLAYTEXT .26 ; "Logbook" |
0 | 180 WIN_INVERT .0 |
181 | |
207 | 182 DISPLAYTEXT .11 ; Displays "Exit" in the last row on the current page |
0 | 183 |
207 | 184 bcf sleepmode ; clear some flags for user input |
185 bcf menubit2 | |
186 bcf menubit3 | |
187 bcf cursor | |
188 bcf switch_right | |
189 bcf switch_left | |
0 | 190 clrf timeout_counter2 |
191 | |
192 movlw d'1' ; Set cursor to position 1... | |
193 btfsc return_from_profileview ; .. unless we are returning from a detail/profile view | |
194 movf mintemp+1,W ; load last cursor position again | |
195 movwf menupos ; and set menupos byte | |
196 bcf return_from_profileview ; Do this only once while the page is loaded again! | |
197 | |
198 bcf logbook_page_not_empty ; Obviously the current page is NOT empty | |
199 call PLED_logbook_cursor | |
200 | |
201 menu_logbook_loop: | |
202 call check_switches_logbook | |
203 | |
204 btfsc menubit3 ; SET/MENU? | |
205 bra next_logbook3 ; adjust cursor or create new page | |
206 | |
207 btfsc menubit2 ; ENTER? | |
208 bra display_profile_or_exit ; view details/profile or exit logbook | |
209 | |
210 btfsc onesecupdate | |
211 call timeout_surfmode ; Timeout | |
212 | |
213 btfsc onesecupdate | |
214 call set_dive_modes ; Check, if divemode must be entered | |
215 | |
216 bcf onesecupdate ; one second update | |
217 | |
218 btfsc sleepmode ; Timeout? | |
219 goto menu ; Yes | |
220 | |
221 btfsc divemode | |
222 goto restart ; Enter Divemode if required | |
223 | |
224 bra menu_logbook_loop ; Wait for something to do | |
225 | |
226 display_profile_or_exit: | |
227 bcf menubit2 ; debounce | |
228 movlw d'6' ; exit? | |
229 cpfseq menupos | |
230 bra display_profile ; No, show details/profile | |
231 goto menu | |
232 | |
233 display_profile: | |
234 movff menupos,mintemp+1 ; store current cursor position | |
235 bsf return_from_profileview ; tweak search routine to exit after found | |
236 | |
237 movf menupos2,W ; Number of page | |
238 mullw d'5' | |
239 movf PRODL,W | |
240 addwf menupos,W ; page*5+menupos= | |
241 movwf divesecs ; # of dive to search | |
242 | |
243 call PLED_ClearScreen ; search for dive | |
244 bsf logbook_profile_view ; set flag for search routine | |
245 | |
207 | 246 clrf divenumber ; search from scratch |
247 | |
248 movff logbook_temp5,eeprom_address+0 | |
249 movff logbook_temp6,eeprom_address+1 ; Restore Pointer to 0xFE (From 0xFD, 0xFD, 0xFE sequence) for faster display | |
250 | |
251 bra menu_logbook1a_no_get_free ; Start Search for Dive (Without get_free_EEPROM_location) | |
252 | |
0 | 253 display_profile2: |
254 bcf logbook_profile_view ; clear flag for search routine | |
255 | |
256 call PLED_display_wait_clear | |
204 | 257 call PLED_standard_color |
0 | 258 WIN_TOP .0 |
259 WIN_LEFT .0 | |
123 | 260 STRCPY "#" |
0 | 261 |
262 GETCUSTOM15 .28 ; Logbook Offset -> lo, hi | |
263 tstfsz lo ; lo=0? | |
264 bra display_profile_offset1 ; No, adjust offset | |
265 tstfsz hi ; hi=0? | |
266 bra display_profile_offset1 ; No, adjust offset | |
267 bra display_profile_offset2 ; lo=0 and hi=0 -> skip Offset routine | |
268 | |
269 display_profile_offset1: | |
270 movlw d'1' | |
