Mercurial > public > hwos_code
annotate src/surfmode.asm @ 483:afa7b66a6a84
Make opt_PSCR_drop and opt_PSCR_lungratio PC configurable
author | heinrichsweikamp |
---|---|
date | Mon, 20 Feb 2017 11:56:10 +0100 |
parents | ad8acade5567 |
children | 18e047102e49 |
rev | line source |
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0 | 1 ;============================================================================= |
2 ; | |
3 ; File surfmode.asm | |
4 ; | |
5 ; Surfacemode | |
6 ; | |
7 ; Copyright (c) 2011, JD Gascuel, HeinrichsWeikamp, all right reserved. | |
8 ;============================================================================= | |
9 ; HISTORY | |
10 ; 2011-08-07 : [mH] moving from OSTC code | |
11 | |
275 | 12 #include "hwos.inc" ; Mandatory header |
0 | 13 #include "shared_definitions.h" ; Mailbox from/to p2_deco.c |
14 #include "start.inc" | |
15 #include "tft.inc" | |
16 #include "tft_outputs.inc" | |
17 #include "isr.inc" | |
18 #include "adc_lightsensor.inc" | |
19 #include "menu_processor.inc" | |
20 #include "strings.inc" | |
21 #include "sleepmode.inc" | |
22 #include "wait.inc" ; speed_* | |
23 #include "external_flash.inc" | |
24 #include "customview.inc" | |
25 #include "divemode.inc" | |
26 #include "mcp.inc" ; RX | |
27 #include "i2c.inc" | |
28 #include "comm.inc" | |
29 #include "eeprom_rs232.inc" | |
113 | 30 #include "calibrate.inc" |
0 | 31 |
213 | 32 extern do_main_menu |
33 | |
0 | 34 #DEFINE menu_pos_row .215 |
213 | 35 #DEFINE menu_pos_column .1 |
0 | 36 #DEFINE view_row .215 |
37 #DEFINE view_column .124 | |
38 | |
39 gui CODE | |
40 | |
41 | |
42 ;============================================================================= | |
43 ; Boot tasks for all modes | |
44 global surfloop | |
45 surfloop: | |
46 call speed_normal | |
47 bcf no_sensor_int ; Normal pressure mode | |
48 | |
245 | 49 bcf LEDg |
50 bcf LEDr | |
51 | |
0 | 52 clrf CCP1CON ; stop PWM |
53 bcf PORTC,2 ; Pull PWM output to GND | |
54 call TFT_boot ; Initialize TFT (includes clear screen) | |
55 bcf restore_deco_data | |
56 | |
57 WIN_TOP .50 | |
58 WIN_LEFT .10 | |
59 movlw LOW 0x1E000 | |
60 movwf TBLPTRL | |
61 movlw HIGH 0x1E000 | |
62 movwf TBLPTRH | |
63 movlw UPPER 0x1E000 | |
64 movwf TBLPTRU | |
65 extern color_image | |
66 call color_image ; Show logo | |
67 | |
68 WIN_TOP .100 | |
69 WIN_LEFT .34 | |
275 | 70 extern ostc_logo_block |
71 movlw LOW(ostc_logo_block) | |
0 | 72 movwf TBLPTRL |
275 | 73 movlw HIGH ostc_logo_block;&0xFFFF |
0 | 74 movwf TBLPTRH |
275 | 75 movlw UPPER(ostc_logo_block) |
0 | 76 movwf TBLPTRU |
77 call color_image | |
78 call TFT_Display_FadeIn ; Show splash | |
79 call TFT_serial ; Show serial and firmware version | |
80 | |
81 ;---- Do any usefull initializes that takes time ------------------------- | |
82 call restart_set_modes_and_flags ; Sets decomode flags | |
83 bcf pressure_refresh | |
84 call I2C_init_compass | |
85 call I2C_init_accelerometer | |
86 clrf ext_flash_address+0 | |
87 clrf ext_flash_address+1 | |
88 clrf ext_flash_address+2 | |
89 | |
354 | 90 movlw surface_sp ; in cbar |
91 call transmit_setpoint ; Transmit current setpoint from WREG (in cbar) to external electronics | |
221
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92 |
0 | 93 clrf timeout_counter2 |
94 clrf timeout_counter3 | |
95 bcf menubit ; clear menu flag | |
382 | 96 bcf premenu |
0 | 97 clrf last_pressure+0 |
98 clrf last_pressure+1 | |
99 bcf is_bailout ; =1: Bailout | |
100 bcf ccr_diluent_setup ; Use OC gases for gaslist routine | |
101 | |
