Mercurial > public > hwos_code
view src/logbook.asm @ 629:237931377539
3.07 stable release
| author | heinrichsweikamp |
|---|---|
| date | Fri, 29 Nov 2019 18:48:11 +0100 |
| parents | cd58f7fc86db |
| children | 185ba2f91f59 |
line wrap: on
line source
;============================================================================= ; ; File logbook.asm combined next generation V3.06.1 ; ; Logbook ; ; Copyright (c) 2011, JD Gascuel, HeinrichsWeikamp, all right reserved. ;============================================================================= ; HISTORY ; 2011-11-12 : [mH] moving from OSTC code ; ;============================================================================= #include "hwos.inc" ; mandatory header #include "tft.inc" #include "external_flash.inc" #include "math.inc" #include "strings.inc" #include "convert.inc" #include "tft_outputs.inc" #include "eeprom_rs232.inc" #include "menu_processor.inc" #include "start.inc" #include "surfmode.inc" #include "divemode.inc" #include "ghostwriter.inc" extern do_main_menu2 extern gaslist_show_mix ;---- Private local variables ------------------------------------------------- CBLOCK local1 ; max size is 16 byte !!! count_temperature ; current sample count for temperature divisor count_deco ; current sample count for deco (ceiling) divisor logbook_cur_depth:2 ; current depth, for drawing profile logbook_cur_tp:2 ; current temperature, for drawing profile logbook_last_tp ; Y of the last item in Tp° curve logbook_min_tp:2 ; min temperature, for drawing profile logbook_max_tp:2 ; maximum temperature, for drawing profile logbook_ceiling ; current ceiling, for drawing profile logbook_flags ; flags only used in logbook.asm logbook_page_number ; page# in logbook logbook_divenumber ; # of dive in list during search logbook_max_dive_counter ; counts dive# to zero ENDC ; used: 16 byte, remaining: 0 byte => FULL CBLOCK local2 ; max size is 16 byte !!! profile_temp1:2 ; temp for profile display profile_temp2:2 ; temp for profile display logbook_sample_counter:2 ; amount of read samples y_scale:2 ; y-scale (the horizontal lines) x_scale:2 ; x-scale (the vertical lines) logbook_pixel_x_pos ; x2 position of current pixel in X-direction logbook_min_temp_pos ; lowest row in the temp graph logbook_max_temp_pos ; lowest row in the temp graph logbook_menupos_temp ; last position of cursor logbook_divenumber_temp ; used to back-up dive number logbook_max_dive_counter_temp ; used to back-up max_dive_counter ENDC ; used: 16 byte, remaining: 0 byte => FULL CBLOCK local3 ; max size is 16 byte !!! divenumber ; used for accessing dives vertical_interval:2 ; holds interval of samples for vertical 10min line backup_color1 ; used for restoring drawing color backup_color2 ; used for restoring drawing color salinity ; salinity during the dive fill_between_rows ; used for fill between rows logbook_temp ; used as temp logbook_temp_backup ; used as backup for temp divisor_temperature ; divisor used while sampling of the dive data divisor_deco ; divisor used while sampling of the dive data divisor_gf ; divisor used while sampling of the dive data divisor_ppo2_sensors ; divisor used while sampling of the dive data divisor_decoplan ; divisor used while sampling of the dive data divisor_cns ; divisor used while sampling of the dive data divisor_tank ; divisor used while sampling of the dive data ENDC ; used: 16 byte, remaining: 0 byte => FULL ; Remarks: The variable gaslist_gas is "misused" here as a local variable, ; because the storage space for local variables is fully used up. ; ; This code includes decoding and displaying of log data for Trimix ; and CCR/pSCR dives to make sure that if such dives are in the ; logbook they will be displayed correctly. ;---- Defines ---------------------------------------------------------------- ; Flags #DEFINE return_from_profileview logbook_flags,0 #DEFINE all_dives_shown logbook_flags,1 #DEFINE logbook_page_not_empty logbook_flags,2 #DEFINE end_of_profile logbook_flags,3 #DEFINE keep_cursor_new_page logbook_flags,4 #DEFINE log_marker_found logbook_flags,5 #DEFINE log_show_gas_short logbook_flags,6 ; logbook_flags,7 ; unused ; Logbook Coordinates #DEFINE logbook_list_left .10 ; column of dive# in list #DEFINE logbook_row_offset .27 ; distance between rows of list #DEFINE logbook_row_number .7 ; amount of rows in the list ; Profile display #DEFINE profile_height_pixels .157 ; amount of pixels height for profile display #DEFINE profile_width_pixels .156 ; amount of pixels width for profile display #DEFINE profile_left .1 ; left border #DEFINE profile_top .65 ; top border ; "Bailout" #DEFINE logbook_bailout_column .124 #DEFINE logbook_bailout_row .207 ; Dive number #DEFINE logbook_divenumer_column .1 #DEFINE logbook_divenumer_row .1 ; Date and Time #DEFINE logbook_date_column .100 #DEFINE logbook_date_row .7 #DEFINE logbook_time_column .120 #DEFINE logbook_time_row .38 ; Max. Depth #DEFINE log_max_value_row .38 #DEFINE log_max_value_column .1 ; Divetime #DEFINE log_divetime_value_row .38 #DEFINE log_divetime_value_column .60 ; Gaslist below profile #DEFINE log_gas_row .225 #DEFINE log_gas_column1 .0 #DEFINE log_gas_column2 log_gas_column1+(.1*.32) #DEFINE log_gas_column3 log_gas_column1+(.2*.32) #DEFINE log_gas_column4 log_gas_column1+(.3*.32) #DEFINE log_gas_column5 log_gas_column1+(.4*.32) ; Logbook Page2 ; Gaslist #DEFINE log2_title_row1 .20 #DEFINE log2_title_column .90 #DEFINE log2_gas_column log2_title_column #DEFINE log2_gas_row1 .36 #DEFINE log2_gas_row2 1*.16+log2_gas_row1 #DEFINE log2_gas_row3 2*.16+log2_gas_row1 #DEFINE log2_gas_row4 3*.16+log2_gas_row1 #DEFINE log2_gas_row5 4*.16+log2_gas_row1 ; Setpoint List #DEFINE log2_title_sp_row .130 #DEFINE log2_sp_row1 .146 #DEFINE log2_sp_row2 1*.16+log2_sp_row1 #DEFINE log2_sp_row3 2*.16+log2_sp_row1 #DEFINE log2_sp_row4 3*.16+log2_sp_row1 #DEFINE log2_sp_row5 4*.16+log2_sp_row1 ; Details list #DEFINE log2_salinity_row .55 #DEFINE log2_salinity_column .2 #DEFINE log2_cns_row .1*.16+log2_salinity_row #DEFINE log2_cns_column log2_salinity_column #DEFINE log2_avr_row .2*.16+log2_salinity_row #DEFINE log2_avr_column log2_salinity_column #DEFINE log2_decomodel2_row .3*.16+log2_salinity_row #DEFINE log2_decomodel2_column log2_salinity_column #DEFINE log2_decomodel3_row .4*.16+log2_salinity_row #DEFINE log2_decomodel3_column log2_salinity_column #DEFINE log2_decomodel_row .5*.16+log2_salinity_row #DEFINE log2_decomodel_column log2_salinity_column #DEFINE log2_firmware_row .6*.16+log2_salinity_row #DEFINE log2_firmware_column log2_salinity_column #DEFINE log2_battery_row .7*.16+log2_salinity_row #DEFINE log2_battery_column log2_salinity_column #DEFINE log2_divemode_row .8*.16+log2_salinity_row #DEFINE log2_divemode_column log2_salinity_column #DEFINE log2_lastdeco_row .9*.16+log2_salinity_row #DEFINE log2_lastdeco_column log2_salinity_column ; Air pressure #DEFINE MBAR_row .10*.16+log2_salinity_row #DEFINE MBAR_column log2_salinity_column ; Header coordinates #DEFINE log_profile_version .8 #DEFINE log_date .12 #DEFINE log_time .15 #DEFINE log_max_depth .17 #DEFINE log_divetime .19 #DEFINE log_min_temp .22 #DEFINE log_surface_press .24 #DEFINE log_desattime .26 #DEFINE log_gas1 .28 #DEFINE log_gas2 .32 #DEFINE log_gas3 .36 #DEFINE log_gas4 .40 #DEFINE log_gas5 .44 #DEFINE log_firmware .48 #DEFINE log_battery .50 #DEFINE log_samplingrate .52 #DEFINE log_cns_start .53 #DEFINE log_gf_start .55 #DEFINE log_gf_end .56 #DEFINE log_batt_info .59 #DEFINE log_sp1 .60 #DEFINE log_sp2 .62 #DEFINE log_sp3 .64 #DEFINE log_sp4 .66 #DEFINE log_sp5 .68 #DEFINE log_salinity .70 #DEFINE log_cns_end .71 #DEFINE log_avr_depth .73 #DEFINE log_total_seconds .75 #DEFINE log_gf_lo .77 #DEFINE log_sat_mult .77 #DEFINE log_gf_hi .78 #DEFINE log_desat_mult .78 #DEFINE log_decomodel .79 #DEFINE log_total_dives .80 #DEFINE log_divemode .82 #DEFINE log_last_stop .243 LOG_POINT_TO macro address movlw address movwf ext_flash_address+0 endm logbook CODE ;============================================================================= TFT_logbook_cursor: WIN_BOX_BLACK .0, .239, logbook_list_left-.8, logbook_list_left-.1 ; top, bottom, left, right WIN_LEFT logbook_list_left-.8 ; set horizontal position WIN_FONT FT_SMALL ; select small font ; bcf win_invert ; reset invert flag call TFT_standard_color ; print in white color decf menu_pos_cur,W ; get row number -1 into WREG mullw logbook_row_offset ; multiply with vertical offset between rows movff PRODL,win_top ; set vertical position STRCPY_PRINT "\xB7" ; print cursor return ; done global logbook ; entry point coming from menu_tree.asm logbook: clrf logbook_flags call TFT_boot ; call TFT_standard_color clrf menu_pos_max ; number of used rows on current logbook-page clrf logbook_page_number ; here: # of current displayed page clrf logbook_divenumber ; # of dive in list during search clrf logbook_temp clrf logbook_temp_backup movlw logbook_row_number movwf menu_pos_cur ; number of current position on display (logbook_row_number-x) read_int_eeprom .2 ; get low-byte of total dives movff EEDATA,logbook_max_dive_counter ;----------------------------------------------------------------------------- ; display dive headers backwards from read_int_eeprom .2 = lo-1 ; 1st: 200000h-200FFFh -> lo=0 ; 2nd: 201000h-201FFFh -> lo=1 ; 3rd: 202000h-202FFFh -> lo=2 ; 256: 2FF000h-2FFFFFh -> lo=255 (And hi>0...) ; Stop when ; a) no dive is stored (no valid header found) ; b) current dive has no valid header (Number of stored dives < 256) ; c) when 255 dives are reached logbook_temp = 255 logbook2: incf logbook_temp,F ; increase dive counter incf logbook_temp,W ; = 0x..FF ? bz logbook_reset ; YES - ..FF --> loop ; Set ext_flash_address:3 to TOC entry of this dive ; 1st: 200000h-200FFFh -> logbook_max_dive_counter=0 ; 2nd: 201000h-201FFFh -> logbook_max_dive_counter=1 ; 3rd: 202000h-202FFFh -> logbook_max_dive_counter=2 ; 256: 2FF000h-2FFFFFh -> logbook_max_dive_counter=255 (and hi>0...) decf logbook_max_dive_counter,F ; -1 clrf ext_flash_address+0 clrf ext_flash_address+1 movlw 0x20 movwf ext_flash_address+2 movlw .16 mulwf logbook_max_dive_counter ; logbook_max_dive_counter*16 = offset to 0x2000 (up:hi) movf PRODL,W addwf ext_flash_address+1,F movf PRODH,W addwfc ext_flash_address+2,F ; pointer at the first 0xFA of header call ext_flash_byte_read ; reads one byte@ext_flash_address:3 into WREG and ext_flash_rw movwf ext_flash_rw movlw 0xFA cpfseq ext_flash_rw ; 0xFA found? bra logbook3b ; NO - abort incf logbook_divenumber,F ; YES - new header found, increase logbook_divenumber bra logbook4 ; - done with searching, display the header logbook3b: btfss logbook_page_not_empty ; was there at least one dive? bra exit_logbook ; not a single header was found, leave logbook bra logbook_display_loop2 logbook_reset: tstfsz logbook_divenumber ; was there at least one dive? bra logbook_reset2 bra logbook3b ; NO - nothing to do logbook_reset2: bsf all_dives_shown ; YES bra logbook_display_loop2 ; continue logbook4: btfsc all_dives_shown ; all dives displayed? bra logbook_display_loop2 ; YES - display first page again call display_listdive ; NO - display short header for list on current list position movlw logbook_row_number ; - cpfseq menu_pos_cur ; - first dive on list (top row)? bra logbook_display_loop1 ; NO - skip saving of address ; store all registers required to rebuilt the current logbook page after the detail/profile view movff logbook_divenumber,logbook_divenumber_temp ; # of dive in list of the current page movff logbook_max_dive_counter,logbook_max_dive_counter_temp ; backup counter movff logbook_temp,logbook_temp_backup ; amount of dives drawn until now logbook_display_loop1: decfsz menu_pos_cur,F ; list full? bra logbook2 ; NO - search another dive for our current logbook page logbook_display_loop2: btfss logbook_page_not_empty ; was there one dive at all? bra logbook ; YES - so reload the first page ; TFT_mask... WIN_LEFT logbook_list_left WIN_TOP logbook_row_offset*(logbook_row_number+.0) STRCPY_TEXT_PRINT tNextLog ; "Next Page" WIN_LEFT logbook_list_left WIN_TOP logbook_row_offset*(logbook_row_number+.1) STRCPY_TEXT_PRINT tExit ; "Exit" movlw d'1' ; set cursor to position 1... btfsc return_from_profileview ; .. unless we are returning from a detail/profile view movf logbook_menupos_temp,W ; load last cursor position again movwf menu_pos_cur ; and set menu_pos_cur byte bcf return_from_profileview ; do this only once while the page is loaded again bcf logbook_page_not_empty ; obviously the current page is NOT empty movlw d'8' ; set cursor to position 7... btfsc keep_cursor_new_page ; ... if we came from the "new page" line movwf menu_pos_cur ; and set menu_pos_cur byte bcf keep_cursor_new_page call TFT_logbook_cursor ; show the cursor logbook_loop_pre: call logbook_preloop_tasks ; clear timeout, some flags and switch on backlight logbook_loop: btfsc switch_left ; left button pressed? goto next_logbook3 ; YES - adjust cursor or create new page btfsc switch_right ; right button pressed? bra display_profile_or_exit ; YES - view details/profile or exit logbook call housekeeping ; NO to both - handle screen dump request, timeout and entering dive mode bra logbook_loop ; - loop waiting for something to do display_profile_or_exit: movlw logbook_row_number+.2 ; exit? cpfseq menu_pos_cur ; YES bra display_profile_or_exit2 ; NO - check for "Next Page" exit_logbook: bcf switch_right ; clear pending button events bcf switch_left ; ... goto do_main_menu2 ; jump-back to menu_tree.asm display_profile_or_exit2: movlw logbook_row_number+.1 ; cpfseq menu_pos_cur ; do next page? bra display_profile ; NO - show details/profile goto next_logbook2 ; YES - next page display_profile: bcf bailout_mode ; clear event flag bcf event_gas_change_gas6 ; clear event flag movff menu_pos_cur,logbook_menupos_temp ; store current cursor position bsf return_from_profileview ; tweak search routine to exit after found movf logbook_page_number,W ; number of page mullw logbook_row_number movf PRODL,W addwf menu_pos_cur,W ; page * logbook_row_number + menu_pos_cur = movwf divenumber ; # of dive to show display_profile2: call TFT_boot ; set ext_flash pointer to "#divenumber-oldest" dive ; compute read_int_eeprom .2 - divenumber ; read required header data for profile display ; look in header for pointer to begin of dive profile (Byte 2-4) ; set pointer (ext_flash_log_pointer:3) to this address, start drawing decf divenumber,F ; -1 read_int_eeprom .2 movf EEDATA,W bcf STATUS,C subfwb divenumber,W ; max. dives (low value) - dive number movwf lo ; result incf divenumber,F ; +1 ; Set ext_flash_address:3 to TOC entry of this dive ; 1st: 200000h-200FFFh -> lo=0 ; 2nd: 201000h-201FFFh -> lo=1 ; 3rd: 202000h-202FFFh -> lo=2 ; 256: 2FF000h-2FFFFFh -> lo=255 (And hi>0...) clrf ext_flash_address+0 clrf ext_flash_address+1 movlw 0x20 movwf ext_flash_address+2 movlw .16 mulwf lo ; lo*16 = offset to 0x2000 (up:hi) movf PRODL,W addwf ext_flash_address+1,F movf PRODH,W addwfc ext_flash_address+2,F ; pointer at the first 0xFA of header ; Now, show profile LOG_POINT_TO log_samplingrate call ext_flash_byte_read ; read sampling rate movff ext_flash_rw,sampling_rate ; store for later use LOG_POINT_TO .2 call ext_flash_byte_read_plus ; read start address of profile movff ext_flash_rw,ext_flash_log_pointer+0 call ext_flash_byte_read_plus ; read start address of profile movff ext_flash_rw,ext_flash_log_pointer+1 call ext_flash_byte_read_plus ; read start address of profile movff ext_flash_rw,ext_flash_log_pointer+2 CLRI logbook_sample_counter ; holds amount of read samples call TFT_standard_color call logbook_show_divenumber ; show the dive number in medium font WIN_SMALL logbook_date_column, logbook_date_row LOG_POINT_TO log_date call ext_flash_byte_read_plus movff ext_flash_rw,up ; year call ext_flash_byte_read_plus movff ext_flash_rw,hi ; month call ext_flash_byte_read_plus movff ext_flash_rw,lo ; day