Mercurial > public > hwos_code
annotate src/options.asm @ 581:f5de1ff88814
minor
| author | heinrichsweikamp |
|---|---|
| date | Sun, 25 Feb 2018 18:25:38 +0100 |
| parents | 8b7ea27ea1fa |
| children | b455b31ce022 |
| rev | line source |
|---|---|
| 0 | 1 ;============================================================================= |
| 2 ; | |
| 560 | 3 ; File options.asm REFACTORED VERSION V2.91 |
| 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 ; RATIONALS: | |
| 13 ; | |
| 14 ; Provides a centralized file with | |
| 15 | |
| 275 | 16 #include "hwos.inc" ; Mandatory header |
| 0 | 17 #include "strings.inc" |
| 18 #include "convert.inc" | |
| 19 #include "ghostwriter.inc" | |
| 20 #include "eeprom_rs232.inc" | |
| 21 #include "external_flash.inc" | |
|
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22 #include "wait.inc" |
| 0 | 23 |
| 24 extern write_eeprom | |
| 25 extern read_eeprom | |
| 26 extern eeprom_serial_save,eeprom_opt_backup | |
|
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27 extern option_table_begin,option_table_end |
| 0 | 28 |
| 29 global option_reset_all ; Reset all options to factory default. | |
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30 global option_check_all ; Check all option and reset option if out of min/max boundary |
| 0 | 31 global option_reset ; Reset FSR0 option to factory default. |
| 32 global option_save_all ; Save options to EEPROM. | |
| 33 global option_restore_all ; Restore options from EEPROM. | |
| 34 global option_inc ; Increment FSR0 option. | |
| 35 global option_draw ; STRCAT FRS0 option. | |
| 36 | |
|
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37 |
| 0 | 38 ;============================================================================= |
| 418 | 39 CBLOCK tmp+0x12 ; Reserve space for wordprocessor & convert |
| 0 | 40 opt_type |
| 41 opt_default | |
| 42 opt_inc ; Also default+1 (string), and enum low | |
| 43 opt_min ; also enum high | |
| 44 opt_max | |
| 45 opt_unit:2 ; Multi-lingual unit text. | |
| 46 opt_eeprom | |
| 47 opt_backup_tbl:3 | |
| 418 | 48 ; Reserved to tmp+0x1C... |
| 0 | 49 ENDC |
| 50 | |
| 51 gui CODE ; Appends to other GUI segment | |
| 52 ;============================================================================= | |
| 53 ; Reset all options to factory defauts. | |
| 54 ; | |
| 55 ; INPUT: none | |
| 56 ; OUTPUT: none | |
| 57 ; TRASH: TBLPTR, TABLAT, WREG, FSR0, FSR1, FSR2 | |
| 58 | |
| 59 option_reset_all: | |
| 60 clrf EEADRH | |
| 61 read_int_eeprom .2 | |
| 139 | 62 tstfsz EEDATA ; Total dives=0? |
| 63 bra option_reset_all2 ; No, skip resetting logbook | |
| 0 | 64 read_int_eeprom .3 |
| 139 | 65 tstfsz EEDATA ; Total dives=0? |
| 0 | 66 bra option_reset_all2 ; No, skip resetting logbook |
| 67 | |
| 68 clrf EEDATA | |
| 69 write_int_eeprom .4 | |
| 70 write_int_eeprom .5 | |
| 71 write_int_eeprom .6 | |
| 72 write_int_eeprom .2 ; Also, delete total dive counter | |
| 73 write_int_eeprom .3 | |
| 74 call ext_flash_erase_logbook ; And complete logbook (!) | |
| 75 | |
| 76 option_reset_all2: | |
| 77 clrf lo | |
| 78 clrf hi | |
| 79 call do_logoffset_common_write ; reset Logbook offset | |
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80 |
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81 ; Point to option table begin |
| 0 | 82 movlw LOW(option_table_begin) |
| 83 movwf FSR0L | |
| 84 movlw HIGH(option_table_begin) | |
| 85 movwf FSR0H | |
| 86 option_reset_all_1: | |
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87 movlw LOW(option_table_end) |
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88 cpfseq FSR0L |
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89 bra option_reset_all_2 ; Not yet done... |
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90 movlw HIGH(option_table_end) |
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91 cpfseq FSR0H |
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92 bra option_reset_all_2 ; Not yet done... |
