Mercurial > public > mk2
annotate code_part1/OSTC_code_asm_part1/divemode.asm @ 622:f87205426add
2.50 rc1
| author | heinrichsweikamp |
|---|---|
| date | Tue, 07 Aug 2012 16:14:35 +0200 |
| parents | 8d1ff6fc54f5 |
| children | 3f1a85ce7785 |
| rev | line source |
|---|---|
| 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 ; Mainroutines for divemode | |
| 20 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com | |
| 21 ; written: 10/01/05 | |
| 22 ; last updated: 15/05/08 | |
| 23 ; known bugs: | |
| 24 ; ToDo: | |
| 25 | |
| 26 diveloop: | |
| 27 call diveloop_boot ; Boot tasks for all modes | |
| 28 | |
| 256 | 29 ; start timer3 for deco routine CPU usesage monitor |
| 30 movlw b'00000011' | |
| 31 movwf T3CON ; Timer3 with 32768Hz clock running | |
| 32 | |
| 0 | 33 ; Startup Tasks for all modes |
| 34 ostc_debug 'R' ; Sends debug-information to screen if debugmode active | |
| 35 call PLED_ClearScreen ; clean up OLED | |
| 36 call PLED_divemode_mask ; Display mask | |
| 37 call PLED_active_gas_divemode ; Display gas, if required | |
| 38 call PLED_temp_divemode ; Displays temperature | |
| 39 | |
| 40 btfsc FLAG_apnoe_mode | |
| 41 bsf realdive ; Set Realdive flag in Apnoe mode | |
| 42 | |
| 43 btfsc gauge_mode | |
| 44 bra diveloop_loop ; Skip in gauge mode | |
| 45 btfsc FLAG_apnoe_mode | |
| 46 bra diveloop_loop ; Skip in apnoe mode | |
| 47 | |
| 48 ; Startup Tasks for deco modes | |
| 49 call PLED_display_ndl_mask ; display "no stop" if not in gauge or apnoe mode | |
| 50 | |
| 413 | 51 btfss FLAG_const_ppO2_mode ; only in const_ppO2_mode |
| 52 bra diveloop_loop ; OC modes, skip | |
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53 bsf setpoint_changed ; Add a setpoint change to the first depth sample in CC mode |
| 407 | 54 bsf event_occured ; set global event flag |
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55 |
| 0 | 56 diveloop_loop: ; The diveloop starts here |
| 57 btfss onesecupdate ; tasks any new second | |
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58 bra diveloop_loop3 |
| 0 | 59 |
| 60 btfsc gauge_mode ; Only in gauge mode | |
| 61 bra diveloop_loop1a ; One Second Tasks in Gauge mode | |
| 62 btfsc FLAG_apnoe_mode ; Only in apnoe mode | |
| 63 bra diveloop_loop1b ; One Second Tasks in Apnoe mode | |
| 617 | 64 |
| 65 ; Update divetime | |
| 66 call customview_second ; Do every-second tasks for the custom view area | |
| 67 GETCUSTOM8 d'38' ; Show seconds (=1?) | |
| 68 movwf lo | |
| 69 movlw d'1' | |
| 70 cpfseq lo ; =1? | |
| 71 bra diveloop_loop1y ; No, minutes only | |
| 72 bsf update_divetime ; Set Update flag | |
| 73 diveloop_loop1y: | |
| 74 btfss update_divetime ; display new divetime? | |
| 75 bra diveloop_loop1z ; No | |
| 76 btfsc premenu ; Is the divemode menu active? | |
| 77 bra diveloop_loop1z ; Yes | |
| 78 call PLED_divemins ; Display (new) divetime! | |
| 79 diveloop_loop1z: | |
| 80 bcf update_divetime ; clear flag | |
| 81 | |
| 0 | 82 btfsc FLAG_const_ppO2_mode ; only in const_ppO2_mode |
| 83 bra diveloop_loop1c ; One Second Tasks in const_ppO2 mode | |
| 84 | |
| 85 ; Tasks only for OC modes | |
| 599 | 86 btfsc show_safety_stop ; Show the safety stop? |
| 87 call PLED_show_safety_stop ; Yes, show/delete if done. | |
| 0 | 88 call check_ppO2 ; check ppO2 and displays warning if required |
| 89 call calc_deko_divemode ; calculate decompression and display result (any two seconds) | |
| 90 bra diveloop_loop1x ; Common Tasks | |
| 91 | |
| 92 ; Tasks only for Gauge mode | |
| 93 diveloop_loop1a: | |
| 106 | 94 btfss premenu ; Is the divemode menu active? |
| 0 | 95 call PLED_divemins ; display (new) divetime! |
| 96 call timeout_divemode ; dive finished? This routine sets the required flags | |
| 97 | |
| 98 btfsc twosecupdate ; two seconds after the last call | |
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99 bra diveloop_loop1a2 ; Common Tasks |
| 0 | 100 |
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101 bsf twosecupdate ; Routines used in the "other second" |
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102 call calc_average_depth ; calculate average depth |
| 494 | 103 call calc_velocity ; calculate vertical velocity and display if > threshold (every two seconds) |
| 0 | 104 |
| 105 bra diveloop_loop1x ; Common Tasks | |
| 106 | |
| 107 diveloop_loop1a2: | |
| 108 bcf twosecupdate | |
| 109 bra diveloop_loop1x ; Common Tasks | |
| 110 | |
| 111 ; Tasks only for Apnoe mode | |
| 112 diveloop_loop1b: | |
| 113 call divemode_apnoe_tasks ; 1 sec. Apnoe tasks | |
| 114 bra diveloop_loop1x ; Common Tasks | |
| 115 | |
| 116 ; Tasks only for ppO2 mode | |
| 117 diveloop_loop1c: | |
| 599 | 118 btfsc show_safety_stop ; Show the safety stop? |
| 119 call PLED_show_safety_stop ; Yes, show/delete if done. | |
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120 call PLED_const_ppO2_value ; display const ppO2 setting in [bar] |
| 0 | 121 call calc_deko_divemode ; calculate decompression and display result (any two seconds) |
| 3 | 122 btfsc is_bailout ; Are we in Bailout mode? |
| 123 call check_ppO2_bail ; Yes, display ppO2 (If required) | |
| 124 | |
| 0 | 125 bra diveloop_loop1x ; Common Tasks |
| 126 | |
| 127 ; Common Tasks for all modes | |
| 128 diveloop_loop1x: | |
| 617 | 129 ; call customview_second ; Do every-second tasks for the custom view area |
| 130 ; | |
| 131 ; GETCUSTOM8 d'38' ; Show seconds (=1?) | |
| 132 ; movwf lo | |
| 133 ; movlw d'1' | |
| 134 ; cpfseq lo ; =1? | |
| 135 ; bra diveloop_loop1y ; No, minutes only | |
| 136 ; bsf update_divetime ; Set Update flag | |
| 137 ;diveloop_loop1y: | |
| 138 ; btfss update_divetime ; display new divetime? | |
| 139 ; bra diveloop_loop1z ; No | |
| 140 ; btfsc premenu ; Is the divemode menu active? | |
| 141 ; bra diveloop_loop1z ; Yes | |
| 142 ; call PLED_divemins ; Display (new) divetime! | |
| 143 ; | |
| 144 ;diveloop_loop1z: | |
| 145 ; bcf update_divetime ; clear flag | |
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146 |
| 617 | 147 btfsc ppO2_show_value ; show ppO2? |
| 148 call check_ppO2 ; check ppO2 and displays warning if required | |
| 0 | 149 call timeout_divemode ; dive finished? This routine sets the required flags |
| 150 btfsc low_battery_state ; If battery is low, then... | |
| 141 | 151 call update_batt_voltage_divemode ; Display Battery Warning Text |
| 0 | 152 btfsc premenu ; is Menu? displayed? |
| 153 call timeout_premenu_divemode ; No, so check for timeout premenu | |
| 154 btfsc menubit ; is the Dive mode menu displayed? | |
| 155 call timeout_divemenu ; Yes, so check for timeout divemenu | |
| 156 call set_leds_divemode ; Sets warnings, if required. Also Sets buzzer | |
| 157 btfsc enter_error_sleep ; Enter Fatal Error Routine? | |
| 617 | 158 call fatal_error_sleep ; Yes (In Sleepmode.asm!) |
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159 |
| 0 | 160 bcf onesecupdate ; one seconds update done |
| 161 | |
| 162 diveloop_loop3: | |
| 163 btfss menubit ; Divemode menu active? | |
| 164 call test_switches_divemode ; No, Check switches normal | |
| 165 | |
| 166 btfsc menubit ; Divemode menu active? | |
| 167 call test_switches_divemode_menu ; Yes, check switches divemode menu | |
| 168 | |
| 169 btfss divemode ; Dive finished? | |
| 498 | 170 goto end_dive ; Dive finished! |
| 0 | 171 |
| 172 btfsc pressure_refresh ; new pressure available? | |
| 173 call update_divemode1 ; Yes, display new depth | |
| 174 bcf pressure_refresh ; until new pressure is available | |
| 175 | |
| 176 btfsc oneminupdate ; one minute tasks | |
| 177 call update_divemode60 ; Update clock, etc. | |
| 178 | |
| 179 btfsc store_sample ; store new sample? | |
| 180 call store_dive_data ; Store profile data | |
| 181 | |
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182 btfsc toggle_customview ; Next view? |
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183 call customview_toggle ; Yes, show next customview (and delete this flag) |
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184 |
| 335 | 185 btfsc simulatormode_active ; Is Simualtor mode active ? |
| 186 bra diveloop_loop4 ; YES: don't sleep | |
| 2 | 187 |
| 335 | 188 btfsc menubit ; Sleep only with inactive menu... |
| 189 bra diveloop_loop5 | |
| 2 | 190 |
| 0 | 191 sleep |
| 192 nop | |
| 335 | 193 bra diveloop_loop ; Loop the divemode |
| 194 | |
| 195 diveloop_loop4: ; And test screen dumps too! | |
| 196 btfsc uart_dump_screen ; Asked to dump screen contains ? | |
| 197 call dump_screen ; Yes! | |
| 198 | |
| 199 diveloop_loop5: | |
| 0 | 200 bra diveloop_loop ; Loop the divemode |
| 201 | |
| 202 timeout_premenu_divemode: | |
| 128 | 203 incf timeout_counter3,F ; Yes... |
| 0 | 204 |
| 128 | 205 GETCUSTOM8 d'4' ; loads premenu_timeout into WREG |
| 206 cpfsgt timeout_counter3 ; ... longer then premenu_timeout | |
| 207 return ; No! | |
| 0 | 208 |
| 128 | 209 bcf premenu ; Yes, so clear "Menu?" and clear pre_menu bit |
| 210 call PLED_menu_clear ; Remove "Menu?" | |
| 498 | 211 call PLED_divemode_mask ; And redraw mask (Redraw missing "T" from "Tauchzeit" in german text version) |
| 622 | 212 call PLED_divemins ; Redraw divetime |
| 0 | 213 return |
| 214 | |
| 128 | 215 divemode_apnoe_tasks: ; 1 sec. Apnoe tasks |
| 0 | 216 call PLED_display_apnoe_descent ; Show descent timer |
| 217 | |
| 218 btfsc divemode2 ; Time running? | |
| 219 bra divemode_apnoe_tasks2 ; New descent, reset data if flag is set | |
| 220 | |
| 221 call PLED_display_apnoe_surface | |
| 222 incf apnoe_surface_secs,F | |
| 223 movlw d'60' | |
| 224 cpfseq apnoe_surface_secs | |
| 225 bra divemode_apnoe_tasks1 | |
| 226 clrf apnoe_surface_secs | |
| 227 incf apnoe_surface_mins,F | |
| 228 | |
| 229 divemode_apnoe_tasks1: | |
| 230 bcf FLAG_active_descent ; Clear flag | |
| 231 btfsc divemode2 ; Time running? | |
| 232 return ; Yes, return | |
| 233 | |
| 234 bsf FLAG_active_descent ; Set Flag | |
| 235 return | |
| 236 | |
| 237 divemode_apnoe_tasks2: | |
| 238 btfss FLAG_active_descent ; Are descending? | |
| 239 return ; No, We are at the surface | |
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240 call apnoe_calc_maxdepth ; Yes! |
| 0 | 241 |
| 242 divemode_apnoe_tasks3: | |
| 243 call PLED_apnoe_clear_surface ; Clear Surface timer | |
| 244 | |
| 245 clrf apnoe_timeout_counter ; Delete timeout | |
| 246 clrf apnoe_surface_secs | |
| 247 clrf apnoe_surface_mins | |
| 248 clrf apnoe_secs | |
| 249 clrf apnoe_mins ; Reset Descent time | |
| 250 clrf max_pressure+0 | |
| 251 clrf max_pressure+1 ; Reset Max. Depth | |
| 252 bcf FLAG_active_descent ; Clear flag | |
| 253 return | |
| 254 | |
| 255 apnoe_calc_maxdepth: | |
| 256 movff apnoe_max_pressure+0,sub_a+0 | |
| 257 movff apnoe_max_pressure+1,sub_a+1 | |
| 258 movff max_pressure+0,sub_b+0 | |
| 259 movff max_pressure+1,sub_b+1 | |
| 260 call sub16 ; sub_c = sub_a - sub_b | |
| 261 ; apnoe_max_pressure<max_pressure -> neg_flag=1 | |
| 262 ; max_pressure<=apnoe_max_pressure -> neg_flag=0 | |
| 263 btfss neg_flag | |
| 264 return | |
| 265 ;apnoe_max_pressure<max_pressure | |
| 266 movff max_pressure+0,apnoe_max_pressure+0 | |
| 267 movff max_pressure+1,apnoe_max_pressure+1 | |
| 268 return | |
| 269 | |
| 270 set_leds_divemode: | |
| 550 | 271 movff char_O_gradient_factor,lo ; gradient factor absolute (Non-GF model) |
| 272 movff char_I_deco_model,hi | |
| 273 decfsz hi,F ; jump over next line if char_I_deco_model == 1 | |
| 0 | 274 movff char_O_relative_gradient_GF,lo ; gradient factor relative (GF model) |
| 550 | 275 |
| 276 GETCUSTOM8 d'14' ; threshold for LED warning into WREG | |
| 277 cpfslt lo ; Lower then actual warning? | |
| 278 rcall warn_gf1 ; No, show warning and set flags | |
| 279 return ; Yes, return | |
| 0 | 280 |
| 281 warn_gf1: | |
| 282 movlw d'2' ; Type of Alarm | |
| 283 movwf AlarmType ; Copy to Alarm Register | |
| 284 bsf event_occured ; Set Event Flag | |
| 285 return | |
| 286 | |
| 287 calc_deko_divemode: | |
| 288 btfsc twosecupdate ; two seconds after the last call | |
| 289 bra calc_deko_divemode2 ; Yes, calculate and display deco data ("first second") | |
| 290 | |
| 49 | 291 bsf twosecupdate ; No, but next second! |
| 0 | 292 ; Routines used in the "other second" |
| 293 call calc_average_depth ; calculate average depth | |
| 494 | 294 call calc_velocity ; calculate vertical velocity and display if > threshold (every two seconds) |
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295 call set_reset_safety_stop ; Set flags for safety stop and/or reset safety stop |
| 0 | 296 |
| 292 | 297 ; Calculate CNS |
| 298 clrf WREG | |
| 299 movff WREG,char_I_step_is_1min ; Make sure to be in 2sec mode. | |
| 0 | 300 |
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301 read_int_eeprom d'34' ; Read deco data |
| 595 | 302 movlw .6 |
| 303 cpfseq EEDATA ; in pscr-mode? | |
| 304 rcall set_actual_ppo2 ; No, set char_I_actual_ppO2 | |
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305 |
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306 calc_deko_divemode1a: |
| 116 | 307 call deco_calc_CNS_fraction ; calculate CNS |
| 0 | 308 movlb b'00000001' ; rambank 1 selected |
| 309 | |
| 310 ; Check if CNS should be displayed | |
| 311 movff char_O_CNS_fraction,lo ; copy into bank1 | |
| 312 GETCUSTOM8 d'27' ; cns_display_high | |
| 313 subwf lo,W | |
| 314 btfsc STATUS,C | |
| 315 call PLED_display_cns ; Show CNS | |
| 8 | 316 call check_gas_change ; Checks if a better gas should be selected (by user) |
| 317 | |
| 513 | 318 ;NOTE: always set full gas list, because the user can switch gas, |
| 319 ; even in NDL mode... | |
| 0 | 320 |
| 286 | 321 ; Copy all gases to char_I_deco_N2_ratio and char_I_deco_He_ratio |
| 507 | 322 divemode_check_decogases: ; CALLed from Simulator, too |
| 522 | 323 ASSERT_BANK1 .10001 ; Just make sure everything is correct. |
| 324 | |
| 325 clrf EEADRH ; Make sure to select eeprom bank 0 | |
| 0 | 326 |
| 513 | 327 read_int_eeprom d'7' ; Read He ratio |
| 328 movff EEDATA,char_I_deco_He_ratio+0 ; And copy into hold register | |
| 329 read_int_eeprom d'6' ; Read O2 ratio | |
| 330 movff char_I_deco_He_ratio+0,WREG ; Get back He -> WREG | |
| 331 addwf EEDATA,W ; O2 + He -> WREG | |
| 332 sublw d'100' ; 100 - (O2 + He) -> WREG | |
| 333 movff WREG, char_I_deco_N2_ratio+0; Push N2 to C code; | |
| 334 | |
| 335 read_int_eeprom d'11' ; Read He ratio | |
| 336 movff EEDATA,char_I_deco_He_ratio+1 ; And copy into hold register | |
| 337 read_int_eeprom d'10' ; Read O2 ratio | |
| 338 movff char_I_deco_He_ratio+1,WREG ; Get back He -> WREG | |
| 339 addwf EEDATA,W ; O2 + He -> WREG | |
| 340 sublw d'100' ; 100 - (O2 + He) -> WREG | |
| 341 movff WREG, char_I_deco_N2_ratio+1; Push N2 to C code; | |
| 49 | 342 |
| 291 | 343 read_int_eeprom d'15' ; Read He ratio |
| 224 | 344 movff EEDATA,char_I_deco_He_ratio+2 ; And copy into hold register |
| 291 | 345 read_int_eeprom d'14' ; Read O2 ratio |
| 513 | 346 movff char_I_deco_He_ratio+2,WREG ; Get back He -> WREG |
| 347 addwf EEDATA,W ; O2 + He -> WREG | |
| 348 sublw d'100' ; 100 - (O2 + He) -> WREG | |
| 349 movff WREG, char_I_deco_N2_ratio+2; Push N2 to C code; | |
| 49 | 350 |
| 291 | 351 read_int_eeprom d'19' ; Read He ratio |
