Mercurial > public > hwos_code
view src/hwos.inc @ 623:c40025d8e750
3.03 beta released
| author | heinrichsweikamp |
|---|---|
| date | Mon, 03 Jun 2019 14:01:48 +0200 |
| parents | 1ad0531e9078 |
| children | 7bdcc591196c |
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;============================================================================= ; ; File hwos.inc combined next generation V3.03.4 ; ; OSTC Platform Definitions ; ; Copyright (c) 2011, JD Gascuel, HeinrichsWeikamp, all right reserved. ;============================================================================= ; HISTORY ; 2011-05-24 : [jDG] Cleanups from initial Matthias code ;============================================================================= ; Hardware Configuration LIST P=18F87K22 ; compiler settings, if changed change also: Configure -> SelectDevice in MPLAB #include "p18f87k22.inc" ; processor definitions #include "ports.inc" ; port map definitions ; Software Configuration #include "configuration.inc" ; OSTC hwOS configuration ; Language Codes #DEFINE none 0 ; no language selected #DEFINE en 1 ; select English #DEFINE de 2 ; select German #DEFINE fr 3 ; select French #DEFINE it 4 ; select Italian ; Magic Cookie Definition #DEFINE comm_service_key 0xABCDEF ; simsalabim to establish data connection ; Logo Address Vectors #DEFINE hw_logo_block 0x01E000 ; color image data for heinrichsweikamp logo #DEFINE usb_ble_logo_block 0x01EEDE ; color image data for USB or BLE logo ;-----------------------------EEPROM DATA ------------------------------------ ; Automatic reset of all options when this is changed: #DEFINE eeprom_opt_serial 0x0008 ; Version 0.8 ;----------------------------------------------------------------------------- #DEFINE CCP1CON_VALUE b'00001100' ; PWM1 for LED dimming #DEFINE T2CON_ECO b'01111110' #DEFINE T2CON_NORMAL b'01111110' #DEFINE T2CON_FASTEST b'01111110' ; CPU speeds #DEFINE coding_speed_eco .1 ; 1 MHz = eco speed #DEFINE coding_speed_normal .2 ; 16 MHz = normal speed #DEFINE coding_speed_fastest .4 ; 64 MHz = fastest speed (32 MHz on OSTC Sport BLE) #DEFINE speed_is_eco cpu_speed_state,0 ; =1: CPU is running at eco speed #DEFINE speed_is_normal cpu_speed_state,1 ; =1: CPU is running at normal speed #DEFINE speed_is_fastest cpu_speed_state,2 ; =1: CPU is running at fastest speed ; Divemode Custom View Indexes - Attention: these numbers need to be in line with the jump tables in customview.asm! #DEFINE index_avr_stopwatch .1 ; average depth and stopwatch #DEFINE index_compass_dm .2 ; compass #DEFINE index_ppo2_sensors .3 ; ppO2 sensors #DEFINE index_sensor_check .4 ; sensor check #DEFINE index_pscr_info .5 ; pSCR data #DEFINE index_pressures_SAC .6 ; tank pressure and SAC rate #DEFINE index_gas_needs_ascent .7 ; gas needs for ascent / cave return #DEFINE index_decoplan .8 ; deco plan #DEFINE index_ceiling_GF_tissue .9 ; ceiling, current GF and tissues #DEFINE index_CNS .10 ; CNS values #DEFINE index_ppo2_ead_end_cns .11 ; ppO2, END/EAD and CNS #DEFINE index_gf_factors .12 ; GF factors #DEFINE index_clock_batt_surfpress .13 ; clock, battery and surface pressure #DEFINE index_cv_dm_max .13 ; highest index in use in dive mode custom view ; Timing for button hold-down flags #DEFINE TMR1H_VALUE_FIRST .255-.128 ; in steps of 7.8125 ms -> 1 s #DEFINE TMR1H_VALUE_CONT .255-.32 ; in steps of 7.8125 ms -> 0.25 s #DEFINE TMR1H_VALUE_CONT_DIVE .255-.64 ; in steps of 7.8125 ms -> 0.5 s ; Color Definitions: 8 bit RGB b'RRRGGGBB' #DEFINE color_red b'11100000' ; (7,0,0) #DEFINE color_dark_red b'10000101' ; (4,1,1) #DEFINE color_violet b'11101011' ; (7,2,3) #DEFINE color_blue b'11000111' ; (6,1,3) #DEFINE color_green b'00011100' ; (0,7,0) #DEFINE color_greenish b'00111110' ; (1,7,2) #DEFINE color_dark_green b'00111001' ; (1,6,1) #DEFINE color_yellow b'11111101' ; (7,7,1) #DEFINE color_white b'11111111' ; (7,7,3) #DEFINE color_black b'00000000' ; (0,0,0) #DEFINE color_deepblue b'00000010' ; (0,0,2) #DEFINE color_grey b'11011111' ; (6,7,3) #DEFINE color_cyan b'11011111' ; (6,7,3) #DEFINE color_lightblue b'11011011' ; (6,7,3) #DEFINE color_orange b'11111000' ; (7,6,0) #DEFINE color_pink b'11111010' ; (7,6,2) ; Font Sizes #DEFINE FT_TINY .0 ; aa_font16_block, full character set #DEFINE FT_SMALL .1 ; aa_font28_block, full character set #DEFINE FT_STANDARD .2 ; aa_font34_block, full character set #DEFINE FT_MEDIUM .3 ; aa_font48_block, only digits, /, ., :, ;, <, =, > and ? #DEFINE FT_LARGE .4 ; aa_font90_block, only digits, / and . #DEFINE FT_HUGE .5 ; aa_font92_block, only digits, / and . ; External O2 cell input Parameters #DEFINE min_mv .80 ; = 8 mV #DEFINE max_mv .2500 ; = 250 mV #DEFINE ignore_mv .3500 ; = 350 mV (to suppress ghost readings for long, open cables) ; Profile Recording Parameters #DEFINE logbook_profile_version 0x24 #DEFINE samplingrate_apnoe .1 ; [seconds] ; Profile Recording Rates - Attention: all Divisors must be < 16 ! #DEFINE div_temperature .6 ; x sampling rate [s] #DEFINE div_deco .6 ; x sampling rate [s] #DEFINE div_gf .12 ; x sampling rate [s] #DEFINE div_ppo2_sensors .2 ; x sampling rate [s] #DEFINE div_decoplan .12 ; x sampling rate [s] #DEFINE div_cns .12 ; x sampling rate [s] #DEFINE div_tank .0 ; x sampling rate [s] ; Profile Recording Data - Attention: Information Lengths must be < 16 ! #DEFINE infolength_temperature .2 ; [byte] #DEFINE infolength_deco .2 ; [byte] #DEFINE infolength_gf .1 ; [byte] #DEFINE infolength_ppo2_sensors .9 ; [byte] #DEFINE infolength_decoplan .15 ; [byte] #DEFINE infolength_cns .2 ; [byte] #DEFINE infolength_tank .0 ; [byte] ; RX Functions #DEFINE rx_packet_overdue_timeout .60 ; [seconds] #DEFINE max_pres_diff_min .5 ; [bar] minimum selectable pressure difference for ind.double mode #DEFINE max_pres_diff_max .50 ; [bar] maximum selectable pressure difference for ind.double mode IFDEF _ccr_pscr #DEFINE tr_pres_options .15 ; number of options for pressure measurement source / with diluents ELSE #DEFINE tr_pres_options .6 ; number of options for pressure measurement source / OC gases only ENDIF ; Cave Mode IFDEF _cave_mode #DEFINE calc_gas_options .3 ; 3 options: off, on, cave ELSE #DEFINE calc_gas_options .2 ; 2 options: off, on ENDIF ; Gas Needs Settings #DEFINE min_tank_size .1 ; [liter] #DEFINE max_tank_size .40 ; [liter] #DEFINE min_fill_press .5 ; [0 bar] value is in multiples of 10 bar #DEFINE max_fill_press .29 ; [0 bar] value is in multiples of 10 bar, no 300 bar due to too far beyond ideal gas laws ; Timeouts for Menus #DEFINE surfmode_timeout_default .90 ; [s] default timeout for surface mode and surface menus #DEFINE surfmode_timeout_simulator .240 ; [s] special timeout for simulator (deco calculator) mode #DEFINE surfmode_timeout_sensor .240 ; [s] special timeout for surface mode when in CCR/pSCR sensor mode #DEFINE surfmode_timeout_calibrate .240 ; [s] special timeout when in surface CCR calibrate sensors menu #DEFINE surfmode_timeout_xmitter .240 ; [s] special timeout when in surface transmitter pairing menu #DEFINE divemode_timeout_premenu .10 ; [s] timeout for dive mode pre-menu #DEFINE divemode_timeout_mainmenu .30 ; [s] timeout for dive mode main menu ; other Timeouts #DEFINE simulator_timeout .15 ; [s] #DEFINE apnoe_timeout .15 ; [min] ; Surface Mode Thresholds and Limits #DEFINE high_altitude_threshold .880 ; [mbar] ambient pressure at which to switch into high altitude mode #DEFINE max_surfpressure .1030 ; [mbar] maximum value for internal surface pressure ; Dive Mode Thresholds and Limits #DEFINE wake_up_from_sleep .1160 ; [mbar] absolute pressure at which to switch from sleep mode to surface / dive mode #DEFINE dive_threshold_norm_alt_start .125 ; [mbar] relative pressure for normal altitude start-of-dive (equals