Mercurial > public > mk2
annotate code_part1/OSTC_code_asm_part1/menu_custom.asm @ 335:d36fe3651d56 ScreenDump
Updated to 1.91beta
Added screen dumps in cf menu, and in GasList (second page).
--> Need a centralized subroutine when waitting switches...
| author | JeanDo |
|---|---|
| date | Fri, 13 May 2011 02:09:06 +0200 |
| parents | 2f21f7a77608 |
| children | 6bdf80d7276c |
| rev | line source |
|---|---|
| 0 | 1 ; OSTC - diving computer code |
| 2 ; Copyright (C) 2008 HeinrichsWeikamp GbR | |
| 3 | |
| 4 ; This program is free software: you can redistribute it and/or modify | |
| 5 ; it under the terms of the GNU General Public License as published by | |
| 6 ; the Free Software Foundation, either version 3 of the License, or | |
| 7 ; (at your option) any later version. | |
| 8 | |
| 9 ; This program is distributed in the hope that it will be useful, | |
| 10 ; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 ; GNU General Public License for more details. | |
| 13 | |
| 14 ; You should have received a copy of the GNU General Public License | |
| 15 ; along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 16 | |
| 17 | |
| 18 ; Menu "Custom Functions", Custom Functions checker (Displays permanent warning if critical custom functions are altered) | |
| 19 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com | |
| 20 ; written: 05/10/30 | |
| 97 | 21 ; last updated: 2010/12/11 |
| 0 | 22 ; known bugs: |
| 23 ; ToDo: | |
| 24 | |
| 25 ;First Bank of Custom Functions: | |
| 26 ; The custom functions are stored in the internal EEPROM after 0x80 | |
| 27 ; any custom function occupies 4 byte: | |
| 28 ; 2 byte (low:high) store the default value, reset from menu "reset" | |
| 29 ; if bit16=1 then the custrom function is 15bit value, if not it's a 8bit value | |
| 30 ; 2 byte (low:high) store the actual value | |
| 31 ; defaults for custom functions are in menu "reset" | |
| 32 ; get values with GETCUSTOM8 .x with x=0...32 for 8 Bit values (stored in WREG) | |
| 33 ; or with GETCUSTOM15 .x with x=0...32 for 15 Bit values (stored in lo and hi) | |
| 34 | |
| 35 ;Second Bank of Custom Functions: | |
| 36 ; The custom functions are stored in the internal EEPROM after 0x180 | |
| 37 ; any custom function occupies 4 byte: | |
| 38 ; 2 byte (low:high) store the default value, reset from menu "reset" | |
| 39 ; if bit16=1 then the custrom function is 15bit value, if not it's a 8bit value | |
| 40 ; 2 byte (low:high) store the actual value | |
| 41 ; defaults for custom functions are in menu "reset" | |
| 42 ; get values with GETCUSTOM8 .x with x=0...32 for 8 Bit values (stored in WREG) | |
| 43 ; or with GETCUSTOM15 .x with x=0...32 for 15 Bit values (stored in lo and hi) | |
| 44 | |
| 79 | 45 ; [jDG] 2010-11-30 More fancy displsy of the various CF types |
| 46 ; data types. When we do have a 8bit data (bit16=0), the high byte serves to | |
| 97 | 47 ; define the display format. Also stores min/max bounds into the PROM table. |
| 48 ; And provides surfacemode checking of all parameters. | |
| 79 | 49 |
| 50 CF_INT8 EQU 0 ; Default display, 8 or 15 bits values. | |
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51 CF_PERCENT EQU 1 ; Displays 110% |
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52 CF_DECI EQU 2 ; Displays 1.6 |
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53 CF_CENTI EQU 3 ; Displays 1.50 |
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54 CF_MILI EQU 4 ; Displays 1.015 |
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55 CF_BOOL EQU 5 ; Displays ON/OFF |
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56 CF_SEC EQU 6 ; Displays 4:00 |
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57 CF_COLOR EQU 7 ; Display 240 plus a color watch (inverse video space) |
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58 ; |
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59 CF_TYPES EQU 0x1F |
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60 CF_MAX_BIT EQU 6 ; Default is the highest safe value. |
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61 CF_MAX EQU (1<<CF_MAX_BIT) |
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62 CF_MIN_BIT EQU 5 ; Default is the lowest safe value. |
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63 CF_MIN EQU (1<<CF_MIN_BIT) |
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64 ; |
| 79 | 65 CF_INT15 EQU 0x80; Default display. Flag for 15bit, typeless values. |
| 0 | 66 |
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67 ; Overlay our tmp data with some unused variables. But use more |
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68 ; meaningfull labels... |
| 164 | 69 #define cf32_x4 divemins+0 ; CF# modulus 32, time 4. |
| 70 #define cf_type divemins+1 ; Type of the edited CF | |
| 71 #define cf_value divesecs | |
| 72 #define cf_min apnoe_mins | |
| 73 #define cf_max apnoe_secs | |
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74 |
| 0 | 75 GETCUSTOM8 macro custom8 |
| 76 movlw custom8 | |
