Mercurial > public > hwos_code
annotate src/comm.asm @ 629:237931377539
3.07 stable release
| author | heinrichsweikamp |
|---|---|
| date | Fri, 29 Nov 2019 18:48:11 +0100 |
| parents | cd58f7fc86db |
| children | 185ba2f91f59 |
| rev | line source |
|---|---|
| 0 | 1 ;============================================================================= |
| 2 ; | |
| 628 | 3 ; File comm.asm combined next generation V3.04.3 |
| 0 | 4 ; |
| 5 ; RS232 via USB | |
| 6 ; | |
| 7 ; Copyright (c) 2012, JD Gascuel, HeinrichsWeikamp, all right reserved. | |
| 8 ;============================================================================= | |
| 9 ; HISTORY | |
| 10 ; 2011-08-22 : [mH] Creation | |
| 604 | 11 ; 2012-02-11 : [jDG] Added "c" set custom text, and "i" identify |
| 0 | 12 |
| 275 | 13 #include "hwos.inc" |
| 0 | 14 #include "eeprom_rs232.inc" |
| 15 #include "tft.inc" | |
| 16 #include "wait.inc" | |
| 17 #include "strings.inc" | |
| 18 #include "convert.inc" | |
| 19 #include "external_flash.inc" | |
| 20 #include "tft_outputs.inc" | |
| 21 #include "surfmode.inc" | |
| 22 #include "rtc.inc" | |
| 23 #include "adc_lightsensor.inc" | |
|
299
6c4800af27ac
Make char_I_bottom_usage and char_I_deco_usage configurable from PC
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24 #include "shared_definitions.h" |
| 604 | 25 #include "math.inc" |
| 0 | 26 |
| 582 | 27 extern restart |
| 28 extern option_reset_all | |
| 29 extern option_check_all | |
| 30 extern gaslist_cleanup_list | |
| 604 | 31 extern option_save_all |
| 582 | 32 extern vault_decodata_into_eeprom |
| 0 | 33 |
| 34 | |
| 623 | 35 #DEFINE timeout_comm_pre_mode .240 ; timeout before communication is established |
| 36 #DEFINE timeout_service_mode .120 ; timeout when communication is established | |
| 582 | 37 |
| 623 | 38 #DEFINE comm_title_row .0 ; positioning of title |
| 39 #DEFINE comm_title_column_usb .40 | |
| 582 | 40 #DEFINE comm_title_column_ble .25 |
| 0 | 41 |
| 623 | 42 #DEFINE comm_string_row .30 ; positioning of host-sent text messages |
| 582 | 43 #DEFINE comm_string_column .40 |
| 44 | |
| 623 | 45 #DEFINE comm_status1_row .70 ; positioning of COMM mode status messages |
| 582 | 46 #DEFINE comm_status1_column .10 |
| 47 #DEFINE comm_status2_row .100 | |
| 48 #DEFINE comm_status2_column comm_status1_column | |
| 49 #DEFINE comm_status3_row .130 | |
| 50 #DEFINE comm_status3_column comm_status1_column | |
| 604 | 51 #DEFINE comm_status4_row .160 |
| 52 #DEFINE comm_status4_column comm_status1_column | |
| 53 | |
| 623 | 54 #DEFINE comm_warning_row .160 ; positioning of COMM mode warning messages |
| 55 #DEFINE comm_warning_column .65 | |
| 582 | 56 |
| 0 | 57 |
| 604 | 58 comm CODE |
| 59 | |
| 60 ;============================================================================= | |
| 0 | 61 |
| 623 | 62 global comm_mode_usb |
| 63 comm_mode_usb: ; entry point for comm mode via USB | |
| 64 WAITMS d'1' ; wait 1 ms | |
| 65 btfss vusb_in ; USB still plugged in? | |
| 66 return ; NO - it was only a glitch, abort | |
| 67 WAITMS d'1' ; wait 1 ms | |
| 68 btfss vusb_in ; USB still plugged in? | |
| 69 return ; NO - it was only a glitch, abort | |
| 70 bsf aux_flag ; YES - remember to show USB title | |
| 71 bra comm_mode_common ; - continue with common part | |
| 72 | |
| 73 global comm_mode_ble | |
| 74 comm_mode_ble: ; entry point for comm mode via BLE | |
| 75 bcf aux_flag ; remember to show BLE title | |
| 76 ;bra comm_mode_common ; continue with common part | |
| 77 | |
| 78 comm_mode_common: | |
| 79 clrf STKPTR ; clear return addresses stack | |
| 80 call TFT_ClearScreen ; clear screen | |
| 81 WIN_COLOR color_greenish ; set color | |
| 82 btfss aux_flag ; shall show USB title? | |
| 83 bra comm_mode_common_1 ; NO | |
| 84 WIN_SMALL comm_title_column_usb, comm_title_row ; YES - set USB title position | |
| 85 STRCPY_TEXT_PRINT tUsbTitle ; - print USB title text | |
| 86 bra comm_mode_common_2 | |
| 87 comm_mode_common_1: | |
| 88 WIN_SMALL comm_title_column_ble, comm_title_row ; set BLE title position | |
| 89 STRCPY_TEXT_PRINT tBleTitle ; print BLE title text | |
| 90 comm_mode_common_2: | |
| 91 call TFT_standard_color ; set standard color | |
| 92 WIN_TOP .10 ; positioning of USB/BLE logo, row | |
| 93 WIN_LEFT .1 ; positioning of USB/BLE logo, column | |
| 628 | 94 btfsc battery_gauge_available ; "+" bootloader ? |
| 95 bra comm_mode_common_3 ; NO | |
| 96 TFT_WRITE_PROM_IMAGE_BY_ADDR usb_ble_logo_2 ; YES - show USB/BLE logo 2 | |
| 97 bra comm_mode_common_4 | |
| 98 comm_mode_common_3: | |
| 99 TFT_WRITE_PROM_IMAGE_BY_ADDR usb_ble_logo_1 ; NO - show USB/BLE logo 1 | |
| 100 comm_mode_common_4: | |
| 623 | 101 WIN_SMALL comm_status1_column,comm_status1_row ; positioning of status message |
| 102 STRCPY_TEXT_PRINT tUsbStarting ; print status message "starting..." | |
| 103 WIN_TINY .40,.240-.16 ; set output position to bottom line | |
| 104 call TFT_show_serial_and_firmware ; show serial number and firmware version | |
| 604 | 105 call option_save_all ; save all settings into EEPROM (comm mode may be entered after settings have been changed without leaving the menu in between) |
| 106 | |
| 107 IFDEF _screendump | |
| 623 | 108 bcf screen_dump_avail ; disable screen dump function |
| 604 | 109 ENDIF |
| 110 | |
| 623 | 111 bcf switch_right ; clear left-over right button event |
| 112 bcf comm_service_enabled ; communication is not yet established | |
| 113 bsf surfmode_menu ; flag that restart will be entered from surface menu / comm mode | |
| 114 movlw timeout_comm_pre_mode ; get timeout for phase without communication established yet | |
| 115 movwf comm_timeout_timer ; initialize timeout counter | |
| 582 | 116 WIN_SMALL comm_status1_column+.80,comm_status1_row |
| 623 | 117 STRCPY_TEXT_PRINT tUsbStartDone ; add to status message "done..." |
| 118 call enable_rs232 ; enable serial comm, also sets CPU to normal speed | |
| 0 | 119 comm_mode1: |
| 623 | 120 bcf trigger_full_second ; clear 'one second elapsed' flag |
| 121 bcf LEDr ; switch off red LED / power down TR co-processor | |
| 122 dcfsnz comm_timeout_timer,F ; decrement timeout, reached zero? | |
| 123 bra comm_service_exit ; YES - timeout, exit comm mode | |
| 0 | 124 comm_mode2: |
| 623 | 125 rcall comm_get_byte ; read 1 byte from RX buffer |
| 126 movlw 0xAA ; coding of service mode start byte: 0xAA | |
| 127 cpfseq RCREG1 ; received service mode start byte? | |
| 128 bra comm_mode2a ; NO - probe for download mode | |
| 129 bra comm_mode2b ; YES - received start byte for service mode | |
| 0 | 130 comm_mode2a: |
| 623 | 131 movlw 0xBB ; coding of download mode start byte: 0xBB |
| 132 cpfseq RCREG1 ; received download mode start byte? | |
| 133 bra comm_mode2c ; NO | |
| 134 bra comm_download_mode ; YES - received start byte for download mode | |
| 393 | 135 comm_mode2c: |
| 628 | 136 btfsc ble_available ; BLE available? |
| 137 bra comm_mode4a ; YES - skip USB check check (required for very old OSTC sport) | |
| 582 | 138 btfss vusb_in ; USB plugged in? |
| 623 | 139 bra comm_service_exit_nousb_delay; NO - disconnected, exit comm mode |
| 393 | 140 comm_mode4a: |
| 623 | 141 btfsc switch_right ; right button pressed? |
| 142 bra comm_service_exit ; YES - exit comm mode | |
| 143 btfsc trigger_full_second ; NO - did 1 second elapsed meanwhile? | |
| 144 bra comm_mode1 ; YES - loop with clocking down timeout counter | |
| 145 bra comm_mode2 ; NO - loop without clocking down timeout counter | |
| 0 | 146 |
| 623 | 147 ; received start byte for service mode |
| 148 comm_mode2b: | |
| 149 rcall comm_write_byte ; wait for completion of transmit | |
| 150 movlw 0x4B ; prepare answer | |
| 151 movwf TXREG1 ; send answer | |
| 152 ; check if correct service key is received | |
| 153 rcall comm_get_byte ; receive first byte | |
| 154 rcall comm_write_byte ; wait for completion of transmit | |
| 155 movff RCREG1,TXREG1 ; echo received byte | |
| 156 movlw UPPER comm_service_key ; load expected byte | |
| 157 cpfseq RCREG1 ; received expected byte? | |
| 158 bra comm_mode1 ; NO - restart | |
| 159 rcall comm_get_byte ; receive second byte | |
| 160 rcall comm_write_byte ; wait for completion of transmit | |
| 161 movff RCREG1,TXREG1 ; echo received byte | |
| 162 movlw HIGH (comm_service_key & 0xFFFF) ; load expected byte | |
| 163 cpfseq RCREG1 ; received expected byte? | |
| 164 bra comm_mode1 ; NO - restart | |
| 165 rcall comm_get_byte ; receive third byte | |
| 166 rcall comm_write_byte ; wait for completion of transmit | |
| 167 movff RCREG1,TXREG1 ; echo received byte | |
| 168 movlw LOW comm_service_key ; load expected byte | |
| 169 cpfseq RCREG1 ; received expected byte? | |
| 170 bra comm_mode1 ; NO - restart | |
| 171 ; YES to all - enable com service mode | |
| 582 | 172 WIN_SMALL comm_status2_column, comm_status2_row |
| 623 | 173 STRCPY_TEXT_PRINT tUsbServiceMode ; print service mode enabled message |
| 174 bsf comm_service_enabled ; set flag for com service mode enabled | |
| 175 bra comm_download_mode0 ; continue using common routine | |
| 69 | 176 |
| 177 comm_service_exit_nousb_delay: | |
| 623 | 178 WAITMS d'200' ; wait 200 ms |
| 582 | 179 btfsc vusb_in ; USB plugged in? |
| 604 | 180 bra comm_mode4a ; YES - (still) connected, return |
| 628 | 181 comm_service_exit_nousb: |
| 182 bcf LEDr ; switch off red LED | |
| 582 | 183 WIN_SMALL comm_status3_column, comm_status3_row |
| 623 | 184 STRCPY_TEXT_PRINT tUsbClosed ; print port closed message |