call TFT_convert_date ; converts into "DD/MM/YY" or "MM/DD/YY" or "YY/MM/DD" in postinc2 STRCAT_PRINT "" WIN_SMALL log_divetime_value_column,logbook_date_row ; align with surrounding data LOG_POINT_TO log_divemode call ext_flash_byte_read_plus ; read dive mode movff ext_flash_rw,lo ; 0=OC, 1=CC, 2=Gauge, 3=Apnea, 4=pSCR call TFT_decotype_logbook ; "strcat_print"s dive mode (OC, CC, Gauge, Apnea or pSCR) ; also sets aux_flag in case the dive was done in a deco mode WIN_SMALL logbook_time_column, logbook_time_row LOG_POINT_TO log_time call ext_flash_byte_read_plus ; hour movff ext_flash_rw,lo call ext_flash_byte_read_plus ; minutes movff ext_flash_rw,hi output_99x ; hour PUTC ':' movff hi,lo output_99x ; minute STRCAT_PRINT "" ; display 1st row of details LOG_POINT_TO log_profile_version call ext_flash_byte_read_plus ; profile version movlw 0x24 cpfslt ext_flash_rw ; < 0x24 ? bra log_skip_extra_icon ; YES - skip WIN_SMALL logbook_time_column-.8, logbook_time_row STRCPY_PRINT 0x94 ; "End of dive" icon log_skip_extra_icon: LOG_POINT_TO log_max_depth call ext_flash_byte_read_plus ; read max depth movff ext_flash_rw,lo call ext_flash_byte_read_plus ; read max depth movff ext_flash_rw,hi MOVII mpr,xA ; calculate y-scale for profile display MOVLI profile_height_pixels,xB ; pixel height available for profile call div16x16 ; xC = xA / xB with xA as remainder MOVII xC,y_scale ; y-scale (mbar/pixel) INCI y_scale ; increase one, because there may be a remainder movlw LOW ((profile_height_pixels+1)*.1000) movwf xC+0 movlw HIGH (((profile_height_pixels+1)*.1000) & h'FFFF') movwf xC+1 movlw UPPER ((profile_height_pixels+1)*.1000) movwf xC+2 clrf xC+3 MOVII mpr,xB ; max. Depth in mbar call div32x16 ; xC:4 = xC:4 / xB:2 with xA as remainder MOVII xC,x_scale ; Pixels/10m (for scale, draw any xx rows a scale-line) movf x_scale+0,W iorwf x_scale+1,W ; x_scale:2 = zero ? bnz display_profile_offset4 ; NO - continue incf x_scale+1,F ; YES - make x_scale+1>1 to make "display_profile2e" working display_profile_offset4: WIN_SMALL log_max_value_column,log_max_value_row TSTOSS opt_units ; 0=Meters, 1=Feets bra display_profile_offset4_metric ; 0 - do metric ; 1 - do imperial call convert_mbar_to_feet ; convert value in lo:hi from mbar to feet PUTC ' ' bcf leftbind output_16_3 ; limit to 999 and display only (0-999) STRCAT_TEXT_PRINT tFeets bra display_profile_offset4_common display_profile_offset4_metric: bsf leftbind output_16dp d'3' ; max. depth STRCAT_TEXT_PRINT tMeters display_profile_offset4_common: call ext_flash_byte_read_plus ; dive time in minutes movff ext_flash_rw,lo call ext_flash_byte_read_plus movff ext_flash_rw,hi ; dive time in minutes MOVII mpr,xA ; calculate x-scale for profile display, calculate total dive seconds first MOVLI .60,xB ; 60 seconds are one minute call mult16x16 ; result is in xC:2 WIN_SMALL log_divetime_value_column,log_divetime_value_row bsf leftbind output_16 ; dive time minutes MOVLI .600,xA ; a vertical line every 600 seconds movff sampling_rate,xB+0 ; copy sampling rate to xB, low byte clrf xB+1 ; clear xB, high byte call div16x16 ; xA/xB=xC with xA as remainder MOVII xC,vertical_interval ; vertical_interval:2 holds interval of samples for vertical 10min line ; Restore dive time in minutes: ; get real sample time LOG_POINT_TO log_total_seconds call ext_flash_byte_read_plus ; total sample time in seconds movff ext_flash_rw,xC+0 call ext_flash_byte_read_plus ; total sample time in seconds movff ext_flash_rw,xC+1 PUTC ':' LOG_POINT_TO log_divetime+.2 call ext_flash_byte_read_plus ; read dive time seconds movff ext_flash_rw,lo MOVII xC,xA ; now calculate x-scale value MOVLI profile_width_pixels,xB ; pix width available call div16x16 ; xC = xA / xB with xA as remainder MOVII xC,xA movff sampling_rate,xB+0 ; divide through sampling rate (time interval) clrf xB+1 call div16x16 ; xC = xA / xB with xA as remainder MOVII xC,profile_temp1 ; store value (use any #xC sample, skip xC-1) into temp registers INCI profile_temp1 ; increase by one, there might be a remainder bsf leftbind output_99x ; dive time seconds call TFT_standard_color STRCAT_PRINT "" call ext_flash_byte_read_plus ; read min. temperature, low byte movff ext_flash_rw,logbook_min_tp+0 call ext_flash_byte_read_plus ; read min. temperature, high byte movff ext_flash_rw,logbook_min_tp+1 btfss aux_flag ; dive done in a deco mode? bra logbook_set_gas_color ; NO - always use gas 1 color (white) then ; Set pointer to gas 1 type LOG_POINT_TO log_gas1+.3 call ext_flash_byte_read_plus ; read gas type decfsz ext_flash_rw,W ; = 1 (= "First") ? bra logbook_find_first_gas2 ; NO logbook_set_gas_color: movlw .1 ; YES - select white color movwf ext_flash_rw bra logbook_find_first_gas_done logbook_find_first_gas2: ; Set pointer to gas 2 type LOG_POINT_TO log_gas2+.3 call ext_flash_byte_read_plus ; read gas type decfsz ext_flash_rw,W ; = 1 (= "First") ? bra logbook_find_first_gas3 ; NO movlw .2 ; YES - select green color movwf ext_flash_rw bra logbook_find_first_gas_done logbook_find_first_gas3: ; Set pointer to gas 3 type LOG_POINT_TO log_gas3+.3 call ext_flash_byte_read_plus ; read gas type decfsz ext_flash_rw,W ; = 1 (= "First") ? bra logbook_find_first_gas4 ; NO movlw .3 ; YES - select red color movwf ext_flash_rw bra logbook_find_first_gas_done logbook_find_first_gas4: ; Set pointer to gas 4 type LOG_POINT_TO log_gas4+.3 call ext_flash_byte_read_plus ; read gas type decfsz ext_flash_rw,W ; = 1 (= "First") ? bra logbook_find_first_gas5 ; NO movlw .4 ; YES - select yellow color movwf ext_flash_rw bra logbook_find_first_gas_done logbook_find_first_gas5: movlw .5 ; must be gas 5, select cyan color movwf ext_flash_rw logbook_find_first_gas_done: movff ext_flash_rw,backup_color1 ; keep copy to restore color movff ext_flash_rw,WREG ; copy gas number to WREG for color coding call TFT_color_code_gas ; set color ; Pointer is now trashed! ; Point to profile portion of this dive movff ext_flash_log_pointer+0,ext_flash_address+0 movff ext_flash_log_pointer+1,ext_flash_address+1 movff ext_flash_log_pointer+2,ext_flash_address+2 incf_ext_flash_address_0x20 d'2' ; skip 0xFA 0xFA call ext_flash_byte_read_plus_0x20 ; read low byte of total dives into ext_flash_rw (at the time the dive was made) ; Load total number of dives (low byte only) read_int_eeprom .2 incf EEDATA,W ; +1 bsf STATUS,C ; set borrow subfwb divenumber,W ; total dives - dive# to show - 1 = low byte of total dives (at the time the dive was made) cpfseq ext_flash_rw ; # of dive in logbook (Must be equal with low byte in short header) bra display_profile_no_profile ; not equal, no profile for this dive available ; Skip rest of short header: 3 Bytes ; Skip length of profile data: 3 Bytes ; Skip sampling rate in profile section: 1Byte ; Skip number of divisors: 1Byte incf_ext_flash_address_0x20 d'8' ; divisor temp incf_ext_flash_address_0x20 d'2' ; call ext_flash_byte_read_plus_0x20 ; read information type ; call ext_flash_byte_read_plus_0x20 ; read information length call ext_flash_byte_read_plus_0x20 ; read information divisor movf ext_flash_rw,W movwf divisor_temperature ; store divisor movwf count_temperature ; store to tp° counter, too ; divisor deco incf_ext_flash_address_0x20 d'2' ; call ext_flash_byte_read_plus_0x20 ; read information type ; call ext_flash_byte_read_plus_0x20 ; read information length call ext_flash_byte_read_plus_0x20 ; read information divisor movf ext_flash_rw,W movwf divisor_deco ; store divisor movwf count_deco ; store as temp, too ; divisor GF incf_ext_flash_address_0x20 d'2' ; call ext_flash_byte_read_plus_0x20 ; read information type ; call ext_flash_byte_read_plus_0x20 ; read information length call ext_flash_byte_read_plus_0x20 ; read information divisor movff ext_flash_rw,divisor_gf ; store divisor ; divisor ppO2 sensors incf_ext_flash_address_0x20 d'2' ; call ext_flash_byte_read_plus_0x20 ; read information type ; call ext_flash_byte_read_plus_0x20 ; read information length call