| 77 call getcustom8_1 | |
| 78 endm | |
| 79 | |
| 80 getcustom8_1: | |
| 81 ; # number of requested custom function in wreg | |
| 82 movwf customfunction_temp2 | |
| 83 | |
| 84 movlw d'31' | |
| 85 cpfsgt customfunction_temp2 | |
| 86 bra getcustom8_2 ; Lower bank | |
| 87 | |
| 88 movlw d'1' ; Upper Bank | |
| 89 movwf EEADRH | |
| 90 movlw d'32' | |
| 91 subwf customfunction_temp2,F | |
| 92 bra getcustom8_3 | |
| 93 | |
| 94 getcustom8_2: | |
| 95 clrf EEADRH | |
| 96 getcustom8_3: | |
| 97 movf customfunction_temp2,W | |
| 98 mullw d'4' | |
| 99 movf PRODL,W ; x4 for adress | |
| 100 addlw d'130' | |
| 101 movwf EEADR ; +130 for LOW Byte of value | |
| 102 call read_eeprom ; Lowbyte | |
| 103 movf EEDATA,W ; copied into wreg | |
| 104 clrf EEADRH | |
| 105 return ; return | |
| 106 | |
| 167 | 107 GETCUSTOM15 macro number |
| 108 movlw number | |
| 109 call getcustom15 | |
| 0 | 110 endm |
| 111 | |
| 167 | 112 global getcustom15 |
| 113 getcustom15: | |
| 0 | 114 ; # number of requested custom function in wreg |
| 115 movwf customfunction_temp2 | |
| 116 | |
| 117 movlw d'31' | |
| 118 cpfsgt customfunction_temp2 | |
| 119 bra getcustom15_2 ; Lower bank | |
| 120 | |
| 121 movlw d'1' ; Upper Bank | |
| 122 movwf EEADRH | |
| 123 movlw d'32' | |
| 124 subwf customfunction_temp2,F | |
| 125 bra getcustom15_3 | |
| 126 getcustom15_2: | |
| 127 clrf EEADRH | |
| 128 getcustom15_3: | |
| 129 movf customfunction_temp2,W | |
| 130 mullw d'4' | |
| 131 movf PRODL,W ; x4 for adress | |
| 132 addlw d'130' | |
| 133 movwf EEADR ; +130 for LOW Byte of value | |
| 134 call read_eeprom ; Lowbyte | |
| 135 movff EEDATA,lo | |
| 136 incf EEADR,F | |
| 137 call read_eeprom ; Highbyte | |
| 138 movff EEDATA,hi | |
| 139 clrf EEADRH | |
| 140 return ; return | |
| 141 | |
| 142 menu_custom_functions_page2: | |
| 143 movlw d'154' ; start of custom function descriptors | |
| 144 movwf customfunction_temp1 | |
| 7 | 145 bsf customfunction_page ; Use Page II... |
| 0 | 146 bra menu_custom_functions0 |
| 147 | |
| 148 menu_custom_functions: | |
| 149 movlw d'36' ; start of custom function descriptors | |
| 150 movwf customfunction_temp1 | |
| 151 bcf customfunction_page ; Use Page I... | |
| 152 | |
| 153 menu_custom_functions0: | |
| 154 bsf leftbind | |
| 155 call PLED_ClearScreen | |
| 156 movlw d'1' | |
| 157 movwf menupos | |
| 158 | |
| 159 bcf menubit4 | |
| 160 bcf cursor | |
| 161 bcf sleepmode | |
| 162 clrf decodata+0 ; here: # of CustomFunction | |
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163 clrf cf32_x4 ; here: # of CustomFunction*4 |
| 0 | 164 bcf first_FA ; here: =1: -, =0: + |
| 165 bcf second_FA ; here: =1: stepsize 1, =0: stepsize 10 | |
| 166 | |
| 167 call PLED_topline_box | |
| 168 WIN_INVERT .1 ; Init new Wordprocessor | |
| 169 | |
| 170 btfss customfunction_page ; | |
| 171 bra menu_custom_functions10 | |
| 172 DISPLAYTEXT .186 ; Custom FunctionsII | |
| 173 bra menu_custom_functions11 | |
| 174 | |
| 175 menu_custom_functions10: | |
| 176 DISPLAYTEXT .27 ; Custom FunctionsI | |
| 177 | |
| 178 menu_custom_functions11: | |
| 179 WIN_INVERT .0 ; Init new Wordprocessor | |
| 180 | |
| 181 menu_custom_functions1: | |
| 123 | 182 call PLED_standard_color ; Trash EEADRH... |
| 29 | 183 |
| 123 | 184 movlw d'1' ; So restore it ! |
| 185 btfss customfunction_page ; Use Page II ? | |
| 186 movlw d'0' ; NO: this is page 1. | |
| 7 | 187 movwf EEADRH |
| 188 | |
| 0 | 189 clrf timeout_counter2 |
| 190 bcf menubit2 | |
| 191 bcf menubit3 | |
| 192 WIN_LEFT .20 | |
| 193 WIN_TOP .35 | |
| 194 lfsr FSR2,letter | |
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195 movff decodata+0,lo ; decodata == CF number % 32 |
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196 |
| 0 | 197 movlw d'0' |
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198 btfsc customfunction_page ; Add offset for display in CF menu II |
| 0 | 199 movlw d'32' |
| 200 addwf lo,F | |
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201 |
| 0 | 202 output_99x |
| 123 | 203 STRCAT_PRINT ": " |
| 0 | 204 |
| 205 movf customfunction_temp1,W ; start of custom function descriptors | |
| 206 addwf decodata+0,W ; add # of current custom function, place result in wreg | |
| 174 | 207 call displaytext_1_low ; shows descriptor |
| 0 | 208 |
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209 ; Read default, type and min/max from reset table. |
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210 rcall cf_read_default |
| 0 | 211 |
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212 movf cf_type,W ; Is it a ON/OFF flag ? |
| 79 | 213 xorlw CF_BOOL |
| 214 bnz menu_custom_functions10a ; Not a binary CF selected | |
| 0 | 215 |
| 216 menu_custom_functions10c: | |
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217 ; Erase unused lines when editing boolean... |
| 79 | 218 WIN_LEFT .20 |
| 219 WIN_TOP .65 | |
| 220 lfsr FSR2,letter ; Make a string of 8 spaces | |
| 84 | 221 call cf_fill_line |
| 79 | 222 call word_processor ; Clear +/- line |