| 185 bra comm_service_exit_common ; exit to restart | |
| 0 | 186 |
| 187 comm_service_exit: | |
| 188 WIN_SMALL comm_status3_column, comm_status3_row | |
| 623 | 189 STRCPY_TEXT_PRINT tUsbExit ; print exited message |
| 0 | 190 comm_service_exit_common: |
| 623 | 191 rcall comm_write_byte ; wait for completion of transmit |
| 192 movlw 0xFF ; prepare reply "FF" | |
| 193 movwf TXREG1 ; send reply | |
| 194 call wait_1s ; wait <= 1 second | |
| 195 call wait_1s ; wait 1 second | |
| 196 call disable_rs232 ; shut down comm port | |
| 197 goto restart ; restart | |
| 0 | 198 |
| 199 | |
| 200 ;----------------------------------------------------------------------------- | |
| 623 | 201 ; Start Bootloader |
| 202 ; | |
| 0 | 203 comm_service_ll_bootloader: |
| 623 | 204 bsf LEDr ; switch on red LED |
| 582 | 205 WIN_SMALL comm_status3_column, comm_status3_row |
| 623 | 206 STRCPY_TEXT_PRINT tUsbLlBld ; print low level bootloader started message |
| 207 WIN_TOP comm_warning_row ; set row for icon | |
| 208 WIN_LEFT comm_warning_column ; set column for icon | |
| 209 TFT_WRITE_PROM_IMAGE_BY_LABEL dive_warning2_block ; show the warning icon | |
| 210 goto 0x1FF0C ; jump into the bootloader code | |
| 211 | |
| 0 | 212 |
| 213 ;----------------------------------------------------------------------------- | |
| 623 | 214 ; Send Firmware to Bootloader |
| 0 | 215 ; |
| 216 comm_send_firmware: | |
| 623 | 217 movlw 0x50 ; prepare reply |
| 218 movwf TXREG1 ; send reply | |
| 219 rcall comm_write_byte ; wait for completion of transmit | |
| 220 lfsr FSR2,buffer ; load base address of buffer | |
| 221 movlw .5 ; read 5 bytes into buffer | |
| 222 movwf lo ; initialize loop counter | |
| 223 movlw 0x55 ; initialize checksum byte | |
| 224 movwf hi ; store in hi | |
| 0 | 225 comm_send_firmware_loop: |
| 623 | 226 rcall comm_get_byte ; receive one byte |
| 227 btfsc rs232_rx_timeout ; got a byte? | |
| 228 bra comm_send_firmware_abort ; NO - abort | |
| 229 movf RCREG1,W ; YES - copy received byte to WREG | |
| 230 movwf POSTINC2 ; - copy received byte to buffer | |
| 231 xorwf hi,F ; - xor received byte into checksum | |
| 232 rlncf hi,F ; - rotate checksum byte | |
| 233 decfsz lo,F ; - decrement loop counter, done? | |
| 234 bra comm_send_firmware_loop ; NO - loop | |
| 235 movf hi,W ; YES - copy checksum to WREG, zero flag set? | |
| 236 bnz comm_send_firmware_failed ; NO - checksum test failed | |
| 237 movlw 0x4C ; YES - checksum ok, prepare reply | |
| 238 movwf TXREG1 ; - send reply | |
| 239 rcall comm_write_byte ; - wait for completion of transmit | |
| 240 call vault_decodata_into_eeprom ; - store last deco data (and time/date) to EEPROM | |
| 241 goto 0x1FDF0 ; - jump into the bootloader code | |
| 0 | 242 |
| 243 comm_send_firmware_failed: | |
| 582 | 244 WIN_SMALL comm_string_column, comm_string_row |
| 623 | 245 call TFT_warning_color ; set warning color |
| 246 STRCPY_PRINT "Checksum failed" ; print failure message | |
| 0 | 247 comm_send_firmware_abort: |
| 623 | 248 movlw 0xFF ; prepare reply for ABORTED |
| 249 movwf TXREG1 ; send reply | |
| 604 | 250 bra comm_download_mode0 ; done |
| 0 | 251 |
| 623 | 252 |
| 0 | 253 ;----------------------------------------------------------------------------- |
| 623 | 254 ; Reset to Dive 1 in Logbook |
| 255 ; | |
| 0 | 256 comm_reset_logbook_pointers: |
| 623 | 257 call eeprom_reset_logbook_pointers ; clear logbook pointers in EEPROM |
| 258 call ext_flash_erase_logbook ; clear complete logbook(!) | |
| 582 | 259 bra comm_download_mode0 ; done |
| 0 | 260 |
| 261 ;----------------------------------------------------------------------------- | |
| 623 | 262 ; Reset Battery Gauge |
| 263 ; | |
| 264 comm_reset_battery_gauge: ; reset battery gauge registers | |
| 265 call reset_battery_pointer ; reset battery pointer 0x07-0x0C and battery gauge | |
| 604 | 266 bra comm_download_mode0 ; done |
| 0 | 267 |
| 268 ;----------------------------------------------------------------------------- | |
| 623 | 269 ; Erase a Memory Range given byte Start Address and Number of 4 kB Blocks |
| 270 ; | |
| 271 comm_erase_range4kb: | |
| 272 movlw 0x42 ; prepare reply | |
| 273 movwf TXREG1 ; send reply | |
| 274 rcall comm_write_byte ; wait for completion of transmit | |
| 275 bcf INTCON,GIE ; disable all interrupts | |
| 276 rcall comm_get_flash_address ; get three bytes start address or return | |
| 277 btfsc rs232_rx_timeout ; got start address? | |
| 278 bra comm_download_mode0 ; NO - done | |
| 279 rcall comm_get_byte ; YES - get number of blocks | |
| 280 btfsc rs232_rx_timeout ; - got number? | |
| 281 bra comm_download_mode0 ; NO - done | |
| 282 movff RCREG1,lo ; YES - copy number of blocks to lo | |
| 283 comm_erase_range4kb_loop: | |
| 284 call ext_flash_erase4kB ; - erase a memory block | |
| 285 movlw 0x10 ; - increase start address by 4096 (0x1000) | |
| 286 addwf ext_flash_address+1,F ; - ... | |
| 287 movlw .0 ; - ... | |
| 288 addwfc ext_flash_address+2,F ; - ... | |
| 289 decfsz lo,F ; - decrement block counter, all blocks done? | |
| 290 bra comm_erase_range4kb_loop ; NO - loop | |
| 291 bra comm_download_mode0 ; YES - done | |
| 0 | 292 |
| 623 | 293 ;----------------------------------------------------------------------------- |
| 294 ; Erase one Memory Block of 4 kB Size | |
| 295 ; | |
| 296 comm_erase_4kb: | |
| 297 bcf INTCON,GIE ; disable all interrupts | |
| 298 rcall comm_get_flash_address ; get three bytes start address or return | |
| 299 btfsc rs232_rx_timeout ; got start address? | |
| 300 bra comm_download_mode0 ; NO - done | |
| 301 call ext_flash_erase4kB ; YES - erase memory block | |
| 302 bra comm_download_mode0 ; - done | |
| 0 | 303 |
| 304 ;----------------------------------------------------------------------------- | |
| 623 | 305 ; Write a Stream of Data Bytes to Memory |
| 306 ; | |
| 307 comm_write_range: | |
| 308 movlw 0x30 ; prepare reply | |
| 309 movwf TXREG1 ; send reply | |
| 310 rcall comm_write_byte ; wait for completion of transmit | |
| 311 bcf INTCON,GIE ; disable all interrupts | |
| 312 rcall comm_get_flash_address ; get three bytes starts address or return | |
| 313 btfsc rs232_rx_timeout ; got start address? | |
| 314 bra comm_download_mode0 ; NO - done | |
| 315 comm_write_range_loop: | |
| 316 rcall comm_get_byte ; YES - get data byte to write to memory | |
| 317 btfsc rs232_rx_timeout ; got byte? | |
| 318 bra comm_download_mode0 ; NO - done | |
| 319 movf RCREG1,W ; YES - copy received data byte to WREG | |
| 320 ; bsf NCTS ; - hold Bluetooth chip (requires PC/Android/iOS side to use flow control...) | |
| 321 call ext_flash_byte_write_comms ; - write data byte to flash memory | |
| 322 ; bcf NCTS ; - release Bluetooth chip (requires PC/Android/iOS side to use flow control...) | |
| 323 call incf_ext_flash_address_p1 ; - increase address | |
| 324 bra comm_write_range_loop ; - loop | |
| 0 | 325 |
| 623 | 326 |
| 327 ;----------------------------------------------------------------------------- | |
| 328 ; Read a Memory Section given by Start Address and Length | |
| 329 ; | |
| 330 comm_send_range: | |
| 331 movlw 0x20 ; prepare reply | |
| 332 movwf TXREG1 ; send reply | |
| 333 rcall comm_write_byte ; wait for completion of transmit | |
| 334 bcf INTCON,GIE ; disable all interrupts | |
| 335 rcall comm_get_flash_address ; get three bytes start address or return | |
| 336 btfsc rs232_rx_timeout ; got start address? | |
| 604 | 337 bra comm_download_mode0 ; NO - done |
| 623 | 338 rcall comm_get_byte ; get length, 3rd byte |
| 339 btfsc rs232_rx_timeout ; got byte? | |
| 604 | 340 bra comm_download_mode0 ; NO - done |
| 623 | 341 movff RCREG1,up ; store length, 3rd byte |
| 342 rcall comm_get_byte ; get length, 2nd byte | |
| 343 btfsc rs232_rx_timeout ; got byte? | |
| 604 | 344 bra comm_download_mode0 ; NO - done |
| 623 | 345 movff RCREG1,hi ; store length, 2nd byte |
| 346 rcall comm_get_byte ; get length, 1st byte | |
| 347 btfsc rs232_rx_timeout ; got byte? | |
| 604 | 348 bra comm_download_mode0 ; NO - done |
| 623 | 349 movff RCREG1,lo ; store length, 1st byte |
| 604 | 350 ; if lo==0, we must precondition hi because there are too many bytes sent |
| 582 | 351 movf lo,W |
| 352 bnz $+4 | |
| 353 decf hi,F | |
| 354 movlw 0x40 | |
| 623 | 355 cpfslt up ; up > 0x3F ? |
| 604 | 356 bra comm_download_mode0 ; YES - abort |
| 582 | 357 ; 6 bytes received, send data |
| 358 ; needs ext_flash_address:3 start address and up:hi:lo amount | |
| 0 | 359 call ext_flash_read_block_start |
| 360 movwf TXREG1 | |
| 604 | 361 bra comm_send_range24 ; counter 24 bit |
| 0 | 362 comm_send_range24_loop: |
| 604 | 363 call ext_flash_read_block ; read one byte |
| 364 movwf TXREG1 ; start new transmit | |
| 0 | 365 comm_send_range24: |
| 623 | 366 rcall comm_write_byte ; wait for completion of transmit |
| 0 | 367 decfsz lo,F |
| 368 bra comm_send_range24_loop | |
| 369 decf hi,F | |
| 370 movlw 0xFF | |
| 371 cpfseq hi | |
| 372 bra comm_send_range24_loop | |
| 373 decf up,F | |
| 374 movlw 0xFF | |
| 375 cpfseq up | |
| 376 bra comm_send_range24_loop | |
| 377 call ext_flash_read_block_stop | |
| 604 | 378 bra comm_download_mode0 ; done |
| 0 | 379 |
| 380 ;----------------------------------------------------------------------------- | |
| 381 | |
| 382 comm_get_flash_address: | |
| 604 | 383 rcall comm_get_byte |
| 623 | 384 btfsc rs232_rx_timeout ; got byte? |
| 604 | 385 return ; NO - return |
