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view src/logbook.asm @ 632:0347acdf6d8e
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| author | heinrichsweikamp |
|---|---|
| date | Sat, 29 Feb 2020 16:57:45 +0100 |
| parents | 185ba2f91f59 |
| children | 4050675965ea |
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;============================================================================= ; ; File logbook.asm combined next generation V3.08.8 ; ; 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" #include "rtc.inc" #DEFINE inside_loogbook #include "logbook.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 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 total_num_dives ; total number of dives (low byte on) 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 ; number of dive entry rows per 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_mins_value_row .38 #DEFINE log_divetime_mins_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 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 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: call TFT_boot ; call TFT_standard_color clrf logbook_flags ; clear all flags clrf menu_pos_max ; clear number of used rows on current 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 ; get number of dive entry rows per list movwf menu_pos_cur ; initialize cursor position to last entry call eeprom_total_dives_read ; read total number of dives movf mpr+0,W ; extract low byte movwf logbook_max_dive_counter ; copy to logbook_max_dive_counter movwf total_num_dives ; copy to total_num_dives, too ;----------------------------------------------------------------------------- ; display dive headers backwards from latest dive to first dive, stop when ; - no dive is stored (no valid header found) ; - current dive has no valid header (past last dive, < 256 dives) ; - when 255 dives are reached (logbook display limit) logbook2: incf logbook_temp,F ; increase dive counter incf logbook_temp,W ; = 0x..FF ? bz logbook_reset ; YES - loop ; compute index for dive to show / goto previous dive decf logbook_max_dive_counter,F ; compute the start address of the header of the dive to show movf logbook_max_dive_counter,W ; hand over index in WREG call log_header_addr_by_index ; compute address of header start ; copy the first 22 byte of the header from FLASH to memory FLASH_RR_READ mpr,header_buffer,.22 ; check if there is a header MOVCC header_buffer+index_header_start,WREG ; read first byte of header xorlw 0xFA ; header start code found? bnz 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 ; NO - not a single header was found, leave logbook bra logbook_display_loop2 ; YES - can show something logbook_reset: tstfsz logbook_divenumber ; was there at least one dive? bra logbook_reset2 ; YES - proceed bra logbook3b ; NO - nothing to do logbook_reset2: bsf all_dives_shown ; flag all dives are shown bra logbook_display_loop2 ; check number of dives on page and append navigation logbook4: btfsc all_dives_shown ; all dives shown? bra logbook_display_loop2 ; YES - page done call display_listdive ; NO - display short header for list on current list position movlw logbook_row_number ; - load max number of lines cpfseq menu_pos_cur ; - cursor on last line (exit)? 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 ; all lines used up? bra logbook2 ; NO - loop to show another dive logbook_display_loop2: btfss logbook_page_not_empty ; YES - was there one dive at all? bra logbook ; NO - restart from the first page ;bra logbook_display_loop3 ; YES - complete page and start HMI logbook_display_loop3: ; print navigation lines 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' ; default cursor to position 1 btfsc return_from_profileview ; returning from a detail/profile view? movf logbook_menupos_temp,W ; YES - reload last cursor position movwf menu_pos_cur ; set cursor position movlw logbook_row_number+.1 ; get menu line where the next page item is btfsc keep_cursor_new_page ; do we come from the "next page" line? movwf menu_pos_cur ; YES - set cursor to "next line" again bcf return_from_profileview ; clear flag for returning from detail/profile view bcf keep_cursor_new_page ; clear flag for coming from "next page" bcf logbook_page_not_empty ; obviously the current page is NOT empty 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 - move cursor btfsc switch_right ; NO - right button pressed? bra display_profile_or_exit ; YES - view details/profile call housekeeping ; NO - 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 ; get menu line were the exit item is cpfseq menu_pos_cur ; cursor on exit line? bra display_profile_or_next ; NO - show profile or next page ;bra exit_logbook ; YES - exit logbook exit_logbook: bcf switch_right ; clear pending button events bcf switch_left ; ... goto do_main_menu2 ; jump-back to main menu (in menu_tree.asm) display_profile_or_next: movlw logbook_row_number+.1 ; get menu line were the next page item is cpfseq menu_pos_cur ; cursor on next page line? bra display_profile ; NO - show profile of selected dive goto next_logbook2 ; YES - show next page ;----------------------------------------------------------------------------- ; show graphical dive profile ; 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 ; compute the number of the dive to show movf logbook_page_number,W ; get page number of page we are on mullw logbook_row_number ; multiply with number of dives per page movf PRODL,W ; copy low byte to