ext_flash_byte_read_plus_0x20 ; read information divisor movff ext_flash_rw,divisor_ppo2_sensors ; store divisor ; divisor decoplan incf_ext_flash_address_0x20 d'2' ; call ext_flash_byte_read_plus_0x20 ; read information type ; call ext_flash_byte_read_plus_0x20 ; read information length call ext_flash_byte_read_plus_0x20 ; read information divisor movff ext_flash_rw,divisor_decoplan ; store divisor ; divisor CNS incf_ext_flash_address_0x20 d'2' ; call ext_flash_byte_read_plus_0x20 ; read information type ; call ext_flash_byte_read_plus_0x20 ; read information length call ext_flash_byte_read_plus_0x20 ; read information divisor movff ext_flash_rw,divisor_cns ; store divisor ; divisor tank data incf_ext_flash_address_0x20 d'2' ; call ext_flash_byte_read_plus_0x20 ; read information type ; call ext_flash_byte_read_plus_0x20 ; read information length call ext_flash_byte_read_plus_0x20 ; read information divisor movff ext_flash_rw,divisor_tank ; store divisor ; Start profile display movlw color_deepblue call TFT_set_color ; Draw a frame around profile area WIN_FRAME_COLOR16 profile_top-1,profile_top+profile_height_pixels+1,profile_left-1,profile_left+profile_width_pixels+1 movlw profile_top movwf win_top movlw profile_left movwf win_leftx2 ; left border (0-159) movlw d'1' movwf win_height movlw profile_width_pixels+.1 movwf win_width+0 ; right border (0-159) clrf win_width+1 bra display_profile2f ; no 0m line display_profile2e: call TFT_box ; inputs: win_top, win_leftx2, win_height, win_width, win_color1, win_color2 display_profile2f: movf win_top,W ; get row addwf x_scale+0,W ; add line interval distance to win_top tstfsz x_scale+1 ; > 255 ? movlw d'255' ; YES - make win_top>239 -> abort here btfsc STATUS,C ; a carry from the addwf above? movlw d'255' ; YES - make win_top>239 -> abort here movwf win_top ; result in win_top again movlw profile_top+profile_height_pixels+.1 ; limit cpfsgt win_top ; > 239 ? bra display_profile2e ; NO - draw another line clrf gaslist_gas ; here: used as counter for depth readings movlw profile_width_pixels+profile_left-.1 movwf ignore_digits ; here: used as counter for x-pixels bcf end_of_profile ; clear flag movlw profile_left+.1 movwf logbook_pixel_x_pos ; here: used as column x2 (start at column 5) movlw profile_top+.1 ; zero-m row movwf fill_between_rows movwf logbook_last_tp ; initialize for Tp° curve, too movlw LOW(-.100) ; initialize max tp° to -10.0 °C movwf logbook_max_tp+0 movlw HIGH 0xFFFF & (-.100) movwf logbook_max_tp+1 setf logbook_cur_tp+0 ; initialize Tp°, before the first recorded point setf logbook_cur_tp+1 clrf logbook_last_tp ; also reset previous Y for Tp° clrf logbook_ceiling ; ceiling = 0, correct value for no ceiling movlw profile_top+.1 movwf logbook_min_temp_pos ; initialize for displaying the lowest temperature movlw profile_top+profile_height_pixels movwf logbook_max_temp_pos ; initialize for displaying the highest temperature movlw profile_left movwf win_leftx2 movlw profile_top movwf win_top movlw profile_height_pixels movwf win_height movlw LOW (profile_width_pixels*.2) movwf win_width+0 movlw HIGH (profile_width_pixels*.2) movwf win_width+1 call TFT_box_write ; open box for d1 ; INIT_PIXEL_WRITE logbook_pixel_x_pos ; pixel x2 (also sets standard color!) profile_display_loop: ; Init pixel write movf logbook_pixel_x_pos,W mullw 2 call pixel_write_col320 MOVII profile_temp1,profile_temp2 ; 16 bit x-scaler incf profile_temp2+1,F tstfsz profile_temp2+0 ; must not be zero, is zero? bra profile_display_loop2 ; NO - ok incf profile_temp2+0,F ; YES - increase by 1 profile_display_loop2: rcall profile_view_get_depth ; reads depth, temp and profile data btfsc end_of_profile ; end-of profile reached? bra profile_display_loop_done ; YES - skip all remaining pixels ;---- Draw Ceiling curve, if any --------------------------------------------- movf divisor_deco,W bz profile_display_skip_deco movf logbook_ceiling,W ; any deco ceiling? bz profile_display_skip_deco mullw .100 ; YES - convert to mbar MOVII PROD, sub_a ; ceiling depth MOVII logbook_cur_depth+0,sub_b ; current depth call cmpU16 ; ceiling - current depth movlw color_dark_green ; dark green if ok btfss neg_flag ; current depth > ceiling ? movlw color_dark_red ; NO - dark red because ceiling is violated call TFT_set_color MOVII PROD,xA MOVII y_scale,xB ; divide pressure in mbar/quant for row offset call div16x16 ; xC = xA / xB with xA as remainder movlw profile_top+.1 ; starts right after the top line movwf win_top movff logbook_pixel_x_pos,win_leftx2 ; left border (0-159) movff xC+0,win_height call half_vertical_line ; inputs: win_top, win_leftx2, win_height, win_color1, win_color2 profile_display_skip_deco: ;---- Draw Tp° curve, if any --------------------------------------------- movf divisor_temperature,W bz profile_display_skip_temp movf logbook_cur_tp+0,W ; did we had already a valid Tp°C record? andwf logbook_cur_tp+1,W incf WREG bz profile_display_skip_temp ; NO - just skip drawing movlw LOW (((profile_height_pixels-.10)*.256)/.370) ; fixed tp° scale: (-2 .. +35°C * scale256 )/153pix movwf xB+0 movlw HIGH (((profile_height_pixels-.10)*.256)/.370) movwf xB+1 movf logbook_cur_tp+0,W ; current Tp° - (-2.0°C) == Tp° + 20 addlw LOW(.20) ; low byte movwf xA+0 movf logbook_cur_tp+1,W btfsc STATUS,C ; propagate carry, if any incf WREG movwf xA+1 call mult16x16 ; xA*xB=xC ; scale: divide by 256, ie. take just high byte. movf xC+1,W sublw profile_top+profile_height_pixels-.10 ; upside-down: Y = .75 + (.153 - result) movwf xC+0 ; check limits movlw profile_top+.1 movwf xC+1 cpfsgt xC+0 movff xC+1,xC+0 movlw color_orange ; select color for temperature curve call TFT_set_color ; set color movf logbook_last_tp,W ; do we have a valid previous value? bz profile_display_temp_1 ; NO - skip the vertical line movwf xC+1 call profile_display_fill ; in this column between this row (xC+0) and the last row (xC+1) profile_display_temp_1: movf xC+0,W ; current row cpfsgt logbook_min_temp_pos ; check limit movwf logbook_min_temp_pos ; lowest row in the temp graph cpfslt logbook_max_temp_pos ; check limit movwf logbook_max_temp_pos ; highest row in the temp graph movff xC+0,logbook_last_tp PIXEL_WRITE logbook_pixel_x_pos,xC+0 ; set col (0..159) x row (0..239), put a current color pixel profile_display_skip_temp: ;---- Draw depth curve --------------------------------------------------- MOVII y_scale, xB ; divide pressure in mbar/quant for row offset MOVII logbook_cur_depth,xA call div16x16 ; xC = xA / xB with xA as remainder movlw profile_top+.1 addwf xC+0,F ; add 75 pixel offset to result btfsc STATUS,C ; ignore potential profile errors movff fill_between_rows,xC+0 movff backup_color1,WREG ; copy gas number to WREG for color-coding call TFT_color_code_gas ; back to normal profile color movff fill_between_rows,xC+1 call profile_display_fill ; in this column between this row (xC+0) and the last row (xC+1) movff xC+0,fill_between_rows ; store last row for fill routine PIXEL_WRITE logbook_pixel_x_pos,xC+0 ; set col (0..159) x row (0..239), put a std color pixel incf logbook_pixel_x_pos,F ; next column ;---- Draw Marker square, if any ----------------------------------------- btfss log_marker_found ; any marker to draw? bra profile_display_skip_marker ; NO ; tiny "m" incf fill_between_rows,W ; increase row (Y) movwf win_top ; limit win_top to 220 movlw .220 cpfslt win_top movwf win_top decf logbook_pixel_x_pos,W ; decrease column (X) movwf win_leftx2 ; limit win_leftx2 to 151 movlw .151 cpfslt win_leftx2 movwf win_leftx2 movlw color_orange call TFT_set_color WIN_FONT FT_TINY lfsr FSR2,buffer STRCPY_PRINT "m" bcf log_marker_found ; clear flag movlw profile_left movwf win_leftx2 movlw profile_top movwf win_top movlw profile_height_pixels movwf win_height movlw LOW (profile_width_pixels*.2) movwf win_width+0 movlw HIGH (profile_width_pixels*.2) movwf win_width+1 call TFT_box_write ; re-open box for d1 profile_display_skip_marker: ;---- Draw CNS curve, if