Mercurial > public > hwos_code
annotate src/surfmode.asm @ 200:dcd513840c6c
cleanup
| author | heinrichsweikamp |
|---|---|
| date | Wed, 12 Nov 2014 19:33:15 +0100 |
| parents | e79bc535ef9e |
| children | 93085f540746 |
| rev | line source |
|---|---|
| 0 | 1 ;============================================================================= |
| 2 ; | |
| 3 ; File surfmode.asm | |
| 4 ; | |
| 5 ; Surfacemode | |
| 6 ; | |
| 7 ; Copyright (c) 2011, JD Gascuel, HeinrichsWeikamp, all right reserved. | |
| 8 ;============================================================================= | |
| 9 ; HISTORY | |
| 10 ; 2011-08-07 : [mH] moving from OSTC code | |
| 11 | |
| 12 #include "ostc3.inc" ; Mandatory header | |
| 13 #include "shared_definitions.h" ; Mailbox from/to p2_deco.c | |
| 14 #include "start.inc" | |
| 15 #include "tft.inc" | |
| 16 #include "tft_outputs.inc" | |
| 17 #include "isr.inc" | |
| 18 #include "adc_lightsensor.inc" | |
| 19 #include "menu_processor.inc" | |
| 20 #include "strings.inc" | |
| 21 #include "sleepmode.inc" | |
| 22 #include "wait.inc" ; speed_* | |
| 23 #include "external_flash.inc" | |
| 24 #include "customview.inc" | |
| 25 #include "divemode.inc" | |
| 26 #include "mcp.inc" ; RX | |
| 27 #include "i2c.inc" | |
| 28 #include "comm.inc" | |
| 29 #include "eeprom_rs232.inc" | |
| 113 | 30 #include "calibrate.inc" |
| 0 | 31 |
| 32 #DEFINE menu_pos_row .215 | |
| 33 #DEFINE menu_pos_column .0 | |
| 34 #DEFINE view_row .215 | |
| 35 #DEFINE view_column .124 | |
| 36 | |
| 37 extern do_main_menu | |
| 38 | |
| 39 gui CODE | |
| 40 | |
| 41 | |
| 42 ;============================================================================= | |
| 43 ; Boot tasks for all modes | |
| 44 global surfloop | |
| 45 surfloop: | |
| 46 call speed_normal | |
| 200 | 47 btfss cr_hardware |
| 113 | 48 call piezo_config ; Configure buttons |
| 0 | 49 bcf no_sensor_int ; Normal pressure mode |
| 50 | |
| 51 clrf CCP1CON ; stop PWM | |
| 52 bcf PORTC,2 ; Pull PWM output to GND | |
| 53 call TFT_boot ; Initialize TFT (includes clear screen) | |
| 54 bcf restore_deco_data | |
| 55 | |
| 56 WIN_TOP .50 | |
| 57 WIN_LEFT .10 | |
| 58 movlw LOW 0x1E000 | |
| 59 movwf TBLPTRL | |
| 60 movlw HIGH 0x1E000 | |
| 61 movwf TBLPTRH | |
| 62 movlw UPPER 0x1E000 | |
| 63 movwf TBLPTRU | |
| 64 extern color_image | |
| 65 call color_image ; Show logo | |
| 66 | |
| 67 WIN_TOP .100 | |
| 68 WIN_LEFT .34 | |
| 69 extern ostc3_logo_block | |
| 70 movlw LOW(ostc3_logo_block) | |
| 71 movwf TBLPTRL | |
| 72 movlw HIGH ostc3_logo_block;&0xFFFF | |
| 73 movwf TBLPTRH | |
| 74 movlw UPPER(ostc3_logo_block) | |
| 75 movwf TBLPTRU | |
| 76 call color_image | |
| 77 call TFT_Display_FadeIn ; Show splash | |
| 78 call TFT_serial ; Show serial and firmware version | |
| 79 | |
| 80 ;---- Do any usefull initializes that takes time ------------------------- | |
| 81 call restart_set_modes_and_flags ; Sets decomode flags | |
| 82 bcf pressure_refresh | |
| 83 call I2C_init_compass | |
| 84 call I2C_init_accelerometer | |
| 85 clrf ext_flash_address+0 | |
| 86 clrf ext_flash_address+1 | |
| 87 clrf ext_flash_address+2 | |
| 88 | |
| 89 clrf timeout_counter2 | |
| 90 clrf timeout_counter3 | |
| 91 bcf menubit ; clear menu flag | |
| 92 clrf last_pressure+0 | |
| 93 clrf last_pressure+1 | |
| 94 bcf is_bailout ; =1: Bailout | |
| 95 bcf ccr_diluent_setup ; Use OC gases for gaslist routine | |
| 96 | |
| 97 bcf simulatormode_active ; Quit simulator mode (if active) | |
| 98 bcf switch_left | |
| 99 bcf switch_right | |
| 100 bcf LEDg | |
| 101 bcf LEDr | |
| 102 | |
| 103 ;---- Fade to standard surface view -------------------------------------- | |
| 104 ; Wait 1 second | |
| 105 bcf onesecupdate | |
| 106 btfss onesecupdate | |
| 107 bra $-2 | |
| 108 ; Wait 1 second | |
| 109 bcf onesecupdate | |
| 110 btfss onesecupdate | |
| 111 bra $-2 | |
| 112 | |