WREG addwf menu_pos_cur,W ; add number of selected dive on current page page movwf divenumber ; result is the number of the dive to show ; compute the header address by the dive number call log_header_addr_by_divenumber ; copy the complete header from FLASH to memory FLASH_RR_READ mpr,header_buffer,.256 ; read the sampling rate MOVCC header_buffer+index_samplingrate,sampling_rate ; --- start drawing the dive profile page --- display_profile2: call TFT_boot call TFT_standard_color ; show dive number call logbook_show_divenumber ; show the dive number in medium font ; show date WIN_SMALL logbook_date_column, logbook_date_row MOVTT header_buffer+index_date,mpr ; read date call TFT_convert_date ; converts into "DD/MM/YY" or "MM/DD/YY" or "YY/MM/DD" in postinc2 STRCAT_PRINT "" ; show dive mode WIN_SMALL log_divetime_mins_value_column,logbook_date_row ; align with surrounding data MOVCC header_buffer+index_divemode,lo ; read dive type (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 ; show time WIN_SMALL logbook_time_column, logbook_time_row MOVII header_buffer+index_time,mpr ; get time output_99x ; print hour PUTC ':' ; print spacing ":" movff hi,lo ; print minute output_99x ; ... STRCAT_PRINT "" ; display 1st row of details ; get log format version MOVCC header_buffer+index_profile_version,lo ; read profile format version movlw 0x24 cpfslt lo ; < 0x24 ? bra log_skip_extra_icon ; YES - skip end of dive icon ; print end of dive icon WIN_SMALL logbook_time_column-.8, logbook_time_row STRCPY_PRINT 0x94 log_skip_extra_icon: MOVII header_buffer+index_max_depth,mpr ; get max depth in [mbar] ; compute vertical scale (y-axis) MOVII mpr,xA MOVLI profile_height_pixels,xB ; number of pixels available for plot call div16x16 ; xC = xA / xB with xA as remainder MOVII xC,y_scale ; y-scale (mbar/pixel) INCI y_scale ; increase by one to include potential remainder (round up) ; compute number of pixels per each 10 m 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 ; get 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) ; safeguard scale to become zero movf x_scale+0,W ; get low byte iorwf x_scale+1,W ; ior with high byte btfsc STATUS,Z ; x_scale = zero ? incf x_scale+1,F ; YES - set to 256 to make "display_profile2e" working ; calculate vertical interval MOVLI .600,xA ; a vertical line every 600 seconds (10 minutes) movff sampling_rate,xB+0 ; copy sampling rate to xB, low byte clrf xB+1 ; clear xB, high byte call div16x16 ; xC=xA/xB with xA as remainder MOVII xC,vertical_interval ; vertical_interval:2 holds number of samples between each vertical 10 min lines ; get total sample time in seconds MOVII header_buffer+index_total_seconds,xA ; calculate x-scale value MOVLI profile_width_pixels,xB ; horizontal width of plot area in pixels call div16x16 ; xC = xA / xB with xA as remainder: seconds per pixel MOVII xC,xA ; copy seconds/pixel to xA movff sampling_rate,xB+0 ; divide through sampling rate clrf xB+1 ; ... call div16x16 ; xC = xA / xB with xA as remainder: samples per pixel MOVII xC,profile_temp1 ; store samples/pixel INCI profile_temp1 ; increment result by 1 to include potential remainder (round up) WIN_SMALL log_max_value_column,log_max_value_row ; get max depth in [mbar] MOVII header_buffer+index_max_depth,mpr ; print depth TSTOSS opt_units ; 0=Meters, 1=Feets bra display_profile_offset4_metric ; 0 - do metric ;bra display_profile_offset4_imperial ; 1 - do imperial display_profile_offset4_imperial: call convert_cm_to_feet ; convert value in mpr from [cm] 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 ignore_digit5 ; no cm... movlw d'1' ; no 1000 m movwf ignore_digits ; ... output_16dp d'3' ; xxx.y STRCAT_TEXT_PRINT tMeters ;bra display_profile_offset4_common display_profile_offset4_common: WIN_SMALL log_divetime_mins_value_column,log_divetime_mins_value_row bsf leftbind ; show dive time minutes : seconds MOVTT header_buffer+index_divetime,mpr ; get dive time output_16 ; print dive time minutes PUTC 'm' ; print "m" (minutes) movff up,lo ; print dive time seconds output_99x ; dive time seconds STRCAT_PRINT "s" ; print "s" (seconds) ; get minimum temperature (for later use) MOVII header_buffer+index_min_temp,logbook_min_tp ; print gases 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 MOVCC header_buffer+index_gas1+.3,WREG ; read gas type decfsz WREG,W ; = 1 (= "First") ? bra logbook_find_first_gas2 ; NO logbook_set_gas_color: movlw .1 ; YES - select white color bra logbook_find_first_gas_done logbook_find_first_gas2: ; set pointer to gas 2 type MOVCC header_buffer+index_gas2+.3,WREG ; read gas type decfsz WREG,W ; = 1 (= "First") ? bra logbook_find_first_gas3 ; NO movlw .2 ; YES - select green color bra logbook_find_first_gas_done logbook_find_first_gas3: ; set pointer to gas 3 type MOVCC header_buffer+index_gas3+.3,WREG ; read gas type decfsz WREG,W ; = 1 (= "First") ? bra logbook_find_first_gas4 ; NO movlw .3 ; YES - select red color bra logbook_find_first_gas_done logbook_find_first_gas4: ; set pointer to gas 4 type MOVCC header_buffer+index_gas4+.3,WREG ; read gas type decfsz WREG,W ; = 1 (= "First") ? bra logbook_find_first_gas5 ; NO movlw .4 ; YES - select yellow color bra logbook_find_first_gas_done logbook_find_first_gas5: ; must be gas 5 then movlw .5 ; select cyan color ;bra logbook_find_first_gas_done logbook_find_first_gas_done: movwf backup_color1 ; keep copy of color for later restore call TFT_color_code_gas ; set color ; set ext_flash_address to the begin of the profile data