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352 movff EEDATA,char_I_deco_He_ratio+3 ; And copy into hold register |
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353 read_int_eeprom d'18' ; Read O2 ratio |
| 513 | 354 movff char_I_deco_He_ratio+3,WREG ; Get back He -> WREG |
| 355 addwf EEDATA,W ; O2 + He -> WREG | |
| 356 sublw d'100' ; 100 - (O2 + He) -> WREG | |
| 357 movff WREG, char_I_deco_N2_ratio+3; Push N2 to C code; | |
| 0 | 358 |
| 291 | 359 read_int_eeprom d'23' ; Read He ratio |
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360 movff EEDATA,char_I_deco_He_ratio+4; And copy into hold register |
| 291 | 361 read_int_eeprom d'22' ; Read O2 ratio |
| 513 | 362 movff char_I_deco_He_ratio+4,WREG ; Get back He -> WREG |
| 363 addwf EEDATA,W ; O2 + He -> WREG | |
| 364 sublw d'100' ; 100 - (O2 + He) -> WREG | |
| 365 movff WREG, char_I_deco_N2_ratio+4; Push N2 to C code; | |
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366 |
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367 ; Copy depth of enabled gas into char_I_deco_gas_change |
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368 ; Note gaslist_active is inited in diveloop_boot, and edited by |
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369 ; the de-activation menu. So don't reread it from eeprom here. |
| 39 | 370 |
| 281 | 371 read_int_eeprom d'28' ; read gas_change_depth Gas1 |
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372 btfss gaslist_active,0 ; Apply depth? |
| 221 | 373 clrf EEDATA ; No, clear! |
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374 movff EEDATA,char_I_deco_gas_change+0 ; Yes! |
| 221 | 375 |
| 281 | 376 read_int_eeprom d'29' ; read gas_change_depth Gas2 |
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377 btfss gaslist_active,1 ; Apply depth? |
| 221 | 378 clrf EEDATA ; No, clear! |
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379 movff EEDATA,char_I_deco_gas_change+1 ; Yes! |
| 45 | 380 |
| 281 | 381 read_int_eeprom d'30' ; read gas_change_depth Gas3 |
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382 btfss gaslist_active,2 ; Apply depth? |
| 221 | 383 clrf EEDATA ; No, clear! |
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changeset
|
384 movff EEDATA,char_I_deco_gas_change+2 ; Yes! |
| 221 | 385 |
| 281 | 386 read_int_eeprom d'31' ; read gas_change_depth Gas4 |
|
290
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|
387 btfss gaslist_active,3 ; Apply depth? |
| 221 | 388 clrf EEDATA ; No, clear! |
|
290
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diff
changeset
|
389 movff EEDATA,char_I_deco_gas_change+3 ; Yes! |
| 221 | 390 |
| 281 | 391 read_int_eeprom d'32' ; read gas_change_depth Gas5 |
|
290
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diff
changeset
|
392 btfss gaslist_active,4 ; Apply depth? |
| 221 | 393 clrf EEDATA ; No, clear! |
|
290
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diff
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|
394 movff EEDATA,char_I_deco_gas_change+4 ; Yes! |
| 33 | 395 return |
| 0 | 396 |
|
598
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NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
397 set_reset_safety_stop: ; Set flags for safety stop and/or reset safety stop |
|
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parents:
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diff
changeset
|
398 GETCUSTOM8 d'65' ; Use safety stop |
|
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parents:
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diff
changeset
|
399 decfsz WREG,F ; WREG=1? |
|
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NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
400 bra delete_safety_stop ; No, don't show safety stop |
|
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NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
401 |
|
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NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
402 btfsc dekostop_active ; Is a deco stop displayed? |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
403 bra delete_safety_stop ; Yes, don't show safety stop |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
404 ; Below "safety_stop_reset"? Set flag and reset count-down timer |
|
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parents:
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diff
changeset
|
405 SAFE_2BYTE_COPY rel_pressure, lo |
|
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parents:
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diff
changeset
|
406 call adjust_depth_with_salinity ; computes salinity setting into lo:hi [mbar] |
|
f3735da18809
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parents:
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diff
changeset
|
407 movff lo,sub_a+0 |
|
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parents:
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diff
changeset
|
408 movff hi,sub_a+1 |
|
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NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
409 movlw LOW safety_stop_reset |
|
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NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
410 movwf sub_b+0 |
|
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parents:
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diff
changeset
|
411 movlw HIGH safety_stop_reset |
|
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NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
412 movwf sub_b+1 |
| 603 | 413 call subU16 ; sub_c = sub_a - sub_b |
|
598
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
414 btfss neg_flag |
|
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parents:
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diff
changeset
|
415 bra reset_safety_stop ; Below 10m, reset safety stop |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
416 |
|
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parents:
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diff
changeset
|
417 ; Above "safety_stop_end"? Clear flag. |
|
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NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
418 SAFE_2BYTE_COPY rel_pressure, lo |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
419 call adjust_depth_with_salinity ; computes salinity setting into lo:hi [mbar] |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
420 movff lo,sub_a+0 |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
421 movff hi,sub_a+1 |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
422 movlw LOW safety_stop_end |
|
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NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
423 movwf sub_b+0 |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
424 movlw HIGH safety_stop_end |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
425 movwf sub_b+1 |
| 603 | 426 call subU16 ; sub_c = sub_a - sub_b |
|
598
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
427 btfsc neg_flag |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
428 bra delete_safety_stop ; Above 3m, remove safety stop |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
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diff
changeset
|
429 |
|
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parents:
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diff
changeset
|
430 ; Above "safety_stop_start"? Activate safety stop |
|
f3735da18809
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parents:
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diff
changeset
|
431 SAFE_2BYTE_COPY rel_pressure, lo |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
432 call adjust_depth_with_salinity ; computes salinity setting into lo:hi [mbar] |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
433 movff lo,sub_a+0 |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
434 movff hi,sub_a+1 |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
435 movlw LOW safety_stop_start |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
436 movwf sub_b+0 |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
437 movlw HIGH safety_stop_start |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
438 movwf sub_b+1 |
| 603 | 439 call subU16 ; sub_c = sub_a - sub_b |
|
598
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
440 btfsc neg_flag |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
441 bra acivate_safety_stop ; Above 5m, activate safety stop |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
442 |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
443 bra reset_safety_stop2 ; Pause safety stop |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
444 |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
445 acivate_safety_stop: |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
446 tstfsz safety_stop_countdown ; Countdown at zero? |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
447 bsf show_safety_stop ; No, Set flag! |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
448 return |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
449 |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
450 delete_safety_stop: |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
451 clrf safety_stop_countdown ; reset timer |
| 603 | 452 bra reset_safety_stop2 ; Remove saftestop from display |
|
598
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
453 |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
454 reset_safety_stop: |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
455 movlw safety_stop_length ;[s] |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
456 movwf safety_stop_countdown ; reset timer |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
457 reset_safety_stop2: |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
458 btfss safety_stop_active ; Safety stop shown |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
459 return ; No, don't delete it |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
460 bcf show_safety_stop ; Clear flag |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
heinrichsweikamp
parents:
595
diff
changeset
|
461 bcf safety_stop_active ; Clear flag |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
462 call PLED_clear_decoarea ; Yes, Clear stop |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
463 goto PLED_display_ndl_mask ; Show NDL again (And return) |
|
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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parents:
595
diff
changeset
|
464 |
| 292 | 465 ;----------------------------------------------------------------------------- |
|
398
ab962c4b19d6
Fixing issue 50, correct "Bar" to "bar" in texts and comments
heinrichsweikamp
parents:
386
diff
changeset
|
466 ; calculate ppO2 in 0.01bar (e.g. 150 = 1.50 bar ppO2) |
| 292 | 467 set_actual_ppo2: |
|
592
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
468 SAFE_2BYTE_COPY amb_pressure, xA ; P_amb in millibar (1000 = 1.00 bar). |
| 292 | 469 movlw d'10' |
| 470 movwf xB+0 | |
| 471 clrf xB+1 | |
| 472 call div16x16 ; xC=p_amb/10 (100 = 1.00 bar). | |
| 473 movff xC+0,xA+0 | |
| 474 movff xC+1,xA+1 | |
| 475 movff char_I_O2_ratio,xB+0 | |
| 476 clrf xB+1 | |
| 477 call mult16x16 ; char_I_O2_ratio * (p_amb/10) | |
| 478 movff xC+0,xA+0 | |
| 479 movff xC+1,xA+1 | |
| 480 movlw d'100' | |
| 481 movwf xB+0 | |
| 482 clrf xB+1 | |
| 483 call div16x16 ; xC=(char_I_O2_ratio * p_amb/10)/100 | |
| 484 | |
| 485 ; Copy ppO2 for CNS calculation | |
| 486 tstfsz xC+1 ; Is ppO2 > 2.55bar ? | |
| 487 setf xC+0 ; yes: bound to 2.55... better than wrap around. | |
| 488 | |
| 489 movff xC+0, char_I_actual_ppO2 ; copy last ppO2 to buffer register | |
| 490 btfsc FLAG_const_ppO2_mode ; do in const_ppO2_mode | |
| 491 movff char_I_const_ppO2, char_I_actual_ppO2 ; copy last ppO2 to buffer register | |
| 492 return | |
| 493 | |
| 0 | 494 reset_decompression_gases: ; reset the deco gas while in NDL |
| 495 ostc_debug 'F' ; Sends debug-information to screen if debugmode active | |
|
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diff
changeset
|
496 lfsr FSR2,char_I_deco_gas_change |
|
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parents:
287
diff
changeset
|
497 clrf POSTINC2 ; Clear Gas1 |
|
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parents:
287
diff
changeset
|
498 clrf POSTINC2 |
|
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parents:
287
diff
changeset
|
499 clrf POSTINC2 |
|
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parents:
287
diff
changeset
|
500 clrf POSTINC2 |
|
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parents:
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diff
changeset
|
501 clrf POSTINC2 ; Clear Gas5 |
| 0 | 502 return |
| 503 | |
| 504 calc_deko_divemode2: | |
| 505 bcf twosecupdate | |
| 506 | |
| 507 btfsc gauge_mode ; ignore decompression calculation in gauge mode | |
| 508 return | |
| 509 btfsc FLAG_apnoe_mode ; ignore decompression calculation in apnoe mode | |
| 510 return | |
| 511 | |
| 512 ostc_debug 'B' ; Sends debug-information to screen if debugmode active | |
| 313 | 513 ; Send nes state to screen, if debugmode active |
| 514 movff char_O_deco_status,WREG ; Status before call | |
| 515 addlw '0' ; Convert to ascii char | |
| 516 call ostc_debug1 ; and send. | |
| 517 | |
| 0 | 518 call divemode_prepare_flags_for_deco |
| 292 | 519 clrf WREG |
| 520 movff WREG,char_I_step_is_1min ; Force 2 second deco mode | |
| 40 | 521 |
|
592
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
522 movff char_I_O2_ratio,lo_temp ; Backup original value for everything |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
523 movff char_I_N2_ratio,hi_temp ; Backup original value for everything |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
524 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
525 read_int_eeprom d'34' ; Read deco data |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
526 movlw .6 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
527 cpfseq EEDATA |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
528 bra calc_deko_divemode2a |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
529 ; in PSCR mode, compute fO2 into char_I_O2_ratio |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
530 call compute_pscr_ppo2 ; pSCR ppO2 into sub_c:2 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
531 movff sub_c+0,xA+0 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
532 movff sub_c+1,xA+1 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
533 movlw LOW .10 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
534 movwf xB+0 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
535 movlw HIGH .10 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
536 movwf xB+1 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
537 call mult16x16 ;xA*xB=xC -> xC:4 = ppO2*10 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
538 SAFE_2BYTE_COPY amb_pressure, xB |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