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93 return ; All done. |
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94 option_reset_all_2: |
| 0 | 95 rcall option_reset ; Reset one option. |
| 96 bra option_reset_all_1 ; and loop. | |
| 97 | |
| 98 ;============================================================================= | |
|
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99 ; Check all option and reset option if out of min/max boundary |
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100 ; |
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101 ; INPUT: none |
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102 ; OUTPUT: none |
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103 ; TRASH: TBLPTR, TABLAT, WREG, FSR0, FSR1, FSR2 |
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104 option_check_all: |
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105 ; Point to option table begin |
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106 movlw LOW(option_table_begin) |
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107 movwf FSR0L |
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108 movlw HIGH(option_table_begin) |
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109 movwf FSR0H |
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110 |
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111 option_check_all_1: |
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112 movlw LOW(option_table_end) |
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113 cpfseq FSR0L |
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114 bra option_check_all_2 ; Not yet done... |
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115 movlw HIGH(option_table_end) |
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116 cpfseq FSR0H |
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117 bra option_check_all_2 ; Not yet done... |
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118 return ; All done. |
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119 option_check_all_2: |
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120 rcall option_check ; check one option. |
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121 bra option_check_all_1 ; and loop |
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122 |
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123 ;============================================================================= |
| 0 | 124 ; Read option handle |
| 125 ; INPUT: FSR0 = option handle | |
| 126 ; OUTPUT: FSR1 = address of variable. | |
| 127 ; TRASH: TBLPTR, TABLAT, WREG, FSR0, FSR1 | |
| 128 option_read: | |
| 129 movff FSR0L,TBLPTRL | |
| 130 movlw HIGH(option_table_begin); Get 8 high bits. | |
| 131 andlw 0xF0 ; Keep only the 4 highest ones. | |
| 132 iorwf FSR0H,W ; Cat with the known 4 lower ones. | |
| 133 movwf TBLPTRH ; And we have the high byte. | |
| 134 movlw UPPER(option_table_begin) | |
| 135 movwf TBLPTRU | |
| 136 | |
| 137 ; Read type, default and register from table | |
| 138 tblrd*+ | |
| 139 movff TABLAT,opt_type | |
| 140 tblrd*+ | |
| 141 movff TABLAT,opt_default | |
| 142 tblrd*+ | |
| 143 movff TABLAT,opt_inc | |
| 144 tblrd*+ | |
| 145 movff TABLAT,opt_min | |
| 146 tblrd*+ | |
| 147 movff TABLAT,opt_max | |
| 148 tblrd*+ | |
| 149 movff TABLAT,opt_eeprom | |
| 150 tblrd*+ | |
| 151 movff TABLAT,opt_unit+0 | |
| 152 tblrd*+ | |
| 153 movff TABLAT,opt_unit+1 | |
| 154 tblrd*+ | |
| 155 movff TABLAT,FSR1L | |
| 156 tblrd*+ | |
| 157 movff TABLAT,FSR1H | |
| 158 movff TBLPTRL,FSR0L ; Advance handle too, for reset_all | |
| 159 movff TBLPTRH,FSR0H | |
| 160 return | |
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161 |
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162 ;============================================================================= |
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163 ; Check one option and reset if it's out of it's min/max boundaries |