MOVTT header_buffer+index_profile_start_address,ext_flash_address ; skip the 0xFA 0xFA header of the profile data ext_flash_inc_address_0x20 d'2' ; initialize flag for signaling when last sample set was read bcf end_of_profile ; check if the profile actually belongs to this dive (check done with low bytes only) FLASH_CC_READ_0x20 lo ; read dive number in profile incf total_num_dives,W ; WREG = total number of dives + 1 bsf STATUS,C ; set borrow subfwb divenumber,W ; WREG = total number of dives - number of dive to show - 1 cpfseq lo ; number of dive in profile = number of dive to show? bra display_profile_no_profile ; NO - no profile data for this dive available ;bra display_profile_show_profile ; YES - show profile display_profile_show_profile: ; skip high byte of dive number 1 byte ; skip second header code 2 byte ; skip length of profile data 3 byte ; skip sampling rate in profile section 1 byte ; skip number of divisors 1 byte ; ====== ; total number of bytes to skip = 8 byte ext_flash_inc_address_0x20 d'8' ; read divisor temp ext_flash_inc_address_0x20 d'2' ; skip information type and length FLASH_CW_READ_0x20 ; read temperature divisor movwf divisor_temperature ; store temperature divisor movwf count_temperature ; store to temperature counter, too ; read divisor deco ext_flash_inc_address_0x20 d'2' ; skip information type and length FLASH_CW_READ_0x20 ; read deco divisor movwf divisor_deco ; store deco divisor movwf count_deco ; store to deco status counter, too ; read divisor GF ext_flash_inc_address_0x20 d'2' ; skip information type and length FLASH_CC_READ_0x20 divisor_gf ; store saturation divisor ; read divisor ppO2 sensors ext_flash_inc_address_0x20 d'2' ; skip information type and length FLASH_CC_READ_0x20 divisor_ppo2_sensors ; store ppO2 divisor ; read divisor deco plan ext_flash_inc_address_0x20 d'2' ; skip information type and length FLASH_CC_READ_0x20 divisor_decoplan ; store deco plan divisor ; read divisor CNS ext_flash_inc_address_0x20 d'2' ; skip information type and length FLASH_CC_READ_0x20 divisor_cns ; store CNS divisor ; read divisor tank data ext_flash_inc_address_0x20 d'2' ; skip information type and length FLASH_CC_READ_0x20 divisor_tank ; store tank pressure divisor ; start drawing the profile ; set color 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 ; draw depth grid movlw profile_top ; set top position of plot area movwf win_top ; ... movlw profile_left ; set left position of plot area movwf win_leftx2 ; ... movlw d'1' ; draw lines of 1 pixel width movwf win_height ; ... movlw profile_width_pixels+.1 ; set right position of plot area movwf win_width+0 ; ... clrf win_width+1 ; ... bra display_profile2_loline ; do not draw the 0 m line display_profile2_loop: call TFT_box ; draw the line display_profile2_loline: movf win_top,W ; get last row drawn addwf x_scale+0,W ; add line interval distance, low byte tstfsz x_scale+1 ; interval distance > 255 ? movlw d'255' ; YES - would make win_top > 239 -> prepare abort btfsc STATUS,C ; did the add produce a carry? movlw d'255' ; YES - would make win_top > 239 -> prepare abort movwf win_top ; write position of next line back to win_top movlw profile_top+profile_height_pixels+.1 ; get limit for last line cpfsgt win_top ; line to draw beyond limit? bra display_profile2_loop ; NO - draw the line ; do various initializations for drawing the curves 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 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 temperature curve, too movlw LOW(-.100) ; initialize max temperature to -10.0 °C movwf logbook_max_tp+0 movlw HIGH 0xFFFF & (-.100) movwf logbook_max_tp+1 setf logbook_cur_tp+0 ; initialize temperature to 0xFFFF = 'no data' setf logbook_cur_tp+1 ; ... clrf logbook_last_tp ; also reset previous Y for temperature 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!) ; start profile plotting loop CLRI logbook_sample_counter ; clear counter for amount of samples read so far profile_display_loop: ; initialize 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 ; read one set of depth, temp and event data btfsc end_of_profile ; end of profile data reached? bra profile_display_loop_done ; YES - skip all remaining pixels ;---- draw ceiling curve, if any --------------------------------------------- movf divisor_deco,W ; get divisor, deco data logged? bz profile_display_skip_deco ; NO - skip movf logbook_ceiling,W ; any deco ceiling? bz profile_display_skip_deco ; NO - skip mullw .100 ; YES - convert to mbar MOVII PROD, sub_a ; - ceiling depth MOVII logbook_cur_depth+0,sub_b ; - current depth call cmpU16 ; - compute 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 ; - set color MOVII PROD,xA ; - divide pressure in mbar/pixel for row offset MOVII y_scale,xB ; - ... call div16x16 ; - xC = xA / xB with xA as remainder movlw profile_top+.1 ; - start right after the top line movwf win_top ; - ... movff logbook_pixel_x_pos,win_leftx2 ; - set left border (0-159) movff xC+0,win_height ; - set hight call half_vertical_line ; - color the area profile_display_skip_deco: ;---- draw temperature curve, if any --------------------------------------------- movf divisor_temperature,W ; get divisor, deco data logged? bz profile_display_skip_temp ; NO - skip movf logbook_cur_tp+0,W ; did we had a valid temperature record already (0xFF = 'no data')? andwf logbook_cur_tp+1,W ; ... incf WREG ; ... bz profile_display_skip_temp ; NO - skip drawing ; fixed temperature scale: (-2 .. +35°C * scale256 ) / 153 