Mercurial > public > hwos_code
annotate src/options.asm @ 604:ca4556fb60b9
bump to 2.99beta, work on 3.00 stable
| author | heinrichsweikamp |
|---|---|
| date | Thu, 22 Nov 2018 19:47:26 +0100 |
| parents | b455b31ce022 |
| children | d866684249bd |
| rev | line source |
|---|---|
| 0 | 1 ;============================================================================= |
| 2 ; | |
| 604 | 3 ; File options.asm REFACTORED VERSION V2.99e |
| 0 | 4 ; |
| 5 ; Manage all options data. | |
| 6 ; | |
| 7 ; Copyright (c) 2011, JD Gascuel, HeinrichsWeikamp, all right reserved. | |
| 8 ;============================================================================= | |
| 9 ; HISTORY | |
| 10 ; 2011-07-12 : [jDG] Creation. | |
| 11 ; | |
| 12 | |
| 604 | 13 #include "hwos.inc" ; mandatory header |
| 582 | 14 #include "strings.inc" |
| 15 #include "convert.inc" | |
| 16 #include "ghostwriter.inc" | |
| 17 #include "eeprom_rs232.inc" | |
| 18 #include "external_flash.inc" | |
| 19 #include "wait.inc" | |
| 604 | 20 #include "shared_definitions.h" |
| 0 | 21 |
| 582 | 22 extern write_eeprom |
| 23 extern read_eeprom | |
| 24 extern eeprom_serial_save,eeprom_opt_backup | |
| 25 extern option_table_begin,option_table_end | |
| 0 | 26 |
| 604 | 27 options CODE |
| 582 | 28 |
| 0 | 29 ;============================================================================= |
| 604 | 30 ; Reset all options to factory defaults |
| 0 | 31 ; |
| 32 ; INPUT: none | |
| 33 ; OUTPUT: none | |
| 34 ; TRASH: TBLPTR, TABLAT, WREG, FSR0, FSR1, FSR2 | |
| 604 | 35 ; |
| 36 global option_reset_all ; reset all options to factory default | |
| 0 | 37 option_reset_all: |
| 582 | 38 clrf EEADRH |
| 39 read_int_eeprom .2 | |
| 604 | 40 tstfsz EEDATA ; number of total dives = 0 ? |
| 41 bra option_reset_all2 ; NO - skip resetting logbook | |
| 582 | 42 read_int_eeprom .3 |
| 604 | 43 tstfsz EEDATA ; number of total dives = 0 ? |
| 44 bra option_reset_all2 ; NO - skip resetting logbook | |
| 0 | 45 |
| 582 | 46 clrf EEDATA |
| 47 write_int_eeprom .4 | |
| 48 write_int_eeprom .5 | |
| 49 write_int_eeprom .6 | |
| 604 | 50 write_int_eeprom .2 ; delete total dive counter, too |
| 582 | 51 write_int_eeprom .3 |
| 604 | 52 call ext_flash_erase_logbook ; complete logbook |
| 0 | 53 |
| 54 option_reset_all2: | |
| 582 | 55 clrf lo |
| 56 clrf hi | |
| 604 | 57 call do_logoffset_common_write ; reset logbook offset |
| 58 movlw LOW(option_table_begin) ; point to option table begin | |
| 582 | 59 movwf FSR0L |
| 60 movlw HIGH(option_table_begin) | |
| 61 movwf FSR0H | |
| 0 | 62 option_reset_all_1: |
| 604 | 63 movlw LOW(option_table_end) ; get low byte of end of table address |
| 64 cpfseq FSR0L ; does it equal the current pointer position? | |
| 65 bra option_reset_all_2 ; NO - more options to process | |
| 66 movlw HIGH(option_table_end) ; get high byte of end of table address | |
| 67 cpfseq FSR0H ; does it equal the current pointer position? | |
| 68 bra option_reset_all_2 ; NO - more options to process | |
| 69 return ; YES to both - end of option table reached, done | |
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70 option_reset_all_2: |
| 604 | 71 rcall option_reset ; reset one option... |
| 72 bra option_reset_all_1 ; ... and loop | |
| 0 | 73 |
| 74 ;============================================================================= | |