depth in cm) #DEFINE dive_threshold_norm_alt_end .75 ; [mbar] relative pressure for normal altitude end-of-dive (equals depth in cm) #DEFINE dive_threshold_high_alt_start .325 ; [mbar] relative pressure for high altitude start-of-dive (equals depth in cm) #DEFINE dive_threshold_high_alt_end .75 ; [mbar] relative pressure for high altitude end-of-dive (equals depth in cm) #DEFINE ostc_depth_max .120 ; [m] maximum allowed operational depth for OSTC 2, 3, cR, TR, Plus & Sport ; Dive Mode Margins #DEFINE ppO2_margin_on_max .300 ; [0.1 mbar] extra margin on ppO2 max values to compensate for surface pressures > 1000 hPa #DEFINE sensor_voting_logic_threshold .10 ; threshold in 0.01 bar ; ppO2 Limits #DEFINE ppo2_warning_low_lowest .15 ; [cbar] minimum value for minimum ppO2 on OC #DEFINE ppo2_warning_low_default .17 ; [cbar] default value for minimum ppO2 on OC #DEFINE ppo2_warning_low_highest .21 ; [cbar] maximum value for minimum ppO2 on OC #DEFINE ppo2_warning_loop_lowest .20 ; [cbar] minimum value for minimum ppO2 on loop #DEFINE ppo2_warning_loop_default .40 ; [cbar] default value for minimum ppO2 on loop #DEFINE ppo2_warning_loop_highest .60 ; [cbar] maximum value for minimum ppO2 on loop #DEFINE ppo2_warning_high_lowest .120 ; [cbar] minimum value for maximum ppO2 in none-deco phase #DEFINE ppo2_warning_high_default .140 ; [cbar] default value for maximum ppO2 in none-deco phase #DEFINE ppo2_warning_high_highest .160 ; [cbar] maximum value for maximum ppO2 in none-deco phase #DEFINE ppo2_warning_deco_lowest .120 ; [cbar] minimum value for maximum ppO2 in deco phase #DEFINE ppo2_warning_deco_default .160 ; [cbar] default value for maximum ppO2 in deco phase #DEFINE ppo2_warning_deco_highest .160 ; [cbar] maximum value for maximum ppO2 in deco phase ; Deco-Model Parameters #DEFINE deco_distance .0 ; [dm] ex .10 ; Color-Code Parameters for the Dive Mode #DEFINE color_code_velocity_warn_high .11 ; [m/min] #DEFINE color_code_velocity_attn_high .10 ; [m/min] #DEFINE velocity_display_threshold .3 ; [m/min] ; Simulator Parameters #DEFINE simulator_startdepth .200 ; [mbar] initial depth (relative pressure) when entering simulator mode #DEFINE simulator_descent_threshold .50 ; [mbar] remaining distance to target pressure when to slow down descent #DEFINE simulator_ascent_threshold .50 ; [mbar] remaining distance to target pressure when to slow down ascent #DEFINE simulator_descent_rate .4 ; [mbar/0.125 sec] normal sescent speed, 4 equals 19 m/min #DEFINE simulator_ascent_rate .2 ; [mbar/0.125 sec] normal ascent speed, 2 equals 9 m/min ; Battery Thresholds #DEFINE max_battery_charge_temp .3231 ; [0.1 Kelvin] max allowed battery temperature during charging (equals 50°C) #DEFINE lithium_36v_empty .2400 ; [mV] Saft 3.6 V LS14500 AA - threshold for battery percent display #DEFINE lithium_36v_low .2000 ; [mV] Saft 3.6 V LS14500 AA - lowest possible voltage, value must be higher than value of aa_15v_high! #DEFINE aa_15v_high .1550 ; [mV] Energizer 1.5 V E2 AA - highest possible voltage, value must be lower than value of lithium_36v_low! #DEFINE aa_15v_low .1100 ; [mV] Energizer 1.5 V E2 AA - lowest possible voltage, according to Energizer data sheet EBC-4201R, page 2 #DEFINE battery_show_level .30 ; [%] threshold when to show battery level #DEFINE color_code_battery_low .30 ; [%] threshold for battery level color coding, also acts as threshold for setting display brightness level to ECO when in dive mode ; 3.6 Volt Battery Sensing Data Points at 70 mA Load #DEFINE lithium_36v_75 .3000 ; [mV] #DEFINE lithium_36v_50 .2900 ; [mV] #DEFINE lithium_36v_25 .2600 ; [mV] #DEFINE lithium_36v_10 .2500 ; [mV] ; Capacity for 2.4 Ah Saft LS14500 and 0.8 Ah Panasonic UR14500P ; battery_gauge: 6 is nAs ; devide through 65536 ; a) devide through 364 -> result is in percent of a 2.4 Ah battery ; or b) devide through 121 -> result is in percent of a 0.8 Ah battery ; internal Battery Gauging #DEFINE capacity_saft_internal .364 #DEFINE capacity_panasonic_internal .121 ; Gauge IC #DEFINE capacity_saft .281 ; 2.4Ah/0.085mAh/100 [%] #DEFINE offset_saft .37300 ; 65536-(2.4Ah/0.085mAh) #DEFINE capacity_panasonic .94 ; 0.8Ah/0.085mAh/100 [%] #DEFINE offset_panasonic .56124 ; 65536-(0.8Ah/0.085mAh) #DEFINE capacity_ncr18650 .364 ; 3.1Ah/0.085mAh/100 [%] #DEFINE offset_ncr18650 .29065 ; 65536-(3.1Ah/0.085mAh) #DEFINE capacity_ur16650 .271 ; 2.3Ah/0.085mAh/100 [%] #DEFINE offset_ur16650 .38477 ; 65536-(2.3Ah/0.085mAh) ; Power Consumption Values #DEFINE current_sleepmode .31 #DEFINE current_backlight_multi .115 ; * CCPR1L + current_backlight_offset (restricted to <= 255) #DEFINE current_backlight_offset .216 #DEFINE current_speed_eco .1914 #DEFINE current_speed_normal .4027 #DEFINE current_speed_fastest .5050 #DEFINE current_ir_receiver .139 #DEFINE current_compass .28 ; Brightness Thresholds (between zero (off) and 255 (max. power consumption)) #DEFINE ambient_light_max_high_36V .170 #DEFINE ambient_light_max_high_cr .240 #DEFINE ambient_light_max_high_15V .140 #DEFINE ambient_light_min_high .35 #DEFINE ambient_light_max_medium .125 #DEFINE ambient_light_min_medium .25 #DEFINE ambient_light_max_eco .70 #DEFINE ambient_light_min_eco .10 ; must be the lowest value! ; IR Link Timeout #DEFINE ir_timeout_value .64 ; in multiples of 62.5 ms ; Setpoint Control #DEFINE surface_sp .50 ; in cbar ; Gaslist hard-coded Limits IFDEF _helium #DEFINE gaslist_min_o2 .7 ; minimum O2 [%] ( 7% is minimum value to keep MOD < 255 meters / 1 Byte) #DEFINE gaslist_max_He .100-gaslist_min_o2 ; maximum He [%] #DEFINE gaslist_max_change_depth .220 ; max. change depth [m] (219 is maximum value that can be produced by gaslist_calc_mod with 7% O2) #DEFINE tissue_graphics_options .2 ; tissue graphics "Pres+Sat" and "N2+He" available ELSE #DEFINE gaslist_min_o2 .21 ; minimum O2 [%] #DEFINE gaslist_max_He .0 ; maximum He [%] #DEFINE gaslist_max_change_depth .70 ; max. change depth [m] (67 is maximum value that can be produced by gaslist_calc_mod with 21% O2) #DEFINE tissue_graphics_options .1 ; tissue graphics "Pres+Sat" only available ENDIF ; Setpoint list hard-coded Limits #DEFINE gaslist_sp_stepsize .10 ; steps for setpoint setup [cbar] #DEFINE gaslist_sp_max .160 ; max. setpoint [cbar] #DEFINE gaslist_sp_min .50 ; min. setpoint [cbar] ; Compass Display #DEFINE compass_fast_treshold .9 ; show new heading instantly if angular difference > compass_fast_treshold, else show animated turning of compass rose #DEFINE compass_averaging .10 ; number of averaging cycles ; Bit Flags for Communication with p2_deco.c - char_O_main_status #DEFINE DECO_VOLUME_FLAG .0 ; =1: calculate gas needs #DEFINE DECO_BOTTOM_FLAG .1 ; =1: calculate gas needs for full bottom segment, =0: ...for extra time only #DEFINE DECO_CAVE_MODE .2 ; =1: calculate ascent and gas needs using backtracking data #DEFINE DECO_Z_FACTOR_FLAG .3 ; =1: calculate with Z factor when converting gas volumes <-> pressures #DEFINE DECO_TR_FUNCTIONS .4 ; =1: calculate TR functions (pressure readings) #DEFINE DECO_EXTENDED_STOPS .5 ; =1: place gas changes also below 1st stop depth #DEFINE DECO_MODE_LOOP_FLAG .6 ; =1: calculate real tissues in loop mode (CCR or pSCR) #DEFINE DECO_MODE_PSCR_FLAG .7 ; =1: calculate real tissues in pSCR mode (loop flag needs to be set, too) ; Bit Flags for Communication with p2_deco.c - char_O_deco_status #DEFINE DECO_START_NORM .0 ; =1: write: start calculation of a normal deco plan #DEFINE DECO_START_ALT .1 ; =1: write: start calculation of an alternative deco plan #DEFINE DECO_COMPLETED_NORM .0 ; =1: read: calculation of a normal deco plan has completed #DEFINE DECO_COMPLETED_ALT .1 ; =1: read: calculation of an alternative deco plan has completed #DEFINE DECO_INITIALIZE .2 ; =1: write: initialize deco engine (to be done only once at the begin of every dive) ; .3 ; unused #DEFINE DECO_BAILOUT_FLAG .4 ; =1: allow gas switches before first deco stop (used in bailout plans) #DEFINE DECO_ASCENT_FLAG .5 ; =1: figure in a delayed ascent (fTTS) ; DECO_MODE_LOOP_FLAG .6 ; =1: calculate simulated tissues in loop mode (CCR or pSCR) ; DECO_MODE_PSCR_FLAG .7 ; =1: calculate simulated tissues in pSCR mode (loop flag needs to be set, too) ; Bit Flags for Communication with p2_deco.c - char_O_deco_warnings #DEFINE IBCD_warning .0 ; =1: IBCD currently occuring #DEFINE IBCD_warning_lock .1 ; =1: IBCD occured durign the dive #DEFINE mbubble_warning .2 ; =1: microbubbles potentionally currently occuring #DEFINE mbubble_warning_lock .3 ; =1: microbubbles potentionally occured during the dive #DEFINE outside_warning .4 ; =1: currently outside the ZHL-16 model #DEFINE outside_warning_lock .5 ; =1: was outside the ZHL-16 model during the dive #DEFINE outside_attention .6 ; =1: currently near to the limits of the ZHL-16 model #DEFINE stoptable_overflow .7 ; =1: more stops needed than can be stored ; Bit Flags for Communication with p2_deco.c - char_O_deco_info #DEFINE deco_flag .0 ; =1: in deco mode, deco ppO2 levels permitted #DEFINE ind_double_switch .1 ; =1: switch to other tank advice active ; .2 ; --- unused #DEFINE deco_zone .3 ; =1: fTTS is <= TTS (not updated when in bailout mode) #DEFINE deco_ceiling .4 ; =1: ceiling depth > 0 #DEFINE deco_stops .5 ; =1: deco stops found #DEFINE gas_needs_cave .6 ; =1: indicated gas needs are calculated in cave mode ; .7 ; --- unused ; Bit Flags for Status on Variables of Type char #DEFINE char_transmitter_lost .6 #DEFINE char_invalid_flag .7 #DEFINE char_transmitter_low_bat .7 ; Bit Flags for Status on Variables of Type int (Flags are placed in the upper byte) #DEFINE int_invalid_flag .2 #DEFINE int_not_yet_computed .3 #DEFINE int_is_zero .3 #DEFINE int_low_flag .4 #DEFINE int_not_avail_flag .4 #DEFINE int_high_flag .5 #DEFINE int_outdated_flag .5 #DEFINE int_attention_flag .6 #DEFINE int_warning_flag .7 ;----------------------------------------------------------------------------- ; Timebase and Eventbase (stored in access RAM, set by the ISR, trigger flags to be cleared by the application) #DEFINE timebase_0sec timebase,0 ; counting timebase, 1/2 sec bit #DEFINE timebase_1sec timebase,1 ; counting timebase, 1 sec bit #DEFINE timebase_2sec timebase,2 ; counting timebase, 2 sec bit #DEFINE trigger_quarter_second timebase,3 ; =1: a new 1/4 second has begun (not synced with the other time flags, not generated while block_sensor_interrupt is set) #DEFINE trigger_half_second timebase,4 ; =1: a new 1/2 second has begun #DEFINE trigger_full_second timebase,5 ; =1: a new 1/1 second has begun #DEFINE trigger_full_minute timebase,6 ; =1: a new minute has begun #DEFINE trigger_full_hour timebase,7 ; =1: a new hour has begun #DEFINE trigger_isr_updates eventbase,0 ; =1: the ISR had kicked in (set by ISR, used by ISR-safe copy macros) #DEFINE trigger_timeout eventbase,1 ; =1: timeout signal by timeout service #DEFINE trigger_sample_divedata eventbase,2 ; =1: time to store a new sample #DEFINE trigger_S8_data_update eventbase,3 ; =1: new S8 digital data are available #DEFINE trigger_pres_update eventbase,4 ; =1: new pressure value is available #DEFINE trigger_pres_cur_changed eventbase,5 ; =1: current pressure value has changed #DEFINE trigger_pres_max_changed eventbase,6 ; =1: maximum pressure value has changed #DEFINE trigger_temp_changed eventbase,7 ; =1: temperature value has changed ;----------------------------------------------------------------------------- ; Flags - stored in access RAM ;---- Hardware - OSTC Model Descriptor (stored in access RAM, cleared & rebuilt in restart, to preserve compatibility with 3rd party tools DO NOT alter bit positions) #DEFINE battery_gauge_available HW_descriptor,0 ; =1: OSTC has rechargeable battery with battery management chip #DEFINE ambient_sensor HW_descriptor,1 ; =1: OSTC has an ambient light sensor #DEFINE analog_o2_input HW_descriptor,2 ; =1: OSTC has analog inputs and S8 digital #DEFINE optical_input HW_descriptor,3 ; =1: OSTC has an digital optical input #DEFINE ble_available HW_descriptor,4 ; =1: OSTC has an BLE module #DEFINE ostc_rx_present HW_descriptor,5 ; =1: OSTC has RX module #DEFINE lv_core HW_descriptor,6 ; =1: OSTC has low-voltage core (2.7V) ; HW_descriptor,7 ; --- reserved ;---- Hardware - OSTC Model Variants (stored in access RAM, NOT cleared in restart) #DEFINE screen_type HW_variants,0 ; =1: display 1, =0; display 0 #DEFINE screen_type2 HW_variants,1 ; =1: display 2, =0: display 0 or 1 #DEFINE compass_type HW_variants,2 ; =1: compass 1, =0: compass 0 #DEFINE compass_type2 HW_variants,3 ; =1: compass 2, =0: compass 0 or 1 #DEFINE analog_switches HW_variants,4 ; =1: analog switches available #DEFINE battery_is_36v HW_variants,5 ; =1: a 3.6 Volt battery is detected #DEFINE cc_active HW_variants,6 ; =1: constant current charging active (cR hardware only) #DEFINE cv_active HW_variants,7 ; =1: constant voltage charging active (cR hardware only) ;---- Hardware - States (stored in access RAM) #DEFINE analog_sw1_pressed HW_flags_state,0 ; =1: analog switch 1 pressed #DEFINE analog_sw2_pressed HW_flags_state,1 ; =1: analog switch 2 pressed #DEFINE switch_left HW_flags_state,2 ; =1: left button was pressed #DEFINE switch_right HW_flags_state,3 ; =1: right button was pressed #DEFINE flip_screen HW_flags_state,4 ; =1: screen is shown 180° turned #DEFINE adc_is_running HW_flags_state,5 ; =1: the ADC is in use #DEFINE tft_is_dimming HW_flags_state,6 ; =1: the TFT is dimming, ignore light sensor #DEFINE compass_enabled HW_flags_state,7 ; =1: the compass and accelerometer chip is active ;---- Operating System - persistent Settings (stored in access RAM, NOT cleared in restart) #DEFINE sensor1_calibrated_ok OS_flags_persist,0 ; =1: sensor 1 calibration ok #DEFINE sensor2_calibrated_ok OS_flags_persist,1 ; =1: sensor 2 calibration ok #DEFINE sensor3_calibrated_ok OS_flags_persist,2 ; =1: sensor 3 calibration ok #DEFINE compass_bearing_set OS_flags_persist,3 ; =1: compass bearing is set #DEFINE use_old_batt_flag OS_flags_persist,4 ; =1: load old battery data after power-on reset #DEFINE option_repaired OS_flags_persist,5 ; =1: options have been repaired #DEFINE restart_fast OS_flags_persist,6 ; =1: skip logos and waits on restart #DEFINE battery_overtemp OS_flags_persist,7 ; =1: battery charging temperature limit exceeded ;---- Operating System - ISR Control 1 (stored in access RAM) #DEFINE reset_timebase OS_flags_ISR1,0 ; =1: request ISR to reset the timebase for the trigger flags #DEFINE reset_timeout OS_flags_ISR1,1 ; =1: request ISR to reset the timeout timer #DEFINE reset_max_pressure OS_flags_ISR1,2 ; =1: request ISR to reset the maximum pressure to zero #DEFINE reset_surface_interval OS_flags_ISR1,3 ; =1: request ISR to reset the surface interval to zero #DEFINE reset_trip_pressure OS_flags_ISR1,4 ; =1: request ISR to reset the resettable min/max pressure #DEFINE block_rtc_access OS_flags_ISR1,5 ; =1: suspend the ISR from accessing the RTC #DEFINE block_battery_gauge OS_flags_ISR1,6 ; =1: suspend the ISR from updating the battery gauge #DEFINE block_sensor_interrupt OS_flags_ISR1,7 ; =1: suspend the ISR from executing sensor interrupts ;---- Operating System - ISR Control 2 (stored in access RAM) #DEFINE update_surface_pressure OS_flags_ISR2,0 ; =1: request ISR to update the surface pressure #DEFINE quit_simulatormode OS_flags_ISR2,1 ; =1: request ISR to quit the simulator mode #DEFINE count_divetime OS_flags_ISR2,2 ; =1: request ISR to count the dive time #DEFINE sensor_override_request