Mercurial > public > mk2
annotate code_part1/OSTC_code_asm_part1/simulator.asm @ 258:abbf9a2c2c48
Small p2_deco optimizations:
Removed pres_tissue_limit[] and sim_pres_tissue_limit[] (Unused).
Separated read_buhlmann_times() and read_buhlmann_coefficients().
| author | JeanDo |
|---|---|
| date | Sun, 10 Apr 2011 14:17:53 +0200 |
| parents | d995e220ddac |
| children | a9f8c87dda06 |
| 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 ; menu "Simulator" | |
| 20 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com | |
| 21 ; written: 081210 | |
| 22 ; last updated: 081210 | |
| 23 ; known bugs: | |
| 24 ; ToDo: | |
| 25 | |
| 26 menu_simulator: | |
| 27 movlw d'1' | |
| 28 movwf logbook_temp1 ; Bottom time | |
| 29 movlw d'15' | |
| 30 movwf logbook_temp2 ; Max. Depth | |
| 31 movlw d'1' | |
| 32 movwf menupos | |
| 33 | |
| 34 menu_simulator1: | |
| 35 clrf timeout_counter2 | |
| 36 bsf menubit | |
| 37 bsf cursor | |
| 49 | 38 call PLED_brightness_full ;max. brightness |
| 0 | 39 call PLED_ClearScreen |
| 40 call PLED_simulator_mask | |
| 41 | |
| 42 menu_simulator2: | |
| 43 bcf switch_left | |
| 44 bcf switch_right | |
| 45 bcf menubit2 | |
| 46 bcf menubit3 | |
| 47 call PLED_simulator_data | |
| 48 call PLED_menu_cursor | |
| 49 | |
| 50 menu_simulator_loop: | |
| 51 call check_switches_menu | |
| 52 menu_simulator_loop2: | |
| 53 btfss onesecupdate | |
| 54 bra menu_simulator_loop3 | |
| 55 | |
| 56 call timeout_surfmode | |
| 57 call set_dive_modes | |
| 58 call test_charger ; check if charger IC is active | |
| 59 call get_battery_voltage ; get battery voltage | |
| 60 | |
| 61 bcf onesecupdate ; End of one second tasks | |
| 62 | |
| 63 menu_simulator_loop3: | |
| 64 btfsc menubit2 | |
| 65 goto menu_simulator_do ; call submenu | |
| 66 | |
| 67 btfss menubit | |
| 35 | 68 goto menu_simulator_exit |
| 0 | 69 |
| 70 btfsc sleepmode | |
| 35 | 71 goto menu_simulator_exit |
| 0 | 72 |
| 73 btfsc divemode | |
| 74 goto restart ; exit menu, restart and enter divemode | |
| 75 | |
| 76 bra menu_simulator_loop | |
| 77 | |
| 78 menu_simulator_do: ; calls submenu | |
| 79 dcfsnz menupos,F | |
| 80 bra simulator_startdive | |
| 81 dcfsnz menupos,F | |
| 82 bra simulator_inc_bottomtime | |
| 83 dcfsnz menupos,F | |
| 84 bra simulator_inc_maxdepth | |
| 85 dcfsnz menupos,F | |
| 86 bra simulator_calc_deco | |
| 87 dcfsnz menupos,F | |
| 88 bra simulator_show_decoplan | |
| 35 | 89 menu_simulator_exit: |
| 0 | 90 movlw d'4' |
| 91 movwf menupos | |
| 92 goto more_menu2 ; exit... | |
| 93 | |
| 94 simulator_inc_bottomtime: | |
| 95 movlw d'2' | |
| 96 addwf logbook_temp1,F ; Here: Bottomtime in m | |
| 97 movlw d'199' | |
| 98 cpfslt logbook_temp1 | |
| 99 movwf logbook_temp1 | |
| 100 movlw d'2' | |
| 101 movwf menupos | |
| 102 bra menu_simulator2 | |
| 103 | |
| 104 simulator_inc_maxdepth: | |
| 105 movlw d'3' | |
| 106 addwf logbook_temp2,F ; Here: Maxdepth in m | |
| 107 movlw d'99' | |
| 108 cpfslt logbook_temp2 | |
| 109 movwf logbook_temp2 | |
| 110 movlw d'3' | |
| 111 movwf menupos | |
| 112 bra menu_simulator2 | |
| 113 | |
| 114 simulator_startdive: | |
| 33 | 115 ; Descent to -15m depth |
| 0 | 116 ; Set standalone_simulator flag (Displays Simulator menu during simulation by pressing ENTER button) |
| 117 ; Clear standalone_simulator after (any) dive | |
| 118 bsf simulatormode_active ; normal simulator mode | |
| 119 bsf standalone_simulator ; Standalone Simulator active | |
| 120 | |
| 121 movff logbook_temp2,xA+0 | |