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75 ; Check all option and reset option if out of min/max boundary |
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76 ; |
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77 ; INPUT: none |
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78 ; OUTPUT: none |
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79 ; TRASH: TBLPTR, TABLAT, WREG, FSR0, FSR1, FSR2 |
| 604 | 80 ; |
| 81 global option_check_all ; check all option and reset option if out of min/max boundary | |
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82 option_check_all: |
| 604 | 83 movlw LOW(option_table_begin) ; point to option table begin |
| 582 | 84 movwf FSR0L |
| 85 movlw HIGH(option_table_begin) | |
| 86 movwf FSR0H | |
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87 |
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88 option_check_all_1: |
| 604 | 89 movlw LOW(option_table_end) ; get low byte of end of table address |
| 90 cpfseq FSR0L ; does it equal the current pointer position? | |
| 91 bra option_check_all_2 ; NO - more options to process | |
| 92 movlw HIGH(option_table_end) ; get high byte of end of table address | |
| 93 cpfseq FSR0H ; does it equal the current pointer position? | |
| 94 bra option_check_all_2 ; NO - more options to process | |
| 95 return ; YES to both - end of option table reached, done | |
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96 option_check_all_2: |
| 604 | 97 rcall option_check ; check one option... |
| 98 bra option_check_all_1 ; ... and loop | |
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99 |
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100 ;============================================================================= |
| 0 | 101 ; Read option handle |
| 102 ; INPUT: FSR0 = option handle | |
| 103 ; OUTPUT: FSR1 = address of variable. | |
| 104 ; TRASH: TBLPTR, TABLAT, WREG, FSR0, FSR1 | |
| 604 | 105 ; |
| 0 | 106 option_read: |
| 582 | 107 movff FSR0L,TBLPTRL |
| 604 | 108 movlw HIGH(option_table_begin) ; get 8 high bits. |
| 109 andlw 0xF0 ; keep only the 4 highest ones | |
| 110 iorwf FSR0H,W ; cat with the known 4 lower ones | |
| 111 movwf TBLPTRH ; we have the high byte | |
| 582 | 112 movlw UPPER(option_table_begin) |
| 113 movwf TBLPTRU | |
| 0 | 114 |
| 582 | 115 ; Read type, default and register from table |
| 116 tblrd*+ | |
| 117 movff TABLAT,opt_type | |
| 118 tblrd*+ | |
| 119 movff TABLAT,opt_default | |
| 120 tblrd*+ | |
| 121 movff TABLAT,opt_inc | |
| 122 tblrd*+ | |
| 123 movff TABLAT,opt_min | |
| 124 tblrd*+ | |
| 125 movff TABLAT,opt_max | |
| 126 tblrd*+ | |
| 127 movff TABLAT,opt_eeprom | |
| 128 tblrd*+ | |
| 129 movff TABLAT,opt_unit+0 | |
| 130 tblrd*+ | |
| 131 movff TABLAT,opt_unit+1 | |
| 132 tblrd*+ | |
| 133 movff TABLAT,FSR1L | |
| 134 tblrd*+ | |
| 135 movff TABLAT,FSR1H | |
| 604 | 136 movff TBLPTRL,FSR0L ; advance handle, too, for reset_all |
| 582 | 137 movff TBLPTRH,FSR0H |
| 138 return | |
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139 |
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140 ;============================================================================= |
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141 ; Check one option and reset if it's out of it's min/max boundaries |
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142 ; INPUT: FSR0 = option handle |