539 call div32x16 ; xC:4 / xB:2 = xC+3:xC+2 with xC+1:xC+0 as remainder |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
540 ; xC+0 has O2 in percent |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
541 movff xC+0,char_I_O2_ratio |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
542 |
|
cda5b45b953f
NEW: Deco mode "pSCR-GF": Computes deco and CNS based on pSCR parameters (CF62/63)
heinrichsweikamp
parents:
577
diff
changeset
|
543 movff char_I_He_ratio, wait_temp ; copy into bank1 register |
|
cda5b45b953f
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544 bsf STATUS,C ; Borrow bit |
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545 movlw d'100' ; 100% |
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546 subfwb wait_temp,W ; minus He |
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547 bsf STATUS,C ; Borrow bit |
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548 subfwb xC+0,W ; minus O2 |
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549 movff WREG, char_I_N2_ratio ; = N2! |
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550 |
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551 calc_deko_divemode2a: |
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552 |
| 256 | 553 clrf TMR3L |
| 537 | 554 nop ; See errata DS80284E-page 2 |
| 256 | 555 clrf TMR3H ; Reset Timer3 |
| 556 | |
| 116 | 557 call deco_calc_hauptroutine ; calc_tissue |
|
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558 movlb b'00000001' ; rambank 1 selected |
| 0 | 559 ostc_debug 'C' ; Sends debug-information to screen if debugmode active |
| 560 | |
|
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561 movff lo_temp,char_I_O2_ratio ; Restore original value for everything |
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562 movff hi_temp,char_I_N2_ratio ; Restore original value for everything |
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563 |
| 256 | 564 btfss debug_mode ; Are we in debugmode? |
| 565 bra calc_deko_divemode4 ; No... | |
| 566 | |
| 567 ; Show timer3 reading converted into ms (Error: +2,3%) in custom area | |
| 568 movff TMR3L,lo | |
| 569 movff TMR3H,hi | |
| 570 bcf STATUS,C | |
| 571 rrcf hi | |
| 572 rrcf lo ;/2 | |
| 573 bcf STATUS,C | |
| 574 rrcf hi | |
| 575 rrcf lo ;/4 | |
| 576 bcf STATUS,C | |
| 577 rrcf hi | |
| 578 rrcf lo ;/8 | |
| 579 bcf STATUS,C | |
| 580 rrcf hi | |
| 581 rrcf lo ;/16 | |
| 582 bcf STATUS,C | |
| 583 rrcf hi | |
| 584 rrcf lo ;/32 | |
| 585 | |
| 586 WIN_TOP .216 | |
| 587 WIN_LEFT .100 | |
| 588 WIN_FONT FT_SMALL | |
| 589 STRCPY "ms:" | |
| 590 output_16 | |
| 591 call word_processor | |
| 592 | |
| 593 calc_deko_divemode4: | |
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594 movff char_O_deco_status,WREG ; Is a compute cycle finished ? |
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595 iorwf WREG,F |
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596 btfss STATUS,Z |
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597 return ; Return is status <> 0 |
| 256 | 598 |
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599 ; Check if deco stops are necessary ? |
|
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600 movff char_O_first_deco_depth,wait_temp ; copy ceiling to temp register |
| 0 | 601 tstfsz wait_temp ; Ceiling<0m? |
| 602 bra calc_deko_divemode3 ; Yes! | |
| 603 | |
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604 btfsc dekostop_active ; Already in nodeco mode ? |
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605 call PLED_display_ndl_mask ; Clear deco data, display nostop time |
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606 bcf dekostop_active ; clear flag |
| 0 | 607 |
|
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608 clrf decodata+0 ; for profile memory |
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609 movff char_O_nullzeit,decodata+1 ; nostop time |
| 0 | 610 |
|
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611 call PLED_display_ndl ; display no deco limit |
| 0 | 612 |
| 323 | 613 calc_deko_divemode5: |
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614 ; Check if extra cycles are needed to compute @5 variant: |
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615 btfss tts_extra_time ; Is @5 displayed ? |
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616 return ; No: don't compute it. |
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617 |
| 313 | 618 decfsz apnoe_mins ; Reached count-down ? |
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619 return ; No: don't compute yet. |
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620 |
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621 movlw .6 |
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622 movff WREG,char_O_deco_status ; Stole next cycles for @5 variant. |
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623 |
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624 movlw .2 ; Restart countdown. |
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625 movwf apnoe_mins |
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626 return |
| 323 | 627 |
| 628 calc_deko_divemode3: | |
| 629 btfss dekostop_active ; Already in deco mode ? | |
| 630 call PLED_display_deko_mask ; clear nostop time, display decodata | |
| 631 bsf dekostop_active ; Set flag | |
| 632 | |
| 633 movff char_O_first_deco_depth,decodata+0 ; ceiling | |
| 634 movff char_O_first_deco_time,decodata+1 ; length of first stop in minues | |
| 635 | |
| 636 call PLED_display_deko ; display decodata | |
| 637 bra calc_deko_divemode5 | |
| 313 | 638 |
| 124 | 639 ;----------------------------------------------------------------------------- |
| 69 | 640 |
| 237 | 641 divemode_prepare_flags_for_deco: |
|
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642 SAFE_2BYTE_COPY amb_pressure,int_I_pres_respiration ; copy result to deco routine |
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643 |
| 197 | 644 GETCUSTOM8 d'11' ; Saturation multiplier % |
| 645 movff WREG,char_I_saturation_multiplier | |
| 646 GETCUSTOM8 d'12' ; Desaturation multiplier % | |
| 647 movff WREG,char_I_desaturation_multiplier | |
| 648 GETCUSTOM8 d'16' ; Deco distance to decostop in 1/10 meter for simulation | |
| 649 movff WREG,char_I_deco_distance | |
| 650 GETCUSTOM8 d'29' ; Depth Last Deco in meter for simulation | |
| 651 movff WREG,char_I_depth_last_deco | |
| 203 | 652 movff divemins+0,int_I_divemins+0 ; Current dive time. |
| 653 movff divemins+1,int_I_divemins+1 | |
| 197 | 654 goto restart_set_modes_and_flags ; Sets decomode (char_I_deco_model) and flags (again) |
| 0 | 655 |
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|
656 ;----------------------------------------------------------------------------- |
| 0 | 657 |
| 658 store_dive_data: ; CF20 seconds gone | |
| 659 bcf store_sample ; update only any CF20 seconds | |
| 660 bsf update_divetime ; update divemins every CF20 seconds | |
| 661 | |
| 233 | 662 ifndef __DEBUG |
| 663 btfsc simulatormode_active ; Are we in simulator mode? | |
| 664 return ; Yes, discard everything | |
| 665 endif | |
| 33 | 666 |
| 0 | 667 btfsc header_stored ; Header already stored? |
|
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668 bra store_dive_data2 ; Yes, store only profile data |
| 0 | 669 bsf header_stored ; Store header |
| 670 | |
| 671 movff eeprom_address+0, eeprom_header_address+0 ; store startposition | |
| 672 movff eeprom_address+1, eeprom_header_address+1 ; store startposition | |
| 673 | |
| 674 ; shift address for header | |
| 675 ; the header will be stored after the dive | |
| 457 | 676 incf_eeprom_address d'57' ; Macro, that adds 8Bit to eeprom_address:2 |
| 0 | 677 |
| 678 store_dive_data2: | |
|
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679 SAFE_2BYTE_COPY rel_pressure, lo |
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680 movf lo,W ; store depth with every sample |
| 0 | 681 call write_external_eeprom |
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682 movf hi,W |
| 0 | 683 call write_external_eeprom |
| 684 | |
| 685 ;First, find out how many bytes will append to this sample.... | |
| 686 clrf ProfileFlagByte ; clear number of bytes to append | |
| 687 | |
| 688 ; Check Extented informations | |
| 689 decfsz divisor_temperature,W ; Check divisor | |
| 690 bra check_extended1 | |
| 691 movlw d'2' ; Information length | |
| 692 addwf ProfileFlagByte,F ; add to ProfileFlagByte | |
| 693 check_extended1: | |
| 694 decfsz divisor_deco,W ; Check divisor | |
| 695 bra check_extended2 | |
| 696 movlw d'2' ; Information length | |
| 697 addwf ProfileFlagByte,F ; add to ProfileFlagByte | |
| 698 check_extended2: | |
| 374 | 699 decfsz divisor_gf,W ; Check divisor |
| 0 | 700 bra check_extended3 |
| 374 | 701 movlw d'1' ; Information length |
| 0 | 702 addwf ProfileFlagByte,F ; add to ProfileFlagByte |
| 703 check_extended3: | |
| 704 decfsz divisor_ppo2,W ; Check divisor | |
| 705 bra check_extended4 | |
| 706 movlw d'3' ; Information length | |
| 707 addwf ProfileFlagByte,F ; add to ProfileFlagByte | |
| 708 check_extended4: | |
| 709 decfsz divisor_deco_debug,W; Check divisor | |
| 710 bra check_extended5 | |
| 711 movlw d'9' ; Information length | |
| 712 addwf ProfileFlagByte,F ; add to ProfileFlagByte | |
| 713 check_extended5: | |
| 367 | 714 decfsz divisor_cns,W ; Check divisor |
| 0 | 715 bra check_extended6 |
| 367 | 716 movlw d'1' ; Information length |
| 0 | 717 addwf ProfileFlagByte,F ; add to ProfileFlagByte |
| 718 check_extended6: | |
| 719 | |
| 720 ; Second, check global event flag | |
| 721 btfss event_occured ; Check global event flag | |
| 722 bra store_dive_data3 ; No Event | |
| 723 movlw d'1' | |
| 724 addwf ProfileFlagByte,F ; add one byte (The EventByte) | |
| 725 | |
| 726 clrf EventByte ; reset EventByte | |
| 727 | |
| 728 movf AlarmType,W ; Type of Alarm Bit 0-3 | |
| 729 addwf EventByte,F ; Copy to EventByte Bit 0-3 | |
| 730 clrf AlarmType ; Reset AlarmType | |
| 731 | |
| 732 ; Third, check events and add aditional bytes | |
| 733 btfss manual_gas_changed ; Check flag | |
| 734 bra check_event1 | |
| 735 movlw d'2' ; Information length | |
| 736 addwf ProfileFlagByte,F ; add to ProfileFlagByte | |
| 737 bsf EventByte,4 ; Also set Flag in EventByte! | |
| 738 check_event1: | |
| 739 btfss stored_gas_changed ; Check flag | |
| 740 bra check_event2 | |
| 741 movlw d'1' ; Information length | |
| 742 addwf ProfileFlagByte,F ; add to ProfileFlagByte | |
| 743 bsf EventByte,5 ; Also set Flag in EventByte! | |
| 744 check_event2: | |
|
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745 btfss setpoint_changed ; Check flag |
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746 bra check_event3 |
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747 movlw d'1' ; Information length |
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748 addwf ProfileFlagByte,F ; add to ProfileFlagByte |
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749 bsf EventByte,6 ; Also set Flag in EventByte! |
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750 check_event3: |
| 0 | 751 bsf ProfileFlagByte,7 ; Set EventByte Flag in ProfileFlagByte |
| 752 | |
| 753 store_dive_data3: | |
| 754 movf ProfileFlagByte,W ; finally, write ProfileFlagByte! | |
| 755 call write_external_eeprom | |
| 756 | |
| 757 btfss event_occured ; Check global event flag (again) | |
| 758 bra store_dive_data4 ; No Event | |
| 759 | |
| 760 ; Store the EventByte + additional bytes now | |
| 761 movf EventByte,W | |
| 762 call write_external_eeprom | |
| 763 | |
|
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764 btfss manual_gas_changed ; Check flag |
| 0 | 765 bra store_dive_data3a |
| 766 read_int_eeprom d'24' ; % O2 Gas6 | |
| 767 movf EEDATA,W | |
| 768 call write_external_eeprom | |
| 769 read_int_eeprom d'25' ; % He Gas6 | |
| 770 movf EEDATA,W | |
| 771 call write_external_eeprom | |
|
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772 bcf manual_gas_changed ; Clear this event |
| 0 | 773 |
| 774 store_dive_data3a: | |
| 775 btfss stored_gas_changed ; Check flag | |
| 776 bra store_dive_data3b | |
| 777 movf active_gas,W ; Store active gas | |
| 778 call write_external_eeprom | |
|
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779 bcf stored_gas_changed ; Clear this event |
| 0 | 780 store_dive_data3b: |
| 781 | |
| 782 store_dive_data4: | |
| 783 | |
| 784 ; Store extended informations | |
| 785 decfsz divisor_temperature,F ; Check divisor | |
| 786 bra store_extended1 | |
| 787 rcall store_dive_temperature | |
| 788 store_extended1: | |
| 789 decfsz divisor_deco,F ; Check divisor | |
| 790 bra store_extended2 | |
| 791 rcall store_dive_decodata | |
| 792 store_extended2: | |
| 374 | 793 decfsz divisor_gf,F ; Check divisor |
| 0 | 794 bra store_extended3 |
| 374 | 795 rcall store_dive_gf |
| 0 | 796 store_extended3: |
| 797 decfsz divisor_ppo2,F ; Check divisor | |
| 798 bra store_extended4 | |
| 799 rcall store_dive_ppo2 | |
| 800 store_extended4: | |
| 801 decfsz divisor_deco_debug,F; Check divisor | |
| 802 bra store_extended5 | |
| 803 rcall store_dive_decodebug | |
| 804 store_extended5: | |
| 367 | 805 decfsz divisor_cns,F ; Check divisor |
| 0 | 806 bra store_extended6 |
| 367 | 807 rcall store_dive_cns |
| 0 | 808 store_extended6: |
| 809 | |
| 810 ; The next block is required to take care of "store never" | |
| 811 btfsc divisor_temperature,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!) | |
| 812 clrf divisor_temperature ; And clear register again, so it will never reach zero... | |
| 813 btfsc divisor_deco,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!) | |
| 814 clrf divisor_deco ; And clear register again, so it will never reach zero... | |
| 374 | 815 btfsc divisor_gf,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!) |
| 816 clrf divisor_gf ; And clear register again, so it will never reach zero... | |
| 0 | 817 btfsc divisor_ppo2,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!) |
| 818 clrf divisor_ppo2 ; And clear register again, so it will never reach zero... | |
| 819 btfsc divisor_deco_debug,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!) | |
| 820 clrf divisor_deco_debug ; And clear register again, so it will never reach zero... | |
| 367 | 821 btfsc divisor_cns,7 ; Test highest Bit (Register must have been zero before the "decfsz" command!) |
| 822 clrf divisor_cns ; And clear register again, so it will never reach zero... | |
| 0 | 823 |
| 824 ostc_debug 'D' ; Sends debug-information to screen if debugmode active | |
|
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825 |
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826 ; SetPoint change appended to information due to compatibility reasons |
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827 btfss setpoint_changed ; Check flag |
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828 bra store_dive_data5 |
| 447 | 829 movff ppO2_setpoint_store,WREG ; SetPoint in cbar |
|
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830 call write_external_eeprom |
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831 bcf setpoint_changed ; Clear this event |