| 0 | 386 movff RCREG1,ext_flash_address+2 |
| 604 | 387 rcall comm_get_byte |
| 623 | 388 btfsc rs232_rx_timeout ; got byte? |
| 604 | 389 return ; NO - return |
| 0 | 390 movff RCREG1,ext_flash_address+1 |
| 604 | 391 rcall comm_get_byte |
| 623 | 392 btfsc rs232_rx_timeout ; got byte? |
| 604 | 393 return ; NO - return |
| 0 | 394 movff RCREG1,ext_flash_address+0 |
| 395 return | |
| 396 | |
| 397 ;----------------------------------------------------------------------------- | |
| 398 | |
| 399 comm_download_mode: | |
| 400 ; Enable comm download mode | |
| 582 | 401 WIN_SMALL comm_status2_column, comm_status2_row |
| 604 | 402 STRCPY_TEXT_PRINT tUsbDownloadMode ; download mode enabled |
| 403 bsf INTCON,GIE ; all interrupts on | |
| 623 | 404 rcall comm_write_byte ; wait for completion of transmit |
| 604 | 405 movlw 0xBB ; command echo |
| 406 movwf TXREG1 ; send answer | |
| 0 | 407 comm_download_mode0: |
| 604 | 408 bsf INTCON,GIE ; all interrupts on |
| 623 | 409 rcall comm_write_byte ; wait for completion of transmit |
| 410 movlw 0x4C ; default reply is 4C for service mode | |
| 411 btfss comm_service_enabled ; com service enabled? | |
| 412 movlw 0x4D ; NO - change to reply 4D for download mode | |
| 604 | 413 movwf TXREG1 ; send answer |
| 623 | 414 movlw timeout_service_mode ; get timeout value |
| 415 movwf comm_timeout_timer ; load into timeout counter | |
| 416 bcf switch_right ; clear left-over button event | |
| 0 | 417 comm_download_mode1: |
| 623 | 418 bcf trigger_full_second ; clear 'one second elapsed' flag |
| 419 dcfsnz comm_timeout_timer,F ; decrement timeout, reached zero? | |
| 420 bra comm_service_exit ; YES - exit | |
| 0 | 421 comm_download_mode2: |
| 628 | 422 rcall comm_get_byte ; NO - check for a byte |
| 623 | 423 btfsc comm_service_enabled ; com service mode enabled? |
| 424 btg LEDr ; YES - blink in service mode | |
| 628 | 425 btfsc ble_available ; BLE available? |
| 426 bra comm_download_mode3 ; YES - skip USB check (required for very old OSTC sport) | |
| 623 | 427 btfss vusb_in ; USB plugged in? |
| 428 bra comm_service_exit_nousb ; NO - disconnected -> exit | |
| 628 | 429 comm_download_mode3: |
| 430 btfsc switch_right ; shall abort? | |
| 431 bra comm_service_exit ; YES | |
| 432 btfsc trigger_full_second ; NO - did 1 second elapsed meanwhile? | |
| 433 bra comm_download_mode1 ; YES - check for timeout | |
| 434 btfsc rs232_rx_timeout ; NO - got a byte? | |
| 435 bra comm_download_mode2 ; NO - loop waiting for command byte | |
| 436 ; Command received | |
| 0 | 437 bcf LEDr |
| 438 movlw 0xFF | |
| 439 cpfseq RCREG1 | |
| 440 bra $+4 | |
| 441 bra comm_service_exit ; exit | |
| 442 movlw "a" | |
| 443 cpfseq RCREG1 | |
| 444 bra $+4 | |
| 604 | 445 bra comm_send_headers ; send all 256 dive headers |
| 0 | 446 movlw "b" |
| 447 cpfseq RCREG1 | |
| 448 bra $+4 | |
| 604 | 449 bra comm_set_time ; read time and date from the PC and set clock |
| 0 | 450 movlw "c" |
| 451 cpfseq RCREG1 | |
| 452 bra $+4 | |
| 604 | 453 bra comm_set_custom_text ; send a opt_name_length byte string of custom text |
| 582 | 454 movlw "f" ; 0x66 |
| 0 | 455 cpfseq RCREG1 |
| 456 bra $+4 | |
| 604 | 457 bra comm_send_dive ; send header and profile for one dive |
| 0 | 458 movlw "i" |
| 459 cpfseq RCREG1 | |
| 460 bra $+4 | |
| 604 | 461 bra comm_identify ; send firmware, serial, etc. |
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462 movlw "j" |
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463 cpfseq RCREG1 |
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464 bra $+4 |
| 604 | 465 bra comm_hardware_descriptor ; send hardware descriptor byte |
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+BUGFIX: Compatibility with "hwOS Config" fixed
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466 movlw 0x60 |
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467 cpfseq RCREG1 |
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468 bra $+4 |
| 604 | 469 bra comm_feature_and_hardware ; send more detailed information |
| 0 | 470 movlw "n" |
| 471 cpfseq RCREG1 | |
| 472 bra $+4 | |
| 604 | 473 goto comm_send_string ; send a 15 byte string to the screen |
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474 movlw "m" |
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475 cpfseq RCREG1 |
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476 bra $+4 |
| 604 | 477 goto comm_send_compact_headers ; send all 256 compact headers |
| 478 IFDEF _screendump | |
| 0 | 479 movlw "l" |
| 480 cpfseq RCREG1 | |
| 604 | 481 bra $+4 |
| 482 call TFT_dump_screen ; dump the screen contents | |
| 483 ENDIF | |
|
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484 movlw "r" |
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485 cpfseq RCREG1 |
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486 bra $+4 |
| 604 | 487 bra comm_read_setting ; read a setting (and send via USB) |
| 80 | 488 movlw "w" |
| 489 cpfseq RCREG1 | |
| 490 bra $+4 | |
| 604 | 491 bra comm_write_setting ; write a setting (into RAM) |
| 80 | 492 movlw "x" |
| 493 cpfseq RCREG1 | |
| 494 bra $+4 | |
| 604 | 495 bra comm_option_reset_all ; reset all options to factory default |
| 0 | 496 |
| 604 | 497 btfss comm_service_enabled ; done for download mode |
| 498 bra comm_download_mode0 ; loop with timeout reset | |
| 0 | 499 |
| 500 movlw 0x20 | |
| 501 cpfseq RCREG1 | |
| 502 bra $+4 | |
| 582 | 503 bra comm_send_range ; send hi:lo:ext_flash_rw bytes starting from ext_flash_address:3 |
| 0 | 504 movlw 0x22 |
| 505 cpfseq RCREG1 | |
| 506 bra $+4 | |
| 604 | 507 bra comm_reset_logbook_pointers ; reset all logbook pointers and the logbook |
| 0 | 508 movlw 0x23 |
| 509 cpfseq RCREG1 | |
| 510 bra $+4 | |
| 604 | 511 bra comm_reset_battery_gauge ; reset battery gauge registers |
| 0 | 512 movlw 0x30 |
| 513 cpfseq RCREG1 | |
| 514 bra $+4 | |
| 604 | 515 bra comm_write_range ; write bytes starting from ext_flash_address:3 (stop when timeout) |
| 0 | 516 movlw 0x40 |
| 517 cpfseq RCREG1 | |
| 518 bra $+4 | |
| 604 | 519 bra comm_erase_4kb ; erase 4 kB block from ext_flash_address:3 (Warning: no confirmation or built-in security here...) |
| 0 | 520 movlw 0x42 |
| 521 cpfseq RCREG1 | |
| 522 bra $+4 | |
| 604 | 523 bra comm_erase_range4kb ; erase range in 4 kB steps (get 3 bytes address and 1 byte amount of 4 kB blocks) |
| 0 | 524 movlw 0x50 |
| 525 cpfseq RCREG1 | |
| 526 bra $+4 | |
| 582 | 527 bra comm_send_firmware ; send firmware to bootloader |
| 147 | 528 ; movlw "t" |
| 529 ; cpfseq RCREG1 | |
| 530 ; bra $+4 | |
| 604 | 531 ; goto testloop ; start raw-data test loop |
| 0 | 532 movlw 0xC1 |
| 533 cpfseq RCREG1 | |
| 534 bra $+4 | |
| 604 | 535 bra comm_service_ll_bootloader ; start low-level bootloader |
| 536 bra comm_download_mode0 ; loop with timeout reset | |
| 0 | 537 |
| 538 ;----------------------------------------------------------------------------- | |
| 539 | |
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540 comm_send_compact_headers: |
| 560 | 541 movlw "m" ; send echo |
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542 movwf TXREG1 |
| 604 | 543 ; send 13 bytes/dive (compact header) |
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544 ; 1st: 200009h-200016h |
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545 ; 2nd: 201009h-201016h |
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546 ; 3rd: 202009h-202016h |
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547 ; 100: 264009h-264016h |
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548 ; 256: 2FF009h-2FF016h |
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549 movlw 0x1F |
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550 movwf ext_flash_address+2 |
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551 movlw 0xF0 |
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552 movwf ext_flash_address+1 |
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553 |
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554 comm_send_compact_headers2: |
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555 movlw 0x09 |
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556 movwf ext_flash_address+0 |
| 604 | 557 ; adjust address for next dive |
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558 movlw 0x10 |
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559 addwf ext_flash_address+1 |
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560 movlw 0x00 |
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561 addwfc ext_flash_address+2 |
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562 |
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563 movlw 0x30 |
| 604 | 564 cpfseq ext_flash_address+2 ; all 256 dive send? |
| 565 bra comm_send_compact_headers4 ; NO - continue | |
| 566 bra comm_download_mode0 ; done, loop with timeout reset | |
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567 |
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568 comm_send_compact_headers4: |
| 582 | 569 movlw .13 |
| 604 | 570 movwf lo ; counter |
| 623 | 571 rcall comm_write_byte ; wait for completion of transmit |
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572 call ext_flash_read_block_start ; 1st byte |
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573 movwf TXREG1 |
| 604 | 574 bra comm_send_compact_headers3 ; counter 24 bit |
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575 comm_send_compact_headers_loop: |