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143 ; OUTPUT: none |
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144 ; TRASH: TBLPTR, TABLAT, WREG, FSR1, FSR2, lo |
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145 ; |
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146 option_check: |
| 582 | 147 ; Read type, default and register from table |
| 148 rcall option_read | |
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149 |
| 582 | 150 ; Switch on type |
| 604 | 151 movf opt_type,W ; get option type |
| 152 xorlw 2 ; type == STRING ? | |
| 153 bz option_check_string ; YES | |
| 154 movf opt_type,W ; get option type (again) | |
| 155 xorlw 1 ; type == ENUM8 ? | |
| 156 bz option_check_enum8 ; YES - check if lower then max. value only | |
| 157 ; NO to all - must be integer then | |
| 158 tstfsz opt_min ; opt_min = 0 ? | |
| 159 bra option_check_both ; NO - check it | |
| 160 bra option_check_enum8 ; check max only | |
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make button sensitivity configurable (cR hardware)
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161 |
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162 option_check_both: |
| 604 | 163 decf opt_min,W ; check against minimum value |
| 164 cpfsgt INDF1 ; bigger then opt_min - 1 ? | |
| 165 bra option_check_reset ; NO - reset option | |
| 166 option_check_enum8: ; check against maximum value | |
| 167 infsnz opt_max,W ; max = 255? | |
| 168 return ; YES - ignore the max. test | |
| 169 cpfslt INDF1 ; NO - smaller then opt_max + 1 ? | |
| 170 bra option_check_reset ; NO - reset option | |
| 171 return ; YES - in range, return | |
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172 |
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173 option_check_reset: |
| 582 | 174 movff opt_default,INDF1 ; reset option to default |
| 604 | 175 return ; done |
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176 |
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177 option_check_string: |
| 582 | 178 return |
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179 |
| 0 | 180 ;============================================================================= |
| 604 | 181 ; Reset an option to its default value |
| 0 | 182 ; INPUT: FSR0 = option handle |
| 183 ; OUTPUT: none | |
| 184 ; TRASH: TBLPTR, TABLAT, WREG, FSR1, FSR2 | |
| 185 ; | |
| 604 | 186 global option_reset ; reset FSR0 option to factory default |
| 0 | 187 option_reset: |
| 582 | 188 ; Read type, default and register from table |
| 604 | 189 rcall option_read ; read option data |
| 190 movf opt_type,W ; get option type | |
| 191 xorlw 2 ; Type == STRING ? | |
| 192 bz opt_reset_string ; YES - special copy | |
| 193 movff opt_default,INDF1 ; NO - just a 8 bit indirect copy | |
| 582 | 194 return |
| 0 | 195 opt_reset_string: |
| 604 | 196 movff FSR1L,FSR2L ; set string destination address |
| 197 movff FSR1H,FSR2H ; ... | |
| 198 movff opt_default+0,FSR1L ; get handle to multi-lingual text in FSR1 | |
| 199 movff opt_default+1,FSR1H ; ... | |
| 582 | 200 movff TBLPTRL,opt_backup_tbl+0 ; TBLPTR trashed by text routine... |
| 604 | 201 movff TBLPTRH,opt_backup_tbl+1 ; ... |
| 202 movff TBLPTRU,opt_backup_tbl+2 ; ... | |
| 203 call strcat_text ; copy translated text to FSR2 | |
| 204 movff opt_backup_tbl+0,TBLPTRL ; restore TBLPTR | |
