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| author | heinrichsweikamp |
|---|---|
| date | Fri, 09 Feb 2018 11:22:42 +0100 |
| parents | b7eb98dbd800 |
| children | b455b31ce022 |
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;============================================================================= ; ; File simulator.asm REFACTORED VERSION V2.95a1 ; ; Decoplan interface to C model code. ; ; Copyright (c) 2011, JD Gascuel, HeinrichsWeikamp, all right reserved. ;============================================================================= ; HISTORY ; 2011-07-09 : [jDG] Creation... #include "hwos.inc" ; Mandatory include #include "convert.inc" ; output_* #include "shared_definitions.h" ; Mailbox from/to p2_deco.c #include "strings.inc" ; STRCPY,... #include "tft.inc" ; WIN_LEFT,... #include "wait.inc" ; speed_* #include "start.inc" #include "divemode.inc" #include "math.inc" #include "eeprom_rs232.inc" #include "tft_outputs.inc" #include "gaslist.inc" gui CODE extern deco_clear_tissue extern deco_push_tissues_to_vault extern deco_calc_dive_interval extern deco_calc_hauptroutine extern deco_pull_tissues_from_vault extern TFT_display_decotype_surface1 extern get_first_dil_to_WREG extern get_first_gas_to_WREG extern setup_dil_registers extern setup_gas_registers extern deco_setup_cc_diluents extern deco_setup_oc_gases extern log_screendump_and_onesecond, logbook_preloop_tasks extern do_planner_menu ;---- Private temp variables ------------------------------------------------- CBLOCK tmp+0x12 ; Reserved space for word processor and convert decoplan_index ; within each page decoplan_gindex ; global index decoplan_last ; Depth of last stop (CF#29) decoplan_flags ; Various private flags. decoplan_page ; page number decoplan_warnings ; deco engine warnings (ex reserved to tmp+0x18...) ENDC ;---- Defines ---------------------------------------------------------------- #define decoplan_last_ceiling_shown decoplan_flags,0 #define decoplan_abort decoplan_flags,1 ;---- Demo deco planner ------------------------------------------------------ global do_demo_planner do_demo_planner: btfsc FLAG_gauge_mode ; =1: In Gauge mode goto do_planner_menu btfsc FLAG_apnoe_mode ; =1: In Apnea mode goto do_planner_menu bcf decoplan_abort ; initialize (clear) abort flag bcf is_bailout ; clear bailout condition (may have remained set from last invocation) rcall deco_planer btfss decoplan_abort ; skip recall deco_show_plan if calculations were aborted rcall deco_show_plan goto do_planner_menu global deco_setup deco_setup: banksel common btfsc FLAG_ccr_mode bra deco_setup_cc btfsc FLAG_pscr_mode bra deco_setup_cc deco_setup_oc: call get_first_gas_to_WREG ; gets first gas (1-5) into WREG call setup_gas_registers ; with WREG=Gas 1-5 call deco_setup_oc_gases ; setup OC/Bailout Gases and configure for OC deco calculation bra deco_setup_cont deco_setup_cc: call get_first_dil_to_WREG ; gets first gas (1-5) into WREG call setup_dil_registers ; with WREG=Gas 1-5 call deco_setup_cc_diluents ; setup CCR/pSCR diluents and configure for CCR/pSCR deco calculation deco_setup_cont: ; use ambient conditions for simulation ## V2.94 #include "isr.inc" SAFE_2BYTE_COPY last_surfpressure_30min, int_I_pres_surface ; copy surface pressure to deco routine movlw deco_distance movff WREG,char_I_deco_distance movff opt_last_stop,char_I_depth_last_deco movff opt_GF_low,char_I_GF_Low_percentage movff opt_GF_high,char_I_GF_High_percentage ; overwrite GF if aGF is wanted bsf use_agf TSTOSS opt_sim_use_aGF bcf use_agf btfsc use_agf ; =1: Use aGF movff