| 604 | 576 call ext_flash_read_block ; read one byte |
| 577 movwf TXREG1 ; start new transmit | |
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578 comm_send_compact_headers3: |
| 623 | 579 rcall comm_write_byte ; wait for completion of transmit |
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580 decfsz lo,F |
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581 bra comm_send_compact_headers_loop |
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582 call ext_flash_read_block_stop |
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583 |
| 582 | 584 ; Offset to total dive counter |
|
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585 movlw .80 |
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586 movwf ext_flash_address+0 |
| 582 | 587 call ext_flash_read_block_start ; 1st byte |
| 588 movwf TXREG1 | |
| 623 | 589 rcall comm_write_byte ; wait for completion of transmit |
|
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590 call ext_flash_read_block ; 2nd byte |
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591 movwf TXREG1 |
| 582 | 592 call ext_flash_read_block_stop |
| 623 | 593 rcall comm_write_byte ; wait for completion of transmit |
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594 |
| 582 | 595 ; Offset to Logbook-Profile version |
| 391 | 596 movlw .8 |
| 597 movwf ext_flash_address+0 | |
| 604 | 598 call ext_flash_byte_read ; get byte |
| 582 | 599 movwf TXREG1 |
| 623 | 600 rcall comm_write_byte ; wait for completion of transmit |
| 560 | 601 bra comm_send_compact_headers2 ; continue |
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602 |
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603 |
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604 ;----------------------------------------------------------------------------- |
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605 |
| 0 | 606 comm_send_headers: |
| 560 | 607 movlw "a" ; send echo |
| 0 | 608 movwf TXREG1 |
| 609 ; Send 256 bytes/dive (Header) | |
| 610 ; 1st: 200000h-2000FFh | |
| 611 ; 2nd: 201000h-2010FFh | |
| 612 ; 3rd: 202000h-2020FFh | |
| 613 ; 100: 264000h-2640FFh | |
| 614 ; 256: 2FF000h-2FF0FFh | |
| 615 movlw 0x1F | |
| 616 movwf ext_flash_address+2 | |
| 617 movlw 0xF0 | |
| 618 movwf ext_flash_address+1 | |
| 619 comm_send_headers2: | |
| 560 | 620 clrf ext_flash_address+0 |
| 0 | 621 ; Adjust address for next dive |
| 622 movlw 0x10 | |
| 623 addwf ext_flash_address+1 | |
| 624 movlw 0x00 | |
| 625 addwfc ext_flash_address+2 | |
| 626 movlw 0x30 | |
| 604 | 627 cpfseq ext_flash_address+2 ; all 256 dive send? |
| 628 bra comm_send_headers4 ; NO - continue | |
| 629 bra comm_download_mode0 ; done, loop with timeout reset | |
| 0 | 630 comm_send_headers4: |
| 604 | 631 clrf lo ; counter |
| 623 | 632 rcall comm_write_byte ; wait for completion of transmit |
| 0 | 633 call ext_flash_read_block_start ; 1st byte |
| 634 movwf TXREG1 | |
| 604 | 635 bra comm_send_headers3 ; counter 24 bit |
| 0 | 636 comm_send_headers_loop: |
| 604 | 637 call ext_flash_read_block ; read one byte |
| 638 movwf TXREG1 ; start new transmit | |
| 0 | 639 comm_send_headers3: |
| 623 | 640 rcall comm_write_byte ; wait for completion of transmit |
| 0 | 641 decfsz lo,F |
| 642 bra comm_send_headers_loop | |
| 643 call ext_flash_read_block_stop | |
| 560 | 644 bra comm_send_headers2 ; continue |
| 0 | 645 |
| 646 ;----------------------------------------------------------------------------- | |
| 80 | 647 |
| 604 | 648 comm_option_reset_all: ; reset all options to factory default |
| 560 | 649 movlw "x" ; send echo |
| 80 | 650 movwf TXREG1 |
| 582 | 651 call option_reset_all |
| 604 | 652 bra comm_download_mode0 ; done, back to loop with timeout reset |
| 80 | 653 |
| 654 ;----------------------------------------------------------------------------- | |
| 0 | 655 |
| 656 comm_set_time: | |
| 582 | 657 movlw "b" ; send echo |
| 0 | 658 movwf TXREG1 |
| 659 | |
| 623 | 660 rcall comm_write_byte ; wait for completion of transmit |
| 604 | 661 rcall comm_get_byte |
| 623 | 662 btfsc rs232_rx_timeout ; got byte? |
| 604 | 663 bra comm_download_mode0 ; NO - abort |
| 623 | 664 movff RCREG1, rtc_latched_hour |
| 604 | 665 rcall comm_get_byte |
| 623 | 666 btfsc rs232_rx_timeout ; got byte? |
| 604 | 667 bra comm_download_mode0 ; NO - abort |
| 623 | 668 movff RCREG1, rtc_latched_mins |
| 604 | 669 rcall comm_get_byte |
| 623 | 670 btfsc rs232_rx_timeout ; got byte? |
| 604 | 671 bra comm_download_mode0 ; NO - abort |
| 623 | 672 movff RCREG1, rtc_latched_secs |
| 604 | 673 rcall comm_get_byte |
| 623 | 674 btfsc rs232_rx_timeout ; got byte? |
| 604 | 675 bra comm_download_mode0 ; NO - abort |
| 623 | 676 movff RCREG1, rtc_latched_month |
| 604 | 677 rcall comm_get_byte |
| 623 | 678 btfsc rs232_rx_timeout ; got byte? |
| 604 | 679 bra comm_download_mode0 ; NO - abort |
| 623 | 680 movff RCREG1, rtc_latched_day |
| 681 rcall comm_get_byte | |
| 682 btfsc rs232_rx_timeout ; got byte? | |
| 683 bra comm_download_mode0 ; NO - abort | |
| 684 movff RCREG1, rtc_latched_year | |
| 685 call rtc_set_rtc ; write time and date to RTC module | |
| 604 | 686 bra comm_download_mode0 ; done, back to loop with timeout reset |
| 0 | 687 |
| 688 ;----------------------------------------------------------------------------- | |
| 604 | 689 ; Set custom text string (opt_name_length ASCII chars) |
| 0 | 690 ; |
| 691 | |
| 692 comm_set_custom_text: | |
| 582 | 693 movlw "c" ; send echo |
| 694 movwf TXREG1 | |
| 623 | 695 rcall comm_write_byte ; wait for completion of transmit |
| 582 | 696 lfsr FSR2,opt_name |
| 697 movlw opt_name_length | |
| 698 movwf lo ; counter | |
| 0 | 699 comm_set_ctext_loop: |
| 604 | 700 rcall comm_get_byte |
| 623 | 701 btfsc rs232_rx_timeout ; got byte? |
| 604 | 702 bra comm_set_ctext_loop_done ; NO - abort |
| 703 movff RCREG1,POSTINC2 ; store character | |
| 582 | 704 decfsz lo,F |
| 705 bra comm_set_ctext_loop | |
| 136 | 706 comm_set_ctext_loop_done: |
| 604 | 707 tstfsz lo ; got opt_name_length bytes? |
| 708 bra comm_set_ctext_loop_done2 ; NO - clear remaining chars | |
| 709 bra comm_download_mode0 ; done, loop with timeout reset | |
| 136 | 710 comm_set_ctext_loop_done2: |
| 582 | 711 clrf POSTINC2 |
| 712 decfsz lo,F | |
| 713 bra comm_set_ctext_loop_done2 | |
| 604 | 714 bra comm_download_mode0 ; done, loop with timeout reset |
| 0 | 715 |
| 716 ;----------------------------------------------------------------------------- | |
| 604 | 717 ; Reply Serial (2 bytes low:high), firmware (major.minor) and custom text |
| 0 | 718 ; |
| 582 | 719 |
| 0 | 720 comm_identify: |
| 582 | 721 movlw "i" ; send echo |
| 722 movwf TXREG1 | |
| 623 | 723 rcall comm_write_byte ; wait for completion of transmit |
| 0 | 724 |
| 582 | 725 ;---- Read serial from internal EEPROM address 0000 |
| 0 | 726 clrf EEADRH |
| 604 | 727 clrf EEADR ; get serial number LOW |
| 582 | 728 call read_eeprom ; read byte |
| 0 | 729 movff EEDATA,lo |
| 604 | 730 incf EEADR,F ; get serial number HIGH |
| 582 | 731 call read_eeprom ; read byte |
| 0 | 732 movff EEDATA,hi |
| 733 | |
| 582 | 734 ;---- Emit serial number |
| 735 movff lo,TXREG1 | |
| 623 | 736 rcall comm_write_byte ; wait for completion of transmit |
| 582 | 737 movff hi,TXREG1 |
| 623 | 738 rcall comm_write_byte ; wait for completion of transmit |
| 0 | 739 |
| 582 | 740 ;---- Emit firmware hi.lo |
| 741 movlw softwareversion_x | |
| 742 movwf TXREG1 | |
| 623 | 743 rcall comm_write_byte ; wait for completion of transmit |
| 582 | 744 movlw softwareversion_y |
| 745 movwf TXREG1 | |
| 623 | 746 rcall comm_write_byte ; wait for completion of transmit |
| 0 | 747 |
| 748 ;---- Emit custom text | |
| 582 | 749 movlw opt_name_length |
| 750 movwf hi | |
| 751 lfsr FSR2,opt_name | |
| 0 | 752 |
| 753 common_identify_loop: | |
| 582 | 754 movff POSTINC2,TXREG1 |
| 623 | 755 rcall comm_write_byte ; wait for completion of transmit |
| 0 | 756 decfsz hi,F |
| 757 bra common_identify_loop | |
| 758 | |
| 604 | 759 bra comm_download_mode0 ; done |
| 760 | |
| 761 ;----------------------------------------------------------------------------- | |
| 762 | |
| 763 comm_get_byte: | |
| 764 goto rs232_get_byte ; ... and return | |
| 765 | |
| 623 | 766 comm_write_byte: ; wait for completion of transmit |
| 604 | 767 goto rs232_wait_tx ; ... and return |
| 0 | 768 |
| 623 | 769 |
|
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770 ;----------------------------------------------------------------------------- |
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771 ; Reply hardware descriptor byte |
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772 ; |
| 623 | 773 comm_hardware_descriptor: |
| 774 movlw "j" ; prepare echo | |
| 775 movwf TXREG1 ; send echo | |
| 776 rcall comm_write_byte ; wait for completion of transmit | |
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777 |
| 623 | 778 movf HW_descriptor,W ; get hardware descriptor |
| 779 bcf WREG,6 ; clear bit 6 for reason of compatibility with 3rd party software | |
| 780 bcf WREG,7 ; clear bit 7 for reason of compatibility with 3rd party software | |
| 781 movwf TXREG1 ; send hardware descriptor | |
| 782 | |
| 604 | 783 bra comm_download_mode0 ; done |
| 0 | 784 |
|
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|
785 comm_feature_and_hardware: |
| 582 | 786 movlw 0x60 ; send echo |
| 787 movwf TXREG1 | |
| 623 | 788 rcall comm_write_byte ; wait for completion of transmit |
