Mercurial > public > hwos_code
view src/tft_outputs.asm @ 632:0347acdf6d8e
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| author | heinrichsweikamp |
|---|---|
| date | Sat, 29 Feb 2020 16:57:45 +0100 |
| parents | 185ba2f91f59 |
| children | 690c48db7b5b |
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;============================================================================= ; ; File tft_outputs.asm next combined generation V3.08.7 ; ; high-level Display Outputs ; ; Copyright (c) 2011, JD Gascuel, HeinrichsWeikamp, all right reserved. ;============================================================================= ; HISTORY ; 2011-08-07 : [mH] moving from OSTC code #include "hwos.inc" ; mandatory header #include "shared_definitions.h" ; mailbox from/to p2_deco.c #include "tft.inc" #include "start.inc" #include "strings.inc" #include "convert.inc" #include "varargs.inc" #include "math.inc" #include "eeprom_rs232.inc" #include "adc_lightsensor.inc" #include "surfmode.inc" #include "divemode.inc" #include "external_flash.inc" #include "ghostwriter.inc" #include "customview.inc" #include "i2c.inc" #include "colorschemes.inc" #include "calibrate.inc" #include "gaslist.inc" #include "rx_ops.inc" #include "logbook.inc" ;---- external Functions ----------------------------------------------------- extern aa_wordprocessor extern get_first_gas_to_WREG ;---- external Texts --------------------------------------------------------- extern tFirmware extern tFirmwareDate extern tHardware extern tSerial extern tTotalDives extern tBatteryV extern tSensorC extern tSensorD extern tUptime extern tPPO2MIN extern tPPO2Max extern tPPO2DECO extern tbar IFDEF _ccr_pscr extern tPPO2MINCC ENDIF IFDEF _rx_functions extern tFirmware_rx ENDIF IFDEF _compass extern tCalX,tCalY,tCalZ ENDIF tft_out CODE ;============================================================================= global TFT_debug_output TFT_debug_output: ifndef _debug_output return else btfsc alt_layout_active ; alternative layout active? return ; YES - abort ; WIN_TINY .100,.30 ; surface mode: fits under the textual logo in the upper right corner ; WIN_TINY .35, .0 ; dive mode: fits to the right side of the depth label WIN_TINY .0, .0 ; dive mode: overwrites depth label call TFT_standard_color lfsr FSR2,buffer ; print an 16 bit integer as x.yy ;MOVII int_O_profiling_overrun,mpr ;output_16dp .3 ;STRCAT_PRINT "" ;return ; deco engine scheduling performance MOVII int_O_profiling_overrun,mpr ; runtime +/- versus target btfss mpr+1,7 bra TFT_debug_output_1 bcf mpr+1,7 PUTC "-" bra TFT_debug_output_2 TFT_debug_output_1: PUTC " " TFT_debug_output_2: output_16_3 PUTC "." MOVII int_O_profiling_overrun_max,mpr ; max runtime output_16_3 PUTC "." movff char_O_profiling_overrun_phase,WREG ; calculation phase causing the max runtime output_hex PUTC "." movff char_O_profiling_runs_norm,mpr ; runs/cycle normal plan output_99 PUTC "." movff char_O_profiling_runs_alt,mpr ; runs/cycle alternative plan output_99 STRCAT_PRINT "" return endif ;============================================================================= global TFT_divemask_color TFT_divemask_color: movlw color_green btfsc divemode ; in dive mode? rcall TFT_divemask_color_dive bra TFT_standard_color0 TFT_divemask_color_dive: movff opt_dive_color_scheme,WREG ; 0-3 incf WREG dcfsnz WREG retlw color_scheme_divemode_mask1 ;0 dcfsnz WREG retlw color_scheme_divemode_mask2 ;1 dcfsnz WREG retlw color_scheme_divemode_mask3 ;2 retlw color_scheme_divemode_mask4 ;3 global TFT_memo_color TFT_memo_color: ; information, values within normal range, things without a need to react upon movlw color_white bra TFT_standard_color0 TFT_memo_color_dive: retlw color_white global TFT_advice_color TFT_advice_color: ; advices to do something, but without essential need to actually do it movlw color_green bra TFT_standard_color0 TFT_advice_color_dive: retlw color_green global TFT_attention_color ; important things to be aware of and things that are developing towards a warning TFT_attention_color: movlw color_yellow bra TFT_standard_color0 TFT_attention_color_dive: retlw color_yellow global TFT_warning_color ; important things with immediate need to react upon TFT_warning_color: movlw color_red bra TFT_standard_color0 TFT_warnings_color_dive: retlw color_red global TFT_disabled_color TFT_disabled_color: movlw color_lightblue btfsc divemode ; in dive mode? rcall TFT_disabled_color_dive ; YES bra TFT_standard_color0 TFT_disabled_color_dive: movff opt_dive_color_scheme,WREG ; 0-3 incf WREG dcfsnz WREG retlw color_scheme_divemode_dis1 ; 0 dcfsnz WREG retlw color_scheme_divemode_dis2 ; 1 dcfsnz WREG retlw color_scheme_divemode_dis3 ; 2 retlw color_scheme_divemode_dis4 ; 3 global TFT_standard_color TFT_standard_color: setf WREG ; default white btfsc divemode ; in dive mode? rcall TFT_standard_color_dive ;bra TFT_standard_color0 TFT_standard_color0: goto TFT_set_color ; and return... TFT_standard_color_dive: movff opt_dive_color_scheme,WREG ; 0-3 incf WREG dcfsnz WREG retlw color_scheme_divemode_std1 ; 0 dcfsnz WREG retlw color_scheme_divemode_std2 ; 1 dcfsnz WREG retlw color_scheme_divemode_std3 ; 2 retlw color_scheme_divemode_std4 ; 3 global TFT_color_code_tank_pres_sac TFT_color_code_tank_pres_sac: ; color-code a tank pressure or SAC rate, data in hi:lo btfss hi,int_not_avail_flag ; is the not-available flag set? bra TFT_color_code_tank_pres_1 ; NO bcf hi,int_not_avail_flag ; YES - clear not-available flag TFT_color_code_tank_pres_0: ; entry point for outdated flag bcf hi,int_outdated_flag ; clear outdated flag (it may be set) bcf hi,int_warning_flag ; clear warning flag (it may be set) bcf hi,int_attention_flag ; clear attention flag (it may be set) bra TFT_disabled_color ; set to disabled color and return TFT_color_code_tank_pres_1: btfsc hi,int_outdated_flag ; is the outdated flag set? bra TFT_color_code_tank_pres_0 ; YES - handle alike with not-available flag TFT_color_code_tank_pres_2: btfss hi,int_warning_flag ; is the warning flag set? bra TFT_color_code_tank_pres_3 ; NO bcf hi,int_warning_flag ; YES - clear warning flag bcf hi,int_attention_flag ; - clear attention flag (it may be set) bra TFT_warning_color ; - set to warning color and return TFT_color_code_tank_pres_3: btfss hi,int_attention_flag ; is the attention flag set? bra TFT_memo_color ; NO - set to memo color and return bcf hi,int_attention_flag ; YES - clear attention flag bra TFT_attention_color ; - set to attention color and return global TFT_color_code_gaslist TFT_color_code_gaslist: ; color-code a gas (%O2 in hi) according to current absolute pressure ; Check very high ppO2 manually MOVII pressure_abs_10,xA movff hi,xB+0 clrf xB+1 call mult16x16 ; hi * absolute pressure / 10 ; Check if ppO2 > 6.55 bar tstfsz xC+2 ; char_I_O2_ratio * absolute pressure / 10 > 65536, i.e. ppO2 > 6.55 bar ? bra TFT_warning_color ; YES - warn in warning color ; Check if ppO2 > 3.30 bar btfsc xC+1,7 bra TFT_warning_color ; YES - warn in warning color ; Check for low ppO2 MOVII xC,sub_a movff char_I_ppO2_min,WREG mullw d'100' ; char_I_ppO2_min*100 MOVII PRODL,sub_b call cmpU16 ; compare (sub_a - sub_b) btfsc neg_flag ; lower than ppO2 min? bra TFT_warning_color ; YES - set warning color and return ; Check for high ppO2 movff char_O_deco_info,WREG ; bank-safe copy of deco info vector btfsc WREG,deco_mode ; are we in deco? bra TFT_color_code_gaslist_deco ; YES - check against ppO2 max deco only ; NO - check against ppO2 max travel/normal and deco ; Check for ppO2 max travel/normal movff char_I_ppO2_max_work,WREG ; ppo2 max during working phase mullw d'100' ; char_I_ppO2_max_work*100 ADDLI ppO2_margin_on_max,PROD ; add ppO2 margin on max value to compensate for surface pressures > 1000 hPa MOVII PRODL,sub_b ; copy result to sub_b call cmpU16 ; compare (sub_a - sub_b) btfss neg_flag ; higher than ppO2 max travel/deco? rcall TFT_attention_color ; YES - set attention color ; Check for ppO2 max deco TFT_color_code_gaslist_deco: movff char_I_ppO2_max_deco,WREG ; ppo2 max for deco mullw d'100' ; char_I_ppO2_max_deco * 100 ADDLI ppO2_margin_on_max,PROD ; add ppO2 margin on max value to compensate for surface pressures > 1000 hPa MOVII PRODL,sub_b ; copy result to sub_b call cmpU16 ; compare (sub_a - sub_b) btfss neg_flag ; higher than ppO2 max deco? bra TFT_warning_color ; YES - set warning color and return return ; NO - keep current color TFT_color_code_ceiling: ; color-code the ceiling depth btfsc hi,char_invalid_flag ; is the invalid flag set? (bit 7 here) bra TFT_color_code_ceiling_1 ; YES - set disabled color MOVII pressure_rel_cur_cached,sub_a; NO - get current pressure to sub_a MOVII mpr,sub_b ; - get ceiling to sub_b call cmpU16 ; - sub_a - sub_b = relative pressure [mbar] - int_O_ceiling [mbar] btfss neg_flag ; - is current depth < ceiling (too shallow) ? bra TFT_memo_color ; NO - set to memo color and return movff char_O_deco_warnings,WREG ; YES - bank-safe copy of deco warnings btfsc WREG,outside_warning ; - are we currently outside of the ZH-L16 model? bra TFT_warning_color ; YES - set to warnings color and return bra TFT_attention_color ; NO - set to attention color and return TFT_color_code_ceiling_1: bcf hi,char_invalid_flag ; clear the invalid flag (bit 7 here) bra TFT_disabled_color ; set to disabled color and return TFT_color_code_stop: ; color-code the stop depth: memo color if below stop depth, ; attention color if above stop but below ceiling, ; warning color if above stop and ceiling ; (ceiling depth is calculated using current GF) movff char_O_deco_gas+0,WREG ; get flag for invalid deco data btfsc WREG,char_invalid_flag ; is the invalid flag set? bra TFT_disabled_color ; YES - set to disabled color and return movff char_O_deco_depth+0,WREG ; NO - get depth of first stop in meters into WREG subwf depth_meter,W ; - compute current depth - stop depth btfsc STATUS,C ; - result negative? bra TFT_color_code_stop_1 ; NO - not shallower than stop depth, check for ascent advice MOVII int_O_ceiling,sub_b ; YES - get ceiling depth in mbar btfsc sub_b+1,char_invalid_flag ; - is the invalid flag set? (bit 7 here) bra TFT_warning_color ; YES - set to warning color and return MOVII pressure_rel_cur_cached,sub_a; NO - get current pressure call cmpU16 ; - sub_a - sub_b = relative pressure - int_O_ceiling btfsc neg_flag ; - is ceiling > current depth? bra TFT_warning_color ; YES - set to warning color and return bra TFT_attention_color ; NO - set to attention color and return TFT_color_code_stop_1: movff char_O_deco_depth+0,WREG ; get depth of first stop in meters into WREG incf WREG,W ; compute stop depth + 1 meter subwf depth_meter,W ; compute current depth - (first stop depth + 1 meter) btfss STATUS,C ; result negative? bra TFT_memo_color ; YES - within 1 meter of stop depth, use memo color btfss deco_region ; NO - within deco stops region? bra TFT_memo_color ; NO - use memo color bsf win_invert ; YES - give ascent advice, ... bra TFT_advice_color ; - ... and return TFT_color_code_depth: TSTOSS opt_depth_warn ; depth warning switched on? bra TFT_color_code_depth_no_mod ; NO btfsc depth_limit_exceeded ; YES - deeper than depth limit? bra TFT_color_code_depth_warn ; YES - set to warning color bra TFT_color_code_depth_mod ; NO - check depth against MOD and return... TFT_color_code_depth_no_mod: btfsc depth_limit_exceeded ; NO - deeper than depth limit? bra TFT_warning_color ; YES - set to warning color and return bra TFT_memo_color ; NO - set to memo color and return... TFT_color_code_depth_mod: IFDEF _ccr_pscr movff opt_dive_mode,WREG ; get deco mode: 0=OC, 1=CC, 2=Gauge, 3=Apnea, 4=PSCR decfsz WREG,F ; in CCR mode? bra TFT_color_code_depth_no_ccr ; NO - continue checking for ppO2 btfss bailout_mode ; YES - check if in bailout bra TFT_color_code_depth_outside; NO - continue checking for outside ZHL16 model ENDIF TFT_color_code_depth_no_ccr: movff int_O_breathed_ppO2+1,WREG ; get upper byte of currently breathed ppO2 btfsc WREG,int_warning_flag ; is the warning flag set? bra TFT_color_code_depth_warn ; YES - animate in warning design TFT_color_code_depth_outside: movff char_O_deco_warnings,WREG ; bank-safe copy of deco warnings btfsc WREG,outside_warning ; are we currently outside of the ZH-L16 model? bra TFT_color_code_depth_warn ; YES - activate depth warning bcf depth_warning ; NO - terminate depth warning btfsc WREG,outside_attention ; - are we near to outside of the ZH-L16 model? bra TFT_color_code_depth_att ; YES - activate depth attention bcf depth_attention ; NO - terminate depth attention bra TFT_memo_color ; - select memo color and return TFT_color_code_depth_warn: bsf depth_warning ; activate depth warning bra TFT_warning_color ; select warning color and return... TFT_color_code_depth_att: bsf depth_attention ; activate depth attention bra TFT_attention_color ; select attention color and return... global TFT_color_code_cns TFT_color_code_cns: ; color-code CNS values (CNS in hi:lo [%]) btfss hi,int_invalid_flag ; is the invalid flag set? bra TFT_color_code_cns_1 ; NO bcf hi,int_invalid_flag ; YES - clear invalid flag bcf hi,int_warning_flag ; clear warning flag (it may be set) bcf hi,int_attention_flag ; clear attention flag (it may be set) bra TFT_disabled_color ; set to disabled color and return TFT_color_code_cns_1: btfss hi,int_warning_flag ; is the warning flag set? bra TFT_color_code_cns_2 ; NO bcf hi,int_warning_flag ; YES - clear warning flag bcf hi,int_attention_flag ; - clear attention flag (it may be set) bra TFT_warning_color ; - set to warning color and return TFT_color_code_cns_2: btfss hi,int_attention_flag ; is the attention flag set? bra TFT_memo_color ; NO - set to memo color and return bcf hi,int_attention_flag ; YES - clear attention flag bra TFT_attention_color ; - set to attention color and return TFT_color_code_gf: ; with int_O_lead_supersat, the upper byte is solely used for the flags ; and not for the value, thus there is no need to clear the flags btfsc hi,int_invalid_flag ; is the invalid flag set? bra TFT_disabled_color ; YES - set to disabled color and return btfsc hi,int_warning_flag ; NO - is the warning flag set? bra TFT_warning_color ; YES - set to warning color and return btfsc hi,int_attention_flag ; NO - is the attention flag set? bra TFT_attention_color ; YES - set to attention color and return bra TFT_memo_color ; NO - set to memo color and return TFT_color_code_ppo2: ; color-code ppO2 values (ppO2 in hi:lo [cbar]) by its warning flags btfss hi,int_warning_flag ; is the warning flag set? bra TFT_color_code_ppo2_1 ; NO bcf hi,int_warning_flag ; YES - clear warning flag bcf hi,int_attention_flag ; clear attention flag (it may be set) bcf hi,int_high_flag ; clear high warning flag (it may be set) bcf hi,int_low_flag ; clear low warning flag (it may be set) bra TFT_warning_color ; warn in warning color TFT_color_code_ppo2_1: btfss hi,int_attention_flag ; is the attention flag set? bra TFT_color_code_ppo2_2 ; NO bcf hi,int_attention_flag ; YES - clear attention flag (it may be set) bcf hi,int_high_flag ; clear high warning flag (it may be set) bcf hi,int_low_flag ; clear low warning flag (it may be set) bra TFT_attention_color ; set to attention color and return TFT_color_code_ppo2_2: bcf hi,int_high_flag ; clear high warning flag (it may be set) bcf hi,int_low_flag ; clear low warning flag (it may be set) bra TFT_memo_color ; set to memo color and return ;============================================================================= IFDEF _ccr_pscr TFT_color_code_ppo2_hud: ; color-code ppO2 values (ppO2 in --:lo [cbar]) by its value movff char_O_deco_info,WREG ; get the deco info vector btfss WREG,deco_mode ; are we in deco? bra TFT_color_code_ppo2_hud_a ; NO - load normal max value as threshold movff char_I_ppO2_max_deco,WREG ; YES - load deco value as threshold bra TFT_color_code_ppo2_hud_b TFT_color_code_ppo2_hud_a: movff char_I_ppO2_max_work,WREG ; ppO2 max while in working phase TFT_color_code_ppo2_hud_b: cpfsgt lo ; lo > threshold? bra TFT_color_code_ppo2_hud1 ; NO - continue with checking for ppO2 low bra TFT_warning_color ; YES - set warning color and return TFT_color_code_ppo2_hud1: movff opt_dive_mode,WREG ; 0=OC, 1=CC, 2=Gauge, 3=Apnea, 4=PSCR decfsz WREG,F ; now: 0=CC, 1=Gauge, 2=Apnea, 3=PSCR bra TFT_color_code_ppo2_hud_nocc; not CCR... btfsc bailout_mode bra TFT_color_code_ppo2_hud_nocc; is bailout, hence not loop mode... movff char_I_ppO2_min_loop,WREG ; ppO2 min loop mode color coding bra TFT_color_code_ppo2_hud_cont TFT_color_code_ppo2_hud_nocc: movff char_I_ppO2_min,WREG ; PPO2 min for all other modes TFT_color_code_ppo2_hud_cont: cpfslt lo ; lo < char_I_ppO2_min? bra TFT_memo_color ; NO - set memo color and return... bra TFT_warning_color ; Yes - set warning color and return ENDIF ; _ccr_pscr ;============================================================================= TFT_color_code_battery: ; color-code the battery display, with battery percent in lo btfsc battery_low_condition ; battery low condition detected? bra TFT_warning_color ; YES - set to warning color and return bra TFT_memo_color ; NO - set to memo color and return global TFT_color_code_gas TFT_color_code_gas: ; color-code the output according to gas number (1-6) in WREG movwf up ; copy gas number (1-6) to up movlw color_white ; Default color dcfsnz up,F movlw color_white ; color for gas 1 dcfsnz up,F movlw color_green ; color for gas 2 dcfsnz up,F movlw color_red ; color for gas 3 dcfsnz up,F movlw color_yellow ; color for gas 4 dcfsnz up,F movlw color_cyan ; color for gas 5 dcfsnz up,F movlw color_pink ; color for gas 6 goto TFT_set_color ; set color... ; **************************************************************************** global TFT_show_OC_startgas_surface TFT_show_OC_startgas_surface: ; show first gas and "OSTC2-like" active gases ; Show first gas WIN_SMALL surf_decotype_column+.1,surf_decotype_row+.30 call get_first_gas_to_WREG ; get first gas (1-5) into WREG decf WREG,W ; 1-5 -> 0-4 movwf PRODL call gaslist_strcat_gas ; input: PRODL : gas number (0..4), Output: Text appended into buffer pointed by FSR2. STRCAT_PRINT "" ; Show boxes WIN_TOP surf_decotype_row+.30+.25 WIN_LEFT surf_decotype_boxes_left1+.1 rcall TFT_disabled_color movff opt_gas_type+0,hi ; 0=Disabled, 1=First, 2=Travel, 3=Deco tstfsz hi rcall TFT_standard_color STRCPY_PRINT "1" decfsz hi,F ; Type = 1 (First)? bra DISP_active_gas_surfmode3 ; NO - skip box WIN_FRAME_STD surf_decotype_boxes_top, surf_decotype_boxes_bottom, surf_decotype_boxes_left1, surf_decotype_boxes_left1+.8 ;top, bottom, left, right DISP_active_gas_surfmode3: rcall TFT_disabled_color movff opt_gas_type+1,hi ; 0=Disabled, 1=First, 2=Travel, 3=Deco tstfsz hi rcall TFT_standard_color WIN_LEFT surf_decotype_boxes_left2+.1 STRCPY_PRINT "2" decfsz hi,F ; Type = 1 (First)? bra DISP_active_gas_surfmode4 ; NO - skip box WIN_FRAME_STD surf_decotype_boxes_top, surf_decotype_boxes_bottom, surf_decotype_boxes_left2, surf_decotype_boxes_left2+.8 ;top, bottom, left, right DISP_active_gas_surfmode4: rcall TFT_disabled_color movff opt_gas_type+2,hi ; 0=Disabled, 1=First, 2=Travel, 3=Deco tstfsz hi rcall TFT_standard_color WIN_LEFT surf_decotype_boxes_left3+.1 STRCPY_PRINT "3" decfsz hi,F ; Type = 1 (First)? bra DISP_active_gas_surfmode5 ; NO - skip box WIN_FRAME_STD surf_decotype_boxes_top, surf_decotype_boxes_bottom, surf_decotype_boxes_left3, surf_decotype_boxes_left3+.8 ;top, bottom, left, right DISP_active_gas_surfmode5: rcall TFT_disabled_color movff opt_gas_type+3,hi ; 0=Disabled, 1=First, 2=Travel, 3=Deco tstfsz hi rcall TFT_standard_color WIN_LEFT surf_decotype_boxes_left4+.1 STRCPY_PRINT "4" decfsz hi,F ; Type = 1 (First)? bra DISP_active_gas_surfmode6 ; NO - skip box WIN_FRAME_STD surf_decotype_boxes_top, surf_decotype_boxes_bottom, surf_decotype_boxes_left4, surf_decotype_boxes_left4+.8 ;top, bottom, left, right DISP_active_gas_surfmode6: rcall TFT_disabled_color movff opt_gas_type+4,hi ; 0=Disabled, 1=First, 2=Travel, 3=Deco tstfsz hi rcall TFT_standard_color WIN_LEFT surf_decotype_boxes_left5+.1 STRCPY_PRINT "5" rcall TFT_standard_color ; reset color decfsz hi,F ; type = 1 (First)? bra DISP_active_gas_surfmode7 ; NO - done WIN_FRAME_STD surf_decotype_boxes_top, surf_decotype_boxes_bottom, surf_decotype_boxes_left5, surf_decotype_boxes_left5+.8 ;top, bottom, left, right DISP_active_gas_surfmode7: return ; done global TFT_show_color_schemes TFT_show_color_schemes: ; update the color schemes bsf divemode ; switch to dive mode call TFT_divemask_color WIN_TINY .12,.40 STRCAT_TEXT_PRINT tDepth WIN_TINY .62,.40 STRCAT_TEXT_PRINT tMaxDepth WIN_TINY .122,.40 STRCAT_TEXT_PRINT tDivetime ; Show some demo screen ; Depth demo call TFT_memo_color WIN_MEDIUM .3,.54 MOVLI .5172,mpr bsf leftbind bsf ignore_digit4 output_16 ; full meters in big font bcf leftbind STRCAT_PRINT "" ; display full meters WIN_SMALL .25,.66 MOVLI .5172,mpr PUTC "." movlw d'4' movwf ignore_digits bsf ignore_digit5 ; (flag will be cleared by output_16) output_16dp d'0' ; .1m in SMALL font STRCAT_PRINT "" ; display decimeters ; Max. Depth demo WIN_MEDIUM .64,.54 bsf ignore_digit4 ; no 0.1 m bsf leftbind MOVLI .6349,mpr output_16 STRCAT_PRINT "" ; display full meters bcf leftbind ; .1m in SMALL font WIN_SMALL .87,.66 PUTC "." movlw d'4' movwf ignore_digits bsf ignore_digit5 ; (flag will be cleared by output_16) bsf leftbind MOVLI .6349,mpr output_16dp d'0' STRCAT_PRINT "" ; display decimeters bcf leftbind ; Divetime demo SMOVSS rtc_year,rtc_latched_year ; ISR-safe 6 byte copy of date and time movff rtc_latched_mins,lo clrf hi WIN_MEDIUM .103, .54 output_16_3 ; limit to 999 and display only (0-999) STRCAT_PRINT "" ; show minutes in large font WIN_SMALL .139, .66 ; left position for two sec figures PUTC ':' bsf leftbind movff rtc_latched_secs,lo output_99x bcf leftbind STRCAT_PRINT "" ; show seconds in small font bcf divemode ; terminate dive mode again return global TFT_show_divemode_mask TFT_show_divemode_mask: ; display mask in dive mode call TFT_divemask_color ; set color ; depth WIN_TINY dm_mask_depth_column,dm_mask_depth_row ; position for "Depth" btfss alt_layout_active ; alternative layout active? bra TFT_divemode_mask_depth_text ; NO WIN_TINY dm_mask_depth_column_alt,dm_mask_depth_row ; YES - alternative position for "Depth" TFT_divemode_mask_depth_text: STRCAT_TEXT_PRINT tDepth ; print "Depth" ; avg or max depth btfsc alt_layout_active ; alternative layout active? bra TFT_divemode_mask_avg_max_alt ; YES WIN_TINY dm_mask_maxdepth_col_nvsi,dm_mask_maxdepth_row ; default position for "max.Depth"/"avg.Depth" TSTOSS opt_vsigraph ; graphical VSI bar enabled? bra TFT_divemode_mask_max_avg_pos ; NO - keep position WIN_TINY dm_mask_maxdepth_col,dm_mask_maxdepth_row ; YES - adopt position TFT_divemode_mask_max_avg_pos: btfsc FLAG_apnoe_mode ; in apnea mode? bra TFT_divemode_mask_max_text ; YES - always draw max depth TSTOSS opt_2ndDepthDisp ; NO - shall draw avg depth instead of max depth? bra TFT_divemode_mask_max_text ; NO - print "max.Depth" STRCAT_TEXT_PRINT tAvgDepth ; YES - print "avg.Depth" bra TFT_divemode_mask_time_pos ; - continue with dive time TFT_divemode_mask_max_text: STRCAT_TEXT_PRINT tMaxDepth ; print "max.Depth" bra TFT_divemode_mask_time_pos ; continue with dive time TFT_divemode_mask_avg_max_alt: btfss FLAG_gauge_mode ; in gauge mode? bra TFT_divemode_mask_time_pos ; NO - continue with dive time WIN_TINY dm_gauge_max_depth_text_col,dm_gauge_max_depth_text_row ; YES - set position STRCAT_TEXT_PRINT tMaxDepth ; - print "max.Depth" WIN_TINY dm_gauge_avg_depth_text_col,dm_gauge_avg_depth_text_row ; - set position STRCAT_TEXT_PRINT tDiveTotalAvg ; - print "Total Avg" ;bra TFT_divemode_mask_time_pos ; - continue with dive time ; dive time TFT_divemode_mask_time_pos: WIN_TINY dm_mask_divetime_column,dm_mask_divetime_row ; position for "Divetime" TFT_divemode_mask_time_text: STRCAT_TEXT_PRINT tDivetime ; print "Divetime" btfss FLAG_apnoe_mode ; in apnea mode? bra TFT_standard_color ; NO - done WIN_TINY dm_total_apnoe_text_col,dm_total_apnoe_text_row; YES - set position STRCPY_TEXT_PRINT tApnoeTotal ; - print "Total" bra TFT_standard_color ; - done ;========================================================================= global TFT_velocity_show TFT_velocity_show: rcall TFT_memo_color ; set default color btfsc neg_flag_velocity ; descending? rcall TFT_velocity_set_color ; NO - set color for text dependent on speed and set threshold for VSI graph rcall TFT_velocity_num ; show the numerical VSI TSTOSS opt_vsigraph ; graphical VSI bar enabled? bra TFT_standard_color ; NO - done btfsc neg_flag_velocity ; YES - in ascent? bra TFT_velocity_graph_show ; YES - show the graph bra TFT_velocity_graph_clear_1 ; NO - clear the graph TFT_speed_table: ; use a depth-dependent ascent rate warning ; depth(ft): <20 >20 >40 >60 >75 >88 >101 >115 >128 >144 >164 ; speed(ft/min): 23 26 29 33 36 43 49 56 59 62 66 ; depth(m): <=6 >6 >12 >18 >23 >27 >31 >35 >39 >44 >50 ; speed(m/min): 7 8 9 10 11 13 15 17 18 19 20 (warning) ; speed(m/min): 5 6 7 8 8 10 12 13 14 15 15 (attention) ; < depth (m), warning speed, attention speed, unused DB .6,.7,.5,.0 DB .12,.8,.6,.0 DB .18,.9,.7,.0 DB .23,.10,.8,.0 DB .27,.11,.8,.0 DB .31,.13,.10,.0 DB .35,.15,.12,.0 DB .39,.17,.13,.0 DB .44,.18,.14,.0 DB .50,.19,.15,.0 DB .200,.20,.15,.0 TFT_velocity_set_color: ; set color based on speed table or use static thresholds, with divA+0 = m/min bsf aux_flag ; for alternative layout: default is to show numerical VSI ; check if old/new ascend logic is used TSTOSS opt_vsitext ; 0=standard, 1=dynamic bra TFT_velocity_set_color_static ; static ascend rate limit ; point to speed table movlw LOW (TFT_speed_table-.3) movwf TBLPTRL movlw HIGH (TFT_speed_table-.3) movwf TBLPTRH movlw UPPER (TFT_speed_table-.3) movwf TBLPTRU TFT_velocity_set_color_next: TBLRD*+ ; 3 dummy reads TBLRD*+ TBLRD*+ TBLRD*+ ; get speed threshold movf depth_meter,W ; current depth in m cpfsgt TABLAT ; threshold > current depth ? bra TFT_velocity_set_color_next ; NO - try next TBLRD*+ ; get warning speed threshold movf TABLAT,W ; ... movwf divA+1 ; copy for graph routine cpfslt divA+0 ; actual vertical speed smaller than warning threshold? bra TFT_warning_color ; NO - set warning color (and return) TBLRD*+ ; get attention speed threshold movf TABLAT,W ; ... cpfslt divA+0 ; actual vertical speed smaller than attention threshold? bra TFT_attention_color ; NO - set attention color and return bcf aux_flag ; YES - don't show in alternative layout bra TFT_memo_color ; - set memo color and return TFT_velocity_set_color_static: movlw color_code_velocity_warn_high ; threshold for warning in m/min movwf divA+1 ; copy for graph routine cpfslt divA+0 ; actual vertical speed smaller than warning threshold? bra TFT_warning_color ; NO - set warning color (and return) movlw color_code_velocity_attn_high ; threshold for attention in m/min cpfslt divA+0 ; actual vertical speed smaller than attention threshold? bra TFT_attention_color ; NO - set attention color and return bcf aux_flag ; YES - don't show in alternative layout bra TFT_memo_color ; - set memo color and return TFT_velocity_num: btfsc alt_layout_active ; in alternative layout? bra TFT_velocity_num_alt ; YES ; NO - set position WIN_SMALL dm_velocity_text_col_norm, dm_velocity_text_row_norm TFT_velocity_num_com: bsf velocity_active_num ; set numerical velocity as shown TSTOSS opt_units ; - 0=meter, 1=feet bra TFT_velocity_num_metric ; 0 - meter ;bra TFT_velocity_num_imperial ; 1 - feet TFT_velocity_num_imperial: movff divA+0,WREG ; divA+0 = m/min mullw .100 ; PROD = mbar/min MOVII PRODL,mpr ; copy to hi:lo call convert_cm_to_feet ; convert value in hi:lo from [cm] to [feet] tstfsz hi ; > 255 ? setf lo ; YES - set lo to 255 movlw '-' ; load coding for minus sign btfsc neg_flag_velocity ; ascending? movlw '+' ; YES - replace with coding for plus sign movwf POSTINC2 ; put sign into output buffer output_99 ; print rate STRCAT_TEXT tVelImperial ; print unit bra TFT_velocity_num_finish ; do finishing tasks TFT_velocity_num_metric: movff divA+0,lo ; divA+0 = m/min movlw '-' ; load coding for minus sign btfsc neg_flag_velocity ; ascending? movlw '+' ; YES - replace with coding for plus sign movwf POSTINC2 ; put sign into output buffer output_99 ; print rate STRCAT_TEXT tVelMetric ; print unit ;bra TFT_velocity_num_finish ; do finishing tasks TFT_velocity_num_finish: btfss alt_layout_active ; in alternative layout? bra TFT_velocity_num_finish_1 ; NO movlw "'" ; load encoding of minute sign movff WREG,buffer+4 ; put it after m (meter) / f (feet) clrf WREG ; load string terminator movff WREG,buffer+5 ; terminate string after minute sign TFT_velocity_num_finish_1: STRCAT_PRINT "" ; finalize output bcf win_invert ; end inverse printing return ; done TFT_velocity_num_alt: btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort btfss neg_flag_velocity ; NO - in ascent? bcf aux_flag ; NO - clear aux flag btfsc aux_flag ; - above attention or warning threshold? bsf win_invert ; YES - print inverse ; - set position WIN_SMALL dm_velocity_text_col_alt, dm_velocity_text_row_alt bra TFT_velocity_num_com ; - continue with common part TFT_velocity_graph_show: ; with speed in divA+0 (m/min) btfsc alt_layout_active ; in alternative layout? bra TFT_standard_color ; YES - done (not implemented) btfsc velocity_active_vsi ; was the graphical VSI shown before? bra TFT_velocity_graph_1 ; YES - no need to redraw the framework box bsf velocity_active_vsi ; NO - remember it is shown as of now ; - draw the framework box rcall TFT_divemask_color_dive ; - color -> WREG WIN_FRAME_COLOR dm_velocity_graph_top+.00, dm_velocity_graph_bot-.00, dm_velocity_graph_lft, dm_velocity_graph_rgt rcall TFT_divemask_color_dive ; - color -> WREG WIN_FRAME_COLOR dm_velocity_graph_top+.10, dm_velocity_graph_bot-.10, dm_velocity_graph_lft, dm_velocity_graph_rgt rcall TFT_divemask_color_dive ; - color -> WREG WIN_FRAME_COLOR dm_velocity_graph_top+.20, dm_velocity_graph_bot-.20, dm_velocity_graph_lft, dm_velocity_graph_rgt rcall TFT_divemask_color_dive ; - color -> WREG WIN_FRAME_COLOR dm_velocity_graph_top+.30, dm_velocity_graph_bot-.30, dm_velocity_graph_lft, dm_velocity_graph_rgt TFT_velocity_graph_1: movff divA+0,hi ; copy ascend speed (in m/min) to hi movff divA+1,xA+0 ; m/min for warning level (upper two blocks) clrf xA+1 MOVLI .5,xB ; threshold for color warning (5 color normal + 2 color warning) call div16x16 ; xC = xA / xB with xA as remainder ; xC+0 holds step size in m/min (e.g. =3 for 15m/min warning threshold) movff hi,xA+0 ; velocity in m/min clrf xA+1 movff xC+0,xB+0 ; step size clrf xB+1 call div16x16 ; xC = xA / xB with xA as remainder movff xC+0,lo ; copy amount of segments to show to lo incf lo,F dcfsnz lo,F bra DISP_graph_vel_0_fill dcfsnz lo,F bra DISP_graph_vel_1_fill dcfsnz lo,F bra DISP_graph_vel_2_fill dcfsnz lo,F bra DISP_graph_vel_3_fill dcfsnz lo,F bra DISP_graph_vel_4_fill dcfsnz lo,F bra DISP_graph_vel_5_fill dcfsnz lo,F bra DISP_graph_vel_6_fill ;bra DISP_graph_vel_7_fill DISP_graph_vel_7_fill: rcall TFT_warnings_color_dive ; color -> WREG WIN_BOX_COLOR dm_velocity_graph_top+.2, dm_velocity_graph_top+.8, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_6_fill: rcall TFT_warnings_color_dive ; color -> WREG WIN_BOX_COLOR dm_velocity_graph_top+.12, dm_velocity_graph_top+.18, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_5_fill: rcall TFT_attention_color_dive ; color -> WREG WIN_BOX_COLOR dm_velocity_graph_top+.22, dm_velocity_graph_top+.28, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_4_fill: rcall TFT_standard_color_dive ; color -> WREG WIN_BOX_COLOR dm_velocity_graph_top+.32, dm_velocity_graph_top+.38, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_3_fill: rcall TFT_standard_color_dive ; color -> WREG WIN_BOX_COLOR dm_velocity_graph_top+.42, dm_velocity_graph_top+.48, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_2_fill: rcall TFT_standard_color_dive ; color -> WREG WIN_BOX_COLOR dm_velocity_graph_top+.52, dm_velocity_graph_top+.58, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_1_fill: rcall TFT_standard_color_dive ; color -> WREG WIN_BOX_COLOR dm_velocity_graph_top+.62, dm_velocity_graph_top+.68, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_0_fill: movff xC+0,lo ; copy amount of segments to show to lo incf lo,F dcfsnz lo,F bra DISP_graph_vel_0_clear dcfsnz lo,F bra DISP_graph_vel_1_clear dcfsnz lo,F bra DISP_graph_vel_2_clear dcfsnz lo,F bra DISP_graph_vel_3_clear dcfsnz lo,F bra DISP_graph_vel_4_clear dcfsnz lo,F bra DISP_graph_vel_5_clear dcfsnz lo,F bra DISP_graph_vel_6_clear bra DISP_graph_vel_7_clear DISP_graph_vel_0_clear: WIN_BOX_BLACK dm_velocity_graph_top+.62, dm_velocity_graph_top+.68, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_1_clear: WIN_BOX_BLACK dm_velocity_graph_top+.52, dm_velocity_graph_top+.58, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_2_clear: WIN_BOX_BLACK dm_velocity_graph_top+.42, dm_velocity_graph_top+.48, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_3_clear: WIN_BOX_BLACK dm_velocity_graph_top+.32, dm_velocity_graph_top+.38, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_4_clear: WIN_BOX_BLACK dm_velocity_graph_top+.22, dm_velocity_graph_top+.28, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_5_clear: WIN_BOX_BLACK dm_velocity_graph_top+.12, dm_velocity_graph_top+.18, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_6_clear: WIN_BOX_BLACK dm_velocity_graph_top+.2, dm_velocity_graph_top+.8, dm_velocity_graph_lft+.2, dm_velocity_graph_rgt-.2 ;top, bottom, left, right DISP_graph_vel_7_clear: bra TFT_standard_color ; done global TFT_velocity_clear TFT_velocity_clear: btfss velocity_active_num ; was the numerical VSI shown in last cycle? bra TFT_velocity_clear_graph ; NO - no need to clear it, continue with graphical VSI TFT_velocity_clear_num_1: bcf velocity_active_num ; YES - clear flag btfsc alt_layout_active ; - in alternative layout? bra TFT_velocity_clear_num_alt ; YES ;bra TFT_velocity_clear_num_norm ; NO TFT_velocity_clear_num_norm: ; clear normal numerical area WIN_BOX_BLACK dm_velocity_text_row_norm, dm_velocity_text_bot_norm, dm_velocity_text_col_norm, dm_velocity_text_rgt_norm ; top, bottom, left, right bra TFT_velocity_clear_graph ; continue with graphical VSI TFT_velocity_clear_num_alt: ; clear alternative numerical area btfsc dive_main_menu ; is the dive mode menu shown? bra TFT_velocity_clear_graph ; YES - skip ; NO - clear area WIN_BOX_BLACK dm_velocity_text_row_alt, dm_velocity_text_bot_alt, dm_velocity_text_col_alt, dm_velocity_text_rgt_alt ; top, bottom, left, right ;bra TFT_velocity_clear_graph ; continue with graphical VSI TFT_velocity_clear_graph: btfss velocity_active_vsi ; was the graphical VSI shown in last cycle? bra TFT_standard_color ; NO - no need to clear it, done TFT_velocity_graph_clear_1: bcf velocity_active_vsi ; YES - clear flag btfsc alt_layout_active ; - in alternative layout? bra TFT_standard_color ; YES - not implemented ;bra TFT_velocity_clear_graph_alt ; YES - code provision for future implementation ;bra TFT_velocity_clear_graph_norm ; NO TFT_velocity_clear_graph_norm ; clear normal graph area WIN_BOX_BLACK dm_velocity_graph_top, dm_velocity_graph_bot, dm_velocity_graph_lft, dm_velocity_graph_rgt ; top, bottom, left, right bra TFT_standard_color ; done ;========================================================================= global TFT_clear_divemode_menu TFT_clear_divemode_menu: WIN_BOX_BLACK dm_menu_row-.2, dm_menu_lower, dm_menu_left, dm_menu_right ; top, bottom, left, right - starts 2 pixel higher to completely wipe away the temperature display return global TFT_clear_deco_data TFT_clear_deco_data: btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort ; NO - clear deco data area (alternative stop depth makes upper-left most corner) WIN_BOX_BLACK dm_decostop_row_alt_depth, dm_3rdrow_bot, dm_decostop_col_alt_depth, dm_3rdrow_rgt ; top, bottom, left, right return ; - done global TFT_show_ndl_mask TFT_show_ndl_mask: btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort call TFT_divemask_color ; NO - set text color ; - set position WIN_STD dm_ndl_text_column, dm_ndl_text_row STRCPY_TEXT_PRINT tNDL ; - print "NDL" btfss deco_region ; - was the dive within deco stops region? bra TFT_standard_color ; NO - done btfsc safety_stop_active ; YES - safety stop shown? bra TFT_standard_color ; YES - done TFT_show_slow_reminder: call TFT_attention_color ; NO - set color ; - set position WIN_STD dm_safetystop_text_column+.5,dm_safetystop_text_row+.5 STRCPY_TEXT tSlow ; - print "SLOW" reminder STRCAT_PRINT 0x94 ; - append an up-arrow bra TFT_standard_color ; - done global TFT_show_tts TFT_show_tts: btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort call TFT_memo_color ; NO - default to memo color MOVII int_O_TTS_norm,mpr ; - get the TTS btfsc hi,int_invalid_flag ; - is the invalid flag set? call TFT_disabled_color ; YES - use disabled color bcf hi,int_invalid_flag ; - clear the invalid flag if applicable btfss alt_layout_active ; - in alternative layout? bra TFT_display_tts_999x ; NO MOVII mpr, sub_a ; YES - copy TTS to sub_a MOVLI .100,sub_b ; - load 100 into sub_b call cmpU16 ; - sub_a - sub_b = TTS - 100 btfss neg_flag ; - TTS >= 100 ? bra TFT_display_tts_999 ; YES ;bra TFT_display_tts_99 ; NO TFT_display_tts_99: btfsc tts_greater_99 ; was TTS > 99 mins last time? rcall TFT_display_tts_clear ; YES - clear remains from TTS > 99 ; set output position WIN_MEDIUM dm_tts_value_col_99, dm_tts_value_row output_99 ; display 0...99 STRCAT_PRINT "'" ; print "'" bcf tts_greater_99 ; last TTS shown was <= 99 mins bra TFT_standard_color ; done TFT_display_tts_999: ; set position WIN_MEDIUM dm_tts_value_col_999, dm_tts_value_row output_16_3 ; display 0...999 STRCAT_PRINT "" ; finalize output (no "'" here - not enough space available) bsf tts_greater_99 ; last TTS shown was > 99 mins bra TFT_standard_color ; done TFT_display_tts_999x: ; set position WIN_MEDIUM dm_tts_value_col_999x, dm_tts_value_row output_16_3 ; display 0...999 STRCAT_PRINT "'" ; print "'" bra TFT_standard_color ; done TFT_display_tts_clear: ; clear remains from TTS > 99 WIN_BOX_BLACK dm_tts_value_row, dm_tts_value_row+.31, dm_tts_value_col_999, dm_tts_value_col_99 ; top, bottom, left, right call TFT_memo_color ; restore default memo color movff int_O_TTS_norm+1,WREG ; get the high byte of the TTS btfsc WREG,int_invalid_flag ; is the invalid flag set? call TFT_disabled_color ; YES - restore disabled color return ; done global TFT_show_ndl TFT_show_ndl: btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort call TFT_memo_color ; NO - set color movff int_O_NDL_norm+1,lo ; - get high byte of NDL time in normal plan btfsc lo,int_invalid_flag ; - is the invalid flag set? call TFT_disabled_color ; YES - switch to disabled color movff int_O_NDL_norm+0,lo ; - get low byte of NDL time in normal plan btfsc deco_locked ; - was the dive in deco? bra TFT_show_ndl_norm ; YES - use normal layout btfsc alt_layout_active ; NO - alternative layout active? bra TFT_show_ndl_alt ; YES - use alternative layout ;bra TFT_show_ndl_norm ; NO - use normal layout TFT_show_ndl_norm: ; set position WIN_MEDIUM dm_ndl_value_col_norm,dm_ndl_value_row_norm output_8 ; display 0...240 TFT_show_ndl_exit_1: STRCAT_PRINT "'" ; print minutes symbol TFT_show_ndl_exit_2: goto TFT_standard_color ; done TFT_show_ndl_alt: btfsc safety_stop_active ; is the safety stop active? bra TFT_show_ndl_alt_safety ; YES ; clear potential remains from NDL normal and set position WIN_BOX_BLACK dm_ndl_value_row_norm, dm_3rdrow_bot, dm_ndl_value_col_norm, dm_ndl_value_col_alt ; top, bottom, left, right WIN_LARGE dm_ndl_value_col_alt, dm_ndl_value_row_alt output_99 ; display 0...99 STRCAT_PRINT "" ; finalize output bra TFT_show_ndl_exit_2 ; done TFT_show_ndl_alt_safety: WIN_MEDIUM dm_ndl_value_col_norm,dm_ndl_value_row_norm PUTC " " ; fill first digit position output_99 ; display 0...99 bra TFT_show_ndl_exit_1 ; print minutes symbol and done global TFT_divemode_sign_show TFT_divemode_sign_show: btfsc alt_layout_active ; alternative layout active? bra TFT_divemode_sign_show_alt ; YES ;bra TFT_divemode_sign_show_norm ; NO TFT_divemode_sign_show_norm: WIN_TOP dm_sign_row_norm ; set row position WIN_LEFT dm_sign_col_norm ; set column position bra TFT_divemode_sign_show_com ; continue with common part TFT_divemode_sign_show_alt: btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort btfsc sign_shown ; NO - sign already shown? bra TFT_divemode_sign_show_alt_1; YES - no need to clear area again btfsc bailout_mode ; NO - in bailout? bra TFT_divemode_sign_show_alt_1; YES - no need to clear the area ; NO - clear area from "bar" label and loop mode if applicable WIN_BOX_BLACK dm_active_dil_row, dm_3rdrow_bot, dm_active_sp_label_col, dm_sign_rgt_alt ; top, bottom, left, right TFT_divemode_sign_show_alt_1: WIN_TOP dm_sign_row_alt ; - set row position WIN_LEFT dm_sign_col_alt ; - set column position ;bra TFT_divemode_sign_show_com ; - continue with common part TFT_divemode_sign_show_com: bsf sign_shown ; flag that the advice/attention/warning sign is shown btfsc message_warning ; do we have a warning? bra TFT_divemode_sign_show_warn ; YES - show warning sign btfsc message_attention ; NO - do we have an attention? bra TFT_divemode_sign_show_att ; YES - show attention sign btfsc message_advice ; NO - do we have an advice message? bra TFT_divemode_sign_show_adv ; YES - show advice sign return ; NO - false alarm TFT_divemode_sign_color_warn: ; custom colors table for dive_warning2 icon - warning db .4, 0 ; #colors, spare dw 0x0000 ; color 0x00: outside black dw 0xff80 ; color 0x01: triangle yellow dw 0xff80 ; color 0x02: exclamation mark yellow dw 0xf800 ; color 0x03: inside red TFT_divemode_sign_color_adv: ; custom colors table for dive_warning2 icon - advice db .4, 0 ; #colors, spare dw 0x0000 ; color 0x00: outside black dw 0xffff ; color 0x01: triangle white dw 0xffff ; color 0x02: exclamation mark white dw 0x0780 ; color 0x03: inside green TFT_divemode_sign_show_warn: TFT_WRITE_PROM_IMAGE_CUST_COLOR TFT_divemode_sign_color_warn; set custom colors for warning TFT_WRITE_PROM_IMAGE_BY_LABEL dive_warning2_block ; show sign return ; done TFT_divemode_sign_show_att: TFT_WRITE_PROM_IMAGE_BY_LABEL dive_warning2_block ; show sign (with default colors) return ; done TFT_divemode_sign_show_adv: TFT_WRITE_PROM_IMAGE_CUST_COLOR TFT_divemode_sign_color_adv ; set custom colors for advice TFT_WRITE_PROM_IMAGE_BY_LABEL dive_warning2_block ; show sign return ; done global TFT_divemode_sign_clear TFT_divemode_sign_clear: btfss sign_shown ; is the advice/attention/warning sign shown? return ; NO - done bcf sign_shown ; YES - clear advice/attention/warning sign area and its flag btfsc alt_layout_active ; - alternative layout active? bra TFT_divemode_sign_clear_alt ; - YES ;bra TFT_divemode_sign_clear_norm; - NO TFT_divemode_sign_clear_norm: WIN_BOX_BLACK dm_sign_row_norm, dm_sign_bot_norm, dm_sign_col_norm, dm_sign_rgt_norm ; top, bottom, left, right return ; done TFT_divemode_sign_clear_alt: WIN_BOX_BLACK dm_sign_row_alt, dm_sign_bot_alt, dm_sign_col_alt, dm_sign_rgt_alt ; top, bottom, left, right return ; done global TFT_show_deco_mask TFT_show_deco_mask: bcf safety_stop_active ; flag safety stop is not shown any more TODO: needed? btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort btfsc alt_layout_active ; NO - in alternative layout? bra TFT_show_deco_mask_alt ; YES ;bra TFT_show_deco_mask_norm ; NO TFT_show_deco_mask_norm: WIN_STD dm_tts_text_col_norm, dm_tts_text_row_norm ; set text position bra TFT_show_deco_mask_common ; continue with common part TFT_show_deco_mask_alt: WIN_TINY dm_tts_text_col_alt, dm_tts_text_row_alt ; set text position STRCPY "Stop/" ; print "Stop/" ;bra TFT_show_deco_mask_common ; continue with common part TFT_show_deco_mask_common: call TFT_divemask_color ; set text color STRCAT_TEXT_PRINT tTTS ; print "TTS" bra TFT_display_exit_1 ; done TFT_display_deco_depth: ; output depth (stored in lo) to POSTINC2 with "m" or "ft" TSTOSS opt_units ; get unit (0=m, 1=ft) bra TFT_display_deco_depth_m ; 0 - meter ;bra TFT_display_deco_depth_ft ; 1 - feet TFT_display_deco_depth_ft: call convert_meter_to_feet ; convert value in lo from meters to feet output_16_3 ; output stop depth (000-999) return ; done TFT_display_deco_depth_m: output_99 ; output stop depth STRCAT_TEXT tMeters ; print unit return ; done global TFT_show_deco TFT_show_deco: btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort call TFT_color_code_stop ; color-code output movff char_O_deco_depth,lo ; get depth of first stop in meters TSTOSC opt_units ; get unit (0=m, 1=ft) bra TFT_show_deco_norm ; 1 - ft can only be displayed in normal layout due to space required for 3 digit depth btfsc alt_layout_active ; in alternative layout? bra TFT_show_deco_alt ; YES ;bra TFT_show_deco_norm ; NO TFT_show_deco_norm: ; set position for combined depth and time WIN_MEDIUM dm_decostop_col_norm, dm_decostop_row_norm rcall TFT_display_deco_depth ; output depth (stored in lo) to POSTINC2 with "m" or "ft" PUTC ' ' ; put a space char between depth and time bra TFT_display_deco_common ; continue with common part TFT_show_deco_alt: ; set position for depth WIN_LARGE dm_decostop_col_alt_depth, dm_decostop_row_alt_depth output_99 ; output stop depth (2 digits, usable for meters only) STRCAT_PRINT "" ; finalize output ; set position for time WIN_MEDIUM dm_decostop_col_alt_time, dm_decostop_row_alt_time call TFT_memo_color ; back to memo color bcf win_invert ; back to non-inverted output ;bra TFT_display_deco_common ; continue with common part TFT_display_deco_common: movff char_O_deco_time,lo ; get stop time of the first stop in minutes output_99DD ; print minutes or double dots if null STRCAT_PRINT "'" ; add minutes sign bcf win_invert ; back to non-inverted output TFT_display_exit_1: goto TFT_standard_color ; and return... global TFT_decoplan_mask ; mask for deco plan TFT_decoplan_mask: call TFT_divemask_color WIN_TINY dm_custom_decoplan_title_column, dm_custom_decoplan_title_row STRCPY_TEXT_PRINT tDiveDecoplan return global TFT_decoplan ; data for deco plan - stops 2 - 7 (stop 1 is shown in the main screen) TFT_decoplan: lfsr FSR0,char_O_deco_depth ; load base address of stops table clrf ex ; will be used for auxiliary flags call TFT_memo_color ; set default output color movff char_O_deco_gas+0,lo ; get flag for invalid deco data btfsc lo,char_invalid_flag ; is the invalid flag set? call TFT_disabled_color ; YES - set to disabled color ; 2nd stop WIN_SMALL dm_cust_dstop_2nd_stop_column, dm_cust_dstop_2nd_stop_row rcall TFT_decoplan_helper ; 3rd stop WIN_SMALL dm_cust_dstop_3rd_stop_column, dm_cust_dstop_3rd_stop_row rcall TFT_decoplan_helper ; 4th stop bsf ex,4 ; flag we are on 4th screen position WIN_SMALL dm_cust_dstop_4th_stop_column, dm_cust_dstop_4th_stop_row rcall TFT_decoplan_helper bcf ex,4 ; clear 4th position flag again ; 5th stop WIN_SMALL dm_cust_dstop_5th_stop_column, dm_cust_dstop_5th_stop_row rcall TFT_decoplan_helper ; 6th stop WIN_SMALL dm_cust_dstop_6th_stop_column, dm_cust_dstop_6th_stop_row rcall TFT_decoplan_helper ; 7th stop WIN_SMALL dm_cust_dstop_7th_stop_column, dm_cust_dstop_7th_stop_row rcall TFT_decoplan_helper bra TFT_display_exit_1 ; set standard color and return... TFT_decoplan_helper: btfsc ex,0 ; no more stops to show? bra TFT_decoplan_helper_1 ; YES - skip checking next entry - it will be empty, too movff PREINC0,lo ; NO - advance pointer to get the depth of the 2nd, 3rd, 4th, ... stop tstfsz lo ; is the stop depth = 0, i.e. no stop entry? bra TFT_decoplan_helper_3 ; NO - show stop data TFT_decoplan_helper_1: ; no more stop table entries bsf ex,0 ; flag that there are no more stop table entries btfss ex,4 ; are we on the 4th screen position? bra TFT_decoplan_helper_2 ; NO - normal handling on this position btfsc ex,1 ; YES - special handling, has any stop been shown? bra TFT_decoplan_helper_2 ; YES - print normal blanking STRCPY_PRINT " ---- " ; NO - print a "no stops" indication (blanking potential previous content, too) return TFT_decoplan_helper_2: ; no more stop table entries, blank potential previous content STRCPY_PRINT " " ; wipe screen position by printing 7 spaces return TFT_decoplan_helper_3: rcall TFT_display_deco_depth ; output depth (stored in lo) to POSTINC2 PUTC " " ; put a space char between depth and time movlw NUM_STOPS ; offset between arrays holding depths and durations movff PLUSW0,lo ; get duration of the current stop output_99dd ; print duration, prints double dots if duration is zero STRCAT_PRINT "'" ; append symbol for minutes and print to screen bsf ex,1 ; flag that a stop was shown return global TFT_safety_stop_clear TFT_safety_stop_clear: btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort btfss safety_stop_active ; NO - is the safety stop shown? return ; NO - done, nothing to do ; YES - clear safety stop area WIN_BOX_BLACK dm_safetystop_row, dm_safetystop_bot, dm_safetystop_text_column, dm_safetystop_rgt ; top, bottom, left, right bcf safety_stop_active ; - safety stop not shown any more btfsc deco_region ; - was the dive within deco stops region? bra TFT_show_slow_reminder ; YES - show "SLOW" reminder return ; NO - done global TFT_safety_stop_show TFT_safety_stop_show: btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort btfsc safety_stop_active ; NO - is the safety stop shown already? bra TFT_safety_stop_show_time ; YES - just update the time ; NO - clear area that may be polluted by alternative NDL WIN_BOX_BLACK dm_safetystop_row, dm_tts_value_row, dm_ndl_value_col_alt, dm_safetystop_rgt ; top, bottom, left, right call TFT_divemask_color ; - set color for text bsf safety_stop_active ; - flag safety stop is shown now ; - set position for text WIN_STD dm_safetystop_text_column, dm_safetystop_text_row STRCPY_PRINT "Stop " ; - print "Stop" with a trailing space to wipe away potential other remains TFT_safety_stop_show_time: call TFT_attention_color ; set color for time ; set position for time WIN_MEDIUM dm_safetystop_column, dm_safetystop_row movff safety_stop_countdown,lo ; get remaining time in seconds, low byte, from safety stop timer clrf hi ; set remaining time in seconds, high byte, to zero call convert_time ; convert hi:lo in seconds to minutes (up:hi) and seconds (lo) movff lo,up ; save seconds in up movff hi,lo ; move minutes to lo bsf leftbind ; activate left-alignment output_8 ; print minutes bcf leftbind ; deactivate left-alignment PUTC ':' ; print ":" movff up,lo ; move seconds to lo output_99x ; print seconds (2 digits with leading zero) STRCAT_PRINT "" ; finalize output bra TFT_display_exit_1 ; done global TFT_avr_stopwatch_mask ; mask for average depth and stopwatch TFT_avr_stopwatch_mask: call TFT_divemask_color IFNDEF _min_depth_option WIN_TINY dm_custom_avr_stop_column1+.2,dm_custom_avr_stop_title_row TSTOSS opt_2ndDepthDisp ; show avg depth instead of max depth in main screen? bra TFT_avr_stopwatch_mask_1 ; NO - draw avg depth in custom view then btfss alt_layout_active ; YES - in alternative layout? bra TFT_avr_stopwatch_mask_max ; NO - show max depth ;bra TFT_avr_stopwatch_mask_avg ; YES - show avg depth TFT_avr_stopwatch_mask_avg: STRCPY_TEXT_PRINT tDiveTotalAvg ; mask for average depth bra