271 addwf lo,F | |
272 movlw d'0' | |
273 addwfc hi,F ; hi:lo = hi:lo + 1 | |
274 movff lo,sub_a+0 | |
275 movff hi,sub_a+1 | |
276 movff divesecs,sub_b+0 | |
277 clrf sub_b+1 | |
278 call sub16 ; sub_c = sub_a - sub_b | |
279 movff sub_c+0,lo | |
280 movff sub_c+1,hi | |
281 bsf leftbind | |
282 output_16dp d'10' ; # of dive with offset | |
283 bra display_profile_offset3 ; Skip normal routine | |
284 | |
285 display_profile_offset2: | |
207 | 286 movff divesecs,lo ; |
0 | 287 output_99x ; # of dive |
288 | |
289 display_profile_offset3: | |
123 | 290 PUTC ' ' |
207 | 291 call I2CREAD2 ; Skip Profile version |
292 call I2CREAD2 ; read month | |
293 movff SSPBUF,lo ; store in lo | |
0 | 294 |
295 ; Offset to SamplingRate | |
296 incf_eeprom_address d'32' ; Macro, that adds 8Bit to eeprom_address:2 with banking at 0x8000 | |
297 call I2CREAD ; Read Sampling rate | |
298 movff SSPBUF,samplesecs_value ; Copy sampling rate | |
41 | 299 decf_eeprom_address d'32' ; Macro, that subtracts 8Bit from eeprom_address:2 with banking at 0x8000 |
0 | 300 |
301 movff lo,convert_value_temp+0 ; Month (in lo, see above) | |
302 call I2CREAD2 ; Day | |
303 movff SSPBUF,convert_value_temp+1 | |
304 call I2CREAD2 ; Year | |
305 movff SSPBUF,convert_value_temp+2 | |
208 | 306 call PLED_convert_date ; converts into "DD/MM/YY" or "MM/DD/YY" or "YY/MM/DD" in postinc2 |
0 | 307 |
123 | 308 PUTC ' ' |
0 | 309 call I2CREAD2 ; hour |
310 movff SSPBUF,lo | |
311 output_99x | |
123 | 312 PUTC ':' |
0 | 313 call I2CREAD2 ; Minute |
314 movff SSPBUF,lo | |
315 output_99x | |
316 call word_processor ; Display 1st row of details | |
317 | |
318 WIN_TOP .25 | |
319 WIN_LEFT .05 | |
320 lfsr FSR2,letter | |
208 | 321 call I2CREAD2 ; read max depth |
322 movff SSPBUF,lo | |
323 call I2CREAD2 ; read max depth | |
0 | 324 movff SSPBUF,hi |
325 movff lo,xA+0 ; calculate y-scale for profile display | |
326 movff hi,xA+1 | |
327 movlw d'164' ; 164pixel height available | |
328 movwf xB+0 | |
329 clrf xB+1 | |
330 call div16x16 ; does xA/xB=xC | |
331 movff xC+0,sim_pressure+0 ; holds LOW byte of y-scale (mbar/pixel!) | |
332 movff xC+1,sim_pressure+1 ; holds HIGH byte of y-scale (mbar/pixel!) | |
333 incf sim_pressure+0,F ; increase one, because there may be a remainder | |
334 movlw d'0' | |
335 addwfc sim_pressure+1,F | |
208 | 336 movlw LOW d'164000' ; 164pixel*1000 height |
337 movwf xC+0 | |
338 movlw HIGH d'164000' ; 164pixel*1000 height | |
339 movwf xC+1 | |
340 movlw UPPER d'164000' ; 164pixel*1000 height | |
341 movwf xC+2 | |
342 clrf xC+3 | |
343 | |
344 movff lo,xB+0 ; Max. Depth in mBar | |
345 movff hi,xB+1 ; Max. Depth in mBar | |
346 call div32x16 ; xC:4 / xB:2 = xC+3:xC+2 with xC+1:xC+0 as remainder | |
347 | |
348 movff xC+0,last_temperature+0 ; | |
349 movff xC+1,last_temperature+1 ; = Pixels/10m (For scale, draw any xx rows a scale-line) | |
0 | 350 |
207 | 351 bsf leftbind |
208 | 352 output_16dp d'3' ; max. depth |
123 | 353 STRCAT "m " |
208 | 354 call I2CREAD2 ; divetime in minutes |
0 | 355 movff SSPBUF,lo |
356 call I2CREAD2 | |
208 | 357 movff SSPBUF,hi ; divetime in minutes |
0 | 358 |
359 movff lo,xA+0 ; calculate x-scale for profile display | |