opt_aGF_low,char_I_GF_Low_percentage btfsc use_agf ; =1: Use aGF movff opt_aGF_high,char_I_GF_High_percentage bcf is_bailout ; setup char_I_const_ppO2 for CC modes clrf WREG btfsc FLAG_pscr_mode movff WREG,char_I_const_ppO2 ; configure pSCR computations to calculated ppO2 btfss FLAG_ccr_mode return ; done if not in CCR mode movff opt_sim_setpoint_number,WREG ; configure CCR computations to selected setpoint decf WREG,W ; 1-5 -> 0-4 lfsr FSR1,char_I_setpoint_cbar ; load base address of setpoint list movff PLUSW1,char_I_const_ppO2 ; setup setpoint return ;============================================================================= ; Launch deco planning ; global deco_planer deco_planer: call speed_fastest ; Quick ! call deco_push_tissues_to_vault rcall deco_setup ; Setup all model parameters. ;---- Specific settings ------------------------------------------------------ ; configure the deco engine for normal plan, CNS & gas volume calculation and no delayed ascent movff char_O_deco_status,WREG ; bank-safe copy bcf WREG,DECO_PLAN_FLAG ; normal plan mode, bsf WREG,DECO_CNS_FLAG ; enable CNS calculation (CNS at end of dive), bsf WREG,DECO_VOLUME_FLAG ; enable gas volume calculation, and bcf WREG,DECO_ASCENT_FLAG ; disable delayed ascent calculation movff WREG,char_O_deco_status ; bank-safe copy back ; configure the deco engine for total-dive gas volume calculation movff char_O_main_status,WREG ; bank-safe copy bsf WREG,DECO_BOTTOM_FLAG ; set bottom flag movff WREG,char_O_main_status ; bank-safe copy back deco_planer_redo: ; show deco calculation is in progress call TFT_ClearScreen WIN_COLOR color_greenish TEXT_SMALL .20,.40, tCalculating WIN_COLOR color_lightblue WIN_SMALL .1,.215 STRCPY_TEXT_PRINT tAbort ; configure the deco engine for restart: movff char_O_deco_status,WREG ; bank-safe copy bsf WREG,DECO_STATUS_0_FLAG ; configure init ... bsf WREG,DECO_STATUS_1_FLAG ; ... state, movff WREG,char_O_deco_status ; bank-safe copy back ;---- Add delay at surface, if needed ---------------------------------------- banksel char_I_dive_interval tstfsz char_I_dive_interval call deco_calc_dive_interval ;---- Dive loop -------------------------------------------------------------- ; Compute dive ambient conditions banksel char_I_bottom_depth movf char_I_bottom_depth,W mullw .100 movlw LOW(.1000) addwf PRODL,W movwf int_I_pres_respiration+0 movlw HIGH(.1000) addwfc PRODH,W movwf int_I_pres_respiration+1 banksel common movff char_I_bottom_time,char_I_sim_advance_time clrf TMR5L clrf TMR5H ; 30,51757813µs/bit in TMR5L:TMR5H call deco_calc_hauptroutine ; initialization + complete bottom time part banksel common ;---- BAILOUT: Switch to OC gases for ascent cycles -------------------------- btfss is_bailout ; Doing a bailout deco plan ? bra deco_planer_finishing ; NO - keep gases ; YES - switch to OC gas ; reconfigure the deco engine for delayed ascent mode movff char_O_deco_status,lo ; bank-safe copy bsf lo,DECO_ASCENT_FLAG ; set flag for delayed ascent calculation movff lo,char_O_deco_status ; bank-safe copy back ; configure the deco engine for delayed ascent part gas volume calculation movff char_O_main_status,WREG ; bank-safe copy bcf WREG,DECO_BOTTOM_FLAG ; set bottom flag movff WREG,char_O_main_status ; bank-safe copy back ; reconfigure gas settings to OC gases call get_first_gas_to_WREG ; get first gas (1-5) into WREG call setup_gas_registers ; With WREG=Gas 1-5 (or 6, not applicable here) call deco_setup_oc_gases ; With WREG=Gas 1-5 (or 6, not applicable here) ; set the gas change override flag to allow gas changes before deco