| 223 | |
| 224 WIN_TOP .95 | |
| 225 call word_processor ; Clear 1/10 line | |
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226 |
| 0 | 227 bra menu_custom_functions10b |
| 228 | |
| 229 menu_custom_functions10a: | |
| 230 WIN_LEFT .20 | |
| 231 WIN_TOP .65 | |
| 123 | 232 STRCPY "+/-: " |
| 0 | 233 movlw '+' |
| 234 btfsc first_FA | |
| 235 movlw '-' | |
| 236 movwf POSTINC2 | |
| 237 call word_processor | |
| 238 | |
| 239 WIN_TOP .95 | |
| 123 | 240 STRCPY "1/10: 1" |
| 0 | 241 movlw '0' |
| 242 btfsc second_FA | |
| 243 movwf POSTINC2 | |
| 123 | 244 STRCAT_PRINT " " |
| 0 | 245 |
| 79 | 246 menu_custom_functions10b: |
| 0 | 247 WIN_LEFT .20 |
| 248 WIN_TOP .125 | |
| 249 lfsr FSR2,letter | |
| 250 OUTPUTTEXT d'89' ;"Default:" | |
| 251 | |
| 79 | 252 call display_customfunction ; Typed display. |
| 0 | 253 |
| 254 WIN_LEFT .20 | |
| 255 WIN_TOP .155 | |
| 256 lfsr FSR2,letter | |
| 257 OUTPUTTEXT d'97' ; "Current:" | |
| 258 | |
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259 movf cf32_x4,W |
| 0 | 260 addlw 0x82 |
| 261 movwf EEADR | |
| 262 call read_eeprom ; Lowbyte | |
| 263 movff EEDATA,lo | |
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264 movff EEDATA, cf_value ; Backup low 8bit value. |
| 79 | 265 |
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266 movf cf32_x4,W |
| 0 | 267 addlw 0x83 |
| 268 movwf EEADR | |
| 269 call read_eeprom ; Highbyte | |
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270 movff EEDATA,hi |
| 79 | 271 |
| 123 | 272 call PLED_standard_color ; Changed by color swatches, but trash EEADRH... |
| 79 | 273 call display_customfunction |
| 0 | 274 |
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275 ; End of mask: min/max and the exit line... |
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276 rcall display_minmax |
| 0 | 277 DISPLAYTEXT .11 ; Exit |
| 278 | |
| 279 call wait_switches ; Waits until switches are released, resets flag if button stays pressed! | |
| 280 call PLED_menu_cursor | |
| 281 | |
| 282 customfunctions_loop: | |
| 283 call check_switches_logbook | |
| 284 | |
| 285 btfsc menubit3 | |
| 286 bra customfunctions2 ; Move cursor or generate next page | |
| 287 | |
| 288 btfsc menubit2 | |
| 289 bra do_customfunction ; call subfunction | |
| 290 | |
| 291 btfsc divemode | |
| 292 goto restart ; dive started during cf menu | |
| 293 | |
| 294 btfsc onesecupdate | |
| 295 call timeout_surfmode | |
| 296 | |
| 297 btfsc onesecupdate | |
| 298 call set_dive_modes | |
| 299 | |
| 300 bcf onesecupdate ; end of 1sek. tasks | |
| 301 | |
| 335 | 302 btfsc uart_dump_screen ; Dumps screen contains ? |
| 303 call dump_screen ; Yes! | |
| 304 | |
| 0 | 305 btfsc sleepmode |
| 306 bra exit_customfunctions | |
| 307 | |
| 308 bra customfunctions_loop | |
| 309 | |
| 310 customfunctions2: | |
| 311 incf menupos,F | |
| 90 | 312 movf cf_type,W ; Are we editing a boolean value ? |
| 313 xorlw CF_BOOL | |
| 314 bnz customfunctions2a ; NO : don't skip lines 2/3. | |
| 84 | 315 |
| 316 movlw d'4' ; Just after increment, | |
| 317 cpfsgt menupos ; Is current position < 4 ? | |
| 318 movwf menupos ; NO: skip set to 4. | |
| 319 | |
| 320 customfunctions2a: | |
| 0 | 321 movlw d'7' |
| 322 cpfseq menupos ; =7? | |
| 323 bra customfunctions3 ; No | |
| 324 movlw d'1' | |
| 325 movwf menupos | |
| 326 | |
| 327 customfunctions3: | |
| 328 clrf timeout_counter2 | |
| 329 call PLED_menu_cursor | |
| 330 | |
| 331 call wait_switches ; Waits until switches are released, resets flag if button stays pressed! | |
| 332 | |
| 333 bcf menubit3 ; clear flag | |
| 334 bra customfunctions_loop | |
| 335 | |
| 79 | 336 ;----------------------------------------------------------------------------- |
| 94 | 337 ; Read default value, type, and constraints |
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338 ; |
| 94 | 339 ; Input: customfunction_page, cf32_x4 |
| 340 ; Output: hi:lo, cf_type, cf_min, cf_max. | |
| 341 ; Trashes: TBLPTR | |
| 342 | |
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343 cf_read_default: |
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344 movlw LOW(cf_default_table0) ; Get 24bit PROM pointer. SKIP |
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345 movwf TBLPTRL |
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346 movlw HIGH(cf_default_table0) |
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347 movwf TBLPTRH |
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348 movlw UPPER(cf_default_table0) |
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349 movwf TBLPTRU |
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350 |
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351 movlw 0 |
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352 btfsc customfunction_page ; Page II CF# ? |
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353 movlw 0x80 ; YES: add 128 to ptr. |
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354 addwf cf32_x4,W ; Add 4 x (CF index modulus 32) |