pixel movlw LOW (((profile_height_pixels-.10)*.256)/.370) movwf xB+0 movlw HIGH (((profile_height_pixels-.10)*.256)/.370) movwf xB+1 movf logbook_cur_tp+0,W ; current temperature - (-2.0°C) == temperature + 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 -> just take the 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 ; YES - set end position call profile_display_fill ; - draw in this column between this row (xC+0) and the last row (xC+1) profile_display_temp_1: movf xC+0,W ; get position cpfsgt logbook_min_temp_pos ; > min limit? movwf logbook_min_temp_pos ; NO - set to lowest position for the temp graph cpfslt logbook_max_temp_pos ; < max limit? movwf logbook_max_temp_pos ; NO - set to highest position for the temp graph movff xC+0,logbook_last_tp ; set col (0..159) x row (0..239) PIXEL_WRITE logbook_pixel_x_pos,xC+0 ; draw a pixel profile_display_skip_temp: ;---- draw depth curve --------------------------------------------------- MOVII y_scale, xB ; divide pressure in mbar/pixel for row offset MOVII logbook_cur_depth,xA ; get current depth call div16x16 ; xC = xA / xB with xA as remainder movlw profile_top+.1 ; get offset addwf xC+0,F ; add offset btfsc STATUS,C ; profile error? movff fill_between_rows,xC+0 ; YES - ignore movf backup_color1,W ; copy gas number to WREG for color-coding call TFT_color_code_gas ; set color movff fill_between_rows,xC+1 ; set position 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 ; draw a pixel incf logbook_pixel_x_pos,F ; advance to next column ;---- draw marker square, if any ----------------------------------------- btfss log_marker_found ; any marker to draw? bra profile_display_skip_marker ; NO - skip bcf log_marker_found ; YES - clear flag ; set position 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 ; print marker movlw color_orange call TFT_set_color WIN_FONT FT_TINY lfsr FSR2,buffer STRCPY_PRINT "m" 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 ; get divisor, CNS logged? bz profile_display_skip_cns ; NO - skip ; ; add further code here... ; profile_display_skip_cns: ;---- draw saturation curve, if any -------------------------------------- movf divisor_gf,W ; get divisor, saturation logged? bz profile_display_skip_gf ; NO - skip ; ; add further code here... ; profile_display_skip_gf: ; all curves done bra profile_display_skip_loop1 profile_display_skip_loop1: dcfsnz profile_temp2+0,F ; decrement low byte of x-scaler, became zero? bra profile_display_loop3 ; YES - decrement high byte rcall profile_view_get_depth ; NO - read next depth, temp and profile data set btfsc end_of_profile ; - end-of profile reached? bra profile_display_loop_done ; YES - skip all remaining pixels bra profile_display_skip_loop1 ; NO - continue profile_display_loop3: decfsz profile_temp2+1,F ; decrement high byte of x-scaler, became zero? bra profile_display_skip_loop1 ; NO - continue decfsz ignore_digits,F ; YES - count drown x-pixels to zero, became zero? bra profile_display_loop ; NO - draw next sample bra profile_display_loop_done ; YES - done profile_display_loop_done: btfss bailout_mode ; bailout during the dive? bra profile_display_gas6 ; NO - skip next movlw color_pink ; YES - show "Bailout" in pink color call TFT_set_color ; - ... WIN_TINY logbook_bailout_column,logbook_bailout_row; - ... STRCPY_TEXT_PRINT tDiveBailout ; - print text profile_display_gas6: btfss event_gas_change_gas6 ; did a change to gas 6 occurred? bra profile_display_temperatures ; NO - skip next 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_temperatures: movff logbook_min_temp_pos,win_top ; get Y position at lowest temperature movff logbook_pixel_x_pos,win_leftx2 ; get X ... movlw .130 ; left border limit cpfslt win_leftx2 ; too far to the left? movwf win_leftx2 ; YES - set to limit WIN_FONT FT_TINY ; select font movlw color_yellow ; select color call TFT_set_color ; set color MOVII logbook_min_tp,mpr ; get min temperature lfsr FSR2,buffer ; initialize string buffer TSTOSS opt_units ; 0=°C, 1=°F bra logbook_show_temp_metric ; 0 - do Celsius ;bra logbook_show_temp_imperial ; 1 - do Fahrenheit logbook_show_temp_imperial: ; min temperature call TFT_convert_signed_16bit ; convert lo:hi into signed-short and add '-' 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 ; 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 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_gases logbook_show_temp_metric: ; min temperature call TFT_convert_signed_16bit ; convert lo:hi into signed-short and add '-' to POSTINC2 if required movlw d'3' movwf ignore_digits bsf leftbind output_16dp d'2' ; temperature STRCAT_TEXT_PRINT tLogTunitC ; 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 bra logbook_show_gases display_profile_no_profile: ; print message "No Data anymore..." WIN_SMALL .4,.110 ; set text size and position call TFT_disabled_color ; use the color for disabled things STRCPY_TEXT_PRINT tNoProfileData ; print message logbook_show_gases: bcf leftbind call TFT_standard_color btfss aux_flag ; dive done in a deco mode? bra logbook_show_gases_done ; NO - don't show gases ; show gases lfsr FSR0,header_buffer+index_gas1 ; load base address of gases 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_page1 ; YES - show more information btfsc switch_left ; NO - left button pressed? bra exit_profileview ; YES - back to list call housekeeping ; NO - 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: FLASH_II_READ_0x20 logbook_cur_depth ; read depth (2 bytes) FLASH_CC_READ_0x20 