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832 |
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833 store_dive_data5: |
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|
834 bcf event_occured ; Clear the global event flag |
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|
835 return ; Done. (Sample with all informations written to EEPROM) |
| 0 | 836 |
| 367 | 837 store_dive_cns: |
| 838 movff char_O_CNS_fraction,WREG | |
| 839 call write_external_eeprom ; Store in EEPROM | |
| 0 | 840 GETCUSTOM8 d'26' |
| 367 | 841 movwf divisor_cns ; Reload divisor from CF |
| 0 | 842 return |
| 843 | |
| 844 store_dive_decodebug: | |
| 532 | 845 ; do something here |
| 0 | 846 GETCUSTOM8 d'25' |
| 847 movwf divisor_deco_debug ; Reload divisor from CF | |
| 848 return | |
| 849 | |
| 850 store_dive_ppo2: | |
| 851 movlw 0x00 ; Dummy | |
| 852 call write_external_eeprom | |
| 853 movlw 0x00 ; Dummy | |
| 854 call write_external_eeprom | |
| 855 movlw 0x00 ; Dummy | |
| 856 call write_external_eeprom | |
| 857 GETCUSTOM8 d'24' | |
| 858 movwf divisor_ppo2 ; Reload divisor from CF | |
| 859 return | |
| 860 | |
| 374 | 861 store_dive_gf: |
| 375 | 862 movff char_O_gradient_factor,WREG ; gradient factor absolute |
| 0 | 863 call write_external_eeprom |
| 864 GETCUSTOM8 d'23' | |
| 374 | 865 movwf divisor_gf ; Reload divisor from CF |
| 0 | 866 return |
| 867 | |
| 868 store_dive_decodata: | |
| 869 movf decodata+0,W ; =0:no stop dive, if in deco mode: ceiling in m | |
| 870 call write_external_eeprom | |
| 871 movf decodata+1,W ; no stop time of length of first stop | |
| 872 call write_external_eeprom | |
| 873 GETCUSTOM8 d'22' | |
| 457 | 874 |
| 875 btfsc FLAG_apnoe_mode ; in Apnoe mode? | |
| 876 movlw d'0' ; Yes, set to zero | |
| 0 | 877 movwf divisor_deco ; Reload divisor from CF |
| 878 return | |
| 879 | |
| 880 store_dive_temperature: | |
|
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881 SAFE_2BYTE_COPY temperature,lo |
|
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|
882 movf lo,W ; append temperature to current sample! |
| 0 | 883 call write_external_eeprom |
|
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884 movf hi,W |
| 0 | 885 call write_external_eeprom |
| 886 GETCUSTOM8 d'21' | |
| 887 movwf divisor_temperature ; Reload divisor from CF | |
| 888 return | |
| 889 | |
| 890 calc_velocity: ; called every two seconds | |
| 891 btfss divemode | |
| 892 bra do_not_display_velocity ; display velocity only in divemode | |
| 893 | |
| 894 calc_velocity2: | |
|
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895 SAFE_2BYTE_COPY amb_pressure, sub_a |
| 0 | 896 movff last_pressure+0,sub_b+0 |
| 897 movff last_pressure+1,sub_b+1 | |
|
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898 movff sub_a+0,last_pressure+0 ; store old value for velocity |
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|
899 movff sub_a+1,last_pressure+1 |
| 0 | 900 |
| 901 call sub16 ; sub_c = amb_pressure - last_pressure | |
| 902 | |
| 903 movff sub_c+0,xA+0 | |
| 904 movff sub_c+1,xA+1 | |
| 494 | 905 movlw d'39' ;77 when called every second.... |
| 0 | 906 movwf xB+0 |
| 907 clrf xB+1 | |
|
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|
908 call mult16x16 ; differential pressure in mbar*77... |
| 0 | 909 movff xC+0,divA+0 |
| 910 movff xC+1,divA+1 | |
| 911 movlw d'7' | |
| 912 movwf divB | |
| 913 call div16 ; devided by 2^7 equals velocity in m/min | |
| 914 | |
| 915 movlw d'99' | |
|
492
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|
916 cpfsgt divA ; Limit to 99m/min max. |
| 0 | 917 bra calc_velocity3 |
| 918 movwf divA ; divA=99 | |
| 919 | |
| 920 calc_velocity3: | |
| 921 GETCUSTOM8 d'5' ; threshold for display vertical velocity | |
| 922 subwf divA+0,W ; | |
| 923 | |
| 924 btfss STATUS,C | |
| 925 bra do_not_display_velocity | |
| 926 | |
| 927 update_velocity: | |
| 928 bsf display_velocity | |
|
492
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|
929 |
|
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|
930 GETCUSTOM8 d'60' ; use graphic velocity (=1)? |
|
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|
931 movwf lo |
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|
932 movlw d'1' |
|
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|
933 cpfseq lo ; =1? |
|
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934 bra update_velocity1 ; No |
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|
935 |
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|
936 call PLED_display_velocity_graphical |
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937 return |
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|
938 |
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|
939 update_velocity1: |
| 0 | 940 call PLED_display_velocity |
| 941 return | |
| 942 | |
| 943 do_not_display_velocity: | |
| 944 btfss display_velocity ; Velocity was not displayed, do not delete | |
| 945 return | |
| 946 | |
| 947 bcf display_velocity ; Velocity was displayed, delete velocity now | |
| 948 call PLED_display_velocity_clear | |
| 949 return | |
| 950 | |
| 237 | 951 check_ppO2: ; check current ppO2 and display warning if required |
| 952 btfsc FLAG_const_ppO2_mode ; ignore in ppO2 mode.... | |
| 0 | 953 return |
| 954 | |
| 3 | 955 check_ppO2_bail: ; In CC mode but bailout active! |
|
592
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956 read_int_eeprom d'34' ; Read deco data |
|
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|
957 movlw .6 |
|
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|
958 cpfseq EEDATA |
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|
959 bra check_ppO2_non_pscr |
|
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|
960 ; in PSCR mode |
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|
961 call compute_pscr_ppo2 ; pSCR ppO2 into sub_c:2 |
| 595 | 962 movff sub_c+0,xA+0 |
| 963 movff sub_c+1,xA+1 | |
| 964 movlw d'100' | |
| 965 movwf xB+0 | |
| 966 clrf xB+1 | |
| 967 call div16x16 ; /100 | |
| 968 tstfsz xC+1 ; Is ppO2 > 2.55bar ? | |
| 969 setf xC+0 ; yes: bound to 2.55... better than wrap around. | |
| 970 movff xC+0,char_I_actual_ppO2 ; copy last ppO2 to buffer register (for pSCR CNS) | |
| 971 clrf xC+2 | |
| 972 clrf xC+3 | |
|
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|
973 movff sub_c+0,xC+0 |
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|
974 movff sub_c+1,xC+1 ; copy for comptibility |
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|
975 bra check_ppO2_check |
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|
976 |
|
cda5b45b953f
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577
diff
changeset
|
977 check_ppO2_non_pscr: |
|
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|
978 SAFE_2BYTE_COPY amb_pressure, xA |
| 0 | 979 movlw d'10' |
| 980 movwf xB+0 | |
| 981 clrf xB+1 | |
| 982 call div16x16 ; xC=p_amb/10 | |
| 983 movff xC+0,xA+0 | |
| 984 movff xC+1,xA+1 | |
| 985 movff char_I_O2_ratio,xB+0 | |
| 986 clrf xB+1 | |
|
592
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diff
changeset
|
987 call mult16x16 ; char_I_O2_ratio * p_amb/10 -> xC:4 |
|
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diff
changeset
|
988 ; bra check_ppO2_check |
|
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diff
changeset
|
989 check_ppO2_check: |
| 74 | 990 ; Check very high ppO2 manually |
|
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|
991 tstfsz xC+2 ; char_I_O2_ratio * p_amb/10 > 65536, ppO2>6,55bar? |
| 74 | 992 bra check_ppO2_bail2 ; Yes, display Value! |
| 993 | |
| 0 | 994 ; Check if ppO2 should be displayed |
| 995 movff xC+0,sub_b+0 | |
| 996 movff xC+1,sub_b+1 | |
| 997 GETCUSTOM8 d'19' ; ppo2_display_high | |
| 998 mullw d'100' ; ppo2_display_high*100 | |
| 999 movff PRODL,sub_a+0 | |
| 1000 movff PRODH,sub_a+1 | |
| 1001 call sub16 | |
| 1002 bcf ppO2_show_value ; clear flag | |
| 1003 btfsc neg_flag | |
| 1004 bsf ppO2_show_value ; set flag if required | |
| 1005 | |
| 1006 ;check if we are within our warning thresholds! | |
| 1007 movff xC+0,sub_b+0 | |
| 1008 movff xC+1,sub_b+1 | |
| 1009 GETCUSTOM8 d'18' ; ppo2_warning_high | |
| 1010 mullw d'100' ; ppo2_warning_high*100 | |
| 1011 movff PRODL,sub_a+0 | |
| 1012 movff PRODH,sub_a+1 | |
| 1013 call sub16 | |
| 1014 btfss neg_flag | |
| 1015 bra check_ppO2_0 ; Not too high | |
| 1016 | |
| 74 | 1017 check_ppO2_bail2: |
| 1018 bsf ppO2_show_value ; set flag if required | |
| 0 | 1019 movlw d'5' ; Type of Alarm |
| 1020 movwf AlarmType ; Copy to Alarm Register | |
| 1021 bsf event_occured ; Set Event Flag | |
| 1022 | |
| 1023 check_ppO2_0: | |
| 1024 movff xC+0,sub_b+0 | |
| 1025 movff xC+1,sub_b+1 | |
| 210 | 1026 GETCUSTOM8 d'17' ; ppo2_warning_low |
| 1027 mullw d'100' ; ppo2_warning_low*100 | |
| 0 | 1028 movff PRODL,sub_a+0 |
| 1029 movff PRODH,sub_a+1 | |
| 1030 call sub16 | |
| 1031 btfsc neg_flag | |
| 1032 bra check_ppO2_1 ; Not too low | |
| 1033 | |
| 1034 bsf ppO2_show_value ; show ppO2 if below threshold! | |
| 1035 movlw d'4' ; Type of Alarm | |
| 1036 movwf AlarmType ; Copy to Alarm Register | |
| 1037 bsf event_occured ; Set Event Flag | |
| 1038 | |
| 1039 check_ppO2_1: | |
| 1040 btfsc ppO2_show_value ; show value? | |
| 1041 bra check_ppO2_2 ; yes! | |
| 1042 | |
| 1043 btfss ppO2_display_active ; is the value displayed? | |
| 1044 bra check_ppO2_3 ; No, so clear not required | |
| 1045 | |
| 1046 call PLED_show_ppO2_clear; Clear ppO2 value | |
| 1047 bcf ppO2_display_active ; clear flag | |
| 1048 bra check_ppO2_3 ; done | |
| 1049 | |
| 1050 check_ppO2_2: | |
| 1051 call PLED_show_ppO2 ; Display ppO2 (stored in xC) | |
| 1052 bsf ppO2_display_active ; Set flag | |
| 1053 | |
| 1054 check_ppO2_3: | |
| 1055 return ; done | |
| 1056 | |
|
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1057 ;============================================================================= |
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1058 ; Compare all enabled gas in list, to see if a better one is available. |
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1059 ; |
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|
1060 ; Output: better_gas_available |
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|
1061 ; |
| 210 | 1062 check_gas_change: ; Checks if a better gas should be selected (by user) |
| 8 | 1063 bcf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode |
|
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1064 |
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|
1065 SAFE_2BYTE_COPY rel_pressure,xA |
| 8 | 1066 movlw d'100' |
| 1067 movwf xB+0 | |
| 1068 clrf xB+1 | |
| 1069 call div16x16 ; compute depth in full m -> result in xC+0 | |
| 1070 | |
| 1071 check_gas_change1: ; check gas1 | |
|
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|
1072 btfss gaslist_active,0 ; check active flag |
| 8 | 1073 bra check_gas_change2 ; skip inactive gases! |
| 1074 movlw d'1' | |
| 1075 cpfseq active_gas ; is this gas currently selected? | |
| 1076 bra check_gas_change1x ; No... | |
| 1077 bra check_gas_change2 ; Yes, skip depth check | |
| 1078 check_gas_change1x: | |
| 1079 read_int_eeprom d'28' ; read gas_change_depth | |
|
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|
1080 movlw minimum_change_depth |
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|
1081 cpfsgt EEDATA ; Change depth>minimum_change_depth? |
| 8 | 1082 bra check_gas_change2 ; No, Change depth not deep enough, skip! |
| 1083 movf xC+0,W ; load depth in m into WREG | |
| 1084 cpfsgt EEDATA ; gas_change_depth < current depth? | |
| 1085 bra check_gas_change2 ; No, check next gas | |
|
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|
1086 movlw better_gas_window |
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|
1087 subwf EEDATA,W ; Change depth-better_gas_window |
|
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|
1088 cpfslt xC+0 ; current depth<Change depth-better_gas_window? |
| 8 | 1089 bsf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode |
| 1090 | |
| 1091 check_gas_change2: ; check gas2 | |
|
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1092 btfss gaslist_active,1 ; check active flag |
| 8 | 1093 bra check_gas_change3 ; skip inactive gases! |
| 1094 movlw d'2' | |
| 1095 cpfseq active_gas ; is this gas currently selected? | |
| 1096 bra check_gas_change2x ; No... | |
| 1097 bra check_gas_change3 ; Yes, skip depth check | |
| 1098 check_gas_change2x: | |
| 1099 read_int_eeprom d'29' ; read gas_change_depth | |
|
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1100 movlw minimum_change_depth |
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|
1101 cpfsgt EEDATA ; Change depth>minimum_change_depth? |
| 8 | 1102 bra check_gas_change3 ; No, Change depth not deep enough, skip! |
| 1103 movf xC+0,W ; load depth in m into WREG | |
| 1104 cpfsgt EEDATA ; gas_change_depth < current depth? | |
| 1105 bra check_gas_change3 ; No, check next gas | |
|
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|
1106 movlw better_gas_window |
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1107 subwf EEDATA,W ; Change depth-better_gas_window |
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changeset
|
1108 cpfslt xC+0 ; current depth<Change depth-better_gas_window? |
| 8 | 1109 bsf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode |
| 1110 | |
| 1111 check_gas_change3: ; check gas3 | |
|
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1112 btfss gaslist_active,2 ; check active flag |
| 8 | 1113 bra check_gas_change4 ; skip inactive gases! |
| 1114 movlw d'3' | |
| 1115 cpfseq active_gas ; is this gas currently selected? | |
| 1116 bra check_gas_change3x ; No... | |
| 1117 bra check_gas_change4 ; Yes, skip depth check | |
| 1118 check_gas_change3x: | |
| 1119 read_int_eeprom d'30' ; read gas_change_depth | |
|
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|
1120 movlw minimum_change_depth |
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changeset
|
1121 cpfsgt EEDATA ; Change depth>minimum_change_depth? |
| 8 | 1122 bra check_gas_change4 ; No, Change depth not deep enough, skip! |
| 1123 movf xC+0,W ; load depth in m into WREG | |
| 1124 cpfsgt EEDATA ; gas_change_depth < current depth? | |
| 1125 bra check_gas_change4 ; No, check next gas | |
|
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fixing issue with end-of-dive threshold in high-altitude mode
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changeset
|
1126 movlw better_gas_window |
|
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changeset
|
1127 subwf EEDATA,W ; Change depth-better_gas_window |
|
d022c62a1df5
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|
1128 cpfslt xC+0 ; current depth<Change depth-better_gas_window? |
| 8 | 1129 bsf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode |
| 1130 | |
| 1131 check_gas_change4: ; check gas4 | |
|
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|
1132 btfss gaslist_active,3 ; check active flag |
| 8 | 1133 bra check_gas_change5 ; skip inactive gases! |
| 1134 movlw d'4' | |