TFT_avr_stopwatch_mask_2 ; continue TFT_avr_stopwatch_mask_1: btfss alt_layout_active ; YES - in alternative layout? bra TFT_avr_stopwatch_mask_avg ; NO - show avg depth ;bra TFT_avr_stopwatch_mask_max ; YES - show max depth TFT_avr_stopwatch_mask_max: STRCPY_TEXT_PRINT tMaxDepth ; mask for maximum depth ;bra TFT_avr_stopwatch_mask_2 ; continue TFT_avr_stopwatch_mask_2: WIN_TINY dm_custom_avr_stop_column2+.3,dm_custom_avr_stop_title_row STRCPY_TEXT_PRINT tDiveStopwatch WIN_TINY dm_custom_avr_stop_column3-.8,dm_custom_avr_stop_title_row STRCPY_TEXT_PRINT tDiveStopAvg bra TFT_display_exit_1 ELSE WIN_TINY dm_custom_avr_stop_column1+.2,dm_custom_avr_stop_title_row STRCPY_PRINT "Max.Depth" WIN_TINY dm_custom_avr_stop_column2+.3,dm_custom_avr_stop_title_row STRCPY_PRINT "Avg.Depth" WIN_TINY dm_custom_avr_stop_column3-.8,dm_custom_avr_stop_title_row STRCPY_PRINT "Min.Depth" bra TFT_display_exit_1 ENDIF global TFT_avr_stopwatch ; dive mode custom view: average depth and stopwatch TFT_avr_stopwatch: call TFT_memo_color IFNDEF _min_depth_option ; total average depth or max depth WIN_MEDIUM dm_custom_avr_stop_column1,dm_custom_avr_stop_row TSTOSS opt_2ndDepthDisp ; show average depth instead of maximum depth in main screen? bra TFT_avr_stopwatch_1 ; NO - draw avg depth in custom view then btfss alt_layout_active ; YES - in alternative layout? bra TFT_avr_stopwatch_max ; NO - show max depth ;bra TFT_avr_stopwatch_avg ; YES - show avg depth TFT_avr_stopwatch_avg: MOVII pressure_rel_avg_total,mpr ; get total dive average pressure into hi:lo bra TFT_avr_stopwatch_2 ; continue TFT_avr_stopwatch_1: btfss alt_layout_active ; YES - in alternative layout? bra TFT_avr_stopwatch_avg ; NO - show avg depth ;bra TFT_avr_stopwatch_max ; YES - show max depth TFT_avr_stopwatch_max: MOVII pressure_rel_max_cached,mpr ; get maximum pressure into hi:lo ;bra TFT_avr_stopwatch_2 ; continue TFT_avr_stopwatch_2: call convert_pres_to_depth ; convert pressure in [mbar] to depth in [cm] TSTOSS opt_units ; 0=m, 1=ft bra TFT_update_avr_stopwatch1_metric ; 0 - metric TFT_update_avr_stopwatch1_imp: ; 1 - imperial call convert_cm_to_feet ; convert value in hi:lo from [cm] to [feet] output_16_3 ; yxz bra TFT_update_avr_stopwatch2 TFT_update_avr_stopwatch1_metric: bsf leftbind bsf ignore_digit5 ; no cm (flag will be cleared by output_16) output_16dp .3 ; yxz.a PUTC " " ; wipe out remains from last output clrf WREG movff WREG,buffer+.4 ; limit string length to 4 = 3 digits + 1 half-size decimal dot TFT_update_avr_stopwatch2: STRCAT_PRINT "" ; stopped average depth WIN_MEDIUM dm_custom_avr_stop_column3,dm_custom_avr_stop_row MOVII pressure_rel_avg_trip,mpr ; get the resettable average pressure call convert_pres_to_depth ; convert pressure in [mbar] to depth in [cm] TSTOSS opt_units ; 0=m, 1=ft bra TFT_update_avr_stopwatch2_metric ; 0 - metric TFT_update_avr_stopwatch2_imp: ; 1 - imperial call convert_cm_to_feet ; convert value in hi:lo from [cm] to [feet] output_16_3 ; yxz bra TFT_update_avr_stopwatch3 TFT_update_avr_stopwatch2_metric: bsf leftbind bsf ignore_digit5 ; no cm (flag will be cleared by output_16) output_16dp .3 ; yxz.a PUTC " " ; wipe out remains from last output clrf WREG movff WREG,buffer+.4 ; limit string length to 4 = 3 digits + 1 half-size decimal dot TFT_update_avr_stopwatch3: STRCAT_PRINT "" ; finalize output ELSE ; resettable maximum depth - needs ISR-safe copy! WIN_MEDIUM dm_custom_avr_stop_column1,dm_custom_avr_stop_row ; column 0 call TFT_memo_color SMOVII pressure_rel_max_trip,mpr ; get resettable maximum pressure rcall TFT_avr_stopwatch_helper ; resettable average depth WIN_MEDIUM dm_custom_avr_stop_column2-.1,dm_custom_avr_stop_row ; column 54 - 1 = 53 call TFT_attention_color MOVII pressure_rel_avg_trip,mpr ; get resettable average pressure rcall TFT_avr_stopwatch_helper ; resettable minimum depth - needs ISR safe copy! WIN_MEDIUM dm_custom_avr_stop_column3-.12,dm_custom_avr_stop_row ; column 118 - 12 = 106 call TFT_memo_color SMOVII pressure_rel_min_trip,mpr ; get resettable minimum pressure rcall TFT_avr_stopwatch_helper ; done bra TFT_display_exit_2 TFT_avr_stopwatch_helper: call convert_pres_to_depth ; convert pressure in [mbar] to depth in [cm] output_16dp .3 ; yxz.ab PUTC " " ; wipe out remains from last output clrf WREG movff WREG,buffer+.5 ; limit string length to 5 = 4 digits + 1 half-size decimal dot STRCAT_PRINT "" return ENDIF ; stopped dive time (will also be used by compass custom view) WIN_MEDIUM dm_custom_avr_stop_column2,dm_custom_avr_stop_row TFT_update_stopwatch: ; jump-in point for stopped dive time in compass custom view MOVII divesecs_avg_trip,mpr ; get the resettable dive time (stopwatch) call convert_time ; convert hi:lo in seconds to minutes (up:hi) and seconds (lo) movlw .100 ; display layout will change if minutes become >= 100 cpfslt hi ; minutes < 100 ? bra TFT_update_stopwatch_2 ; NO - display hours:minutes bcf aux_flag ; will print minutes : seconds TFT_update_stopwatch_1: movf hi,W ; exchange lo and hi movff lo,hi ; ... movwf lo ; ... bcf leftbind ; include leading spaces output_99 ; output minutes or hours ( 0 - 99) movlw ":" ; load standard separator btfsc aux_flag ; will print hours : minutes ? movlw "'" ; YES - swap to alternative separator movwf POSTINC2 ; print separator movff hi,lo ; restore lo output_99x ; output seconds or minutes movlw .5 call TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) clrf WREG movff WREG,buffer+.5 ; limit to 5 chars STRCAT_PRINT "" bra TFT_display_exit_2 ; clear leftbind and return TFT_update_stopwatch_2: movff hi,lo ; transfer minutes (low byte) to lo movff up,hi ; transfer minutes (high byte) to hi call convert_time ; convert hi:lo in minutes to hours (up:hi) and minutes (lo) bsf aux_flag ; will print hours : minutes bra TFT_update_stopwatch_1 global TFT_CNS_mask TFT_CNS_mask: call TFT_divemask_color WIN_TINY dm_custom_cns3_column1, dm_custom_cns3_title_row STRCPY_TEXT_PRINT tCNSsurf WIN_TINY dm_custom_cns3_column2, dm_custom_cns3_title_row IFDEF _cave_mode btfss cave_mode ; cave mode switched on? bra TFT_CNS_mask_1 ; NO STRCPY_TEXT_PRINT tCNScave ; YES - print cave TTS label bra TFT_CNS_mask_3 ; - continue with 3rd column ENDIF TFT_CNS_mask_1: btfsc FLAG_oc_mode ; in OC mode? bra TFT_CNS_mask_2 ; YES - print fTTS label btfsc bailout_mode ; in bailout? bra TFT_CNS_mask_2 ; YES - print fTTS label (label will be printed, but a fTTS will actually not be calculated) TSTOSS opt_calc_gasvolume ; bailout volume calculation requested? bra TFT_CNS_mask_2 ; NO - print fTTS label STRCPY_TEXT_PRINT tCNSBO ; YES - print bailout label bra TFT_CNS_mask_3 ; - continue with 3rd column TFT_CNS_mask_2: ; OC or bailout STRCPY_TEXT_PRINT tCNSfTTS ; print fTTS label TFT_CNS_mask_3: WIN_TINY dm_custom_cns3_column3, dm_custom_cns3_title_row STRCPY_TEXT_PRINT tCNSnow ; print CNS now label bra TFT_display_exit_2 global TFT_CNS TFT_CNS: bsf leftbind ; CNS at end of normal dive WIN_STD dm_custom_cns3_column1+.3,dm_custom_cns3_row MOVII int_O_CNS_norm,mpr ; get CNS at end of dive in normal plan call TFT_color_code_cns output_16_3 ; output as xxx STRCAT_PRINT "% " ; fTTS / Bailout CNS, if enabled WIN_STD dm_custom_cns3_column2+.2,dm_custom_cns3_row btfsc bailout_mode ; in bailout? bra TFT_CNS_3 ; YES - show "---" TSTOSS opt_calc_gasvolume ; NO - bailout volume calculation requested? bra TFT_CNS_1 ; NO - continue checking fTTS extra time btfss FLAG_oc_mode ; YES - in OC mode? bra TFT_CNS_2 ; NO - show CNS% TFT_CNS_1: ; not in bailout, no volume calculation, and/or in OC mode TSTOSS char_I_extra_time ; fTTS extra time configured? bra TFT_CNS_3 ; NO - show "---" TFT_CNS_2: ; YES - show CNS% MOVII int_O_CNS_alt,mpr ; get CNS at end of dive in alternative plan call TFT_color_code_cns ; color-code the CNS value output_16_3 ; output as xxx STRCAT_PRINT "% " bra TFT_CNS_4 TFT_CNS_3: IFDEF _cave_mode btfss cave_mode ; cave mode switched on? bra TFT_CNS_3a ; NO - show dashes btfsc backtrack_entire_full ; YES - cave mode shut down due to storage fully used up? bra TFT_CNS_3a ; YES - show dashes btfss dive_turned ; NO - dive turned? bra TFT_CNS_2 ; NO - show cave CNS ;bra TFT_CNS_3a ; YES - show dashes ENDIF TFT_CNS_3a: call TFT_memo_color STRCPY_PRINT "--- " TFT_CNS_4: ; current CNS WIN_STD dm_custom_cns3_column3+.3,dm_custom_cns3_row MOVII int_O_CNS_current,mpr ; get current CNS call TFT_color_code_cns output_16_3 ; output as xxx STRCAT_PRINT "%" TFT_display_exit_2: bcf leftbind goto TFT_standard_color ; and return... ;============================================================================= IFDEF _cave_mode global TFT_cave_tts_mask ; mask for cave mode data TFT_cave_tts_mask: call TFT_divemask_color WIN_TINY dm_custom_cave_title_column1,dm_custom_cave_title_row STRCPY_TEXT_PRINT tCaveStops WIN_TINY dm_custom_cave_title_column2,dm_custom_cave_title_row STRCPY_TEXT_PRINT tCaveTTS WIN_TINY dm_custom_cave_title_column3,dm_custom_cave_title_row STRCPY_TEXT_PRINT tCaveRuntime bra TFT_display_exit_2 global TFT_cave_tts ; dive mode custom view: cave TTS TFT_cave_tts: ; total time of all stops WIN_MEDIUM dm_custom_cave_data_column1,dm_custom_cave_data_row ; column 8 call TFT_memo_color ; set default color btfss cave_mode ; cave mode switched on? bra TFT_cave_1b ; NO - print dashes MOVII int_O_TST_norm,mpr ; YES - get normal plan total stops time btfss mpr+1,int_not_yet_computed ; - not yet computed? bra TFT_cave_1a ; NO - continue call TFT_disabled_color ; YES - switch to disabled color bra TFT_cave_1b ; - print dashes TFT_cave_1a: btfsc mpr+1,int_invalid_flag ; stops time invalid? call TFT_disabled_color ; YES - switch to disabled color bcf mpr+1,int_invalid_flag ; clear invalid flag if applicable movf mpr+0,W ; copy low byte of stops time to WREG iorwf mpr+1,W ; ior with high byte of stops time bz TFT_cave_1b ; print dashes if stops time is zero output_16_3 ; output as xxx STRCAT_PRINT "'" ; print minutes symbol bra TFT_cave_2 ; continue TFT_cave_1b: STRCAT_PRINT ",-,-,-," ; print 3 dashes (',' produces a half-width space) TFT_cave_2: ; cave TTS WIN_MEDIUM dm_custom_cave_data_column2,dm_custom_cave_data_row ; column 60 call TFT_memo_color ; set default color btfsS cave_mode ; cave mode switched on? bra TFT_cave_2b ; NO - print dashes MOVII int_O_TTS_norm,mpr ; YES - get normal plan total time to surface btfss mpr+1,int_not_yet_computed ; - not yet computed? bra TFT_cave_2a ; NO - continue call TFT_disabled_color ; YES - switch to disabled color bra TFT_cave_2b ; - print dashes TFT_cave_2a: btfsc mpr+1,int_invalid_flag ; TTS invalid? call TFT_disabled_color ; YES - switch to disabled color bcf mpr+1,int_invalid_flag ; clear invalid flag if applicable output_16_3 ; output as xxx STRCAT_PRINT "'" ; print minutes symbol bra TFT_cave_3 ; continue TFT_cave_2b: STRCAT_PRINT ",-,-,-," ; print 3 dashes (',' produces a half-width space) TFT_cave_3: ; estimated total runtime WIN_MEDIUM dm_custom_cave_data_column3,dm_custom_cave_data_row ; column 114 ; ; keep color from cave TTS btfss cave_mode ; cave mode switched on? bra TFT_cave_3b ; NO - print dashes SMOVII counted_divetime_mins,mpr ; YES - ISR safe copy of counted dive time to MPR movff int_O_TTS_norm+0,WREG ; - get TTS, low byte, into WREG addwf mpr+0,F ; - add TTS, low byte, to dive time in MPR movff int_O_TTS_norm+1,WREG ; - get TTS, high byte, into WREG btfsc WREG,int_not_yet_computed ; - not yet computed? bra TFT_cave_3b ; YES - print dashes bcf WREG,int_invalid_flag ; NO - clear invalid flag if applicable addwfc mpr+1,F ; - add TTS, high byte, to dive time in MPR output_16_3 ; - output as xxx STRCAT_PRINT "'" ; - print minutes symbol bra TFT_display_exit_2 ; - done TFT_cave_3b: STRCAT_PRINT ",-,-,-," ; print 3 dashes (',' produces a half-width space) bra TFT_display_exit_2 ; done global TFT_cave_waypoints TFT_cave_waypoints: ; title row WIN_TINY .70,dm_custom_cave_title_row;adjust column to display position of current waypoint call TFT_divemask_color ; select color btfss cave_mode ; cave mode switched on? bra TFT_cave_waypoints_3 ; NO - do not show any marker (any more) btfss dive_turned ; YES - dive turned? bra TFT_cave_waypoints_1 ; NO - print marker on right side bra TFT_cave_waypoints_2 ; YES - print marker in the middle TFT_cave_waypoints_1: movlw .12 ; start with 12 space chars call TFT_fillup_with_spaces ; fill buffer with space chars TFT_cave_waypoints_2: STRCAT "<=====" ; print marker symbol TFT_cave_waypoints_3: movlw .18 ; set overall number of chars call TFT_fillup_with_spaces ; fill buffer with space chars STRCAT_PRINT "" ; finalize output ; data row btfsc cave_mode ; cave mode switched on? bra TFT_cave_waypoints_4 ; YES - show graphics WIN_STD .0,dm_custom_cave_data_row ; NO - show "Cave Mode off" text call TFT_attention_color ; - select attention color STRCPY " " ; - print 2 space chars STRCAT_TEXT tCaveMode ; - print "Cave Mode" PUTC " " ; - print a space char STRCAT_TEXT tOff ; - print "off" movlw .17 ; - set max number of chars call TFT_fillup_with_spaces ; - fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" ; - finalize output return ; - done TFT_cave_waypoints_4: WIN_MEDIUM .0,dm_custom_cave_data_row; start in column 0 call TFT_memo_color ; select default color tstfsz DM_flags_cavereq ; any pending cave mode requests? call TFT_disabled_color ; YES - switch to disabled color ; 1st section: previous waypoint number or beginning line movlw .1 ; load a one into WREG cpfsgt backtrack_waypoint_num ; current waypoint number > 1 ? bra TFT_cave_waypoints_5 ; NO - print line segment only STRCAT ",-," ; YES - print one dash movff backtrack_waypoint_num,lo ; - copy current waypoint number to lo decf lo,F ; - create previous waypoint number output_99 ; - print previous waypoint number in two digit format STRCAT "," ; - print a half-space bra TFT_cave_waypoints_6 ; - continue with next section TFT_cave_waypoints_5: STRCAT ",-,-----" ; print line segment TFT_cave_waypoints_6: ; 2nd section: solid line STRCAT "---" ; print a solid line ; 3rd section: current waypoint number, turn point symbol or line segment tstfsz backtrack_waypoint_num ; does a current waypoint exist? bra TFT_cave_waypoints_8 ; YES - print its number or the turn point symbol btfss dive_turned ; NO - dive turned? bra TFT_cave_waypoints_7 ; NO - print a separated line segment STRCAT "------" ; YES - print a continuous line bra TFT_cave_waypoints_10 ; - continue with next section TFT_cave_waypoints_7: STRCAT ",----," ; print a separated line segment bra TFT_cave_waypoints_10 ; continue with next section TFT_cave_waypoints_8: STRCAT "," ; print a half-width space movff backtrack_waypoint_num,lo ; copy current waypoint number to lo movf backtrack_waypoint_turn,W ; copy turn point number to WREG cpfseq lo ; current waypoint = turn point ? bra TFT_cave_waypoints_9 ; NO - show waypoint number STRCAT_PRINT "--|, " ; YES - print end-of-line symbol, clear remaining output and finalize output return ; - done TFT_cave_waypoints_9: movff backtrack_waypoint_num,lo ; copy current waypoint number to lo output_99 ; print current waypoint number in two digit format STRCAT "," ; print a half-space TFT_cave_waypoints_10: ; 4th section: solid line STRCAT "---" ; print a solid line ; 5th section: next waypoint number or end of line symbol incf backtrack_waypoint_num,W ; load WREG with next waypoint number cpfseq backtrack_waypoint_turn ; next waypoint number = turn point number ? btfsc waypoint_reached_last ; NO - is the current waypoint the last waypoint? bra TFT_cave_waypoints_11 ; YES / YES - print end-of-line symbol STRCAT "," ; NO - print a half-space incf backtrack_waypoint_num,W ; - (re)load WREG with next waypoint number movwf lo ; NO - copy next waypoint number to lo output_99 ; - print next waypoint number in two digit format STRCAT_PRINT "" ; - finalize output return ; - done TFT_cave_waypoints_11: STRCAT_PRINT "---|," ; print end-of-line symbol and finalize output return ; done ENDIF ;============================================================================= IFDEF _external_sensor global TFT_ppo2_sensors_mask ; mask for ppO2 sensors TFT_ppo2_sensors_mask: call TFT_divemask_color WIN_TINY dm_custom_hud_sensor1_column+.4,dm_custom_hud_title_row STRCPY_TEXT_PRINT tDiveHudMask1 WIN_TINY dm_custom_hud_sensor2_column+.3,dm_custom_hud_title_row STRCPY_TEXT_PRINT tDiveHudMask2 WIN_TINY dm_custom_hud_sensor3_column+.2,dm_custom_hud_title_row STRCPY_TEXT_PRINT tDiveHudMask3 bra TFT_display_exit_2 global TFT_ppo2_sensors ; data for ppO2 sensors TFT_ppo2_sensors: ; ; Definition of the output: ; ; sensorX use voting o2 ; _calibrated _O2 _logic _ppo2 Output Color ; _ok _sensorX _sensorX _sensorX ;----------------------------------------------------------------------------------------------- ; 0 -/- -/- -/- "----" TFT_memo_color ; 1 0 -/- = 0 o2_ppo2_sensorX TFT_attention_color ; 1 0 -/- > 0 o2_ppo2_sensorX TFT_disabled_color ; 1 1 0 -/- o2_ppo2_sensorX TFT_color_code_ppo2_hud + win_invert ; 1 1 1 -/- o2_ppo2_sensorX TFT_color_code_ppo2_hud ; bsf leftbind ; sensor 1 btfsc sensor1_calibrated_ok ; valid calibration? bra TFT_update_hud1b ; YES btfsc sensor1_active ; valid HUD data for this sensor bra TFT_update_hud1b ; YES ; no valid calibration WIN_STD dm_custom_hud_sensor1_column+.7, dm_custom_hud_row+.5 call TFT_memo_color STRCPY_PRINT "---" bra TFT_update_hud2a ; continue with sensor 2 TFT_update_hud1b: ; sensor has a valid calibration WIN_MEDIUM dm_custom_hud_sensor1_column,dm_custom_hud_row movff sensor1_ppO2,lo ; load ppO2 value into transfer storage for output clrf hi ; btfsc use_O2_sensor1 ; in use? bra TFT_update_hud1d ; YES ; valid calibration, but not in use tstfsz lo ; sensor value = 0? bra TFT_update_hud1c ; no ; valid calibration, not in use and value = 0 call TFT_attention_color ; output in yellow bra TFT_update_hud1e TFT_update_hud1c: ; sensor has valid calibration, is not in use and has a value > 0 call TFT_disabled_color ; output in light blue bra TFT_update_hud1e TFT_update_hud1d: ; sensor has valid calibration and is in use call TFT_color_code_ppo2_hud ; With ppO2 [cbar] in lo btfsc voting_logic_sensor1 ; sensor value agrees with values of other sensors? bra TFT_update_hud1e ; YES ; valid calibration, in use, but value does not agree with other sensors bsf win_invert ; invert output TFT_update_hud1e: ; all coloring is set up now, let's write the value to the display! output_16dp .3 ; x.xx bar STRCAT_PRINT "" bcf win_invert TFT_update_hud2a: ; sensor 2 btfsc sensor2_calibrated_ok ; valid calibration? bra TFT_update_hud2b ; YES btfsc sensor2_active ; valid HUD data for this sensor bra TFT_update_hud2b ; YES ; no valid calibration WIN_STD dm_custom_hud_sensor2_column+.7, dm_custom_hud_row+.5 call TFT_memo_color STRCPY_PRINT "---" bra TFT_update_hud3a ; continue with sensor 3 TFT_update_hud2b: ; sensor has a valid calibration WIN_MEDIUM dm_custom_hud_sensor2_column,dm_custom_hud_row movff sensor2_ppO2,lo ; load ppO2 value into transfer storage for output clrf hi ; btfsc use_O2_sensor2 ; in use? bra TFT_update_hud2d ; YES ; valid calibration, but not in use tstfsz lo ; sensor value = 0? bra TFT_update_hud2c ; NO ; valid calibration, not in use and value = 0 call TFT_attention_color ; output in yellow bra TFT_update_hud2e TFT_update_hud2c: ; sensor has valid calibration, is not in use and has a value > 0 call TFT_disabled_color ; output in light blue bra TFT_update_hud2e TFT_update_hud2d: ; sensor has valid calibration and is in use call TFT_color_code_ppo2_hud ; With ppO2 [cbar] in lo btfsc voting_logic_sensor2 ; sensor value agrees with values of other sensors? bra TFT_update_hud2e ; YES ; valid calibration, in use, but value does not agree with other sensors bsf win_invert ; invert output TFT_update_hud2e: ; all coloring is set up now, let's write the value to the display! output_16dp .3 ; x.xx bar STRCAT_PRINT "" bcf win_invert TFT_update_hud3a: ; sensor 3 btfsc sensor3_calibrated_ok ; valid calibration? bra TFT_update_hud3b ; YES btfsc sensor3_active ; valid HUD data for this sensor bra TFT_update_hud3b ; YES ; no valid calibration WIN_STD dm_custom_hud_sensor3_column+.7, dm_custom_hud_row+.5 call TFT_memo_color STRCPY_PRINT "---" bra TFT_update_hud4 ; done TFT_update_hud3b: ; sensor has a valid calibration WIN_MEDIUM dm_custom_hud_sensor3_column,dm_custom_hud_row movff sensor3_ppO2,lo ; load ppO2 value into transfer storage for output clrf hi ; btfsc use_O2_sensor3 ; in use? bra TFT_update_hud3d ; YES ; valid calibration, but not in use tstfsz lo ; sensor value = 0? bra TFT_update_hud3c ; NO ; valid calibration, not in use and value = 0 call TFT_attention_color ; output in yellow bra TFT_update_hud3e TFT_update_hud3c: ; sensor has valid calibration, is not in use and has a value > 0 call TFT_disabled_color ; output in light blue bra TFT_update_hud3e TFT_update_hud3d: ; sensor has valid calibration and is in use call TFT_color_code_ppo2_hud ; With ppO2 [cbar] in lo btfsc voting_logic_sensor3 ; sensor value agrees with values other sensors? bra TFT_update_hud3e ; YES ; valid calibration, in use, but value does not agree with other sensors bsf win_invert ; invert output TFT_update_hud3e: ; all coloring is set up now, let's write the value to the display! output_16dp .3 ; x.xx bar STRCAT_PRINT "" bcf win_invert TFT_update_hud4: ; closure bra TFT_display_exit_3 global TFT_surface_sensor ; update O2 sensor data in surface mode TFT_surface_sensor: bsf leftbind WIN_SMALL surf_hud_sensor1_column,surf_hud_sensor1_row btfsc sensor1_calibrated_ok bra TFT_surface_sensor1 ; YES btfsc sensor1_active ; valid HUD data for this sensor bra TFT_surface_sensor1 ; YES call TFT_standard_color STRCPY_PRINT "--- " bra TFT_surface_sensor2 ; skip sensor 1 TFT_surface_sensor1: movff sensor1_ppO2,lo call TFT_color_code_ppo2_hud ; with ppO2 [cbar] in lo clrf hi bsf leftbind output_16dp .3 ; x.xx bar bcf leftbind STRCAT_PRINT "" TFT_surface_sensor2: WIN_SMALL surf_hud_sensor2_column,surf_hud_sensor2_row btfsc sensor2_calibrated_ok bra TFT_surface_sensor3 ; YES btfsc sensor2_active ; valid HUD data for this sensor bra TFT_surface_sensor3 ; YES call TFT_standard_color STRCPY_PRINT "--- " bra TFT_surface_sensor4 ; skip sensor 2 TFT_surface_sensor3: movff sensor2_ppO2,lo call TFT_color_code_ppo2_hud ; with ppO2 [cbar] in lo clrf hi bsf leftbind output_16dp .3 ; x.xx bar bcf leftbind STRCAT_PRINT "" TFT_surface_sensor4: WIN_SMALL surf_hud_sensor3_column,surf_hud_sensor3_row btfsc sensor3_calibrated_ok bra TFT_surface_sensor5 ; YES btfsc sensor3_active ; valid HUD data for this sensor bra TFT_surface_sensor5 ; YES call TFT_standard_color STRCPY_PRINT "--- " bra TFT_surface_sensor6 ; skip sensor 3 TFT_surface_sensor5: movff sensor3_ppO2,lo call TFT_color_code_ppo2_hud ; with ppO2 [cbar] in lo clrf hi bsf leftbind output_16dp .3 ; x.xx bar bcf leftbind STRCAT_PRINT "" TFT_surface_sensor6: TFT_display_exit_3: bcf leftbind goto TFT_standard_color ; and return... global TFT_sensor_mV TFT_sensor_mV: bsf leftbind WIN_SMALL surf_mV_sensor_column,surf_mV_sensor1_row SMOVII sensor1_mv,mpr ; in 0.1mV steps STRCAT "1: " rcall TFT_sensor_mV_helper WIN_SMALL surf_mV_sensor_column,surf_mV_sensor2_row SMOVII sensor2_mv,mpr ; in 0.1mV steps STRCAT "2: " rcall TFT_sensor_mV_helper WIN_SMALL surf_mV_sensor_column,surf_mV_sensor3_row SMOVII sensor3_mv,mpr ; in 0.1mV steps STRCAT "3: " rcall TFT_sensor_mV_helper bcf leftbind WIN_SMALL surf_mV_sensor_column,surf_mV_sensor3_row+.24 ; 4th row btfss s8_digital_avail ; do we have a digital S8 interface? bra TFT_sensor_mV_optical_analog STRCAT_PRINT "Digital" bra TFT_display_exit_3 TFT_sensor_mV_optical_analog: btfss ir_power ; do we have a optical digital interface? bra TFT_sensor_mV_analog STRCAT_PRINT "Optical" bra TFT_display_exit_3 TFT_sensor_mV_analog: ; -> optical STRCAT_PRINT "Analog" bra TFT_display_exit_3 TFT_sensor_mV_helper: output_16dp .4 ; xxx.y mV STRCAT_PRINT "mV " return global TFT_sensor_surface_warning TFT_sensor_surface_warning: call TFT_warning_color btfss sensor1_calibrated_ok ; do not show end of lifetime arrow if sensor failed calibration at all bra TFT_sensor_mV2 movff opt_x_s1+1,lo ; into bank1 movf lo,W ; when opt_x_s1 > 255 the sensor will just give 8 mV at a ppO2 of 0.21 any more bz TFT_sensor_mV2 ; the sensor is not too bad yet for a warning WIN_SMALL surf_mV_sensor_status_column,surf_mV_sensor1_row-.5 STRCPY_PRINT "\xb8" ; mark sensor as being at end of lifetime TFT_sensor_mV2: btfss sensor2_calibrated_ok ; do not show end of lifetime arrow if sensor failed calibration at all bra TFT_sensor_mV3 movff opt_x_s2+1,lo ; into bank1 movf lo,W ; when opt_x_s2 > 255 the sensor will just give 8 mV at a ppO2 of 0.21 any more bz TFT_sensor_mV3 ; the sensor is not too bad yet for a warning WIN_SMALL surf_mV_sensor_status_column,surf_mV_sensor2_row-.5 STRCPY_PRINT "\xb8" ; mark sensor as being at end of lifetime TFT_sensor_mV3: btfss sensor3_calibrated_ok ; do not show end of lifetime arrow if sensor failed calibration at all bra TFT_sensor_mV4 movff opt_x_s3+1,lo ; into bank1 movf lo,W ; when opt_x_s3 > 255 the sensor will just give 8 mV at a ppO2 of 0.21 any more bz TFT_sensor_mV4 ; the sensor is not too bad yet for a warning WIN_SMALL surf_mV_sensor_status_column,surf_mV_sensor3_row-.5 STRCPY_PRINT "\xb8" ; mark sensor as being at end of lifetime TFT_sensor_mV4: bra TFT_display_exit_3 global TFT_menu_calibrate TFT_menu_calibrate: ; update mV data in calibration menu btfss s8_digital_avail ; do we have a digital S8 interface? bra TFT_menu_calibrate_analog ; NO - use analog btfss trigger_S8_data_update ; YES - new data frame received? bra TFT_menu_calibrate_common ; NO - use old values... bcf trigger_S8_data_update ; YES - clear update