OS_flags_ISR2,3 ; =1: request ISR to override the pressure sensor with a simulated depth ; OS_flags_ISR2,4 ; --- unused ; OS_flags_ISR2,5 ; --- unused #DEFINE sensor_override_active OS_flags_ISR2,6 ; =1: ISR output: switch to override-mode confirmed #DEFINE divetime_longer_1min OS_flags_ISR2,7 ; =1: ISR output: dive time is >= one minute ;---- Operating Modes (stored in access RAM, persistent) #DEFINE sleepmode OM_flags_mode,0 ; =1: in sleep mode #DEFINE divemode OM_flags_mode,1 ; =1: in dive mode #DEFINE simulatormode OM_flags_mode,2 ; =1: in simulator mode #DEFINE high_altitude_mode OM_flags_mode,3 ; =1: unit was manually turned on with absolute pressure < 880 mbar #DEFINE s8_digital_avail OM_flags_mode,4 ; =1: S8 digital interface is available #DEFINE tr_functions_activated OM_flags_mode,5 ; =1: TR module is available and TR mode is <> off #DEFINE cold_start OM_flags_mode,6 ; =1: restart is entered from a cold start IFDEF _screendump #DEFINE screen_dump_avail OM_flags_mode,7 ; =1: screen dump function is available ELSE #DEFINE comm_mode_disabled OM_flags_mode,7 ; =1: COMM mode is disabled ENDIF ;---- Dive Modes - Deco Modes (stored in access RAM) #DEFINE FLAG_oc_mode DM_flags_deco,0 ; =1: in OC mode active #DEFINE FLAG_ccr_mode DM_flags_deco,1 ; =1: in CCR mode (fixed ppO2 or sensor) active #DEFINE FLAG_gauge_mode DM_flags_deco,2 ; =1: in gauge mode #DEFINE FLAG_apnoe_mode DM_flags_deco,3 ; =1: in apnoe mode #DEFINE FLAG_pscr_mode DM_flags_deco,4 ; =1: in pSCR mode #DEFINE bailout_mode DM_flags_deco,5 ; =1: in bailout mode #DEFINE apnoe_at_surface DM_flags_deco,6 ; =1: at the surface, 0= submerged (apnoe mode only, set/reset by ISR) #DEFINE apnoe_new_dive DM_flags_deco,7 ; =1: a new dive has begun (apnoe mode only, set by ISR) ;----------------------------------------------------------------------------- ; Flags - stored in bank common ;---- Dive Mode - Dive States #DEFINE use_aGF DM_flags_state,0 ; =1: use aGF, =0: use GF #DEFINE sp_fallback DM_flags_state,1 ; =1: fall-back to SP1 due to external O2 sensor failure #DEFINE dive_turned DM_flags_state,2 ; =1: dive is turned #DEFINE cave_mode DM_flags_state,3 ; =1: in cave mode (gas needs by backtracking) #DEFINE depth_limit_exceeded DM_flags_state,4 ; =1: depth limit exceeded ; DM_flags_state,5 ; --- unused ; DM_flags_state,6 ; --- unused ; DM_flags_state,7 ; --- unused ;---- Dive Mode - O2 Sensors #DEFINE use_O2_sensor1 DM_flags_sensor,0 ; =1: sensor 1 shall be used #DEFINE use_O2_sensor2 DM_flags_sensor,1 ; =1: sensor 2 shall be used #DEFINE use_O2_sensor3 DM_flags_sensor,2 ; =1: sensor 3 shall be used #DEFINE voting_logic_sensor1 DM_flags_sensor,3 ; =1: sensor 1 is within the voting logic threshold #DEFINE voting_logic_sensor2 DM_flags_sensor,4 ; =1: sensor 2 is within the voting logic threshold #DEFINE voting_logic_sensor3 DM_flags_sensor,5 ; =1: sensor 3 is within the voting logic threshold ; DM_flags_sensor,6 ; --- unused ; DM_flags_sensor,7 ; --- unused ;---- Dive Mode - User Requests #DEFINE request_gaschange DM_flags_request,0 ; =1: request to change the gas #DEFINE request_reset_avg DM_flags_request,1 ; =1: request to reset the average depth #DEFINE request_next_custview DM_flags_request,2 ; =1: request to show the next custom view #DEFINE request_back_to_loop DM_flags_request,3 ; =1: request to switch back from bailout to loop #DEFINE request_toggle_GF DM_flags_request,4 ; =1: request to toggle between GF and aGF #DEFINE request_set_marker DM_flags_request,5 ; =1: request to set a marker in the logbook #DEFINE request_turn_dive DM_flags_request,6 ; =1: request to toggle the dive turned status ; DM_flags_request,7 ; --- unused ;---- Dive Mode - Data Recording Events #DEFINE event_occured DM_flags_event,0 ; =1: an event occurred (global indicator flag) #DEFINE event_gas_change DM_flags_event,1 ; =1: a change to another gas or diluent occurred #DEFINE event_gas_change_gas6 DM_flags_event,2 ; =1: a change to or of the gas 6 has occurred #DEFINE event_bailout DM_flags_event,3 ; =1: a change to or of the OC gas occurred due to bailout #DEFINE event_SP_change DM_flags_event,4 ; =1: a change of the setpoint has occurred ; DM_flags_event,5 ; --- unused #DEFINE rs232_rx_timeout DM_flags_event,6 ; =1: RS232 receive timeout occurred | no better place found #DEFINE i2c_error_flag DM_flags_event,7 ; =1: an I2C error occurred | for these two flags... ;---- Dive Mode - Display Control / Layout #DEFINE safety_stop_enabled DM_flags_layout1,0 ; =1: safety stop is enabled #DEFINE safety_stop_active DM_flags_layout1,1 ; =1: safety stop is shown #DEFINE decostop_active DM_flags_layout1,2 ; =1: decompression stop is shown #DEFINE velocity_active_num DM_flags_layout1,3 ; =1: numerical velocity indicator is shown #DEFINE velocity_active_vsi DM_flags_layout1,4 ; =1: graphical velocity indicator is shown #DEFINE alt_layout_active DM_flags_layout1,5 ; =1: the alternative dive layout is used (aka "blind mode") #DEFINE neg_flag_velocity DM_flags_layout1,6 ; =1: descending, used by velocity logic #DEFINE show_only_divemins DM_flags_layout1,7 ; =1: only dive minutes are shown #DEFINE cur_depth_greater_100m DM_flags_layout2,0 ; =1: current depth > 100 meters #DEFINE max_depth_greater_100m DM_flags_layout2,1 ; =1: max. depth > 100 meters #DEFINE depth_attention DM_flags_layout2,2 ; =1: show depth in attention color #DEFINE depth_warning DM_flags_layout2,3 ; =1: show depth in warning color #DEFINE depth_warn_att_last DM_flags_layout2,4 ; =1: last depth was shown in warning or attention color #DEFINE depth_inverse_last DM_flags_layout2,5 ; =1: last depth was shown in inverse #DEFINE gas_needs_mode_last DM_flags_layout2,6 ; =1: last gas needs were computed for cave mode, =0: direct ascent #DEFINE tts_greater_99 DM_flags_layout2,7 ; =1: TTS > 99 minutes ;---- Dive Mode - Display Control / Messages #DEFINE message_advice DM_flags_message,0 ; =1: an advice is active in dive mode #DEFINE message_attention DM_flags_message,1 ; =1: an attention is active in dive mode or surface mode #DEFINE message_warning DM_flags_message,2 ; =1: a warning is active in dive mode or surface mode #DEFINE message_2nd_row_used DM_flags_message,3 ; =1: the second row contains a warning/attention/advice #DEFINE sign_shown DM_flags_message,4 ; =1: the warning/attention/advice sign is shown #DEFINE gas_needs_attention DM_flags_message,5 ; =1: the gas needs attention has been shown before #DEFINE gas_needs_warning DM_flags_message,6 ; =1: the gas needs warning has been shown before #DEFINE o2_sensors_warning DM_flags_message,7 ; =1: the O2 sensors warning has been shown before ;---- Dive Mode - Display Control / Gas, Diluent #DEFINE better_gas_hint DM_flags_gas_dil,0 ; =1: mark a gas when it is a better gas #DEFINE better_gas_available DM_flags_gas_dil,1 ; =1: a better gas is available #DEFINE better_gas_blinking DM_flags_gas_dil,2 ; =1: gas is blinking #DEFINE better_dil_available DM_flags_gas_dil,3 ; =1: a better diluent is available #DEFINE better_dil_blinking DM_flags_gas_dil,4 ; =1: diluent is blinking ; DM_flags_gas_dil,5 ; --- unused ; DM_flags_gas_dil,6 ; --- unused ; DM_flags_gas_dil,7 ; --- unused ;---- Menu System - Control #DEFINE surfmode_menu MS_flags_control,0 ; =1: surface menu is shown (i.e. returning from it) #DEFINE dive_options_menu MS_flags_control,1 ; =1: dive options menu is shown (e.g. "Menu?") #DEFINE dive_main_menu MS_flags_control,2 ; =1: dive mode menu is shown (i.e. the "big" menu) #DEFINE compass_menu MS_flags_control,3 ; =1: "set bearing" is shown #DEFINE is_diluent_menu MS_flags_control,4 ; =1: setting up diluents, =0: setting up OC gases #DEFINE is_bailout_menu MS_flags_control,5 ; =1: in bailout menu ; MS_flags_control,6 ; --- unused ; MS_flags_control,7 ; --- unused ;---- Menu System - Data Imprinting #DEFINE imprint_time_date MS_flags_imprint,0 ; =1: imprint current time & date #DEFINE imprint_color_schemes MS_flags_imprint,1 ; =1: imprint color schemes #DEFINE imprint_sensor_mv MS_flags_imprint,2 ; =1: imprint O2 sensor mV data #DEFINE imprint_xmitter_pres MS_flags_imprint,3 ; =1: imprint transmitter pressure data #DEFINE imprint_xmitter_ID MS_flags_imprint,4 ; =1: in transmitter-to-tank pairing menu #DEFINE imprint_surfmode_data MS_flags_imprint,5 ; =1: imprint surface mode data #DEFINE block_option_value MS_flags_imprint,6 ; =1: suspend display of option values ; MS_flags_imprint,7 ; --- unused ;---- Font & Image System #DEFINE aa_antialias AA_flags,0 ; used by aa_wordprocessor #DEFINE aa_color_quarter AA_flags,1 ; used by aa_wordprocessor #DEFINE aa_color_half AA_flags,2 ; used by aa_wordprocessor #DEFINE aa_aux_flag AA_flags,3 ; auxiliary flag for various purposes #DEFINE use_custom_colors AA_flags,4 ; =1: override default pixel colors, used by color_image ; AA_flags,5 ; --- unused ; AA_flags,6 ; --- unused ; AA_flags,7 ; --- unused ;---- Convert and Display Functions (Control of numerical and other Output) #DEFINE leftbind CVT_flags1,0 ; =1: align numbers to the left #DEFINE win_invert CVT_flags1,1 ; =1: the text shall be printed in inverse #DEFINE short_gas_descriptions CVT_flags1,2 ; =1: use short versions of gaslist_strcat_gas_cd and gaslist_strcat_setpoint #DEFINE ignore_digit3 CVT_flags1,3 #DEFINE ignore_digit4 CVT_flags1,4 #DEFINE ignore_digit5 CVT_flags1,5 #DEFINE aux_flag CVT_flags1,6 ; provided for local boolean arguments and storage ; CVT_flags1,7 ; --- unused #DEFINE pre_zero_flag CVT_flags2,0 #DEFINE all_zeros_flag CVT_flags2,1 #DEFINE DP_done CVT_flags2,2 #DEFINE DP_done2 CVT_flags2,3 #DEFINE show_last3 CVT_flags2,4 #DEFINE leading_zeros CVT_flags2,5 #DEFINE show_last4 CVT_flags2,6 #DEFINE neg_flag CVT_flags2,7 ; =1: result is negative ;---- Miscellaneous Flags #DEFINE ignore_last_edited_gas misc_flags,0 ; =1: ignore last edited gas while cleaning up gas/dil list #DEFINE copying_dil misc_flags,1 ; =1: copying a diluent #DEFINE comm_service_enabled misc_flags,2 ; =1: COMM service mode is enabled ; misc_flags,3 ; --- unused ; misc_flags,4 ; --- unused ; misc_flags,5 ; --- unused ; misc_flags,6 ; --- unused ; misc_flags,7 ; --- unused ;---- HUD Status Byte (stored in access RAM) #DEFINE hud_connection_ok hud_status_byte,0 ; =1 HUD connection ok ; hud_status_byte,1 ; =1 HUD is calibrated ; hud_status_byte,2 ; =1 HUD battery is low (< 3000 mV) #DEFINE sensor1_active hud_status_byte,3 ; =1: sensor 1 is active #DEFINE sensor2_active hud_status_byte,4 ; =1: sensor 2 is active #DEFINE sensor3_active hud_status_byte,5 ; =1: sensor 3 is active ; hud_status_byte,6 ; --- unused in stand-alone HUD ; hud_status_byte,7 ; --- unused in stand-alone HUD ;---------------------------- Macros ------------------------------------ TSTOSS macro opt_reg ; TeST Option Skip next instruction if Set (not zero) movff opt_reg,WREG ; Attention: destroys WREG! tstfsz WREG,A ; Attention: must be followed by a plain machine bra $+4 ; command, do not let follow a macro! endm ; TSTOSC macro opt_reg ; TeST Option Skip next instruction if Clear (zero) movff opt_reg,WREG ; Attention: destroys WREG! tstfsz WREG,A ; Attention: must be followed by a plain machine endm ; command, do not let follow a macro! CLRI macro int ; CLeaR Integer (version of clrf for 2 byte integers) clrf int+0 ; Attention: must be in bank where target variable resides! clrf int+1 ; endm ; SETI macro int ; SET Integer (version of setf for 2 byte integers) setf int+0 ; Attention: must be in bank where target variable resides! setf int+1 ; endm ; MOVLI macro lit, int ; MOVe Literal to Integer movlw LOW (lit) ; Attention: destroys WREG! movwf int+0 ; Attention: must be in bank where target variable resides! movlw HIGH (lit) ; movwf int+1 ; endm ; INCI macro int ; INCrement Integer (version of incf for 2 byte integers) infsnz int+0,F ; Attention: must be in bank where target variable resides! incf int+1,F ; endm ; DECI macro int ; DECrement Integer (version of decf for 2 byte integers) movlw .1 ; Attention: destroys WREG! subwf int+0,F ; Attention: must be in bank where target variable resides! movlw .0 ; subwfb int+1,F ; endm ; ADDLI macro lit, int ; ADD Literal to Integer movlw LOW (lit) ; Attention: destroys WREG! addwf int+0,F ; Attention: must be in bank where target variable resides! movlw HIGH (lit) ; addwfc int+1,F ; endm ; SUBLI macro lit, int ; SUBtract Literal from Integer movlw LOW (lit) ; Attention: destroys WREG! subwf int+0,F ; Attention: must be in bank where target variable resides! movlw HIGH (lit) ; subwfb int+1,F ; endm ; MOVII macro from, to ; MOVe Integer to Integer (version of movff for 2 byte integers) movff from+0,to+0 ; banksafe movff from+1,to+1 ; endm ; SMOVII macro from, to ; isr-Safe MOVe 2 byte Integer to Integer (version of MOVII for integers updated in ISR) local retry ; retry: bcf trigger_isr_updates ; clear flag, it will be set by the ISR in case it had kicked in movff from+0,to+0 ; copy low byte movff from+1,to+1 ; copy high byte btfsc trigger_isr_updates ; did the ISR kicked in since we cleared the flag? bra retry ; YES - retry copy endm ; NO - done SMOVTT macro from, to ; isr-Safe MOVe Three byte integer to integer (version of MOVII for integers updated in ISR) local retry ; retry: bcf trigger_isr_updates ; clear flag, it will be set by the ISR in case it had kicked in movff from+0,to+0 ; copy low byte movff from+1,to+1 ; copy high byte movff from+2,to+2 ; copy upper byte btfsc trigger_isr_updates ; did the ISR kicked in since we cleared the flag? bra retry ; YES - retry copy endm ; NO - done SMOVFF macro from, to ; isr-Safe MOVe Four byte integer to integer (version of MOVII for integers updated in ISR) local retry ; retry: bcf trigger_isr_updates ; clear flag, it will be set by the ISR in case it had kicked in movff from+0,to+0 ; copy byte 0 (LSB) movff from+1,to+1 ; copy byte 1 movff from+2,to+2 ; copy byte 2 movff from+3,to+3 ; copy byte 3 (MSB) btfsc trigger_isr_updates ; did the ISR kicked in since we cleared the flag? bra retry ; YES - retry copy endm ; NO - done SMOVSS macro from, to ; isr-Safe MOVe Six byte integer to integer (version of MOVII for integers updated in ISR) local retry ; retry: bcf trigger_isr_updates ; clear flag, it will be set by the ISR in case it had kicked in movff from+0,to+0 ; copy byte 0 (LSB) movff from+1,to+1 ; copy byte 1 movff from+2,to+2 ; copy byte 2 movff from+3,to+3 ; copy byte 3 movff from+4,to+4 ; copy byte 4 movff from+5,to+5 ; copy byte 5 (MSB) btfsc trigger_isr_updates ; did the ISR kicked in since we cleared the flag? bra retry ; YES - retry copy endm ; NO - done ;---------------------------- C-Code Routines ---------------------------- extern deco_calc_desaturation_time extern deco_calc_hauptroutine extern deco_calc_dive_interval extern deco_calc_dive_interval_1min extern deco_calc_dive_interval_10min extern deco_clear_tissue extern deco_init_output_vars extern deco_pull_tissues_from_vault extern deco_push_tissues_to_vault ;---------------------------- Bank0 ACCESS RAM ------------------------------ ; Variables located in the Access Bank are declared in hwos.asm ifndef ACCESS_RAM_VARS extern HW_descriptor extern HW_variants extern HW_flags_state extern OS_flags_persist extern OS_flags_ISR1 extern OS_flags_ISR2 extern OM_flags_mode extern DM_flags_deco extern cpu_speed_request extern cpu_speed_state extern timebase extern eventbase extern isr_timeout_timer extern isr_timeout_reload extern total_divetime_secs extern counted_divetime_mins extern counted_divetime_secs extern apnoe_surface_secs