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164 ; INPUT: FSR0 = option handle |
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165 ; OUTPUT: none |
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166 ; TRASH: TBLPTR, TABLAT, WREG, FSR1, FSR2, lo |
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167 ; |
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168 option_check: |
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169 ; Read type, default and register from table |
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170 rcall option_read |
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171 |
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172 ; Switch on type |
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173 movf opt_type,W ; Type == STRING ? |
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174 xorlw 2 |
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175 bz option_check_string ; String: Do not reset strings |
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176 |
| 110 | 177 movf opt_type,W ; Type == ENUM8 ? |
| 178 xorlw 1 | |
| 179 bz option_check_enum8 ; ENUM8: Check if lower then max. value only | |
| 180 | |
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181 tstfsz opt_min ; opt_min=0? |
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182 bra option_check_both ; no |
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183 bra option_check_enum8 ; Check max only |
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184 |
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185 option_check_both: |
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186 decf opt_min,W |
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187 cpfsgt INDF1 ; bigger then opt_min-1? |
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188 bra option_check_reset ; No, reset option |
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185
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189 option_check_enum8: ; ENUM8: Check max only |
| 222 | 190 infsnz opt_max,W ; Max = 255? |
| 191 return ; Yes, igonore max. test | |
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192 cpfslt INDF1 ; smaller then opt_max+1? |
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193 bra option_check_reset ; No, reset option |
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194 return ; in range, return |
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195 |
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196 option_check_reset: |
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197 movff opt_default,INDF1 ; reset option to default |
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198 return ; Done. |
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199 |
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200 option_check_string: |
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201 return |
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202 |
| 0 | 203 ;============================================================================= |
| 204 ; Reset an option to its default value. | |
| 205 ; INPUT: FSR0 = option handle | |
| 206 ; OUTPUT: none | |
| 207 ; TRASH: TBLPTR, TABLAT, WREG, FSR1, FSR2 | |
| 208 ; | |
| 209 option_reset: | |
| 210 ; Read type, default and register from table | |
| 211 rcall option_read | |
| 212 | |
| 213 ; Switch on type | |
| 214 movf opt_type,W ; Type == STRING ? | |
| 215 xorlw 2 | |
| 216 bz opt_reset_string ; YES: special copy | |
| 217 | |
| 218 movff opt_default,INDF1 ; NO: just a 8bit indirect copy | |
| 219 return | |
| 220 | |
| 221 opt_reset_string: | |
| 222 movff FSR1L,FSR2L ; set string destination address. | |
| 223 movff FSR1H,FSR2H | |
| 224 | |
| 225 movff opt_default+0,FSR1L ; Get handle to multi-lingual text in FSR1 | |
| 226 movff opt_default+1,FSR1H | |
| 227 | |
| 228 movff TBLPTRL,opt_backup_tbl+0; TBLPTR trashed by text routine... | |
| 229 movff TBLPTRH,opt_backup_tbl+1 | |