| 789 | |
| 604 | 790 movlw 0x00 ; hardware high byte |
| 791 movwf TXREG1 | |
| 623 | 792 rcall comm_write_byte ; wait for completion of transmit |
| 793 | |
| 794 movf HW_descriptor,W ; get hardware descriptor | |
| 795 bcf WREG,6 ; clear bit 6 for reason of compatibility with 3rd party software | |
| 796 bcf WREG,7 ; clear bit 7 for reason of compatibility with 3rd party software | |
| 797 movwf TXREG1 ; send hardware descriptor | |
| 798 rcall comm_write_byte ; wait for completion of transmit | |
| 799 | |
| 604 | 800 movlw 0x00 ; feature high Byte |
| 801 movwf TXREG1 | |
| 623 | 802 rcall comm_write_byte ; wait for completion of transmit |
| 803 | |
| 604 | 804 movlw 0x00 ; feature low Byte |
| 582 | 805 movwf TXREG1 |
| 623 | 806 rcall comm_write_byte ; wait for completion of transmit |
| 807 | |
| 604 | 808 movlw 0x00 ; model descriptor byte |
| 809 movwf TXREG1 | |
| 623 | 810 |
| 604 | 811 bra comm_download_mode0 ; done |
| 812 | |
| 813 ;----------------------------------------------------------------------------- | |
| 814 | |
| 0 | 815 comm_send_dive: |
| 582 | 816 movlw "f"; 0x66 ; send echo |
| 0 | 817 movwf TXREG1 |
| 582 | 818 |
| 604 | 819 rcall comm_get_byte |
| 623 | 820 btfsc rs232_rx_timeout ; got byte? |
| 604 | 821 bra comm_download_mode0 ; NO - abort! |
| 822 movff RCREG1,lo ; store dive number (0-255) | |
| 0 | 823 ; First, send the header (again) |
| 604 | 824 ; set ext_flash_address:3 to TOC entry of this dive |
| 0 | 825 ; 1st: 200000h-200FFFh -> lo=0 |
| 826 ; 2nd: 201000h-201FFFh -> lo=1 | |
| 827 ; 3rd: 202000h-202FFFh -> lo=2 | |
| 828 ; 256: 2FF000h-2FFFFFh -> lo=255 | |
| 829 clrf ext_flash_address+0 | |
| 830 clrf ext_flash_address+1 | |
| 831 movlw 0x20 | |
| 832 movwf ext_flash_address+2 | |
| 833 movlw .16 | |
| 582 | 834 mulwf lo ; lo*16 = offset to 0x2000 (up:hi) |
| 0 | 835 movf PRODL,W |
| 836 addwf ext_flash_address+1,F | |
| 837 movf PRODH,W | |
| 838 addwfc ext_flash_address+2,F | |
| 839 | |
| 604 | 840 incf_ext_flash_address d'2' ; skip 0xFA, 0xFA |
| 841 call ext_flash_byte_read_plus ; read start address of profile | |
| 582 | 842 movff ext_flash_rw,ext_flash_log_pointer+0 |
| 604 | 843 call ext_flash_byte_read_plus ; read start address of profile |
| 582 | 844 movff ext_flash_rw,ext_flash_log_pointer+1 |
| 604 | 845 call ext_flash_byte_read_plus ; read start address of profile |
| 582 | 846 movff ext_flash_rw,ext_flash_log_pointer+2 |
| 604 | 847 call ext_flash_byte_read_plus ; read end address of profile |
| 582 | 848 movff ext_flash_rw,ext_flash_end_pointer+0 |
| 604 | 849 call ext_flash_byte_read_plus ; read end address of profile |
| 582 | 850 movff ext_flash_rw,ext_flash_end_pointer+1 |
| 604 | 851 call ext_flash_byte_read_plus ; read end address of profile |
| 582 | 852 movff ext_flash_rw,ext_flash_end_pointer+2 |
| 604 | 853 decf_ext_flash_address d'8' ; back again to first 0xFA in header |
| 0 | 854 |
| 582 | 855 movf ext_flash_log_pointer+0,W |
| 604 | 856 cpfseq ext_flash_end_pointer+0 ; equal? |
| 857 bra comm_send_dive1 ; NO - send header | |
| 0 | 858 |
| 582 | 859 movf ext_flash_log_pointer+1,W |
| 604 | 860 cpfseq ext_flash_end_pointer+1 ; equal? |
| 861 bra comm_send_dive1 ; NO - send header | |
| 0 | 862 |
| 582 | 863 movf ext_flash_log_pointer+2,W |
| 604 | 864 cpfseq ext_flash_end_pointer+2 ; equal? |
| 865 bra comm_send_dive1 ; NO - send header | |
| 0 | 866 |
| 582 | 867 ; Start=End -> Not good, abort |
| 604 | 868 bra comm_download_mode0 ; done, loop with timeout reset |
| 0 | 869 |
| 870 comm_send_dive1: | |
| 871 ; Send header | |
| 604 | 872 clrf hi ; counter |
| 623 | 873 rcall comm_write_byte ; wait for completion of transmit |
| 582 | 874 call ext_flash_read_block_start ; 1st byte |
| 0 | 875 movwf TXREG1 |
| 582 | 876 bra comm_send_dive_header |
| 0 | 877 comm_send_dive_header2: |
| 604 | 878 call ext_flash_read_block ; read one byte |
| 879 movwf TXREG1 ; start new transmit | |
| 0 | 880 comm_send_dive_header: |
| 623 | 881 rcall comm_write_byte ; wait for completion of transmit |
| 0 | 882 decfsz hi,F |
| 582 | 883 bra comm_send_dive_header2 |
| 0 | 884 call ext_flash_read_block_stop |
| 885 | |
| 886 ; Set address for profile | |
| 887 movff ext_flash_log_pointer+0,ext_flash_address+0 | |
| 888 movff ext_flash_log_pointer+1,ext_flash_address+1 | |
| 889 movff ext_flash_log_pointer+2,ext_flash_address+2 | |
| 890 | |
| 604 | 891 movlw .6 ; skip 6 byte short header in profile - only for internal use |
| 582 | 892 call incf_ext_flash_address0_0x20 ; increases bytes in ext_flash_address:3 with 0x200000 bank switching |
| 0 | 893 |
| 512 | 894 ; Set address for short header/compact header, Byte 0 |
| 582 | 895 |
| 0 | 896 comm_send_dive_profile: |
| 604 | 897 call ext_flash_byte_read_plus_0x20 ; read one byte into ext_flash_rw, takes care of banking at 0x200000 |
| 623 | 898 rcall comm_write_byte ; wait for completion of transmit |
| 604 | 899 movff ext_flash_rw,TXREG1 ; send a byte |
| 582 | 900 |
| 0 | 901 ; 24bit compare with end address |
| 582 | 902 movff ext_flash_end_pointer+0,WREG |
| 0 | 903 cpfseq ext_flash_address+0 |
| 582 | 904 bra comm_send_dive_profile |
| 905 movff ext_flash_end_pointer+1,WREG | |
| 0 | 906 cpfseq ext_flash_address+1 |
| 582 | 907 bra comm_send_dive_profile |
| 908 movff ext_flash_end_pointer+2,WREG | |
| 0 | 909 cpfseq ext_flash_address+2 |
| 582 | 910 bra comm_send_dive_profile |
| 911 | |
| 623 | 912 rcall comm_write_byte ; wait for completion of transmit |
| 604 | 913 bra comm_download_mode0 ; done, loop with timeout reset |
| 0 | 914 |
| 915 ;----------------------------------------------------------------------------- | |
| 916 | |
|
79
0fc8113ddf6d
new command in download mode: "r" - read setting
mh@mh-THINK.localdomain
parents:
69
diff
changeset
|
917 comm_read_setting: |
| 582 | 918 movlw "r" |
|
79
0fc8113ddf6d
new command in download mode: "r" - read setting
mh@mh-THINK.localdomain
parents:
69
diff
changeset
|
919 movwf TXREG1 |
| 604 | 920 rcall comm_get_byte |
| 623 | 921 btfsc rs232_rx_timeout ; got byte? |
| 922 bra comm_read_abort ; NO - abort | |
| 923 rcall comm_write_byte ; wait for completion of transmit | |
| 582 | 924 movlw 0x0F |
| 925 cpfsgt RCREG1 ; 0x00-0x0F: unused | |
| 926 bra comm_read_abort ; abort! | |
| 604 | 927 subwf RCREG1,W ; subtract unused commands |
| 928 | |
| 929 clrf up ; set gas/dil index to 0 (0 = gas 1) | |
| 582 | 930 dcfsnz WREG |
| 604 | 931 bra comm_read_gas_dil ; RCREG1=0x10 |
| 932 incf up ; increment gas/dil index (1 = gas 2) | |
| 582 | 933 dcfsnz WREG |
| 604 | 934 bra comm_read_gas_dil ; RCREG1=0x11 |
| 935 incf up ; increment gas/dil index (2 = gas 3) | |
| 582 | 936 dcfsnz WREG |
| 604 | 937 bra comm_read_gas_dil ; RCREG1=0x12 |
| 938 incf up ; increment gas/dil index (3 = gas 4) | |
| 582 | 939 dcfsnz WREG |
| 604 | 940 bra comm_read_gas_dil ; RCREG1=0x13 |
| 941 incf up ; increment gas/dil index (4 = gas 5) | |
| 582 | 942 dcfsnz WREG |
| 604 | 943 bra comm_read_gas_dil ; RCREG1=0x14 |
| 944 incf up ; increment gas/dil index (5 = dil 1) | |
| 945 dcfsnz WREG | |
| 946 bra comm_read_gas_dil ; RCREG1=0x15 | |
| 947 incf up ; increment gas/dil index (6 = dil 2) | |
| 582 | 948 dcfsnz WREG |
| 604 | 949 bra comm_read_gas_dil ; RCREG1=0x16 |
| 950 incf up ; increment gas/dil index (7 = dil 3) | |
| 582 | 951 dcfsnz WREG |
| 604 | 952 bra comm_read_gas_dil ; RCREG1=0x17 |
| 953 incf up ; increment gas/dil index (8 = dil 4) | |
| 582 | 954 dcfsnz WREG |
| 604 | 955 bra comm_read_gas_dil ; RCREG1=0x18 |
| 956 incf up ; increment gas/dil index (9 = dil 5) | |
| 582 | 957 dcfsnz WREG |
| 604 | 958 bra comm_read_gas_dil ; RCREG1=0x19 |
| 959 | |
| 960 clrf up ; set setpoint index to 0 (0 = SP 1) | |
| 582 | 961 dcfsnz WREG |
| 604 | 962 bra comm_read_sp ; RCREG1=0x1A |
| 963 incf up ; increment setpoint index (1 = SP2) | |
| 582 | 964 dcfsnz WREG |
| 604 | 965 bra comm_read_sp ; RCREG1=0x1B |
| 966 incf up ; increment setpoint index (2 = SP3) | |
| 582 | 967 dcfsnz WREG |
| 604 | 968 bra comm_read_sp ; RCREG1=0x1C |
| 969 incf up ; increment setpoint index (3 = SP4) | |
| 582 | 970 dcfsnz WREG |
| 604 | 971 bra comm_read_sp ; RCREG1=0x1D |
| 972 incf up ; increment setpoint index (4 = SP5) | |
| 582 | 973 dcfsnz WREG |
| 604 | 974 bra comm_read_sp ; RCREG1=0x1E |
| 975 | |
| 582 | 976 dcfsnz WREG |
| 604 | 977 movff opt_ccr_mode, TXREG1 ; RCREG1=0x1F |
| 978 dcfsnz WREG | |
| 979 movff opt_dive_mode, TXREG1 ; RCREG1=0x20 | |
| 582 | 980 dcfsnz WREG |
| 604 | 981 movff char_I_deco_model, TXREG1 ; RCREG1=0x21 |
| 982 dcfsnz WREG | |
| 623 | 983 movff char_I_ppO2_max_work, TXREG1 ; RCREG1=0x22 |
| 582 | 984 dcfsnz WREG |
| 604 | 985 movff char_I_ppO2_min, TXREG1 ; RCREG1=0x23 |
| 582 | 986 dcfsnz WREG |
| 604 | 987 movff char_I_extra_time, TXREG1 ; RCREG1=0x24 |
| 988 dcfsnz WREG | |
| 989 movff opt_GF_low, TXREG1 ; RCREG1=0x25 | |
| 582 | 990 dcfsnz WREG |
| 604 | 991 movff opt_GF_high, TXREG1 ; RCREG1=0x26 |
| 992 dcfsnz WREG | |
| 993 movff opt_aGF_low, TXREG1 ; RCREG1=0x27 | |
| 582 | 994 dcfsnz WREG |
| 604 | 995 movff opt_aGF_high, TXREG1 ; RCREG1=0x28 |
| 996 dcfsnz WREG | |
| 997 movff opt_enable_aGF, TXREG1 ; RCREG1=0x29 | |
| 582 | 998 dcfsnz WREG |
| 604 | 999 movff opt_sat_multiplier_non_gf, TXREG1 ; RCREG1=0x2A |
| 1000 dcfsnz WREG | |
| 1001 movff opt_desat_multiplier_non_gf,TXREG1 ; RCREG1=0x2B | |
| 582 | 1002 dcfsnz WREG |
| 604 | 1003 movff opt_last_stop, TXREG1 ; RCREG1=0x2C |