| 1135 cpfseq active_gas ; is this gas currently selected? | |
| 1136 bra check_gas_change4x ; No... | |
| 1137 bra check_gas_change5 ; Yes, skip depth check | |
| 1138 check_gas_change4x: | |
| 1139 read_int_eeprom d'31' ; read gas_change_depth | |
|
415
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fixing issue with end-of-dive threshold in high-altitude mode
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diff
changeset
|
1140 movlw minimum_change_depth |
|
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
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changeset
|
1141 cpfsgt EEDATA ; Change depth>minimum_change_depth? |
| 8 | 1142 bra check_gas_change5 ; No, Change depth not deep enough, skip! |
| 1143 movf xC+0,W ; load depth in m into WREG | |
| 1144 cpfsgt EEDATA ; gas_change_depth < current depth? | |
| 1145 bra check_gas_change5 ; No, check next gas | |
|
415
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
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413
diff
changeset
|
1146 movlw better_gas_window |
|
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
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413
diff
changeset
|
1147 subwf EEDATA,W ; Change depth-better_gas_window |
|
d022c62a1df5
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parents:
413
diff
changeset
|
1148 cpfslt xC+0 ; current depth<Change depth-better_gas_window? |
| 8 | 1149 bsf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode |
| 1150 | |
| 1151 check_gas_change5: ; check gas5 | |
|
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|
1152 btfss gaslist_active,4 ; check active flag |
| 8 | 1153 bra check_gas_change6 ; skip inactive gases! |
| 1154 movlw d'5' | |
| 1155 cpfseq active_gas ; is this gas currently selected? | |
| 1156 bra check_gas_change5x ; No... | |
| 1157 bra check_gas_change6 ; Yes, skip depth check | |
| 1158 check_gas_change5x: | |
| 1159 read_int_eeprom d'32' ; read gas_change_depth | |
|
415
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fixing issue with end-of-dive threshold in high-altitude mode
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diff
changeset
|
1160 movlw minimum_change_depth |
|
d022c62a1df5
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changeset
|
1161 cpfsgt EEDATA ; Change depth>minimum_change_depth? |
| 8 | 1162 bra check_gas_change6 ; No, Change depth not deep enough, skip! |
| 1163 movf xC+0,W ; load depth in m into WREG | |
| 1164 cpfsgt EEDATA ; gas_change_depth < current depth? | |
| 1165 bra check_gas_change6 ; No, check next gas | |
|
415
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parents:
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diff
changeset
|
1166 movlw better_gas_window |
|
d022c62a1df5
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diff
changeset
|
1167 subwf EEDATA,W ; Change depth-better_gas_window |
|
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
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changeset
|
1168 cpfslt xC+0 ; current depth<Change depth-better_gas_window? |
| 8 | 1169 bsf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode |
| 1170 | |
|
612
ec2cfd4b748b
Blink better gas in bailout case (if CF42=1)
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|
1171 check_gas_change6: |
|
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Blink better gas in bailout case (if CF42=1)
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changeset
|
1172 btfsc is_bailout ;=1: CC mode, but bailout active! |
|
ec2cfd4b748b
Blink better gas in bailout case (if CF42=1)
heinrichsweikamp
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603
diff
changeset
|
1173 bra check_gas_change7 ; In bailout, blink better gas (if required) |
|
ec2cfd4b748b
Blink better gas in bailout case (if CF42=1)
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diff
changeset
|
1174 |
|
505
24e018713ea2
fix bb bug #66: CCR air mode: should not blink for my bailout
heinrichsweikamp
parents:
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diff
changeset
|
1175 btfsc FLAG_const_ppO2_mode ; in ppO2 mode? |
|
24e018713ea2
fix bb bug #66: CCR air mode: should not blink for my bailout
heinrichsweikamp
parents:
498
diff
changeset
|
1176 bcf better_gas_available ; Yes, do not blink better gas |
|
24e018713ea2
fix bb bug #66: CCR air mode: should not blink for my bailout
heinrichsweikamp
parents:
498
diff
changeset
|
1177 |
|
612
ec2cfd4b748b
Blink better gas in bailout case (if CF42=1)
heinrichsweikamp
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diff
changeset
|
1178 check_gas_change7: |
|
505
24e018713ea2
fix bb bug #66: CCR air mode: should not blink for my bailout
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parents:
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diff
changeset
|
1179 call PLED_active_gas_divemode; Display gas, if required (and with "*" if required...) |
| 8 | 1180 return |
| 1181 | |
|
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|
1182 ;============================================================================= |
|
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|
1183 |
| 0 | 1184 calculate_noflytime: |
| 1185 ; calculate nofly time | |
| 1186 movff int_O_desaturation_time+0,xA+0 | |
| 1187 movff int_O_desaturation_time+1,xA+1 | |
| 251 | 1188 |
| 1189 btfsc xA+1,7 ; Is desat time negatif ? | |
| 1190 bra calculate_noflytime_3 ; Then surely not valid ! | |
| 1191 | |
| 0 | 1192 tstfsz xA+0 ; Desat=0? |
| 1193 bra calculate_noflytime2 | |
| 1194 tstfsz xA+1 ; Desat=0? | |
| 1195 bra calculate_noflytime2 | |
|
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85ea09d3b9d8
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|
1196 |
|
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|
1197 calculate_noflytime_3: |
| 0 | 1198 ; Desaturation time = zero |
|
229
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|
1199 clrf nofly_time+0 ; Clear nofly time |
| 0 | 1200 clrf nofly_time+1 ; Clear nofly time |
| 1201 bcf nofly_active ; Clear flag | |
| 1202 return | |
| 218 | 1203 |
| 0 | 1204 calculate_noflytime2: |
| 1205 movff xA+0,int_I_temp+0 | |
| 1206 movff xA+1,int_I_temp+1 | |
| 1207 GETCUSTOM8 .13 ; nofly_time_ratio | |
| 218 | 1208 movff WREG,char_I_temp |
| 0 | 1209 ostc_debug 'K' ; Sends debug-information to screen if debugmode active |
| 116 | 1210 call deco_calc_percentage |
| 0 | 1211 movlb b'00000001' ; select ram bank 1 |
| 1212 ostc_debug 'L' ; Sends debug-information to screen if debugmode active | |
| 1213 movff int_I_temp+0,xA+0 | |
| 1214 movff int_I_temp+1,xA+1 | |
| 1215 tstfsz xA+0 ; Desat=0? | |
| 1216 bra calculate_noflytime_2_final | |
| 1217 tstfsz xA+1 ; Desat=0? | |
| 1218 bra calculate_noflytime_2_final | |
|
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|
1219 bra calculate_noflytime_3 |
|
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|
1220 |
| 0 | 1221 calculate_noflytime_2_final: |
| 1222 movff xA+0,nofly_time+0 | |
| 1223 movff xA+1,nofly_time+1 | |
| 1224 bsf nofly_active ; Set flag | |
| 1225 return | |
| 1226 | |
| 1227 end_dive: | |
| 1228 btfss realdive ; dive longer then one minute | |
| 1229 goto end_dive_common ; No, discard everything | |
| 1230 | |
| 233 | 1231 ; In DEBUG compile, keep all simulated dives in logbook, Desat time, nofly, etc... |
| 1232 ifndef __DEBUG | |
| 1233 btfsc simulatormode_active ; Are we in simulator mode? | |
| 1234 goto end_dive_common ; Yes, discard everything | |
| 1235 endif | |
| 33 | 1236 |
|
83
3e351e25f5d1
adding anti-aliased fonts frame and merging some patches from Jeando
heinrichsweikamp
parents:
75
diff
changeset
|
1237 ; Dive finished (and longer then one minute or Apnoe timeout occured) |
| 0 | 1238 |
| 1239 btfsc FLAG_apnoe_mode ; Calc max. depth (again) for very short apnoe dives | |
|
598
f3735da18809
NEW: CF65: Show a safety stop for no-deco dives
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595
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changeset
|
1240 call apnoe_calc_maxdepth |
| 0 | 1241 |
| 1242 ; calculate desaturation time | |
| 251 | 1243 movff last_surfpressure_30min+0,int_I_pres_surface+0 ; Pass surface to desat routine ! |
| 1244 movff last_surfpressure_30min+1,int_I_pres_surface+1 | |
| 0 | 1245 |
| 251 | 1246 GETCUSTOM8 d'12' ; Desaturation multiplier % |
|
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|
1247 movff WREG,char_I_desaturation_multiplier |
| 0 | 1248 |
| 1249 ostc_debug 'G' ; Sends debug-information to screen if debugmode active | |
| 251 | 1250 call deco_calc_desaturation_time ; calculate desaturation time |
|
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|
1251 movlb b'00000001' ; select ram bank 1 |
|
453
38b38b105782
compute desat based on 30min old surface pressure
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parents:
447
diff
changeset
|
1252 call calc_deko_surfmode2 ; work-around for nofly bug |
|
229
85ea09d3b9d8
Nofly should not be reset after dive simulation (bug BB18).
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diff
changeset
|
1253 rcall calculate_noflytime ; Calc NoFly time |
|
486
c7b663939737
making waitms speed-independent, desat-time fix
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parents:
458
diff
changeset
|
1254 movff int_O_desaturation_time+0,desaturation_time_buffer+0 |
|
c7b663939737
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diff
changeset
|
1255 movff int_O_desaturation_time+1,desaturation_time_buffer+1 |
|
229
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changeset
|
1256 ostc_debug 'H' ; Sends debug-information to screen if debugmode active |
| 0 | 1257 ; store header and ... |
| 1258 movlw 0xFD ; .... End-of-Profile Bytes | |
| 1259 call write_external_eeprom | |
| 1260 movlw 0xFD | |
| 1261 call write_external_eeprom | |
| 1262 movlw 0xFE ; This positon will be overwritten for the next profile | |
|
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diff
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|
1263 call write_external_eeprom ; and is required to find the newest dive after a firmware reset |
| 0 | 1264 |
| 1265 movff eeprom_header_address+0, eeprom_address+0 ; set header adress | |
| 1266 movff eeprom_header_address+1, eeprom_address+1 ; write header | |
| 1267 | |
| 1268 movlw 0xFA ; Header start | |
| 1269 call write_external_eeprom | |
| 1270 movlw 0xFA | |
| 1271 call write_external_eeprom | |
|
349
ed137d66ac65
Preparations for new "0x21" logbook format
heinrichsweikamp
parents:
344
diff
changeset
|
1272 movlw logbook_profile_version ; Defined in definitions.asm |
| 0 | 1273 call write_external_eeprom |
|
229
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diff
changeset
|
1274 movf month,W ; Date |
| 0 | 1275 call write_external_eeprom |
| 1276 movf day,W | |
| 1277 call write_external_eeprom | |
| 1278 movf year,W | |
| 1279 call write_external_eeprom | |
| 1280 movf hours,W ; End of dive time | |
| 1281 call write_external_eeprom | |
| 1282 movf mins,W | |
| 1283 call write_external_eeprom | |
| 1284 | |
| 1285 btfss FLAG_apnoe_mode ; Store apnoe max or normal max (Which is only max from the last descent) | |
| 1286 bra end_dive1 ; Store normal depth | |
| 1287 | |
| 1288 movff apnoe_max_pressure+0,lo | |
| 1289 movff apnoe_max_pressure+1,hi | |
|
398
ab962c4b19d6
Fixing issue 50, correct "Bar" to "bar" in texts and comments
heinrichsweikamp
parents:
386
diff
changeset
|
1290 call adjust_depth_with_salinity ; computes salinity setting into lo:hi [mbar] |
| 0 | 1291 movff lo,apnoe_max_pressure+0 |
| 1292 movff hi,apnoe_max_pressure+1 | |
| 1293 | |
| 1294 movf apnoe_max_pressure+0,W ; Max. depth | |
| 1295 call write_external_eeprom | |
| 1296 movf apnoe_max_pressure+1,W | |
| 1297 call write_external_eeprom | |
| 1298 bra end_dive2 ; skip | |
| 1299 | |
| 1300 end_dive1: | |
| 1301 movff max_pressure+0,lo | |
| 1302 movff max_pressure+1,hi | |
|
398
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Fixing issue 50, correct "Bar" to "bar" in texts and comments
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parents:
386
diff
changeset
|
1303 call adjust_depth_with_salinity ; computes salinity setting into lo:hi [mbar] |
| 0 | 1304 movff lo,max_pressure+0 |
| 1305 movff hi,max_pressure+1 | |
| 1306 | |
| 1307 movf max_pressure+0,W ; Max. depth | |
| 1308 call write_external_eeprom | |
| 1309 movf max_pressure+1,W | |
| 1310 call write_external_eeprom | |
| 1311 | |
| 1312 end_dive2: | |
| 1313 movf divemins+0,W ; divetime minutes | |
| 1314 call write_external_eeprom | |
| 1315 movf divemins+1,W | |
| 1316 call write_external_eeprom | |
| 1317 movf divesecs,W ; divetime seconds | |
| 1318 call write_external_eeprom | |
| 1319 movf mintemp+0,W ; minimum temperature | |
| 1320 call write_external_eeprom | |
| 1321 movf mintemp+1,W | |
| 1322 call write_external_eeprom | |
| 1323 movf last_surfpressure_30min+0,W ; airpressure before dive | |
| 1324 call write_external_eeprom | |
| 1325 movf last_surfpressure_30min+1,W | |
| 1326 call write_external_eeprom | |
| 1327 movff int_O_desaturation_time+0,lo ; | |
| 1328 movff int_O_desaturation_time+1,hi | |
| 1329 movf lo,W ; desaturation time in minutes | |
| 1330 call write_external_eeprom | |
| 1331 movf hi,W ; | |
| 1332 call write_external_eeprom | |
| 1333 | |
| 1334 ; Gases.... | |
| 1335 read_int_eeprom d'6' ; Read byte (stored in EEDATA) | |
| 1336 movf EEDATA,W | |
| 1337 call write_external_eeprom | |
| 1338 read_int_eeprom d'7' ; Read byte (stored in EEDATA) | |
| 1339 movf EEDATA,W | |
| 1340 call write_external_eeprom | |
| 1341 | |
| 1342 read_int_eeprom d'10' ; Read byte (stored in EEDATA) | |
| 1343 movf EEDATA,W | |
| 1344 call write_external_eeprom | |
| 1345 read_int_eeprom d'11' ; Read byte (stored in EEDATA) | |
| 1346 movf EEDATA,W | |
| 1347 call write_external_eeprom | |
| 1348 | |
| 1349 read_int_eeprom d'14' ; Read byte (stored in EEDATA) | |
| 1350 movf EEDATA,W | |
| 1351 call write_external_eeprom | |
| 1352 read_int_eeprom d'15' ; Read byte (stored in EEDATA) | |
| 1353 movf EEDATA,W | |
| 1354 call write_external_eeprom | |
| 1355 | |
| 1356 read_int_eeprom d'18' ; Read byte (stored in EEDATA) | |
| 1357 movf EEDATA,W | |
| 1358 call write_external_eeprom | |
| 1359 read_int_eeprom d'19' ; Read byte (stored in EEDATA) | |
| 1360 movf EEDATA,W | |
| 1361 call write_external_eeprom | |
| 1362 | |
| 1363 read_int_eeprom d'22' ; Read byte (stored in EEDATA) | |
| 1364 movf EEDATA,W | |
| 1365 call write_external_eeprom | |
| 1366 read_int_eeprom d'23' ; Read byte (stored in EEDATA) | |
| 1367 movf EEDATA,W | |
| 1368 call write_external_eeprom | |
| 1369 | |
| 1370 read_int_eeprom d'24' ; % O2 Gas6 | |
| 1371 movf EEDATA,W | |
| 1372 call write_external_eeprom | |
| 1373 read_int_eeprom d'25' ; % He Gas6 | |
| 1374 movf EEDATA,W | |
| 1375 call write_external_eeprom | |
| 1376 read_int_eeprom d'33' ; start gas | |
| 1377 movf EEDATA,W | |
| 1378 call write_external_eeprom | |
| 1379 | |
| 1380 movlw softwareversion_x ; Firmware version | |
| 1381 call write_external_eeprom | |
| 1382 movlw softwareversion_y | |
| 1383 call write_external_eeprom | |
| 1384 movf batt_voltage+0,W ; Battery voltage | |