| 230 movff TBLPTRU,opt_backup_tbl+2 | |
| 231 | |
| 232 call strcat_text ; Copy translated text to FSR2 | |
| 233 | |
| 234 movff opt_backup_tbl+0,TBLPTRL | |
| 235 movff opt_backup_tbl+1,TBLPTRH | |
| 236 movff opt_backup_tbl+2,TBLPTRU | |
| 237 | |
| 238 return | |
| 239 | |
| 240 ;============================================================================= | |
| 241 ; Save all options to EEPROM | |
| 242 option_save_all: | |
| 243 ;---- Save option serial into EEPROM to detect reset and new version | |
| 244 movlw LOW(eeprom_serial_save) | |
| 245 movwf EEADR | |
| 246 movlw HIGH(eeprom_serial_save) | |
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247 movwf EEADRH |
| 0 | 248 movlw LOW(eeprom_opt_serial) |
| 249 movwf EEDATA | |
| 250 call write_eeprom | |
| 251 incf EEADR,F | |
| 252 movlw HIGH(eeprom_opt_serial) | |
| 253 movwf EEDATA | |
| 254 call write_eeprom | |
| 255 | |
| 256 ;---- Save all options | |
| 257 movlw LOW(option_table_begin) | |
| 258 movwf FSR0L | |
| 259 movlw HIGH(option_table_begin) | |
| 260 movwf FSR0H | |
| 261 | |
| 262 option_save_all_1: | |
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263 movlw LOW(option_table_end) |
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heinrichsweikamp
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264 cpfseq FSR0L |
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heinrichsweikamp
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265 bra option_save_all_2 ; Not yet done... |
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266 movlw HIGH(option_table_end) |
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267 cpfseq FSR0H |
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268 bra option_save_all_2 ; Not yet done... |
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269 return ; All done. |
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270 option_save_all_2: |
| 0 | 271 rcall option_save ; Save one option. |
| 272 bra option_save_all_1 ; and loop. | |
| 273 | |
|
93
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274 global option_save |
| 0 | 275 option_save: |
| 276 rcall option_read | |
| 277 incf opt_eeprom,W ; Should we save it ? | |
| 278 btfsc STATUS,Z ; eeprom address is FFh ? | |
| 279 return ; YES: nothing to do. | |
| 280 | |
| 281 movf opt_eeprom,W ; Compute backup address in EEPROM | |
| 282 addlw LOW(eeprom_opt_backup) ; Add offset | |
| 283 movwf EEADR | |
| 284 movlw HIGH(eeprom_opt_backup) | |
| 142 | 285 btfsc STATUS,C ; >256 |
| 286 addlw .1 ; Yes: +1 | |
| 0 | 287 movwf EEADRH |
| 288 | |
| 289 movf opt_type,W ; Option type is string ? | |
| 290 xorlw 2 | |
| 291 bz option_save_string | |
| 292 | |
| 293 ; One byte to save to eeprom | |
| 294 movff INDF1,EEDATA | |
|
133
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295 btfss EEADRH,1 ; EEADR:EEADRH < 512? |
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296 call write_eeprom ; Yes, write |
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297 return |
| 0 | 298 |
| 299 option_save_string: | |
| 300 movff POSTINC1,EEDATA ; Write one byte | |
|
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301 btfss EEADRH,1 ; EEADR:EEADRH < 512? |
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302 call write_eeprom ; Yes, write |
| 0 | 303 infsnz EEADR,F |
| 304 incf EEADRH,F | |
| 305 | |
| 306 decfsz opt_max ; Decrement string length | |
| 307 bra option_save_string ; And loop while not finished | |
| 308 | |
| 309 return | |
| 310 ;============================================================================= | |
| 311 | |
| 312 option_restore_all: | |
| 313 ;---- Read option serial from EEPROM | |
| 314 movlw LOW(eeprom_serial_save) | |
| 315 movwf EEADR | |
| 316 movlw HIGH(eeprom_serial_save) | |
| 317 movf EEADRH | |
| 318 call read_eeprom | |
| 319 movlw LOW(eeprom_opt_serial) | |
| 320 xorwf EEDATA,W | |
| 321 bnz option_restore_bad ; Auto reset if changed. | |
| 322 incf EEADR,F | |