| 205 movff opt_backup_tbl+1,TBLPTRH ; ... | |
| 206 movff opt_backup_tbl+2,TBLPTRU ; ... | |
| 0 | 207 |
| 582 | 208 return |
| 0 | 209 |
| 210 ;============================================================================= | |
| 211 ; Save all options to EEPROM | |
| 604 | 212 ; |
| 213 global option_save_all ; save options to EEPROM | |
| 0 | 214 option_save_all: |
| 582 | 215 ;---- Save option serial into EEPROM to detect reset and new version |
| 216 movlw LOW(eeprom_serial_save) | |
| 217 movwf EEADR | |
| 218 movlw HIGH(eeprom_serial_save) | |
| 219 movwf EEADRH | |
| 220 movlw LOW(eeprom_opt_serial) | |
| 221 movwf EEDATA | |
| 222 call write_eeprom | |
| 223 incf EEADR,F | |
| 224 movlw HIGH(eeprom_opt_serial) | |
| 225 movwf EEDATA | |
| 226 call write_eeprom | |
| 227 | |
| 228 ;---- Save all options | |
| 229 movlw LOW(option_table_begin) | |
| 230 movwf FSR0L | |
| 231 movlw HIGH(option_table_begin) | |
| 232 movwf FSR0H | |
| 0 | 233 |
| 234 option_save_all_1: | |
| 582 | 235 movlw LOW(option_table_end) |
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seperate desat and sat multipliers for GF and Non-GF modes. Set to 100/100 as default in GF mode
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236 cpfseq FSR0L |
| 604 | 237 bra option_save_all_2 ; not yet done... |
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seperate desat and sat multipliers for GF and Non-GF modes. Set to 100/100 as default in GF mode
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238 movlw HIGH(option_table_end) |
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seperate desat and sat multipliers for GF and Non-GF modes. Set to 100/100 as default in GF mode
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239 cpfseq FSR0H |
| 604 | 240 bra option_save_all_2 ; not yet done... |
| 241 return ; all done | |
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seperate desat and sat multipliers for GF and Non-GF modes. Set to 100/100 as default in GF mode
heinrichsweikamp
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242 option_save_all_2: |
| 604 | 243 rcall option_save ; save one option... |
| 244 bra option_save_all_1 ; ...and loop | |
| 245 | |
| 0 | 246 |
| 582 | 247 global option_save |
| 0 | 248 option_save: |
| 582 | 249 rcall option_read |
| 604 | 250 incf opt_eeprom,W ; should we save it ? |
| 582 | 251 btfsc STATUS,Z ; EEPROM address is FFh ? |
| 604 | 252 return ; YES - nothing to do |
| 253 movf opt_eeprom,W ; compute backup address in EEPROM | |
| 254 addlw LOW(eeprom_opt_backup) ; add offset | |
| 582 | 255 movwf EEADR |
| 256 movlw HIGH(eeprom_opt_backup) | |
| 604 | 257 btfsc STATUS,C ; > 256 ? |
| 258 addlw .1 ; YES - +1 | |
| 582 | 259 movwf EEADRH |
| 604 | 260 movf opt_type,W ; get option type |
| 261 xorlw 2 ; option type is string ? | |
| 262 bz option_save_string ; YES | |
| 263 movff INDF1,EEDATA ; one byte to be saved to EEPROM | |
| 264 btfss EEADRH,1 ; EEADR:EEADRH < 512 ? | |
| 265 call write_eeprom ; YES - write | |
| 266 return | |
| 267 option_save_string: | |
| 268 movff POSTINC1,EEDATA ; write one byte | |
| 269 btfss EEADRH,1 ; EEADR:EEADRH < 512 ? | |
| 270 call write_eeprom ; Yes - write | |
| 271 infsnz EEADR,F | |
| 272 incf EEADRH,F | |
| 273 decfsz opt_max ; decrement string length | |
| 274 bra option_save_string ; loop while not finished | |
| 582 | 275 return |
| 276 | |