| 582 | 1004 dcfsnz WREG |
| 604 | 1005 movff opt_brightness, TXREG1 ; RCREG1=0x2D |
| 582 | 1006 dcfsnz WREG |
| 604 | 1007 movff opt_units, TXREG1 ; RCREG1=0x2E |
| 1008 dcfsnz WREG | |
| 1009 movff opt_sampling_rate, TXREG1 ; RCREG1=0x2F | |
| 582 | 1010 dcfsnz WREG |
| 604 | 1011 movff opt_salinity, TXREG1 ; RCREG1=0x30 |
| 1012 dcfsnz WREG | |
| 1013 movff opt_dive_color_scheme, TXREG1 ; RCREG1=0x31 | |
| 582 | 1014 dcfsnz WREG |
| 604 | 1015 movff opt_language, TXREG1 ; RCREG1=0x32 |
| 1016 dcfsnz WREG | |
| 1017 movff opt_dateformat, TXREG1 ; RCREG1=0x33 | |
| 582 | 1018 dcfsnz WREG |
| 604 | 1019 movff opt_compass_gain, TXREG1 ; RCREG1=0x34 |
| 582 | 1020 dcfsnz WREG |
| 604 | 1021 movff opt_pressure_adjust, TXREG1 ; RCREG1=0x35 |
| 582 | 1022 dcfsnz WREG |
| 604 | 1023 movff opt_enable_safetystop, TXREG1 ; RCREG1=0x36 |
| 1024 dcfsnz WREG | |
| 1025 movff opt_calibration_O2_ratio, TXREG1 ; RCREG1=0x37 | |
| 582 | 1026 dcfsnz WREG |
| 604 | 1027 clrf TXREG1 ; RCREG1=0x38 NOT USED ANYMORE (ex opt_sensor_fallback) |
| 1028 dcfsnz WREG | |
| 1029 movff opt_flip_screen, TXREG1 ; RCREG1=0x39 | |
| 582 | 1030 dcfsnz WREG |
| 604 | 1031 movff opt_cR_button_left, TXREG1 ; RCREG1=0x3A |
| 1032 dcfsnz WREG | |
| 1033 movff opt_cR_button_right, TXREG1 ; RCREG1=0x3B | |
| 582 | 1034 dcfsnz WREG |
| 623 | 1035 movff char_I_SAC_work, TXREG1 ; RCREG1=0x3C |
| 582 | 1036 dcfsnz WREG |
| 623 | 1037 movff char_I_SAC_deco, TXREG1 ; RCREG1=0x3D |
| 582 | 1038 dcfsnz WREG |
| 604 | 1039 movff opt_modwarning, TXREG1 ; RCREG1=0x3E |
| 1040 dcfsnz WREG | |
| 1041 movff opt_vsitextv2, TXREG1 ; RCREG1=0x3F | |
| 582 | 1042 dcfsnz WREG |
| 604 | 1043 movff opt_vsigraph, TXREG1 ; RCREG1=0x40 |
| 1044 dcfsnz WREG | |
| 623 | 1045 movff opt_showppo2, TXREG1 ; RCREG1=0x41, always show ppO2 |
| 582 | 1046 dcfsnz WREG |
| 604 | 1047 movff opt_temperature_adjust, TXREG1 ; RCREG1=0x42 |
| 1048 dcfsnz WREG | |
| 1049 movff opt_safety_stop_length, TXREG1 ; RCREG1=0x43 | |
| 582 | 1050 dcfsnz WREG |
| 604 | 1051 movff opt_safety_stop_start, TXREG1 ; RCREG1=0x44 |
| 582 | 1052 dcfsnz WREG |
| 604 | 1053 movff opt_safety_stop_end, TXREG1 ; RCREG1=0x45 |
| 582 | 1054 dcfsnz WREG |
| 604 | 1055 movff opt_safety_stop_reset, TXREG1 ; RCREG1=0x46 |
| 1056 dcfsnz WREG | |
| 1057 clrf TXREG1 ; RCREG1=0x47, ignore conservatism in hwOS tech firmware | |
| 582 | 1058 dcfsnz WREG |
| 604 | 1059 movff opt_diveTimeout, TXREG1 ; RCREG1=0x48 |
| 1060 dcfsnz WREG | |
| 1061 movff button_polarity, TXREG1 ; RCREG1=0x49 | |
| 582 | 1062 dcfsnz WREG |
| 604 | 1063 movff char_I_PSCR_drop, TXREG1 ; RCREG1=0x4A |
| 1064 dcfsnz WREG | |
| 1065 movff char_I_PSCR_lungratio, TXREG1 ; RCREG1=0x4B | |
| 582 | 1066 dcfsnz WREG |
| 604 | 1067 movff char_I_ppO2_max_deco, TXREG1 ; RCREG1=0x4C |
| 582 | 1068 dcfsnz WREG |
| 604 | 1069 movff char_I_ppO2_min_loop, TXREG1 ; RCREG1=0x4D |
| 582 | 1070 dcfsnz WREG |
| 623 | 1071 movff char_I_gas_avail_size+0, TXREG1 ; RCREG1=0x4E |
| 604 | 1072 dcfsnz WREG |
| 623 | 1073 movff char_I_gas_avail_size+1, TXREG1 ; RCREG1=0x4F |
| 582 | 1074 dcfsnz WREG |
| 623 | 1075 movff char_I_gas_avail_size+2, TXREG1 ; RCREG1=0x50 |
| 604 | 1076 dcfsnz WREG |
| 623 | 1077 movff char_I_gas_avail_size+3, TXREG1 ; RCREG1=0x51 |
| 582 | 1078 dcfsnz WREG |
| 623 | 1079 movff char_I_gas_avail_size+4, TXREG1 ; RCREG1=0x52 |
| 604 | 1080 dcfsnz WREG |
| 623 | 1081 movff char_I_gas_avail_pres+0, TXREG1 ; RCREG1=0x53 |
| 582 | 1082 dcfsnz WREG |
| 623 | 1083 movff char_I_gas_avail_pres+1, TXREG1 ; RCREG1=0x54 |
| 582 | 1084 dcfsnz WREG |
| 623 | 1085 movff char_I_gas_avail_pres+2, TXREG1 ; RCREG1=0x55 |
| 582 | 1086 dcfsnz WREG |
| 623 | 1087 movff char_I_gas_avail_pres+3, TXREG1 ; RCREG1=0x56 |
| 604 | 1088 dcfsnz WREG |
| 623 | 1089 movff char_I_gas_avail_pres+4, TXREG1 ; RCREG1=0x57 |
| 582 | 1090 dcfsnz WREG |
| 623 | 1091 movff char_I_CC_max_frac_O2, TXREG1 ; RCREG1=0x58 |
| 604 | 1092 dcfsnz WREG |
| 1093 movff opt_sim_setpoint_number, TXREG1 ; RCREG1=0x59 | |
| 582 | 1094 dcfsnz WREG |
| 604 | 1095 movff opt_calc_asc_gasvolume, TXREG1 ; RCREG1=0x5A |
| 1096 dcfsnz WREG | |
| 1097 movff opt_sim_use_aGF, TXREG1 ; RCREG1=0x5B | |
| 582 | 1098 dcfsnz WREG |
| 604 | 1099 movff char_I_altitude_wait, TXREG1 ; RCREG1=0x5C |
| 582 | 1100 dcfsnz WREG |
| 604 | 1101 movff opt_enable_IBCD, TXREG1 ; RCREG1=0x5D |
| 582 | 1102 dcfsnz WREG |
| 604 | 1103 movff opt_sat_multiplier_gf, TXREG1 ; RCREG1=0x5E |
| 1104 dcfsnz WREG | |
| 1105 movff opt_desat_multiplier_gf, TXREG1 ; RCREG1=0x5F | |
| 582 | 1106 dcfsnz WREG |
| 604 | 1107 movff opt_transmitter_id_1+0, TXREG1 ; RCREG1=0x60 |
| 1108 dcfsnz WREG | |
| 1109 movff opt_transmitter_id_1+1, TXREG1 ; RCREG1=0x61 | |
| 582 | 1110 dcfsnz WREG |
| 604 | 1111 movff opt_transmitter_id_2+0, TXREG1 ; RCREG1=0x62 |
| 1112 dcfsnz WREG | |
| 1113 movff opt_transmitter_id_2+1, TXREG1 ; RCREG1=0x63 | |
| 582 | 1114 dcfsnz WREG |
| 604 | 1115 movff opt_transmitter_id_3+0, TXREG1 ; RCREG1=0x64 |
| 582 | 1116 dcfsnz WREG |
| 604 | 1117 movff opt_transmitter_id_3+1, TXREG1 ; RCREG1=0x65 |
| 582 | 1118 dcfsnz WREG |
| 604 | 1119 movff opt_transmitter_id_4+0, TXREG1 ; RCREG1=0x66 |
| 1120 dcfsnz WREG | |
| 1121 movff opt_transmitter_id_4+1, TXREG1 ; RCREG1=0x67 | |
| 582 | 1122 dcfsnz WREG |
| 604 | 1123 movff opt_transmitter_id_5+0, TXREG1 ; RCREG1=0x68 |
| 1124 dcfsnz WREG | |
| 1125 movff opt_transmitter_id_5+1, TXREG1 ; RCREG1=0x69 | |
| 582 | 1126 dcfsnz WREG |
| 604 | 1127 movff opt_transmitter_id_6+0, TXREG1 ; RCREG1=0x6A |
| 1128 dcfsnz WREG | |
| 1129 movff opt_transmitter_id_6+1, TXREG1 ; RCREG1=0x6B | |
| 582 | 1130 dcfsnz WREG |
| 604 | 1131 movff opt_transmitter_id_7+0, TXREG1 ; RCREG1=0x6C |
| 582 | 1132 dcfsnz WREG |
| 604 | 1133 movff opt_transmitter_id_7+1, TXREG1 ; RCREG1=0x6D |
| 582 | 1134 dcfsnz WREG |
| 604 | 1135 movff opt_transmitter_id_8+0, TXREG1 ; RCREG1=0x6E |
| 1136 dcfsnz WREG | |
| 1137 movff opt_transmitter_id_8+1, TXREG1 ; RCREG1=0x6F | |
| 582 | 1138 dcfsnz WREG |
| 604 | 1139 movff opt_transmitter_id_9+0, TXREG1 ; RCREG1=0x70 |
| 1140 dcfsnz WREG | |
| 1141 movff opt_transmitter_id_9+1, TXREG1 ; RCREG1=0x71 | |
| 582 | 1142 dcfsnz WREG |
| 604 | 1143 movff opt_transmitter_id_10+0, TXREG1 ; RCREG1=0x72 |
| 1144 dcfsnz WREG | |
| 1145 movff opt_transmitter_id_10+1, TXREG1 ; RCREG1=0x73 | |
| 582 | 1146 dcfsnz WREG |
| 623 | 1147 movff char_I_gas_avail_size+5, TXREG1 ; RCREG1=0x74 |
| 582 | 1148 dcfsnz WREG |
| 623 | 1149 movff char_I_gas_avail_size+6, TXREG1 ; RCREG1=0x75 |
| 582 | 1150 dcfsnz WREG |
| 623 | 1151 movff char_I_gas_avail_size+7, TXREG1 ; RCREG1=0x76 |
| 604 | 1152 dcfsnz WREG |
| 623 | 1153 movff char_I_gas_avail_size+8, TXREG1 ; RCREG1=0x77 |
| 582 | 1154 dcfsnz WREG |
| 623 | 1155 movff char_I_gas_avail_size+9, TXREG1 ; RCREG1=0x78 |
| 604 | 1156 dcfsnz WREG |
| 623 | 1157 movff char_I_gas_avail_pres+5, TXREG1 ; RCREG1=0x79 |
| 582 | 1158 dcfsnz WREG |
| 623 | 1159 movff char_I_gas_avail_pres+6, TXREG1 ; RCREG1=0x7A |
| 604 | 1160 dcfsnz WREG |
| 623 | 1161 movff char_I_gas_avail_pres+7, TXREG1 ; RCREG1=0x7B |
| 582 | 1162 dcfsnz WREG |
| 623 | 1163 movff char_I_gas_avail_pres+8, TXREG1 ; RCREG1=0x7C |
| 582 | 1164 dcfsnz WREG |
| 623 | 1165 movff char_I_gas_avail_pres+9, TXREG1 ; RCREG1=0x7D |
| 582 | 1166 dcfsnz WREG |
| 604 | 1167 movff opt_TR_mode, TXREG1 ; RCREG1=0x7E |
| 1168 dcfsnz WREG | |
| 1169 movff opt_TR_1st_pres, TXREG1 ; RCREG1=0x7F | |
| 582 | 1170 dcfsnz WREG |
| 604 | 1171 movff opt_TR_2nd_pres, TXREG1 ; RCREG1=0x80 |
| 582 | 1172 dcfsnz WREG |
| 604 | 1173 movff opt_TR_Bail_pres, TXREG1 ; RCREG1=0x81 |
| 582 | 1174 dcfsnz WREG |
| 604 | 1175 movff char_I_max_pres_diff, TXREG1 ; RCREG1=0x82 |
| 1176 dcfsnz WREG | |
| 1177 movff opt_ZfactorUse, TXREG1 ; RCREG1=0x83 | |
| 582 | 1178 dcfsnz WREG |
| 604 | 1179 movff opt_ZfactorTemp, TXREG1 ; RCREG1=0x84 |
| 582 | 1180 dcfsnz WREG |
| 604 | 1181 movff opt_2ndDepthDisp, TXREG1 ; RCREG1=0x85 |
| 623 | 1182 dcfsnz WREG |
| 1183 movff opt_max_depth, TXREG1 ; RCREG1=0x86 | |
| 1184 dcfsnz WREG | |
| 1185 movff char_I_descent_speed, TXREG1 ; RCREG1=0x87 | |
| 1186 dcfsnz WREG | |
| 1187 movff opt_store_apnoe_dive, TXREG1 ; RCREG1=0x88 | |
| 1188 dcfsnz WREG | |
| 1189 movff opt_tissue_graphics, TXREG1 ; RCREG1=0x89 | |
| 1190 dcfsnz WREG | |
| 628 | 1191 movff opt_layout, TXREG1 ; RCREG1=0x8A |
| 1192 dcfsnz WREG | |
| 1193 movff opt_extended_stops, TXREG1 ; RCREG1=0x8B | |
| 623 | 1194 dcfsnz WREG |
| 628 | 1195 movff char_I_gas_density_att, TXREG1 ; RCREG1=0x8C |
| 1196 dcfsnz WREG | |
| 1197 movff char_I_gas_density_warn, TXREG1 ; RCREG1=0x8D | |
| 1198 dcfsnz WREG | |
| 1199 movff char_I_dil_ppO2_check, TXREG1 ; RCREG1=0x8E | |
| 582 | 1200 |
|
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|
1201 comm_read_abort: |
| 255 | 1202 comm_read_done: |
| 604 | 1203 bra comm_download_mode0 ; done, loop with timeout reset |
|
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|
1204 |
| 604 | 1205 ;----------------------------------------------------------------------------- |
|
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make new parameters configurable through pc
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|
1206 |
| 604 | 1207 ; Memory map is as follows: |
| 1208 ; ------------------------- | |
| 1209 ; opt_gas_O2_ratio res 5 ; O2 ratios of OC/bailout gases | |
| 1210 ; opt_dil_O2_ratio res 5 ; O2 ratios of diluents | |
| 1211 ; opt_gas_He_ratio res 5 ; He ratios of OC/bailout gases | |