| 122 clrf xA+1 | |
| 123 movlw d'100' | |
| 124 movwf xB+0 | |
| 125 clrf xB+1 | |
| 126 call mult16x16 ;xA*xB=xC ; Depth in m*100 | |
| 127 | |
| 62 | 128 movlw LOW d'1000' |
| 0 | 129 addwf xC+0,F |
| 62 | 130 movlw HIGH d'1000' |
| 131 addwfc xC+1,F ; add 1000mBar | |
| 132 | |
| 0 | 133 movff xC+0,sim_pressure+0 |
| 134 movff xC+1,sim_pressure+1 | |
| 135 | |
| 136 movff sim_pressure+0,amb_pressure+0 ; override readings with simulator values | |
| 137 movff sim_pressure+1,amb_pressure+1 | |
| 138 | |
| 139 bcf menubit2 | |
| 140 bcf menubit3 | |
| 141 bcf menubit | |
| 142 bcf switch_left | |
| 143 bcf switch_right | |
| 144 | |
| 145 call simulator_save_tissue_data ; Stores 32 floats "pre_tissue" into bank3 | |
| 146 | |
| 200 | 147 movlw d'3' ; Begin of deco cycle (reset table). |
| 148 movff WREG,char_O_deco_status ; Reset Deco module. | |
| 149 | |
| 0 | 150 bsf divemode ; Set divemode flag |
| 151 ostc_debug 'P' ; Sends debug-information to screen if debugmode active | |
| 152 goto diveloop ; Start Divemode | |
| 153 | |
| 154 simulator_show_decoplan: | |
| 124 | 155 call PLED_ClearScreen |
| 156 call PLED_simdata_screen | |
| 157 call divemenu_see_decoplan | |
| 158 | |
| 184 | 159 WIN_LEFT .0 |
| 160 call PLED_standard_color | |
| 161 | |
| 124 | 162 ; Display TTS, if any... |
| 168 | 163 movff int_O_ascenttime+0,lo |
| 164 movff int_O_ascenttime+1,hi | |
| 165 movf lo,W | |
| 166 iorwf hi,W | |
| 124 | 167 bz simulator_decoplan_notts |
| 184 | 168 |
| 124 | 169 WIN_TOP .160 |
| 184 | 170 lfsr FSR2, letter |
| 171 OUTPUTTEXT .85 ; TTS (for translation). | |
| 172 STRCAT ": " | |
| 173 bsf leftbind | |
| 174 output_16 | |
| 175 STRCAT_PRINT "'" | |
| 176 | |
| 177 simulator_decoplan_notts: | |
| 224 | 178 ; Print ambient pressure in DEBUG compile, because if might |
| 179 ; be usefull to calibrate decompression algorithm. | |
| 180 #ifdef __DEBUG | |
| 184 | 181 movff int_I_pres_surface+0,lo |
| 182 movff int_I_pres_surface+1,hi | |
| 183 | |
| 224 | 184 WIN_TOP .190 |
| 184 | 185 lfsr FSR2, letter |
|
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186 bsf leftbind |
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187 output_16 |
| 124 | 188 bcf leftbind |
| 184 | 189 STRCAT_PRINT " mbar" |
| 224 | 190 #endif |
| 124 | 191 |
| 192 WIN_INVERT .1 ; Init new Wordprocessor | |
| 193 DISPLAYTEXT .188 ; Sim. Results: | |
| 194 WIN_INVERT .0 ; Init new Wordprocessor | |
| 34 | 195 |
| 64 | 196 simulator_show_decoplan1: |
| 0 | 197 bcf switch_left |
| 198 bcf switch_right | |
| 199 simulator_show_decoplan2: | |
| 200 btfss onesecupdate | |
| 201 bra simulator_show_decoplan3 | |
| 202 | |
| 203 call timeout_surfmode | |
| 204 call set_dive_modes | |
| 205 call test_charger ; check if charger IC is active | |
| 206 call get_battery_voltage ; get battery voltage | |
| 207 | |
| 208 bcf onesecupdate ; End of one second tasks | |
| 209 | |
| 210 simulator_show_decoplan3: | |
| 64 | 211 btfsc switch_right |
| 0 | 212 bra simulator_show_decoplan4 ; Quit display |
| 213 | |
| 64 | 214 btfsc switch_left |
| 224 | 215 bra simulator_show_decoplan5 ; Next decoplan-page. |
| 0 | 216 |
| 217 btfsc sleepmode | |
| 218 goto more_menu | |
| 219 | |
| 220 btfsc divemode | |
| 221 goto restart ; exit menu, restart and enter divemode | |
| 222 | |
| 223 bra simulator_show_decoplan2 | |
| 224 | |
| 64 | 225 simulator_show_decoplan5: |
| 124 | 226 incf decoplan_page,F |
| 64 | 227 btfsc last_ceiling_gf_shown ; last ceiling shown? |