| 0 | 277 ;============================================================================= |
| 278 | |
| 604 | 279 global option_restore_all ; restore options from EEPROM |
| 0 | 280 option_restore_all: |
| 582 | 281 ;---- Read option serial from EEPROM |
| 282 movlw LOW(eeprom_serial_save) | |
| 283 movwf EEADR | |
| 284 movlw HIGH(eeprom_serial_save) | |
| 285 movf EEADRH | |
| 286 call read_eeprom | |
| 287 movlw LOW(eeprom_opt_serial) | |
| 288 xorwf EEDATA,W | |
| 604 | 289 bnz option_restore_bad ; auto reset if changed |
| 582 | 290 incf EEADR,F |
| 291 call read_eeprom | |
| 292 movlw HIGH(eeprom_opt_serial) | |
| 293 xorwf EEDATA,W | |
| 604 | 294 bz option_restore_ok ; auto reset if changed |
| 0 | 295 |
| 296 option_restore_bad: | |
| 604 | 297 call option_reset_all ; reset RAM contains |
| 298 goto option_save_all ; then save to EEPROM | |
| 0 | 299 |
| 582 | 300 ;---- Proper restore |
| 0 | 301 option_restore_ok: |
| 582 | 302 movlw LOW(option_table_begin) |
| 303 movwf FSR0L | |
| 304 movlw HIGH(option_table_begin) | |
| 305 movwf FSR0H | |
| 0 | 306 |
| 307 option_restore_all_1: | |
| 582 | 308 movlw LOW(option_table_end) |
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seperate desat and sat multipliers for GF and Non-GF modes. Set to 100/100 as default in GF mode
heinrichsweikamp
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560
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309 cpfseq FSR0L |
| 604 | 310 bra option_restore_all_2 ; not yet done... |
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seperate desat and sat multipliers for GF and Non-GF modes. Set to 100/100 as default in GF mode
heinrichsweikamp
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560
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311 movlw HIGH(option_table_end) |
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seperate desat and sat multipliers for GF and Non-GF modes. Set to 100/100 as default in GF mode
heinrichsweikamp
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560
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312 cpfseq FSR0H |
| 604 | 313 bra option_restore_all_2 ; not yet done... |
| 314 return ; all done | |
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seperate desat and sat multipliers for GF and Non-GF modes. Set to 100/100 as default in GF mode
heinrichsweikamp
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560
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315 option_restore_all_2: |
| 604 | 316 rcall option_restore ; Restore one option |
| 317 bra option_restore_all_1 ; and loop | |
| 0 | 318 |
| 319 option_restore: | |
| 582 | 320 rcall option_read |
| 604 | 321 incf opt_eeprom,W ; shall we save it ? |
| 582 | 322 btfsc STATUS,Z ; EEPROM address is FFh ? |
| 604 | 323 return ; YES - nothing to do. |
| 324 movf opt_eeprom,W ; compute backup address in EEPROM | |
| 325 addlw LOW(eeprom_opt_backup) ; add offset | |
| 582 | 326 movwf EEADR |
| 327 movlw HIGH(eeprom_opt_backup) | |
| 604 | 328 btfsc STATUS,C ; > 256 ? |
| 329 addlw .1 ; YES - +1 | |
| 582 | 330 movwf EEADRH |
| 604 | 331 movf opt_type,W ; get option type |
| 332 xorlw 2 ; Option type is string? | |
| 333 bz option_restore_string ; YES | |
| 334 call read_eeprom ; read one byte from EEPROM | |
| 335 movff EEDATA, INDF1 ; restore option register | |
| 582 | 336 return |
| 0 | 337 option_restore_string: |