| 323 call read_eeprom | |
| 324 movlw HIGH(eeprom_opt_serial) | |
| 325 xorwf EEDATA,W | |
| 326 bz option_restore_ok ; Auto reset if changed. | |
| 327 | |
| 328 option_restore_bad: | |
| 329 call option_reset_all ; Reset RAM contains | |
| 330 goto option_save_all ; Then save to EEPROM | |
| 331 | |
| 332 ;---- Proper restore | |
| 333 option_restore_ok: | |
| 334 movlw LOW(option_table_begin) | |
| 335 movwf FSR0L | |
| 336 movlw HIGH(option_table_begin) | |
| 337 movwf FSR0H | |
| 338 | |
| 339 option_restore_all_1: | |
|
562
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340 movlw LOW(option_table_end) |
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341 cpfseq FSR0L |
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342 bra option_restore_all_2 ; Not yet done... |
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changeset
|
343 movlw HIGH(option_table_end) |
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changeset
|
344 cpfseq FSR0H |
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changeset
|
345 bra option_restore_all_2 ; Not yet done... |
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346 return ; All done. |
|
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diff
changeset
|
347 option_restore_all_2: |
| 0 | 348 rcall option_restore ; Restore one option. |
| 349 bra option_restore_all_1 ; and loop. | |
| 350 | |
| 351 option_restore: | |
| 352 rcall option_read | |
| 353 incf opt_eeprom,W ; Should we save it ? | |
| 354 btfsc STATUS,Z ; eeprom address is FFh ? | |
| 355 return ; YES: nothing to do. | |
| 356 | |
| 357 movf opt_eeprom,W ; Compute backup address in EEPROM | |
| 358 addlw LOW(eeprom_opt_backup) ; Add offset | |
| 359 movwf EEADR | |
| 360 movlw HIGH(eeprom_opt_backup) | |
| 142 | 361 btfsc STATUS,C ; >256 |
| 362 addlw .1 ; Yes: +1 | |
| 0 | 363 movwf EEADRH |
| 364 | |
| 365 movf opt_type,W ; Option type is string ? | |
| 366 xorlw 2 | |
| 367 bz option_restore_string | |
| 368 | |
| 369 ; Read one byte from eeprom | |
| 370 call read_eeprom | |
| 371 movff EEDATA, INDF1 ; And restore option register. | |
| 372 return | |
| 373 | |
| 374 option_restore_string: | |
| 375 call read_eeprom ; Read one byte, and | |
| 376 movff EEDATA,POSTINC1 ; restore it | |
| 377 infsnz EEADR,F | |
| 378 incf EEADRH,F | |
| 379 | |
| 380 decfsz opt_max ; Decrement string length | |
| 381 bra option_restore_string ; And loop while not finished | |
| 382 return | |
| 383 | |
| 384 ;============================================================================= | |
| 385 ; Increment an option, based on type, and boundary. | |
| 386 ; INPUT: FSR0 = option handle | |
| 387 ; OUTPUT: none | |
| 388 ; TRASH: TBLPTR, TABLAT, WREG, FSR0, FSR1 | |
| 389 option_inc: | |
| 560 | 390 ; Read type, default and register from table |
| 391 rcall option_read | |
| 0 | 392 |
| 560 | 393 ; Switch on type |
| 394 movf opt_type,W | |
| 395 bz option_inc_uint8 | |
| 396 dcfsnz WREG | |
| 397 bra option_inc_enum8 | |
| 398 dcfsnz WREG | |
| 399 bra option_inc_string | |
| 0 | 400 |
| 560 | 401 |
| 0 | 402 option_inc_uint8: ; Defaults type too... |
| 560 | 403 movf INDF1,W |
| 404 addwf opt_inc,W | |
| 405 cpfslt opt_max | |
| 406 bra option_inc_1 | |
| 407 movf opt_min,W | |
| 0 | 408 option_inc_1: |
| 560 | 409 movwf INDF1 |
| 410 | |
| 411 ; NEW FROM HERE... ## voting logic (allow sensors for pSCR) | |
| 412 ; Now some rather crude hack into this routine to unify CCR & pSCR mode setting: | |
| 413 movlw .25 ; eeprom address of option oCCRMode | |
| 414 cpfseq opt_eeprom ; skip next line if we deal with this option right now | |
| 415 bra option_inc_2 | |
| 416 btfsc FLAG_pscr_mode ; skip next line if we are not in PSCR mode | |
| 417 bcf opt_ccr_mode,1 ; in pSCR mode, opt_ccr_mode may only be 0 or 1 | |
| 418 | |
| 419 option_inc_2: | |
| 420 ; ...UNTILL HERE | |
|
533
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
parents:
418
diff
changeset
|