102 bcf simulatormode_active ; Quit simulator mode (if active) | |
103 bcf switch_left | |
104 bcf switch_right | |
105 | |
106 ;---- Fade to standard surface view -------------------------------------- | |
107 ; Wait 1 second | |
108 bcf onesecupdate | |
109 btfss onesecupdate | |
110 bra $-2 | |
111 ; Wait 1 second | |
112 bcf onesecupdate | |
113 btfss onesecupdate | |
114 bra $-2 | |
115 | |
116 call TFT_Display_FadeOut ; Go to black screen | |
117 call TFT_ClearScreen ; Then change everything | |
118 WIN_TOP .0 | |
119 WIN_LEFT .0 | |
120 WIN_FONT FT_SMALL | |
189
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121 bcf win_invert ; Reset invert flag |
0 | 122 |
123 WIN_COLOR color_lightblue | |
124 WIN_SMALL menu_pos_column,menu_pos_row | |
125 STRCPY_TEXT_PRINT tMenu ;"<Menu" | |
126 WIN_SMALL view_column,view_row | |
127 STRCPY_TEXT_PRINT tView ;"View>" | |
128 call TFT_standard_color | |
129 | |
48 | 130 ; Logo |
0 | 131 WIN_TOP .0 |
132 WIN_LEFT .70 | |
275 | 133 movlw LOW(ostc_logo_block) |
0 | 134 movwf TBLPTRL |
275 | 135 movlw HIGH ostc_logo_block;&0xFFFF |
0 | 136 movwf TBLPTRH |
275 | 137 movlw UPPER(ostc_logo_block) |
0 | 138 movwf TBLPTRU |
139 call color_image | |
140 | |
158 | 141 call TFT_clock ; display time |
142 call update_surfloop60 | |
143 call get_battery_voltage ; get battery voltage | |
144 call TFT_update_batt_voltage ; display battery voltage | |
145 call TFT_update_surf_press ; display surface pressure | |
146 call TFT_temp_surfmode ; Displays temperature | |
147 call TFT_display_decotype_surface | |
375
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148 call compute_ppo2 ; compute mv_sensorX and ppo2_sensorX arrays |
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149 call check_sensors ; Set enable/disable flags |
234
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150 |
480
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151 movff opt_dive_mode,lo ; 0=OC, 1=CC, 2=Gauge, 3=Apnea, 4=PSCR |
232 | 152 tstfsz lo |
153 bra surfloop_no_oc ; Not OC | |
234
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154 call TFT_show_OC_startgas_surface; Show first gas and "OSTC2-like" active gases |
232 | 155 surfloop_no_oc: |
158 | 156 movff customview_surfmode,menupos3 ; Reload last customview |
157 call surf_customview_mask ; Update #menupos3 view | |
0 | 158 |
159 call TFT_Display_FadeIn ; Display resulting surface screen. | |
160 | |
161 ;---- Late initialisations ----------------------------------------------- | |
162 movff last_surfpressure_30min+0,int_I_pres_respiration+0 ; copy surface air pressure to deco routine | |
163 movff last_surfpressure_30min+1,int_I_pres_respiration+1 ; 30min old values | |
164 movff last_surfpressure_30min+0,int_I_pres_surface+0 ; copy surface air pressure to deco routine | |
165 movff last_surfpressure_30min+1,int_I_pres_surface+1 ; 30min old values | |
166 movff last_surfpressure_30min+0,last_surfpressure+0 ; Use 30min old airpressure | |
167 movff last_surfpressure_30min+1,last_surfpressure+1 ; Use 30min old airpressure | |
168 | |
158 | 169 ; Startup tasks for all modes |
0 | 170 ; Desaturation time needs: |
171 ; int_I_pres_surface | |
172 ; char_I_desaturation_multiplier | |
173 call deco_calc_desaturation_time ; calculate desaturation time | |
174 movlb b'00000001' ; select ram bank 1 | |
175 | |
176 btfsc enable_screen_dumps ; =1: Ignore vin_usb, wait for "l" command (Screen dump) | |
177 call enable_rs232 ; Also sets to speed_normal ... | |
178 | |
179 surfloop_loop: | |
180 btfss onesecupdate ; do every second tasks? | |