| 1385 call write_external_eeprom | |
| 1386 movf batt_voltage+1,W | |
| 1387 call write_external_eeprom | |
| 1388 | |
| 1389 GETCUSTOM8 d'20' ; sampling rate in WREG | |
| 1390 btfsc FLAG_apnoe_mode ; Apnoe mode? | |
| 1391 movlw d'1' ; Apnoe sampling rate | |
| 1392 call write_external_eeprom | |
| 1393 | |
| 1394 movlw d'2' ; information size temperature | |
| 1395 movwf temp1 ; copy to bits 0-3 | |
| 1396 swapf temp1,F ; swap nibbels 0-3 with 4-7 | |
| 1397 GETCUSTOM8 d'21' ; Divisor temperature | |
| 1398 addwf temp1,W ; copy to bits 0-3, result in WREG | |
| 1399 call write_external_eeprom | |
| 1400 | |
| 1401 movlw d'2' ; information size deco | |
| 1402 movwf temp1 ; copy to bits 0-3 | |
| 1403 swapf temp1,F ; swap nibbels 0-3 with 4-7 | |
| 1404 GETCUSTOM8 d'22' ; Divisor deco | |
| 458 | 1405 btfsc FLAG_apnoe_mode ; in Apnoe mode? |
| 1406 movlw d'0' ; Yes, set to zero | |
| 0 | 1407 addwf temp1,W ; copy to bits 0-3, result in WREG |
| 1408 call write_external_eeprom | |
| 1409 | |
|
376
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first gas does not reset change depth, display fix with multigas dives in logbook
heinrichsweikamp
parents:
375
diff
changeset
|
1410 movlw d'1' ; information size GF |
| 0 | 1411 movwf temp1 ; copy to bits 0-3 |
| 1412 swapf temp1,F ; swap nibbels 0-3 with 4-7 | |
|
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changeset
|
1413 GETCUSTOM8 d'23' ; Divisor GF |
| 0 | 1414 addwf temp1,W ; copy to bits 0-3, result in WREG |
| 1415 call write_external_eeprom | |
| 1416 | |
| 1417 movlw d'3' ; information size pp02 | |
| 1418 movwf temp1 ; copy to bits 0-3 | |
| 1419 swapf temp1,F ; swap nibbels 0-3 with 4-7 | |
| 1420 GETCUSTOM8 d'24' ; Divisor pp02 | |
| 1421 addwf temp1,W ; copy to bits 0-3, result in WREG | |
| 1422 call write_external_eeprom | |
| 1423 | |
| 532 | 1424 movlw d'0' ; information size Decodebug |
| 0 | 1425 movwf temp1 ; copy to bits 0-3 |
| 1426 swapf temp1,F ; swap nibbels 0-3 with 4-7 | |
| 1427 GETCUSTOM8 d'25' ; Divisor Decodebug | |
| 1428 addwf temp1,W ; copy to bits 0-3, result in WREG | |
| 1429 call write_external_eeprom | |
| 1430 | |
| 367 | 1431 movlw d'1' ; information size cns |
| 0 | 1432 movwf temp1 ; copy to bits 0-3 |
| 1433 swapf temp1,F ; swap nibbels 0-3 with 4-7 | |
| 367 | 1434 GETCUSTOM8 d'26' ; Divisor cns |
| 0 | 1435 addwf temp1,W ; copy to bits 0-3, result in WREG |
| 1436 call write_external_eeprom | |
| 1437 | |
| 1438 read_int_eeprom d'26' ; Read Salinity from EEPROM | |
| 1439 movf EEDATA,W | |
| 1440 call write_external_eeprom ; Store Salinity to Dive | |
|
253
3a4096f32526
show CNS in logbook for all dives made with V1.84beta and later
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|
1441 |
|
3a4096f32526
show CNS in logbook for all dives made with V1.84beta and later
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|
1442 movff char_O_CNS_fraction,WREG ; copy into bank1 |
|
3a4096f32526
show CNS in logbook for all dives made with V1.84beta and later
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251
diff
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|
1443 call write_external_eeprom ; Stores CNS% |
| 0 | 1444 |
|
351
5c186a72cb5d
Debugging the new logbook format, 64kB download routine
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349
diff
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|
1445 movff avr_rel_pressure_total+0,WREG ; Average Depth |
|
5c186a72cb5d
Debugging the new logbook format, 64kB download routine
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|
1446 call write_external_eeprom |
|
5c186a72cb5d
Debugging the new logbook format, 64kB download routine
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|
1447 movff avr_rel_pressure_total+1,WREG ; Average Depth |
|
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|
1448 call write_external_eeprom |
|
357
562f1bc79f3c
Bugfix: Wake-up into divemode with 1.91alpha
Heinrichsweikamp
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diff
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|
1449 |
|
562f1bc79f3c
Bugfix: Wake-up into divemode with 1.91alpha
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diff
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|
1450 movff total_divetime_seconds+0,WREG ; Total dive time (Regardless of CF01) |
|
562f1bc79f3c
Bugfix: Wake-up into divemode with 1.91alpha
Heinrichsweikamp
parents:
352
diff
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|
1451 call write_external_eeprom |
|
562f1bc79f3c
Bugfix: Wake-up into divemode with 1.91alpha
Heinrichsweikamp
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352
diff
changeset
|
1452 movff total_divetime_seconds+1,WREG ; Total dive time (Regardless of CF01) |
|
562f1bc79f3c
Bugfix: Wake-up into divemode with 1.91alpha
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diff
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|
1453 call write_external_eeprom |
|
562f1bc79f3c
Bugfix: Wake-up into divemode with 1.91alpha
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diff
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|
1454 |
| 375 | 1455 movlw d'32' ; GF_lo |
| 374 | 1456 movff char_I_deco_model,lo |
| 1457 decfsz lo,F ; jump over next line if char_I_deco_model == 1 | |
| 375 | 1458 movlw d'11' ; Saturation Multiplier |
| 1459 call getcustom8_1 ; Get Custom function #WREG | |
| 374 | 1460 call write_external_eeprom ; write WREG into external memory |
| 375 | 1461 |
| 1462 movlw d'33' ; GF_hi | |
| 374 | 1463 movff char_I_deco_model,lo |
| 1464 decfsz lo,F ; jump over next line if char_I_deco_model == 1 | |
| 375 | 1465 movlw d'12' ; Desaturation Multiplier |
| 1466 call getcustom8_1 ; Get Custom function #WREG | |
| 374 | 1467 call write_external_eeprom ; write WREG into external memory |
| 375 | 1468 |
|
373
8781d1cf96d8
added GF_hi, GF_lo and deco model to dive header
Heinrichsweikamp
parents:
367
diff
changeset
|
1469 read_int_eeprom d'34' ; Read deco modell |
|
8781d1cf96d8
added GF_hi, GF_lo and deco model to dive header
Heinrichsweikamp
parents:
367
diff
changeset
|
1470 movf EEDATA,W |
| 374 | 1471 call write_external_eeprom ; write WREG into external memory |
|
373
8781d1cf96d8
added GF_hi, GF_lo and deco model to dive header
Heinrichsweikamp
parents:
367
diff
changeset
|
1472 |
|
351
5c186a72cb5d
Debugging the new logbook format, 64kB download routine
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diff
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|
1473 clrf WREG |
|
5c186a72cb5d
Debugging the new logbook format, 64kB download routine
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349
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|
1474 call write_external_eeprom ; Spare3 |
|
5c186a72cb5d
Debugging the new logbook format, 64kB download routine
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349
diff
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|
1475 clrf WREG |
|
5c186a72cb5d
Debugging the new logbook format, 64kB download routine
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349
diff
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|
1476 call write_external_eeprom ; Spare2 |
|
5c186a72cb5d
Debugging the new logbook format, 64kB download routine
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parents:
349
diff
changeset
|
1477 clrf WREG |
|
5c186a72cb5d
Debugging the new logbook format, 64kB download routine
heinrichsweikamp
parents:
349
diff
changeset
|
1478 call write_external_eeprom ; Spare1 |
|
349
ed137d66ac65
Preparations for new "0x21" logbook format
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344
diff
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|
1479 |
| 0 | 1480 movlw 0xFB ; Header stop |
| 1481 call write_external_eeprom | |
| 1482 movlw 0xFB | |
| 1483 call write_external_eeprom | |
| 1484 | |
| 1485 ; Increase total dive counter | |
| 1486 read_int_eeprom d'2' ; Read byte (stored in EEDATA) | |
| 1487 movff EEDATA,temp1 ; Low byte | |
| 1488 read_int_eeprom d'3' ; Read byte (stored in EEDATA) | |
| 1489 movff EEDATA,temp2 ; high byte | |
| 1490 bcf STATUS,C | |
| 1491 movlw d'1' | |
| 1492 addwf temp1 | |
| 1493 movlw d'0' | |
| 1494 addwfc temp2 | |
| 1495 movff temp1,EEDATA | |
| 1496 write_int_eeprom d'2' ; write byte stored in EEDATA | |
| 1497 movff temp2,EEDATA | |
| 1498 write_int_eeprom d'3' ; write byte stored in EEDATA | |
| 1499 | |
| 1500 GETCUSTOM15 .28 ; Logbook Offset -> lo, hi | |
| 1501 tstfsz lo ; lo=0? | |
| 1502 bra change_logbook_offset1 ; No, adjust offset | |
| 1503 tstfsz hi ; hi=0? | |
| 1504 bra change_logbook_offset1 ; No, adjust offset | |
| 1505 bra change_logbook_offset2 ; lo=0 and hi=0 -> skip Offset routine | |
| 1506 change_logbook_offset1: | |
| 1507 movlw d'1' | |
| 1508 addwf lo | |
| 1509 movlw d'0' | |
| 1510 addwfc hi | |
| 1511 movlw d'112' ; CF28 *4 Bytes... | |
| 1512 addlw 0x82 | |
| 1513 movwf EEADR | |
| 1514 movff lo,EEDATA | |
| 1515 call write_eeprom ; Lowbyte | |
| 1516 movlw d'112' ; CF28 *4 Bytes... | |
| 1517 addlw 0x83 | |
| 1518 movwf EEADR | |
| 1519 movff hi,EEDATA | |
| 1520 call write_eeprom ; Highbyte | |
| 1521 | |
| 1522 change_logbook_offset2: | |
| 25 | 1523 bcf LED_blue |
|
129
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
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parents:
124
diff
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|
1524 clrf surface_interval+0 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
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|
1525 clrf surface_interval+1 ; Clear surface interval timer |
| 33 | 1526 |
| 1527 end_dive_common: | |
| 0 | 1528 bcf simulatormode_active ; if we were in simulator mode |
| 1529 | |
| 407 | 1530 ; In DEBUG compile, keep all simulated dives in logbook, Desat time, nofly, etc... |
| 1531 ifndef __DEBUG | |
| 1532 btfsc restore_deco_data ; Restore decodata? | |
| 1533 call simulator_restore_tissue_data ; Yes! | |
| 1534 endif | |
| 0 | 1535 |
| 1536 goto surfloop ; and return to surfaceloop | |
| 1537 | |
| 1538 timeout_divemode: | |
| 1539 btfss realdive ; Dive longer then one minute | |
| 1540 return | |
| 1541 | |
| 1542 btfsc FLAG_apnoe_mode ; In Apnoe mode? | |
| 1543 bra timeout_divemode2 ; Yes, use CF30 [min] for timeout | |
| 1544 | |
| 233 | 1545 ifndef __DEBUG |
| 1546 btfsc simulatormode_active ; In Simulator mode? | |
| 1547 bra timeout_divemode3 ; Yes, use fixed 5 seconds timeout | |
| 1548 endif | |
| 0 | 1549 |
| 1550 bcf divemode | |
| 1551 incf timeout_counter,F | |
|
352
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
Heinrichsweikamp
parents:
351
diff
changeset
|
1552 movlw d'0' |
|
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
Heinrichsweikamp
parents:
351
diff
changeset
|
1553 addwfc timeout_counter2,F ; timeout is 15bits |
|
572
80a1d2d5a9ee
timeout display when deco stops are violated
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550
diff
changeset
|
1554 |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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parents:
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diff
changeset
|
1555 GETCUSTOM15 d'2' ; diveloop_timeout -> lo:hi |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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550
diff
changeset
|
1556 |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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parents:
550
diff
changeset
|
1557 btfss dekostop_active ; Is a deco stop displayed? |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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parents:
550
diff
changeset
|
1558 bra timeout_divemode1 ; No, use normal CF02 timeout |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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parents:
550
diff
changeset
|
1559 |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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diff
changeset
|
1560 ; Yes, use 10minutes counter |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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diff
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|
1561 movlw LOW .600 |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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diff
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|
1562 movwf lo |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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diff
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|
1563 movlw HIGH .600 |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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diff
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|
1564 movwf hi |
|
80a1d2d5a9ee
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diff
changeset
|
1565 |
|
80a1d2d5a9ee
timeout display when deco stops are violated
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diff
changeset
|
1566 timeout_divemode1: |
|
352
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
Heinrichsweikamp
parents:
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diff
changeset
|
1567 movff lo,sub_a+0 |
|
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
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diff
changeset
|
1568 movff hi,sub_a+1 |
|
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
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diff
changeset
|
1569 movff timeout_counter, sub_b+0 |
|
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
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diff
changeset
|
1570 movff timeout_counter2, sub_b+1 |
|
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
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351
diff
changeset
|
1571 call sub16 ; sub_c = sub_a - sub_b |
|
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
Heinrichsweikamp
parents:
351
diff
changeset
|
1572 btfss neg_flag ; Result negative? |
|
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
Heinrichsweikamp
parents:
351
diff
changeset
|
1573 bsf divemode ; No, set flag |
| 0 | 1574 return |
| 1575 | |
| 1576 timeout_divemode2: | |
| 1577 incf timeout_counter,F ; seconds... | |
| 1578 movlw d'60' | |
| 1579 cpfseq timeout_counter ; timeout_counter=60? | |
| 1580 return ; No. | |
| 1581 | |
| 1582 clrf timeout_counter | |
| 1583 bcf divemode | |
| 1584 incf apnoe_timeout_counter,F | |
| 1585 GETCUSTOM8 d'30' ; apnoe timeout [min] | |
| 1586 cpfseq apnoe_timeout_counter | |
| 1587 bsf divemode | |
| 1588 return | |
| 1589 | |
| 1590 timeout_divemode3: | |
| 1591 bcf divemode | |
| 1592 incf timeout_counter,F | |
| 1593 movlw d'5' ; Fixed timeout of 5 seconds | |
| 1594 cpfsgt timeout_counter | |
| 1595 bsf divemode | |
| 1596 return | |
| 1597 | |
| 1598 update_divemode1: ; update any second | |
| 1599 call set_dive_modes ; tests if depth>threshold | |
| 1600 | |
| 1601 btfsc divemode | |
| 1602 call set_max_depth ; update max. depth if required | |
| 1603 | |
| 1604 btfsc divemode | |
| 1605 call set_min_temp ; store min. temp if required | |
| 1606 | |
|
342
06299199dfb9
Fix bad max depth value (fix sub16 to avoid trashing sub_b).