| 1212 ; opt_dil_He_ratio res 5 ; He ratios of diluents | |
| 1213 ; opt_gas_type res 5 ; OC/bailout gas type | |
| 1214 ; opt_dil_type res 5 ; dil type | |
| 1215 ; opt_gas_change res 5 ; change depths for OC/Bailout gases | |
| 1216 ; opt_dil_change res 5 ; change depths for diluents | |
|
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changeset
|
1217 |
| 604 | 1218 comm_read_gas_dil: |
| 1219 lfsr FSR0,opt_gas_O2_ratio ; load base address of gas data arrays | |
| 1220 movf up,W ; load index (0-9) of gas/dil into WREG, addressing O2 ratio | |
| 1221 movff PLUSW0, TXREG1 ; transmit O2 ratio | |
| 623 | 1222 rcall comm_write_byte ; wait for completion of transmit |
| 604 | 1223 addlw .10 ; increment index by 10, addressing He ratio now |
| 1224 movff PLUSW0, TXREG1 ; transmit He ratio | |
| 623 | 1225 rcall comm_write_byte ; wait for completion of transmit |
| 604 | 1226 addlw .10 ; increment index by 10, addressing gas/dil type now |
| 1227 movff PLUSW0, TXREG1 ; transmit gas/dil type | |
| 623 | 1228 rcall comm_write_byte ; wait for completion of transmit |
| 604 | 1229 addlw .10 ; increment index by 10, addressing change depth now |
| 1230 movff PLUSW0,TXREG1 ; transmit change depth | |
| 1231 bra comm_read_done ; done, wait for UART and loop with timeout reset | |
| 110 | 1232 |
|
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changeset
|
1233 |
| 604 | 1234 ; Memory map is as follows: |
| 1235 ; ------------------------- | |
| 623 | 1236 ; opt_setpoint_cbar res 5 ; setpoints in cbar |
| 1237 ; opt_setpoint_change res 5 ; change depth for the setpoints in meter | |
| 604 | 1238 |
| 1239 comm_read_sp: | |
| 623 | 1240 lfsr FSR0,opt_setpoint_cbar ; load base address of setpoint cbar values |
| 604 | 1241 movf up,W ; load index (0-4) of setpoint into WREG, addressing cbar value |
| 1242 movff PLUSW0, TXREG1 ; transmit setpoint cbar value | |
| 623 | 1243 rcall comm_write_byte ; wait for completion of transmit |
| 604 | 1244 addlw .5 ; increment index by 5, addressing change depth now |
| 1245 movff PLUSW0, TXREG1 ; transmit change depth | |
| 1246 bra comm_read_done ; done, wait for UART and loop with timeout reset | |
| 1247 | |
| 80 | 1248 ;----------------------------------------------------------------------------- |
| 1249 | |
| 1250 comm_write_setting: | |
| 582 | 1251 movlw "w" |
| 80 | 1252 movwf TXREG1 |
| 604 | 1253 rcall comm_get_byte ; "Byte 2" |
| 623 | 1254 btfsc rs232_rx_timeout ; got a byte? |
| 1255 bra comm_write_abort ; NO - abort | |
| 604 | 1256 movff RCREG1,lo ; copy |
| 1257 rcall comm_get_byte ; "Byte 3" | |
| 623 | 1258 rcall comm_write_byte ; wait for completion of transmit |
| 582 | 1259 movlw 0x0F |
| 1260 cpfsgt lo ; 0x00-0x0F: unused | |
| 1261 bra comm_write_abort ; abort! | |
| 604 | 1262 subwf lo,W ; subtract unused commands |
| 1263 | |
| 1264 clrf up ; set gas/dil index to 0 (0 = gas 1) | |
| 582 | 1265 dcfsnz WREG |
| 604 | 1266 bra comm_write_gas_dil ; RCREG1=0x10 |
| 1267 incf up ; increment gas/dil index (1 = gas 2) | |
| 582 | 1268 dcfsnz WREG |
| 604 | 1269 bra comm_write_gas_dil ; RCREG1=0x11 |
| 1270 incf up ; increment gas/dil index (2 = gas 3) | |
| 582 | 1271 dcfsnz WREG |
| 604 | 1272 bra comm_write_gas_dil ; RCREG1=0x12 |
| 1273 incf up ; increment gas/dil index (3 = gas 4) | |
| 582 | 1274 dcfsnz WREG |
| 604 | 1275 bra comm_write_gas_dil ; RCREG1=0x13 |
| 1276 incf up ; increment gas/dil index (4 = gas 5) | |
| 582 | 1277 dcfsnz WREG |
| 604 | 1278 bra comm_write_gas_dil ; RCREG1=0x14 |
| 1279 incf up ; increment gas/dil index (5 = dil 1) | |
| 582 | 1280 dcfsnz WREG |
| 604 | 1281 bra comm_write_gas_dil ; RCREG1=0x15 |
| 1282 incf up ; increment gas/dil index (6 = dil 2) | |
| 1283 dcfsnz WREG | |
| 1284 bra comm_write_gas_dil ; RCREG1=0x16 | |
| 1285 incf up ; increment gas/dil index (7 = dil 3) | |
| 582 | 1286 dcfsnz WREG |
| 604 | 1287 bra comm_write_gas_dil ; RCREG1=0x17 |
| 1288 incf up ; increment gas/dil index (8 = dil 4) | |
| 582 | 1289 dcfsnz WREG |
| 604 | 1290 bra comm_write_gas_dil ; RCREG1=0x18 |
| 1291 incf up ; increment gas/dil index (9 = dil 5) | |
| 582 | 1292 dcfsnz WREG |
| 604 | 1293 bra comm_write_gas_dil ; RCREG1=0x19 |
| 1294 | |
| 1295 clrf up ; set setpoint index to 0 (0 = SP 1) | |
| 582 | 1296 dcfsnz WREG |
| 604 | 1297 bra comm_write_sp ; RCREG1=0x1A |
| 1298 incf up ; increment setpoint index (1 = SP2) | |
| 582 | 1299 dcfsnz WREG |
| 604 | 1300 bra comm_write_sp ; RCREG1=0x1B |
| 1301 incf up ; increment setpoint index (2 = SP3) | |
| 582 | 1302 dcfsnz WREG |
| 604 | 1303 bra comm_write_sp ; RCREG1=0x1C |
| 1304 incf up ; increment setpoint index (3 = SP4) | |
| 582 | 1305 dcfsnz WREG |
| 604 | 1306 bra comm_write_sp ; RCREG1=0x1D |
| 1307 incf up ; increment setpoint index (4 = SP5) | |
| 1308 dcfsnz WREG | |
| 1309 bra comm_write_sp ; RCREG1=0x1E | |
| 1310 | |
| 582 | 1311 dcfsnz WREG |
| 1312 movff RCREG1, opt_ccr_mode ; RCREG1=0x1F | |
| 1313 dcfsnz WREG | |
| 1314 movff RCREG1, opt_dive_mode ; RCREG1=0x20 | |
| 1315 dcfsnz WREG | |
| 1316 movff RCREG1, char_I_deco_model ; RCREG1=0x21 | |
| 1317 dcfsnz WREG | |
| 623 | 1318 movff RCREG1, char_I_ppO2_max_work ; RCREG1=0x22 |
| 582 | 1319 dcfsnz WREG |
| 1320 movff RCREG1, char_I_ppO2_min ; RCREG1=0x23 | |
| 1321 dcfsnz WREG | |
| 1322 movff RCREG1, char_I_extra_time ; RCREG1=0x24 | |
| 1323 dcfsnz WREG | |
| 1324 movff RCREG1, opt_GF_low ; RCREG1=0x25 | |
| 1325 dcfsnz WREG | |
| 1326 movff RCREG1, opt_GF_high ; RCREG1=0x26 | |
| 1327 dcfsnz WREG | |
| 1328 movff RCREG1, opt_aGF_low ; RCREG1=0x27 | |
| 1329 dcfsnz WREG | |
| 1330 movff RCREG1, opt_aGF_high ; RCREG1=0x28 | |
| 1331 dcfsnz WREG | |
| 1332 movff RCREG1, opt_enable_aGF ; RCREG1=0x29 | |
| 1333 dcfsnz WREG | |
| 1334 movff RCREG1, opt_sat_multiplier_non_gf ; RCREG1=0x2A | |
| 1335 dcfsnz WREG | |
| 1336 movff RCREG1, opt_desat_multiplier_non_gf ; RCREG1=0x2B | |
| 1337 dcfsnz WREG | |
| 1338 movff RCREG1, opt_last_stop ; RCREG1=0x2C | |
| 1339 dcfsnz WREG | |
| 1340 movff RCREG1, opt_brightness ; RCREG1=0x2D | |
| 1341 dcfsnz WREG | |
| 1342 movff RCREG1, opt_units ; RCREG1=0x2E | |
| 1343 dcfsnz WREG | |
| 1344 movff RCREG1, opt_sampling_rate ; RCREG1=0x2F | |
| 1345 dcfsnz WREG | |
| 1346 movff RCREG1, opt_salinity ; RCREG1=0x30 | |
| 1347 dcfsnz WREG | |
| 1348 movff RCREG1, opt_dive_color_scheme ; RCREG1=0x31 | |
| 1349 dcfsnz WREG | |
| 1350 movff RCREG1, opt_language ; RCREG1=0x32 | |
| 1351 dcfsnz WREG | |
| 1352 movff RCREG1, opt_dateformat ; RCREG1=0x33 | |
| 1353 dcfsnz WREG | |
| 1354 movff RCREG1, opt_compass_gain ; RCREG1=0x34 | |
| 1355 dcfsnz WREG | |
| 1356 movff RCREG1, opt_pressure_adjust ; RCREG1=0x35 | |
| 1357 dcfsnz WREG | |
| 1358 movff RCREG1, opt_enable_safetystop ; RCREG1=0x36 | |
| 1359 dcfsnz WREG | |
| 1360 movff RCREG1, opt_calibration_O2_ratio; RCREG1=0x37 | |
| 1361 dcfsnz WREG | |
| 604 | 1362 nop ; RCREG1=0x38 NOT USED ANYMORE (ex opt_sensor_fallback) |
| 582 | 1363 dcfsnz WREG |
| 1364 movff RCREG1, opt_flip_screen ; RCREG1=0x39 | |
| 1365 dcfsnz WREG | |
| 1366 movff RCREG1, opt_cR_button_left ; RCREG1=0x3A | |
| 1367 dcfsnz WREG | |
| 1368 movff RCREG1, opt_cR_button_right ; RCREG1=0x3B | |
| 1369 dcfsnz WREG | |
| 623 | 1370 movff RCREG1, char_I_SAC_work ; RCREG1=0x3C |
| 582 | 1371 dcfsnz WREG |
| 623 | 1372 movff RCREG1, char_I_SAC_deco ; RCREG1=0x3D |
| 582 | 1373 dcfsnz WREG |
| 1374 movff RCREG1, opt_modwarning ; RCREG1=0x3E | |
| 1375 dcfsnz WREG | |
| 1376 movff RCREG1, opt_vsitextv2 ; RCREG1=0x3F | |
| 1377 dcfsnz WREG | |
| 1378 movff RCREG1, opt_vsigraph ; RCREG1=0x40 | |
| 1379 dcfsnz WREG | |
| 623 | 1380 movff RCREG1, opt_showppo2 ; RCREG1=0x41, always show ppO2 |
| 582 | 1381 dcfsnz WREG |
| 1382 movff RCREG1, opt_temperature_adjust ; RCREG1=0x42 | |
| 1383 dcfsnz WREG | |
| 1384 movff RCREG1, opt_safety_stop_length ; RCREG1=0x43 | |
| 1385 dcfsnz WREG | |
| 1386 movff RCREG1, opt_safety_stop_start ; RCREG1=0x44 | |
| 1387 dcfsnz WREG | |
| 1388 movff RCREG1, opt_safety_stop_end ; RCREG1=0x45 | |
| 1389 dcfsnz WREG | |
| 1390 movff RCREG1, opt_safety_stop_reset ; RCREG1=0x46 | |
| 1391 dcfsnz WREG | |
| 1392 nop ; RCREG1=0x47, ignore conservatism for standard hwOS | |
| 1393 dcfsnz WREG | |
| 1394 movff RCREG1, opt_diveTimeout ; RCREG1=0x48 | |
| 1395 dcfsnz WREG | |
| 1396 bra comm_write_button_polarity ; RCREG1=0x49 | |
| 1397 dcfsnz WREG | |
| 1398 movff RCREG1, char_I_PSCR_drop ; RCREG1=0x4A | |
| 1399 dcfsnz WREG | |
| 1400 movff RCREG1, char_I_PSCR_lungratio ; RCREG1=0x4B | |
| 1401 dcfsnz WREG | |
| 1402 movff RCREG1, char_I_ppO2_max_deco ; RCREG1=0x4C | |
| 1403 dcfsnz WREG | |
| 1404 movff RCREG1, char_I_ppO2_min_loop ; RCREG1=0x4D | |
| 1405 dcfsnz WREG | |
| 623 | 1406 movff RCREG1, char_I_gas_avail_size+0 ; RCREG1=0x4E |
| 582 | 1407 dcfsnz WREG |
| 623 | 1408 movff RCREG1, char_I_gas_avail_size+1 ; RCREG1=0x4F |
| 582 | 1409 dcfsnz WREG |
| 623 | 1410 movff RCREG1, char_I_gas_avail_size+2 ; RCREG1=0x50 |
| 582 | 1411 dcfsnz WREG |
| 623 | 1412 movff RCREG1, char_I_gas_avail_size+3 ; RCREG1=0x51 |
| 582 | 1413 dcfsnz WREG |
| 623 | 1414 movff RCREG1, char_I_gas_avail_size+4 ; RCREG1=0x52 |
| 582 | 1415 dcfsnz WREG |
| 623 | 1416 movff RCREG1, char_I_gas_avail_pres+0 ; RCREG1=0x53 |
| 582 | 1417 dcfsnz WREG |
| 623 | 1418 movff RCREG1, char_I_gas_avail_pres+1 ; RCREG1=0x54 |
| 582 | 1419 dcfsnz WREG |
| 623 | 1420 movff RCREG1, char_I_gas_avail_pres+2 ; RCREG1=0x55 |
| 582 | 1421 dcfsnz WREG |