181 bra surfloop_loop2 ; no, loop | |
182 | |
183 ; One Second tasks for all modes | |
184 call speed_normal | |
185 call TFT_debug_output | |
186 call TFT_clock ; update clock | |
187 call timeout_surfmode ; check timeout | |
188 call get_battery_voltage ; get battery voltage | |
189 call TFT_update_batt_voltage ; display battery voltage | |
190 call set_dive_modes ; tests if depth>threshold | |
191 btfss secs,0 ; Every two seconds... | |
192 call TFT_temp_surfmode ; Displays temperature | |
193 btfss secs,0 ; Every two seconds... | |
194 call surfmode_check_for_warnings ; ... check for warnings (and display/update) them | |
195 | |
196 bcf onesecupdate ; every second tasks done | |
197 | |
198 surfloop_loop2: | |
199 ; Tasks approx. every 50ms for all modes | |
200 call test_switches_surfmode ; check switches | |
201 | |
202 ; One minute tasks for all modes | |
203 btfsc oneminupdate ; do every minute tasks | |
204 call update_surfloop60 ; yes, e.g. update time and date | |
205 | |
206 ; Mode tasks | |
230
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207 btfsc divemode ; Divemode active? |
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208 goto diveloop ; Yes, switch into Divemode! |
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209 |
0 | 210 btfsc menubit ; Menu? |
211 goto do_main_menu ; Menu! | |
212 | |
213 btfsc pressure_refresh ; new pressure available? | |
214 call TFT_update_surf_press ; display surface pressure | |
215 bcf pressure_refresh ; until new pressure is available | |
216 | |
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217 ; Updates every 1/4 second |
0 | 218 btfss quarter_second_update |
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219 bra surfloop_loop2b |
188
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220 |
0 | 221 bcf quarter_second_update |
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222 |
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223 ; Update Sensors |
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224 call compute_ppo2 ; compute mv_sensorX and ppo2_sensorX arrays |
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225 call check_sensors ; Set enable/disable flags |
476
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226 btfss FLAG_ccr_mode ; In CCR mode? |
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227 bra surfloop_loop2a ; No, skip |
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228 |
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229 movff opt_ccr_mode,WREG ; =0: Fixed SP, =1: Sensor, =2: Auto SP |
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230 sublw .1 ; opt_ccr_mode = 1 (Sensor)? |
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231 bnz surfloop_loop2a ; No, skip |
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232 |
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233 call TFT_surface_sensor ; ...update sensor data in surface mode |
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234 |
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235 surfloop_loop2a: |
0 | 236 movlw .6 |
237 cpfseq menupos3 ; in compass view? | |
476
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238 bra surfloop_loop2b ; No |
256
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239 extern TFT_surface_compass_heading |
0 | 240 call TFT_surface_compass_heading ; Yes, update compass heading value |
241 | |
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242 surfloop_loop2b: |
0 | 243 btfsc toggle_customview ; Next view? |
244 call surf_customview_toggle ; Yes, show next customview (and delete this flag) | |