| 228 bra simulator_show_decoplan5_0 ; All done, clear and return | |
| 229 | |
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230 call PLED_decoplan ; Re-Draw Current page of GF Decoplan |
| 64 | 231 bra simulator_show_decoplan1 |
| 232 | |
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233 ;---- In OCR mode, show the gas Usage special page --------------------------- |
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234 simulator_show_decoplan5_0: |
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235 btfss display_see_deco ; Already displayed ? |
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236 bra simulator_show_decoplan4 ; Exit to menu. |
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237 |
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238 bcf display_see_deco ; clear flag |
| 224 | 239 |
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240 btfsc FLAG_const_ppO2_mode ; In CCR mode ? |
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241 bra simulator_show_decoplan4 ; YES: finished. |
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242 |
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240
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BUGFIX Gas Usage when first gas is not #1 (bug BB22).
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243 ; Re-read gas change depth, from the unsorted list. |
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244 movlw .33 ; First gas. |
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245 movwf EEADR |
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246 clrf EEADRH |
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247 call read_eeprom |
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248 movff EEDATA,char_I_first_gas |
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249 |
| 225 | 250 movlw .27 ; Active flags. |
| 251 movwf EEADR | |
| 252 call read_eeprom | |
| 253 movff EEDATA,waitms_temp ; Save activity flags. | |
| 254 incf EEADR,F ; 28 == Gas#1's change depth. | |
| 255 | |
| 256 lfsr FSR2,char_I_deco_gas_change | |
| 257 movlw 5 | |
| 258 movwf wait_temp | |
| 259 | |
| 260 simulator_show_decoplan5_4: | |
| 261 call read_eeprom | |
| 262 incf EEADR,F | |
| 263 | |
| 264 rrcf waitms_temp ; Roll acticity to cary. | |
| 265 btfss STATUS,C | |
| 266 clrf EEDATA ; If not active, set depth=0 | |
| 267 | |
| 268 movff EEDATA,POSTINC2 ; Write that in depth array. | |
| 269 decfsz wait_temp | |
| 270 bra simulator_show_decoplan5_4 | |
| 271 | |
| 272 ; Compute gas consumption for each tank. | |
| 224 | 273 call deco_gas_volumes |
| 274 movlb 1 | |
| 275 | |
|
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276 ; Clear the complete stop result column: |
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277 WIN_BOX_BLACK .0, .239, .82, .160 ;top, bottom, left, right |
| 224 | 278 |
| 279 movlw d'10' | |
| 280 movwf waitms_temp ; Row for gas list is .10+.25 | |
| 281 clrf wait_temp ; Gas counter | |
| 282 lfsr FSR0,int_O_gas_volumes ; Initialize indexed addressing. | |
| 283 | |
| 284 WIN_LEFT .90 ; Set column | |
| 285 | |
| 286 simulator_show_decoplan5_loop: | |
| 287 incf wait_temp,F ; Increment gas # | |
| 288 | |
| 289 movlw .25 | |
| 290 addwf waitms_temp,F ; Increase row position | |
| 291 movff waitms_temp,win_top ; Set Row | |
| 292 | |
| 293 movff POSTINC0,lo ; Read (16bit) result, low first, | |
| 294 movff POSTINC0,hi ; then high. | |
| 295 movf lo,W ; Null ? | |
| 296 iorwf hi,W | |