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355 addwf TBLPTRL,F ; And to a 8+16 add into TBLPTR |
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356 movlw 0 ; (keep carry) |
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357 addwfc TBLPTRH,F ; Propagate to 16bit (but not 24bits). |
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358 |
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359 tblrd*+ |
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360 movff TABLAT,lo ; Low byte --> lo |
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361 tblrd*+ |
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362 movff TABLAT,hi ; High byte --> hi |
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363 btfss hi,7 ; 15bit ? |
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364 clrf hi ; NO: clear extra type flags |
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365 bcf hi,7 ; clear 15bit flag |
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366 |
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367 movff TABLAT,cf_type ; type (high byte) --> cf_type |
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368 |
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369 tblrd*+ |
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370 movff TABLAT,cf_min ; Then get optional min/max |
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371 tblrd*+ |
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372 movff TABLAT,cf_max |
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373 |
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374 return |
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375 |
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376 ;----------------------------------------------------------------------------- |
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377 ; Display a 8/15bit value, plus optional min and max bound. |
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378 ; Input : hi:lo = data to display. |
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379 ; cf_type = the type. |
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380 ; cf_min, cf_max : the optional min/max. |
| 79 | 381 ; FSR2 = current string pointer. |
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382 ; Trash : hi:lo (when displaying min/max) |
| 79 | 383 |
| 384 display_customfunction: | |
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385 movff EEADRH, FSR1H ; Backup... |
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386 |
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387 rcall display_formated |
| 123 | 388 incf WREG ; Color swatch drawn ? |
| 389 bz display_customfunction_1 ; YES: skip line fill... | |
| 390 | |
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391 rcall cf_fill_line |
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392 call word_processor |
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393 |
| 123 | 394 display_customfunction_1: |
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395 movff FSR1H, EEADRH |
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396 return |
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397 |
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398 ;----------------------------------------------------------------------------- |
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399 ; Display optional min/max values. |
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400 ; Inputs: cf_value, cf_min, cf_max (and cf_type to display min/max). |
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401 ; Trashed: hi:lo while display min and max values. |
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402 display_minmax: |
| 99 | 403 ; Min/max unsupported for 15bit values yet... |
| 79 | 404 movff EEADRH, FSR1H ; Backup... |
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405 |
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406 ; Display min line |
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407 WIN_TOP .65 |
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408 WIN_LEFT .100 |
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409 lfsr FSR2, letter |
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410 |
| 100 | 411 btfsc cf_type,7 ; A 15bit value ? |
| 412 bra cf_no_min ; Don't display, hence clear line... | |
| 413 | |
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414 btfss cf_type, CF_MIN_BIT ; A min value exists ? |
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415 bra cf_no_min |
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416 |
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417 movf cf_min,W ; Retrieve current 8b value |
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418 subwf cf_value,W ; Compute (lo-min) |
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419 bc cf_min_passed ; Ok if CARRY, ie. min >= lo |
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420 call PLED_warnings_color |