245 | |
246 btfsc enable_screen_dumps ; =1: Ignore vin_usb, wait for "l" command (Screen dump) | |
247 bra surfloop_loop3 | |
248 btfsc vusb_in ; USB plugged in? | |
113 | 249 call comm_mode ; Start COMM mode |
0 | 250 bra surfloop_loop4 |
251 surfloop_loop3: | |
252 btfss vusb_in ; USB (still) plugged in? | |
253 bcf enable_screen_dumps ; No, clear flag | |
254 call rs232_get_byte | |
255 btfsc rs232_recieve_overflow | |
256 bra surfloop_loop4 | |
257 movlw "l" | |
258 cpfseq RCREG1 | |
259 bra surfloop_loop4 | |
260 call TFT_dump_screen ; Dump the screen contents | |
261 surfloop_loop4: | |
262 btfsc sleepmode ; Sleepmode active? | |
263 goto sleeploop ; Yes, switch into sleepmode! | |
264 | |
265 bra surfloop_loop ; loop surfacemode | |
266 | |
267 update_surfloop60: | |
268 ; One minute tasks for all modes | |
269 call TFT_date ; Update date | |
270 call calc_deko_surfmode ; calculate desaturation every minute | |
271 bcf oneminupdate | |
272 return | |
273 | |
274 extern check_cns_violation,check_warn_battery,check_and_store_gf_violation | |
275 surfmode_check_for_warnings: | |
276 movf warning_counter_backup,W | |
277 cpfseq warning_counter ; warning_counter_backup = warning_counter? | |
278 call TFT_clear_warning_text ; No, clear all warnings | |
279 movff warning_counter,warning_counter_backup ; copy warning_counter | |
280 | |
281 bcf warning_active ; Clear flag | |
282 clrf warning_counter ; Clear counter | |
283 | |
284 ; Warnings for all modes | |
285 call check_warn_battery ; Check if the battery level should be displayed/warned | |
205 | 286 rcall surfmode_check_for_nofly ; Check if nofly time should be shown |
287 rcall surfmode_check_for_desat ; Check if desat time should be shown | |
288 rcall surfmode_check_for_interval ; Check if surface interval should be shown | |
0 | 289 |
290 btfsc FLAG_apnoe_mode ; Done for Apnoe or Gauge mode | |
291 bra surfmode_check_for_warnings2 | |
292 btfsc FLAG_gauge_mode ; Done for Apnoe or Gauge mode | |
293 bra surfmode_check_for_warnings2 | |
294 | |
295 ; Warnings only in deco modes | |
296 call check_cns_violation ; Check CNS value and display it, if required | |
297 call check_and_store_gf_violation ; Check GF value and display it, if required | |
298 | |
299 surfmode_check_for_warnings2: | |
300 ; Setup warning_page number | |
301 incf warning_page,F | |
302 bcf STATUS,C | |
303 rlcf warning_page,W ; *2 | |
304 cpfsgt warning_counter ; > warning_counter | |
305 clrf warning_page ; No, clear | |
306 | |
307 ; Clear 2nd row of warnings if there is nothing to show (on this page) | |
308 btfss second_row_warning ; =1: The second row contains a warning | |
309 call TFT_clear_warning_text_2nd_row ; No, clear this row | |
310 return ; Done. | |
311 | |
312 surfmode_check_for_interval: | |
313 movf surface_interval+0,W ; Is interval null ? | |
133
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314 iorwf surface_interval+1,W |
0 | 315 bnz surfmode_check_for_interval2 ; No |
316 return | |
317 surfmode_check_for_interval2: | |
318 incf warning_counter,F ; increase counter | |
319 call TFT_interval | |
320 return | |
321 | |
322 | |
323 surfmode_check_for_desat: | |
324 movf desaturation_time+0,W ; Is nofly null ? | |
325 iorwf desaturation_time+1,W | |
326 bnz surfmode_check_for_desat2 ; No | |
327 return | |
328 surfmode_check_for_desat2: | |
329 incf warning_counter,F ; increase counter | |
330 call TFT_desaturation_time | |
331 return | |
332 | |
333 surfmode_check_for_nofly: | |
334 movf nofly_time+0,W ; Is nofly null ? | |