JeanDo
parents:
341
diff
changeset
|
1607 bcf temp_changed ; Display temperature? |
|
341
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1608 SAFE_2BYTE_COPY temperature,lo |
|
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1609 movf lo,W |
| 0 | 1610 cpfseq last_temperature+0 |
|
342
06299199dfb9
Fix bad max depth value (fix sub16 to avoid trashing sub_b).
JeanDo
parents:
341
diff
changeset
|
1611 bsf temp_changed ; Yes |
|
341
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1612 movf hi,W |
| 0 | 1613 cpfseq last_temperature+1 |
|
342
06299199dfb9
Fix bad max depth value (fix sub16 to avoid trashing sub_b).
JeanDo
parents:
341
diff
changeset
|
1614 bsf temp_changed ; Yes |
| 0 | 1615 btfsc temp_changed |
|
342
06299199dfb9
Fix bad max depth value (fix sub16 to avoid trashing sub_b).
JeanDo
parents:
341
diff
changeset
|
1616 call PLED_temp_divemode ; Displays temperature |
| 0 | 1617 |
| 1618 bcf pres_changed ; Display new depth? | |
|
341
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1619 SAFE_2BYTE_COPY amb_pressure, lo |
|
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1620 movf lo,W |
| 0 | 1621 cpfseq last_pressure+0 |
| 1622 bsf pres_changed ; Yes | |
|
341
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1623 movf hi,W |
| 0 | 1624 cpfseq last_pressure+1 |
| 1625 bsf pres_changed ; Yes | |
| 1626 | |
| 1627 btfsc simulatormode_active ; always update depth when in simulator mode | |
| 1628 bsf pres_changed | |
| 1629 | |
| 1630 btfsc pres_changed | |
| 1631 call PLED_depth ; Displays new depth | |
| 1632 return | |
| 1633 | |
| 1634 update_divemode60: ; update any minute | |
| 1635 call get_battery_voltage ; gets battery voltage | |
| 1636 call set_powersafe ; red LED blinking if battery is low | |
| 1637 call PLED_max_pressure ; No, use normal max. depth | |
| 1638 call check_temp_extrema ; check for new temperature extremas | |
|
98
6f8e3a08011e
1.73beta rc1 (Added new customview for divemode)
heinrichsweikamp
parents:
83
diff
changeset
|
1639 call customview_minute ; Do every-minute tasks for the custom view area |
| 0 | 1640 bcf oneminupdate |
| 1641 return | |
| 1642 | |
| 1643 set_max_depth: | |
| 1644 movff max_pressure+0,sub_a+0 | |
| 1645 movff max_pressure+1,sub_a+1 | |
|
341
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1646 SAFE_2BYTE_COPY rel_pressure, sub_b |
|
2144f19fa1eb
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JeanDo
parents:
323
diff
changeset
|
1647 call sub16 ; sub_c = sub_a - sub_b |
| 0 | 1648 ; max_pressure<rel_pressure -> neg_flag=1 |
| 1649 ; rel_pressure<=max_pressure -> neg_flag=0 | |
| 1650 btfss neg_flag | |
| 1651 return | |
| 1652 ;max_pressure<rel_pressure | |
|
341
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1653 movff sub_b+0,max_pressure+0 |
|
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1654 movff sub_b+1,max_pressure+1 |
| 0 | 1655 call PLED_max_pressure ; No, use normal max. depth |
| 1656 return | |
| 1657 | |
| 1658 set_min_temp: | |
| 1659 movff mintemp+0,sub_a+0 | |
| 1660 movff mintemp+1,sub_a+1 | |
|
341
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
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diff
changeset
|
1661 SAFE_2BYTE_COPY temperature,sub_b |
|
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1662 call sub16 ; sub_c = sub_a - sub_b |
| 0 | 1663 ; mintemp<T -> neg_flag=1 |
| 1664 ; T<=mintemp -> neg_flag=0 | |
| 1665 btfsc neg_flag | |
| 1666 return | |
| 1667 ;mintemp>=T | |
|
341
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1668 movff sub_b+0,mintemp+0 |
|
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1669 movff sub_b+1,mintemp+1 |
| 0 | 1670 return |
| 1671 | |
| 1672 set_dive_modes: | |
| 239 | 1673 btfsc high_altitude_mode ; In high altitude (Fly) mode? |
|
415
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1674 bra set_dive_modes3 ; Yes! |
| 239 | 1675 |
| 615 | 1676 btfss divemode ; In divemode? |
| 1677 bra set_dive_modes0 ; No. | |
| 1678 | |
| 1679 ; in Divemode, check threshold from CF01 | |
| 1680 GETCUSTOM8 .1 ; loads dive_threshold in WREG | |
| 1681 movwf sub_a+0 ; dive_treshold is in cm | |
| 1682 clrf sub_a+1 | |
| 1683 bra set_dive_modes1 ; Done. | |
| 1684 | |
|
415
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1685 set_dive_modes0: |
| 0 | 1686 GETCUSTOM8 .0 ; loads dive_threshold in WREG |
| 1687 movwf sub_a+0 ; dive_treshold is in cm | |
| 1688 clrf sub_a+1 | |
| 615 | 1689 bra set_dive_modes1 ; Done. |
|
415
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1690 |
|
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1691 set_dive_modes1: |
|
341
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1692 SAFE_2BYTE_COPY rel_pressure, sub_b |
| 239 | 1693 call sub16 ; sub_c = sub_a - sub_b |
|
342
06299199dfb9
Fix bad max depth value (fix sub16 to avoid trashing sub_b).
JeanDo
parents:
341
diff
changeset
|
1694 |
| 0 | 1695 btfss neg_flag |
| 239 | 1696 bra set_dive_modes2 ; too shallow (rel_pressure<dive_threshold) |
| 0 | 1697 |
| 239 | 1698 btfsc realdive ; Dive longer than one minute? |
|
572
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1699 clrf timeout_counter ; Yes, reset timout counter (Low Byte) |
|
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1700 btfsc realdive ; Dive longer than one minute? |
|
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1701 clrf timeout_counter2 ; Yes, reset timout counter (High Byte) |
| 0 | 1702 |
|
408
3e0192f6c241
NEW: End-of-Dive countdown displayed after surfacing
heinrichsweikamp
parents:
407
diff
changeset
|
1703 set_dive_modes_common: |
| 239 | 1704 bsf divemode ; (Re-)Set divemode flag |
| 0 | 1705 bsf divemode2 ; displayed divetime is running |
|
408
3e0192f6c241
NEW: End-of-Dive countdown displayed after surfacing
heinrichsweikamp
parents:
407
diff
changeset
|
1706 btfsc timeout_display ; Was the timeout displayed? |
|
3e0192f6c241
NEW: End-of-Dive countdown displayed after surfacing
heinrichsweikamp
parents:
407
diff
changeset
|
1707 call PLED_divemode_timeout_clear ; Yes, Clear (once) |
| 0 | 1708 return |
| 1709 | |
| 1710 set_dive_modes2: | |
| 407 | 1711 bcf divemode2 ; Stop time |
| 1712 btfss realdive ; dive longer then one minute? | |
| 1713 bcf divemode ; no -> this was no real dive | |
|
408
3e0192f6c241
NEW: End-of-Dive countdown displayed after surfacing
heinrichsweikamp
parents:
407
diff
changeset
|
1714 |
|
3e0192f6c241
NEW: End-of-Dive countdown displayed after surfacing
heinrichsweikamp
parents:
407
diff
changeset
|
1715 btfss divemode ; Are we still diving? |
|
3e0192f6c241
NEW: End-of-Dive countdown displayed after surfacing
heinrichsweikamp
parents:
407
diff
changeset
|
1716 return ; No, return |
|
572
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1717 ; Yes, show divemode timeout |
|
408
3e0192f6c241
NEW: End-of-Dive countdown displayed after surfacing
heinrichsweikamp
parents:
407
diff
changeset
|
1718 |
|
572
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1719 btfsc menubit ; Divemode menu active? |
|
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1720 return ; Yes, return |
|
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1721 btfsc FLAG_apnoe_mode ; In Apnoe mode? |
|
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1722 return ; Yes, return |
|
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1723 btfsc gauge_mode ; In Gauge mode? |
|
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1724 return ; Yes, return |
|
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1725 |
|
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1726 |
|
408
3e0192f6c241
NEW: End-of-Dive countdown displayed after surfacing
heinrichsweikamp
parents:
407
diff
changeset
|
1727 btfss dekostop_active ; Is a deco stop displayed? |
|
3e0192f6c241
NEW: End-of-Dive countdown displayed after surfacing
heinrichsweikamp
parents:
407
diff
changeset
|
1728 call PLED_divemode_timeout ; No, show the divemode timeout here... |
|
572
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1729 btfsc dekostop_active ; Is a deco stop displayed? |
|
80a1d2d5a9ee
timeout display when deco stops are violated
heinrichsweikamp
parents:
550
diff
changeset
|
1730 call PLED_divemode_timeout2 ; Yes, show red warning divemode counter |
| 0 | 1731 return |
| 1732 | |
|
415
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1733 set_dive_modes3: ; High-altitude mode |
|
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1734 btfsc realdive ; dive longer then one minute? |
|
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1735 bra set_dive_modes0 ; Yes -> this is a real dive -> Use CF00 threshold for ascend |
|
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1736 |
|
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1737 movlw HIGH d'300' ; hard-wired 300cm threshold |
| 239 | 1738 movwf sub_a+1 |
|
415
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1739 movlw LOW d'300' ; hard-wired 300cm threshold |
| 239 | 1740 movwf sub_a+0 |
|
415
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1741 bra set_dive_modes1 |
|
d022c62a1df5
fixing issue with end-of-dive threshold in high-altitude mode
heinrichsweikamp
parents:
413
diff
changeset
|
1742 |
| 0 | 1743 set_powersafe: |
| 1744 btfsc low_battery_state ; battery warning alread active? | |
| 1745 bra set_powersafe2 ; Yes, but is it still required? | |
| 1746 ; battery voltage in mV (value*256+Lowbyte=actual treshold) | |
| 1747 movlw d'12' ; 3,328V | |
| 1748 cpfsgt batt_voltage+1 | |
| 1749 bra set_powersafe1 | |
| 1750 return | |
| 1751 | |
| 1752 set_powersafe1: | |
| 1753 movlw d'7' ; Type of Alarm (Battery Low) | |
| 1754 movwf AlarmType ; Copy to Alarm Register | |
| 1755 bsf event_occured ; Set Event Flag | |
| 1756 bsf low_battery_state ; set flag for battery warning | |
| 1757 return ; return | |
| 1758 | |
| 1759 set_powersafe2: | |
| 1760 movlw d'13' ; 3,584V | |
| 1761 cpfsgt batt_voltage+1 | |
| 1762 bra set_powersafe1 ; Still to low | |
| 1763 bcf low_battery_state ; clear flag for battery warning mode | |
| 1764 return | |
| 1765 | |
| 1766 calc_average_depth: | |
| 111 | 1767 btfsc reset_average_depth ; Reset the Avewrage depth? |
| 1768 rcall reset_average1 ; Reset the resettable average depth | |
| 1769 | |
| 0 | 1770 ; 1. Add new 2xdepth to the Sum of depths registers |
|
341
2144f19fa1eb
BUGFIX protect against ISR changing pressure/temperature while reading it.