360 movff hi,xA+1 ; calculate total diveseconds first | |
208 | 361 movlw d'60' ; 60seconds are one minute... |
0 | 362 movwf xB+0 |
363 clrf xB+1 | |
364 call mult16x16 ; result is in xC:2 ! | |
365 | |
207 | 366 bsf leftbind |
0 | 367 output_16 ; divetime minutes |
208 | 368 |
369 ; Compute spacing between 10min lines | |
370 movff lo,xA+0 | |
371 movff hi,xA+1 ; divetime in minutes | |
372 movlw d'10' | |
373 movwf xB+0 | |
374 clrf xB+1 ; A vertical line every 10 minutes | |
375 call div16x16 ;xA/xB=xC with xA as remainder | |
376 ; xC now holds number of lines | |
377 movlw d'1' | |
378 addwf xC+0 ; Add one line... | |
379 movff xC+0,xB+0 | |
380 clrf xB+1 ; No more then 255 lines... | |
381 movlw d'159' ; Available width | |
382 movwf xA+0 | |
383 clrf xA+1 | |
384 call div16x16 ;xA/xB=xC with xA as remainder | |
385 ; xC now holds spacing between vertical 10min lines | |
386 movff xC+0,avr_rel_pressure+0 | |
387 movff xC+1,avr_rel_pressure+1 ; spacing between 10min lines (1-159) | |
388 | |
389 ; Restore divetime in minutes: | |
390 movff lo,xA+0 ; calculate x-scale for profile display | |
391 movff hi,xA+1 ; calculate total diveseconds first | |
392 movlw d'60' ; 60seconds are one minute... | |
393 movwf xB+0 | |
394 clrf xB+1 | |
395 call mult16x16 ; result is in xC:2 ! | |
396 | |
397 PUTC d'39' ;"'" | |
398 call I2CREAD2 ; read divetime seconds | |
0 | 399 movff SSPBUF,lo |
400 movf lo,W ; add seconds to total seconds | |
401 addwf xC+0 | |
402 movlw d'0' | |
403 addwfc xC+1 ; xC:2 now holds total dive seconds! | |
404 movff xC+0,xA+0 ; now calculate x-scale value | |
405 movff xC+1,xA+1 | |
406 movlw d'159' ; 159pix width available | |
407 movwf xB+0 | |
408 clrf xB+1 | |
409 call div16x16 ; xA/xB=xC | |
410 movff xC+0,xA+0 | |
411 movff xC+1,xA+1 | |
412 movf samplesecs_value,W ; devide through sample interval! | |
413 movwf xB+0 | |
414 clrf xB+1 | |
415 call div16x16 ; xA/xB=xC | |
416 movff xC+0,profile_temp+0 ; store value (use any #xC sample, skip xC-1) into temp registers | |
417 movff xC+1,profile_temp+1 ; store value (use any #xC sample, skip xC-1) into temp registers | |
418 incf profile_temp+0,F ; increase one, because there may be a remainder | |
419 movlw d'0' | |
420 addwfc profile_temp+1,F | |
421 | |
208 | 422 |
207 | 423 bsf leftbind |
0 | 424 output_99x ; divetime seconds |
123 | 425 STRCAT "\" " |
0 | 426 call I2CREAD2 |
427 movff SSPBUF,lo | |
428 call I2CREAD2 | |
429 movff SSPBUF,hi | |
430 movlw d'3' | |
431 movwf ignore_digits | |
207 | 432 bsf leftbind |
0 | 433 output_16dp d'2' ; temperature |
123 | 434 STRCAT_PRINT "°C" ; Display 2nd row of details |
0 | 435 |
436 WIN_TOP .50 | |
437 WIN_LEFT .05 | |
438 lfsr FSR2,letter | |
439 | |
207 | 440 call I2CREAD2 ; read Air pressure |
0 | 441 movff SSPBUF,lo |
207 | 442 call I2CREAD2 ; read Air pressure |
0 | 443 movff SSPBUF,hi |
207 | 444 bsf leftbind |
0 | 445 output_16 ; Air pressure before dive |
199 | 446 STRCAT "mbar " |
447 OUTPUTTEXT .014 ; Desat | |
448 PUTC ' ' | |
0 | 449 |
207 | 450 call I2CREAD2 ; read Desaturation time |
451 movff SSPBUF,lo | |
452 call I2CREAD2 ; read Desaturation time | |