| 113 call TFT_Display_FadeOut ; Go to black screen | |
| 114 call TFT_ClearScreen ; Then change everything | |
| 115 WIN_TOP .0 | |
| 116 WIN_LEFT .0 | |
| 117 WIN_FONT FT_SMALL | |
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118 bcf win_invert ; Reset invert flag |
| 0 | 119 |
| 120 ; call TFT_user_image ; Show the user image/text | |
| 121 | |
| 122 WIN_COLOR color_lightblue | |
| 123 WIN_SMALL menu_pos_column,menu_pos_row | |
| 124 STRCPY_TEXT_PRINT tMenu ;"<Menu" | |
| 125 WIN_SMALL view_column,view_row | |
| 126 STRCPY_TEXT_PRINT tView ;"View>" | |
| 127 call TFT_standard_color | |
| 128 | |
| 48 | 129 ; Logo |
| 0 | 130 WIN_TOP .0 |
| 131 WIN_LEFT .70 | |
| 132 movlw LOW(ostc3_logo_block) | |
| 133 movwf TBLPTRL | |
| 134 movlw HIGH ostc3_logo_block;&0xFFFF | |
| 135 movwf TBLPTRH | |
| 136 movlw UPPER(ostc3_logo_block) | |
| 137 movwf TBLPTRU | |
| 138 call color_image | |
| 139 | |
| 158 | 140 call TFT_clock ; display time |
| 141 call update_surfloop60 | |
| 142 call get_battery_voltage ; get battery voltage | |
| 143 call TFT_update_batt_voltage ; display battery voltage | |
| 144 call TFT_update_surf_press ; display surface pressure | |
| 145 call TFT_temp_surfmode ; Displays temperature | |
| 146 call TFT_display_decotype_surface | |
| 147 movff customview_surfmode,menupos3 ; Reload last customview | |
| 148 call surf_customview_mask ; Update #menupos3 view | |
| 0 | 149 |
| 150 call TFT_Display_FadeIn ; Display resulting surface screen. | |
| 151 | |
| 152 ;---- Late initialisations ----------------------------------------------- | |
| 153 movff last_surfpressure_30min+0,int_I_pres_respiration+0 ; copy surface air pressure to deco routine | |
| 154 movff last_surfpressure_30min+1,int_I_pres_respiration+1 ; 30min old values | |
| 155 movff last_surfpressure_30min+0,int_I_pres_surface+0 ; copy surface air pressure to deco routine | |
| 156 movff last_surfpressure_30min+1,int_I_pres_surface+1 ; 30min old values | |
| 157 movff last_surfpressure_30min+0,last_surfpressure+0 ; Use 30min old airpressure | |
| 158 movff last_surfpressure_30min+1,last_surfpressure+1 ; Use 30min old airpressure | |
| 159 | |
| 158 | 160 ; Startup tasks for all modes |
| 0 | 161 ; Desaturation time needs: |
| 162 ; int_I_pres_surface | |
| 163 ; char_I_desaturation_multiplier | |
| 164 call deco_calc_desaturation_time ; calculate desaturation time | |
| 165 movlb b'00000001' ; select ram bank 1 | |
| 166 | |
| 167 btfsc enable_screen_dumps ; =1: Ignore vin_usb, wait for "l" command (Screen dump) | |
| 168 call enable_rs232 ; Also sets to speed_normal ... | |
| 169 | |
| 170 surfloop_loop: | |
| 171 btfss onesecupdate ; do every second tasks? | |
| 172 bra surfloop_loop2 ; no, loop | |
| 173 | |
| 174 ; One Second tasks for all modes | |
| 175 call speed_normal | |
| 176 call TFT_debug_output | |
| 177 call TFT_clock ; update clock | |
| 178 call timeout_surfmode ; check timeout | |
| 179 call get_battery_voltage ; get battery voltage | |
| 180 call TFT_update_batt_voltage ; display battery voltage | |
| 181 call set_dive_modes ; tests if depth>threshold | |
| 182 btfss secs,0 ; Every two seconds... | |
| 183 call TFT_temp_surfmode ; Displays temperature | |
| 184 btfss secs,0 ; Every two seconds... | |
| 185 call surfmode_check_for_warnings ; ... check for warnings (and display/update) them | |
| 186 | |
| 187 bcf onesecupdate ; every second tasks done | |
| 188 | |
| 189 surfloop_loop2: | |
| 190 ; Tasks approx. every 50ms for all modes | |
| 191 call test_switches_surfmode ; check switches | |
| 192 call speed_normal | |
| 193 | |
| 194 ; One minute tasks for all modes | |
| 195 btfsc oneminupdate ; do every minute tasks | |
| 196 call update_surfloop60 ; yes, e.g. update time and date | |
| 197 | |
| 198 ; Mode tasks | |
| 199 btfsc menubit ; Menu? | |
| 200 goto do_main_menu ; Menu! | |
| 201 | |
| 202 btfsc pressure_refresh ; new pressure available? | |