flag call compute_mvolts_for_all_sensors ; - compute mV values from received data frame bra TFT_menu_calibrate_common ; - continue with common part TFT_menu_calibrate_analog: call get_analog_inputs ; read mV values from analog inputs TFT_menu_calibrate_common: call TFT_attention_color ; show in yellow bsf leftbind ; align to the left WIN_SMALL surf_menu_sensor1_column,surf_menu2_sensor1_row SMOVII sensor1_mv,mpr ; in 0.1mV steps output_16dp .4 ; xxx.y mV STRCAT_PRINT "mV " WIN_SMALL surf_menu_sensor2_column,surf_menu2_sensor2_row SMOVII sensor2_mv,mpr ; in 0.1mV steps output_16dp .4 ; xxx.y mV STRCAT_PRINT "mV " WIN_SMALL surf_menu_sensor3_column,surf_menu2_sensor3_row SMOVII sensor3_mv,mpr ; in 0.1mV steps output_16dp .4 ; xxx.y mV STRCAT_PRINT "mV " TSTOSS opt_s8_mode ; =0: analog, =1: digital RS232 bra TFT_display_exit_3 ; analog - done ; also imprint HUD battery voltage WIN_TINY .20,.209 ; digital STRCPY "HUD Batt: " ; print label SMOVII hud_battery_mv,mpr ; get HUD battery voltage output_16dp .2 ; print as -x.yyy STRCAT_PRINT "V " ; finalize output bra TFT_display_exit_3 ; done ENDIF ; _external_sensor ;============================================================================= global TFT_time_surfmode TFT_time_surfmode: WIN_SMALL surf_clock_column+.7,surf_clock_row TFT_clock2: ; called from dive mode clock call TFT_standard_color SMOVSS rtc_year,rtc_latched_year ; ISR-safe 6 byte copy of date and time movff rtc_latched_hour,lo output_99 movlw ':' movff rtc_latched_secs,lo btfss lo,0 ; blinking every second movlw ' ' movwf POSTINC2 movff rtc_latched_mins,lo output_99x STRCAT_PRINT "" return global TFT_show_time_date_menu global TFT_show_time_date_menu_fast TFT_show_time_date_menu: SMOVSS rtc_year,rtc_latched_year ; ISR-safe 6 byte copy of current date & time TFT_show_time_date_menu_fast: WIN_SMALL .20,.40 ; column, row - keep clear of the cursor area on the left! call TFT_standard_color movff rtc_latched_hour,lo output_99 PUTC ':' movff rtc_latched_mins,lo output_99x PUTC ':' movff rtc_latched_secs,lo output_99x STRCAT " " movff rtc_latched_year, lo movff rtc_latched_month,hi movff rtc_latched_day, up call TFT_convert_date ; convert into "DD/MM/YY" or "MM/DD/YY" or "YY/MM/DD" in postinc2 STRCAT_PRINT " " return ;============================================================================= global TFT_surface_decosettings ; show all deco settings TFT_surface_decosettings: ; Deco Mode call TFT_standard_color WIN_SMALL surf_gaslist_column,surf_gaslist_row STRCAT_PRINT "ZH-L16" movff char_I_model,WREG iorwf WREG bnz TFT_surface_decosettings1 ; Display ZH-L16 sat/desat model WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.1) lfsr FSR2,buffer movff char_I_desaturation_multiplier,lo bsf leftbind output_8 STRCAT "%/" movff char_I_saturation_multiplier,lo output_8 STRCAT_PRINT "%" bra TFT_surface_decosettings2 ; Display ZH-L16-GF low/high model TFT_surface_decosettings1: TEXT_SMALL surf_gaslist_column+.43,surf_gaslist_row,tZHL16GF WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.1) STRCPY_TEXT tGF ; GF: movff opt_GF_low,lo output_99x STRCAT "/" movff opt_GF_high,lo output_99x STRCAT_PRINT "" TFT_surface_decosettings2: ; fTTS WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.2) STRCPY_TEXT tFTTSSurf movff char_I_extra_time,lo bsf leftbind output_8 STRCAT_TEXT_PRINT tMinutes ; Last Stop WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.3) STRCPY_TEXT tLastDecostopSurf movff opt_last_stop,lo output_8 STRCAT_TEXT_PRINT tMeters ; Salinity WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.4) STRCPY_TEXT tDvSalinitySurf movff opt_salinity,lo output_8 bcf leftbind STRCAT_TEXT_PRINT tPercent return global TFT_divetimeout TFT_divetimeout: call TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_memo_color STRCPY 0x94 ; "End of dive" symbol movff opt_diveTimeout,WREG ; in [min] mullw .60 MOVII PRODL, sub_a ; in seconds MOVII dive_timeout_timer,sub_b call subU16 ; sub_c = sub_a - sub_b (with UNSIGNED values) MOVII sub_c,mpr call convert_time ; convert hi:lo in minutes to hours (up:hi) and minutes (lo) movf hi,W ; swap lo and hi movff lo,hi ; ... movwf lo ; ... output_99x PUTC ':' movff hi,lo ; copy hi to lo output_99x movlw dm_warning_length ; dive mode string length call TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" bcf win_invert return global TFT_show_ftts TFT_show_ftts: call TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle bsf leftbind ; print with alignment to the left IFDEF _cave_mode btfss cave_mode ; cave mode switched on? bra TFT_display_ftts_2 ; NO - classic open water TTS btfss dive_turned ; YES - dive turned? bra TFT_display_ftts_1 ; NO - cTTS from current position STRCPY "WP" ; YES - print waypoint mark movf backtrack_waypoint_num,W ; - copy current waypoint number to WREG cpfseq backtrack_waypoint_turn ; - current waypoint = turn point ? bra TFT_display_ftts_0 ; NO - print waypoint number STRCAT "-| " ; YES - print turn point symbol bra TFT_display_ftts_5 ; - continue with TTS TFT_display_ftts_0: movwf lo ; copy current waypoint number to lo output_99 ; print waypoint number PUTC " " ; append a space char bra TFT_display_ftts_5 ; continue with TTS TFT_display_ftts_1: STRCPY "cTTS " ; print cave TTS label followed by a space bra TFT_display_ftts_5 ; continue with TTS ENDIF ; _cave_mode TFT_display_ftts_2: btfsc FLAG_oc_mode ; in OC mode? bra TFT_display_ftts_3 ; YES - print fTTS label TSTOSS opt_calc_gasvolume ; NO - bailout volume calculation requested? bra TFT_display_ftts_3 ; NO - print fTTS label STRCPY "B/O" ; YES - print bailout label bra TFT_display_ftts_4 ; - continue TFT_display_ftts_3: ; OC or CCR/pSCR but no bailout volume calculation STRCPY "@+" ; print fTTS label TFT_display_ftts_4: movff char_I_extra_time,lo ; get fTTS delay time output_8 ; print fTTS delay time PUTC ":" ; ":" TFT_display_ftts_5: MOVII int_O_TTS_alt,mpr ; get alternative TTS call TFT_memo_color ; set memo color btfss hi,int_invalid_flag ; is the invalid flag set? bra TFT_display_ftts_6 ; NO - keep memo color bcf hi,int_invalid_flag ; YES - clear flag call TFT_disabled_color ; - switch to disabled color TFT_display_ftts_6: btfsc hi,int_not_yet_computed ; is the not-yet-computed flag set? bra TFT_display_ftts_8 ; YES - show dashes IFDEF _cave_mode btfsc cave_mode ; cave mode switched on? bra TFT_display_ftts_7 ; YES - take shortcut ENDIF movff int_O_TST_alt+1,WREG ; get high byte of the alternative total stops time btfsc WREG,int_is_zero ; total stops time = zero ? bra TFT_display_ftts_9 ; YES - show "NDL" btfsc WREG,deco_zone ; NO - fTTS <= TTS ? call TFT_advice_color ; YES - set to advice color (green) TFT_display_ftts_7: output_16 ; print ascent time PUTC "'" ; print minutes symbol bra TFT_display_ftts_10 ; continue TFT_display_ftts_8: STRCAT "---" ; print "---" for not computed bra TFT_display_ftts_10 ; continue TFT_display_ftts_9: STRCAT_TEXT tNDL ; print "NDL" TFT_display_ftts_10: movlw dm_warning_length ; dive mode string length call TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" ; finalize output bcf leftbind ; clear left alignment goto TFT_standard_color ; ...and return ;============================================================================= global TFT_temp_surfmode TFT_temp_surfmode: call TFT_divemask_color WIN_SMALL surf_temp_column+3*8,surf_temp_row TSTOSS opt_units ; 0=°C, 1=°F bra TFT_temp_surfmode_metric STRCAT_TEXT tLogTunitF ; °F bra TFT_temp_surfmode_common TFT_temp_surfmode_metric: STRCAT_TEXT tLogTunitC ; °C TFT_temp_surfmode_common: STRCAT_PRINT "" WIN_SMALL surf_temp_column,surf_temp_row call TFT_memo_color bra TFT_temp_common global TFT_show_temp_divemode TFT_show_temp_divemode: btfsc dive_options_menu ; is the pre-menu shown? return ; YES - abort btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort, no update of temperature now btfsc better_gas_blinking ; blinking better gas? return ; YES - abort, no update of temperature now btfsc better_dil_blinking ; blinking better diluent? return ; YES - abort, no update of temperature now WIN_SMALL dm_temp_column,dm_temp_row ; set position call TFT_memo_color ; set color movlw index_compass_dm ; index of compass custom view cpfseq active_customview ; compass shown in custom view? bra TFT_temp_common ; NO - proceed with temperature goto TFT_update_stopwatch ; YES - show resettable dive time instead of temperature TFT_temp_common: SMOVII temperature_cur,mpr ; ISR-safe 2 byte copy of current temperature to hi:lo TSTOSC opt_units ; 0=°C, 1=°F call convert_celsius_to_fahrenheit ; 1 - convert value in lo:hi from Celsius to Fahrenheit rcall TFT_convert_signed_16bit ; convert lo:hi into signed-short and adds '-' to POSTINC2 if required btfsc neg_flag ; is the temperature negative? bra TFT_temp_common_2 ; YES - the minus sign has already been written ; temp is positive, is it less than 10°C ? tstfsz hi bra TFT_temp_common_1 ; > 25.5°C, skip here movlw .100 cpfslt lo bra TFT_temp_common_1 ; > 10.0°C, skip here bsf leftbind output_16dp d'4' ; x.y°C bcf leftbind bra TFT_temp_common_3 ; done TFT_temp_common_1: PUTC " " ; NO - write a space instead of the minus sign TFT_temp_common_2: bsf ignore_digit5 ; ignore decimal (flag will be cleared by output_16) output_16_3 ; output 0-999 without decimal -> writes ' ' - 99 movff buffer+2,lo ; get output from unit position movlw " " ; load code of the space character cpfseq lo ; is there a space sign on the unit position? (happens between +1 and -1) bra TFT_temp_common_3 ; NO movff WREG,buffer+0 ; YES - replace potential minus sign with a space (temps from -0.9° to -0.1° else would appear as '- 0') movlw "0" ; load code of the zero character movff WREG,buffer+2 ; replace space with a zero TFT_temp_common_3: btfss divemode ; are we in dive mode? bra TFT_temp_common_5 ; NO - no unit to append TSTOSS opt_units ; YES - check unit type: 0=°C, 1=°F bra TFT_temp_common_4 ; go metric STRCAT_TEXT tLogTunitF ; append °F bra TFT_temp_common_5 TFT_temp_common_4: STRCAT_TEXT tLogTunitC ; append °C TFT_temp_common_5: STRCAT_PRINT "" ; output to screen TFT_temp_common_6: goto TFT_standard_color ; done ;============================================================================= global TFT_show_menu_cursor_divemode TFT_show_menu_cursor_divemode: WIN_BOX_BLACK dm_menu_row+.1, dm_menu_lower-.1, dm_menu_item1_column-.8, dm_menu_item1_column-.1 WIN_BOX_BLACK dm_menu_row+.1, dm_menu_lower-.1, dm_menu_item4_column-.8, dm_menu_item4_column-.1 call TFT_standard_color movlw dm_menu_item1_column-.8 btfsc menu_pos_cur,2 ; > 3 ? movlw dm_menu_item4_column-.8 ; YES movwf win_leftx2 movff menu_pos_cur,lo ; copy menu position movlw dm_menu_item6_row dcfsnz lo,F movlw dm_menu_item1_row dcfsnz lo,F movlw dm_menu_item2_row dcfsnz lo,F movlw dm_menu_item3_row dcfsnz lo,F movlw dm_menu_item4_row dcfsnz lo,F movlw dm_menu_item5_row movwf win_top movlw FT_SMALL movwf win_font STRCPY_PRINT "\xb7" ; print cursor return ;============================================================================= global TFT_show_active_gas_divemode TFT_show_active_gas_divemode: ; display gas (OC) or setpoint/ppO2 & gas (CCR, pSCR) btfsc dive_main_menu ; is the dive mode menu shown? return ; YES - abort btfsc FLAG_apnoe_mode ; in apnoe mode? return ; YES - done btfsc FLAG_gauge_mode ; in gauge mode? return ; YES - done IFDEF _ccr_pscr btfsc FLAG_oc_mode ; in OC mode? bra TFT_active_gas ; YES - show OC gas ;bra TFT_active_sp ; NO - show setpoint and diluent TFT_active_sp: btfss bailout_mode ; in bailout? bra TFT_active_sp_loop ; NO ;bra TFT_active_sp_bailout ; YES TFT_active_sp_bailout: WIN_SMALL dm_active_dil_column, dm_active_dil_row call TFT_attention_color ; - set color STRCPY_TEXT_PRINT tDiveBailout ; - print "Bailout" bra TFT_active_gas ; - continue showing OC bailout gas TFT_active_sp_loop: MOVII int_O_breathed_ppO2,mpr ; copy ppO2 [cbar] to hi:lo call TFT_color_code_ppo2 ; color-code the output by the ppO2 of the loop gas mixture btfss timebase_1sec ; on even second? bra TFT_active_sp_print ; YES - print ppO2 with normal rendering btfsc sp_fallback ; NO - check if in fallback condition bra TFT_active_sp_fallback ; YES - process fallback case movff int_O_breathed_ppO2+1,WREG ; NO - get flags again (have been cleared in hi:lo by TFT_color_code_ppo2 meanwhile) btfss WREG,int_warning_flag ; warning flag set? bra TFT_active_sp_print ; NO - ppO2 is ok, print ppO2 with normal rendering bra TFT_active_sp_invers ; YES - print with inverse rendering TFT_active_sp_fallback: ; set up fallback case call TFT_attention_color ; set color to yellow TFT_active_sp_invers: ; blinking common part bsf win_invert ; print in inverse TFT_active_sp_print: ; set position WIN_MEDIUM dm_active_gas_sp_value_col, dm_active_gas_sp_value_row bsf leftbind ; print left-aligned output_16dp .3 ; print ppO2 as x.xx bcf leftbind ; back to right alignment STRCAT_PRINT "" ; finalize output bcf win_invert ; end inverse printing btfsc sign_shown ; advice/attention/warning sign shown? bra TFT_active_diluent ; YES - skip display of "bar" and loop mode btfsc velocity_active_vsi ; graphical vertical speed indicator shown? bra TFT_active_diluent ; YES - skip display of "bar" and loop mode TFT_active_sp_label: WIN_STD dm_active_sp_label_col, dm_active_sp_label_row call TFT_memo_color ; select memo color STRCAT "bar" ; print "bar" IFDEF _external_sensor movff opt_ccr_mode,WREG ; get setpoint mode =0: Fixed SP, =1: Sensor, =2: Auto SP sublw .1 ; opt_ccr_mode = 1 (Sensor) ? bnz TFT_active_sp_label_1 ; NO - skip btfsc alt_layout_active ; YES - in alternative layout? bra TFT_active_sp_label_1 ; YES - no space available for the "*" PUTC "*" ; NO - add "*" TFT_active_sp_label_1: ENDIF STRCAT_PRINT "" ; finalize output TFT_active_loop_mode: WIN_TINY dm_active_sp_label_col, dm_active_dil_row+.3 call TFT_memo_color ; set memo color btfsc FLAG_ccr_mode ; in CCR mode? bra TFT_active_loop_mode_ccr ; YES - print CCR label btfsc FLAG_pscr_mode ; in pSCR mode? bra TFT_active_loop_mode_pscr ; YES - print pSCR label bra TFT_active_diluent ; NO to both - should not happen TFT_active_loop_mode_ccr: STRCPY_TEXT_PRINT tDvCCR ; print "CCR" bra TFT_active_diluent ; continue with diluent TFT_active_loop_mode_pscr: STRCPY_TEXT_PRINT tDvPSCR ; print "pSCR" ;bra TFT_active_diluent ; continue with diluent TFT_active_diluent: MOVII int_O_pure_ppO2,mpr ; get ppO2 [cbar] into hi:lo call TFT_color_code_ppo2 ; color-code the output btfss better_dil_available ; better diluent available? bra TFT_active_diluent_show ; NO - print in normal rendering btg better_dil_blinking ; YES - toggle blink bit... btfss better_dil_blinking ; blink now? bra TFT_active_diluent_show ; NO - print in normal rendering call TFT_attention_color ; YES - print in yellow color bsf win_invert ; - print in inverse TFT_active_diluent_show: WIN_SMALL dm_active_dil_column, dm_active_dil_row bra TFT_active_dil_gas_common ; continue with common part ENDIF ; _ccr_pscr TFT_active_gas: MOVII int_O_breathed_ppO2,mpr ; copy ppO2 [cbar] into hi:lo call TFT_color_code_ppo2 ; color-code the output btfss better_gas_available ; better gas available? bra TFT_active_gas_print ; NO - print in normal rendering btg better_gas_blinking ; YES - toggle blink bit btfss better_gas_blinking ; blink now? bra TFT_active_gas_print ; NO - print in normal rendering call TFT_attention_color ; YES - blink in yellow bsf win_invert ; print in inverse TFT_active_gas_print: WIN_STD dm_active_gas_sp_value_col, dm_active_sp_label_row TFT_active_dil_gas_common: movff char_I_O2_ratio,lo ; lo now stores O2 in % IFDEF _helium movff char_I_He_ratio,hi ; hi now stores He in % ELSE clrf hi ; set hi to zero (no He) ENDIF call gaslist_show_mix ; print "Nxlo", "Txlo/hi", "Air" or "O2" STRCAT_PRINT "" ; finalize output bcf win_invert ; end inverse printing goto TFT_standard_color ; done ;============================================================================= global TFT_decotype_surface TFT_decotype_surface: WIN_STD surf_decotype_column,surf_decotype_row WIN_COLOR color_lightblue movff opt_dive_mode,lo ; 0=OC, 1=CCR, 2=Gauge, 3=Apnoe, 4=pSCR tstfsz lo ; in OC mode? bra TFT_decotype_surface_2 ; NO TFT_decotype_surface_1: STRCAT_TEXT_PRINT tDvOC ; OC bra TFT_display_decotype_exit TFT_decotype_surface_2: decfsz lo,F ; in CCR mode? bra TFT_decotype_surface_3 ; NO IFDEF _ccr_pscr STRCAT_TEXT_PRINT tDvCC ; YES call TFT_standard_color WIN_TINY surf_decotype_column+.18,surf_decotype_row+.12 TSTOSS opt_ccr_mode ; > 0, i.e. not Fixed SP ? bra TFT_display_decotype_cc_fixed ; NO - fixed then IFDEF _external_sensor ; Sensor or Auto SP mode movff opt_ccr_mode,WREG ; =0: Fixed SP, =1: Sensor, =2: Auto SP sublw .2 ; mode = Auto SP ? bz TFT_display_decotype_cc_auto ; YES STRCPY_TEXT tCCRModeSensor ; NO - Sensor bra TFT_display_decotype_cc_common ; ENDIF ; _external_sensor TFT_display_decotype_cc_auto: STRCPY_TEXT tCCRModeAutoSP ; Auto SP bra TFT_display_decotype_cc_common TFT_display_decotype_cc_fixed: STRCPY_TEXT tCCRModeFixedSP ; fixed SP TFT_display_decotype_cc_common: clrf WREG movff WREG,buffer+.8 ; limit string length to 8 STRCAT_PRINT "" bra TFT_display_decotype_exit ENDIF ; _ccr_pscr TFT_decotype_surface_3: decfsz lo,F ; in gauge mode? bra TFT_decotype_surface_4 ; NO TFT_decotype_surface_3_1: ; YES STRCAT_TEXT_PRINT tDvGauge bra TFT_display_decotype_exit TFT_decotype_surface_4: decfsz lo,F ; in apnea mode? bra TFT_decotype_surface_5 ; NO TFT_decotype_surface_4_1: ; YES STRCAT_TEXT_PRINT tDvApnea bra TFT_display_decotype_exit TFT_decotype_surface_5: STRCAT_TEXT_PRINT tDvPSCR ; last but not least: must be pSCR then TFT_display_decotype_exit: goto TFT_standard_color ; and return... global TFT_decotype_logbook TFT_decotype_logbook: ; used from logbook and from deco calculator (simulator.asm) bsf aux_flag ; default to dive with deco calculation tstfsz lo ; lo holds 0=OC, 1=CCR, 2=Gauge, 3=Apnea, 4=pSCR, in OC mode? bra TFT_decotype_logbook_1_2 ; NO bra TFT_decotype_surface_1 ; YES - OC TFT_decotype_logbook_1_2: decfsz lo,F ; in CCR mode? bra TFT_decotype_logbook_1_3 ; NO STRCAT_TEXT_PRINT tDvCC ; YES - print "CCR" bra TFT_display_decotype_exit ; - done TFT_decotype_logbook_1_3: decfsz lo,F ; in gauge mode? bra TFT_decotype_logbook_1_4 ; NO bcf aux_flag ; YES - dive without deco data bra TFT_decotype_surface_3_1 ; - gauge TFT_decotype_logbook_1_4: decfsz lo,F ; in apnea mode? bra TFT_decotype_logbook_1_5 ; NO bcf aux_flag ; YES - dive without deco data bra TFT_decotype_surface_4_1 ; - apnea TFT_decotype_logbook_1_5: bra TFT_decotype_surface_5 ; last but not least: must be pSCR then ;============================================================================= IFDEF _ccr_pscr global TFT_splist_surfmode ; show setpoint list TFT_splist_surfmode: bsf short_gas_descriptions ; use short versions of gaslist_strcat_gas_cd and gaslist_strcat_setpoint bcf better_gas_hint ; do not mark the best gas/diluent (to be used in dive mode only) ;SP 1 WIN_SMALL surf_gaslist_column,surf_gaslist_row clrf PRODL call gaslist_strcat_setpoint ; show SP#+1 of PRODL# STRCAT_PRINT "" ;SP 2 WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.1) movlw .1 movwf PRODL call gaslist_strcat_setpoint ; show SP#+1 of PRODL# STRCAT_PRINT "" ;SP 3 WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.2) movlw .2 movwf PRODL call gaslist_strcat_setpoint ; show SP#+1 of PRODL# STRCAT_PRINT "" ;SP 4 WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.3) movlw .3 movwf PRODL call gaslist_strcat_setpoint ; show SP#+1 of PRODL# STRCAT_PRINT "" ;SP 5 WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.4) movlw .4 movwf PRODL call gaslist_strcat_setpoint ; show SP#+1 of PRODL# STRCAT_PRINT "" bcf leftbind return ENDIF ;============================================================================= global TFT_gaslist_surfmode TFT_gaslist_surfmode: ; displays gas list bsf short_gas_descriptions ; use short versions of gaslist_strcat_gas_cd and gaslist_strcat_setpoint bcf better_gas_hint ; do not mark the best gas/diluent (to be used in dive mode only) ;Gas 1 WIN_SMALL surf_gaslist_column,surf_gaslist_row clrf PRODL call gaslist_strcat_gas_cd ; append gas description of gas #PRODL (0-4) to current string STRCAT_PRINT "" ;Gas 2 WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.1) movlw .1 movwf PRODL call gaslist_strcat_gas_cd ; append gas description of gas #PRODL (0-4) to current string STRCAT_PRINT "" ;Gas 3 WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.2) movlw .2 movwf PRODL call gaslist_strcat_gas_cd ; append gas description of gas #PRODL (0-4) to current string STRCAT_PRINT "" ;Gas 4 WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.3) movlw .3 movwf PRODL call gaslist_strcat_gas_cd ; append gas description of gas #PRODL (0-4) to current string STRCAT_PRINT "" ;Gas 5 WIN_SMALL surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.4) movlw .4 movwf PRODL call gaslist_strcat_gas_cd ; append gas description of gas #PRODL (0-4) to current string STRCAT_PRINT "" bcf leftbind bcf win_invert ; clear flag for inverted output return ;============================================================================= IFDEF _ccr_pscr global TFT_dillist_surfmode TFT_dillist_surfmode: ; displays diluent list bsf is_diluent_menu ; enable using diluents rcall TFT_gaslist_surfmode ; use OC gas routine bcf is_diluent_menu ; disable using diluents return ENDIF ;================================================================== global TFT_show_depth TFT_show_depth: MOVII pressure_rel_cur_cached,mpr ; copy relative pressure to MPR call convert_pres_to_depth ; convert pressure in [mbar] to depth in [cm] call TFT_color_code_depth ; set warning / attention flags and color-code the output rcall TFT_depth_blink ; control animation (blinking) rcall TFT_depth_position_m_ft ; set output position TSTOSS opt_units ; 0=m, 1=ft ? bra TFT_depth_metric ; 0 - metric ;bra TFT_depth_imperial ; 1 - imperial TFT_depth_imperial: MOVLI .30,sub_a ; display 0 ft if shallower than 30 cm MOVII mpr,sub_b call cmpU16 ; compare (sub_a - sub_b) btfss neg_flag ; depth shallower than 30 cm ? bra depth_0_feet ; YES - print a zero directly call convert_cm_to_feet ; NO - convert value in hi:lo from [cm] to [feet] output_16_3 ; - feet in large or huge font STRCAT_PRINT "" ; - finalize output TFT_depth_imperial_1: bcf win_invert ; - reset invert flag bra TFT_depth_exit ; - show target depth if in simulator mode and return depth_0_feet: STRCAT_PRINT " 0" ; print a zero directly bra TFT_depth_imperial_1 ; continue with common part TFT_depth_metric: ; full meters MOVLI .9999,sub_a ; 9999 mbar = 99.99 m MOVII mpr, sub_b ; current depth call cmpU16 ; compare (sub_a - sub_b) btfsc neg_flag ; current depth < 100 meter ? bra TFT_depth_metric_100m ; NO - current depth >= 100 meter btfsc cur_depth_greater_100m ; was the current depth >= 100 meter during last call? rcall TFT_depth_box_black ; YES - clear depth area bcf cur_depth_greater_100m ; current depth is now < 100 meter MOVLI .999,sub_a ; 999 mbar = 9.99 meter MOVII mpr, sub_b ; current depth call cmpU16 ; compare (sub_a - sub_b) movlw ' ' ; load coding of a space char btfss neg_flag ; current depth < 10 meter ? movwf POSTINC2 ; YES - print a leading space char MOVLI .99,sub_a ; 99 mbar = 99 cm MOVII mpr,sub_b ; current depth call cmpU16 ; compare (sub_a - sub_b) btfss neg_flag ; current depth < 1 meter ? bra TFT_depth_metric_0m ; YES - (1) bsf ignore_digit4 ; NO - show depth in full meters, i.e. ignore digits 4 and 5 bsf leftbind ; - print left-aligned output_16 ; - print depth bcf leftbind ; - reset alignment bra TFT_depth_metric_com ; - continue with common part TFT_depth_metric_0m: STRCAT "0" ; (1) - print a zero directly TFT_depth_metric_com: STRCAT_PRINT "" ; finalize output ; decimeters rcall TFT_depth_position_dm ; set output position PUTC "." ; print a decimal point MOVLI .30,sub_a ; 30 mbar = 0.3 meter MOVII mpr,sub_b ; current depth call cmpU16 ; compare (sub_a - sub_b) btfss neg_flag ; current depth < 0.3 meter ? bra depth_0_decimeter ; YES - (2) movlw d'4' ; NO - omit leading digits holding the meters movwf ignore_digits ; - ... bsf ignore_digit5 ; - omit last digit holding the centimeters output_16dp d'0' ; - print decimeters only STRCAT_PRINT "" ; - finalize output bcf win_invert ; - reset invert flag bra TFT_depth_exit ; - show target depth if in simulator mode and return depth_0_decimeter: STRCAT_PRINT "0" ; (2) - print a zero directly and finalize output bcf win_invert ; - reset invert flag bra TFT_depth_exit ; - show target depth if in simulator mode and return TFT_depth_metric_100m: ; show full meters only btfss cur_depth_greater_100m ; was the current depth >= 100 meter during last call? rcall TFT_depth_box_black ; NO - clear depth area bsf cur_depth_greater_100m ; depth is >= 100 meter now bsf ignore_digit4 ; show depth in full meters, i.e. ignore digits 4 and 5 bsf leftbind ; print left-aligned output_16 ; print depth bcf leftbind ; reset alignment STRCAT_PRINT "" ; finalize output bcf win_invert ; reset invert flag bra TFT_depth_exit ; show target depth if in simulator mode and return TFT_depth_blink: TSTOSS opt_depth_warn ; 0=standard, 1=blink return ; standard, done btfsc depth_warn_att_last ; was there a warning or attention on the depth in the previous cycle? bra TFT_depth_blink_prev ; YES btfsc depth_warning ; NO - do we have a depth warning now? bra TFT_depth_blink_new ; YES - so we have a warning now but not previously btfsc depth_attention ; NO - do we have a depth attention now? bra TFT_depth_blink_new ; YES - so we have attention now but not previously bra TFT_depth_blink_none ; NO - no warning in previous cycle, no warning now, reset all flags