| 604 | 338 call read_eeprom ; read one byte, and... |
| 339 movff EEDATA,POSTINC1 ; ... restore it | |
| 582 | 340 infsnz EEADR,F |
| 341 incf EEADRH,F | |
| 604 | 342 decfsz opt_max ; decrement string length |
| 343 bra option_restore_string ; loop while not finished | |
| 582 | 344 return |
| 0 | 345 |
| 346 ;============================================================================= | |
| 604 | 347 ; Increment an option, based on type, and boundary |
| 0 | 348 ; INPUT: FSR0 = option handle |
| 349 ; OUTPUT: none | |
| 350 ; TRASH: TBLPTR, TABLAT, WREG, FSR0, FSR1 | |
| 604 | 351 ; |
| 352 global option_inc ; increment FSR0 option | |
| 0 | 353 option_inc: |
| 604 | 354 ; read type, default and register from table |
| 582 | 355 rcall option_read |
| 356 | |
| 604 | 357 ; switch on type |
| 582 | 358 movf opt_type,W |
| 359 bz option_inc_uint8 | |
| 360 dcfsnz WREG | |
| 361 bra option_inc_enum8 | |
| 362 dcfsnz WREG | |
| 363 bra option_inc_string | |
| 0 | 364 |
| 604 | 365 option_inc_uint8: ; default type too... |
| 582 | 366 movf INDF1,W |
| 367 addwf opt_inc,W | |
| 368 cpfslt opt_max | |
| 604 | 369 bra option_inc_uint8_0 |
| 582 | 370 movf opt_min,W |
| 604 | 371 option_inc_uint8_0: |
| 582 | 372 movwf INDF1 |
| 604 | 373 option_inc_uint8_1: |
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CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
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374 ; Now some rather crude hack into this routine to make CCR Calibration more convenient: |
| 582 | 375 movlw .149 ; EEPROM address of option CalGasO2 |
| 604 | 376 cpfseq opt_eeprom ; editing CalGasO2 right now? |
| 377 return ; NO - done (or bra option_inc_uint8_2) | |
| 378 movff opt_dive_mode,WREG ; YES - get dive mode: 0=OC, 1=CC, 2=Gauge, 3=Apnea, 4=pSCR | |
| 379 decfsz WREG,W ; - in CCR mode? | |
| 380 return ; NO - done | |
| 381 movlw .26 ; YES - | |
| 382 cpfseq INDF1 ; - option value = 26 ? | |
| 383 return ; NO - done | |
| 384 movlw .95 ; YES - advance it to 95 | |
| 385 movwf INDF1 ; - store it | |
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533
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
parents:
418
diff
changeset
|
386 return |
| 0 | 387 |
| 604 | 388 option_inc_enum8: ; always +1 |
| 582 | 389 incf INDF1,W |
| 390 cpfsgt opt_max | |
| 391 clrf WREG | |
| 392 movwf INDF1 | |
| 604 | 393 option_inc_enum8_1: |
| 394 ; Now some rather crude hack into this routine to unify CCR & pSCR mode setting | |
| 395 movlw .25 ; EEPROM address of option oCCRMode | |
| 396 cpfseq opt_eeprom ; editing oCCRMode right now? | |
| 397 bra option_inc_enum8_2 ; NO - check next option | |
| 398 btfsc analog_o2_input ; YES - does hosting OSTC have an analog interface? | |
| 399 bra option_inc_enum8_1a ; YES - setting 'sensor' allowed | |
| 400 btfsc optical_input ; does hosting OSTC have an optical interface? | |
| 401 bra option_inc_enum8_1a ; YES - setting 'sensor' allowed | |
| 402 movf INDF1,W ; NO to both - get mode (=0: fixed SP, =1: Sensor, =2: AutoSP) | |
| 403 xorlw .1 ; - in sensor mode? | |
| 404 bnz option_inc_enum8_1a ; NO - continue with next check | |
| 405 incf INDF1,F ; YES - advance option value to AutoSP | |
| 406 option_inc_enum8_1a: | |
| 407 movff opt_dive_mode,WREG ; get dive mode: 0=OC, 1=CCR, 2=Gauge, 3=Apnea, 4=pSCR | |
| 408 xorlw .4 ; in pSCR mode? | |