| 203 call TFT_update_surf_press ; display surface pressure | |
| 204 bcf pressure_refresh ; until new pressure is available | |
| 205 | |
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206 ; Updates every 1/4 second |
| 0 | 207 btfss quarter_second_update |
| 208 bra surfloop_loop2a | |
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209 |
| 0 | 210 bcf quarter_second_update |
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211 ; Update Sensors |
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212 |
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213 call compute_ppo2 ; compute mv_sensorX and ppo2_sensorX arrays |
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214 call check_sensors ; Set enable/disable flags |
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215 btfsc FLAG_ccr_mode ; In CCR mode... |
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216 call TFT_surface_sensor ; ...update sensor data in surface mode |
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217 |
| 0 | 218 movlw .6 |
| 219 cpfseq menupos3 ; in compass view? | |
| 220 bra surfloop_loop2a ; No | |
| 221 call TFT_surface_compass_heading ; Yes, update compass heading value | |
| 222 | |
| 223 surfloop_loop2a: | |
| 224 btfsc toggle_customview ; Next view? | |
| 225 call surf_customview_toggle ; Yes, show next customview (and delete this flag) | |
| 226 | |
| 227 btfsc enable_screen_dumps ; =1: Ignore vin_usb, wait for "l" command (Screen dump) | |
| 228 bra surfloop_loop3 | |
| 229 btfsc vusb_in ; USB plugged in? | |
| 113 | 230 call comm_mode ; Start COMM mode |
| 0 | 231 bra surfloop_loop4 |
| 232 surfloop_loop3: | |
| 233 btfss vusb_in ; USB (still) plugged in? | |
| 234 bcf enable_screen_dumps ; No, clear flag | |
| 235 call rs232_get_byte | |
| 236 btfsc rs232_recieve_overflow | |
| 237 bra surfloop_loop4 | |
| 238 movlw "l" | |
| 239 cpfseq RCREG1 | |
| 240 bra surfloop_loop4 | |
| 241 call TFT_dump_screen ; Dump the screen contents | |
| 242 surfloop_loop4: | |
| 243 btfsc divemode ; Divemode active? | |
| 244 goto diveloop ; Yes, switch into Divemode! | |
| 245 btfsc sleepmode ; Sleepmode active? | |
| 246 goto sleeploop ; Yes, switch into sleepmode! | |
| 247 | |
| 248 bra surfloop_loop ; loop surfacemode | |
| 249 | |
| 250 update_surfloop60: | |
| 251 ; One minute tasks for all modes | |
| 252 call TFT_date ; Update date | |
| 253 call calc_deko_surfmode ; calculate desaturation every minute | |
| 254 bcf oneminupdate | |
| 255 return | |
| 256 | |
| 257 extern check_cns_violation,check_warn_battery,check_and_store_gf_violation | |
| 258 surfmode_check_for_warnings: | |
| 259 movf warning_counter_backup,W | |
| 260 cpfseq warning_counter ; warning_counter_backup = warning_counter? | |
| 261 call TFT_clear_warning_text ; No, clear all warnings | |
| 262 movff warning_counter,warning_counter_backup ; copy warning_counter | |
| 263 | |
| 264 bcf warning_active ; Clear flag | |
| 265 clrf warning_counter ; Clear counter | |
| 266 | |
| 267 ; Warnings for all modes | |
| 268 call check_warn_battery ; Check if the battery level should be displayed/warned | |
| 269 call surfmode_check_for_nofly ; Check if nofly time should be shown | |
| 270 call surfmode_check_for_desat ; Check if desat time should be shown | |
| 271 call surfmode_check_for_interval ; Check if surface interval should be shown | |
| 272 | |
| 273 btfsc FLAG_apnoe_mode ; Done for Apnoe or Gauge mode | |
| 274 bra surfmode_check_for_warnings2 | |
| 275 btfsc FLAG_gauge_mode ; Done for Apnoe or Gauge mode | |
| 276 bra surfmode_check_for_warnings2 | |
| 277 | |
| 278 ; Warnings only in deco modes | |
| 279 call check_cns_violation ; Check CNS value and display it, if required | |
| 280 call check_and_store_gf_violation ; Check GF value and display it, if required | |
| 281 | |
| 282 surfmode_check_for_warnings2: | |