extern apnoe_surface_mins extern apnoe_dive_secs extern apnoe_dive_mins extern sampling_rate extern sampling_timer extern simulatormode_depth extern hud_status_byte extern hud_battery_mv endif ;---------------------------- Bank0 NORMAL RAM ------------------------------ isr_backup equ 0x060 ; Alias for "banksel isr_backup" isr_backup udata_ovr isr_backup ; Bank 0 ISR data ;---- Backup for general Registers PROD_backup res 2 FSR0_backup res 2 BSR_backup res 1 ;---- Multi-Purpose Register for ISR Routines isr_mpr res 2 ; used in ms5541.asm and isr.asm #DEFINE isr_lo isr_mpr+0 ; #DEFINE isr_hi isr_mpr+1 ; ;---- Time and Date - Real Time Clock rtc_year res 1 ; running year | Attention: rtc_month res 1 ; running month | do not change rtc_day res 1 ; running day | the Position of rtc_hour res 1 ; running hour | these Variables rtc_mins res 1 ; running minute | relative to rtc_secs res 1 ; running second | each other! rtc_latched_year res 1 ; latched year | Attention: rtc_latched_month res 1 ; latched month | do not change rtc_latched_day res 1 ; latched day | the Position of rtc_latched_hour res 1 ; latched hour | these Variables rtc_latched_mins res 1 ; latched minute | relative to rtc_latched_secs res 1 ; latched second | each other! ;--- RTC-independent Timebase timebase_mins res 1 ; RTC-independent timer for generating the every hour trigger timebase_secs res 1 ; RTC-independent timer for generating the every minute trigger ;---- other Timers uptime res 4 ; [sec] uptime of the OSTC since last cold start lastdive_time res 4 ; [sec] time since last dive surface_interval res 2 ; [min] surface interval simulator_time res 1 ; [min] real runtime of the simulator ;---- Data for Pressure and Temperature Calculation (MS5541) clock_count res 1 ; I2C clock pulse counter sensor_state_counter res 1 ; counter for pressure sensor state machine dLSB res 1 ; pressure sensor interface, LSB dMSB res 1 ; pressure sensor interface, MSB dbuffer res 1 ; pressure sensor interface, RX/TX buffer C1 res 2 ; decoded calibration data C2 res 2 ; decoded calibration data C3 res 2 ; decoded calibration data C4 res 2 ; decoded calibration data, here C4-250 C5 res 2 ; decoded calibration data, here reference temperature UT1 = 8*C5 + 10000 (u16 range 10.000 .. +42.760) C6 res 2 ; decoded calibration data D1 res 2 ; raw pressure D2 res 2 ; raw temperature xdT res 2 xdT2 res 2 OFF res 2 SENS res 2 temperature_cur res 2 ; current temperature temperature_min res 2 ; minimum temperature (operated by divemode.asm) temperature_avg res 2 ; internal register used for averaging temperature_last res 2 ; internal register used for detecting changes pressure_abs res 2 ; current absolute pressure pressure_abs_avg res 2 ; internal register used for averaging pressure_abs_last res 2 ; internal register used for detecting pressure changes pressure_abs_sampled res 2 ; sampled surface pressure, sampled in sleep mode every 15 minutes pressure_abs_ref res 2 ; reference surface pressure, surface pressure sampled 15 minutes ago pressure_surf res 2 ; surface pressure used by ISR to calculate relative pressures pressure_rel_cur res 2 ; current relative pressure pressure_rel_max res 2 ; maximum relative pressure pressure_rel_sim res 2 ; simulated relative pressure (simulator mode) ;---- Data for ISR Math Subroutines isr_xA res 2 ; multiplicand 1 isr_xB res 2 ; multiplicand 2 isr_xC res 4 ; resulting product ;---- Display Brightness ambient_light res 2 ; ambient light level max_CCPR1L res 1 ; max. brightness value for CCPR1L ;---- Battery Gauge (nAs, nC) battery_gauge res 6 ; 48 bit -> 78 Ah max ;---- IR/S8-Link ir_s8_buffer res .18 ; buffer for data received on IR/S8 interface, ; also used to buffer MS5541 raw calibration data IFDEF _external_sensor ir_s8_counter res 1 ir_s8_timeout res 1 ; timeout for valid data ENDIF ;---- raw O2 Sensor Data received on S8 Link IFDEF _external_sensor s8_rawdata_sensor1 res 3 ; 24 bit A/D raw data from S8 HUD sensor 1 s8_rawdata_sensor2 res 3 ; 24 bit A/D raw data from S8 HUD sensor 2 s8_rawdata_sensor3 res 3 ; 24 bit A/D raw data from S8 HUD sensor 3 ENDIF ;---- Switch Processing (8 byte, called by ISR and sleep mode) analog_sw1_raw res 2 ; idle values (average) analog_sw2_raw res 2 ; idle values (average) analog_counter res 1 ; for averaging analog_sw1 res 1 ; analog value for switch 1 analog_sw2 res 1 ; analog value for switch 2 button_polarity res 1 ; 0xFF (both normal), 0x00 (both inverted), 0x01 (left inverted only), 0x02 (right inverted only) ;--- resettable min and max Depth Option IFDEF _min_depth_option pressure_rel_min_trip res 2 ; resettable minimum relative pressure pressure_rel_max_trip res 2 ; resettable maximum relative pressure ENDIF ; 141 byte used, 19 byte free ;---------------------------- Common DATA ------------------------------------ common equ 0x100 ; Alias for "banksel common" common udata_ovr common ; Bank 1 general variables ;---- Multi-Purpose Register for Data Storage and Interface with Conversion and Display Functions (6 byte) mpr res 6 ; will be used as base address of 1, 2, 3, 4 and 6 byte buffers #DEFINE lo mpr+0 ; nickname for "low" #DEFINE hi mpr+1 ; nickname for "high" #DEFINE up mpr+2 ; nickname for "upper" #DEFINE ex mpr+3 ; nickname for "extra" #DEFINE ul mpr+4 ; nickname for "ultra" #DEFINE hy mpr+5 ; nickname for "hyper" ;---- Flags - Menu System (2 byte) MS_flags_control res 1 ; menu system - control MS_flags_imprint res 1 ; menu system - data imprinting ;---- Flags - Dive Mode (7 byte) DM_flags_state res 1 ; dive mode - dive states DM_flags_sensor res 1 ; dive mode - O2 sensors DM_flags_request res 1 ; dive mode - user requests DM_flags_event res 1 ; dive mode - data recording events DM_flags_layout1 res 1 ; dive mode - display control / layout (1) DM_flags_layout2 res 1 ; dive mode - display control / layout (2) DM_flags_message res 1 ; dive mode - display control / messages DM_flags_gas_dil res 1 ; dive mode - display control / gas, diluent ;---- Miscellaneous Flags (1 byte) misc_flags res 1 ;---- Interface to numerical Display Functions (1 byte) ignore_digits res 1 ;---- Interface to Graphic Functions (12 byte) win_leftx2 res 1 win_top res 1 win_width res 2 win_height res 1 win_bargraph res 1 ; width of the bargraph bar win_color1 res 1 ; 2 byte color win_color2 res 1 ; 2 byte color win_color3 res 1 ; 3 byte color used for display 2 win_color4 res 1 ; 3 byte color used for display 2 win_color5 res 1 ; 3 byte color used for display 2 win_font res 1 ; font size selector ;---- Interface to Math Functions (16 byte) divA res 2 xA res 2 xB res 2 xC res 4 sub_a res 2 sub_b res 2 sub_c res 2 ;---- Menu System and Views (4 byte) menu_pos_cur res 1 ; current position in main menu menu_pos_max res 1 ; highest position in main menu active_premenu res 1 ; currently shown pre-menu (0: none) active_customview res 1 ; currently shown custom view ;---- Miscellaneous (6 byte) batt_voltage res 2 ; battery voltage in mV (no ISR involved) batt_percent res 1 ; battery in percent (1-100%) message_counter res 1 ; counts amount of messages message_page res 1 ; current message page number pairing_slot res 1 ; slot number, used in transmitter pairing ;---- Dive Mode / all modes (25 byte) divesecs_avg_trip res 2 ; time accumulator for the resettable average depth & stopwatch divesecs_avg_total res 2 ; time accumulator for the total dive average depth pressure_rel_avg_trip res 2 ; calculated resettable average depth pressure_rel_avg_total res 2 ; calculated total dive average depth pressure_rel_cur_cached res 2 ; cached current relative pressure pressure_rel_max_cached res 2 ; cached maximum relative pressure pressure_abs_cached res 2 ; cached current absolute pressure pressure_abs_10 