gaslist_gas ; read 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) ; check for end of profile movlw 0xFD ; load token for end of profile data cpfseq logbook_cur_depth+0 ; end of profile token in 1st depth byte? bra profile_view_get_depth_new1 ; NO - profile continues cpfseq logbook_cur_depth+1 ; YES - end of profile token in 2nd depth byte? bra profile_view_get_depth_new1 ; NO - profile continues bsf end_of_profile ; YES - end of profile, set flag to skip remaining pixels return ; - done 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 temperature if available AND divisor reached AND bytes available movf divisor_temperature,W ; is temperature divisor null ? bz profile_view_get_depth_no_tp ; YES - no temperature curve decf count_temperature,F ; NO - decrement temperature counter, counter zero now? bnz profile_view_get_depth_no_tp ; NO - no temperature this time FLASH_II_READ_0x20 logbook_cur_tp ; YES - read temperature (2 bytes) decf gaslist_gas,F ; - reduce counter twice decf gaslist_gas,F ; - ... movff divisor_temperature,count_temperature ; - restart counter ; compute max temperature on the fly... MOVII logbook_cur_tp,sub_a ; copy current temperature to sub_a MOVII logbook_max_tp,sub_b ; copy maximum temperature to sub_b call sub16 ; SIGNED sub_a - sub_b btfsc neg_flag ; current temperature > maximum temperature ? bra profile_view_get_depth_no_tp ; NO - no new max temperature ; store new max. temperature, but only if below dive_threshold_norm_alt_start tstfsz logbook_cur_depth+1 ; deeper than 2.55 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 current temperature profile_view_compute_max_temp: MOVII logbook_cur_tp,logbook_max_tp ; store new max temperature ;---- 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 FLASH_CC_READ_0x20 logbook_ceiling ; read the ceiling decf gaslist_gas,F ; reduce the counter movff divisor_deco,count_deco ; restart counter ext_flash_inc_address_0x40 d'1' ; skip the stop duration decf gaslist_gas,F ; reduce the counter ;---- read GF, if any AND divisor=0 AND bytes available ------------------ profile_view_get_depth_no_deco: ; then skip remaining bytes... movf gaslist_gas,W ; get number of additional bytes to ignore (0-127) tstfsz WREG ; anything to skip? call incf_ext_flash_address0_0x20 ; YES - skip #WREG bytes return profile_view_get_depth_events: clrf event_byte2 ; clear event byte 2 FLASH_CC_READ_0x20 event_byte1 ; read event byte 1 decf gaslist_gas,F ; reduce counter btfss event_byte1,7 ; another event byte? bra profile_no_second_eventbyte ; NO - skip next FLASH_CC_READ_0x20 event_byte2 ; YES - read 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 FLASH_CC_READ_0x20 backup_color1 ; read gas number, to be used as color index decf gaslist_gas,F ; reduce counter call TFT_color_code_gas ; change profile color according to gas number (still in WREG) 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 ext_flash_inc_address_0x20 d'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 ext_flash_inc_address_0x20 d'2' ; skip two bytes decf gaslist_gas,F ; reduce counter decf gaslist_gas,F ; reduce counter return logbook_event3: ; setpoint change ext_flash_inc_address_0x20 d'1' ; skip one byte decf gaslist_gas,F ; reduce counter btfss bailout_mode ; in bailout? return ; NO - done movff backup_color2,backup_color1 ; YES - restore color movf backup_color2,W ; - copy gas number to WREG for color-coding call TFT_color_code_gas ; - back to normal profile color return ; - done ; ------------------------------------------------------------------------ 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 rows used 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 ; set cursor to next line movlw logbook_row_number+.2 ; get maximum number of lines cpfsgt menu_pos_cur ; cursor position beyond last line? bra next_logbook3a ; NO - ok, done movlw .1 ; YES - reset to first line movwf menu_pos_cur ; - ... bra next_logbook3b ; - done 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 ; ------------------------------------------------------------------ ; list one dive ; display_listdive: bsf logbook_page_not_empty ; flag page will not be empty incf menu_pos_max,F ; increment number of lines shown lfsr FSR2,buffer ; initialize output buffer WIN_FONT FT_SMALL ; select font WIN_LEFT logbook_list_left ; set horizontal output position decf menu_pos_max,W ; get current line -1 into WREG mullw logbook_row_offset ; multiply with row spacing movff PRODL,win_top ; set vertical output position ; print dive number movf logbook_divenumber,W ; get running number of the dive call log_compute_divenumber ; compute dive number to show (incorporate dive number offset) bsf leftbind ; start left-aligned movlw .3 ; start with 3rd digit (i.e. suppress the thousands) movwf ignore_digits ; ... output_16dp .0 ; print dive number bcf leftbind ; end left-alignment PUTC ' ' ; print a space char ; print dive date MOVTT header_buffer+index_date,mpr ; get date call TFT_convert_date_short ; convert and print date PUTC ' ' ; print a space char ; print dive depth MOVII header_buffer+index_max_depth,mpr ; get max depth TSTOSS opt_units ; switch by configured units bra display_listdive2_metric ; 0 - do metric ;bra display_listdive2_imperial ; 1 - do imperial display_listdive2_imperial: call convert_cm_to_feet ; convert value in mpr from [cm] to [feet] PUTC ' ' ; print one space char output_16_3 ; print depth, limited to 999 STRCAT_TEXT tFeets1 ; print unit label bra display_listdive3 ; continue