| 409 bnz option_inc_enum8_1_exit ; NO - done | |
| 410 bcf INDF1,1 ; YES - clear bit 1 because opt_ccr_mode may only be 0 or 1 (reverts AutoSP to calculated SP) | |
| 411 option_inc_enum8_1_exit: | |
| 412 return ; done | |
| 413 option_inc_enum8_2: | |
| 414 ; (unused) | |
| 415 option_inc_enum8_3: | |
| 416 | |
| 417 IFDEF _rx_functions | |
| 418 global option_cleanup_oTrMode_CCR ; embedded clean-up entry-point | |
| 419 global option_cleanup_oTrMode_no_CCR ; embedded clean-up entry-point | |
| 420 ; Now some rather crude hack to correct opt_TR_mode in dependency of opt_dive_mode | |
| 421 movlw .8 ; EEPROM address of option opt_dive_mode | |
| 422 cpfseq opt_eeprom ; editing opt_dive_mode right now? | |
| 423 bra option_inc_enum8_4 ; NO - check next option | |
| 424 movff opt_dive_mode,WREG ; YES - get dive mode: 0=OC, 1=CCR, 2=Gauge, 3=Apnea, 4=pSCR | |
| 425 decfsz WREG,W ; dive mode = 1 CCR? | |
| 426 bra option_inc_enum8_3a ; NO - in any other mode | |
| 427 option_cleanup_oTrMode_CCR: ; entry point from cleanup during restart | |
| 428 movff opt_TR_mode,WREG ; YES - get TR mode | |
| 429 xorlw .2 ; - mode = 2 (ind.double)? | |
| 430 bnz option_inc_enum8_3_exit ; NO - done | |
| 431 bra option_inc_enum8_3_reset ; YES - revert mode to 1 (on) | |
| 432 option_inc_enum8_3a: ; any mode other than CCR | |
| 433 option_cleanup_oTrMode_no_CCR: ; entry point from cleanup during restart | |
| 434 movff opt_TR_mode,WREG ; get TR mode | |
| 435 xorlw .3 ; mode = 3 (CCR Dil+O2)? | |
| 436 bnz option_inc_enum8_3_exit ; NO - done | |
| 437 option_inc_enum8_3_reset: ; YES - revert to mode 1 (on) | |
| 438 movlw .1 ; load coding of mode "on" | |
| 439 movff WREG,opt_TR_mode ; write to option | |
| 440 option_inc_enum8_3_exit: | |
| 441 return ; done | |
| 442 option_inc_enum8_4: | |
| 443 ; Now some rather crude hack to advance opt_TR_mode in dependency of opt_dive_mode | |
| 444 movlw .222 ; EEPROM address of option opt_TR_mode | |
| 445 cpfseq opt_eeprom ; editing opt_TR_mode right now? | |
| 446 bra option_inc_enum8_5 ; NO - check next option | |
| 447 movff opt_dive_mode,WREG ; YES - get dive mode: 0=OC, 1=CCR, 2=Gauge, 3=Apnea, 4=pSCR | |
| 448 decfsz WREG,W ; dive mode = 1 CCR? | |
| 449 bra option_inc_enum8_4a ; NO - in any other mode | |
| 450 movf INDF1,W ; YES - get option value (TR mode) | |
| 451 xorlw .2 ; - mode = 2 (ind.double)? | |
| 452 bnz option_inc_enum8_4_exit ; NO - done | |
| 453 incf INDF1,F ; YES - advance option value to 3 (CCR Dil+O2) | |
| 454 bra option_inc_enum8_4_exit ; - done | |
| 455 option_inc_enum8_4a: ; any mode other than CCR | |
| 456 movf INDF1,W ; get option value (TR mode) | |
| 457 xorlw .3 ; mode = 3 (CCR Dil+O2)? | |
| 458 bnz option_inc_enum8_4_exit ; NO - done | |
| 459 clrf INDF1 ; YES - advance option value to 0 "off" | |
| 460 option_inc_enum8_4_exit: | |
| 461 return ; done | |
| 462 ENDIF | |
| 463 | |
| 464 option_inc_enum8_5: | |
| 582 | 465 return |
| 466 | |
| 467 | |
| 604 | 468 option_inc_string: ; no editing available |
| 582 | 469 return |
| 0 | 470 |
| 604 | 471 |
| 472 global option_cleanup_oCCRMode | |
| 473 global option_cleanup_oCCRMode_pSCR | |
| 474 global option_cleanup_oCCRMode_CCR | |
| 475 option_cleanup_oCCRMode: ; in pSCR mode, revert AutoSP (2) to calculated SP (0), in pSCR and CCR revert Sensor to fixed SP if no sensor interface available | |