any --------------------------------------------- movf divisor_cns,W bz profile_display_skip_cns ; ; add further code here... ; profile_display_skip_cns: ;---- Draw GF curve, if any ---------------------------------------------- movf divisor_gf,W bz profile_display_skip_gf ; ; add further code here... ; profile_display_skip_gf: ;---- All curves done profile_display_skip_loop1: ; skips readings dcfsnz profile_temp2+0,F bra profile_display_loop3 ; check 16bit rcall profile_view_get_depth ; reads depth, temp and profile data btfsc end_of_profile ; end-of profile reached? bra profile_display_loop_done ; YES - skip all remaining pixels bra profile_display_skip_loop1 profile_display_loop3: decfsz profile_temp2+1,F ; 16 bit x-scaler test bra profile_display_skip_loop1 ; skips readings decfsz ignore_digits,F ; counts drawn x-pixels to zero bra profile_display_loop ; not ready yet ; done display_profile_no_profile: ; no profile available for this dive profile_display_loop_done: btfss bailout_mode ; bailout during the dive? bra profile_display_loop_done_nobail ; NO ; YES - show "Bailout" movlw color_pink call TFT_set_color WIN_TINY logbook_bailout_column,logbook_bailout_row STRCPY_TEXT_PRINT tDiveBailout ; bailout profile_display_loop_done_nobail: btfss event_gas_change_gas6 ; did a change to gas 6 occurred? bra profile_display_loop_done_nogas6 ; NO movlw color_pink ; YES - select color call TFT_set_color ; - set color WIN_TINY logbook_bailout_column,logbook_bailout_row-.15 STRCPY_TEXT tGas ; - print "Gas" STRCAT_PRINT " 6!" ; - print " 6!" profile_display_loop_done_nogas6: decf divenumber,F ; -1 read_int_eeprom .2 movf EEDATA,W bcf STATUS,C subfwb divenumber,W ; max. dives (low value) - dive number movwf lo ; result incf divenumber,F ; +1 ; set ext_flash_address:3 to TOC entry of this dive ; 1st: 200000h-200FFFh -> lo=0 ; 2nd: 201000h-201FFFh -> lo=1 ; 3rd: 202000h-202FFFh -> lo=2 ; 256: 2FF000h-2FFFFFh -> lo=255 (And hi>0...) clrf ext_flash_address+0 clrf ext_flash_address+1 movlw 0x20 movwf ext_flash_address+2 movlw .16 mulwf lo ; lo*16 = offset to 0x2000 (up:hi) movf PRODL,W addwf ext_flash_address+1,F movf PRODH,W addwfc ext_flash_address+2,F ; pointer at the first 0xFA of header movff logbook_min_temp_pos,win_top ; Y position at lowest temperature movff logbook_pixel_x_pos,win_leftx2 movlw .130 cpfslt win_leftx2 ; limit left border to 130 movwf win_leftx2 WIN_FONT FT_TINY movlw color_yellow ; changed from color_orange to color_yellow for better readability call TFT_set_color MOVII logbook_min_tp,mpr lfsr FSR2,buffer TSTOSS opt_units ; 0=°C, 1=°F bra logbook_show_temp_metric ; 0 - do Celsius ; 1 - do Fahrenheit call TFT_convert_signed_16bit ; converts lo:hi into signed-short and adds '-' to POSTINC2 if required call convert_celsius_to_fahrenheit ; convert value in lo:hi from Celsius to Fahrenheit lfsr FSR2,buffer ; overwrite "-" bsf ignore_digit5 ; full degrees only output_16 STRCAT_TEXT_PRINT tLogTunitF ; Now, the max. temperature movlw .15 subwf logbook_max_temp_pos,W movff WREG,win_top ; Y position at max temperature MOVII logbook_max_tp,mpr lfsr FSR2,buffer call TFT_convert_signed_16bit ; converts lo:hi into signed-short and adds '-' to POSTINC2 if required call convert_celsius_to_fahrenheit ; convert value in lo:hi from Celsius to Fahrenheit output_16 bcf ignore_digit5 STRCAT_TEXT_PRINT tLogTunitF bra logbook_show_temp_common logbook_show_temp_metric: call TFT_convert_signed_16bit ; converts lo:hi into signed-short and adds '-' to POSTINC2 if required movlw d'3' movwf ignore_digits bsf leftbind output_16dp d'2' ; temperature STRCAT_TEXT_PRINT tLogTunitC ; Now, the max. temperature movlw .15 subwf logbook_max_temp_pos,W movwf win_top ; Y position at max temperature MOVII logbook_max_tp,mpr lfsr FSR2,buffer call TFT_convert_signed_16bit ; converts lo:hi into signed-short and adds '-' to POSTINC2 if required movlw d'3' movwf ignore_digits bsf leftbind output_16dp d'2' ; temperature STRCAT_TEXT_PRINT tLogTunitC logbook_show_temp_common: bcf leftbind call TFT_standard_color btfss aux_flag ; dive done in a deco mode? bra logbook_show_gases_done ; NO ; show gases LOG_POINT_TO log_gas1 ; get pointer to gaslist bsf log_show_gas_short ; do the short version of log_show_gas bsf leftbind WIN_TINY log_gas_column1, log_gas_row movlw .1 ; color for gas 1 call log_show_gas WIN_TINY log_gas_column2, log_gas_row movlw .2 ; color for gas 2 call log_show_gas WIN_TINY log_gas_column3, log_gas_row movlw .3 ; color for gas 3 call log_show_gas WIN_TINY log_gas_column4, log_gas_row movlw .4 ; color for gas 4 call log_show_gas WIN_TINY log_gas_column5, log_gas_row movlw .5 ; color for gas 5 call log_show_gas bcf leftbind logbook_show_gases_done: rcall logbook_preloop_tasks ; clear timeout, some flags and set to Speed_eco display_profile_loop: btfsc switch_right ; right button pressed? bra logbook_page2 ; YES - show more information btfsc switch_left ; left button pressed? bra exit_profileview ; YES - back to list call housekeeping ; NO to both - handle screen dump request, timeout and entering dive mode bra display_profile_loop ; - loop waiting for something to do ;============================================================================= ; Draw a vertical line between xC+1 and xC+0, at current X position. ; ; Note: should keep xC+0 ; Note: ascending or descending ! ; profile_display_fill: ; First, check if xC+0 > fill_between_rows or xC+0 < aponoe_mins movf xC+0,W cpfseq xC+1 ; xC+0 = apnoe_mins ? bra profile_display_fill2 ; NO return profile_display_fill2: ; Make sure to init X position movf logbook_pixel_x_pos,W mullw 2 decf PRODL,F movlw 0 subwfb PRODH,F call pixel_write_col320 movf xC+0,W cpfsgt xC+1 ; fill_between_rows > xC+0 ? bra profile_display_fill_up ; YES profile_display_fill_down2: ; loop decf xC+1,F HALF_PIXEL_WRITE xC+1 ; updates just row (0..239) movf xC+0,W cpfseq xC+1 ; loop until xC+1 = xC+0 bra profile_display_fill_down2 return ; fill_between_rows and xC+0 are untouched profile_display_fill_up: ; fill upwards from xC+0 to apone_mins! incf xC+1,F HALF_PIXEL_WRITE xC+1 ; updates just row (0..239) movf xC+0,W cpfseq xC+1 ; loop until xC+1 = fill_between_rows bra profile_display_fill_up return ; fill_between_rows and xC+0 are untouched ;============================================================================= profile_view_get_depth: INCI logbook_sample_counter ; count read pixels movf logbook_sample_counter+0,W cpfseq vertical_interval+0 bra profile_view_get_depth_no_line ; no need to draw a 10min line, continue movf logbook_sample_counter+1,W cpfseq vertical_interval+1 bra profile_view_get_depth_no_line ; no need to draw a 10min line, continue ; draw a new 10min line here... CLRI logbook_sample_counter ; clear counting registers for next line ; Vertical lines... movlw color_deepblue call TFT_set_color movlw profile_top+.1 movwf win_top incf logbook_pixel_x_pos,W ; draw one line to right to make sure it's the background of the profile movwf win_leftx2 ; left border (0-159) movlw profile_height_pixels movwf win_height movlw profile_height_pixels movwf win_width ; "window" height call half_horizontal_line ; inputs: win_top, win_leftx2, win_width, win_color1, win_color2 profile_view_get_depth_no_line: call ext_flash_byte_read_plus_0x20 ; read depth first movff ext_flash_rw,logbook_cur_depth+0 ; low value call ext_flash_byte_read_plus_0x20 ; read depth first movff ext_flash_rw,logbook_cur_depth+1 ; high value call ext_flash_byte_read_plus_0x20 ; read Profile Flag Byte movff ext_flash_rw,gaslist_gas ; store Profile Flag Byte bcf event_occured ; clear flag by default btfsc gaslist_gas,7 ; event recorded? bsf event_occured ; YES - we also have an event byte bcf gaslist_gas,7 ; clear event byte flag (if any) ; gaslist_gas now holds the number of additional bytes to ignore (0-127) movlw 0xFD ; end of profile bytes ? cpfseq logbook_cur_depth+0 bra profile_view_get_depth_new1 ; no 1st. 0xFD cpfseq logbook_cur_depth+1 bra