with common part display_listdive2_metric: bsf ignore_digit5 ; do not print the cm movlw d'1' ; do not print the first digit (no 1000 m) movwf ignore_digits ; ... output_16dp .3 ; print depth in format xxx.y STRCAT_TEXT tMeters ; print unit label PUTC ' ' ; print one space char ;bra display_listdive3 ; continue with common part ; print dive time display_listdive3: MOVII header_buffer+index_divetime,mpr ; get dive time (minutes only) output_16_3 ; print minutes (0-999 min) STRCAT_TEXT tMinutes ; print minutes mark ("'") clrf WREG ; create string terminator movff WREG,buffer+.21 ; hard limit the output to 21 chars STRCAT_PRINT "" ; finalize output return ; done ; ------------------------------------------------------------------ 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 ;----------------------------------------------------------------------------- ; 1st Details Page after Profile: Dive Statistics logbook_page1: ; 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_page1_1 ; NO ; deco model WIN_SMALL .5,.65 MOVCC header_buffer+index_decomodel,WREG ; get deco model (0= ZH-L16, 1=ZH-L16+GF) decfsz WREG,W ; GF model? bra logbook_decomodel_1 ; NO - ZH-L16 ;bra logbook_decomodel_2 ; YES - ZH-L16+GF logbook_decomodel_2: ; deco model GF version STRCAT_PRINT "ZHL-16+GF" WIN_SMALL .5,.90 STRCPY_TEXT tGF2 MOVII header_buffer+index_gf_lo_hi,mpr ; get GF factors output_8 ; print GF lo STRCAT "%/" movff hi,lo ; print GF hi output_8 ; ... STRCAT_PRINT "%" bra logbook_cns logbook_decomodel_1: ; deco model none-GF version STRCAT_PRINT "ZH-L16" WIN_SMALL .5,.90 MOVII header_buffer+index_factor_sat_desat,mpr; get both factors output_8 ; print saturation factor STRCAT "%/" movff hi,lo ; print desaturation factor output_8 ; ... STRCAT_PRINT "%" ;bra logbook_cns logbook_cns: WIN_SMALL .5,.115 STRCPY_TEXT tCNS2 MOVII header_buffer+index_cns_start,mpr ; get CNS at start of dive bcf mpr+1,int_warning_flag ; clear warning flag (fix for cases were the flags already got stored to EEPROM) bcf mpr+1,int_attention_flag ; clear attention flag (fix for cases were the flags already got stored to EEPROM) output_16 STRCAT "->" MOVII header_buffer+index_cns_end,mpr ; get CNS at end of dive 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_page1_1: WIN_SMALL .5,.140 STRCPY_TEXT tAVG MOVII header_buffer+index_avr_depth,mpr ; get average depth TSTOSS opt_units ; 0=Meters, 1=Feets bra logbook_page1_1_metric ; do metric ;bra logbook_page1_1_imperial ; do imperial logbook_page1_1_imperial: call convert_cm_to_feet ; convert value in lo:hi from [cm] to [feet] PUTC ' ' output_16_3 ; limit to 999 and display only (0-999) STRCAT_PRINT "ft" bra logbook_page1_1_common logbook_page1_1_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_PRINT "m" ;bra logbook_page1_1_common logbook_page1_1_common: btfss aux_flag ; dive done in a deco mode? bra logbook_page1_2 ; NO ; Salinity WIN_SMALL .5,.165 ; ex WIN_SMALL .5,.140 STRCPY_TEXT tDvSalinity2 bsf leftbind MOVCC header_buffer+index_salinity,lo ; read salinity output_8 STRCAT_PRINT "%" ; Last deco WIN_SMALL .5,.190 STRCPY_TEXT tLastDeco MOVCC header_buffer+index_last_stop,lo ; read last stop depth output_8 STRCAT_PRINT "m" logbook_page1_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:" MOVII header_buffer+index_firmware,mpr ; get firmware version movff lo,up ; keep a backup of major in up bsf leftbind ; print left-aligned output_8 ; print major version (in 1 digit due to leftbind) PUTC "." ; print "." movff hi,lo ; print minor version... output_99x ; ... in 2 digit format STRCAT_PRINT "" ; finalize output movf up,W ; get major into WREG xorlw .3 ; major == 3 ? bz logbook_battery_percent ; YES - show battery % movf up,W ; NO - 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 MOVCC header_buffer+index_batt_percent,lo ; get battery percent 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 MOVII header_buffer+index_battery_voltage,mpr ; get battery voltage output_16dp .2 ; print battery voltage STRCAT_PRINT "V" ; print unit (Volt) ; Surface Pressure MOVII header_buffer+index_surface_press,mpr ; get surface pressure WIN_SMALL .110,.165 ; set output position bsf leftbind ; print without leading spaces output_16 ; print surface pressure before dive STRCAT_TEXT tMBAR ; print unit 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 with coordinates top, bottom, left, right ; handle HMI rcall logbook_preloop_tasks ; clear timeout and remaining button events display_details1_loop: btfsc switch_right ; right button pressed? bra display_details1_more ; YES - more info or back to profile btfsc switch_left ; left button pressed? bra exit_profileview ; YES - back to list call housekeeping ; NO - handle screen dump request, timeout and entering dive mode bra display_details1_loop ; - loop waiting for something to do display_details1_more: btfss aux_flag ; YES - dive done in a deco mode? goto display_profile2 ; NO - show the profile view again ;bra logbook_page2 ; YES - show more details ;----------------------------------------------------------------------------- ; 2nd Details Page after Profile: Tissue and Decompression Status logbook_page2: ; ################# to be removed later ################################## ; movlw fw_version_beta ; get beta status ; tstfsz WREG ; beta? ; bra display_page2_betajump ; YES - omit firmware version check ; ######################################################################## ; skip this page for dives recorded with firmwares < 3.09 MOVII