stops as done in alternative plan movff char_O_main_status,lo ; bank-safe copy bsf lo,DECO_GASCHANGE_OVRD ; set flag for gas change override movff lo,char_O_main_status ; bank-safe copy back ;---- Wait until status reaches zero ------------------------------------------- deco_planer_finishing: call deco_calc_hauptroutine ; Simulate more dive time to trigger the deco calculations banksel common btfss switch_left ; check if left button was pressed bra deco_planer_finishing_1 ; NO - continue calculations bsf decoplan_abort ; YES - set abort flag so that deco_show_plan will not be called bra deco_planer_finishing_2 ; do some clean-up and return deco_planer_finishing_1: movff char_O_deco_status,lo ; working copy of char_O_deco_status in bank common movlw DECO_STATUS_MASK ; bit mask for deco status bit set andwf lo,W ; mask out bits showing state of computation tstfsz WREG ; check if a compute cycle is finished (bits 1 and 0 == 0) bra deco_planer_finishing ; NO - needs more computation cycles ;---- Done: add CNS from decoplan, and restore tissues deco_planer_finishing_2: movff char_O_deco_warnings,decoplan_warnings ; copy warnings call deco_pull_tissues_from_vault ; restore "real" deco data banksel common ; back to bank 1 movlw b'00111000' ; 1:8 Prescaler -> 65,536ms@16MHz movwf T3CON goto speed_normal ;(and return) ;----------------------------------------------------------------------------- ; Draw a stop of the deco plan (simulator or dive). ; Inputs: lo = depth. Range 3m...93m ; + 0x80 if this is a switch-gas stop. ; up = minutes. range 1'..240'. ; win_top = line to draw on screen. ; Trashed: up, lo, win_height, win_leftx2, win_width, win_color*, ; WREG, PROD, TBLPTR TABLAT. ; deco_plan_show_stop: ;---- Print depth ---------------------------------------------------- bcf lo,7 ; clear gas-switch flag (not used any more anyhow) lfsr FSR2,char_O_deco_gas movf decoplan_gindex,W ; index movff PLUSW2,WREG ; get current gas rcall simulator_color_gas ; set output color dependent on gas (1-5) lfsr FSR2,buffer TSTOSS opt_units ; 0=Meters, 1=Feets bra deco_plan_show_nstd_stop_metric WIN_LEFT .85 movf lo,W ; lo = m mullw .100 ; PRODL:PRODH = mbar movff PRODL,lo movff PRODH,hi ; Convert with 334feet/100m to have 10ft, 20ft, 30ft stops... movff lo,xA+0 movff hi,xA+1 movlw LOW d'334' ; 334feet/100m movwf xB+0 movlw HIGH d'334' movwf xB+1 call mult16x16 ; xA*xB=xC (lo:hi * 328) movlw d'50' ; round up addwf xC+0,F movlw 0 addwfc xC+1,F addwfc xC+2,F addwfc xC+3,F movlw d'100' movwf xB+0 clrf xB+1 call div32x16 ; xC:4 / xB:2 = xC+3:xC+2 with xC+1:xC+0 as remainder movff xC+0,lo movff xC+1,hi ; restore lo and hi with updated value bsf leftbind bsf ignore_digit4 ; Only full feet output_16 bcf leftbind STRCAT_PRINT "ft " bra deco_plan_show_nstd_stop_common deco_plan_show_nstd_stop_metric: WIN_LEFT .90 bsf leftbind output_8 ; outputs into Postinc2! bcf leftbind STRCAT_PRINT "m " deco_plan_show_nstd_stop_common: ;---- Print duration ------------------------------------------------- WIN_LEFT .135 lfsr FSR2,buffer movf lo,W ; Swap up & lo movff up,lo movwf up output_8 ; Allow up to 240' STRCAT "' " ; 1 to 3 chars for depth. clrf WREG movff WREG,buffer+.3 ; limit to 4 chars STRCAT_PRINT "" movf lo,W ; Swap back up & lo movff up,lo movwf up ;--------------------------------------------------------------------- ; Draw the bar graph used for deco stops (deco plan in simulator or dive). incf win_top,F movlw .19 movwf win_height movlw .118 movwf win_leftx2 ; column left (0-159) movlw .16 movwf win_width+0 ; column max width. clrf win_width+1 ; Draw