| 476 banksel opt_dive_mode ; select options bank | |
| 477 movf opt_dive_mode,W ; get dive mode: 0=OC, 1=CCR, 2=Gauge, 3=Apnea, 4=pSCR | |
| 478 xorlw .4 ; in pSCR mode? | |
| 479 bnz option_cleanup_oCCRMode_CCR ; NO - check if sensor is available on hosting OSTC | |
| 480 option_cleanup_oCCRMode_pSCR: ; jump-in from start.asm if known to be in pSCR mode | |
| 481 banksel opt_ccr_mode ; select options bank | |
| 482 bcf opt_ccr_mode,1 ; YES - clear bit 1 because opt_ccr_mode may only be 0 or 1 (reverts AutoSP to calculated SP) | |
| 483 option_cleanup_oCCRMode_CCR: ; continue from above & jump-in from start.asm if known to be in CCR mode | |
| 484 banksel common ; flags are located in bank common | |
| 485 btfsc analog_o2_input ; does hosting OSTC have an analog interface? | |
| 486 bra option_cleanup_oCCRMode_exit ; YES - setting 'sensor' allowed | |
| 487 btfsc optical_input ; does hosting OSTC have an optical interface? | |
| 488 bra option_cleanup_oCCRMode_exit ; YES - setting 'sensor' allowed | |
| 489 banksel opt_ccr_mode ; NO to both - select options bank | |
| 490 movf opt_ccr_mode,W ; - get CCR mode | |
| 491 xorlw .1 ; - CCR mode = sensor? | |
| 492 bnz option_cleanup_oCCRMode_exit ; NO - ok | |
| 493 clrf opt_ccr_mode ; - YES - set CCR mode to fixed SP (0) | |
| 494 option_cleanup_oCCRMode_exit: | |
| 495 banksel common ; back to bank common | |
| 496 return ; done | |
| 497 | |
| 498 | |
| 0 | 499 ;============================================================================= |
| 604 | 500 ; Strcat option into FSR2 buffer |
| 501 ; | |
| 502 global option_draw ; STRCAT FRS0 option | |
| 0 | 503 option_draw: |
| 582 | 504 ; Read type, default and register from table |
| 505 rcall option_read | |
| 506 | |
| 507 ; Switch on type | |
| 508 movf opt_type,W | |
| 509 bz option_draw_uint8 | |
| 510 dcfsnz WREG | |
| 511 bra option_draw_enum8 | |
| 512 dcfsnz WREG | |
| 513 bra option_draw_string | |
| 604 | 514 return ; unknown, return |
| 515 option_draw_string: | |
| 516 movff POSTINC1,POSTINC2 | |
| 517 decfsz opt_max | |
| 518 bra option_draw_string | |
| 519 return | |
| 520 | |
| 0 | 521 |
| 522 option_draw_uint8: | |
| 604 | 523 movff INDF1,lo ; draw value |
| 582 | 524 bsf leftbind |
| 525 output_8 | |
| 526 bcf leftbind | |
| 604 | 527 clrf INDF2 ; make sure to close string |
| 528 movf opt_unit+0,W ; is there a unit to append? | |
| 582 | 529 iorwf opt_unit+1,W |
| 604 | 530 rcall option_draw_unit ; YES |
| 531 movf opt_default,W ; get default value | |
| 532 cpfseq lo ; compare with current value, equal? | |
| 533 bra option_draw_uint8_2 ; NO - not default, add * | |
| 534 return ; YES - default, done | |
| 0 | 535 option_draw_uint8_2: |
| 604 | 536 PUTC "*" ; print "*" |
| 537 return ; done | |
| 0 | 538 option_draw_unit: |
| 582 | 539 movff opt_unit+0,FSR1L |
| 540 movff opt_unit+1,FSR1H | |
| 541 goto strcat_text | |
| 0 | 542 |
| 543 | |
| 544 ;---- Draw an enumerated value (set of translated strings) | |
| 545 option_draw_enum8: | |
| 604 | 546 movf INDF1,W ; get current value |
| 547 cpfsgt opt_max ; bound value | |
| 582 | 548 clrf WREG |
| 549 addwf WREG ; *= 2 | |
| 604 | 550 addwf opt_inc,W ; base text + 2 * value |
| 582 | 551 movwf FSR1L |
| 552 movlw .0 | |
| 604 | 553 addwfc opt_min,W ; propagate carry... |
| 554 movwf FSR1H ; ...into FSR1 | |
| 582 | 555 goto strcat_text |
| 0 | 556 |
| 557 | |
| 582 | 558 END |