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421 WIN_INVERT 1 |
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422 cf_min_passed: |
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423 |
| 123 | 424 STRCAT "> " ; A min value follows |
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425 movff cf_min, lo |
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426 rcall display_formated |
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427 |
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428 cf_no_min: |
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429 rcall cf_fill_line ; Fill buffer |
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430 lfsr FSR2, letter+.7 ; Limit to 8 chars btw. |
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431 call word_processor |
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432 |
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433 ; Display max line |
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434 WIN_TOP .95 |
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435 call PLED_standard_color |
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436 WIN_INVERT 0 |
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437 lfsr FSR2, letter |
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438 |
| 100 | 439 btfsc cf_type,7 ; A 15bit value ? |
| 440 bra cf_no_max ; Don't display, hence clear line too... | |
| 441 | |
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442 btfss cf_type, CF_MAX_BIT ; A max value exists ? |
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443 bra cf_no_max |
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444 |
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445 movf cf_value,W ; Retrieve current max bound |
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446 subwf cf_max,W ; Compute (max-lo) |
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447 bc cf_max_passed ; Ok if no carry, ie. max <= lo |
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448 call PLED_warnings_color |
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449 WIN_INVERT 1 |
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450 cf_max_passed: |
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451 |
| 123 | 452 STRCAT "< " ; A max value follows |
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453 movff cf_max, lo |
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454 rcall display_formated |
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455 |
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456 cf_no_max: |
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457 rcall cf_fill_line ; Fill buffer |
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458 lfsr FSR2, letter+.7 ; Limit to 8 chars btw. |
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459 call word_processor |
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460 |
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461 cf_minmax_done: |
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462 call PLED_standard_color |
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463 WIN_INVERT 0 |
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464 movff FSR1H, EEADRH |
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465 return |
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466 |
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467 ;----------------------------------------------------------------------------- |
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468 ; Display a single 8/15 bit value, according to cf_type. |
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469 ; Input : hi:lo = data to display. |
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470 ; cf_type = the type. |
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471 ; cf_min, cf_max : the optional min/max. |
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472 ; FSR2 = current string pointer. |
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473 display_formated: |
| 79 | 474 |
| 475 ;---- decode type -------------------------------------------------------- | |
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476 movf cf_type,W ; Just set N/Z flags |
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477 bn cf_type_neg ; Keep 15bits value in old format. |
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478 andlw CF_TYPES ; Look just at types |
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479 bz cf_type_00 ; 8bit standard mode |
| 79 | 480 |
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481 ; Jump table: ; test the value with cleared flags... |
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482 dcfsnz WREG |
| 79 | 483 bra cf_type_01 |
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484 dcfsnz WREG |
| 79 | 485 bra cf_type_02 |
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486 dcfsnz WREG |
| 79 | 487 bra cf_type_03 |
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488 dcfsnz WREG |