453 movff SSPBUF,hi | |
0 | 454 call convert_time ; converts hi:lo in minutes to hours (hi) and minutes (lo) |
455 bsf leftbind | |
456 movf lo,W | |
457 movff hi,lo | |
458 movwf hi ; exchange lo and hi... | |
459 output_8 ; Hours | |
123 | 460 PUTC ':' |
0 | 461 movff hi,lo ; Minutes |
462 output_99x | |
463 bcf leftbind | |
464 call word_processor ; display 3rd page of details | |
465 | |
207 | 466 incf_eeprom_address d'18' ; Skip 18Bytes in EEPROM (faster) |
467 | |
468 ; Do not remove comments below! | |
469 ; call I2CREAD2 ; Skip Gas1 current O2 | |
470 ; call I2CREAD2 ; Skip Gas1 current HE | |
471 ; call I2CREAD2 ; Skip Gas2 current O2 | |
472 ; call I2CREAD2 ; Skip Gas2 current HE | |
473 ; call I2CREAD2 ; Skip Gas3 current O2 | |
474 ; call I2CREAD2 ; Skip Gas3 current HE | |
475 ; call I2CREAD2 ; Skip Gas4 current O2 | |
476 ; call I2CREAD2 ; Skip Gas4 current HE | |
477 ; call I2CREAD2 ; Skip Gas5 current O2 | |
478 ; call I2CREAD2 ; Skip Gas5 current HE | |
479 ; call I2CREAD2 ; Skip Gas6 current O2 | |
480 ; call I2CREAD2 ; Skip Gas6 current HE | |
481 ; call I2CREAD2 ; Skip Start Gas | |
482 ; call I2CREAD2 ; Skip Firmware x | |
483 ; call I2CREAD2 ; Skip Firmware y | |
484 ; call I2CREAD2 ; Skip battery | |
485 ; call I2CREAD2 ; Skip battery | |
486 ; call I2CREAD2 ; Skip Sampling rate | |
487 | |
0 | 488 call I2CREAD2 ; Read divisor |
489 movff SSPBUF,divisor_temperature ; Store divisor | |
490 bcf divisor_temperature,4 ; Clear information length | |
491 bcf divisor_temperature,5 | |
492 bcf divisor_temperature,6 | |
493 bcf divisor_temperature,7 | |
494 incf divisor_temperature,F ; increase divisor | |
495 movff divisor_temperature,logbook_temp1 ; Store as temp, too | |
496 call I2CREAD2 ; Read divisor | |
497 movff SSPBUF,divisor_deco ; Store divisor | |
498 bcf divisor_deco,4 ; Clear information length | |
499 bcf divisor_deco,5 | |
500 bcf divisor_deco,6 | |
501 bcf divisor_deco,7 | |
502 movff divisor_deco,logbook_temp2 ; Store as temp, too | |
503 call I2CREAD2 ; Read divisor | |
504 movff SSPBUF,divisor_tank ; Store divisor | |
505 call I2CREAD2 ; Read divisor | |
506 movff SSPBUF,divisor_ppo2 ; Store divisor | |
507 call I2CREAD2 ; Read divisor | |
508 movff SSPBUF,divisor_deco_debug ; Store divisor | |
509 call I2CREAD2 ; Read divisor | |
510 movff SSPBUF,divisor_nuy2 ; Store divisor | |
511 call I2CREAD2 ; Read Salinity | |
207 | 512 call I2CREAD2 ; Skip GF_HI (Upper nibble), GF_LO (Lower nibble) |
0 | 513 |
514 display_profile2d: | |
515 ; Start Profile display | |
208 | 516 ; Write 0m X-Line.. |
517 movlw color_grey | |
518 call PLED_set_color ; Make this configurable? | |
519 | |
520 movlw d'75' | |
521 movff WREG,win_top | |
522 movlw d'5' | |
523 movff WREG,win_leftx2 ; Left border (0-159) | |
524 movlw d'1' | |
525 movff WREG,win_height | |
526 movlw d'155' | |
527 movff WREG,win_width ; Right border (0-159) | |
528 display_profile2e: | |
529 call PLED_box ; Inputs: win_top, win_leftx2, win_height, win_width, win_color1, win_color2 | |
530 movff win_top,WREG ; Get row | |
531 addwf last_temperature+0,W ; Add line interval distance to win_top | |
532 tstfsz last_temperature+1 ; >255? | |