used area (up = minutes): movlw .16 ; Limit length (16min) cpfslt up movwf up movff up,win_bargraph ; Active width, the rest is cleared. call TFT_box ; Restore win_top call TFT_standard_color decf win_top,F ; Restore win_top return ;----------------------------------------------------------------------------- ; Clear unused area below last stop ; Inputs: win_top : last used area... deco_plan_show_clear_bottom: movf win_top,W ; Get back from bank0 sublw .239 ; No: bottom row in planning movwf win_height WIN_LEFT .85 ; Full dive menu width movlw .159-.85+1 movwf win_width+0 clrf win_width+1 clrf win_color1 ; Fill with black clrf win_color2 goto TFT_box ; and return ;----------------------------------------------------------------------------- ; Display the deco plan (simulator). ; Inputs: char_O_deco_table (array of stop times, in minutes) ; decoplan_page = page number. ; deco_show_plan_page: bcf win_invert ; Reset invert flag ;---- Is there deco stops ? ------------------------------------------ movff char_O_first_deco_depth,WREG iorwf WREG bnz deco_plan_show_1 ;---- No Deco -------------------------------------------------------- call TFT_standard_color TEXT_SMALL .80, .0, tNoDeco bsf decoplan_last_ceiling_shown return deco_plan_show_1: lfsr FSR0,char_O_deco_depth ; Initialize indexed addressing. lfsr FSR1,char_O_deco_time clrf decoplan_index ; Start with index = 0 clrf win_top ; and row = 0 ; Read stop parameters, indexed by decoplan_index and decoplan_page movf decoplan_page,W ; decoplan_gindex = 6*decoplan_page + decoplan_index mullw .8 ; 8 lines/page in deco plan movf decoplan_index,W addwf PRODL,W movwf decoplan_gindex ; --> decoplan_gindex bcf decoplan_last_ceiling_shown ; Not finished yet... deco_plan_show_2: btfsc decoplan_gindex,5 ; Reached table length (32) ? bra deco_plan_show_99 ; YES: finished... ; Read stop parameters, indexed by decoplan_index movf decoplan_gindex,W ; index movff PLUSW1,up ; char_O_deco_time [gindex] --> up movff PLUSW0,lo ; char_O_deco_depth[gindex] movf lo,W bz deco_plan_show_99 ; depth == 0 : finished. ; Display the stop line rcall deco_plan_show_stop ; Next movlw .24 addwf win_top,F ; row: += 24 incf decoplan_index,F ; local index += 1 incf decoplan_gindex,F ; global index += 1 ; Max number of lines/page reached ? movlw .8 ; 8 lines/page in deco plan cpfseq decoplan_index bra deco_plan_show_2 ; NO: loop ; Check if next stop is end-of-list ? movf decoplan_gindex,W movf PLUSW0,W ; char_O_deco_depth[gindex] bz deco_plan_show_99 ; End of list... ; Display the message "more..." rcall deco_plan_show_clear_bottom ; Clear from next line call TFT_standard_color TEXT_SMALL .88, .220, tMore return deco_plan_show_99: bsf decoplan_last_ceiling_shown ; Nothing more in table to display. rcall deco_plan_show_clear_bottom ; Clear from next line return ;----------------------------------------------------------------------------- ; Loop to show all pages of the deco plan (surface mode) global deco_show_plan deco_show_plan: clrf decoplan_page call TFT_ClearScreen WIN_COLOR color_greenish btfsc is_bailout bra deco_show_plan_bail_title TEXT_SMALL .1,.1, tDivePlan bra deco_show_plan2 deco_show_plan_bail_title: TEXT_SMALL .1,.1, tDiveBailout deco_show_plan2: call TFT_standard_color ;---- Display Plan Parameters WIN_SMALL .0,.25 STRCPY "Int:" movff char_I_dive_interval,lo bsf leftbind output_8 bcf leftbind STRCAT_PRINT "'" WIN_SMALL .0,.50 STRCPY_TEXT tBtTm_short movff char_I_bottom_time,lo bsf leftbind output_8 bcf leftbind STRCAT_PRINT "'" WIN_SMALL .0,.75 STRCPY_TEXT tDepth PUTC ":" movff