| 79 | 489 bra cf_type_04 |
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490 dcfsnz WREG |
| 79 | 491 bra cf_type_05 |
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492 dcfsnz WREG |
| 79 | 493 bra cf_type_06 |
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494 dcfsnz WREG |
| 79 | 495 bra cf_type_07 |
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496 bra cf_type_00 ; Default to 8bit mode... |
| 79 | 497 |
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498 cf_type_01: ; Type == 1 is CF_PERCENT mode |
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499 bcf leftbind |
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500 output_8 |
| 123 | 501 PUTC '%' |
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502 retlw 0 |
| 79 | 503 |
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504 cf_type_02: ; Type == 2 is CF_DECI mode. |
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505 clrf hi |
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506 bsf leftbind |
| 79 | 507 output_16dp 4 |
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508 retlw 0 |
| 79 | 509 |
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510 cf_type_03: ; Type == 3 is CF_CENTI mode. |
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511 clrf hi |
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512 bsf leftbind |
| 79 | 513 output_16dp 3 |
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514 retlw 0 |
| 79 | 515 |
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516 cf_type_04: ; Type == 4 is CF_MILI mode |
| 79 | 517 output_16dp 2 |
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518 retlw 0 |
| 79 | 519 |
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520 cf_type_05: ; Type == 5 is CF_BOOL mode. |
| 79 | 521 movf lo,W ; Get flag value... |
| 522 bz cf_type_off | |
| 523 OUTPUTTEXT d'130' ; ON | |
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524 retlw 0 |
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525 |
| 79 | 526 cf_type_off: |
| 527 OUTPUTTEXT d'131' ; OFF | |
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528 retlw 0 |
| 79 | 529 |
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530 cf_type_06: ; Type == 6 is CF_SECS mode (mm:ss or hh:mm) |
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531 clrf hi |
| 79 | 532 call convert_time ; Convert to min:sec into hi:low. |
| 123 | 533 movff lo,TABLAT ; Save seconds for later. |
| 79 | 534 movff hi,lo ; Get minutes |
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535 bsf leftbind ; Skip leading space(s). |
| 79 | 536 output_8 ; Print them |
| 123 | 537 PUTC ':' ; Separator |
| 538 movff TABLAT,lo ; Get back seconds | |
| 79 | 539 output_99x ; lo in 2 digits with trailing zeros. |
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540 retlw 0 |
| 79 | 541 |
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542 cf_type_07: ; Type == 7 is CF_COLOR swatch. |
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543 bcf leftbind ; Keep leading space (better alignement) |
| 79 | 544 output_8 |
| 123 | 545 STRCAT_PRINT " " |
| 84 | 546 |
| 79 | 547 movf lo,W ; Get color. |
| 123 | 548 call PLED_set_color |
| 549 movlw .23 | |
| 550 movff WREG,win_height ; row bottom (0-239) | |
| 79 | 551 movlw .110 |
| 123 | 552 movff WREG,win_leftx2 ; column left (0-159) |
| 553 movlw .148-.110+1 | |
| 554 movff WREG,win_width ; column right (0-159) | |
| 79 | 555 |
| 556 call PLED_box | |
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557 retlw -1 ; wp already done. Skip it... |
| 79 | 558 |
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559 cf_type_00: ; 8bit mode. Or unrecognized type... |
| 79 | 560 clrf hi |
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561 bsf leftbind |
| 79 | 562 |
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563 cf_type_neg: ; 15bit mode. |
| 79 | 564 bcf hi,7 |
| 565 output_16 | |
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566 retlw 0 |
| 84 | 567 |
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568 ;----------------------------------------------------------------------------- |
| 84 | 569 |
| 570 cf_fill_line: ; Mattias: No flicker if u clear just what you need... | |
| 571 movf FSR2L,W ; How many chars lefts ? | |
| 164 | 572 sublw letter + .18 ; Remaining chars to fill: (letter + 18) - PTR |
| 84 | 573 btfsc STATUS,N ; Add chars until none left... |
| 574 return | |
| 123 | 575 PUTC ' ' |
| 84 | 576 bra cf_fill_line |
| 79 | 577 |
| 578 ;----------------------------------------------------------------------------- | |
| 0 | 579 |
| 580 do_customfunction: | |
| 581 CLRF EEADRH | |
| 582 movlw d'1' | |
| 583 btfsc customfunction_page | |
| 584 movwf EEADRH ; Reset EEADRH correct (Was adjusted in check_timeout...) | |
| 585 | |
| 586 dcfsnz menupos,F | |
| 587 bra next_customfunction | |
| 588 dcfsnz menupos,F | |
| 589 bra toggle_plusminus | |
| 590 dcfsnz menupos,F | |
| 591 bra toggle_oneorten | |