TFT_depth_blink_prev: ; we had a warning or attention in previous cycle, check if we still have a warning or attention btfsc depth_warning ; do we still have a warning? bra TFT_depth_blink_prev_1 ; YES btfsc depth_attention ; NO - do we still have an attention? bra TFT_depth_blink_prev_1 ; YES ; we had a warning or attention before, but not now any more - clear depth area from previous color rcall TFT_depth_box_black ; NO - clear depth area ;bra TFT_depth_blink_none ; - reset all flags TFT_depth_blink_none: bcf win_invert ; print non-inverted bcf depth_inverse_last ; memorize depth was printed in normal bcf depth_warn_att_last ; memorize there was no warning or attention goto TFT_memo_color ; select memo color and return TFT_depth_blink_prev_1: ; we had a warning or attention in previous cycle, and we still have a warning or attention btfss depth_inverse_last ; was the depth printed in inverse last time? bra TFT_depth_blink_set ; NO - print in inverse now bra TFT_depth_blink_reset ; YES - print in normal now TFT_depth_blink_new: ; we had no warning or attention in previous cycle, but now bsf depth_warn_att_last ; memorize that the depth had a warning or attention ;bra TFT_depth_blink_set ; start with inverse display TFT_depth_blink_set: ; fill the area with respective color call TFT_attention_color_dive ; select attention color as default btfsc depth_warning ; do we have a warning? call TFT_warnings_color_dive ; YES - replace with warning color rcall TFT_depth_box_color ; color depth area bsf win_invert ; print in inverse bsf depth_inverse_last ; memorize depth was printed in inverse return ; done TFT_depth_blink_reset: ; fill the area with black color rcall TFT_depth_box_black ; clear depth area bcf win_invert ; print non-inverted bcf depth_inverse_last ; memorize depth was printed in normal return ; done TFT_depth_position_m_ft: btfsc alt_layout_active ; alternative layout active? bra TFT_depth_position_m_ft_alt ; YES - (1) WIN_LARGE dm_depth_col_large,dm_depth_row_large ; NO - normal layout return ; - done TFT_depth_position_m_ft_alt: WIN_HUGE dm_depth_col_huge, dm_depth_row_huge ; (1) - alternative layout return ; - done TFT_depth_position_dm: btfsc alt_layout_active ; alternative layout active? bra TFT_depth_position_dm_alt ; YES - (1) WIN_MEDIUM dm_depth_dm_col_medium, dm_depth_dm_row_medium ; NO - normal layout return ; - done TFT_depth_position_dm_alt: WIN_LARGE dm_depth_dm_col_large, dm_depth_dm_row_large ; (1) - alternative layout return ; - done TFT_depth_box_black: clrf WREG ; select black color TFT_depth_box_color: movff win_color1,mpr+2 ; backup output color movff win_color2,mpr+3 ; ... btfsc alt_layout_active ; alternative layout active? bra TFT_depth_box_alt ; YES - (1) WIN_BOX_COLOR dm_depth_row_large,dm_depth_bot_large,dm_depth_col_large,dm_depth_rgt_large ; NO - top, bottom, left, right bra TFT_depth_box_exit ; - continue with common part TFT_depth_box_alt: WIN_BOX_COLOR dm_mask_depth_row, dm_depth_bot_huge, dm_depth_col_huge, dm_depth_rgt_huge ; (1) - full meters area TFT_depth_box_exit: movff mpr+2,win_color1 ; restore output color movff mpr+3,win_color2 ; ... return ; done TFT_depth_exit: btfss alt_layout_active ; alternative layout active? bra TFT_depth_exit_1 ; NO btfsc depth_inverse_last ; YES - was last output in inverse mode? bra TFT_depth_exit_1 ; YES call TFT_divemask_color ; NO - set color WIN_TINY dm_mask_depth_column_alt,dm_mask_depth_row ; - set position STRCAT_TEXT_PRINT tDepth ; - restore "Depth" title TFT_depth_exit_1: btfss sensor_override_active ; pressure sensor override active (simulator mode)? goto TFT_standard_color ; NO - done ;bra TFT_depth_target ; YES - show target depth TFT_depth_target: ; show simulated target depth call TFT_attention_color ; select attention color TSTOSS opt_units ; check unit selection (0=m or 1=ft) bra TFT_depth_target_metric ; 0 - metric ;bra TFT_depth_target_imperial ; 1 - imperial TFT_depth_target_imperial: btfsc alt_layout_active ; alternative layout active? bra TFT_depth_target_imperial_alt ; YES ;bra TFT_depth_target_imperial_norm ; NO TFT_depth_target_imperial_norm: WIN_TINY dm_mask_depth_column+.40,dm_mask_depth_row ; position right of depth label bra TFT_depth_target_imperial_com ; continue with common part TFT_depth_target_imperial_alt: WIN_TINY dm_mask_depth_column+.62,dm_mask_depth_row+.20 ; position within last digit ;bra TFT_depth_target_imperial_com ; continue with common part TFT_depth_target_imperial_com: movff simulatormode_depth,lo ; copy target depth to lo call convert_meter_to_feet ; convert value in lo from meters to feet output_16_3 ; display only last three digits from a 16 bit value (0-999) STRCAT_PRINT "ft" ; finalize output goto TFT_standard_color ; done TFT_depth_target_metric: btfsc alt_layout_active ; alternative layout active? bra TFT_depth_target_metric_alt ; YES ;bra TFT_depth_target_metric_norm ; NO TFT_depth_target_metric_norm: WIN_TINY dm_mask_depth_column+.38,dm_mask_depth_row+.22 ; position right of full meters, above decimal bra TFT_depth_target_metric_com ; continue with common part TFT_depth_target_metric_alt: WIN_TINY dm_mask_depth_column+.65,dm_mask_depth_row+.20 ; position right of full meters, above decimal ;bra TFT_depth_target_metric_com ; continue with common part TFT_depth_target_metric_com: movff simulatormode_depth,lo ; copy target depth to lo output_8 ; display number STRCAT_PRINT "m" ; finalize output goto TFT_standard_color ; done ;============================================================================= global TFT_custom_text TFT_custom_text: ; show the custom text lfsr FSR0, opt_name ; source WIN_SMALL surf_customtext_column,surf_customtext_row1 ; 1st row rcall TFT_custom_text_2 ; show up to 12 chars and print incfsz lo,F ; was lo=255? return ; NO - all done lfsr FSR0, opt_name+.12 ; source WIN_SMALL surf_customtext_column,surf_customtext_row2 ; 2nd row rcall TFT_custom_text_2 ; show up to 12 chars and print incfsz lo,F ; was lo=255? return ; NO - all done lfsr FSR0, opt_name+.24 ; source WIN_SMALL surf_customtext_column,surf_customtext_row3 ; 3rd row rcall TFT_custom_text_2 ; show up to 12 chars and print incfsz lo,F ; was lo=255? return ; NO - all done lfsr FSR0, opt_name+.36 ; source WIN_SMALL surf_customtext_column,surf_customtext_row4 ; 4th row rcall TFT_custom_text_2 ; show up to 12 chars and print incfsz lo,F ; was lo=255? return ; NO - all done lfsr FSR0, opt_name+.48 ; source WIN_SMALL surf_customtext_column,surf_customtext_row5 ; 5th row ;bra TFT_custom_text_2 ; show up to 12 chars, print and return... TFT_custom_text_2: lfsr FSR2, buffer ; destination movlw .12 movwf lo ; length/line TFT_custom_text_3: movf POSTINC0,W ; get byte bz TFT_custom_text_4 ; end if NULL movwf POSTINC2 ; NO - copy decfsz lo,F ; max length reached ? bra TFT_custom_text_3 ; NO - loop setf lo ; lo=255 -> more to come TFT_custom_text_4: clrf POSTINC2 ; mark end of string goto aa_wordprocessor ; print and return ;============================================================================= global TFT_pres_surfmode TFT_pres_surfmode: WIN_SMALL surf_press_column+.8,surf_press_row call TFT_standard_color SMOVII pressure_abs, sub_a ; make ISR-safe 2 byte copy of current absolute pressure to sub_a MOVII pressure_abs_ref,sub_b ; copy absolute pressure from 30 minutes ago to sub_b MOVII sub_a,mpr ; store current pressure also in hi:lo for output call subU16 ; sub_c = sub_a - sub_b btfsc neg_flag ; pressure lower? rcall update_surf_press2 ; YES - swap arguments tstfsz sub_c+1 ; > 255 mbar difference? bra update_surf_press_common ; YES - display movlw .11 ; 10 mbar noise suppression margin subwf sub_c+0,W btfsc STATUS,C bra update_surf_press_common ; YES - display MOVII pressure_abs_ref,mpr ; NO - overwrite with stable value update_surf_press_common: output_16 ; Show only 4 digits movff buffer+1,buffer+0 movff buffer+2,buffer+1 movff buffer+3,buffer+2 movff buffer+4,buffer+3 movlw 0x00 movff WREG,buffer+4 STRCAT_PRINT "" call TFT_divemask_color WIN_SMALL surf_press_column+(4+1)*8,surf_press_row STRCPY_TEXT_PRINT tMBAR ; mbar (hPa) return update_surf_press2: MOVII sub_a,sub_b MOVII pressure_abs_ref,sub_a goto subU16 ; sub_c = sub_a - sub_b and return... ;============================================================================= global TFT_batt_surfmode TFT_batt_surfmode: ; color-code according to battery percent movff batt_percent,lo clrf hi call TFT_color_code_battery ; set up charging indicator and temperature warning clrf WREG ; default to no indication/warning btfsc cc_active ; charging in CC mode? movlw color_yellow ; YES - set output color to yellow btfsc cv_active ; charging in CV mode? movlw color_green ; YES - set output color to green btfsc battery_overtemp ; battery over-temperature detector tripped? movlw color_red ; YES - set output color to red tstfsz WREG ; any indicator or warning active? bsf win_invert ; YES - set output to inverse tstfsz WREG ; any indicator or warning active (asked again)? call TFT_set_color ; YES - set color WIN_SMALL batt_percent_column+.2,batt_percent_row output_16_3 ; display only last three digits from a 16 bit value (0-999) STRCAT_PRINT "% " bcf win_invert call TFT_standard_color WIN_TINY batt_voltage_column+.15,batt_voltage_row movff battery_type,lo ; =0: 1.5V, =1: 3.6V Saft, =2: LiIon 3.7V/0.8Ah, =3: LiIon 3.7V/3.1Ah, =4: LiIon 3.7V/2.3Ah PUTC "T" bsf leftbind output_8 PUTC ":" MOVII batt_voltage,mpr output_16dp .2 ; print as -x.yyy bcf leftbind PUTC 'V' movff buffer+8,buffer+6 movlw 0x00 movff WREG,buffer+7 ; only "x.yV" STRCAT_PRINT "" return ;update_battery_debug: ; call TFT_standard_color ; WIN_TINY .70,.0 ; movff battery_gauge+5,xC+3 ; movff battery_gauge+4,xC+2 ; movff battery_gauge+3,xC+1 ; movff battery_gauge+2,xC+0 ; ; battery_gauge:6 is nAs ; ; devide through 65536 ; ; devide through 152 ; ; Result is 0.01Ah in xC+1:xC+0 ; MOVLI .152,xB ; call div32x16 ; xC:4 = xC:4 / xB:2 with xA as remainder ; bsf leftbind ; MOVII xC,mpr ; output_16 ; STRCAT_PRINT "x.01Ah" ; bcf leftbind ; return ;============================================================================= global TFT_convert_signed_16bit TFT_convert_signed_16bit: bcf neg_flag ; clear flag for negative number by default btfss hi,7 ; negative number? return ; NO - done ; YES bsf neg_flag ; set flag for negative number PUTC '-' ; display a minus sign ("-") comf hi ; complement hi:lo negf lo btfsc STATUS,C incf hi return ; done ;============================================================================= ; input: lo year ; hi month ; up day ; ; output format by option opt_dateformat: ; 0: MMDDYY ; 1: DDMMYY ; 2: YYMMDD ; global TFT_convert_date TFT_convert_date: ; convert into "DD/MM/YY" or "MM/DD/YY" or "YY/MM/DD" in output buffer movff opt_dateformat,EEDATA ; get format (EEDATA used as temp here) tstfsz EEDATA ; shall use format 0 ? bra TFT_convert_date_1 ; NO - check for format 1 or 2 ; YES - use format 0: MMDDYY movff lo,hy ; - backup year to hy movff hi,lo ; - copy month to lo movff up,hi ; - copy day to hi movff hy,up ; - copy year to up bra TFT_convert_date_common ; - start output TFT_convert_date_1: decfsz EEDATA,F ; shall use format 1 ? bra TFT_convert_date_common ; NO - use format 2: YYMMDD - can print directly ; YES - use format 1: DDMMYY movff lo,hy ; - backup year to hy movff up,lo ; - copy day to lo movff hy,up ; - copy year to up TFT_convert_date_common: bsf leftbind ; start left-alignment output_99x ; print lo PUTC '.' ; print spacing dot movff hi,lo ; print hi output_99x ; ... PUTC '.' ; print spacing dot movff up,lo ; print up output_99x ; ... bcf leftbind ; end left-alignment return ; done ;============================================================================= ; show date by month & day ; ; input: lo year (not used here) ; hi month ; up day ; ; output format by option opt_dateformat: ; 0: MMDD(YY) ; 1: DDMM(YY) ; 2: (YY)MMDD ; global TFT_convert_date_short TFT_convert_date_short: ; convert into "DD/MM" or "MM/DD" or "MM/DD" into output buffer movff opt_dateformat,EEDATA ; get format (EEDATA used as temp here) tstfsz EEDATA ; shall use format 0 ? bra TFT_convert_date_short2 ; NO - check for format 1 or 2 TFT_convert_date_short1: ; YES - use format 0: MMDD movff hi,lo ; - copy month to lo movff up,hi ; - copy day to hi bra TFT_convert_date_short3 ; - start output TFT_convert_date_short2: decfsz EEDATA,F ; format 1 ? bra TFT_convert_date_short1 ; NO - use format 2: MMDD (here its like format 0) ; YES - use format 1: DDMM movff up,lo ; - copy day to lo, ; - month is already in hi TFT_convert_date_short3: bsf leftbind ; start left-alignment output_99x ; print lo PUTC '.' ; print spacing dot movff hi,lo ; print hi output_99x ; ... bcf leftbind ; end left-alignment return ; done ;============================================================================= global TFT_date_surfmode TFT_date_surfmode: WIN_SMALL surf_date_column,surf_date_row call TFT_standard_color SMOVSS rtc_year,rtc_latched_year ; ISR-safe 6 byte copy of date and time movff rtc_latched_year, lo movff rtc_latched_month,hi movff rtc_latched_day, up call TFT_convert_date ; convert into "DD/MM/YY" or "MM/DD/YY" or "YY/MM/DD" in postinc2 STRCAT_PRINT "" return ;============================================================================= global TFT_show_max_depth TFT_show_max_depth: btfsc alt_layout_active ; alternative layout active? bra TFT_show_max_depth_alt ; YES WIN_MEDIUM dm_max_depth_column_nvsi, dm_max_depth_row TSTOSS opt_vsigraph ; graphical VSI bar enabled? bra TFT_show_max_depth_1 ; NO - keep position ; YES - adopt output position WIN_MEDIUM dm_max_depth_column, dm_max_depth_row TFT_show_max_depth_1: btfsc FLAG_apnoe_mode ; in apnoe mode? bra TFT_max_depth_apnoe ; YES - different handling in apnoe mode TSTOSS opt_2ndDepthDisp ; show average depth instead of max depth? bra TFT_max_depth_current ; NO - show max depth ;bra TFT_avg_depth_current ; YES - show avg depth TFT_avg_depth_current: MOVII pressure_rel_avg_total,mpr ; YES - get total dive average pressure bra TFT_max_depth_common ; - continue with common part TFT_max_depth_apnoe: btfss apnoe_at_surface ; apnoe mode, at the surface? bra TFT_max_depth_current ; NO - show max depth of current dive MOVII apnoe_max_pressure,mpr ; YES - get max pressure of all dives so far bra TFT_max_depth_common ; - continue with common part TFT_max_depth_current: MOVII pressure_rel_max_cached,mpr ; get the "normal" max pressure ;bra TFT_max_depth_common ; continue with common part TFT_max_depth_common: call convert_pres_to_depth ; convert pressure in [mbar] to depth in [cm] TSTOSS opt_units ; 0=m or 1=ft ? bra TFT_max_depth_metric ; 0 - use metric version ;bra TFT_max_depth_imperial ; 1 - use imperial version TFT_max_depth_imperial: call convert_cm_to_feet ; convert value in hi:lo from [cm] to [feet] call TFT_memo_color ; set output color output_16_3 ; print depth bra TFT_max_depth_finish ; finish output TFT_max_depth_metric: MOVLI .9999,sub_a ; 9999 mbar = 99.99 m MOVII mpr, sub_b ; depth, also used to back-up hi:lo call cmpU16 ; sub_a - sub_b = 99.99 - depth btfsc neg_flag ; depth < 100 meter ? bra TFT_max_depth_greater_100m ; NO - greater than 100 m ;bra TFT_max_depth_shallower_100m; YES - shallower than 100 m TFT_max_depth_shallower_100m: btfss max_depth_greater_100m ; was depth >= 100 m during last call? bra TFT_max_depth_metric_show ; NO - show depth bcf max_depth_greater_100m ; YES - clear flag, last depth shown now not > 99.84 m anymore bra TFT_max_depth_clear ; - clear depth area TFT_max_depth_greater_100m: btfsc max_depth_greater_100m ; was depth >= 100 m during last call? bra TFT_max_depth_metric_show ; YES - show depth bsf max_depth_greater_100m ; NO - set flag, last depth shown now > 99.84 m ;bra TFT_max_depth_clear ; - clear depth area TFT_max_depth_clear: WIN_BOX_BLACK dm_max_depth_row, dm_max_depth_bot, dm_max_depth_column, dm_max_depth_rgt ; top, bottom, left, right ;bra TFT_max_depth_metric_show TFT_max_depth_metric_show: call TFT_memo_color ; set output color btfss max_depth_greater_100m ; depth to show >= 100 m ? bra TFT_max_depth_metric_m_dm ; NO - show meters and decimeters bsf ignore_digit4 ; YES - crop decimeters and centimeters bsf leftbind ; - print left-aligned output_16 ; - print depth bra TFT_max_depth_finish ; - finish output TFT_max_depth_metric_m_dm: MOVLI .999,sub_a ; load 9.99 meter call cmpU16 ; sub_a - sub_b = 9.99 - depth movlw ' ' ; load a space character btfss neg_flag ; depth shallower than 10 meter ? movwf POSTINC2 ; YES - add the space character MOVLI .99,sub_a ; load 0.99 m call cmpU16 ; sub_a - sub_b = 0.99 m - depth btfss neg_flag ; depth shallower than 1 meter ? bra TFT_max_depth_metric_zero ; YES - manually display a zero bsf ignore_digit4 ; NO - crop decimeters and centimeters bsf leftbind ; - align left output_16 ; - display full meters STRCAT_PRINT "" ; - finalize output bra TFT_max_depth_metric_dm ; - continue with decimeters TFT_max_depth_metric_zero: STRCAT_PRINT "0" ; print a zero ;bra TFT_max_depth_metric_dm ; continue with decimeters TFT_max_depth_metric_dm: WIN_SMALL dm_max_depth_dm_column_nvsi, dm_max_depth_dm_row TSTOSS opt_vsigraph ; graphical VSI bar enabled? bra TFT_max_depth_metric_dm_1 ; NO - keep position ; YES - adopt position WIN_SMALL dm_max_depth_dm_column, dm_max_depth_dm_row TFT_max_depth_metric_dm_1: PUTC "." ; print decimal point MOVII sub_b,mpr ; restore depth in hi:lo movlw d'4' ; crop leading 4 digits (don't show the full meters) movwf ignore_digits ; ... bsf ignore_digit5 ; crop last digit (no centimeters, flag will be cleared by output_16) bsf leftbind ; print left-aligned output_16dp d'0' ; print decimal TFT_max_depth_finish: STRCAT_PRINT "" ; finalize output bcf leftbind ; back to default right alignment goto TFT_standard_color ; done TFT_show_max_depth_alt: btfsc FLAG_apnoe_mode ; in apnoe mode? bra TFT_show_apnoe_max_depth ; YES - use apnoe surface output also in alternative dive mode screen btfsc FLAG_gauge_mode ; NO - in gauge mode? bra TFT_show_gauge_max_avg_depth; YES - show both, max and avg depth return ; NO - nothing to do TFT_show_gauge_max_avg_depth: call TFT_memo_color ; set color WIN_MEDIUM dm_gauge_max_depth_col, dm_gauge_max_depth_row ; set position for max depth rcall TFT_show_gauge_max_depth ; show max depth call TFT_memo_color ; set color WIN_MEDIUM dm_gauge_avg_depth_col, dm_gauge_avg_depth_row ; set position for avg depth MOVII pressure_rel_avg_total,mpr ; get average pressure into hi:lo bra TFT_show_gauge_depth ; show avg depth and return global TFT_show_apnoe_max_depth TFT_show_apnoe_max_depth: ; title WIN_TINY dm_apnoe_last_max_depth_text_col, dm_apnoe_last_max_depth_text_row call TFT_divemask_color btfsc alt_layout_active ; alternative layout active? bra TFT_show_apnoe_max_depth_alt ; YES STRCPY_TEXT_PRINT tApnoeMax ; NO - print "Last Descent" bra TFT_show_apnoe_max_depth_com ; - continue with common part TFT_show_apnoe_max_depth_alt: STRCPY_TEXT_PRINT tMaxDepth ; print "Max.Depth" TFT_show_apnoe_max_depth_com: ; value WIN_MEDIUM dm_apnoe_last_max_depth_column, dm_apnoe_last_max_depth_row call TFT_memo_color TFT_show_gauge_max_depth: MOVII pressure_rel_max_cached,mpr ; get max pressure into hi:lo ;bra TFT_show_gauge_depth ; show max depth and return TFT_show_gauge_depth: call convert_pres_to_depth ; convert pressure in [mbar] to depth in [cm] TSTOSS opt_units ; 0=m, 1=ft bra TFT_display_apnoe_last_m_metric ; 0 - metric TFT_display_apnoe_last_max_imp: ; 1 - imperial call convert_cm_to_feet ; convert value in hi:lo from [cm] to [feet] output_16 bra TFT_max_depth_finish ; finish output TFT_display_apnoe_last_m_metric: bsf ignore_digit5 ; do not display centimeters (flag will be cleared by output_16) output_16dp d'3' bra TFT_max_depth_finish ; finish output ;============================================================================= global TFT_show_divetime TFT_show_divetime: call TFT_memo_color ; set color SMOVTT counted_divetime_mins,mpr ; ISR-safe 3 byte copy of minutes:2 (mpr+1:mpr+0) and seconds (mpr+2) btfsc show_only_divemins ; shall suppress display of seconds? bra TFT_show_divetime_min_only ; YES - show minutes only movlw .99 ; NO - load 99 cpfsgt mpr+0 ; - dive time > 99 minutes ? bra TFT_show_divetime_min_sec ; NO - show min:sec bsf show_only_divemins ; YES - set flag to suppress the display of seconds for the rest of the dive btfsc alt_layout_active ; - in alternative layout? bra TFT_show_divetime_clear_alt ; YES - clear min:sec area of alternative layout ;bra TFT_show_divetime_clear_norm ; NO - clear min:sec area of normal layout TFT_show_divetime_clear_norm: WIN_BOX_BLACK dm_divetime_row, dm_divetime_bot_medium, dm_divetime_col_medium, dm_divetime_rgt ;top, bottom, left, right bra TFT_show_divetime_min_only_norm ; show minutes only TFT_show_divetime_clear_alt: WIN_BOX_BLACK dm_divetime_row, dm_divetime_bot_large, dm_divetime_col_large, dm_divetime_rgt ;top, bottom, left, right bra TFT_show_divetime_min_only_alt ; show minutes only TFT_show_divetime_min_sec: ; show the minutes btfsc alt_layout_active ; in alternative layout? bra TFT_show_divetime_min_alt ; YES ;bra TFT_show_divetime_min_norm ; NO TFT_show_divetime_min_norm: WIN_MEDIUM dm_divetime_col_medium, dm_divetime_row bra TFT_show_divetime_min_com ; continue with common part TFT_show_divetime_min_alt: WIN_LARGE dm_divetime_col_large, dm_divetime_row ;bra TFT_show_divetime_min_com ; continue with common part TFT_show_divetime_min_com: output_99 ; displays only last two digits from a 8 bit value (0-99) STRCAT_PRINT "" ; finalize output ; show the seconds btfsc alt_layout_active ; in alternative layout? bra TFT_show_divetime_sec_alt ; YES ;bra TFT_show_divetime_sec_norm ; NO TFT_show_divetime_sec_norm: WIN_SMALL dm_divetime_sec_col_small, dm_divetime_sec_row_small bra TFT_show_divetime_sec_com ; continue with common part TFT_show_divetime_sec_alt: WIN_MEDIUM dm_divetime_sec_col_medium, dm_divetime_sec_row_medium ;bra TFT_show_divetime_sec_com ; continue with common part TFT_show_divetime_sec_com: PUTC ':' ; print separator char movff mpr+2,lo ; copy seconds to lo bsf leftbind ; activate left-alignment output_99x ; displays only last two figures from a 8 bit value with leading zero (00-99) bcf leftbind ; deactivate left-alignment bra TFT_divemins_exit ; continue with common part TFT_show_divetime_min_only: btfsc alt_layout_active ; in alternative layout? bra TFT_show_divetime_min_only_alt ; YES ;bra TFT_show_divetime_min_only_norm ; NO TFT_show_divetime_min_only_norm: WIN_MEDIUM dm_divetime_minonly_col_medium, dm_divetime_row output_16_4 ; print minutes (4 digits) bra TFT_divemins_exit ; continue with common part TFT_show_divetime_min_only_alt: WIN_LARGE dm_divetime_minonly_col_large, dm_divetime_row output_16_3 ; print minutes (3 digits) ;bra TFT_divemins_exit ; continue with common part TFT_divemins_exit: STRCAT_PRINT "" ; finalize output goto TFT_standard_color ; and return... ;============================================================================= global TFT_show_apnoe_surface TFT_show_apnoe_surface: call TFT_divemask_color WIN_TINY dm_apnoe_surface_time_text_col, dm_apnoe_surface_time_text_row STRCPY_TEXT_PRINT tApnoeSurface call TFT_memo_color WIN_MEDIUM dm_apnoe_surface_time_column, dm_apnoe_surface_time_row SMOVII apnoe_surface_mins,mpr ; ISR-safe copy of minutes to lo and seconds to hi output_8 PUTC ':' movff hi,lo ; copy seconds to lo output_99x bra TFT_display_apnoe_exit ; and return... global TFT_show_apnoe_times TFT_show_apnoe_times: ; descent dive time ; current dive time call TFT_memo_color WIN_MEDIUM dm_divetime_apnoe_col, dm_divetime_apnoe_row SMOVII apnoe_dive_mins,mpr ; ISR-safe copy of minutes to lo and seconds to hi output_99 ; display 0-99 STRCAT_PRINT "" ; show minutes WIN_SMALL dm_divetime_apnoe_secs_col, dm_divetime_apnoe_secs_row ; left position for two sec figures PUTC ':' bsf leftbind movff hi,lo ; copy seconds to lo output_99x STRCAT_PRINT "" ; show seconds ; overall dive time WIN_MEDIUM dm_apnoe_total_divetime_col, dm_apnoe_total_divetime_row SMOVTT counted_divetime_mins,mpr ; ISR-safe 3 byte copy of minutes:2 and seconds clrf hi bcf leftbind output_16_3 ; displays only last three figures from a 16 bit value (0-999) STRCAT_PRINT "" ; show minutes in large font WIN_SMALL dm_apnoe_total_divetime_secs_col, dm_apnoe_total_divetime_secs_row ; left position for two sec figures PUTC ':' bsf leftbind movff up,lo ; copy minutes from up to lo output_99x TFT_display_apnoe_exit: STRCAT_PRINT "" bcf leftbind goto TFT_standard_color ; and return... global TFT_clear_apnoe_surface TFT_clear_apnoe_surface: ; clear surface data WIN_BOX_BLACK dm_apnoe_last_max_depth_text_row, .239, dm_apnoe_last_max_depth_column, .159 ; top, bottom, left, right goto TFT_standard_color ; and return... ;----------------------------------------------------------------------------- ; check if firmware is within expiry period, will return aux_flag set if not check_expiry: ; check if it is time for a firmware update SMOVSS rtc_year,rtc_latched_year; ISR-safe 6 byte copy of date and time movff rtc_latched_day,lo ; get current day movff rtc_latched_month,hi ; get current month movff rtc_latched_year,up ; get current year bsf aux_flag ; set firmware as expired by default movlw firmware_expire_year ; start with checking year cpfsgt up ; current year > expiry year ? bra check_expiry_Y ; NO - continue checks return ; YES - expired check_expiry_Y: cpfseq up ; current year = expiry year ? bra check_expiry_ok ; NO - must be < then, OK whatever month & day movlw firmware_expire_month ; YES - continue checking month cpfsgt hi ; current month > expiry month ? bra check_expiry_M ; NO - continue checks return ; YES - expired check_expiry_M: cpfseq hi ; current month = expiry month ? bra check_expiry_ok ; NO - must be < then, OK whatever day movlw firmware_expire_day ; YES - continue checking day cpfsgt lo ; current day > expiry day ? bra check_expiry_ok ; NO - must be <= then, OK return ; YES - expired check_expiry_ok: bcf aux_flag return ;----------------------------------------------------------------------------- ; append firmware BETA status to current string, including color-coding global TFT_cat_beta_release TFT_cat_beta_release: ; entry point for printing "Release" / "Beta #" bsf aux_flag bra TFT_cat_beta_common TFT_cat_beta_rel: ; entry point for printing "Rel." / "B. #" bcf aux_flag TFT_cat_beta_common: IFDEF _DEBUG btfss aux_flag ; shall show long version? bra TFT_cat_debug_short ; NO - show short version STRCAT "DEBUG" ; YES - show long version goto TFT_warning_color ; - set color TFT_cat_debug_short: STRCAT "DBG." ; show short version goto TFT_warning_color ; set color ELSE movlw fw_version_beta ; =0: release, =1: beta 1, =2: beta 2, ... movwf lo ; copy to lo tstfsz lo ; release version? bra TFT_cat_beta_1 ; NO - must be beta version then btfss aux_flag ; YES - shall show long version? bra TFT_cat_beta_2 ; NO - show short version rcall check_expiry ; YES - check expiry date btfsc aux_flag ; - within expiry date? bra TFT_cat_beta_4 ; NO - give update cue STRCAT "Release" ; YES - print "Release" return ; - done TFT_cat_beta_1: btfss aux_flag ; shall show long version? bra TFT_cat_beta_3 ; NO - show short version STRCAT "Beta " ; YES - show long version TFT_cat_beta_1a: bsf leftbind output_8 ; print beta version number bcf leftbind goto TFT_attention_color ; and return TFT_cat_beta_2 STRCAT "Rel." ; short version for "Release" return TFT_cat_beta_3 STRCAT "B." ; short version for "Beta" bra TFT_cat_beta_1a ; append beta version number TFT_cat_beta_4 STRCAT "update!" ; print update cue goto TFT_attention_color ; and return ENDIF ; ELSE / _DEBUG ;----------------------------------------------------------------------------- ; show firmware update message ; ; all text outputs are hard-coded since language switching ; has not yet been initialized when this code is executed global show_fw_mesg_update global show_fw_mesg_kept show_fw_mesg_update: call TFT_standard_color ; show update message WIN_SMALL .20,.100 STRCPY_PRINT "Update successful!" ; show firmware version WIN_SMALL .20,.140 STRCPY "New Firmware: " bra show_fw_mesg_common show_fw_mesg_kept: call TFT_standard_color ; show reboot message WIN_SMALL .60,.100 STRCPY_PRINT "Reboot" ; show firmware version WIN_SMALL .30,.140 STRCPY "Firmware: " show_fw_mesg_common: rcall TFT_cat_firmware ; show firmware version x.y and color-code + invert if outdated STRCAT_PRINT "" ; finalize output bcf win_invert ; back to normal (non inverted) output ; show firmware beta status call TFT_standard_color ; color to use if it is a release version WIN_SMALL .60,.180 rcall TFT_cat_beta_release ; show "Release" or "BETA" + issue STRCAT_PRINT "" ; finalize output goto TFT_standard_color ; reset color and return ;----------------------------------------------------------------------------- ; show serial and firmware version for comm mode global TFT_show_serial_and_firmware global TFT_show_firmware TFT_show_serial_and_firmware: STRCPY "#" call TFT_cat_serial STRCAT " " STRCAT "v" TFT_show_firmware: call TFT_cat_firmware ; will set win_invert if outdated STRCAT " " call TFT_cat_beta_release STRCAT_PRINT "" bcf win_invert ; clear win_invert goto TFT_standard_color ; ...and return ;----------------------------------------------------------------------------- ; For the Information menu: append total dives global info_menu_total_dives info_menu_total_dives: lfsr FSR1,tTotalDives ; locate text call strcat_text ; print text TFT_cat_total_dives: call eeprom_total_dives_read ; read total number of dives bsf leftbind ; print left-aligned output_16 ; print number of total dives bcf leftbind ; quit left-aligned return ; done ;----------------------------------------------------------------------------- ; append firmware version to current string, including color-coding global TFT_cat_firmware TFT_cat_firmware: movlw fw_version_major movwf lo bsf leftbind output_8 ; print major in 1 or 2 digit format PUTC '.' movlw fw_version_minor movwf lo output_99x ; print minor in two digit format bcf leftbind rcall check_expiry ; sets aux_flag if expired btfss aux_flag ; expired? return ; NO bsf win_invert ; YES - print in inverse goto TFT_attention_color ; - print in attention color (and return) ;----------------------------------------------------------------------------- ; For the Information menu: firmware version and creation date global info_menu_firmware info_menu_firmware: lfsr FSR1,tFirmware ; select label text call strcat_text ; print label rcall TFT_cat_firmware ; print firmware version PUTC " " ; print a dot rcall TFT_cat_beta_rel ; print beta/release STRCAT_PRINT "" ; finalize output return ; done global info_menu_fw_cration_date info_menu_fw_cration_date: lfsr FSR1,tFirmwareDate ; select label text call strcat_text ; print label movlw firmware_creation_year ; get firmware creation year movwf lo ; copy to lo movlw firmware_creation_month ; get firmware creation month movwf hi ; copy to hi movlw firmware_creation_day ; get firmware creation day movwf up ; copy to up call TFT_convert_date ; converts into "DD/MM/YY" or "MM/DD/YY" or "YY/MM/DD" in postinc2 return ; done ;----------------------------------------------------------------------------- ; For the Information menu: firmware version of the RX processor IFDEF _rx_functions global info_menu_firmware_rx global TFT_print_firmware_rx info_menu_firmware_rx: lfsr FSR1,tFirmware_rx call strcat_text TFT_print_firmware_rx: movff rx_firmware_cur_major,lo bsf leftbind output_8 PUTC '.' movff rx_firmware_cur_minor,lo output_8 bcf leftbind return ENDIF ;----------------------------------------------------------------------------- ; For the Information menu: serial number global info_menu_serial global TFT_cat_serial info_menu_serial: lfsr FSR1,tSerial ; locate text call strcat_text ; print text TFT_cat_serial: call eeprom_serial_number_read ; read OSTC serial number bsf leftbind ; start left-alignment output_16 ; print serial number bcf leftbind ; end left-alignment return ; done ;----------------------------------------------------------------------------- ; For the Information menu: hardware / software configuration global info_menu_config info_menu_config: lfsr FSR1,tHardware ; locate text call strcat_text ; print text call I2C_init_compass ; start compass movf HW_descriptor,W ; copy hardware descriptor to WREG output_hex ; print as hex PUTC "-" ; print a separator movf HW_variants,W ; copy hardware variants to WREG output_hex ; print as hex PUTC "-" ; print a separator movlw SW_CONF ; get software configuration output_hex ; print as hex return ;----------------------------------------------------------------------------- ; For the Information menu: battery voltage global info_menu_battery_volts info_menu_battery_volts: lfsr FSR1,tBatteryV call strcat_text MOVII batt_voltage,mpr bsf leftbind output_16dp .2 ; print as -x.yyy STRCAT "V(T" movff battery_type,lo ; =0:1.5V, =1:3.6V Saft, =2:LiIon 3.7V/0.8Ah, =3:LiIon 3.7V/3.1Ah, =4: LiIon 3.7V/2.3Ah output_8 bcf leftbind PUTC ")" return ;----------------------------------------------------------------------------- ; For the Information menu: sensor C1 and C5 values global info_menu_sensor_calib info_menu_sensor_calib: lfsr FSR1,tSensorC ; locate label call strcat_text ; print label movff C1+1,WREG ; get C1, high byte output_hex ; print C1, high byte movff C1+0,WREG ; get C1, low byte output_hex ; print C1, low byte PUTC "-" ; print a separator movff C5+1,WREG ; get C5, high byte output_hex ; print C5, high byte movff C5+0,WREG ; get C5, low byte output_hex ; print C5, low byte return ; done ;----------------------------------------------------------------------------- ; For the Information menu: sensor depth correction global info_menu_sensor_offset info_menu_sensor_offset: lfsr FSR1,tSensorD ; locate label call strcat_text ; print label movff opt_pressure_adjust,WREG ; get pressure sensor offset btfsc WREG,7 ; value negative? bra info_menu_sensor_offset_1 ; YES PUTC "+" ; NO - print plus sign bra info_menu_sensor_offset_2 ; - continue with common part info_menu_sensor_offset_1: PUTC "-" ; print a minus sign negf WREG ; negate WREG info_menu_sensor_offset_2: PUTC " " ; print a space bsf leftbind ; start left-bind printing output_8 ; print value bcf leftbind ; end left-bind printing PUTC " " ; print a space lfsr FSR1,tMBAR ; locate unit call strcat_text ; print unit return ; done ;----------------------------------------------------------------------------- ; For the Information menu: uptime global info_menu_uptime info_menu_uptime: lfsr FSR1,tUptime call strcat_text SMOVQQ uptime,xC ; ISR-safe copy of uptime:4 to xC:4 info_menu_uptime_com: MOVLI .3600,xB ; one hour = 3600s call div32x16 ; xC:4 = xC:4 / xB:2 with xA as remainder -> xC+1:xC+0 holds full hours MOVII xC,xA MOVLI .24,xB ; one day = 24 hours call div16x16 ; xC:2 = xA:2 / xB:2 with xA as remainder -> xC+1:xC+0 holds full days, xA holds full hours MOVII xC,mpr ; copy full days into hi:lo bsf leftbind output_16 PUTC "d" movff xA+0,lo ; full hours output_8 PUTC "h" bcf leftbind return ; done ;----------------------------------------------------------------------------- IFDEF _compass global menu_cal_x menu_cal_x: lfsr FSR0,compass_CX_f lfsr FSR1,tCalX bra menu_cal_common global menu_cal_y menu_cal_y: lfsr FSR0,compass_CY_f lfsr FSR1,tCalY bra menu_cal_common global menu_cal_z menu_cal_z: lfsr FSR0,compass_CZ_f lfsr FSR1,tCalZ ;bra menu_cal_common menu_cal_common: call strcat_text movff POSTINC0,lo movff POSTINC0,hi call TFT_convert_signed_16bit ; convert lo:hi into signed-short and adds '-' to POSTINC2 if required bsf leftbind output_16 bcf leftbind return ENDIF ; _compass ;----------------------------------------------------------------------------- ; ppO2 menu global divesets_ppo2_min divesets_ppo2_min: lfsr FSR1,tPPO2MIN call strcat_text movff char_I_ppO2_min,lo movlw ppo2_warning_low_default bra divesets_ppo2_common IFDEF _ccr_pscr global divesets_ppo2_min_cc divesets_ppo2_min_cc: lfsr FSR1,tPPO2MINCC call strcat_text movff char_I_ppO2_min_loop,lo movlw ppo2_warning_loop_default bra divesets_ppo2_common ENDIF global divesets_ppo2_max divesets_ppo2_max: lfsr FSR1,tPPO2Max call strcat_text movff char_I_ppO2_max_work,lo movlw ppo2_warning_high_default bra divesets_ppo2_common global divesets_ppo2_max_deco divesets_ppo2_max_deco: lfsr FSR1,tPPO2DECO call strcat_text movff char_I_ppO2_max_deco,lo movlw ppo2_warning_deco_default ;bra divesets_ppo2_common divesets_ppo2_common: movwf up ; save default value clrf hi bsf leftbind output_16dp d'3' bcf leftbind lfsr FSR1,tbar call strcat_text movf up,W ; default value cpfseq lo ; current value bra divesets_ppo2_common2 ; not default, add * return ; default, done divesets_ppo2_common2: PUTC "*" return ; done ;============================================================================= global TFT_clear_message_window TFT_clear_message_window: btfss divemode ; in dive mode? bra TFT_clear_message_window_surf ; NO - clear surface mode area ;bra TFT_clear_message_window_dive ; YES - clear dive mode area TFT_clear_message_window_dive: btfsc alt_layout_active ; in alternative layout? bra TFT_clear_message_window_dive_2 ; YES - clear dive mode area, 2nd row only ; NO - clear dive mode area, both rows WIN_BOX_BLACK dm_warning_row, dm_warning_bot, dm_warning_column, dm_warning_rgt ; top, bottom, left, right return ; - done TFT_clear_message_window_surf: WIN_BOX_BLACK surf_warning1_row, surf_warning2_row+.24, surf_warning1_column, surf_warning1_column+.76 ; top, bottom, left, right return ; done global TFT_clear_message_window_row2 TFT_clear_message_window_row2: btfss divemode ; in dive mode? bra TFT_clear_message_window_surf_2 ; NO - clear surface mode area, 2nd row only ;bra TFT_clear_message_window_dive_2 ; YES - clear dive mode area, 2nd row only TFT_clear_message_window_dive_2: WIN_BOX_BLACK dm_warning2_row, dm_warning2_bot, dm_warning2_column, dm_warning2_rgt ; top, bottom, left, right bcf message_2nd_row_used ; - 2nd row is clear now return ; - done TFT_clear_message_window_surf_2: WIN_BOX_BLACK surf_warning2_row, surf_warning2_row+.24, surf_warning2_column, surf_warning2_column+.76 ; top, bottom, left, right bcf message_2nd_row_used ; 2nd row is clear now return ; done global TFT_fillup_with_spaces TFT_fillup_with_spaces: ; fill up FSR2 with spaces (total string length in #WREG) movwf lo ; save max. string length into lo movf FSR2L,W ; get current string length subwf lo,F ; lo-WREG btfsc STATUS,N ; longer then #lo already? return ; YES - done tstfsz lo ; zero? bra TFT_fillup_with_spaces2 ; NO return ; YES - done TFT_fillup_with_spaces2: PUTC " " ; add one space decfsz lo,F ; all done? bra TFT_fillup_with_spaces2 ; NO - loop return ; YES - done ;============================================================================= global TFT_desaturation_time TFT_desaturation_time: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_memo_color STRCPY "Desat:" MOVII int_O_desaturation_time,mpr call convert_time ; convert hi:lo in minutes to hours (up:hi) and minutes (lo) movf lo,W ; swap hi and lo movff hi,lo ; ... movwf hi ; ... output_99x ; print hours PUTC ':' ; print ":" movff hi,lo ; print minutes... output_99x ; ... in two digits, leading zero movlw surf_warning_length ; only use surface string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" return global TFT_nofly_time TFT_nofly_time: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_memo_color movff char_I_altitude_wait,WREG tstfsz WREG bra TFT_nofly_time_1 STRCPY "NoFly:" bra TFT_nofly_time_2 TFT_nofly_time_1: STRCPY "NoAlt:" TFT_nofly_time_2: MOVII int_O_nofly_time,mpr call convert_time ; convert hi:lo in minutes to hours (up:hi) and minutes (lo) movf lo,W ; swap hi and lo movff hi,lo ; ... movwf hi ; ... output_99x ; hours PUTC ':' movff hi,lo ; minutes output_99x movlw surf_warning_length ; only use surface string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" return ;============================================================================= global TFT_warning_agf TFT_warning_agf: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_attention_color STRCPY_TEXT tDiveaGF_active ; "aGF!" movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... global TFT_warning_fallback TFT_warning_fallback: ; show fallback warning rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_warning_color STRCPY_TEXT tDiveFallback ; "Fallback!" movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... ;============================================================================= IFDEF _rx_functions global TFT_advice_switch TFT_advice_switch: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_advice_color STRCPY_TEXT tswap ; "Swap Tank" movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... global TFT_attention_transmitter TFT_attention_transmitter: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_attention_color STRCPY_TEXT tTransmitter ; "P.Transm." movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... global TFT_attention_pres_reading global TFT_warning_pres_reading TFT_attention_pres_reading: ; entry point for attention call TFT_attention_color ; use attention color bra TFT_common_pres_reading ; continue with common code TFT_warning_pres_reading: ; entry point for warning call TFT_warning_color ; use warnings color ;bra TFT_common_pres_reading ; continue with common code TFT_common_pres_reading: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle STRCPY_TEXT tPressure ; "Tank Pres" movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... global TFT_attention_sac TFT_attention_sac: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle MOVII int_O_SAC_measured,mpr ; copy measured SAC rate to hi:lo call TFT_color_code_tank_pres_sac; color-code the output STRCPY_TEXT tSAC ; "SAC", needs to be exactly 3 chars long STRCAT ": " ; ": " output_16_3 ; print as xxx PUTC " " ; print a dummy char to have string termination at the correct place movff buffer+.7,buffer+.8 ; move decimal digit one position to the right movlw "." ; load coding of a decimal point movff WREG,buffer+.7 ; place it before decimal digit STRCAT_PRINT "" ; dump buffer to screen bra TFT_warn_att_info_exit ; and return... ENDIF ; _rx_functions ;============================================================================= global TFT_info_deco TFT_info_deco ; show info when decompression obligation is steady or decreasing rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_advice_color ; YES - actually it is a memo, but we break the rules here and display in advice color (green) STRCPY_TEXT tDecoInfo ; - write "Deco Zone" movlw dm_warning_length ; - select dive mode string length rcall TFT_fillup_with_spaces ; - fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" ; - print buffer bra TFT_warn_att_info_exit ; - and return... ;============================================================================= IFDEF _cave_mode global TFT_info_cave_mode TFT_info_cave_mode: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_memo_color ; YES - set memo color bsf win_invert ; - print in inverse STRCPY_TEXT tCaveMode ; - write "Cave Mode" movlw dm_warning_length ; - select dive mode string length rcall TFT_fillup_with_spaces ; - fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" ; - print buffer bcf win_invert ; - end inverse printing bra TFT_warn_att_info_exit ; - and return... global TFT_cave_shutdown_attention TFT_cave_shutdown_attention: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_attention_color ; YES - set warning color bra TFT_cave_shutdown_common ; - continue with common part global TFT_cave_shutdown_warning TFT_cave_shutdown_warning: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_warning_color ; YES - set warning color ;bra TFT_cave_shutdown_common ; - continue with common part TFT_cave_shutdown_common: STRCPY_TEXT tCaveModeShutdown ; write "X-Cave-X" movlw dm_warning_length ; select dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" ; print buffer bra TFT_warn_att_info_exit ; and return... ENDIF ; _cave_mode ;============================================================================= global TFT_warning_saturation TFT_warning_saturation rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle MOVII int_O_lead_supersat,mpr ; bank-safe copy of leading tissue's supersaturation call TFT_color_code_gf ; color-code output ; STRCPY "GF: " ; the two spaces are on purpose to align the output with other warnings' outputs STRCPY_TEXT tSAT ; print "Sat:" PUTC " " ; add a space to align the output with other warnings' outputs bsf leftbind output_8 ; print value of lo only, int_O_lead_supersat is limited to 255 PUTC "%" movlw dm_warning_length ; dive mode string length btfss divemode ; in dive mode? movlw surf_warning_length ; NO - use surface string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" bcf leftbind bcf win_invert TFT_warn_att_info_exit: goto TFT_standard_color ; and return... global TFT_warning_mbubbles TFT_warning_mbubbles: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_attention_color ; set attention color as default movff char_O_deco_warnings,WREG ; bank-safe copy for deco warnings btfsc WREG,mbubble_warning ; are we in the micro bubbles zone right now? call TFT_warning_color ; YES - reconfigure to warning color STRCPY_TEXT tMicroBubbles movlw dm_warning_length ; dive mode string length btfss divemode ; in dive mode? movlw surf_warning_length ; NO - use surface string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... global TFT_warning_outside TFT_warning_outside: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_attention_color movff char_O_deco_warnings,WREG ; bank-safe copy for deco warnings btfsc WREG,outside_warning ; are we outside the ZH-L16 model right now? call TFT_warning_color ; YES - reconfigure to warning color STRCPY "X-ZHL16-X" movlw dm_warning_length ; dive mode string length btfss divemode ; in dive mode? movlw surf_warning_length ; NO - use surface string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... global TFT_warning_depth TFT_warning_depth: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_warning_color STRCPY_TEXT tMaxDepth ; "max.Depth" movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... global TFT_warning_gas_needs TFT_warning_gas_needs: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_warning_color ; YES - set warning color bra TFT_warning_gas_needs_com ; - continue with common part global TFT_attention_gas_needs TFT_attention_gas_needs: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_attention_color ; YES - set attention color ;bra TFT_warning_gas_needs_com ; - continue with common part TFT_warning_gas_needs_com: STRCPY_TEXT tGasNeedsWarn ; print "Gas Needs" movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in WREG) STRCAT_PRINT "" ; finalize output bra TFT_warn_att_info_exit ; and return... ;============================================================================= IFDEF _helium global TFT_warning_IBCD TFT_warning_IBCD: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_attention_color ; select attention color as default STRCPY_TEXT tIBCD ; "IBCD N2He" movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... ENDIF ;============================================================================= global TFT_warning_no_BO_gas TFT_warning_no_BO_gas: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_warning_color ; select warning color STRCPY_TEXT tnoBOgas ; print "-B/O-Gas-" movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in WREG) STRCAT_PRINT "" ; finalize output bra TFT_warn_att_info_exit ; and return... global TFT_advice_gas_change TFT_advice_gas_change: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_advice_color ; set advice color STRCPY_TEXT tgaschange ; "Change?" movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... ;============================================================================= IFDEF _external_sensor global TFT_warning_sensor_disagree TFT_warning_sensor_disagree: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_warning_color STRCPY_TEXT tSensorDisagree ; "Sensors<>" movlw dm_warning_length ; dive mode string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in WREG) STRCAT_PRINT "" bra TFT_warn_att_info_exit ; and return... ENDIF ; _external_sensor ;============================================================================= TFT_set_message_window: ; sets the row and column for the current message ; ignore warning (now)? decf message_counter,W ; load (message counter - 1) into WREG bcf STATUS,C ; clear carry bit btfss alt_layout_active ; in alternative layout? rrcf WREG,W ; NO - divide (message_counter-1) by 2 to get the page of the message cpfseq message_page ; page of the message = current page ? retlw .255 ; NO - do not show in this cycle (message window is not defined) btfss divemode ; YES - in dive mode? bra TFT_set_message_window_sf ; NO - setup for surface mode ;bra TFT_set_message_window_dm ; YES - setup for dive mode ; Dive Mode TFT_set_message_window_dm: btfsc alt_layout_active ; in alternative layout? bra TFT_set_message_window_dm_row2 ; YES - alternative layout only uses 2nd row btfss message_counter,0 ; NO - is the message number uneven? bra TFT_set_message_window_dm_row2 ; NO - use 2nd row ;bra TFT_set_message_window_dm_row1 ; YES - use 1st row TFT_set_message_window_dm_row1: WIN_SMALL dm_warning1_column, dm_warning1_row ; set output position bcf message_2nd_row_used ; flag that the 2nd does not contain a message yet retlw .0 ; show in this cycle (message window is defined) TFT_set_message_window_dm_row2: WIN_SMALL dm_warning2_column, dm_warning2_row ; set output position bsf message_2nd_row_used ; flag that the 2nd row contains a message now retlw .0 ; show in this cycle (message window is defined) ; Surface Mode TFT_set_message_window_sf: btfss message_counter,0 ; is the message counter uneven? bra TFT_set_message_window_sf_row2 ; NO - use 2nd row ;bra TFT_set_message_window_sf_row1 ; YES - use 1st row TFT_set_message_window_sf_row1: WIN_SMALL surf_warning1_column,surf_warning1_row ; set output position bcf message_2nd_row_used ; flag that the 2nd row does not contain a message yet retlw .0 ; show in this cycle (message window is defined) TFT_set_message_window_sf_row2: WIN_SMALL surf_warning2_column,surf_warning2_row ; set output position bsf message_2nd_row_used ; flag that the 2nd row contains a message now retlw .0 ; show in this cycle (message window is defined) global TFT_msg_batt_percent_divemode TFT_msg_batt_percent_divemode: rcall TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle movff batt_percent,lo ; get battery percent call TFT_color_code_battery ; color-code battery percent STRCPY "Batt:" bsf leftbind output_8 bcf leftbind PUTC "%" movlw dm_warning_length ; dive mode string length btfss divemode ; in dive mode? movlw surf_warning_length ; NO - use surface string length rcall TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" bcf win_invert bra TFT_custview_exit1 ; and return... global TFT_gf_factors_mask ; mask for GF factors TFT_gf_factors_mask: call TFT_divemask_color WIN_TINY dm_custom_gf_column1,dm_custom_gf_title_row STRCPY_TEXT_PRINT tGFactors WIN_TINY dm_custom_gf_column3,dm_custom_gf_title_row STRCPY_TEXT_PRINT taGFactors ; Show GF (static) call TFT_disabled_color ; default to disabled color btfss use_aGF ; shall use alternative GF factors? call TFT_memo_color ; NO - switch to memo color WIN_STD dm_custom_gf_column1, dm_custom_gf_row bsf leftbind movff opt_GF_low,lo ; get normal GF low output_8 ; print normal GF low PUTC "/" ; print "/" movff opt_GF_high,lo ; get normal GF high output_8 ; print normal GF high STRCAT_PRINT "" ; finish output ; Show aGF (static) call TFT_memo_color ; default to memo color TSTOSS opt_enable_aGF ; are alternative GF factors enabled? bra TFT_gf_factors_mask_3 ; NO - show "---" and return ; YES - show aGF and which one is active WIN_STD dm_custom_gf_column2, dm_custom_gf_row btfss use_aGF ; shall use aGF? bra TFT_gf_factors_mask_1 ; NO - print "<- " STRCPY_PRINT " ->" ; YES - print " ->" bra TFT_gf_factors_mask_2 ; - continue with common part TFT_gf_factors_mask_1: STRCPY_PRINT "<- " ; (NO) - print "<- " TFT_gf_factors_mask_2: ; common part btfss use_aGF ; shall use aGF? call TFT_disabled_color ; NO - switch to disabled color WIN_STD dm_custom_gf_column3, dm_custom_gf_row movff opt_aGF_low,lo ; get aGF low output_8 ; print PUTC "/" ; print "/" movff opt_aGF_high,lo ; get aGF high output_8 ; print STRCAT_PRINT "" ; finish output bra TFT_custview_exit1 ; done TFT_gf_factors_mask_3: WIN_STD dm_custom_gf_column3+.10, dm_custom_gf_row STRCPY_PRINT "---" bra TFT_custview_exit1 ; done global TFT_ceiling_GF_tissue_mask ; mask for ceiling, current GF and tissues TFT_ceiling_GF_tissue_mask: call TFT_divemask_color WIN_TINY dm_custom_ceiling_column+.2,dm_custom_ceiling_title_row STRCPY_TEXT_PRINT tCeiling WIN_TINY dm_custom_tissue_title_column, dm_custom_tissue_title_row STRCPY_TEXT_PRINT tDiveTissues WIN_TINY dm_custom_gf_column1+.5, dm_custom_gf_title_row STRCPY_TEXT_PRINT tGFInfo bra TFT_custview_exit1 ; and return... global TFT_ceiling_GF_tissue ; data for ceiling, current GF and tissues TFT_ceiling_GF_tissue: WIN_MEDIUM dm_custom_ceiling_column,dm_custom_ceiling_row MOVII int_O_ceiling,mpr ; get ceiling in [mbar] relative pressure call TFT_color_code_ceiling ; color-code the output (also strips off flags) call convert_pres_to_depth ; convert pressure in [mbar] to depth in [cm] TSTOSS opt_units ; 0=m, 1=ft bra TFT_ceiling_tissue_cGF_m call convert_cm_to_feet ; convert value in hi:lo from [cm] to [feet] output_16_3 ; yxz bra TFT_ceiling_tissue_cGF0 TFT_ceiling_tissue_cGF_m: bsf leftbind bsf ignore_digit5 ; no cm (flag will be cleared by output_16) output_16dp .3 ; yxz.a bcf leftbind TFT_ceiling_tissue_cGF0: STRCAT_PRINT " " ; Show tissue diagram call TFT_dive_tissues ; show tissue pressure diagram ; Show current supersaturation WIN_MEDIUM dm_custom_clock_column+.3, dm_custom_gf_row MOVII int_O_lead_supersat,mpr ; bank-safe copy of leading tissue's supersaturation call TFT_color_code_gf ; color-code output output_8 ; need to print lo only, int_O_lead_supersat value is limited to 255 STRCAT_PRINT "" WIN_STD dm_custom_clock_column+.40, dm_custom_gf_row+.5 STRCAT_PRINT "%" ; % is printed in color set by TFT_color_code_gf, too TFT_custview_exit1: bcf leftbind goto TFT_standard_color ; and return... global TFT_clock_batt_surfpress_mask ; mask for clock, battery and surface pressure TFT_clock_batt_surfpress_mask: call TFT_divemask_color WIN_TINY dm_custom_clock_column, dm_custom_clock_title_row STRCPY_TEXT_PRINT tTime ; "Time" WIN_TINY dm_custom_battery_column, dm_custom_battery_title_row STRCPY_TEXT_PRINT tBattery ; "Battery" WIN_TINY dm_custom_surfpres_column+.8, dm_custom_surfpres_title_row STRCPY_TEXT_PRINT tSurface ; "Surface" ; Show configured Surface Pressure (done in mask, because it's static during the dive) call TFT_standard_color WIN_SMALL dm_custom_surfpres_column, dm_custom_surfpres_row MOVII pressure_surf,mpr output_16 PUTC ' ' STRCAT_TEXT_PRINT tMBAR ; mbar (hPa) bra TFT_custview_exit1 ; and return... global TFT_clock_batt_surfpress ; data for clock, battery and surface pressure TFT_clock_batt_surfpress: ; Update Clock WIN_SMALL dm_custom_clock_column, dm_custom_clock_row call TFT_standard_color SMOVSS rtc_year,rtc_latched_year ; ISR-safe 6 byte copy of date and time movff rtc_latched_hour,lo output_99 PUTC ':' movff rtc_latched_mins,lo output_99x PUTC ":" movff rtc_latched_secs,lo output_99x STRCAT_PRINT "" ; Show Battery Volt call TFT_memo_color WIN_SMALL dm_custom_battery_column, dm_custom_battery_volt_row MOVII batt_voltage,mpr bsf leftbind output_16dp .2 ; print as -x.yyy PUTC 'V' movff buffer+5,buffer+4 movlw 0x00 movff WREG,buffer+5 ; only "x.yzV" STRCAT_PRINT "" ; Show Battery Percent WIN_SMALL dm_custom_battery_column+.7, dm_custom_battery_percent_row movff batt_percent,lo ; get battery percent call TFT_color_code_battery ; color-code battery percent output_8 STRCAT "% " movlw 0x00 movff WREG,buffer+4 ; only "xxx%" STRCAT_PRINT "" ; Surface pressure is shown in mask because it is static bra TFT_custview_exit1 ; and return... ;============================================================================= IFDEF _ccr_pscr global TFT_pscr_info_mask ; mask for pSCR info TFT_pscr_info_mask: rcall TFT_show_ppo2_mask call TFT_divemask_color WIN_TINY dm_custom_pscr_drop_column, dm_custom_pscr_title_row STRCPY_TEXT_PRINT tPSCR_O2_drop WIN_TINY dm_custom_pscr_ratio_column, dm_custom_pscr_title_row STRCPY_TEXT_PRINT tPSCR_lungratio bra TFT_custview_exit1 ; and return... global TFT_pscr_info ; data for pSCR info TFT_pscr_info: ;show ppO2 WIN_MEDIUM dm_custom_ppo2_column,dm_custom_ppo2_row MOVII int_O_pSCR_ppO2,mpr ; copy pSCR ppO2 to hi:lo call TFT_color_code_ppo2 ; color-code output bsf leftbind output_16dp .3 ; x.xx bar bcf leftbind STRCAT_PRINT "" ; Show drop WIN_STD dm_custom_pscr_drop_column+.11,dm_custom_pscr_row call TFT_memo_color movff char_I_PSCR_drop,lo bsf leftbind output_8 STRCAT_PRINT "%" ; Show lung ratio WIN_STD dm_custom_pscr_ratio_column+.5,dm_custom_pscr_row movff char_I_PSCR_lungratio,lo bsf leftbind STRCPY "1/" output_8 STRCAT_PRINT "" bra TFT_custview_exit1 ; and return... ENDIF ; _ccr_psrc ;============================================================================= global TFT_gas_needs_mask ; mask for gas needs ascent TFT_gas_needs_mask: WIN_TINY dm_custom_gas_column_title, dm_custom_gas_mask_row call TFT_divemask_color IFDEF _cave_mode movff char_O_deco_info,WREG ; get the deco info vector btfss WREG,gas_needs_cave ; are the gas needs calculated for cave mode? bra TFT_gas_needs_mask_ascent_1 ; NO - show as direct ascent needs bsf gas_needs_mode_last ; YES - remember last results were for cave mode STRCPY_TEXT tGasNeedsCaveMode ; - "Gas Needs Cave Mode" bra TFT_gas_needs_mask_ascent_2 TFT_gas_needs_mask_ascent_1: bcf gas_needs_mode_last ; remember last results were for direct ascent STRCPY_TEXT tGasNeedsAscent ; "Gas Needs Ascent" TFT_gas_needs_mask_ascent_2: ELSE STRCPY_TEXT tGasNeedsAscent ; "Gas Needs Ascent" ENDIF movff char_O_deco_info,WREG ; get the deco info vector btfss WREG,gas_needs_fTTS ; are the gas needs calculated for fTTS? bra TFT_gas_needs_mask_ascent_3 ; NO - continue STRCAT " fTTS" ; YES - append fTTS marking TFT_gas_needs_mask_ascent_3: STRCAT_PRINT " (bar)" ; " (bar)" bra TFT_custview_exit1 ; and return... global TFT_gas_needs ; data for gas needs ascent TFT_gas_needs: ; LIMITATION: there is only space for 4 gases on the screen - if 5 gases have a pres_need > 0, then only the first 4 will be shown! IFDEF _cave_mode movff char_O_deco_info,WREG ; get deco info vector btfss WREG,gas_needs_cave ; are the gas needs calculated for cave mode? bra TFT_gas_needs_ascent_1 ; NO - continue below... btfsc gas_needs_mode_last ; YES - were the last results calculated for cave mode? bra TFT_gas_needs_ascent_3 ; YES - mask still valid bra TFT_gas_needs_ascent_2 ; NO - redraw mask TFT_gas_needs_ascent_1: btfss gas_needs_mode_last ; NO - were the last results calculated for direct ascent? bra TFT_gas_needs_ascent_3 ; YES - mask still valid ;bra TFT_gas_needs_ascent_2 ; NO - redraw mask TFT_gas_needs_ascent_2: rcall TFT_gas_needs_mask ; redraw mask TFT_gas_needs_ascent_3: ENDIF clrf up ; initialize gas index (0-4) WIN_SMALL dm_custom_gas_column1+.5,dm_custom_gas_row1 rcall TFT_gas_needs_helper WIN_SMALL dm_custom_gas_column1+.5,dm_custom_gas_row2 rcall TFT_gas_needs_helper WIN_SMALL dm_custom_gas_column2+.5,dm_custom_gas_row1 rcall TFT_gas_needs_helper WIN_SMALL dm_custom_gas_column2+.5,dm_custom_gas_row2 rcall TFT_gas_needs_helper bra TFT_custview_exit2 ; and return... TFT_gas_needs_helper: call TFT_memo_color movlw .5 ; number of gases cpfslt up ; check if all gases have been processed bra TFT_gas_needs_helper_1 ; YES - clear display area movf up,W ; NO - get gas number and check if need of that gas is > 0 rlncf WREG,W ; multiply by 2 incf WREG,W ; add 1 to address high byte lfsr FSR1,int_O_gas_need_pres ; load base of gas needs in pressure movff PLUSW1,hi ; read HIGH(int_O_gas_need_pres[up]) btfss hi,int_is_zero ; check flag for pres_need == 0 bra TFT_gas_needs_helper_2 ; NO - print gas type and pressure needed incf up,F ; YES - increment to next gas... bra TFT_gas_needs_helper ; ...and try the next gas TFT_gas_needs_helper_1: ; no gases to show anymore, clear display area from potential remains of last invocation STRCAT_PRINT " ---- " ; overwrite outdated stuff if screen position is not needed return TFT_gas_needs_helper_2: ; output gas type and pressure needed movf up,W ; get gas number (0-4) to WREG lfsr FSR1,opt_gas_O2_ratio ; read opt_gas_O2_ratio[WREG] movff PLUSW1,lo ; copy result to lo lfsr FSR1,opt_gas_He_ratio ; read opt_gas_He_ratio[WREG] movff PLUSW1,hi ; copy result to hi call gaslist_show_mix ; print "Air", "O2", "21/35", etc. PUTC ':' ; ":" movf up,W ; get gas number (0-4) to WREG rlncf WREG,W ; multiply by 2 lfsr FSR1,int_O_gas_need_pres ; load base of gas needs in pressure movff PLUSW1,lo ; read LOW(int_O_gas_need_pres[up]) incf WREG,W ; add 1 to address high byte movff PLUSW1,hi ; read HIGH(int_O_gas_need_pres[up]) btfsc hi,int_attention_flag ; check if attention flag is set (pres_need > pres_fill * threshold) call TFT_attention_color ; YES - print gas need in attention color btfsc hi,int_warning_flag ; check if warning flag is set (pres_need > pres_fill) call TFT_warning_color ; YES - print gas need in warning color movff int_O_gas_need_pres+1,WREG ; get HIGH(int_O_gas_need_pres[0]) which holds flag for invalid data btfsc WREG,int_invalid_flag ; check if invalid data flag is set call TFT_disabled_color ; YES - print gas need in disabled color bcf hi,int_attention_flag ; clear flag for attention bcf hi,int_warning_flag ; clear flag for warning bcf hi,int_high_flag ; clear flag for > 999 bar bcf hi,int_invalid_flag ; clear flag for invalid data (will actually only be set with 1st gas) output_16_3 ; limit to 999 and display only (0-999) STRCAT_PRINT " " ; adds a space to overwrite any potential remains of earlier outputs incf up,F ; increment to next gas return ; done global TFT_show_ppo2_mask ; helper function for several custom views TFT_show_ppo2_mask: call TFT_divemask_color IFDEF _ccr_pscr btfss FLAG_ccr_mode ; in CCR mode? bra TFT_mask_ppo2a ; NO - continue checking for pSCR and OC btfsc bailout_mode ; YES - in bailout? bra TFT_mask_ppo2b ; YES WIN_TINY dm_custom_ppo2_column-.2,dm_custom_ppo2_title_row ; tuned position for longer text (-8 = on leftmost edge of display) STRCPY_TEXT_PRINT tppO2Dil ; NO - print "ppO2(Dil)" bra TFT_custview_exit2 ; - and return... TFT_mask_ppo2a: btfss FLAG_pscr_mode ; in pSCR mode? bra TFT_mask_ppo2b ; NO - continue with OC mode (or bailout) btfsc bailout_mode ; YES - in bailout? bra TFT_mask_ppo2b ; YES WIN_TINY dm_custom_ppo2_column-.2,dm_custom_ppo2_title_row ; tuned position for longer text (-8 = on leftmost edge of display) STRCPY_TEXT_PRINT tppO2Mix ; NO - print "ppO2(Mix)" bra TFT_custview_exit2 ; - and return... ENDIF TFT_mask_ppo2b: ; OC mode or bailout WIN_TINY dm_custom_ppo2_column-.2, dm_custom_ppo2_title_row ; normal position STRCPY_TEXT_PRINT tppO2 ; in all other modes bra TFT_custview_exit2 ; and return... global TFT_ppo2_ead_end_cns_mask ; mask for ppO2, END/EAD and CNS / gas density TFT_ppo2_ead_end_cns_mask: call TFT_divemask_color WIN_TINY dm_custom_ppo2_column-.2, dm_custom_ppo2_title_row STRCPY_TEXT_PRINT tppO2 WIN_TINY dm_custom_ead_column, dm_custom_eadend_title_row STRCPY_TEXT_PRINT tDiveEAD_END IFDEF _helium WIN_TINY dm_custom_cns_column-.5, dm_custom_eadend_title_row STRCPY_TEXT_PRINT tGasDensity ELSE WIN_TINY dm_custom_cns_column, dm_custom_cns_title_row STRCPY_TEXT_PRINT tCNS2 ENDIF bra TFT_custview_exit2 ; and return... global TFT_ppo2_ead_end_cns ; data for ppO2, END/EAD and CNS / gas density TFT_ppo2_ead_end_cns: ; Show ppO2 WIN_MEDIUM dm_custom_ppo2_column, dm_custom_ppo2_row MOVII int_O_breathed_ppO2,mpr ; copy ppO2 of the currently breathed gas to hi:lo call TFT_color_code_ppo2 ; color-code output bsf leftbind output_16dp .3 ; x.xx bar bcf leftbind STRCAT_PRINT "" call TFT_standard_color ; Show END/EAD WIN_SMALL dm_custom_ead_column, dm_custom_ead_row STRCPY_TEXT tEAD ; EAD: MOVII int_O_EAD_pres,mpr ; copy EAD in [mbar] to MPR rcall TFT_end_ead_common ; convert to depth, print and limit to 8 chars WIN_SMALL dm_custom_end_column, dm_custom_end_row STRCPY_TEXT tEND ; END: MOVII int_O_END_pres,mpr ; copy END in [mbar] to MPR rcall TFT_end_ead_common ; convert to depth, print and limit to 8 chars IFDEF _helium ; Show Gas Density WIN_MEDIUM dm_custom_cns_column-.5, dm_custom_cns_row MOVII int_O_gas_density,mpr ; get current gas density call TFT_color_code_cns_1 ; color-code output bsf leftbind ; print left-aligned movlw .2 ; suppress first and second digit movwf ignore_digits ; ... output_16dp .2 ; print as -x.yyy bcf leftbind ; back to normal alignment STRCAT_PRINT "" ; finalize output ELSE ; Show CNS WIN_STD dm_custom_cns_column+.3, dm_custom_cns_row MOVII int_O_CNS_current,mpr ; get current CNS call TFT_color_code_cns ; color-code CNS output bsf leftbind output_16_3 ; displays only 0...999 bcf leftbind STRCAT_PRINT "%" ENDIF TFT_custview_exit2: goto TFT_standard_color ; and return... TFT_end_ead_common: call convert_pres_to_depth ; convert pressure in [mbar] to depth in [cm] TSTOSS opt_units ; 0=Meter, 1=Feet bra TFT_end_ead_common_metric ; 0: meter ;bra TFT_end_ead_common_imperial ; 1: feet TFT_end_ead_common_imperial: call convert_cm_to_feet ; convert depth in [cm] to depth in [feet] output_16_3 ; print as xyz bra TFT_end_ead_common_exit TFT_end_ead_common_metric: bsf ignore_digit4 ; no decimals (flag will be cleared by output_16) output_16dp .3 ; print as yxz.-- movlw 'm' ; hard-coded unit movff WREG,buffer+.7 ; place the unit onto the decimal point ;bra TFT_end_ead_common_exit TFT_end_ead_common_exit: STRCAT_PRINT "" ; finalize output return ; done ;============================================================================= IFDEF _ccr_pscr global TFT_sensor_check_mask ; mask for sensor check TFT_sensor_check_mask: call TFT_divemask_color WIN_TINY dm_custom_s_check_title_column, dm_custom_s_check_title_row STRCPY_TEXT_PRINT tSensorCheck WIN_TINY dm_custom_ppO2_column, dm_custom_s_check_title_row STRCPY_TEXT_PRINT tppO2O2 WIN_TINY dm_custom_ppDil_column, dm_custom_s_check_title_row STRCPY_TEXT_PRINT tppO2Dil bra TFT_sensor_check_exit ; and return... global TFT_sensor_check ; data for sensor check TFT_sensor_check: ; Show ppO2 of O2 in this depth WIN_MEDIUM dm_custom_ppO2_column, dm_custom_s_check_row MOVII int_O_O2_ppO2,mpr ; copy ppO2 of pure O2 to hi:lo call TFT_color_code_ppo2 ; color-code output bsf leftbind output_16dp .3 ; x.xx bar bcf leftbind STRCAT_PRINT "" ; Show ppO2 of the diluent in this depth WIN_MEDIUM dm_custom_ppDil_column, dm_custom_s_check_row MOVII int_O_pure_ppO2,mpr ; copy ppO2 of pure gas to hi:lo call TFT_color_code_ppo2 ; color-code output bsf leftbind output_16dp .3 ; x.xx bar bcf leftbind STRCAT_PRINT "" TFT_sensor_check_exit: bra TFT_custview_exit2 ; and return... ENDIF ; _ccr_pscr ;============================================================================= global TFT_surface_lastdive TFT_surface_lastdive: WIN_TINY surf_gaslist_column,surf_gaslist_row+.5 STRCAT_TEXT_PRINT tLastDive ; "Last Dive:" WIN_TINY surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.1)+.5 STRCAT_TEXT_PRINT tDivetime ; "Divetime:" WIN_TINY surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.2)+.5 STRCAT_TEXT_PRINT tMaxDepth ; "Max.Depth" WIN_TINY surf_gaslist_column,surf_gaslist_row+(surf_gaslist_spacing*.3)+.5 STRCAT_TEXT_PRINT tAvgDepth ; "Average" WIN_SMALL surf_gaslist_column+.48,surf_gaslist_row SMOVII int_O_desaturation_time,mpr ; ISR-safe copy of the desaturation time movf mpr+0,W ; get low byte into WREG iorwf mpr+1,W ; inclusive-or with high byte, check if desaturation time is zero bz TFT_surface_lastdive_1 ; YES - show last dive time ; NO - show surface interval SMOVII surface_interval_mins,mpr ; - ISR-safe copy of surface interval in minutes call convert_time ; - convert hi:lo in minutes to hours (up:hi) and minutes (lo) movf hi,W ; - swap hi and lo movff lo,hi ; ... movwf lo ; ... bsf leftbind ; output_99x ; PUTC 'h' ; movff hi,lo ; output_99x ; STRCAT_PRINT "m " ; bra TFT_surface_lastdive_2 ; TFT_surface_lastdive_1: SMOVQQ surface_interval_secs,xC ; ISR-safe copy of surface_interval_secs:4 to xC:4 call info_menu_uptime_com ; use part of info_menu_uptime to convert and display in days and hours STRCAT_PRINT "" ; finalize output TFT_surface_lastdive_2: WIN_SMALL surf_gaslist_column+.48,surf_gaslist_row+(surf_gaslist_spacing*.1) MOVII lastdive_duration,mpr ; get duration of last dive, minutes bsf leftbind ; print without leading spaces output_16 ; dive time minutes PUTC ":" ; movff lastdive_duration+2,lo ; get duration of last dive, seconds output_99x ; print seconds rcall TFT_surface_common ; finalize output TFT_surface_lastdive_3: WIN_SMALL surf_gaslist_column+.48,surf_gaslist_row+(surf_gaslist_spacing*.2) MOVII lastdive_maxdepth,mpr ; get max depth of last dive bsf leftbind ; print without leading spaces TSTOSS opt_units ; 0=Meter, 1=Feet bra TFT_surface_lastdive_metric ; 0 - metric rcall TFT_surface_imperial ; 1 - imperial bra TFT_surface_lastdive_4 ; - continue TFT_surface_lastdive_metric: rcall TFT_surface_metric ; print depth in meters TFT_surface_lastdive_4: WIN_SMALL surf_gaslist_column+.48,surf_gaslist_row+(surf_gaslist_spacing*.3) MOVII lastdive_avgdepth,mpr ; get avg depth of last dive bsf leftbind ; print without leading spaces TSTOSS opt_units ; 0=Meter, 1=Feet bra TFT_surface_metric ; 0 - metric and return ;bra TFT_surface_imperial ; 1 - imperial and return TFT_surface_imperial: rcall convert_cm_to_feet ; convert value in hi:lo from [cm] to [feet] output_16_3 ; limit to 999 and display only (0-999) STRCAT_TEXT tFeets1 ; "ft" bra TFT_surface_common ; finalize output TFT_surface_metric: bsf ignore_digit5 ; no cm (flag will be cleared by output_16) movlw .1 ; no 1000 meters movwf ignore_digits ; ... output_16dp .3 ; xxx.y STRCAT_TEXT tMeters ; "m" ;bra TFT_surface_common ; finalize output TFT_surface_common: STRCAT_PRINT "" ; finalize output bcf leftbind ; clear left-alignment return ; done ;============================================================================= global TFT_surface_tissues TFT_surface_tissues: ; show tissue diagram in surface mode ; draw outer frame WIN_FRAME_STD surf_tissue_diagram_top, surf_tissue_diagram_bottom, surf_tissue_diagram_left, surf_tissue_diagram_right ;---- draw labels --------------------------------- ; call TFT_standard_color WIN_SMALL surf_tissue_N2_column,surf_tissue_N2_row IFDEF _helium btfss tissue_graphic_layout ; shall N2 and He? bra TFT_surface_tissues_1 ; NO - print "Tissues" STRCPY_TEXT_PRINT tN2 ; YES - print "N2" WIN_SMALL surf_tissue_He_column,surf_tissue_He_row STRCPY_TEXT_PRINT tHe ; - print "He" bra TFT_surface_tissues_2 ; - continue with common part ENDIF TFT_surface_tissues_1: STRCPY_TEXT_PRINT tDiveTissues ; print "Tissues" TFT_surface_tissues_2: ;---- draw scale ---------------------------------- ; movlw color_deepblue call TFT_set_color SCALELINE macro x WIN_FRAME_COLOR16 surf_tissue_diagram_top+.23,surf_tissue_diagram_bottom-.4,surf_tissue_diagram_left+.4+x,surf_tissue_diagram_left+.4+x endm SCALELINE .0 SCALELINE .8 SCALELINE .16 SCALELINE .24 SCALELINE .32 SCALELINE .40 SCALELINE .48 SCALELINE .56 SCALELINE .64 SCALELINE .72 SCALELINE .80 ;---- common initialization for Tissue Pressures and Saturation ---------- movlw .1 movwf win_height ; hight of the bargraph (0-239) movlw surf_tissue_diagram_left+.4 ; left start position for N2 bars movwf win_leftx2 ; column left (0-159) movlw surf_tissue_diagram_right-surf_tissue_diagram_left-.4 ; get max width for N2 bars (78 pixel) movwf win_width+0 ; set width of the bar box clrf win_width+1 ; ... movlw color_white ; color for tissues not exceeding surface max pressure movwf ex ; store in ex movlw color_red ; color for tissues exceeding surface max pressure movwf ul ; store in ul bcf aux_flag ; draw tissue pressures by default ;---- Draw combined or N2 Tissue Pressures--------- ; lfsr FSR2,char_O_tissue_pressure ; load base address of combined pressures by default IFDEF _helium btfsc tissue_graphic_layout ; shall show N2+He ? lfsr FSR2,char_O_tissue_pres_N2 ; YES - replace with base address of N2 pressures ENDIF btfsc tissue_graphic_mode ; in logbook mode? lfsr FSR2,header_buffer+index_tissue_pres_total ; YES - replace with base address from logbook movlw d'16' movwf lo ; tissue counter, 16 tissues clrf hi ; row counter TFT_surf_tissues_N2_loop: movlw surf_tissue_diagram_top+.23 ; surface mode top start position N2 rcall TFT_surf_tissues_bargraph ; show one tissue movlw .2 ; bargraph spacing addwf hi,F ; increment row counter decfsz lo,F ; decrement tissue counter, done? bra TFT_surf_tissues_N2_loop ; NO - loop IFDEF _helium btfsc tissue_graphic_layout ; shall show N2+He ? bra TFT_surface_tissues_3 ; YES - show He tissue pressures ENDIF ;---- Draw Tissue Saturations --------------------- ; lfsr FSR2,char_O_tissue_saturation ; load base address of tissue supersaturation btfsc tissue_graphic_mode ; in logbook mode? lfsr FSR2,header_buffer+index_tissue_supersat ; YES - replace with base address from logbook movlw d'16' movwf lo ; tissue counter, 16 tissues clrf hi ; row counter movlw color_grey ; color for tissue saturation movwf ex ; store in ex ; movlw color_yellow ; 2nd color is not used by tissue saturation ; movwf ul ; ... bsf aux_flag ; draw tissue saturation TFT_surf_tissues_sat_loop: movlw surf_tissue_diagram_top+.23+.57 ; surface mode top start position saturations rcall TFT_surf_tissues_bargraph ; draw tissue bargraph movlw .2 ; bargraph spacing addwf hi,F ; increment row counter decfsz lo,F ; decrement tissue counter, done? bra TFT_surf_tissues_sat_loop ; NO - loop ;---- common Part for vertical lines--------------- ; movlw surf_tissue_diagram_top+.23+.57 ; get top position movwf win_top ; set top position (0-239) movlw .30 ; get hight movwf win_height ; set height movlw .1 ; get width movwf win_width+0 ; set width, low byte clrf win_width+1 ; set width, high byte ;---- Print 100% Line ----------------------------- ; movlw surf_tissue_diagram_left+.4+.64 ; get left position movwf win_leftx2 ; set left position (0-159) movlw color_red ; color for 100% line call TFT_set_color ; set color call TFT_box ; draw line ; GF factors enabled? btfss tissue_graphic_gf ; GF factors enabled? bra TFT_surface_tissues_4 ; NO - continue with CNS ;---- Print GF low Line -------------------------- ; movlw surf_tissue_diagram_left+.4 ; get left base position movwf win_leftx2 ; set left base position (0-159) movff opt_GF_low,WREG ; get GF low in 0.01 % btfsc tissue_graphic_mode ; in logbook mode? movff header_buffer+index_gf_lo_hi+0,WREG ; YES - replace by GF low from logbook mullw .164 ; multiply with 164 movf PRODH,W ; divide by 256 -> resulting scale factor is 164/256 = 0.640625 addwf win_leftx2,F ; add to base position movlw color_green ; color for 100% line call TFT_set_color ; set color call TFT_box ; draw line ;---- Print GF high Line -------------------------- ; movlw surf_tissue_diagram_left+.4 ; get left base position movwf win_leftx2 ; set left base position (0-159) movff opt_GF_high,WREG ; get GF high in 0.01 % btfsc tissue_graphic_mode ; in logbook mode? movff header_buffer+index_gf_lo_hi+1,WREG ; YES - replace by GF high from logbook mullw .164 ; multiply with 164 movf PRODH,W ; divide by 256 -> resulting scale factor is 164/256 = 0.640625 addwf win_leftx2,F ; add to base position movlw color_yellow ; color for 100% line call TFT_set_color ; set color call TFT_box ; draw line bra TFT_surface_tissues_4 ; continue with CNS IFDEF _helium TFT_surface_tissues_3: ;---- Draw He Tissue Pressures--------------------- ; movlw surf_tissue_diagram_left+.4+.16 ; start position for He bars movwf win_leftx2 ; column left (0-159) movlw surf_tissue_diagram_right-surf_tissue_diagram_left-.4-.16 ; max width for He bars movwf win_width+0 ; set total width of the bar box clrf win_width+1 ; ... lfsr FSR2,char_O_tissue_pres_He ; load base address of He pressures movlw d'16' movwf lo ; tissue counter, 16 tissues clrf hi ; row counter TFT_surf_tissues_He_loop: movlw surf_tissue_diagram_top+.23+.57 ; surface mode top start position He rcall TFT_surf_tissues_bargraph ; show one tissue movlw .2 ; bargraph spacing addwf hi,F ; increment row counter decfsz lo,F ; decrement tissue counter, done? bra TFT_surf_tissues_He_loop ; NO - loop ENDIF TFT_surface_tissues_4: btfss tissue_graphic_cns ; shall show CNS value? goto TFT_standard_color ; NO - done ; ---- Draw CNS% ---------------------------------- ; WIN_SMALL surf_tissue_He_column+.22,surf_tissue_He_row ; position