533 movlw d'255' ; Yes, make win_top>239 -> Abort here | |
534 btfsc STATUS,C ; A Cary from the addwf above? | |
535 movlw d'255' ; Yes, make win_top>239 -> Abort here | |
536 movff WREG,win_top ; Result in win_top again | |
537 movff win_top,lo ; Get win_top in Bank1... | |
538 movlw d'239' ; Limit | |
539 cpfsgt lo ; >239? | |
540 bra display_profile2e ; No, draw another line | |
0 | 541 |
208 | 542 ; Write 0min Y-Line.. |
543 movlw color_grey | |
544 call PLED_set_color ; Make this configurable? | |
545 | |
546 movlw d'75' | |
547 movff WREG,win_top | |
548 movlw d'4' | |
549 movff WREG,win_leftx2 ; Left border (0-159) | |
550 movlw d'164' | |
551 movff WREG,win_height | |
552 movlw d'1' | |
553 movff WREG,win_width ; "Window" Width | |
554 display_profile2f: | |
555 call PLED_box ; Inputs: win_top, win_leftx2, win_height, win_width, win_color1, win_color2 | |
556 movff win_leftx2,WREG ; Get column | |
557 addwf avr_rel_pressure+0,W ; Add column interval distance to win_leftx2 | |
558 tstfsz avr_rel_pressure+1 ; >255? | |
559 movlw d'255' ; Yes, make win_leftx2>159 -> Abort here | |
560 btfsc STATUS,C ; A Cary from the addwf above? | |
561 movlw d'255' ; Yes, make win_leftx2>159 -> Abort here | |
562 movff WREG,win_leftx2 ; Result in win_leftx2 again | |
563 movff win_leftx2,lo ; Get win_leftx2 in Bank1... | |
564 movlw d'159' ; Limit | |
565 cpfsgt lo ; >159? | |
566 bra display_profile2f ; No, draw another line | |
567 | |
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568 movlw color_blue |
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569 WIN_FRAME_COLOR .75, .239, .4, .159 ;top, bottom, left, right with color in WREG |
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570 |
0 | 571 call I2CREAD2 ; skip 0xFB (Header-end) |
572 clrf timeout_counter2 ; here: used as counter for depth readings | |
573 call I2CREAD2 ; skip 0xFB (Header-end) | |
574 movlw d'158' | |
575 movwf ignore_digits ; here: used as counter for x-pixels | |
576 bcf second_FD ; clear flag | |
577 movlw d'5' | |
578 movwf timeout_counter3 ; here: used as colum x2 (Start at Colum 5) | |
579 movlw d'75' ; Zero-m row | |
580 movwf apnoe_mins ; here: used for fill between rows | |
581 incf timeout_counter3,W ; Init Column | |
146 | 582 |
583 INIT_PIXEL_WROTE timeout_counter3 ; pixel x2 | |
0 | 584 |
585 profile_display_loop: | |
586 movff profile_temp+0,profile_temp2+0 | |
587 movff profile_temp+1,profile_temp2+1 ; 16Bit x-scaler | |
588 incf profile_temp2+1,F | |
42 | 589 tstfsz profile_temp2+0 ; Must not be Zero |
590 bra profile_display_loop2 ; Not Zero! | |
591 incf profile_temp2+0,F ; Zero, Increase! | |
0 | 592 |
593 profile_display_loop2: | |
594 rcall profile_view_get_depth ; reads depth, ignores temp and profile data -> hi, lo | |
595 | |
596 btfsc second_FD ; end-of profile reached? | |
597 bra profile_display_loop_done ; Yes, skip all remaining pixels | |
598 | |
599 movff sim_pressure+0,xB+0 ; devide pressure in mbar/quant for row offsett | |
600 movff sim_pressure+1,xB+1 | |
601 movff lo,xA+0 | |
602 movff hi,xA+1 | |
603 call div16x16 ; xA/xB=xC | |
604 movlw d'75' | |