| 592 dcfsnz menupos,F | |
| 593 bra restore_cfn_value | |
| 594 dcfsnz menupos,F | |
| 595 bra adjust_cfn_value | |
| 84 | 596 |
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597 ;----------------------------------------------------------------------------- |
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598 |
| 0 | 599 exit_customfunctions: |
| 600 movlw d'2' ; Return to correct list entry | |
| 601 btfss customfunction_page | |
| 602 movlw d'1' | |
| 603 movwf menupos ; | |
| 604 clrf EEADRH ; Clear EEADRH ! | |
| 605 goto setup_menu2 ; exit... | |
| 606 | |
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607 ;----------------------------------------------------------------------------- |
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608 |
| 0 | 609 next_customfunction: |
| 610 incf decodata+0 | |
| 611 btfsc decodata+0,5 ;>31? | |
| 612 clrf decodata+0 ;Yes, so reset to zero | |
| 613 | |
| 614 movf decodata+0,W | |
| 615 mullw d'4' | |
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616 movff PRODL, cf32_x4 ; 12bit address for correct addressing |
| 0 | 617 |
| 618 movlw d'1' | |
| 619 movwf menupos | |
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620 bra menu_custom_functions1 ; also debounces switches |
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621 |
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622 ;----------------------------------------------------------------------------- |
| 0 | 623 |
| 624 toggle_plusminus: | |
| 625 btg first_FA | |
| 626 movlw d'2' | |
| 627 movwf menupos | |
| 628 bra menu_custom_functions1 ; also debounces switches | |
| 629 | |
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630 ;----------------------------------------------------------------------------- |
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631 |
| 0 | 632 toggle_oneorten: |
| 633 btg second_FA | |
| 634 movlw d'3' | |
| 635 movwf menupos | |
| 636 bra menu_custom_functions1 ; also debounces switches | |
| 637 | |
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638 ;----------------------------------------------------------------------------- |
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639 |
| 0 | 640 restore_cfn_value: |
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641 rcall cf_read_default ; hi:lo is trashed by min/max display. |
| 0 | 642 |
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643 movf cf32_x4,W ; store default value |
| 0 | 644 addlw 0x82 |
| 645 movwf EEADR | |
| 646 movff lo,EEDATA | |
| 647 call write_eeprom ; Lowbyte | |
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648 movf cf32_x4,W |
| 0 | 649 addlw 0x83 |
| 650 movwf EEADR | |
| 651 movff hi,EEDATA | |
| 652 call write_eeprom ; Highbyte | |
| 653 | |
| 654 movlw d'4' | |
| 655 movwf menupos | |
| 656 bra menu_custom_functions1 ; also debounces switches | |
| 657 | |
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658 ;----------------------------------------------------------------------------- |
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659 ; Adjust current value. |
| 0 | 660 adjust_cfn_value: |
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661 movf cf32_x4,W ; get current value |
| 0 | 662 addlw 0x82 |
| 663 movwf EEADR | |
| 664 call read_eeprom ; Lowbyte | |
| 665 movff EEDATA,lo | |
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666 movf cf32_x4,W |
| 0 | 667 addlw 0x83 |
| 668 movwf EEADR | |
| 669 call read_eeprom ; Highbyte | |
| 670 movff EEDATA,hi | |
| 671 | |
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672 movf cf_type,W |
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673 xorlw CF_BOOL |
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674 bnz adjust_cfn_value1 |
| 0 | 675 |
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676 btg lo,0 ; Change lower bit. |
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677 bra adjust_cfn_value3 ; Store result |
| 0 | 678 |
| 679 adjust_cfn_value1: | |
| 680 movlw d'1' | |
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681 btfsc second_FA ; -10? |
| 0 | 682 movlw d'10' |
| 683 | |
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684 btfss first_FA ; Minus? |
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685 bra adjust_cfn_value2 ; No, Plus |
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686 |
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687 subwf lo,F ; substract value |
| 0 | 688 movlw d'0' |
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689 btfsc cf_type,7 ; 8Bit value |
| 0 | 690 subwfb hi,F |
| 691 | |
| 692 movlw b'01111111' | |
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693 btfsc hi,7 ; >32768? |
| 0 | 694 movwf hi |
| 695 | |
| 696 bra adjust_cfn_value3 | |
| 697 | |
| 698 adjust_cfn_value2: | |
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699 addwf lo,F ; add value |
| 0 | 700 movlw d'0' |
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701 btfsc cf_type,7 ; 8Bit value? |
| 0 | 702 addwfc hi,F |