| 623 | 1422 movff RCREG1, char_I_gas_avail_pres+3 ; RCREG1=0x56 |
| 582 | 1423 dcfsnz WREG |
| 623 | 1424 movff RCREG1, char_I_gas_avail_pres+4 ; RCREG1=0x57 |
| 582 | 1425 dcfsnz WREG |
| 623 | 1426 movff RCREG1, char_I_CC_max_frac_O2 ; RCREG1=0x58 |
| 582 | 1427 dcfsnz WREG |
| 1428 movff RCREG1, opt_sim_setpoint_number ; RCREG1=0x59 | |
| 1429 dcfsnz WREG | |
| 1430 movff RCREG1, opt_calc_asc_gasvolume ; RCREG1=0x5A | |
| 1431 dcfsnz WREG | |
| 1432 movff RCREG1, opt_sim_use_aGF ; RCREG1=0x5B | |
| 1433 dcfsnz WREG | |
| 1434 movff RCREG1, char_I_altitude_wait ; RCREG1=0x5C | |
| 1435 dcfsnz WREG | |
| 1436 movff RCREG1, opt_enable_IBCD ; RCREG1=0x5D | |
| 1437 dcfsnz WREG | |
| 1438 movff RCREG1, opt_sat_multiplier_gf ; RCREG1=0x5E | |
| 1439 dcfsnz WREG | |
| 1440 movff RCREG1, opt_desat_multiplier_gf ; RCREG1=0x5F | |
| 604 | 1441 dcfsnz WREG |
| 1442 movff RCREG1, opt_transmitter_id_1+0 ; RCREG1=0x60 | |
| 1443 dcfsnz WREG | |
| 1444 movff RCREG1, opt_transmitter_id_1+1 ; RCREG1=0x61 | |
| 1445 dcfsnz WREG | |
| 1446 movff RCREG1, opt_transmitter_id_2+0 ; RCREG1=0x62 | |
| 1447 dcfsnz WREG | |
| 1448 movff RCREG1, opt_transmitter_id_2+1 ; RCREG1=0x63 | |
| 1449 dcfsnz WREG | |
| 1450 movff RCREG1, opt_transmitter_id_3+0 ; RCREG1=0x64 | |
| 1451 dcfsnz WREG | |
| 1452 movff RCREG1, opt_transmitter_id_3+1 ; RCREG1=0x65 | |
| 1453 dcfsnz WREG | |
| 1454 movff RCREG1, opt_transmitter_id_4+0 ; RCREG1=0x66 | |
| 1455 dcfsnz WREG | |
| 1456 movff RCREG1, opt_transmitter_id_4+1 ; RCREG1=0x67 | |
| 1457 dcfsnz WREG | |
| 1458 movff RCREG1, opt_transmitter_id_5+0 ; RCREG1=0x68 | |
| 1459 dcfsnz WREG | |
| 1460 movff RCREG1, opt_transmitter_id_5+1 ; RCREG1=0x69 | |
| 1461 dcfsnz WREG | |
| 1462 movff RCREG1, opt_transmitter_id_6+0 ; RCREG1=0x6A | |
| 1463 dcfsnz WREG | |
| 1464 movff RCREG1, opt_transmitter_id_6+1 ; RCREG1=0x6B | |
| 1465 dcfsnz WREG | |
| 1466 movff RCREG1, opt_transmitter_id_7+0 ; RCREG1=0x6C | |
| 1467 dcfsnz WREG | |
| 1468 movff RCREG1, opt_transmitter_id_7+1 ; RCREG1=0x6D | |
| 1469 dcfsnz WREG | |
| 1470 movff RCREG1, opt_transmitter_id_8+0 ; RCREG1=0x6E | |
| 1471 dcfsnz WREG | |
| 1472 movff RCREG1, opt_transmitter_id_8+1 ; RCREG1=0x6F | |
| 1473 dcfsnz WREG | |
| 1474 movff RCREG1, opt_transmitter_id_9+0 ; RCREG1=0x70 | |
| 1475 dcfsnz WREG | |
| 1476 movff RCREG1, opt_transmitter_id_9+1 ; RCREG1=0x71 | |
| 1477 dcfsnz WREG | |
| 1478 movff RCREG1, opt_transmitter_id_10+0 ; RCREG1=0x72 | |
| 1479 dcfsnz WREG | |
| 1480 movff RCREG1, opt_transmitter_id_10+1 ; RCREG1=0x73 | |
| 1481 dcfsnz WREG | |
| 623 | 1482 movff RCREG1, char_I_gas_avail_size+5 ; RCREG1=0x74 |
| 604 | 1483 dcfsnz WREG |
| 623 | 1484 movff RCREG1, char_I_gas_avail_size+6 ; RCREG1=0x75 |
| 604 | 1485 dcfsnz WREG |
| 623 | 1486 movff RCREG1, char_I_gas_avail_size+7 ; RCREG1=0x76 |
| 604 | 1487 dcfsnz WREG |
| 623 | 1488 movff RCREG1, char_I_gas_avail_size+8 ; RCREG1=0x77 |
| 604 | 1489 dcfsnz WREG |
| 623 | 1490 movff RCREG1, char_I_gas_avail_size+9 ; RCREG1=0x78 |
| 604 | 1491 dcfsnz WREG |
| 623 | 1492 movff RCREG1, char_I_gas_avail_pres+5 ; RCREG1=0x79 |
| 604 | 1493 dcfsnz WREG |
| 623 | 1494 movff RCREG1, char_I_gas_avail_pres+6 ; RCREG1=0x7A |
| 604 | 1495 dcfsnz WREG |
| 623 | 1496 movff RCREG1, char_I_gas_avail_pres+7 ; RCREG1=0x7B |
| 604 | 1497 dcfsnz WREG |
| 623 | 1498 movff RCREG1, char_I_gas_avail_pres+8 ; RCREG1=0x7C |
| 604 | 1499 dcfsnz WREG |
| 623 | 1500 movff RCREG1, char_I_gas_avail_pres+9 ; RCREG1=0x7D |
| 604 | 1501 dcfsnz WREG |
| 1502 movff RCREG1, opt_TR_mode ; RCREG1=0x7E | |
| 1503 dcfsnz WREG | |
| 1504 movff RCREG1, opt_TR_1st_pres ; RCREG1=0x7F | |
| 1505 dcfsnz WREG | |
| 1506 movff RCREG1, opt_TR_2nd_pres ; RCREG1=0x80 | |
| 1507 dcfsnz WREG | |
| 1508 movff RCREG1, opt_TR_Bail_pres ; RCREG1=0x81 | |
| 1509 dcfsnz WREG | |
| 1510 movff RCREG1, char_I_max_pres_diff ; RCREG1=0x82 | |
| 1511 dcfsnz WREG | |
| 1512 movff RCREG1, opt_ZfactorUse ; RCREG1=0x83 | |
| 1513 dcfsnz WREG | |
| 1514 movff RCREG1, opt_ZfactorTemp ; RCREG1=0x84 | |
| 1515 dcfsnz WREG | |
| 1516 movff RCREG1, opt_2ndDepthDisp ; RCREG1=0x85 | |
| 623 | 1517 dcfsnz WREG |
| 1518 movff RCREG1, opt_max_depth ; RCREG1=0x86 | |
| 1519 dcfsnz WREG | |
| 1520 movff RCREG1, char_I_descent_speed ; RCREG1=0x87 | |
| 1521 dcfsnz WREG | |
| 1522 movff RCREG1, opt_store_apnoe_dive ; RCREG1=0x88 | |
| 1523 dcfsnz WREG | |
| 1524 movff RCREG1, opt_tissue_graphics ; RCREG1=0x89 | |
| 1525 dcfsnz WREG | |
| 628 | 1526 movff RCREG1, opt_layout ; RCREG1=0x8A |
| 1527 dcfsnz WREG | |
| 1528 movff RCREG1, opt_extended_stops ; RCREG1=0x8B | |
| 623 | 1529 dcfsnz WREG |
| 628 | 1530 movff RCREG1, char_I_gas_density_att ; RCREG1=0x8C |
| 1531 dcfsnz WREG | |
| 1532 movff RCREG1, char_I_gas_density_warn ; RCREG1=0x8D | |
| 1533 dcfsnz WREG | |
| 1534 movff RCREG1, char_I_dil_ppO2_check ; RCREG1=0x8E | |
| 623 | 1535 |
|
562
8b7ea27ea1fa
seperate desat and sat multipliers for GF and Non-GF modes. Set to 100/100 as default in GF mode
heinrichsweikamp
parents:
560
diff
changeset
|
1536 |
| 80 | 1537 comm_write_abort: |
| 604 | 1538 comm_write_done: |
| 1539 ; check options, gases and diluents | |
| 1540 call option_check_all ; check all options (and reset if not within their min/max boundaries) | |
| 1541 goto comm_download_mode0 ; done, loop with timeout reset | |
| 1542 | |
| 1543 ;----------------------------------------------------------------------------- | |
| 1544 | |
| 1545 ; Memory map is as follows: | |
| 1546 ; ------------------------- | |
| 1547 ; opt_gas_O2_ratio res 5 ; O2 ratios of OC/bailout gases | |
| 1548 ; opt_dil_O2_ratio res 5 ; O2 ratios of diluents | |
| 1549 ; opt_gas_He_ratio res 5 ; He ratios of OC/bailout gases | |
| 1550 ; opt_dil_He_ratio res 5 ; He ratios of diluents | |
| 1551 ; opt_gas_type res 5 ; OC/bailout gas type | |
| 1552 ; opt_dil_type res 5 ; dil type | |
| 1553 ; opt_gas_change res 5 ; change depths for OC/Bailout gases | |
| 1554 ; opt_dil_change res 5 ; change depths for diluents | |
| 80 | 1555 |
| 604 | 1556 comm_write_gas_dil: |
| 1557 lfsr FSR0,opt_gas_O2_ratio ; load base address of gas data arrays | |
| 1558 movf up,W ; load index (0-9) of gas/dil into WREG, addressing O2 ratio | |
| 1559 movff RCREG1,PLUSW0 ; receive O2 ratio | |
| 1560 rcall comm_get_byte ; wait for UART | |
| 1561 addlw .10 ; increment index by 10, addressing He ratio now | |
| 1562 movff RCREG1,PLUSW0 ; receive He ratio | |
| 1563 rcall comm_get_byte ; wait for UART | |
| 1564 addlw .10 ; increment index by 10, addressing gas/dil type now | |
| 1565 movff RCREG1,PLUSW0 ; receive gas/dil type | |
| 1566 rcall comm_get_byte ; wait for UART | |
| 1567 addlw .10 ; increment index by 10, addressing change depth now | |
| 1568 movff RCREG1,PLUSW0 ; receive change depth | |
| 1569 bra comm_write_done ; done, loop with timeout reset | |
| 80 | 1570 |
| 604 | 1571 |
| 1572 ; Memory map is as follows: | |
| 1573 ; ------------------------- | |
| 623 | 1574 ; opt_setpoint_cbar res 5 ; setpoints in cbar |
| 1575 ; opt_setpoint_change res 5 ; change depth for the setpoints in meter | |
| 604 | 1576 |
| 1577 comm_write_sp: | |
| 623 | 1578 lfsr FSR0,opt_setpoint_cbar ; load base address of setpoint cbar values |
| 604 | 1579 movf up,W ; load index (0-4) of setpoint into WREG, addressing cbar value |
| 1580 movff RCREG1,PLUSW0 ; receive setpoint cbar value | |
| 1581 rcall comm_get_byte ; wait for UART | |
| 1582 addlw .5 ; increment index by 5, addressing change depth now | |
| 1583 movff RCREG1,PLUSW0 ; receive change depth | |
| 1584 bra comm_write_done ; done, loop with timeout reset | |
| 80 | 1585 |
|
79
0fc8113ddf6d
new command in download mode: "r" - read setting
mh@mh-THINK.localdomain
parents:
69
diff
changeset
|
1586 ;----------------------------------------------------------------------------- |
|
0fc8113ddf6d
new command in download mode: "r" - read setting
mh@mh-THINK.localdomain
parents:
69
diff
changeset
|
1587 |
| 0 | 1588 comm_send_string: |
| 604 | 1589 movlw "n" ; send echo |
| 0 | 1590 movwf TXREG1 |
| 623 | 1591 call comm_write_byte ; wait for completion of transmit |
| 582 | 1592 WIN_SMALL comm_string_column, comm_string_row |
| 0 | 1593 movlw .16 |
| 604 | 1594 movwf lo ; counter |
| 0 | 1595 comm_send_string_loop: |
| 604 | 1596 call comm_get_byte |
| 623 | 1597 btfsc rs232_rx_timeout ; got a byte? |
| 1598 bra comm_send_string_abort ; NO - abort | |
| 604 | 1599 movff RCREG1,POSTINC2 ; store character |
| 0 | 1600 decfsz lo,F |
| 1601 bra comm_send_string_loop | |
| 1602 comm_send_string_abort: | |
| 604 | 1603 STRCAT_PRINT "" ; show the text |
| 1604 goto comm_download_mode0 ; done, loop with timeout reset | |
| 0 | 1605 |
| 1606 ;----------------------------------------------------------------------------- | |
| 1607 | |
| 475 | 1608 comm_write_button_polarity: |
| 604 | 1609 ; store RCREG1 into EEPROM .897 |
| 582 | 1610 movlw LOW .897 |
| 475 | 1611 movwf EEADR |
| 582 | 1612 movlw HIGH .897 |
| 475 | 1613 movwf EEADRH |
| 1614 movff RCREG1,EEDATA | |
| 604 | 1615 movff EEDATA,button_polarity ; 0xFF (both normal), 0x00 (both inverted), 0x01 (left inverted only), 0x02 (right inverted only) |
| 1616 call write_eeprom ; EEDATA into EEPROM@EEADR | |
| 1617 clrf EEADRH ; reset EEADRH | |
| 1618 goto comm_download_mode0 ; done, loop with timeout reset | |
| 582 | 1619 |
| 0 | 1620 ;---------------------------------------------------------------------------- |
| 582 | 1621 END |