| 297 bz simulator_show_decoplan5_1 ; Skip printing. | |
| 298 | |
| 299 movf lo,W ; == 65535 (saturated ?) | |
| 225 | 300 andwf hi,W |
| 224 | 301 incf WREG |
| 302 bnz simulator_show_decoplan5_2 | |
| 303 call PLED_warnings_color | |
| 304 STRCPY "> " | |
| 305 bra simulator_show_decoplan5_3 | |
| 306 | |
| 307 simulator_show_decoplan5_2: | |
| 308 call PLED_standard_color | |
| 309 STRCPY "= " | |
| 310 | |
| 311 simulator_show_decoplan5_3: | |
| 232 | 312 bsf leftbind |
| 224 | 313 output_16dp .4 ; 1 decimal. |
| 232 | 314 bcf leftbind |
| 224 | 315 call word_processor ; No unit: can be bars or litters. |
| 316 | |
| 317 ; Loop for all 5 gas | |
| 318 simulator_show_decoplan5_1: | |
| 319 movlw d'5' ; list all five gases | |
| 320 cpfseq wait_temp ; All gases shown? | |
| 321 bra simulator_show_decoplan5_loop ; No | |
| 322 | |
| 323 WIN_INVERT 1 | |
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324 DISPLAYTEXTH .301 ; OCR Gas Usage: |
| 224 | 325 WIN_INVERT 0 |
| 326 | |
| 327 bra simulator_show_decoplan1 | |
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328 |
| 0 | 329 simulator_show_decoplan4: |
| 330 movlw d'5' | |
| 331 movwf menupos | |
| 332 bra menu_simulator1 | |
| 333 | |
| 334 | |
| 335 simulator_calc_deco: | |
| 336 call diveloop_boot ; configure gases, etc. | |
| 337 | |
| 338 bsf simulatormode_active ; normal simulator mode | |
| 339 bsf standalone_simulator ; Standalone Simulator active | |
| 340 | |
| 224 | 341 ; Save dive parameters for gas volume estimation: |
| 342 movff logbook_temp2,char_I_bottom_depth | |
| 343 movff logbook_temp1,char_I_bottom_time | |
| 344 | |
| 0 | 345 |
| 197 | 346 movff logbook_temp2,xA+0 ; Bottom depth. |
| 0 | 347 clrf xA+1 |
| 348 movlw d'100' | |
| 349 movwf xB+0 | |
| 350 clrf xB+1 | |
| 351 call mult16x16 ;xA*xB=xC ; Depth in m*100 | |
| 352 | |
| 62 | 353 movlw LOW d'1000' |
| 0 | 354 addwf xC+0,F |
| 62 | 355 movlw HIGH d'1000' |
| 356 addwfc xC+1,F ; add 1000mBar | |
| 357 | |
| 0 | 358 movff xC+0,sim_pressure+0 |
| 359 movff xC+1,sim_pressure+1 | |
| 360 | |
| 361 movff sim_pressure+0,amb_pressure+0 ; override readings with simulator values | |
| 362 movff sim_pressure+1,amb_pressure+1 | |
| 363 | |
| 197 | 364 call simulator_save_tissue_data ; Stores 32 floats "pre_tissue" into bank3 |
| 0 | 365 |
| 124 | 366 call PLED_topline_box |
| 0 | 367 WIN_INVERT .1 |
| 197 | 368 DISPLAYTEXT .12 ; "Wait..." |
| 0 | 369 WIN_INVERT .0 |
| 370 | |
| 197 | 371 call divemode_check_decogases ; Checks for decogases and sets the gases |
| 372 call divemode_prepare_flags_for_deco | |
| 200 | 373 movlw d'3' ; Begin of deco cycle (reset table). |
| 197 | 374 movff WREG,char_O_deco_status ; Reset Deco module. |
| 375 | |
| 0 | 376 simulator_calc_deco_loop1: |
| 197 | 377 call deco_calc_hauptroutine ; calc_tissue |
| 378 movlb b'00000001' ; rambank 1 selected | |
| 32 | 379 |
| 124 | 380 movff char_O_deco_status,WREG |
| 381 tstfsz WREG ; deco_status=0 if decompression calculation done | |
| 197 | 382 bra simulator_calc_deco_loop1 ; Not finished |
| 0 | 383 |
| 31 | 384 movlw d'1' |
| 197 | 385 movff WREG,char_I_step_is_1min ; 1 minute mode |
| 32 | 386 |
| 387 simulator_calc_deco_loop2: | |
| 388 call PLED_simulator_data | |
| 197 | 389 btg LED_red |
| 32 | 390 |
| 197 | 391 call divemode_check_decogases ; Checks for decogases and sets the gases |
| 0 | 392 call divemode_prepare_flags_for_deco |
| 393 | |
| 116 | 394 call deco_calc_hauptroutine ; calc_tissue |