| 703 | |
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704 btfsc hi,7 ; >32768? |
| 0 | 705 clrf hi |
| 706 | |
| 707 adjust_cfn_value3: | |
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708 movf cf32_x4,W ; Store current value |
| 0 | 709 addlw 0x82 |
| 710 movwf EEADR | |
| 711 movff lo,EEDATA | |
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712 call write_eeprom ; Lowbyte |
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713 movf cf32_x4,W |
| 0 | 714 addlw 0x83 |
| 715 movwf EEADR | |
| 716 movff hi,EEDATA | |
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717 call write_eeprom ; Highbyte |
| 0 | 718 movlw d'5' |
| 719 movwf menupos | |
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720 bra menu_custom_functions1 ; also debounces switches |
| 94 | 721 |
| 722 ;----------------------------------------------------------------------------- | |
| 723 ; Check all CF values that have max and min constraints. | |
| 724 ; Input: cf_checker_counter. | |
| 725 ; Output: Pop warning with the first CF number if bad. | |
| 726 ; cf_checker_counter incremented. | |
| 727 ; Trashes: TBLPTR, EEADR, PROD | |
| 100 | 728 ; |
| 729 ; Note: the trick here is to do two sweep over the 64 CF values, to make sure | |
| 730 ; they are all ok. | |
| 94 | 731 |
| 732 check_customfunctions: | |
| 100 | 733 ; Did we finished the two sweeps ? |
| 734 btfsc cf_checker_counter,7 ; Already at position 128 ? | |
| 735 return ; YES: just do nothing. | |
| 94 | 736 |
| 737 ; Setup cf32_x4 and cf page bit: | |
| 100 | 738 movf cf_checker_counter,W |
| 94 | 739 rlcf WREG ; x4 |
| 740 rlcf WREG | |
| 741 bcf customfunction_page | |
| 742 btfsc WREG,7 | |
| 100 | 743 bsf customfunction_page ; Setup CF page bit. |
| 94 | 744 andlw 4*.31 |
| 745 movwf cf32_x4 | |
| 746 | |
| 747 ; Do the check | |
| 748 rcall check_one_cf | |
| 100 | 749 iorwf WREG ; Test return value. |
| 750 bz check_failed ; 0 == FAILED. | |
| 751 | |
| 752 ; Passed: Simple loop until 128 is reached: | |
| 753 incf cf_checker_counter ; Next CF to check. | |
| 754 bra check_customfunctions ; And loop until 128 reached (ie twice) | |
| 94 | 755 |
| 100 | 756 check_failed: |
| 757 movlw .63 ; Make sure number is back to range 0..63 | |
| 758 andwf cf_checker_counter,F | |
| 759 | |
| 760 ; Went wrong: draw the warning line... | |
| 309 | 761 WIN_TOP .0 |
| 762 WIN_LEFT .125 | |
| 100 | 763 WIN_FONT FT_SMALL |
| 764 WIN_INVERT .1 ; Init new Wordprocessor | |
| 765 call PLED_warnings_color | |
| 766 | |
| 309 | 767 STRCPY "CF" |
| 100 | 768 movff cf_checker_counter,lo |
| 769 output_99x | |
| 309 | 770 STRCAT_PRINT "!" |
| 94 | 771 |
| 100 | 772 ; When failed, increment counter modulo 64, to restart checks. |
| 773 incf cf_checker_counter,W | |
| 774 andlw .63 ; Modulo 64 | |
| 94 | 775 movwf cf_checker_counter |
| 776 return | |
| 777 | |
| 778 ; Check one CF value --------------------------------------------------------- | |
| 779 check_one_cf: | |
| 780 rcall cf_read_default ; Sets hi:lo, cf_type, cf_min, cf_max. | |
| 781 | |
| 100 | 782 btfsc cf_type,7 ; A 15bit type ? |
| 783 bra check_cf_check ; Then we have to check it... | |
| 784 | |
| 785 movf cf_type,W ; 8bit MIN or MAX set ? | |
| 94 | 786 andlw (CF_MIN + CF_MAX) |
| 787 bnz check_cf_check ; yes: do something. | |
| 100 | 788 retlw -1 ; no: no problem then. |
| 94 | 789 |
| 790 ; It does have bound: | |
| 791 check_cf_check: | |
| 100 | 792 movf cf_checker_counter,W ; Get current CF number |
| 793 andlw .63 ; Keep range 0..63 | |
| 94 | 794 |
| 795 btfss cf_type,7 ; 15 or 8 bit value ? | |
| 796 bra cf_check_8bit | |
| 797 | |
| 99 | 798 ; Implement the 15bit check, even if not displayed... |
| 167 | 799 rcall getcustom15 ; Read into hi:lo |
| 94 | 800 |
| 801 movf cf_min,W ; Compute (bound-value) -> hi:lo | |
| 802 subwf lo,F | |
| 803 movf cf_max,W | |
| 100 | 804 bcf WREG,7 ; Clear min/max bit |
| 94 | 805 subwfb hi,F |
| 806 | |
| 807 movf lo,W ; Is it a 0 result ? | |
| 808 iorwf hi,W | |
| 809 bnz cf_15_not_equal ; NO: check sign. | |
| 810 retlw -1 ; YES: then it is ok. | |
| 811 | |
| 812 cf_15_not_equal: | |
| 99 | 813 btfss cf_max,7 ; Checking min or max ? |
| 94 | 814 btg hi,6 ; exchange wanted sign |
| 815 | |
| 816 btfss hi,6 ; Is sign correct ? | |
| 100 | 817 retlw 0 ; NO: return failed. |
| 818 retlw -1 ; YES: return passed. | |
| 94 | 819 |
| 820 ; Do a 8bit check | |
| 821 cf_check_8bit: | |
| 822 rcall getcustom8_1 ; Read into WREG | |
| 823 movwf lo ; Save it. | |
| 824 | |
| 825 btfss cf_type,CF_MIN_BIT | |
| 826 bra check_no_min | |
| 827 | |
| 828 cpfsgt cf_min ; Compare to cf_min | |
| 100 | 829 bra check_no_min ; PASSED: continue. |
| 830 retlw 0 ; NO: return failed. | |
| 94 | 831 |
| 832 check_no_min: | |
| 100 | 833 btfss cf_type,CF_MAX_BIT ; Is there a MAX bound ? |
| 834 retlw -1 ; No check: return OK. | |
| 94 | 835 |
| 836 movf lo,W ; Compute value-max | |
| 837 cpfslt cf_max | |
| 100 | 838 retlw -1 ; Bound met: return OK. |
| 839 retlw 0 ; NO: return failed. |