profile_view_get_depth_new1 ; no 2nd. 0xFD bsf end_of_profile ; end found - set flag, skip remaining pixels return profile_view_get_depth_new1: btfsc event_occured ; was there an event attached to this sample? rcall profile_view_get_depth_events ; YES - get information about this event(s) ;---- read Tp°, if any AND divisor reached AND bytes available ----------- movf divisor_temperature,W ; is Tp° divisor null ? bz profile_view_get_depth_no_tp ; YES - no Tp° curve decf count_temperature,F ; decrement tp° counter bnz profile_view_get_depth_no_tp ; no temperature this time call ext_flash_byte_read_plus_0x20 ; Tp° low decf gaslist_gas,F movff ext_flash_rw,logbook_cur_tp+0 call ext_flash_byte_read_plus_0x20 ; Tp° high decf gaslist_gas,F movff ext_flash_rw,logbook_cur_tp+1 movff divisor_temperature,count_temperature ; restart counter ; Compute Tp° max on the fly... MOVII logbook_cur_tp,sub_a ; compare cur_tp > max_tp ? MOVII logbook_max_tp,sub_b call sub16 ; SIGNED sub_a - sub_b btfsc neg_flag bra profile_view_get_depth_no_tp ; store max. temp only below dive_threshold_norm_alt_start tstfsz logbook_cur_depth+1 ; > 2.56 m ? bra profile_view_compute_max_temp ; YES - include in max. temp measurement movlw dive_threshold_norm_alt_start+0 ; get start-of-dive depth in mbar / cm, low byte cpfsgt logbook_cur_depth+0 ; deeper that start-of-dive threshold? bra profile_view_get_depth_no_tp ; NO - ignore temperature profile_view_compute_max_temp: MOVII logbook_cur_tp,logbook_max_tp ;---- read deco, if any AND divisor=0 AND bytes available ---------------- profile_view_get_depth_no_tp: movf divisor_deco,W bz profile_view_get_depth_no_deco decf count_deco,F bnz profile_view_get_depth_no_deco call ext_flash_byte_read_plus_0x20 decf gaslist_gas,F movff ext_flash_rw,logbook_ceiling movff divisor_deco,count_deco ; restart counter call ext_flash_byte_read_plus_0x20 ; skip stop length decf gaslist_gas,F ;---- read GF, if any AND divisor=0 AND bytes available ------------------ profile_view_get_depth_no_deco: ; Then skip remaining bytes... movf gaslist_gas,W ; number of additional bytes to ignore (0-127) tstfsz gaslist_gas ; anything to skip? call incf_ext_flash_address0_0x20 ; YES - increases bytes in ext_flash_address:3 with 0x200000 bank switching return profile_view_get_depth_events: clrf event_byte2 ; clear event byte 2 call ext_flash_byte_read_plus_0x20 ; read event byte movff ext_flash_rw,event_byte1 ; store event byte 1 decf gaslist_gas,F ; reduce counter btfss event_byte1,7 ; another event byte? bra profile_no_second_eventbyte ; NO call ext_flash_byte_read_plus_0x20 ; read event byte 2 movff ext_flash_rw,event_byte2 ; store event byte 2 decf gaslist_gas,F ; reduce counter bcf event_byte1,7 ; clear flag profile_no_second_eventbyte: ; Check event flags in the EventBytes btfsc event_byte1,4 ; manual gas changed? rcall logbook_event1 ; YES btfsc event_byte1,5 ; stored gas changed? rcall logbook_event4 ; YES btfsc event_byte1,6 ; setpoint change? rcall logbook_event3 ; YES btfsc event_byte2,0 ; bailout? rcall logbook_event2 ; YES ; any alarm? bcf event_byte1,4 ; clear bits already tested bcf event_byte1,5 bcf event_byte1,6 movlw .6 ; coding for manual marker cpfseq event_byte1 ; manual marker set? return ; NO - done bsf log_marker_found ; YES - draw small yellow rectangle here return ; - done logbook_event4: ; stored gas changed call ext_flash_byte_read_plus_0x20 ; read gas number decf gaslist_gas,F ; reduce counter movff ext_flash_rw,backup_color1 movff ext_flash_rw,WREG ; copy gas number to WREG for color-coding call TFT_color_code_gas ; change profile color according to gas number return logbook_event1: ; gas 6 used bsf event_gas_change_gas6 ; set event flag movlw .6 ; use gas 6 color movwf backup_color1 ; select color for gas 6 call TFT_color_code_gas ; set profile color incf_ext_flash_address_0x20 .2 ; skip two bytes decf gaslist_gas,F ; reduce counter decf gaslist_gas,F ; reduce counter return logbook_event2: ; bailout bsf bailout_mode ; set flag movff backup_color1,backup_color2 ; backup last gas color in case we return to CCR movlw .6 ; use Gas6 color movwf backup_color1 call TFT_color_code_gas ; use gas 6 color incf_ext_flash_address_0x20 .2 ; skip two bytes decf gaslist_gas,F ; reduce counter decf gaslist_gas,F ; reduce counter return logbook_event3: ; setpoint change incf_ext_flash_address_0x20 .1 ; skip one byte decf gaslist_gas,F ; reduce counter btfss bailout_mode ; in bailout? return ; NO - return ; We were in bailout before, restore profile color movff backup_color2,backup_color1 ; restore color movff backup_color2,WREG ; copy gas number to WREG for color-coding call TFT_color_code_gas ; back to normal profile color return ; ------------------------------------------------------------------------ exit_profileview: clrf gaslist_gas ; restore all registers to build same page again movff logbook_divenumber_temp,logbook_divenumber movff logbook_max_dive_counter_temp,logbook_max_dive_counter movff logbook_temp_backup,logbook_temp incf logbook_max_dive_counter,F decf logbook_divenumber,F bcf all_dives_shown clrf menu_pos_max ; number of used rows on current logbook-page movlw logbook_row_number movwf menu_pos_cur ; here: active row on current page call TFT_boot goto logbook2 ; start search next_logbook2: btfsc all_dives_shown ; all shown? goto logbook ; YES clrf menu_pos_max ; number of used rows on current logbook-page movlw logbook_row_number movwf menu_pos_cur incf logbook_page_number,F ; start new screen bsf keep_cursor_new_page ; keep cursor on "next page" call TFT_boot goto logbook2 ; start search next_logbook3: incf menu_pos_cur,F ; +1 movlw logbook_row_number+.2 cpfsgt menu_pos_cur ; = logbook_row_number + 3 ? bra next_logbook3a ; NO movlw .1 movwf menu_pos_cur bra next_logbook3b next_logbook3a: incf menu_pos_max,W ; last entry on current page +1 cpfseq menu_pos_cur ; same as cursor position? bra next_logbook3b ; NO movlw logbook_row_number+.1 ; YES - ... movwf menu_pos_cur ; - ... jump directly to "next page" if page is not full movlw logbook_row_number cpfseq menu_pos_max ; last dive was row logbook_row_number? bsf all_dives_shown ; NO - set flag to load first page again (full reset) next_logbook3b: call TFT_logbook_cursor goto logbook_loop_pre display_listdive: bsf logbook_page_not_empty ; page not empty incf menu_pos_max,F WIN_FONT FT_SMALL WIN_LEFT logbook_list_left decf menu_pos_max,W ; -1 into WREG mullw logbook_row_offset movff PRODL,win_top lfsr FSR2,buffer ; initialize output buffer movf logbook_divenumber,W ; log_compute_divenumber needs the list number call log_compute_divenumber ; compute dive number bsf leftbind movlw .3 ; start with 3rd digit (i.e. suppress the thousands) movwf ignore_digits output_16dp .0 ; show dive number bcf leftbind PUTC ' ' ; display_listdive2: LOG_POINT_TO log_date+1 ; point to month call ext_flash_byte_read_plus ; read month movff ext_flash_rw,hi ; month call ext_flash_byte_read_plus ; read day movff ext_flash_rw,lo ; day call TFT_convert_date_short ; converts into "DD/MM" or "MM/DD" or "MM/DD" into buffer PUTC ' ' LOG_POINT_TO log_max_depth ; point to max. depth call ext_flash_byte_read_plus ; max. depth movff ext_flash_rw,lo call ext_flash_byte_read_plus movff ext_flash_rw,hi TSTOSS opt_units ; 0=Meters, 1=Feets bra display_listdive2_metric ; 0 - do metric ; 1 - do imperial call convert_mbar_to_feet ; convert value in lo:hi from mbar to feet PUTC ' ' output_16_3 ; limit to 999 and display only (0-999) STRCAT_TEXT tFeets1 bra display_listdive3 display_listdive2_metric: bsf ignore_digit5 ; no cm... movlw d'1' ; +1 movwf ignore_digits ; no 1000 m output_16dp .3 ; xxx.y STRCAT_TEXT tMeters PUTC ' ' display_listdive3: call ext_flash_byte_read_plus movff ext_flash_rw,lo ; read dive time minutes call ext_flash_byte_read_plus movff ext_flash_rw,hi output_16_3 ; dive time minutes (0-999min) STRCAT_TEXT tMinutes clrf WREG movff WREG,buffer+.21 ; limit to 21 chars STRCAT_PRINT "" ; display