335 iorwf nofly_time+1,W | |
336 bnz surfmode_check_for_nofly2 ; No... | |
337 return | |
338 surfmode_check_for_nofly2: | |
339 incf warning_counter,F ; increase counter | |
340 call TFT_nofly_time | |
341 return | |
342 | |
343 | |
344 ;============================================================================= | |
345 global calc_deko_surfmode | |
346 calc_deko_surfmode: | |
347 SAFE_2BYTE_COPY amb_pressure,int_I_pres_respiration ; copy surface air pressure to deco routine | |
348 call deco_calc_wo_deco_step_1_min ; calculate deco in surface mode | |
349 banksel common | |
350 return | |
351 | |
352 test_switches_surfmode: ; checks switches in surfacemode | |
353 btfsc switch_right | |
354 bra test_switches_surfmode2 | |
355 btfsc switch_left | |
356 bra test_switches_surfmode3 | |
357 | |
358 ; No button press | |
359 return | |
360 | |
361 test_switches_surfmode3: | |
382 | 362 movlw .6 |
363 cpfseq menupos3 ; in compass view? | |
364 bra test_switches_surfmode3a ; No | |
365 | |
366 btfsc premenu ; already shown "Bearing" | |
367 bra test_switches_surfmode3b ; Yes, remove it | |
368 | |
369 extern TFT_surf_set_bearing | |
370 call TFT_surf_set_bearing ; Yes. | |
371 bcf switch_left | |
372 return | |
373 | |
374 test_switches_surfmode3a: | |
0 | 375 bcf switch_left |
376 bsf menubit ; Enter Menu! | |
377 return | |
378 | |
382 | 379 test_switches_surfmode3b: |
380 ; Clear "Heading?" | |
381 WIN_BOX_BLACK .158,.190, .15, .99 ; top, bottom, left, right | |
382 bcf premenu | |
383 bcf switch_left | |
384 return | |
385 | |
0 | 386 test_switches_surfmode2: |
382 | 387 movlw .6 |
388 cpfseq menupos3 ; in compass view? | |
389 bra test_switches_surfmode2a ; No | |
390 btfss premenu ; "Heading?" shown? | |
391 bra test_switches_surfmode2a ; No | |
392 ; Set new heading | |
393 bcf premenu | |
394 bsf compass_bearing_set | |
395 movff compass_heading_shown+0,compass_bearing+0 | |
396 movff compass_heading_shown+1,compass_bearing+1 | |
397 bcf switch_right | |
398 return | |
399 | |
400 test_switches_surfmode2a: | |
0 | 401 bcf switch_right |
402 bsf toggle_customview | |
382 | 403 bcf premenu |
0 | 404 clrf timeout_counter2 ; and reset timeout |
405 return | |
406 | |
407 global timeout_surfmode | |
408 timeout_surfmode: | |
188
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409 movlw timeout_surfacemode ; [s] Default timeout |
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410 btfsc menu_show_sensors2 ; In the "Calibrate" menu? |
188
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411 movlw timeout_calibrate_menu ; [s] CCR Calibrate Menu timeout |
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412 btfsc menubit ; in Menu? |
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413 bra timeout_testmode ; No, done. |
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414 ; Must be in surface mode |
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415 btfss FLAG_ccr_mode ; =1: CCR mode (Fixed ppO2 or Sensor) active |
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416 bra timeout_testmode ; No, not CCR |
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417 movlw timeout_ccr_surface ; [s] CCR Surface mode timeout |
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418 |
0 | 419 global timeout_testmode |
420 timeout_testmode: | |
421 incf timeout_counter2,F ; increase timeout counter | |
422 cpfsgt timeout_counter2 ; Compare with timeout_counter2 | |
423 return ; return, no timeout | |
424 bsf sleepmode ; Set Flag | |
425 return ; Return | |
426 | |
427 END |