res 2 ; cached current absolute pressure divided by 10 depth_meter res 1 ; current depth in meters safety_stop_countdown res 1 ; counter for safety stop dive_timeout_timer res 2 ; timeout timer for leaving dive mode after surfacing gaslist_gas res 1 ; used for transfer between gaslist.asm and menu_tree.asm best_gas_number res 1 ; number of the "best gas": 0= none found, 1-5= gases 1-5, 255= not computed active_gas res 1 ; the currently used OC/bailout gas (1-5) IFDEF _ccr_pscr best_dil_number res 1 ; number of the "best dil": 0= none found, 1-5= dils 1-5, 255= not computed active_dil res 1 ; the currently used diluent (1-5) ENDIF ;---- Dive Mode / apnoe mode (2 byte) apnoe_max_pressure res 2 ; max depth over all dives in the series ;---- Gas 6 Data (2 byte) gas6_O2_ratio res 1 ; gas 6 O2 ratio IFDEF _helium gas6_He_ratio res 1 ; gas 6 He ratio ENDIF ;---- Profile Recording (6 byte) alarm_type res 1 ; event_byte1 res 1 ; event_byte2 res 1 ; CNS_start res 2 ; CNS value at beginning of dive ;---- External Flash (13 byte) ext_flash_rw res 1 ; transfer register for data read / write ext_flash_address res 3 ; 24 bit address ext_flash_log_pointer res 3 ; 24 bit address for logbook profile storing ext_flash_end_pointer res 3 ; 24 bit address for logbook profile storing ext_flash_dive_counter res 3 ; 24 bit counter for dive length (increased in write_byte_ext_flash_plus) ;---- Battery Management (12 byte) battery_capacity_internal res 2 ; for internal battery gauging battery_capacity res 2 ; for battery gauge IC battery_offset res 2 ; for battery gauge IC battery_type res 1 ; =0:1.5V, =1:3.6V Saft, =2:LiIon 3.7V/0.8Ah, =3:LiIon 3.7V/3.1Ah, =4: LiIon 3.7V/2.3Ah battery_accumulated_charge res 2 ; raw values in battery gauge IC battery_temperature res 2 ; battery temperature in 0.1 Kelvin gauge_status_byte res 1 ; gauge IC status byte ;========================= private Variables =================================== ; do not access from outside of the respective source files! ;---- aa_wordprocessor.asm and strings.asm AA_flags res 1 ; various flags for aa_wordprocessor and strings aa_bitlen res 1 ; count of pixels when decoding bitmaps aa_start res 2 ; PROM pointer to start of encoded bitmap aa_end res 2 ; and end of it aa_temp res 2 ; current color, divided by 2 or 4 ;--- adc_lightsensor.asm get_bat_volt_counter res 1 ; counter for reading the charger chip ;---- convert.asm CVT_flags1 res 1 CVT_flags2 res 1 cvt_temp1 res 1 cvt_temp2 res 1 cvt_temp3 res 1 cvt_temp4 res 1 cvt_temp_lo res 1 cvt_temp_hi res 1 ;---- color_processor.asm overall_pixels res 3 ; used by color_processor.asm pixel_count res 2 ; used by color_processor.asm encoding_format res 1 ; image encoding format ;---- compass_ops.asm compass_flags res 1 ; flags are defined in compass_ops.asm ;---- comm.asm comm_timeout_timer res 1 ; timeout for communication ;---- eeprom_rs232.asm uart_timeout_timer res 3 ; RS232 receive timeout counter ;---- i2c.asm i2c_temp1 res 1 ; temporary data i2c_temp2 res 1 ; temporary data ;---- math.asm math_loop res 1 ; loop counter ;---- menu_processor.asm menustack_pointer res 1 ; pointer to menu stack menu_flags res 1 ; flags for menu entries menu_item res 1 ; index of the current item start_item res 1 ; index of the first item (scrolling) item_max res 1 ; number of items in menu selected_item res 1 ; index of the current item value_type res 1 ; type for vertical menu dynamic_item res 3 ; callback address menu_block res 3 ; address of the menu block (i.e. item 0) menu_title res 3 ; text or procedure for dynamic menu menu_center res 1 ; centering for line menu proc_item res 3 ; address of the current procedure text_item res 2 ; address of the current text ;---- options.asm opt_type res 1 ; option type opt_default res 1 ; default value opt_inc res 1 ; also used for default+1 (string) and enum low opt_min res 1 ; minimum value, also used for enum high opt_max res 1 ; maximum value opt_unit res 2 ; multi-lingual unit text opt_eeprom res 1 ; storage position in EEPROM opt_backup_tbl res 3 ; buffer for table pointer ;---- tft.asm tft_save_top res 1 tft_save_height res 1 tft_save_left res 1 tft_save_width res 1 tft_temp1 res 1 tft_temp2 res 1 tft_temp3 res 1 tft_temp4 res 1 ;---- dump screen Function IFDEF _screendump ds_line res 1 ; current line (0..239) ds_column res 1 ; current columnx2 (0..159) ds_pixel res 2 ; current pixel color ds_count res 1 ; repetition count ENDIF ;---- wait.asm wait_counter res 1 ; 193 byte used, 15 byte free (208 byte total) ;============================ LOCAL DATA ====================================== ; Space for various overlayed local data from top-level applications, ; i.e. applications that never run in parallel to each other ; ; --------------------- local Data Users -------------------------------------- ; ; -------------- Applications using ---------------------- ; Mode local1 local2 local3 ; ----------------------------------------------------------------------------- ; sleepmode sleepmode.asm (unused) (unused) ; surfmode surfmode.asm* (unused) (unused) ; simulator simulator.asm (unused) (unused) ; divemode divemode.asm divemode.asm ghostwriter.asm ; logbook logbook.asm logbook.asm logbook.asm ; ; * assigned to this slot, but currently no local memory used local1 equ 0x1D0 ; Alias for CBLOCK directive local1 udata_ovr 0x1D0 ; Bank1 shared local space res 0x10 ; 16 Byte (0x1D0 ... 0x1DF) local2 equ 0x1E0 ; Alias for CBLOCK directive local2 udata_ovr 0x1E0 ; Bank1 shared local space res 0x10 ; 16 Byte (0x1E0 ... 0x1EF) local3 equ 0x1F0 ; Alias for CBLOCK directive local3 udata_ovr 0x1F0 ; Bank1 shared local space res 0x10 ; 16 Byte (0x1F0 ... 0x1FF) ;---------------------------- Common2 DATA ------------------------------------ common2 equ 0xA00 ; Alias for "banksel common2" common2 udata_ovr common2 ; Bank 10 general variables ;---- Data for Logging (6 byte), sampled in divemode.asm and used in ghostwriter.asm start_year res 1 ; year | ATTENTION: start_month res 1 ; month | do not change the start_day res 1 ; day | position of these start_hour res 1 ; hour | variables relative start_mins res 1 ; minute | to each other! start_secs res 1 ; second, not used, for code commonality | supersat_start res 1 ; leading tissue supersaturation at beginning of the dive ;---- Backup for lost Gas Function (10 byte) opt_gas_type_backup res 5 ; 0=Disabled, 1=First, 2=Travel, 3=Deco | ATTENTION: opt_dil_type_backup res 5 ; 0=Disabled, 1=First, 2=Normal | (as above) ;---- O2 Sensors (9 byte, updated by ISR when sensors are connected via datalink) IFDEF _external_sensor sensor1_mv res 2 ; sensor 1 voltage in 0.1 mV steps sensor2_mv res 2 ; sensor 2 voltage in 0.1 mV steps sensor3_mv res 2 ; sensor 3 voltage in 0.1 mV steps sensor1_ppO2 res 1 ; sensor 1 ppO2 in 0.01 bar steps sensor2_ppO2 res 1 ; sensor 2 ppO2 in 0.01 bar steps sensor3_ppO2 res 1 ; sensor 3 ppO2 in 0.01 bar steps ENDIF ;---- last Dive Statistics (7 byte) lastdive_duration res 3 ; byte 0= minutes, low byte, 1= minutes, high byte, 2= seconds lastdive_maxdepth res 2 ; in mbar lastdive_avgdepth res 2 ; in mbar ;---- Backup of last shown Custom View (2 byte) customview_surfmode res 1 ; storage to remember last selected custom view in surface mode customview_divemode res 1 ; storage to remember last selected custom view in dive mode ;---- Miscellaneous (0 byte) ;old_velocity res 4 ; stores the last 4 speeds (8 seconds) in m/min ;---- Menu Processor (8 byte) menustack res 8 ; menu stack ;---- Graphical Compass (17 byte) xRD res 2 ; virtual compass ruler offset xRDr res 2 ; virtual compass ruler offset - right end xRD180 res 2 ; virtual compass ruler offset for the -180 marker xLO res 1 ; lo backup to prevent trashing xHI res 1 ; hi backup to prevent trashing xCM res 1 ; compass bearing relative position compass_heading_new res 2 ; corrected heading (in 1°) : -180 .. 