421 ; Now some rather crude hack into this routine to make CCR Calibration more convenient: |
|
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
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418
diff
changeset
|
422 movlw .149 ; eeprom address of option CalGasO2 |
|
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
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418
diff
changeset
|
423 cpfseq opt_eeprom ; skip next line if we deal with this option right now |
| 560 | 424 return |
|
533
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
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418
diff
changeset
|
425 |
|
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
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418
diff
changeset
|
426 btfsc FLAG_pscr_mode ; skip next line if we are not in PSCR mode |
|
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
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418
diff
changeset
|
427 return |
|
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
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418
diff
changeset
|
428 movlw .26 |
|
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
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418
diff
changeset
|
429 cpfseq INDF1 ; skip next line if current option value is =26 |
|
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
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418
diff
changeset
|
430 return |
|
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
parents:
418
diff
changeset
|
431 movlw .95 ; current option value =26, advance it to 95 |
|
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
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418
diff
changeset
|
432 movwf INDF1 |
|
dfac393b2199
CHANGE: CCR Calibration gas range limited to O2% 21-25 and 95-100 to save button presses
heinrichsweikamp
parents:
418
diff
changeset
|
433 return |
| 0 | 434 |
| 435 option_inc_enum8: ; Always +1 | |
| 436 incf INDF1,W | |
| 437 cpfsgt opt_max | |
| 438 clrf WREG | |
| 439 movwf INDF1 | |
| 440 return | |
| 441 | |
| 442 option_inc_string: ; No edition yet... | |
| 443 return | |
| 444 | |
| 445 ;============================================================================= | |
| 446 ; Strcat option into FSR2 buffer. | |
| 447 option_draw: | |
| 448 ; Read type, default and register from table | |
| 449 rcall option_read | |
| 450 | |
| 451 ; Switch on type | |
| 452 movf opt_type,W | |
| 453 bz option_draw_uint8 | |
| 454 dcfsnz WREG | |
| 455 bra option_draw_enum8 | |
| 456 dcfsnz WREG | |
| 457 bra option_draw_string | |
| 458 return ; Unknown: return... | |
| 459 | |
| 460 option_draw_uint8: | |
| 461 movff INDF1,lo ; Draw value. | |
| 263 | 462 bsf leftbind |
| 0 | 463 output_8 |
| 263 | 464 bcf leftbind |
| 0 | 465 clrf INDF2 ; Make sure to close string... |
| 466 | |
| 467 movf opt_unit+0,W ; Is there a unit to append ? | |
| 468 iorwf opt_unit+1,W | |
| 469 rcall option_draw_unit | |
| 470 | |
| 471 movf opt_default,W ; Default value | |
| 472 cpfseq lo ; Current value | |
| 473 bra option_draw_uint8_2 ; Not default, add * | |
| 474 return ; Default, Done. | |
| 475 option_draw_uint8_2: | |
| 476 PUTC "*" | |
| 477 return ; Done. | |
| 478 | |
| 479 option_draw_unit: | |
| 480 movff opt_unit+0,FSR1L | |
| 481 movff opt_unit+1,FSR1H | |
| 482 goto strcat_text | |
| 483 | |
| 484 | |
| 485 | |
| 486 ;---- Draw an enumerated value (set of translated strings) | |
| 487 option_draw_enum8: | |
| 488 movf INDF1,W ; Get current value. | |
| 489 cpfsgt opt_max ; Bound value | |
| 490 clrf WREG | |
| 491 addwf WREG ; *= 2 | |
| 492 addwf opt_inc,W ; Base text + 2 * value | |
| 493 movwf FSR1L | |
| 494 movlw 0 | |
| 495 addwfc opt_min,W ; Propagate carry | |
| 496 movwf FSR1H ; Into FSR1 | |
| 497 | |
| 498 goto strcat_text | |
| 499 | |
| 500 option_draw_string: | |
| 501 movff POSTINC1,POSTINC2 | |
| 502 decfsz opt_max | |
| 503 bra option_draw_string | |
| 504 return | |
| 505 | |
| 506 END |