header-row in list return ; ------------------------------------------------------------------ logbook_show_divenumber: WIN_MEDIUM logbook_divenumer_column, logbook_divenumer_row movf divenumber,W ; log_compute_divenumber needs the list number call log_compute_divenumber ; compute dive number bsf leftbind output_16 ; show dive number bcf leftbind STRCAT_PRINT "" ; finalize output return ; done ; ------------------------------------------------------------------- logbook_page2: ; show more info rcall log_details_header ; shows number, time/date and basic dive info btfss aux_flag ; dive done in a deco mode? bra logbook_page2_1 ; NO ; Deco model WIN_SMALL .5,.65 LOG_POINT_TO log_decomodel call ext_flash_byte_read_plus ; read deco model movff ext_flash_rw,lo decfsz ext_flash_rw,F bra logbook_decomodel1 ; Deco model GF Version STRCAT_PRINT "ZHL-16+GF" LOG_POINT_TO log_gf_lo WIN_SMALL .5,.90 STRCPY_TEXT tGF call ext_flash_byte_read_plus ; read GF lo movff ext_flash_rw,lo output_8 STRCAT "%/" bra logbook_decomodel_common logbook_decomodel1: ; Deco model NON-GF Version STRCAT_PRINT "ZH-L16" LOG_POINT_TO log_sat_mult WIN_SMALL .5,.90 call ext_flash_byte_read_plus ; read sat_mult or GF low movff ext_flash_rw,lo output_8 STRCAT "%/" logbook_decomodel_common: call ext_flash_byte_read_plus ; read desat_mult or GF high movff ext_flash_rw,lo output_8 STRCAT_PRINT "%" ; CNS LOG_POINT_TO log_cns_start WIN_SMALL .5,.115 STRCPY_TEXT tCNS2 call ext_flash_byte_read_plus ; read CNS low movff ext_flash_rw,lo call ext_flash_byte_read_plus ; read CNS high movff ext_flash_rw,hi bcf hi,int_warning_flag ; clear warning flag (fix for cases were the flags already got stored to EEPROM) bcf hi,int_attention_flag ; clear attention flag (fix for cases were the flags already got stored to EEPROM) output_16 LOG_POINT_TO log_cns_end STRCAT "->" call ext_flash_byte_read_plus ; read CNS low movff ext_flash_rw,lo call ext_flash_byte_read_plus ; read CNS high movff ext_flash_rw,hi bcf hi,int_warning_flag ; clear warning flag (fix for cases were the flags already got stored to EEPROM) bcf hi,int_attention_flag ; clear attention flag (fix for cases were the flags already got stored to EEPROM) output_16 STRCAT_PRINT "%" logbook_page2_1: ; Salinity WIN_SMALL .5,.165 ; ex WIN_SMALL .5,.140 LOG_POINT_TO log_salinity STRCPY_TEXT tDvSalinity bsf leftbind call ext_flash_byte_read_plus ; read salinity movff ext_flash_rw,lo movff ext_flash_rw,salinity ; store salinity for later use output_8 STRCAT_PRINT "%" ; Average depth WIN_SMALL .5,.140 ; ex WIN_SMALL .5,.165 STRCPY_TEXT tAVG LOG_POINT_TO log_avr_depth call ext_flash_byte_read_plus ; read average low movff ext_flash_rw,lo call ext_flash_byte_read_plus ; read average high movff ext_flash_rw,hi movf salinity,W ; salinity for this dive call adjust_depth_with_salinity_log ; compute salinity into lo:hi [mbar] 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_PRINT "m" btfss aux_flag ; dive done in a deco mode? bra logbook_page2_2 ; NO ; Last deco LOG_POINT_TO log_last_stop WIN_SMALL .5,.190 STRCPY_TEXT tLastDecostopSurf call ext_flash_byte_read_plus ; read last stop movff ext_flash_rw,lo output_8 STRCAT_PRINT "m" logbook_page2_2: movlw color_lightblue call TFT_set_color WIN_FRAME_COLOR16 .63,.220,.2,.105 ; top, bottom, left, right ; Firmware call TFT_standard_color WIN_SMALL .110,.65 STRCAT "V:" LOG_POINT_TO log_firmware call ext_flash_byte_read_plus ; read firmware major number movf ext_flash_rw,W ; copy to WREG movwf hi ; copy from WREG to hi movwf lo ; copy from WREG to lo, too bsf leftbind ; print left-aligned output_8 ; print major number PUTC "." ; print "." call ext_flash_byte_read_plus ; read firmware minor number movff ext_flash_rw,lo ; store in lo output_99x ; print minor version in 2 digit format STRCAT_PRINT "" ; finalize output movf hi,W ; get major into WREG xorlw .3 ; major == 3 ? bz logbook_battery_percent ; YES - show battery % movf hi,W ; get major into WREG (again) xorlw .2 ; major == 2 ? bnz logbook_battery_voltage ; NO - skip battery % movlw .14 ; YES - check minor version cpfsgt lo ; - minor > 14 ? bra logbook_battery_voltage ; NO - skip battery % ;bra logbook_battery_percent ; YES - show battery % ; Battery % logbook_battery_percent: WIN_SMALL .110,.140 ; show battery percent LOG_POINT_TO log_batt_info ; address battery percent call ext_flash_byte_read_plus ; read battery percent movff ext_flash_rw,lo ; copy battery percent to lo output_8 ; print battery percent STRCAT_PRINT "%" ; print "%" and finalize output ; Battery Voltage logbook_battery_voltage: WIN_SMALL .110,.90 STRCAT_PRINT "Batt:" WIN_SMALL .110,.115 LOG_POINT_TO log_battery ; address battery voltage call ext_flash_byte_read_plus ; read battery voltage, low byte movff ext_flash_rw,lo ; store in lo call ext_flash_byte_read_plus ; read battery voltage, high byte movff ext_flash_rw,hi ; store in hi output_16dp .2 ; print battery voltage STRCAT_PRINT "V" ; ... LOG_POINT_TO log_surface_press ; address surface pressure in mbar call ext_flash_byte_read_plus ; read surface pressure, low byte movff ext_flash_rw,lo ; store in lo call ext_flash_byte_read_plus ; read surface pressure, high byte movff ext_flash_rw,hi ; store in hi WIN_SMALL .110,.165 ; set output position lfsr FSR2,buffer ; set base address of output buffer bsf leftbind ; print without leading spaces output_16 ; print air pressure before dive STRCAT_TEXT tMBAR ; ... clrf WREG ; string terminator movff WREG,buffer+7 ; limit to 7 chars STRCAT_PRINT "" ; dump buffer to screen movlw color_greenish ; select color call TFT_set_color ; ... WIN_FRAME_COLOR16 .63,.220,.107,.159 ; draw a frame around coordinates top, bottom, left, right rcall logbook_preloop_tasks ; clear timeout and remaining button events display_details_loop: btfss switch_right ; right button pressed? bra display_details_loop_1 ; NO btfsc aux_flag ; YES - dive done in a deco mode? bra logbook_page3 ; YES - show more details, 2nd page goto display_profile2 ; NO - show the profile view again display_details_loop_1: btfsc switch_left ; left button pressed? bra exit_profileview ; YES - back to list call housekeeping ; NO to both - handle screen dump request, timeout and entering dive mode bra display_details_loop ; - loop waiting for something to do logbook_preloop_tasks: movlw CCP1CON_VALUE ; see hwos.inc movwf CCP1CON ; power-on backlight call TFT_standard_color ; revert to standard color call reset_timeout_surfmode ; reset timeout bcf switch_left ; clear left-over left button event bcf switch_right ; clear left-over right button event return ; done logbook_page3: ; show even more info rcall log_details_header ; shows number, time/date and basic dive info LOG_POINT_TO log_gas1 bcf log_show_gas_short ; do the long version of log_show_gas bcf leftbind WIN_SMALL .5,.90 movlw .1 ; color for gas 1 rcall log_show_gas WIN_SMALL .5,.115 movlw .2 ; color for gas 2 rcall log_show_gas WIN_SMALL .5,.140 movlw .3 ; color for gas 3 rcall log_show_gas WIN_SMALL .5,.165 movlw .4 ; color for gas 4 rcall log_show_gas WIN_SMALL .5,.190 movlw .5 ; color for gas 5 rcall log_show_gas ; OC/CC Gas List WIN_SMALL .5,.65 WIN_COLOR color_greenish LOG_POINT_TO log_divemode call ext_flash_byte_read_plus ; 0=OC, 1=CC, 2=Gauge, 3=Apnea into ext_flash_rw decfsz ext_flash_rw,w ; =1 (CC)? bra logbook_page3a STRCPY_TEXT_PRINT tGaslistCC bra logbook_page3b logbook_page3a: STRCPY_TEXT_PRINT tGaslist logbook_page3b: movlw color_lightblue call TFT_set_color WIN_FRAME_COLOR16 .63,.220,.2,.90+.24 ; top, bottom, left, right (added .24 to the right as extra space needed for gas typ markings) rcall logbook_preloop_tasks ; clear timeout, some flags and set to Speed_eco display_details2_loop: btfsc switch_right ; right button pressed? goto logbook_page4 ; YES - show more info btfsc switch_left ; left button pressed? bra exit_profileview ; YES - back to list call housekeeping ; NO to both - handle screen dump request, timeout and entering dive mode bra display_details2_loop ; - loop waiting for something to do logbook_page4: ; show even more info in CC mode LOG_POINT_TO log_divemode call ext_flash_byte_read ; 0=OC, 1=CC, 2=Gauge, 3=Apnea into WREG and ext_flash_rw decfsz ext_flash_rw,w ; =1 (CC)? goto display_profile2 ; no rcall log_details_header ; shows number, time/date and basic dive info ; Setpoint list LOG_POINT_TO log_sp1 WIN_SMALL .5,.65 WIN_COLOR color_greenish STRCPY_TEXT_PRINT tFixedSetpoints call TFT_standard_color WIN_SMALL .5,.90 rcall log_show_sp WIN_SMALL .5,.115 rcall log_show_sp WIN_SMALL .5,.140 rcall log_show_sp WIN_SMALL .5,.165 rcall log_show_sp WIN_SMALL .5,.190 rcall log_show_sp movlw color_greenish call TFT_set_color WIN_FRAME_COLOR16 .63,.220,.2,.112 ; top, bottom, left, right rcall logbook_preloop_tasks ; clear timeout, some flags and set to Speed_eco display_details3_loop: btfsc switch_right ; right button pressed? goto display_profile2 ; YES - show the profile view again btfsc switch_left ; left button pressed? bra exit_profileview ; YES - back to list call housekeeping ; NO to both - handle screen dump request, timeout and entering dive mode bra display_details3_loop ; - loop waiting for something to do log_details_header: call TFT_boot ; Set ext_flash pointer to "#divenumber-oldest" dive ; compute read_int_eeprom .2 - divenumber ; read required header data for profile display ; look in header for pointer to begin of diveprofile (byte 2-4) ; Set pointer (ext_flash_log_pointer:3) to this address, start drawing decf divenumber,F ; -1 read_int_eeprom .2 movf EEDATA,W bcf STATUS,C subfwb divenumber,W ; max. dives (low value) - dive number movwf lo ; result incf divenumber,F ; +1 ; Set ext_flash_address:3 to TOC entry of this dive ; 1st: 200000h-200FFFh -> lo=0 ; 2nd: 201000h-201FFFh -> lo=1 ; 3rd: 202000h-202FFFh -> lo=2 ; 256: 2FF000h-2FFFFFh -> lo=255 (And hi>0...) clrf ext_flash_address+0 clrf ext_flash_address+1 movlw 0x20 movwf ext_flash_address+2 movlw .16 mulwf lo ; lo*16 = offset to 0x2000 (up:hi) movf PRODL,W addwf ext_flash_address+1,F movf PRODH,W addwfc ext_flash_address+2,F ; pointer at the first 0xFA of header rcall logbook_show_divenumber ; show the dive number in medium font ; Show date and time in first row WIN_SMALL .59,.10 LOG_POINT_TO log_date call ext_flash_byte_read_plus movff ext_flash_rw,up ; year call ext_flash_byte_read_plus movff ext_flash_rw,hi ; month call ext_flash_byte_read_plus movff ext_flash_rw,lo ; day call TFT_convert_date ; converts into "DD/MM/YY" or "MM/DD/YY" or "YY/MM/DD" in postinc2 PUTC "-" call ext_flash_byte_read_plus ; hour movff ext_flash_rw,lo call ext_flash_byte_read_plus ; minutes movff ext_flash_rw,hi output_99x ; hour PUTC ':' movff hi,lo output_99x ; minute STRCAT_PRINT "" ; display 1st row of details ; Get salinity for this dive LOG_POINT_TO log_salinity call ext_flash_byte_read_plus ; read salinity movff ext_flash_rw,salinity ; store salinity ; Show max depth and dive time WIN_SMALL .5,.35 STRCAT "Max:" LOG_POINT_TO log_max_depth call ext_flash_byte_read_plus ; read max depth, low byte movff ext_flash_rw,lo call ext_flash_byte_read_plus ; read max depth, high byte movff ext_flash_rw,hi movf salinity,W ; salinity for this dive call adjust_depth_with_salinity_log ; compute salinity setting into lo:hi [mbar] TSTOSS opt_units ; 0=Meters, 1=Feets bra logbook_page2_depth_metric ; 1 - do metric ; 0 - do imperial call convert_mbar_to_feet ; convert value in lo:hi from mbar to feet PUTC ' ' bcf leftbind output_16_3 STRCAT_TEXT tFeets bra logbook_page2_depth_common logbook_page2_depth_metric: bsf leftbind output_16dp d'3' ; max. depth STRCAT_TEXT tMeters logbook_page2_depth_common: STRCAT " - " call ext_flash_byte_read_plus ; dive time in minutes movff ext_flash_rw,lo call ext_flash_byte_read_plus movff ext_flash_rw,hi ; dive time in minutes bsf leftbind output_16 ; dive time minutes PUTC "m" LOG_POINT_TO log_divetime+.2 call ext_flash_byte_read_plus ; read dive time seconds movff ext_flash_rw,lo bsf leftbind output_99x ; dive time seconds call TFT_standard_color STRCAT_PRINT "s" ; ; Dive mode ; LOG_POINT_TO log_divemode ; call ext_flash_byte_read_plus ; read dive mode ; movff ext_flash_rw,lo ; call TFT_decotype_logbook ; "strcat_print"s dive mode (OC, CC, APNEA or GAUGE) return ; ---------------------------------------------------------------- log_show_sp: lfsr FSR2,buffer call ext_flash_byte_read_plus ; read setpoint movff ext_flash_rw,lo clrf hi bsf leftbind output_16dp d'3' bcf leftbind STRCAT_TEXT tbar PUTC " " call ext_flash_byte_read_plus ; change depth movff ext_flash_rw,lo TSTOSS opt_units ; 0=Meter, 1=Feet bra log_show_sp_metric ; 0 - do metric movf lo,W ; 1 - do imperial mullw .100 ; convert meters to mbar MOVII PROD,mpr call convert_mbar_to_feet ; convert value in lo:hi from mbar to feet output_16_3 PUTC " " STRCAT_TEXT tFeets ; "ft" bra log_show_sp_common log_show_sp_metric: output_8 PUTC " " STRCAT_TEXT tMeters ; "m" log_show_sp_common: STRCAT_PRINT "" return log_show_gas: ; show gas data call TFT_color_code_gas ; color the output (gas number is in WREG) lfsr FSR2,buffer call ext_flash_byte_read_plus ; read gas O2 fraction movff ext_flash_rw,lo call ext_flash_byte_read_plus ; read gas He fraction movff ext_flash_rw,hi call gaslist_show_mix ; put "Nxlo", "Txlo/hi", "Air" or "O2" into Postinc2 call ext_flash_byte_read_plus ; read change depth movff ext_flash_rw,up call ext_flash_byte_read_plus ; read gas type - just to increment the pointer movff ext_flash_rw,ex btfsc log_show_gas_short ; shall we do the short version? bra log_show_gas_common ; YES ; NO - do the long version PUTC " " ; put one space between gas composition and gas type marking tstfsz ex ; gas disabled? bra log_show_gas_1 ; NO - next check PUTC "x" ; YES - mark with "x" bra log_show_gas_4 ; - continue with change depth log_show_gas_1: decfsz ex,F ; now: -1 disabled, 0 first, 1 travel, 2 deco -> first? bra log_show_gas_2 ; NO - next check PUTC "*" ; YES - mark with "*" bra log_show_gas_4 ; - continue with change depth log_show_gas_2: decf ex,F ; now: -2 disabled, -1 first, 0 travel, 1 deco decfsz ex,F ; now: -3 disabled, -2 first, -1 travel, 0 deco -> deco? bra log_show_gas_3 ; NO - nothing to mark PUTC "=" ; YES - mark with "=" bra log_show_gas_4 ; - continue with change depth log_show_gas_3: PUTC " " ; print a space in absence of any other marking log_show_gas_4: PUTC " " ; put one space between gas type marking and change depth TSTOSS opt_units ; 0=Meter, 1=Feet bra log_show_gas_metric ; 0 - do metric movf up,W ; 1 - do imperial mullw .100 ; convert meters to mbar MOVII PROD,mpr call convert_mbar_to_feet ; convert value in lo:hi from mbar to feet output_16_3 ; limit to 999 and display only 0-999 STRCAT_TEXT tFeets ; "ft" bra log_show_gas_common log_show_gas_metric: movff up,lo output_8 STRCAT_TEXT tMeters ; "m" log_show_gas_common: STRCAT_PRINT "" return log_compute_divenumber: movwf mpr+2 ; store current dive number to mpr+2 call do_logoffset_common_read ; read log offset into mpr ; check if offset = 0 tstfsz mpr+0 ; mpr+0 (low byte) = 0 ? bra log_compute_divenumber_2 ; NO - apply offset tstfsz mpr+1 ; mpr+1 (high byte) = 0 ? bra log_compute_divenumber_2 ; NO - apply offset log_compute_divenumber_1: ; YES to both - no offset movff mpr+2,mpr+0 ; use plain number from dive list clrf mpr+1 ; set high byte to 0 return ; done log_compute_divenumber_2: ; check limit (offset must be < 10000) MOVLI .9999,sub_a ; sub_a = 9999 MOVII mpr, sub_b ; sub_b = offset call cmpU16 ; 9999 - offset btfsc neg_flag ; result negative, i.e. offset > 9999 ? bc log_compute_divenumber_1 ; YES - ignore offset INCI mpr ; NO - increment offset by 1 MOVII mpr,sub_a ; - sub_a = offset + 1 movff mpr+2,sub_b+0 ; - sub_b = number from list (low byte) clrf sub_b+1 ; - high byte is 0 call subU16 ; - sub_c = offset + 1 - (number from list) MOVII sub_c,mpr ; - copy result back to mpr return ; - done ; ---------------------------------------------------------------- END