605 addwf xC+0,F ; add 75 pixel offset to result | |
41 | 606 |
44 | 607 btfsc STATUS,C ; Ignore potential profile errors |
608 movff apnoe_mins,xC+0 | |
41 | 609 |
0 | 610 call profile_display_fill ; In this column between this row (xC+0) and the last row (apnoe_mins) |
611 movff xC+0,apnoe_mins ; Store last row for fill routine | |
142 | 612 incf timeout_counter3,F |
613 | |
146 | 614 PIXEL_WRITE timeout_counter3,xC+0 ; Set col(0..159) x row (0..239), put a std color pixel. |
0 | 615 |
616 profile_display_skip_loop1: ; skips readings! | |
617 dcfsnz profile_temp2+0,F | |
618 bra profile_display_loop3 ; check 16bit.... | |
619 | |
620 rcall profile_view_get_depth ; reads depth, ignores temp and profile data | |
621 bra profile_display_skip_loop1 | |
622 | |
623 profile_display_loop3: | |
624 decfsz profile_temp2+1,F ; 16 bit x-scaler test | |
625 bra profile_display_skip_loop1 ; skips readings! | |
626 | |
627 decfsz ignore_digits,F ; counts x-pixels to zero | |
628 bra profile_display_loop ; Not ready yet | |
629 ; Done. | |
630 profile_display_loop_done: | |
631 bcf sleepmode ; clear some flags | |
632 bcf menubit2 | |
633 bcf menubit3 | |
634 bcf switch_right | |
635 bcf switch_left | |
636 clrf timeout_counter2 | |
637 | |
638 display_profile_loop: | |
639 call check_switches_logbook | |
640 | |
641 btfsc menubit2 ; SET/MENU? | |
642 bra exit_profileview ; back to list | |
643 | |
644 btfsc menubit3 ; ENTER? | |
33 | 645 bra exit_profileview ; back to list |
646 ; bra profileview_menu ; Switch to the Profileview menu | |
0 | 647 |
648 btfsc onesecupdate | |
649 call timeout_surfmode ; timeout | |
650 | |
651 btfsc onesecupdate | |
652 call set_dive_modes ; check, if divemode must be entered | |
653 | |
654 bcf onesecupdate ; one second update | |
655 | |
656 btfsc sleepmode ; Timeout? | |
657 bra exit_profileview ; back to list | |
658 | |
659 btfsc divemode | |
660 goto restart ; Enter Divemode if required | |
661 | |
662 bra display_profile_loop ; wait for something to do | |
663 | |
664 profile_display_fill: ; In this column between this row (xC+0) and the last row (apnoe_mins), keep xC+0!! | |
665 ; First, check if xC+0>apnoe_mins or xC+0<aponoe_mins | |
666 movf xC+0,W | |
667 cpfseq apnoe_mins ; xC+0 = apone_mins? | |
668 bra profile_display_fill2 ; No! | |
669 return | |
130 | 670 |
0 | 671 profile_display_fill2: |
672 movf xC+0,W | |
673 cpfsgt apnoe_mins ; apnoe_mins>xC+0? | |
674 bra profile_display_fill_up ; Yes! | |
675 | |
676 profile_display_fill_down: ; Fill downwards from apone_mins to xC+0! | |
677 movff apnoe_mins,xC+1 ; Copy | |
678 profile_display_fill_down2: ; Loop | |
679 decf xC+1,F | |
142 | 680 |
146 | 681 HALF_PIXEL_WRITE xC+1 ; Updates just row (0..239) |
3 | 682 |
0 | 683 movf xC+0,W |
684 cpfseq xC+1 ; Loop until xC+1=xC+0 | |
685 bra profile_display_fill_down2 | |
686 return ; apnoe_mins and xC+0 are untouched | |
687 | |
688 profile_display_fill_up: ; Fill upwards from xC+0 to apone_mins! | |
689 movff xC+0,xC+1 ; Copy | |
690 profile_display_fill_up2: ; Loop | |
691 decf xC+1,F | |
142 | 692 |
146 | 693 HALF_PIXEL_WRITE xC+1 ; Updates just row (0..239) |
3 | 694 |
0 | 695 movf apnoe_mins,W |