in-between tissue bars MOVII int_O_CNS_current,mpr ; get current CNS call TFT_color_code_cns ; color-code CNS value STRCPY_TEXT tCNS2 ; "CNS:" bsf leftbind output_16_3 ; display only 0...999 bcf leftbind STRCAT_PRINT "%" goto TFT_standard_color ; and return... TFT_surf_tissues_bargraph: addwf hi,W ; add row number to start position movwf win_top ; set as row top (0-239) movff POSTINC2,up ; get tissue value movf ex,W ; default color btfsc up,7 ; check if flag in bit 7 is set movf ul,W ; YES - switch to 2nd color call TFT_set_color ; set bargraph bar color bcf up,7 ; clear flag bit btfss aux_flag ; drawing saturations? rlncf up,F ; NO - multiply with 2 (previously cleared bit 7 will be rotated to bit 0) incf up,W ; add 1 for a minimum visible bar (He-bars could be invisible else-wise) movwf win_bargraph ; set length of the bargraph goto TFT_box ; draw bargraph and return ;============================================================================= ; Draw saturation graph in dive mode custom view ; TFT_dive_tissues: ;---- draw outer frame call TFT_standard_color WIN_FRAME_COLOR16 dm_custom_tissue_diagram_top, dm_custom_tissue_diagram_bottom, dm_custom_tissue_diagram_left, .159 ; outer frame ;---- clear area showing leading tissue number as it may not be printed over WIN_BOX_BLACK dm_custom_tissue_diagram_top+.16, dm_custom_tissue_diagram_top+.16+.10, dm_custom_tissue_diagram_left+.32, dm_custom_tissue_diagram_left+.32+.8 ; top, bottom, left, right TFT_dive_tissues_1: ;---- common initialization for Tissue Pressures and Saturation ---------- movlw .1 movwf win_height ; hight of the bargraph (0-239) movlw dm_custom_tissue_diagram_left+.3 ; get dive mode left start position movwf win_leftx2 ; set column left (0-159) movlw .159-dm_custom_tissue_diagram_left-.4 ; get max width movwf win_width+0 ; set width (low byte) clrf win_width+1 ; high byte of with is always zero movlw color_cyan ; color for tissues with decreasing pressure movwf ex ; store in ex movlw color_orange ; color for tissues with increasing pressure movwf ul ; store in ul ;---- Draw combined or N2 Tissue Pressures -------- ; lfsr FSR2,char_O_tissue_pressure ; load base address of combined pressures by default IFDEF _helium btfsc tissue_graphic_layout ; shall show N2+He ? lfsr FSR2,char_O_tissue_pres_N2 ; YES - load base address of N2 pressures ENDIF movlw d'16' movwf lo ; tissue counter, 16 tissues clrf hi ; row counter TFT_dive_tissues_N2_loop: movlw dm_custom_tissue_diagram_top+.3 ; dive mode top start position N2 rcall TFT_dive_tissues_bargraph ; draw tissue bargraph incf hi,F ; increment row counter decfsz lo,F ; decrement tissue counter, done? bra TFT_dive_tissues_N2_loop ; NO - loop IFDEF _helium btfsc tissue_graphic_layout ; shall show N2+He ? bra TFT_dive_tissues_3 ; YES - show He tissue pressures ENDIF ;---- Draw Tissue Saturations --------------------- ; lfsr FSR2,char_O_tissue_saturation ; load base address of tissue supersaturation movlw d'16' movwf lo ; tissue counter, 16 tissues clrf hi ; row counter movlw color_grey ; color for tissue saturation, alternative: color_lightblue movwf ex ; store in ex ; movlw color_yellow ; 2nd color is not used by tissue saturation ; movwf ul ; ... TFT_dive_tissues_sat_loop: movlw dm_custom_tissue_diagram_top+.3+.22 ; dive mode top start position saturations rcall TFT_dive_tissues_bargraph ; draw tissue bargraph incf hi,F ; increment row counter decfsz lo,F ; decrement tissue counter, done? bra TFT_dive_tissues_sat_loop ; NO - loop ;---- common Part for vertical lines--------------- ; movlw dm_custom_tissue_diagram_top+.3+.22 ; get top position movwf win_top ; set top position (0-239) movlw .15 ; get hight movwf win_height ; set height movlw .1 ; get width movwf win_width+0 ; set width, low byte clrf win_width+1 ; set width, high byte ;---- Print 100% Line ----------------------------- ; movlw dm_custom_tissue_diagram_left+.3+.33 ; get left position movwf win_leftx2 ; set left position (0-159) movlw color_red ; color for 100% line call TFT_set_color ; set color call TFT_box ; draw line ; GF factors enabled? btfss tissue_graphic_gf ; shall show GF lines? bra TFT_dive_tissues_4 ; NO - continue with number of leading tissue ;---- Print GF low Line -------------------------- ; movlw dm_custom_tissue_diagram_left+.3 ; get left base position movwf win_leftx2 ; set left base position (0-159) movff char_I_GF_Low_percentage,WREG ; get GF low in 0.01 % mullw .82 ; multiply with 82 movf PRODH,W ; divide by 256 -> resulting scale factor is 82/256 = 0.3203125 addwf win_leftx2,F ; add to base position movlw color_green ; color for 100% line call TFT_set_color ; set color call TFT_box ; draw line ;---- Print GF high Line -------------------------- ; movlw dm_custom_tissue_diagram_left+.3 ; get left base position movwf win_leftx2 ; set left base position (0-159) movff char_I_GF_High_percentage,WREG ; get GF high in 0.01 % mullw .82 ; multiply with 82 movf PRODH,W ; divide by 256 -> resulting scale factor is 82/256 = 0.3203125 addwf win_leftx2,F ; add to base position movlw color_yellow ; color for 100% line call TFT_set_color ; set color call TFT_box ; draw line bra TFT_dive_tissues_4 ; continue with number of leading tissue IFDEF _helium TFT_dive_tissues_3: ;---- Draw He Tissues Pressures ------------------- ; lfsr FSR2,char_O_tissue_pres_He ; load base address of He pressures movlw dm_custom_tissue_diagram_left+.3+.4 ; get dive mode left start position for He bars movwf win_leftx2 ; set column left (0-159) movlw .159-dm_custom_tissue_diagram_left-.4-.4 ; get max width for He bars movwf win_width+0 ; set width (low byte) clrf win_width+1 ; ... movlw d'16' movwf lo ; tissue counter, 16 tissues clrf hi ; row counter TFT_dive_tissues_He_loop: movlw dm_custom_tissue_diagram_top+.3+.22 ; dive mode top start position H2 rcall TFT_dive_tissues_bargraph ; draw tissue bargraph incf hi,F ; increment row counter decfsz lo,F ; decrement tissue counter, done? bra TFT_dive_tissues_He_loop ; NO - loop ENDIF TFT_dive_tissues_4: ;---- Print Number of leading Tissue -------------- ; TODO: some flicker due to overwriting by tissue bars movff int_O_lead_supersat+0,WREG ; get current leading tissue's supersaturation (only low byte used for value) tstfsz WREG ; current supersaturation = 0 ? bra TFT_dive_tissues_5 ; NO - print number of leading tissue movff char_O_deco_info,WREG ; YES - get deco info vector btfss WREG,deco_ceiling ; - do we have a ceiling obligation? goto TFT_standard_color ; NO - can ascent directly, don't print number, set standard color and return ; YES - print number of leading tissue TFT_dive_tissues_5: movff char_O_lead_tissue,lo ; get number of leading tissue as 0-15 incf lo,F ; adjust to 1-16 movlw .10 cpfsgt lo ; is it > 10 ? bra TFT_dive_tissues_6 ; NO - will output a single digit number ; start position for a 2 digit number WIN_TINY dm_custom_tissue_diagram_left+.32,dm_custom_tissue_diagram_top+.10 bra TFT_dive_tissues_7 TFT_dive_tissues_6: ; start position for a 1 digit number WIN_TINY dm_custom_tissue_diagram_left+.32+.4,dm_custom_tissue_diagram_top+.10 TFT_dive_tissues_7: call TFT_standard_color ; set output color bsf leftbind output_8 ; print number in left aligned, i.e. without leading zeros or spaces bcf leftbind STRCAT_PRINT "" ; finalize output return TFT_dive_tissues_bargraph: addwf hi,W ; add row number to start position movwf win_top ; set as row top (0-239) movff POSTINC2,up ; get tissue value movf ex,W ; default color btfsc up,7 ; check if flag in bit 7 is set movf ul,W ; YES - switch to 2nd color call TFT_set_color ; set bargraph bar color bcf up,7 ; clear flag bit bcf STATUS,C ; clear carry bit rrcf up,F ; divide by 2 incf up,W ; add a bit for a minimum visible bar movwf win_bargraph ; set bargraph bar length goto TFT_box ; draw bargraph and return ;============================================================================= global TFT_show_cns TFT_show_cns: call TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle STRCPY_TEXT tCNS ; CNS: MOVII int_O_CNS_current,mpr ; get current CNS call TFT_color_code_cns ; color-code CNS output bsf leftbind output_16_3 ; displays only 0...999 bcf leftbind PUTC "%" movlw dm_warning_length ; dive mode string length btfss divemode ; In dive mode? movlw surf_warning_length ; NO - use surface string length call TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in WREG) STRCAT_PRINT "" bcf win_invert bra TFT_custview_exit3 ; and return... global TFT_warning_eod_cns TFT_warning_eod_cns: call TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_warning_color ; switch to warnings (red) text color STRCPY_TEXT tCNSeod ; end-of-dive CNS warning text movlw dm_warning_length ; dive mode string length call TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in WREG) STRCAT_PRINT "" bra TFT_custview_exit3 ; and return... global TFT_show_ppo2_warning TFT_show_ppo2_warning: call TFT_set_message_window ; set row and column for the message tstfsz WREG ; is there room for the message? return ; NO - skip message in this cycle call TFT_color_code_ppo2 ; color-code output btfsc bailout_mode ; in bailout? bra TFT_display_diluent_2 ; YES btfss FLAG_ccr_mode ; in CCR mode? bra TFT_display_diluent_1 ; NO - continue with pSCR or OC STRCPY_TEXT tdil ; YES - print "Dil:" bra TFT_display_diluent_3 TFT_display_diluent_1: btfss FLAG_pscr_mode ; in pSCR mode? bra TFT_display_diluent_2 ; NO - continue with OC STRCPY_TEXT tmix ; YES - print "Mix:" bra TFT_display_diluent_3 TFT_display_diluent_2: STRCPY_TEXT tppO2 ; bailout or OC mode, print "ppO2:" TFT_display_diluent_3: bsf leftbind output_16dp .3 ; x.xx bar bcf leftbind movlw dm_warning_length ; dive mode string length call TFT_fillup_with_spaces ; fill up FSR2 with spaces (total string length in #WREG) STRCAT_PRINT "" TFT_custview_exit3: goto TFT_standard_color ; and return... IFDEF _compass global TFT_surf_set_bearing TFT_surf_set_bearing: btfsc compass_menu ; is the "set bearing" selection shown? return ; YES - return bsf compass_menu ; NO - set "set bearing" selection as shown WIN_BOX_BLACK surf_compass_bear_row,surf_warning1_row-1, surf_compass_bear_column, surf_decotype_column-.1 ; top, bottom, left, right WIN_SMALL surf_compass_bear_column,surf_compass_bear_row WIN_COLOR color_yellow bsf win_invert STRCPY_TEXT_PRINT tSetHeading ; 7 chars bcf win_invert return ENDIF ;============================================================================= global TFT_LogOffset TFT_LogOffset: STRCPY_TEXT tLogOffsetValue ; print "Offset" in selected language call eeprom_log_offset_read ; read offset into lo:hi ; bsf leftbind output_16_4 ; print offset in 4 digits ; bcf leftbind return ; no "_PRINT" here... ;============================================================================= ; RX Functions IFDEF _rx_functions global TFT_pressures_SAC_mask ; mask for pressures and SAC TFT_pressures_SAC_mask: call TFT_divemask_color ; pressure reading 1 WIN_TINY dm_custom_tankdata_pres1_col, dm_custom_tankdata_mask_row movff char_I_pressure_gas+0,WREG ; =0: disabled, =1..10: gases/dils bcf aux_flag ; selector for disabled / need set to disabled call TFT_pressures_SAC_mask_helper ; print gas composition or " ---" if disabled ; pressure reading 2 WIN_TINY dm_custom_tankdata_pres2_col, dm_custom_tankdata_mask_row movff char_I_pressure_gas+1,WREG ; =0: need to reading 1, =1..10: gases/dils bsf aux_flag ; selector for disabled / need set to need call TFT_pressures_SAC_mask_helper ; print gas composition or "Need " if 0 ; SAC rate WIN_TINY dm_custom_tankdata_SAC_col, dm_custom_tankdata_mask_row STRCPY_TEXT tSAC ; "SAC STRCAT " (" ; ( STRCAT_TEXT tLitersMinute ; l/min STRCAT_PRINT ")" ; )" bra TFT_custview_exit3 ; and return... TFT_pressures_SAC_mask_helper: tstfsz WREG ; pressure reading assigned? bra TFT_dive_tankdata_mask_helper_1 ; YES - print gas composition btfsc aux_flag ; NO - check auxiliary flag bra TFT_dive_tankdata_mask_helper_2 ; 1 - print "Need " STRCAT_PRINT " ---" ; 0 - print " ---" return ; - done TFT_dive_tankdata_mask_helper_1: decf WREG,W ; (1..10) -> (0..9) bsf short_gas_descriptions ; just "Air", "O2" or "xx/yy" call gaslist_strcat_gas_WREG ; print composition of gas/dil in WREG (0..9) bra TFT_dive_tankdata_mask_helper_3 ; finish with adding "(bar)" TFT_dive_tankdata_mask_helper_2: STRCPY_TEXT tNeed ; "Need" TFT_dive_tankdata_mask_helper_3: STRCAT_PRINT "(bar)" return global TFT_pressures_SAC ; data for pressures and SAC TFT_pressures_SAC: ; check mode for second reading bcf aux_flag ; clear auxiliary flag by default (reading 2 is pressure) movff char_I_pressure_gas+1,WREG ; =0: need to reading 1, =1..10: gases/dils addlw .0 ; dummy operation to set status register flags btfsc STATUS,Z ; gas selected = 0 (i.e. no 2nd pressure reading) ? bsf aux_flag ; YES - set auxiliary flag (display position of reading 2 shall show need to reading 1) ; get data of reading 1 movff int_IO_pressure_value+0,lo ; copy pressure 1 to hi:lo movff int_IO_pressure_value+1,hi movff char_I_pressure_stat+0,ex ; copy status data ; pressure of reading 1 WIN_STD dm_custom_tankdata_pres1_col+.4,dm_custom_tankdata_row rcall TFT_pressures_SAC_helper_1 ; print pressure if available, else " ---" ; battery status of reading 1 WIN_SMALL dm_custom_hud_sensor1_column+.4+.36,dm_custom_tankdata_row rcall TFT_pressures_SAC_helper_2 ; print or clear down arrow as low bat indicator ; get data for reading 2 btfsc aux_flag ; shall reading 2 show need to reading 1 ? bra TFT_pressures_SAC_1 ; YES movff int_IO_pressure_value+2,lo ; NO - copy pressure 2 to hi:lo movff int_IO_pressure_value+3,hi movff char_I_pressure_stat+1,ex ; - copy status data bra TFT_pressures_SAC_2 TFT_pressures_SAC_1: MOVII int_O_pressure_need,mpr ; YES - copy need to pressure 1 to hi:lo clrf ex ; - set status data to 0 TFT_pressures_SAC_2: ; pressure of reading 2 WIN_STD dm_custom_tankdata_pres2_col+.2,dm_custom_tankdata_row rcall TFT_pressures_SAC_helper_1 ; print pressure if available, else " ---" ; battery status of reading 2 WIN_SMALL dm_custom_tankdata_pres2_col+.2+.36,dm_custom_tankdata_row rcall TFT_pressures_SAC_helper_2 ; print or clear down arrow as low bat indicator ; SAC WIN_STD dm_custom_tankdata_SAC_col+.6,dm_custom_tankdata_row MOVII int_O_SAC_measured,mpr ; copy measured SAC rate to hi:lo btfsc hi,int_not_avail_flag ; SAC rate available? bra TFT_pressures_SAC_4 ; NO - print " --.-" call TFT_color_code_tank_pres_sac ; color-code the output output_16_3 ; print as xxx PUTC " " ; print a dummy char to have the string termination at the correct place movff buffer+.2,buffer+.3 ; move the decimal digit one position to the right movlw "." ; load coding of a decimal point movff WREG,buffer+.2 ; place it before decimal digit movlw " " ; load coding of a space character movff buffer+.1,up ; get the character in front of the decimal point cpfseq up ; is it a space? bra TFT_pressures_SAC_3 ; NO - continue movlw "0" ; YES - load coding of a zero movff WREG,buffer+.1 ; - place a zero in front of the decimal point TFT_pressures_SAC_3: STRCAT_PRINT "" ; dump buffer to screen bra TFT_custview_exit3 ; and return... TFT_pressures_SAC_4: call TFT_disabled_color STRCAT_PRINT "--.-" ; output for no SAC data available bra TFT_custview_exit3 ; and return... TFT_pressures_SAC_helper_1: btfss hi,int_not_avail_flag ; pressure available? bra TFT_pressures_SAC_helper_1a ; YES - print pressure call TFT_disabled_color ; NO - use disabled color as default ; btfsc ex,char_transmitter_lost ; - transmitter lost? ; call TFT_attention_color ; YES - use attention color STRCAT_PRINT " ---" ; - print " ---" return TFT_pressures_SAC_helper_1a: btfsc hi,int_warning_flag ; out of range (signaled by warning flag)? bra TFT_pressures_SAC_helper_1c ; YES - special treatment call TFT_color_code_tank_pres_sac ; NO - color-code the output bsf ignore_digit5 ; - no 0.1 bar (flag will be cleared by output_16) movf lo,W ; iorwf hi,W ; - pressure value = 0 ? bnz TFT_pressures_SAC_helper_1b ; NO - print value STRCPY_PRINT " 0" ; YES - print a zero manually return ; - done TFT_pressures_SAC_helper_1b: output_16 ; print hi:lo STRCAT_PRINT "" ; dump buffer to screen return ; done TFT_pressures_SAC_helper_1c: call TFT_color_code_tank_pres_sac ; color-code the output (clears all flags) STRCPY_PRINT ">400" ; print ">400" return ; done TFT_pressures_SAC_helper_2: btfss ex,char_transmitter_low_bat ; low battery flag set? bra TFT_pressures_SAC_helper_2a ; NO - wipe out down arrow (low bat indicator) call TFT_attention_color ; YES - use attention color STRCPY_PRINT "\xb8" ; - print down arrow as bat low indication return TFT_pressures_SAC_helper_2a: STRCPY_PRINT " " ; wipe out down arrow (low bat indicator) return global TFT_menu_tank_pres TFT_menu_tank_pres: ; imprinting function for main menu / tank setup call TFT_standard_color ; get ID lfsr FSR1,opt_transmitter_id_1 ; load base address of opt_transmitter_id movf gaslist_gas,W ; get current gas rlncf WREG,W ; multiply by 2 because IDs are 2 byte in size movff PLUSW1,lo ; copy opt_transmitter_id+0[gaslist_gas] to lo incf WREG,W ; increment index movff PLUSW1,hi ; copy opt_transmitter_id+1[gaslist_gas] to hi ; show pressure WIN_SMALL .90, .61 ; column, row (+/- 27 per row) call get_pres_by_transmitter_id ; get pressure into hi:lo tstfsz WREG ; do we have valid tank data (WREG=0) ? bra TFT_menu_tank_pres_1 ; NO - transmitter not found call TFT_color_code_tank_pres_sac ; set output color according to flags bsf ignore_digit5 ; no 0.1 bar (flag will be cleared by output_16) output_16 bra TFT_menu_tank_pres_2 TFT_menu_tank_pres_1: call TFT_disabled_color STRCAT " ---" ; output for no pressure data available TFT_menu_tank_pres_2: STRCAT_TEXT_PRINT tbar ; " bar" bra TFT_custview_exit3 ; and return... global TFT_surface_tank_pres TFT_surface_tank_pres: ; show pressure reading above surface pressure WIN_SMALL surf_decotype_column+.6,surf_decotype_row+.30+.47 movff int_IO_pressure_value+0,lo ; copy pressure from 1st reading to hi:lo movff int_IO_pressure_value+1,hi btfss hi,int_not_avail_flag ; pressure reading 1 available? bra TFT_surface_tank_pres_0 ; YES movff int_IO_pressure_value+2,lo ; NO - copy pressure from 2nd reading to hi:lo movff int_IO_pressure_value+3,hi btfsc hi,int_not_avail_flag ; - pressure reading 2 available? bra TFT_surface_tank_pres_1 ; NO - show not avail message TFT_surface_tank_pres_0: ; YES - show pressure call TFT_color_code_tank_pres_sac ; set output color according to flags bsf ignore_digit5 ; no 0.1 bar (flag will be cleared by output_16) output_16 STRCAT_PRINT "" bra TFT_surface_tank_pres_2 TFT_surface_tank_pres_1: call TFT_disabled_color STRCAT_PRINT " ---" ; output for no pressure data available TFT_surface_tank_pres_2: WIN_SMALL surf_decotype_column+.38,surf_decotype_row+.30+.47 call TFT_divemask_color STRCAT_PRINT "bar" ; can not use tbar because it has a leading space bra TFT_custview_exit3 ; and return... global TFT_surface_tankdata TFT_surface_tankdata: lfsr FSR1,rx_buffer ; load base address of RX buffer ; bra TFT_surface_tankdata_debug ; comment in for +++ debug version +++ WIN_SMALL surf_customtext_column,surf_customtext_row1 rcall TFT_surface_tankdata_print WIN_SMALL surf_customtext_column,surf_customtext_row2 rcall TFT_surface_tankdata_print WIN_SMALL surf_customtext_column,surf_customtext_row3 rcall TFT_surface_tankdata_print WIN_SMALL surf_customtext_column,surf_customtext_row4 rcall TFT_surface_tankdata_print WIN_SMALL surf_customtext_column,surf_customtext_row5 rcall TFT_surface_tankdata_print return TFT_surface_tankdata_print: ; max 12 char call TFT_standard_color ; set color movff POSTINC1,hi ; ID high (+0) movff POSTINC1,lo ; ID low (+1) tstfsz hi ; ID high = 0 ? bra TFT_surface_tankdata_print_1 ; NO - slot in use tstfsz lo ; ID low = 0? bra TFT_surface_tankdata_print_1 ; NO - slot in use STRCAT_PRINT "---- " ; YES - mark as unused and clear rest of line from previous remains movf POSTINC1,W ; - dummy read (+2) to advance index movf POSTINC1,W ; - dummy read (+3) to advance index movf POSTINC1,W ; - dummy read (+4) to advance index bra TFT_surface_tankdata_print_3 TFT_surface_tankdata_print_1: movf hi,W ; copy ID high to WREG output_hex ; 2 chars movf lo,W ; copy ID low to WREG output_hex ; 2 chars (4 in total) movff POSTINC1,hi ; pressure high (+2) movff POSTINC1,lo ; pressure low (+3) call TFT_color_code_tank_pres_sac ; needed to clear the status flags before output bsf ignore_digit5 ; no 0.1 bar (flag will be cleared by output_16) output_16 ; 4 chars (8 in total) PUTC " " ; 1 char (9 in total) movf POSTINC1,W ; status (+4) andlw .7 ; mask out battery voltage bnz TFT_surface_tankdata_2 ; branch if battery is not completely drained call TFT_warning_color ; output in red STRCAT_PRINT "XXX" ; "XXX" for low bra TFT_surface_tankdata_print_3 TFT_surface_tankdata_2: addlw .28 ; add offset of 2.8 Volt movff WREG,lo ; output_99 ; 2 chars (11 in total) PUTC " " ; dummy char 1 char (12 in total) movff buffer+.10,buffer+.11 ; move decimal digit of battery voltage one position to the right movlw "." ; decimal point movff WREG,buffer+.10 ; place it before decimal digit STRCAT_PRINT "" ; print buffer to screen TFT_surface_tankdata_print_3: movf POSTINC1,W ; dummy read (+5) to advance index return ; TFT_surface_tankdata_debug: ; surface custom view debug output ; call TFT_standard_color ; WIN_TINY surf_customtext_column,surf_customtext_row1+.14*0 ; rcall TFT_surface_tankdata_debug_print ; WIN_TINY surf_customtext_column,surf_customtext_row1+.14*1 ; rcall TFT_surface_tankdata_debug_print ; WIN_TINY surf_customtext_column,surf_customtext_row1+.14*2 ; rcall TFT_surface_tankdata_debug_print ; WIN_TINY surf_customtext_column,surf_customtext_row1+.14*3 ; rcall TFT_surface_tankdata_debug_print ; WIN_TINY surf_customtext_column,surf_customtext_row1+.14*4 ; rcall TFT_surface_tankdata_debug_print ; WIN_TINY surf_customtext_column,surf_customtext_row1+.14*5 ; rcall TFT_surface_tankdata_debug_print ; WIN_TINY surf_customtext_column,surf_customtext_row1+.14*6 ; rcall TFT_surface_tankdata_debug_print ; WIN_TINY surf_customtext_column,surf_customtext_row1+.14*7 ; rcall TFT_surface_tankdata_debug_print ; return ; TFT_surface_tankdata_debug_print: ; movff POSTINC1,hi ; ID high (+0) ; movff POSTINC1,lo ; ID low (+1) ; output_16 ; PUTC "," ; movff POSTINC1,hi ; pressure high (+2) ; movff POSTINC1,lo ; pressure low (+3) ; call TFT_color_code_tank_pres_sac; needed to clear the status flags before output ; output_16 ; PUTC "," ; movff POSTINC1,lo ; status (+4) ; output_8 ; PUTC "," ; movff POSTINC1,lo ; date (+5) ; output_8 ; STRCAT_PRINT "" ; return ENDIF ; _rx_functions ;============================================================================= global convert_pres_to_depth convert_pres_to_depth: ; converts pressure in [mbar] to depth in [cm] btfsc sensor_override_active ; in pressure sensor override (simulator) mode? return ; YES - convert with factor 1.0, i.e. make [mbar] = [cm] movff opt_salinity,WREG ; get salinity setting (0 - 4 %, see option_table.asm) addlw d'100' ; add density of fresh water (1.00 kg/l) movwf up ; store salinity factor in up movlw .101+salinity_max ; load (upper limit + 1) cpfslt up ; current setting > upper limit? bra convert_fix_salinity ; YES - fix salinity setting movlw .99+salinity_min ; load (lower limit - 1) cpfsgt up ; current setting > lower limit? bra convert_fix_salinity ; YES - fix salinity setting convert_pres_to_depth_1: MOVII mpr, xA ; get pressure in [mbar] MOVLI .102,xB ; conversion factor x 100 for fresh water (1.02 cm per each 1 mbar) call mult16x16 ; xC:4 = xA:2 * xB:2 movff up,xB+0 ; get salinity in [%] clrf xB+1 ; ... call div32x16 ; xC:4 = xC:4 / xB:2 with xA as remainder MOVII xC,mpr ; copy back result as depth in [cm] return convert_fix_salinity: movlw .100 ; reset to 100%, i.e. set salinity to 0% movwf up ; fix value in up bra convert_pres_to_depth_1 ; continue ;============================================================================= global convert_cm_to_feet convert_cm_to_feet: ; converts depth in [cm] to depth in [feet] MOVII mpr, xA ; depth in [cm] btfsc sensor_override_active ; in pressure sensor override (simulator) mode? bra convert_meter_to_feet_1 ; YES - convert with 334feet/100m MOVLI .328,xB ; NO - convert with 328feet/100m bra convert_common_to_feet ; - continue with common part global convert_meter_to_feet convert_meter_to_feet: ; converts depth in [m] to depth in [feet] movf lo,W ; depth in [m] mullw .100 ; factor to convert [m] to [cm] MOVII PRODL,xA ; copy depth in [cm] to xA convert_meter_to_feet_1: MOVLI .334, xB ; convert with 334feet/100m to have 10ft, 20ft, 30ft, ... for stop depths ;bra convert_common_to_feet ; continue with common part convert_common_to_feet: call mult16x16 ; xC = xA * xB = depth in [cm] * 334 feet/100 m = depth in 0.0001 feet MOVLI .10000,xB ; divide by 10000 to turn into full feet call div32x16 ; xC = xC / xB with xA as remainder MOVII xC,mpr ; store result return ;============================================================================= global convert_celsius_to_fahrenheit ; convert value in hi:lo from Celsius to Fahrenheit convert_celsius_to_fahrenheit: ; convert value in lo:hi from Celsius to Fahrenheit MOVII mpr,xA ; temperature in 1/10 of °C ADDLI .1000,xA ; add offset of 1000 to get out of any negative numbers ; adjust scaling: 1°C = 1.8°F: MOVLI .18,xB ; multiply with 18: call mult16x16 ; ... MOVLI .10,xB ; divide by 10 call div32x16 ; ... SUBLI .1480,xC ; remove offset: subtract above offset of 1000 * 1.8 = 1800 now and add 320 => subtract 1480 MOVII xC,mpr ; store result in hi:lo return ;============================================================================= END