| 283 ; Setup warning_page number | |
| 284 incf warning_page,F | |
| 285 bcf STATUS,C | |
| 286 rlcf warning_page,W ; *2 | |
| 287 cpfsgt warning_counter ; > warning_counter | |
| 288 clrf warning_page ; No, clear | |
| 289 | |
| 290 ; Clear 2nd row of warnings if there is nothing to show (on this page) | |
| 291 btfss second_row_warning ; =1: The second row contains a warning | |
| 292 call TFT_clear_warning_text_2nd_row ; No, clear this row | |
| 293 return ; Done. | |
| 294 | |
| 295 surfmode_check_for_interval: | |
| 296 movf surface_interval+0,W ; Is interval null ? | |
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297 iorwf surface_interval+1,W |
| 0 | 298 bnz surfmode_check_for_interval2 ; No |
| 299 return | |
| 300 surfmode_check_for_interval2: | |
| 301 incf warning_counter,F ; increase counter | |
| 302 call TFT_interval | |
| 303 return | |
| 304 | |
| 305 | |
| 306 surfmode_check_for_desat: | |
| 307 movf desaturation_time+0,W ; Is nofly null ? | |
| 308 iorwf desaturation_time+1,W | |
| 309 bnz surfmode_check_for_desat2 ; No | |
| 310 return | |
| 311 surfmode_check_for_desat2: | |
| 312 incf warning_counter,F ; increase counter | |
| 313 call TFT_desaturation_time | |
| 314 return | |
| 315 | |
| 316 surfmode_check_for_nofly: | |
| 317 movf nofly_time+0,W ; Is nofly null ? | |
| 318 iorwf nofly_time+1,W | |
| 319 bnz surfmode_check_for_nofly2 ; No... | |
| 320 return | |
| 321 surfmode_check_for_nofly2: | |
| 322 incf warning_counter,F ; increase counter | |
| 323 call TFT_nofly_time | |
| 324 return | |
| 325 | |
| 326 | |
| 327 ;============================================================================= | |
| 328 global calc_deko_surfmode | |
| 329 calc_deko_surfmode: | |
| 330 SAFE_2BYTE_COPY amb_pressure,int_I_pres_respiration ; copy surface air pressure to deco routine | |
| 331 call deco_calc_wo_deco_step_1_min ; calculate deco in surface mode | |
| 332 banksel common | |
| 333 return | |
| 334 | |
| 335 test_switches_surfmode: ; checks switches in surfacemode | |
| 336 btfsc switch_right | |
| 337 bra test_switches_surfmode2 | |
| 338 btfsc switch_left | |
| 339 bra test_switches_surfmode3 | |
| 340 | |
| 341 ; No button press | |
| 342 return | |
| 343 | |
| 344 test_switches_surfmode3: | |
| 345 bcf switch_left | |
| 346 bsf menubit ; Enter Menu! | |
| 347 return | |
| 348 | |
| 349 test_switches_surfmode2: | |
| 350 bcf switch_right | |
| 351 bsf toggle_customview | |
| 352 clrf timeout_counter2 ; and reset timeout | |
| 353 return | |
| 354 | |
| 355 global timeout_surfmode | |
| 356 timeout_surfmode: | |
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357 movlw timeout_surfacemode ; [s] Default timeout |
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358 btfsc menu_show_sensors2 ; In the "Calibrate" menu? |
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359 movlw timeout_calibrate_menu ; [s] CCR Calibrate Menu timeout |
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360 btfsc menubit ; in Menu? |
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361 bra timeout_testmode ; No, done. |
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362 ; Must be in surface mode |
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363 btfss FLAG_ccr_mode ; =1: CCR mode (Fixed ppO2 or Sensor) active |
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364 bra timeout_testmode ; No, not CCR |
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365 movlw timeout_ccr_surface ; [s] CCR Surface mode timeout |
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366 |
| 0 | 367 global timeout_testmode |
| 368 timeout_testmode: | |
| 369 incf timeout_counter2,F ; increase timeout counter | |
| 370 cpfsgt timeout_counter2 ; Compare with timeout_counter2 | |
| 371 return ; return, no timeout | |
| 372 bsf sleepmode ; Set Flag | |
| 373 return ; Return | |
| 374 | |
| 375 END |