696 cpfseq xC+1 ; Loop until xC+1=apnoe_mins | |
697 bra profile_display_fill_up2 | |
698 return ; apnoe_mins and xC+0 are untouched | |
699 | |
700 profile_view_get_depth: | |
701 call I2CREAD2 ; read first depth | |
702 movff SSPBUF,lo ; low value | |
703 call I2CREAD2 ; read first depth | |
704 movff SSPBUF,hi ; high value | |
705 call I2CREAD2 ; read Profile Flag Byte | |
706 movff SSPBUF,timeout_counter2 ; Read Profile Flag Byte | |
707 bcf event_occured ; clear flag | |
708 btfsc timeout_counter2,7 | |
709 bsf event_occured ; We also have an Event byte! | |
710 bcf timeout_counter2,7 ; Clear Event Byte Flag (If any) | |
711 ; timeout_counter2 now holds the number of additional bytes to ignore (0-127) | |
712 movlw 0xFD ; end of profile bytes? | |
713 cpfseq lo | |
714 bra profile_view_get_depth_new1 ; no 0xFD | |
715 movlw 0xFD ; end of profile bytes? | |
716 cpfseq hi | |
717 bra profile_view_get_depth_new1 ; no 0xFD | |
718 bsf second_FD ; End found! Set Flag! Skip remaining pixels! | |
719 return | |
720 | |
721 profile_view_get_depth_new1: | |
722 tstfsz timeout_counter2 ; Any bytes to ignore | |
723 bra profile_view_get_depth_new3 ; Yes (1-127) | |
724 return ; No (0) | |
725 | |
726 profile_view_get_depth_new3: | |
207 | 727 movf timeout_counter2,W ; number of additional bytes to ignore (0-127) |
728 call incf_eeprom_address0 ; increases bytes in eeprom_address:2 with 0x8000 bank switching | |
0 | 729 return |
730 | |
207 | 731 ;Keep comments for future temperature graph |
732 ; call I2CREAD2 ; ignore byte | |
733 ; decfsz timeout_counter2,F ; reduce counter | |
734 ; bra profile_view_get_depth_new3 ; Loop | |
735 ; return | |
736 | |
0 | 737 exit_profileview: |
738 bcf sleepmode | |
739 clrf timeout_counter2 ; restore all registers to build same page again | |
740 movff decodata+0,eeprom_address+0 | |
741 movff decodata+1,eeprom_address+1 | |
742 movff max_pressure+0,divemins+0 | |
743 movff max_pressure+1,divemins+1 | |
744 movff mintemp+0, divenumber | |
745 decf divenumber,F | |
746 bcf all_dives_shown | |
747 | |
748 decf menupos2,F | |
749 | |
750 clrf menupos3 ; here: used row on current page | |
751 movlw d'5' | |
752 movwf menupos ; here: active row on current page | |
753 incf menupos2,F ; start new page | |
754 call PLED_ClearScreen ; clear details/profile | |
755 bra menu_logbook1b ; start search | |
756 | |
757 next_logbook2: | |
758 btfsc all_dives_shown ; all shown | |
759 goto menu_logbook1 ; all reset | |
760 | |
761 clrf menupos3 | |
762 movlw d'5' | |
763 movwf menupos ; | |
764 incf menupos2,F ; start new screen | |
765 call PLED_ClearScreen | |
766 | |
767 next_logbook: | |
768 movff eeprom_header_address+0,eeprom_address+0 | |
769 movff eeprom_header_address+1,eeprom_address+1 ; continue search here | |
770 goto menu_logbook1b | |
771 | |
772 check_switches_logbook: | |
773 btfsc switch_right | |
774 bsf menubit3 | |
775 btfsc switch_left | |
776 bsf menubit2 ; Enter | |
777 return | |
778 | |
779 next_logbook3: | |
780 incf menupos,F | |
781 movlw d'7' | |
782 cpfseq menupos ; =7? | |
783 bra next_logbook3a ; No | |
784 bra next_logbook2 ; yes, new page please | |