char_I_bottom_depth,lo bsf leftbind output_8 bcf leftbind STRCAT_PRINT "m" WIN_SMALL .0,.105 ; set position for warnings or sat/dsat factors ;---- Check for Stop Table Overflow btfss decoplan_warnings,stoptable_overflow ; check if we have a overflow warning bra deco_show_plan2a ; NO - skip ;---- Display Overflow warning call TFT_warnings_color ; YES - show overflow warning STRCAT_PRINT "incomplete" ; max 10 characters bra deco_show_plan_m1 ; skip displaying sat/dsat factors deco_show_plan2a: ;---- Check for IBCD Warning btfss decoplan_warnings,IBCD_warning_lock ; check if we have a locked IBCD warning bra deco_show_plan2b ; NO - skip ;---- Display IBCD warning call TFT_attention_color ; YES - show IBCD warning STRCAT_PRINT "IBCD!" ; max 10 characters bra deco_show_plan_m1 ; skip displaying sat/dsat factors deco_show_plan2b: ;---- Display Sat/Desat Factors --> is skipped if there were warnings STRCAT_PRINT "SD:" WIN_SMALL .25,.105 movff char_I_saturation_multiplier,lo output_8 STRCAT "/" movff char_I_desaturation_multiplier,lo output_8 STRCAT_PRINT "" deco_show_plan_m1: call TFT_standard_color ; clean-up from warnings ;---- Get Model movff char_I_deco_model,WREG iorwf WREG bz deco_show_plan_m2 ;---- Display GF low/high values WIN_SMALL .0,.130 STRCAT_PRINT "GF:" WIN_SMALL .25,.130 movff char_I_GF_Low_percentage,lo output_99x STRCAT "/" movff char_I_GF_High_percentage,lo output_99x STRCAT_PRINT "" deco_show_plan_m2: ;---- Display Deco Mode WIN_SMALL .0,.155 lfsr FSR2,buffer movff opt_dive_mode,lo ; 0=OC, 1=CC, 2=Gauge, 3=Apnea, 4=PSCR call TFT_display_decotype_surface1 btfss FLAG_ccr_mode ; current dive mode = CCR ? bra deco_show_plan2c ; NO - branch WIN_SMALL .25,.155 STRCPY "SP:" ; output setpoint used for calculation movff opt_sim_setpoint_number,lo bsf leftbind output_8 bcf leftbind STRCAT_PRINT "" deco_show_plan2c: ;---- Display TTS result WIN_SMALL .0,.180 STRCPY_TEXT tTTS STRCAT ": " movff int_O_ascenttime+0,lo movff int_O_ascenttime+1,hi bsf leftbind output_16 bcf leftbind STRCAT_PRINT "'" ;---- Display CNS result WIN_TOP .205 STRCPY_TEXT tCNS2 ; "CNS:" movff int_O_CNS_fraction+0,lo movff int_O_CNS_fraction+1,hi TFT_color_code warn_cns ; Color-code CNS output bsf leftbind output_16_3 ; limit to 999 and display only (0-999) bcf leftbind STRCAT "%\x92" ; "->" movff int_O_normal_CNS_fraction+0,lo movff int_O_normal_CNS_fraction+1,hi TFT_color_code warn_cns ; Color-code CNS output bsf leftbind output_16_3 ; limit to 999 and display only (0-999) bcf leftbind STRCAT_PRINT "%" call TFT_standard_color ;---- Loop through pages deco_show_plan_1: ; Clear the complete stop result column: WIN_BOX_BLACK .0, .239, .80, .159 ; top, bottom, left, right rcall deco_show_plan_page incf decoplan_page,F call logbook_preloop_tasks deco_show_plan_2: btfsc switch_right bra deco_show_plan_3 btfsc switch_left return ; Return to simulator menu call log_screendump_and_onesecond ; Check if we need to make a screen shot and check for new second btfsc sleepmode ; Timeout? goto restart bra deco_show_plan_2 deco_show_plan_3: btfss decoplan_last_ceiling_shown bra deco_show_plan_1 ; All stops shown ;---- In CCR and pSCR mode, compute a BAILOUT deco plan ----------------------- banksel common movff char_O_deco_status,WREG ; get deco calculation status btfss WREG,DECO_MODE_LOOP_FLAG ; check if in CCR or pSCR mode bra simulator_show_decoplan5_0 ; NO - normal OC mode: just display bsf is_bailout ; YES - redo 2nd deco-plan in bailout mode rcall deco_planer_redo ; redo plan computation btfss decoplan_abort ; shall we abort? bra deco_show_plan ; NO - display