| 197 | 395 movlb b'00000001' ; rambank 1 selected |
| 396 ostc_debug 'C' ; Sends debug-information to screen if debugmode active | |
| 397 | |
| 398 decfsz logbook_temp1,F ; Decrement bottom time. | |
| 399 bra simulator_calc_deco_loop2 | |
| 32 | 400 |
| 401 movlw d'0' | |
| 197 | 402 movff WREG,char_I_step_is_1min ; 2 second deco mode |
| 403 | |
| 404 simulator_calc_deco2: | |
| 200 | 405 btg LED_red |
| 406 | |
| 197 | 407 call divemode_check_decogases ; Checks for decogases and sets the gases |
| 408 call divemode_prepare_flags_for_deco | |
| 32 | 409 |
| 197 | 410 call deco_calc_hauptroutine ; calc_tissue |
| 411 movlb b'00000001' ; rambank 1 selected | |
| 0 | 412 |
| 197 | 413 movff char_O_deco_status,WREG |
| 414 tstfsz WREG ; deco_status=0 if decompression calculation done | |
| 415 bra simulator_calc_deco2 ; Not finished | |
| 0 | 416 |
| 197 | 417 ; Finished |
| 21 | 418 bsf LED_red |
| 0 | 419 |
| 420 call simulator_restore_tissue_data ; Restore 32 floats "pre_tissue" from bank3 | |
| 421 | |
| 197 | 422 bcf simulatormode_active ; normal simulator mode |
| 423 bcf standalone_simulator ; Standalone Simulator active | |
| 0 | 424 |
| 425 WAITMS d'250' | |
| 426 WAITMS d'250' | |
| 197 | 427 WAITMS d'250' ; Wait for Pressure Sensor to get real pressure again... |
| 0 | 428 |
| 197 | 429 bcf LED_red |
| 0 | 430 |
| 197 | 431 movlw d'5' ; Pre-Set Cursor to "Show Decoplan" |
| 432 movwf menupos | |
| 224 | 433 movff char_I_bottom_time,logbook_temp1; restore bottom time. |
| 197 | 434 bra menu_simulator1 ; Done. |
| 49 | 435 |
| 436 simulator_save_tissue_data: | |
| 437 bsf restore_deco_data ; Set restore flag | |
| 438 ostc_debug 'S' ; Sends debug-information to screen if debugmode active | |
| 116 | 439 call deco_push_tissues_to_vault |
| 49 | 440 movlb 0x01 ; Back to RAM Bank1 |
| 441 ostc_debug 'T' ; Sends debug-information to screen if debugmode active | |
| 442 return | |
| 443 | |
| 444 simulator_restore_tissue_data: | |
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445 bcf restore_deco_data ; clear restore flag |
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446 ostc_debug 'S' ; Sends debug-information to screen if debugmode active |
| 116 | 447 call deco_pull_tissues_from_vault |
| 49 | 448 movlb 0x01 ; Back to RAM Bank1 |
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449 ostc_debug 'T' ; Sends debug-information to screen if debugmode active |
| 49 | 450 |
| 451 ostc_debug 'G' ; Sends debug-information to screen if debugmode active | |
| 116 | 452 call deco_calc_desaturation_time ; calculate desaturation time |
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453 movlb b'00000001' ; select ram bank 1 |
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454 |
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455 ; Note: should not reset nofly-time here: the true value have continued to be decremented |
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456 ; during simulation, which is the right thing to do... |
| 49 | 457 ostc_debug 'H' ; Sends debug-information to screen if debugmode active |
| 458 | |
| 459 ; Calculate CNS | |
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460 call deco_calc_CNS_fraction ; calculate CNS |
|
85ea09d3b9d8
Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents:
225
diff
changeset
|
461 movlb b'00000001' ; rambank 1 selected |
|
85ea09d3b9d8
Nofly should not be reset after dive simulation (bug BB18).
JeanDo
parents:
225
diff
changeset
|
462 |
| 49 | 463 return |