785 | |
786 next_logbook3a: | |
787 incf menupos3,W ; | |
788 cpfseq menupos | |
789 bra next_logbook3b | |
790 movlw d'6' | |
791 movwf menupos ; Jump directly to exit if page is not full | |
792 | |
793 next_logbook3b: | |
794 clrf timeout_counter2 | |
795 call PLED_logbook_cursor | |
796 | |
797 bcf switch_right | |
798 bcf menubit3 ; clear flag | |
799 bra menu_logbook_loop | |
800 | |
801 display_listdive: | |
802 bsf logbook_page_not_empty ; Page not empty | |
803 incf menupos3,F | |
804 | |
805 btfsc logbook_header_drawn ; "Logbook already displayed? | |
806 bra display_listdive1a | |
807 call PLED_topline_box ; Draw box | |
808 WIN_INVERT .1 | |
809 DISPLAYTEXT .26 ; "Logbook" | |
810 WIN_INVERT .0 | |
811 bsf logbook_header_drawn | |
812 | |
813 display_listdive1a: | |
814 WIN_LEFT .20 | |
815 | |
816 movf menupos2,W | |
817 mullw d'5' | |
818 movf PRODL,W | |
819 subwf divenumber,W ; current row on page | |
820 | |
821 mullw d'30' ; x30 | |
822 movf PRODL,W ; is pixel-row for entry | |
823 addlw d'5' ; +5 Pixel, so list entries are at rows 35,65,95,125,155,185 | |
824 movff WREG,win_top | |
825 | |
826 lfsr FSR2,letter | |
827 movff divenumber,lo | |
828 output_99x ; # of dive | |
123 | 829 PUTC ' ' |
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830 call I2CREAD2 ; logbook_profile_version (1st. byte of Header after the 0xFA, 0xFA) |
0 | 831 movff SSPBUF,lo |
832 movlw d'13' | |
833 cpfsgt lo ; Skip if lo>13 | |
834 bra display_listdive2 ; use old format | |
835 | |
836 call I2CREAD2 ; Skip Profile version | |
837 movff SSPBUF,lo ; in new format, read month | |
838 | |
839 display_listdive2: | |
840 movff lo,convert_value_temp+0 ; Month (in lo, see above) | |
841 call I2CREAD2 ; Day | |
842 movff SSPBUF,convert_value_temp+1 | |
843 call I2CREAD2 ; Year | |
844 movff SSPBUF,convert_value_temp+2 | |
123 | 845 call PLED_convert_date_short ; converts into "DD/MM" or "MM/DD" or "MM/DD" in s |
0 | 846 |
847 | |
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848 incf_eeprom_address d'2' ; Skip Bytes in EEPROM (faster) |
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849 ; call I2CREAD2 ; hours (Skip) |
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850 ; call I2CREAD2 ; minutes (skip) |
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851 |
123 | 852 PUTC ' ' |
0 | 853 call I2CREAD2 ; Depth |
854 movff SSPBUF,lo | |
855 call I2CREAD2 | |
856 movff SSPBUF,hi | |
857 bsf leftbind | |
858 bsf ignore_digit5 ; Do not display 1cm figure | |
859 output_16dp d'3' ; max. depth | |
123 | 860 STRCAT "m " |
0 | 861 call I2CREAD2 |
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862 movff SSPBUF,lo ; read divetime in minutes |
0 | 863 call I2CREAD2 |
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864 movff SSPBUF,hi ; read divetime in minutes |
0 | 865 bsf leftbind |
866 output_16 ; Divetime minutes | |
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867 STRCAT_PRINT "'" ; Display header-row in list |
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868 incf_eeprom_address d'37' ; 12 Bytes read from header, skip 37 Bytes in EEPROM (Remaining Header) |
0 | 869 return |