bailout stops return ; YES ;---- In OC+BAIL modes, show the gas Usage special page ----------------------- simulator_show_decoplan5_0: movlb .1 ; Clear the complete stop result column: WIN_BOX_BLACK .0, .239, .80, .159 ; top, bottom, left, right movlw .25 movwf waitms_temp ; Row for gas list is .25+.25 clrf wait_temp ; Gas counter lfsr FSR0,int_O_gas_volumes ; Initialize indexed addressing. WIN_LEFT .80 ; Set column call TFT_standard_color simulator_show_decoplan5_loop: movff wait_temp,PRODL ; Copy to PRODL first incf wait_temp,F ; Increment gas # movff wait_temp,WREG rcall simulator_color_gas ; set output color according to gas (number 1-5 in WREG) lfsr FSR2,buffer bsf short_gas_decriptions bsf divemode ; Tweak "customview_show_mix:" call gaslist_strcat_gas ; Input: PRODL : gas number (0..4), Output: "Nxlo", "Txlo/hi", "Air" or "O2" into Postinc2 bcf divemode ; Tweak "customview_show_mix:" movlw .25 addwf waitms_temp,F ; Increase row position movff waitms_temp,win_top ; Set Row movff POSTINC0,lo ; Read (16bit) result, low first, movff POSTINC0,hi ; then high. movf lo,W andwf hi,W incf WREG ; > 65535? bnz simulator_show_decoplan5_2 ; NO STRCAT_PRINT ">65500" ; YES bra simulator_show_decoplan5_1 simulator_show_decoplan5_2: PUTC ":" bsf leftbind output_16 ; No decimal anymore. bcf leftbind STRCAT_PRINT "" ; No unit: can be bars or litters. ; Loop for all 5 gas simulator_show_decoplan5_1: movlw d'5' ; list all five gases cpfseq wait_temp ; All gases shown? bra simulator_show_decoplan5_loop ; No WIN_COLOR color_greenish WIN_SMALL .80,.25 STRCPY_TEXT tGasUsage ; OC: "Gas Usage" STRCAT_PRINT ":" call TFT_standard_color call logbook_preloop_tasks simulator_show_decoplan5_3: btfss switch_right bra simulator_show_decoplan5_3a bcf switch_right clrf decoplan_page bra deco_show_plan_1 ; toggle between stops plan and gas usage simulator_show_decoplan5_3a: btfss switch_left bra simulator_show_decoplan5_4 bcf is_bailout ; Back to normal bcf ccr_diluent_setup ; init for OC/Bailout return ; Return to simulator menu simulator_show_decoplan5_4: call log_screendump_and_onesecond ; Check if we need to make a screen shot and check for new second btfsc sleepmode ; Timeout? goto restart bra simulator_show_decoplan5_3 simulator_color_gas: ; set output color dependent on gas (1-5, in WREG) movwf tft_temp1 ; used in TFT_set_color anyway dcfsnz tft_temp1,F movlw color_white ; color for Gas 1 dcfsnz tft_temp1,F movlw color_green ; color for Gas 2 dcfsnz tft_temp1,F movlw color_red ; Color for Gas 3 dcfsnz tft_temp1,F movlw color_yellow ; color for Gas 4 dcfsnz tft_temp1,F movlw color_cyan ; color for Gas 5 goto TFT_set_color ; set color and return... ;============================================================================= ; global do_demo_divemode do_demo_divemode: extern option_save_all call option_save_all ; Save all settings into EEPROM before starting simulation call deco_push_tissues_to_vault banksel common ; Bank1 ; +++ COMMENTED OUT FOR TESTING PURPOSE ONLY !!! +++ ; +++ DO NOT COMMENT OUT IN OPERATIONAL USE !!! +++ bsf restore_deco_data ; Restore tissue and CNS after simulator use bcf pressure_refresh btfss pressure_refresh ; Wait for sensor bra $-2 bsf simulatormode_active ; Set Flag ; Compute dive ambient conditions banksel char_I_bottom_depth movf char_I_bottom_depth,W mullw .100 movff PRODL,rel_pressure+0 movff PRODH,rel_pressure+1 movlw LOW(.1000) addwf PRODL,W movff WREG,sim_pressure+0 movlw HIGH(.1000) addwfc PRODH,W movff WREG,sim_pressure+1 banksel common ; Bank1 bsf divemode goto diveloop ; Switch into Divemode! END