JeanDo
parents:
323
diff
changeset
|
1771 SAFE_2BYTE_COPY rel_pressure, b0_lo ; Buffer... |
| 0 | 1772 |
| 1773 movf b0_lo,w | |
| 1774 addwf average_depth_hold+0,F | |
| 1775 movf b0_hi,w | |
| 1776 addwfc average_depth_hold+1,F | |
| 1777 movlw d'0' | |
| 1778 addwfc average_depth_hold+2,F | |
|
398
ab962c4b19d6
Fixing issue 50, correct "Bar" to "bar" in texts and comments
heinrichsweikamp
parents:
386
diff
changeset
|
1779 addwfc average_depth_hold+3,F ; Will work up to 9999mbar*60*60*24=863913600mbar |
| 0 | 1780 |
| 1781 movf b0_lo,w | |
| 1782 addwf average_depth_hold+0,F | |
| 1783 movf b0_hi,w | |
| 1784 addwfc average_depth_hold+1,F | |
| 1785 movlw d'0' | |
| 1786 addwfc average_depth_hold+2,F | |
|
398
ab962c4b19d6
Fixing issue 50, correct "Bar" to "bar" in texts and comments
heinrichsweikamp
parents:
386
diff
changeset
|
1787 addwfc average_depth_hold+3,F ; Will work up to 9999mbar*60*60*24=863913600mbar |
| 0 | 1788 |
|
129
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1789 ; Do the same for the _total registers (Non-Resettable) |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1790 movf b0_lo,w |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1791 addwf average_depth_hold_total+0,F |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1792 movf b0_hi,w |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1793 addwfc average_depth_hold_total+1,F |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1794 movlw d'0' |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1795 addwfc average_depth_hold_total+2,F |
|
398
ab962c4b19d6
Fixing issue 50, correct "Bar" to "bar" in texts and comments
heinrichsweikamp
parents:
386
diff
changeset
|
1796 addwfc average_depth_hold_total+3,F ; Will work up to 9999mbar*60*60*24=863913600mbar |
|
129
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1797 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1798 movf b0_lo,w |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1799 addwf average_depth_hold_total+0,F |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1800 movf b0_hi,w |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1801 addwfc average_depth_hold_total+1,F |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1802 movlw d'0' |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1803 addwfc average_depth_hold_total+2,F |
|
398
ab962c4b19d6
Fixing issue 50, correct "Bar" to "bar" in texts and comments
heinrichsweikamp
parents:
386
diff
changeset
|
1804 addwfc average_depth_hold_total+3,F ; Will work up to 9999mbar*60*60*24=863913600mbar |
|
129
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1805 |
| 0 | 1806 ; 2. Compute Average Depth on base of average_divesecs:2 |
| 1807 movff average_divesecs+0,xB+0 | |
| 1808 movff average_divesecs+1,xB+1 ; Copy | |
| 1809 movff average_depth_hold+0,xC+0 | |
| 1810 movff average_depth_hold+1,xC+1 | |
| 1811 movff average_depth_hold+2,xC+2 | |
| 1812 movff average_depth_hold+3,xC+3 | |
| 1813 | |
| 1814 call div32x16 ; xC:4 / xB:2 = xC+3:xC+2 with xC+1:xC+0 as remainder | |
| 1815 movff xC+0,avr_rel_pressure+0 | |
| 1816 movff xC+1,avr_rel_pressure+1 | |
|
129
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1817 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1818 ; Compute Total Average Depth on base of divemins:2 and divesecs |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1819 movff divemins+0,xA+0 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1820 movff divemins+1,xA+1 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1821 movlw d'60' |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1822 movwf xB+0 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1823 clrf xB+1 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1824 call mult16x16 ; xC:4=xA:2*xB:2 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1825 movf divesecs,W |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1826 addwf xC+0,F |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1827 movlw d'0' |
| 228 | 1828 addwfc xC+1,F ; xC:2 holds total dive seconds |
|
129
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1829 movlw d'3' ; 2+1 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1830 btfss divesecs,0 ; divesecs even? |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1831 movlw d'2' ; Yes, do not add +1 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1832 addwf xC+0,F |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1833 movlw d'0' |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1834 addwfc xC+1,F |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1835 ; Ignore xC+2 and xC+3. Total Average will only work up to divetime=1092:16 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1836 movff xC+0,xB+0 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1837 movff xC+1,xB+1 ; Copy |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1838 movff average_depth_hold_total+0,xC+0 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1839 movff average_depth_hold_total+1,xC+1 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1840 movff average_depth_hold_total+2,xC+2 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1841 movff average_depth_hold_total+3,xC+3 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1842 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1843 call div32x16 ; xC:4 / xB:2 = xC+3:xC+2 with xC+1:xC+0 as remainder |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1844 movff xC+0,avr_rel_pressure_total+0 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1845 movff xC+1,avr_rel_pressure_total+1 |
|
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
124
diff
changeset
|
1846 |
| 0 | 1847 return |
| 1848 | |
| 111 | 1849 reset_average1: |
| 1850 clrf average_depth_hold+0 | |
| 1851 clrf average_depth_hold+1 | |
| 1852 clrf average_depth_hold+2 | |
| 1853 clrf average_depth_hold+3 ; Clear average depth register | |
| 1854 movlw d'2' | |
| 1855 movwf average_divesecs+0 | |
| 1856 clrf average_divesecs+1 | |
| 1857 bcf reset_average_depth ; Clear flag | |
| 1858 return | |
| 0 | 1859 |
|
290
4dbff2aa31ee
Hunting for refusing to ignore disabled gas in list...
JeanDo
parents:
287
diff
changeset
|
1860 ;============================================================================= |
|
4dbff2aa31ee
Hunting for refusing to ignore disabled gas in list...
JeanDo
parents:
287
diff
changeset
|
1861 ; Setup everything to enter divemode. |
|
4dbff2aa31ee
Hunting for refusing to ignore disabled gas in list...
JeanDo
parents:
287
diff
changeset
|
1862 ; |
| 0 | 1863 diveloop_boot: |
| 49 | 1864 ostc_debug 'Q' ; Sends debug-information to screen if debugmode active |
| 0 | 1865 clrf max_pressure+0 ; clear some variables |
| 1866 clrf max_pressure+1 | |
| 1867 clrf avr_rel_pressure+0 | |
| 1868 clrf avr_rel_pressure+1 | |
| 1869 | |
| 1870 movlw d'1' | |
| 1871 movwf apnoe_max_pressure+0 | |
| 1872 clrf apnoe_max_pressure+1 | |
| 1873 clrf apnoe_surface_mins | |
| 1874 clrf apnoe_surface_secs | |
| 1875 clrf apnoe_mins | |
| 1876 clrf apnoe_secs | |
| 1877 clrf divemins+0 | |
| 1878 clrf divemins+1 | |
|
357
562f1bc79f3c
Bugfix: Wake-up into divemode with 1.91alpha
Heinrichsweikamp
parents:
352
diff
changeset
|
1879 clrf total_divetime_seconds+0 |
|
562f1bc79f3c
Bugfix: Wake-up into divemode with 1.91alpha
Heinrichsweikamp
parents:
352
diff
changeset
|
1880 clrf total_divetime_seconds+1 |
| 407 | 1881 bsf divemode2 ; displayed divetime is running (Divetime starts HERE) |
| 1882 | |
| 1883 clrf EEADRH ; Make sure to select eeprom bank 0 | |
| 1884 call PLED_brightness_low | |
| 1885 read_int_eeprom d'90' ; Brightness offset? (Dim>0, Normal = 0) | |
| 1886 movlw d'0' | |
| 1887 cpfsgt EEDATA | |
| 1888 call PLED_brightness_full | |
| 1889 | |
|
408
3e0192f6c241
NEW: End-of-Dive countdown displayed after surfacing
heinrichsweikamp
parents:
407
diff
changeset
|
1890 bcf timeout_display |
|
98
6f8e3a08011e
1.73beta rc1 (Added new customview for divemode)
heinrichsweikamp
parents:
83
diff
changeset
|
1891 clrf menupos3 |
|
6f8e3a08011e
1.73beta rc1 (Added new customview for divemode)
heinrichsweikamp
parents:
83
diff
changeset
|
1892 bcf menu3_active |
| 0 | 1893 clrf divesecs |
| 1894 clrf samplesecs | |
| 1895 clrf apnoe_timeout_counter ; timeout in minutes | |
|
352
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
Heinrichsweikamp
parents:
351
diff
changeset
|
1896 clrf timeout_counter ; takes care of the timeout (Low byte) |
|
544a96faa9f3
New "Quit sim" option in simulated dive mode, CF02 now allows more then 240seconds, Bugfix with runtime=1min in runtime simulator
Heinrichsweikamp
parents:
351
diff
changeset
|
1897 clrf timeout_counter2 ; takes care of the timeout (High byte) |
| 0 | 1898 clrf AlarmType ; Clear all alarms |
| 1899 bcf event_occured ; clear flag | |
|
274
a728b4a1b660
Setpoint changes stored in profile, EAD and END displayed in divemode (Customview 7)
heinrichsweikamp
parents:
263
diff
changeset
|
1900 bcf setpoint_changed ; clear flag |
| 111 | 1901 rcall reset_average1 ; Reset the resettable average depth |
|
129
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1902 clrf average_depth_hold_total+0 |
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1903 clrf average_depth_hold_total+1 |
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1904 clrf average_depth_hold_total+2 |
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1905 clrf average_depth_hold_total+3 ; Clear Non-Resettable Average |
| 517 | 1906 bcf depth_greater_100m ; clear flag |
| 577 | 1907 ; setf last_diluent ; to be displayed after first calculation (range: 0 to 100 [%]) |
| 3 | 1908 bcf dekostop_active |
| 1909 bcf is_bailout ;=1: CC mode, but bailout active! | |
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1910 bcf better_gas_available ;=1: A better gas is available and a gas change is advised in divemode |
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1911 bcf tts_extra_time ;=1: Compute TTS if extra time spent at current depth |
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NEW: CF65: Show a safety stop for no-deco dives
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1912 bcf show_safety_stop ;=1: Show the safety stop |
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1913 clrf safety_stop_countdown ; Clear count-down |
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1914 |
| 0 | 1915 call get_free_EEPROM_location ; get last position in external EEPROM, may be up to 2 secs! |
| 1916 | |
| 319 | 1917 btfsc simulatormode_active |
| 237 | 1918 bra diveloop_boot_1 |
| 1919 ; Normal mode = Surface pressure is the pressure 30mn before dive. | |
| 0 | 1920 movff last_surfpressure_30min+0,int_I_pres_surface+0 ; LOW copy surfacepressure to deco routine |
| 237 | 1921 movff last_surfpressure_30min+1,int_I_pres_surface+1 ; HIGH copy surfacepressure to deco routine |
| 1922 bra diveloop_boot_2 | |
| 1923 | |
| 1924 diveloop_boot_1: | |
| 1925 ; Simulator mode: Surface pressure is 1bar. | |
| 1926 movlw LOW .1000 | |
| 1927 movff WREG,int_I_pres_surface+0 ; LOW copy surfacepressure to deco routine | |
| 1928 movlw HIGH .1000 | |
| 1929 movff WREG,int_I_pres_surface+1 ; HIGH copy surfacepressure to deco routine | |
| 1930 | |
| 1931 diveloop_boot_2: | |
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BUGFIX protect against ISR changing pressure/temperature while reading it.
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1932 SAFE_2BYTE_COPY temperature,mintemp ; Reset Min-Temp registers |
| 0 | 1933 |
| 1934 ; Init profile recording parameters | |
| 237 | 1935 GETCUSTOM8 d'20' ; sample rate |
| 1936 movwf samplesecs_value ; to avoid EEPROM access in the ISR | |
| 0 | 1937 GETCUSTOM8 d'21' |
| 237 | 1938 movwf divisor_temperature ; load divisors for profile storage |
| 0 | 1939 GETCUSTOM8 d'22' |
| 457 | 1940 btfsc FLAG_apnoe_mode ; in Apnoe mode? |
| 1941 movlw d'0' ; Yes, set to zero | |
| 0 | 1942 movwf divisor_deco |
| 1943 GETCUSTOM8 d'23' | |
| 374 | 1944 movwf divisor_gf |
| 0 | 1945 GETCUSTOM8 d'24' |
| 1946 movwf divisor_ppo2 | |
| 1947 GETCUSTOM8 d'25' | |
| 1948 movwf divisor_deco_debug | |
| 1949 GETCUSTOM8 d'26' | |
| 367 | 1950 movwf divisor_cns |
| 0 | 1951 |
| 1952 btfss FLAG_apnoe_mode ; In Apnoe mode? | |
| 1953 bra divemode1 | |
| 1954 ; Overwrite some parameters in Apnoe mode.... | |
| 1955 movlw d'1' | |
| 1956 movwf samplesecs_value ; to avoid EEPROM access in the ISR | |
| 1957 | |
| 1958 divemode1: | |
| 1959 read_int_eeprom d'36' ; Read mix 1 ppO2 | |
| 1960 btfsc FLAG_const_ppO2_mode | |
| 292 | 1961 movff EEDATA,char_I_const_ppO2 ; Set ppO2 setpoint if in ppO2 mode |
| 1962 movff EEDATA,ppO2_setpoint_store ; Store also in this byte... | |
| 0 | 1963 |
| 21 | 1964 bcf LED_blue |
| 0 | 1965 bcf low_battery_state ; clear flag for battery warning mode |
| 1966 bcf header_stored | |
| 1967 bcf premenu | |
| 1968 bcf realdive | |
| 1969 bsf update_divetime ; set flag | |
| 1970 btfss simulatormode_active ; do not disable in simulator mode! | |
| 49 | 1971 call disable_rs232 ; Disable RS232 |
| 0 | 1972 |
| 292 | 1973 ; Read Start Gas and configure char_I_He_ratio, char_I_O2_ratio and char_I_N2_ratio |
| 1974 set_first_gas: | |
| 0 | 1975 read_int_eeprom d'33' ; Read byte (stored in EEDATA) |
| 1976 movff EEDATA,active_gas ; Read start gas (1-5) | |
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Avoid spurious switch-depth stops with 3 or more gas.
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1977 movff EEDATA,char_I_current_gas |
| 0 | 1978 |
| 1979 decf active_gas,W ; Gas 0-4 | |
| 1980 mullw d'4' | |
| 1981 movf PRODL,W | |
| 1982 addlw d'7' ; = address for He ratio | |
| 1983 movwf EEADR | |
| 1984 call read_eeprom ; Read He ratio | |
| 1985 movff EEDATA,char_I_He_ratio ; And copy into hold register | |
| 292 | 1986 |
| 1987 decf EEADR,F | |
| 0 | 1988 call read_eeprom ; Read O2 ratio |
| 1989 movff EEDATA, char_I_O2_ratio ; O2 ratio | |
| 292 | 1990 |
| 0 | 1991 movff char_I_He_ratio, wait_temp ; copy into bank1 register |
| 1992 bsf STATUS,C ; Borrow bit | |
| 1993 movlw d'100' ; 100% | |
| 1994 subfwb wait_temp,W ; minus He | |
| 1995 bsf STATUS,C ; Borrow bit | |
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BUGFIX typo when passing Gas#4 to deko model (bug#43)
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1996 subfwb EEDATA,W ; minus O2 |
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BUGFIX typo when passing Gas#4 to deko model (bug#43)
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1997 movff WREG, char_I_N2_ratio ; = N2! |
| 0 | 1998 |
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Hunting for refusing to ignore disabled gas in list...
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1999 ; Configure gaslist_active flag register |
| 281 | 2000 read_int_eeprom d'27' |
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2001 movff EEDATA, gaslist_active |
| 281 | 2002 return |