header_buffer+index_firmware,mpr ; get firmware version major and minor movlw .2 ; minimum required major is 3, -1 for cpfsgt cpfsgt lo ; major >= requirement? bra logbook_page3 ; NO - skip this page movlw .8 ; YES - minimum required minor is 9, -1 for cpfsgt cpfsgt hi ; - minor >= requirement? bra logbook_page3 ; NO - skip this page ; ################# to be removed later ################################## display_page2_betajump: ; ######################################################################## rcall log_details_header ; shows number, time/date and basic dive info ; basic configuration of tissue graphics bsf tissue_graphic_mode ; select logbook mode bcf tissue_graphic_layout ; select press+sat bcf tissue_graphic_cns ; do not show CNS value bcf tissue_graphic_gf ; do not show GF lines by default ; GF configuration MOVCC header_buffer+index_decomodel,WREG ; get deco model (0= ZH-L16, 1=ZH-L16+GF) dcfsnz WREG ; GF model? bsf tissue_graphic_gf ; YES - show GF lines ; draw the graphics call TFT_surface_tissues ; calculate time/date of the end of the dive MOVTT header_buffer+index_date, rtc_latched_year ; get start of the dive - year, month, day MOVII header_buffer+index_time, rtc_latched_hour ; get start of the dive - hour, minute MOVCC header_buffer+index_divetime+2,rtc_latched_secs ; get duration of the dive - seconds MOVII header_buffer+index_divetime+0,mpr ; get duration of the dive - minutes call rtc_add_minutes ; add minutes in mpr to time/date in rtc_latched ; print time/date of the end of the dive WIN_SMALL .8,.193 ; select font and output position MOVTT rtc_latched_year,mpr ; get computed end-of-dive date call TFT_convert_date_short ; convert and print date STRCAT ".-" ; print spacing ".-" MOVII rtc_latched_hour,mpr ; get computed end-of-dive time output_99x ; print hour PUTC ':' ; print spacing ":" movff hi,lo ; print minute output_99x ; ... STRCAT_PRINT "" ; finalize output ; draw a white frame around the time/date WIN_FRAME_STD surf_tissue_diagram_bottom,.220, surf_tissue_diagram_left, surf_tissue_diagram_right bra logbook_page2_rightside ; continue with right side logbook_page2_nograph: WIN_SMALL .6,.118 ; no tissue graphics because the STRCAT_PRINT "(< FW 3.08)" ; profile was recorded on a FW < 3.08 logbook_page2_rightside: ; 1st line: supersaturation at end of dive WIN_SMALL .100,.68 STRCAT_TEXT_PRINT tBeginOfDive ; print "Begin" ; 2nd line: WIN_SMALL .100+.28,.93 ; +16 for centered, +28 for right-aligned MOVCC header_buffer+index_supersat_start,lo ; get supersaturation at start of dive bcf leftbind output_8 ; print percent value STRCAT_PRINT "%" ; print "%" and finalize output ; 3rd line: WIN_SMALL .100,.118 STRCAT_TEXT_PRINT tEndOfDive ; print "End" ; 4th line: WIN_SMALL .100+.28,.143 ; +16 for centered, +28 for right-aligned MOVCC header_buffer+index_supersat_end,lo ; get supersaturation at end of dive bcf leftbind output_8 ; print percent value STRCAT_PRINT "%" ; print "%" and finalize output ; 5th line: desaturation time label WIN_SMALL .100,.168 STRCAT_TEXT_PRINT tDesatTime ; print "Desat" ; 6th line: desaturation time value WIN_SMALL .100+.14,.193 ; +?? for centered, +14 for right-aligned MOVII header_buffer+index_desattime,mpr ; get desaturation time 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_99 ; print hours in 0-99 PUTC 'h' ; print hours mark movff hi,lo ; print minutes... output_99x ; ... in two digits, leading zero STRCAT_PRINT "m" ; print minutes mark and finalize output ; draw a colored frame around the right side movlw color_orange ; select color call TFT_set_color ; ... WIN_FRAME_COLOR16 .65,.220,.97,.159 ; draw a frame with coordinates top, bottom, left, right ; handle HMI rcall logbook_preloop_tasks ; clear timeout and remaining button events display_details1b_loop: btfsc switch_right ; right button pressed? bra logbook_page3 ; YES - show more info btfsc switch_left ; left button pressed? bra exit_profileview ; YES - back to list call housekeeping ; NO - handle screen dump request, timeout and entering dive mode bra display_details1b_loop ; - loop waiting for something to do ;----------------------------------------------------------------------------- ; helper function 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 ;----------------------------------------------------------------------------- ; 3rd Details Page after Profile: Gases / Diluents logbook_page3: rcall log_details_header ; shows number, time/date and basic dive info lfsr FSR0,header_buffer+index_gas1 ; load base address of the gases 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 MOVCC header_buffer+index_divemode,WREG ; read dive mode (0=OC, 1=CC, 2=Gauge, 3=Apnea, 4= pSCR) decfsz WREG,W ; dive mode = CC ? bra logbook_page3a ; NO - print OC title STRCPY_TEXT_PRINT tGaslistCC ; YES - print CC title bra logbook_page3b ; - continue with common part logbook_page3a: STRCPY_TEXT_PRINT tGaslist ; print OC title logbook_page3b: movlw color_lightblue ; select color call TFT_set_color ; set color WIN_FRAME_COLOR16 .63,.220,.2,.114 ; draw a frame with coordinates top, bottom, left, right ; handle HMI 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 ; NO - left button pressed? bra exit_profileview ; YES - back to list call housekeeping ; NO - handle screen dump request, timeout and entering dive mode bra display_details2_loop ; - loop waiting for something to do ;----------------------------------------------------------------------------- ; 4th Details Page after Profile: Setpoints logbook_page4: MOVCC header_buffer+index_divemode,WREG ; get dive mode (0=OC, 1=CC, 2=Gauge, 3=Apnea, 4= pSCR) decfsz WREG,W ; =1 (CC)? goto display_profile2 ; NO - skip setpoints rcall log_details_header ; shows number, time/date and basic dive info ; print setpoint list lfsr FSR0,header_buffer+index_sp1 ; load base address of the setpoints 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 ; handle HMI 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 ;----------------------------------------------------------------------------- ; Helper Functions log_details_header: call TFT_boot call TFT_standard_color rcall logbook_show_divenumber ; show the dive number in medium font ; show date and time in first row WIN_SMALL .59,.10 MOVTT header_buffer+index_date,mpr ; get date call TFT_convert_date ; convert into "DD/MM/YY" or "MM/DD/YY" or "YY/MM/DD" in buffer PUTC "-" MOVII header_buffer+index_time,mpr ; get time output_99x ; print hour PUTC ':' ; print spacing ":" movff hi,lo ; print minute output_99x ; ... STRCAT_PRINT "" ; display 1st row of details ; show max depth and dive time WIN_SMALL .5,.35 STRCAT "Max:" MOVII header_buffer+index_max_depth,mpr ; get max depth TSTOSS opt_units ; 0=Meters, 1=Feet bra logbook_page2_depth_metric ; 1 - do metric ;bra logbook_page2_depth_imperial ; 0 - do imperial logbook_page2_depth_imperial: call convert_cm_to_feet ; convert value in lo:hi from [cm] to [feet] PUTC ' ' bcf leftbind output_16_3 STRCAT_TEXT tFeets bra logbook_page2_depth_common logbook_page2_depth_metric: bsf ignore_digit5 ; no cm... movlw d'1' ; no 1000 m movwf ignore_digits ; ... output_16dp d'3' ; xxy.y STRCAT_TEXT tMeters ;bra logbook_page2_depth_common logbook_page2_depth_common: STRCAT " - " MOVTT header_buffer+index_divetime,mpr ; get dive time bsf leftbind output_16 ; print minutes PUTC "m" movff up,lo ; print seconds output_99x ; ... STRCAT_PRINT "s" return log_show_sp: ; log point is set by caller MOVCC POSTINC0,lo ; copy set point into lo MOVCC POSTINC0,hi ; copy change depth into hi movff mpr+1,mpr+2 ; save change depth clrf mpr+1 ; set high byte to zero for printing setpoint bsf leftbind output_16dp d'3' ; print setpoint x.xx bcf leftbind STRCAT_TEXT tbar PUTC " " movff mpr+2,mpr+0 ; restore change depth to lo TSTOSS opt_units ; 0=Meter, 1=Feet bra log_show_sp_metric ; 0 - do metric ;bra log_show_sp_imperial ; 1 - do imperial log_show_sp_imperial: call convert_meter_to_feet ; convert value in lo from [m] 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" ;bra log_show_sp_common 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) MOVCC POSTINC0,lo ; copy O2 fraction into lo MOVCC POSTINC0,hi ; copy He fraction into hi call gaslist_show_mix ; put "Nxlo", "Txlo/hi", "Air" or "O2" into buffer MOVCC POSTINC0,lo ; copy change depth into lo MOVCC POSTINC0,hi ; copy gas type into hi btfsc log_show_gas_short ; shall we do the short version? bra log_show_gas_common ; YES - do short version ;bra log_show_gas_long ; NO - add gas types log_show_gas_long: PUTC " " ; put one space between gas composition and gas type marking tstfsz hi ; 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 hi,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 hi,F ; now: -2 disabled, -1 first, 0 travel, 1 deco decfsz hi,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 ;bra log_show_gas_imperial ; 1 - do imperial log_show_gas_imperial: call convert_meter_to_feet ; convert value in lo from [m] 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: output_8 STRCAT_TEXT tMeters ; "m" ;bra log_show_gas_common log_show_gas_common: STRCAT_PRINT "" return log_compute_divenumber: movwf mpr+2 ; store current dive number in mpr+2 call eeprom_log_offset_read ; read log offset into mpr+0 & +1 ; check if offset = 0 tstfsz mpr+0 ; low byte = 0 ? bra log_compute_divenumber_2 ; NO - apply offset tstfsz mpr+1 ; YES - high byte = 0 ? bra log_compute_divenumber_2 ; NO - apply offset ;bra log_compute_divenumber_1 ; YES - no offset log_compute_divenumber_1: 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 ;---------------------------------------------------------------------------- ; Compute flash address for header data of a particular dive ; ; Memory map in flash: ; ; low(total number of dives) -> index -> start address end address ; -------------------------------------------------------------------- ; 1 0 0x2|00|000 - 0x2|00|FFF ; 2 1 0x2|01|000 - 0x2|01|FFF ; 3 2 0x2|02|000 - 0x2|02|FFF ; ... ; 256 -> 0 255 0x2|FF|000 - 0x2|FF|FFF log_header_addr_by_divenumber: ; compute index of the dive with number 'divenumber' decf divenumber,W ; compute number of dive to show -1... movwf mpr+3 ; ... and store in mpr+3 movf total_num_dives,W ; get number of total dives (low byte) bcf STATUS,C ; clear carry/borrow bit subfwb mpr+3,W ; index = number of total dives - number of dive to show + 1 ;bra log_header_addr_by_index ; get address by index global log_header_addr_by_index log_header_addr_by_index: ; compute the start address of the header belonging to the dive whose index is in WREG movwf mpr+3 ; copy index to mpr+3 clrf mpr+0 ; set up base address 0x200000 clrf mpr+1 ; ... movlw 0x20 ; ... movwf mpr+2 ; ... movlw .16 ; prepare a shift left by 4 bit mulwf mpr+3 ; shift left index to create offset movf PRODL,W ; get low byte of offset addwf mpr+1,F ; add to high byte of address movf PRODH,W ; get high byte of offset addwfc mpr+2,F ; add to upper byte of address return ; ---------------------------------------------------------------- END