180 compass_heading_old res 2 ; old heading (for smoother display) compass_heading_shown res 2 ; displayed heading compass_bearing res 2 ; displayed bearing ;---- Compass Arithmetics (30 byte) compass_DX res 2 ; raw data compass_DY res 2 ; raw data compass_DZ res 2 ; raw data accel_DX res 2 ; raw data accel_DY res 2 ; raw data accel_DZ res 2 ; raw data compass_DX_f res 2 ; filtered Data compass_DY_f res 2 ; filtered Data compass_DZ_f res 2 ; filtered Data accel_DX_f res 2 ; filtered Data accel_DY_f res 2 ; filtered Data accel_DZ_f res 2 ; filtered Data compass_CX_f res 2 ; calibration data compass_CY_f res 2 ; calibration data compass_CZ_f res 2 ; calibration data ;---- temporary Data for Q15 Arithmetics (7 byte, compass_ops.asm, called from C) compass_a res 2 ; compass_b res 2 ; compass_r res 3 ; ;---- Data Exchange with TR Co-Processor (50 byte) IFDEF _rx_functions rx_buffer res .48 ; Buffer for RX data (slots 0-7) rx_firmware_cur_major res 1 ; TR module current firmware, major rx_firmware_cur_minor res 1 ; TR module current firmware, minor ENDIF ;---- SAC Calculation on Pressure Readings 1 & 2 (20 byte) IFDEF _rx_functions pres_accu_1st res 4 ; accumulator for pressure drop in 1/160 bar | ATTENTION: do not pres_accu_2nd res 4 ; accumulator for pressure drop in 1/160 bar | change the time_accu_1st res 1 ; accumulator for reading ages in seconds | position gas__last_1st res 1 ; last gas assignment | of these time_accu_2nd res 1 ; accumulator for reading ages in seconds | variables gas__last_2nd res 1 ; last gas assignment | relative pres_last_1st res 2 ; last pressure reading pressure in 1/160 bar | to each pres_last_2nd res 2 ; last pressure reading pressure in 1/160 bar | other! time_last_1st res 2 ; last pressure reading time in seconds | time_last_2nd res 2 ; last pressure reading time in seconds | ENDIF ; 166 byte used, 90 byte free ;----------------------- Bank 2 General Purpose Buffer ------------------------- ; Reserved for general purpose buffer (strings, images, etc). ; NOTE: Needs to be aligned with a bank (LOW(buffer)==0). buffer udata_ovr 0x200 buffer res .256 ; used for string assembly / display output ;---------------------- Bank 14 Options Table --------------------------------- opt_table equ 0xE00 ; Alias for "banksel opt_table" opt_table udata_ovr opt_table ; Bank 14 options table ;---- Gas and Diluent Settings opt_gas_O2_ratio res 5 ; O2 ratios of OC/bailout gases | ATTENTION: opt_dil_O2_ratio res 5 ; O2 ratios of diluents | keep relative opt_gas_He_ratio res 5 ; He ratios of OC/bailout gases | positioning of opt_dil_He_ratio res 5 ; He ratios of diluents | all arrays in opt_gas_type res 5 ; OC/bailout gas type: O=Disabled, 1=First, 2=Travel, 3=Deco | this block! opt_dil_type res 5 ; dil type: 0=Disabled, 1=First, 2=Normal | opt_gas_change res 5 ; change depths for OC/Bailout gases | opt_dil_change res 5 ; change depths for diluents | ;---- Setpoints opt_setpoint_cbar res 5 ; setpoints in cbar | ATTENTION: keep relative positioning opt_setpoint_change res 5 ; change depth for the setpoints in meter | of these two arrays! ;---- Dive Mode Settings opt_dive_mode res 1 ; main dive/deco mode: =0: OC, =1: CC, =2: Gauge, =3: Apnea, =4: pSCR opt_ccr_mode res 1 ; CCR/pSCR sub mode: =0: fixed/calculated SP, =1: Sensor, =2: Auto SP ;---- custom Text #DEFINE opt_name_length .60 ; custom text string 5 rows with 12 chars opt_name res opt_name_length ;---- various other Settings opt_surface_interval res 1 ; surface interval, used by deco calculator opt_brightness res 1 ; =0: Eco, =1:Medium, =2:Full opt_salinity res 1 ; 0-5% opt_language res 1 ; current language: 0=EN, 1=DE, 2=FR, 3=SP opt_units res 1 ; 0:m/°C, 1:ft/°F opt_dateformat res 1 ; =0:MMDDYY, =1:DDMMYY, =2:YYMMDD opt_last_stop res 1 ; =3:3m, =4:4m, =5:5m, =6:6m opt_aGF_high res 1 ; alternative GF HIGH opt_aGF_low res 1 ; alternative GF LOW opt_GF_high res 1 ; GF HIGH opt_GF_low res 1 ; GF LOW opt_enable_aGF res 1 ; =1: aGF can be selected underwater opt_compass_gain res 1 ; 0-7 (230LSB/Gauss to 1370LSB/Gaus) opt_sampling_rate res 1 ; =1: 10s, =0: 2s opt_dive_color_scheme res 1 ; 0-3 opt_pressure_adjust res 1 ; SIGNED char (two's complement), -20/+20mbar max. opt_enable_safetystop res 1 ; =1: a safety stop is shown opt_calibration_O2_ratio res 1 ; %O2 of calibration gas opt_x_s1 res 2 ; calibration factor (Not stored in EEPROM) opt_x_s2 res 2 ; calibration factor (Not stored in EEPROM) opt_x_s3 res 2 ; calibration factor (Not stored in EEPROM) opt_sensor_fallback res 1 ; NOT USED ANY MORE, KEPT FOR COMPATIBILITY WITH EEPROM IMAGE opt_flip_screen res 1 ; =1: flip the screen opt_cR_button_left res 1 ; left button sensitivity (cR hardware) opt_cR_button_right res 1 ; right button sensitivity (cR hardware) opt_modwarning res 1 ; =1:do a red blinking warning, =0:default behavior opt_vsitextv2 res 1 ; =1:use the depth dependent ascend rate limits opt_vsigraph res 1 ; =1:draw the graphical VSI bar opt_showppo2 res 1 ; =1:always show the ppO2 value in the warning position opt_temperature_adjust res 1 ; SIGNED char (two's complement), -2.0/+2.0 °C max. opt_safety_stop_length res 1 ; [s] opt_safety_stop_start res 1 ; [cbar] opt_safety_stop_end res 1 ; [cbar] opt_safety_stop_reset res 1 ; [cbar] opt_diveTimeout res 1 ; timeout for dive mode [min] opt_sim_setpoint_number res 1 ; setpoint to use for deco calculation opt_calc_asc_gasvolume res 1 ; calculate OC gas volume needs for ascent opt_sim_use_aGF res 1 ; =0: use GF, =1: use aGF for deco calculation opt_enable_IBCD res 1 ; enable IBCD warning opt_sat_multiplier_gf res 1 ; Buhlmann safety factor for GF deco opt_desat_multiplier_gf res 1 ; Buhlmann safety factor for GF deco opt_sat_multiplier_non_gf res 1 ; Buhlmann safety factor for NON-GF deco opt_desat_multiplier_non_gf res 1 ; Buhlmann safety factor for NON-GF deco opt_ZfactorUse res 1 ; =1: figure in compression factor Z when converting gas volume <-> gas pressure opt_ZfactorTemp res 1 ; temperature setpoint for compression factor Z opt_2ndDepthDisp res 1 ; =1: show average depth instead of max depth opt_max_depth res 1 ; depth at which a warning will be given opt_store_apnoe_dive res 1 ; =1: store dives in apnoe mode into logbook opt_tissue_graphics res 1 ; =0: show N2 and He pressures, =1: show pressures and saturations opt_logoffset_step res 1 ; step size when adjusting log offset opt_layout res 1 ; initial layout of dive mode screen opt_extended_stops res 1 ; =1: place gas switches also below 1st stop depth ;---- RX Function Settings opt_transmitter_id_1 res 2 ; 16 bit transmitter ID for Gas 1 opt_transmitter_id_2 res 2 ; 16 bit transmitter ID for Gas 2 opt_transmitter_id_3 res 2 ; 16 bit transmitter ID for Gas 3 opt_transmitter_id_4 res 2 ; 16 bit transmitter ID for Gas 4 opt_transmitter_id_5 res 2 ; 16 bit transmitter ID for Gas 5 opt_transmitter_id_6 res 2 ; 16 bit transmitter ID for Dil 1 opt_transmitter_id_7 res 2 ; 16 bit transmitter ID for Dil 2 opt_transmitter_id_8 res 2 ; 16 bit transmitter ID for Dil 3 opt_transmitter_id_9 res 2 ; 16 bit transmitter ID for Dil 4 opt_transmitter_id_10 res 2 ; 16 bit transmitter ID for Dil 5 opt_TR_mode res 1 ; TR functions - mode opt_TR_1st_pres res 1 ; TR functions - 1st pressure assignment opt_TR_2nd_pres res 1 ; TR functions - 2nd pressure assignment opt_TR_Bail_pres res 1 ; TR functions - bailout pressure assignment ; ==> 187 bytes used - 57 bytes free (244 usable bytes only in bank 14 as the upper 12 ; bytes may be used for SFRs on some PIC devices) ;-----------------------------------------------------------------------------