Mercurial > public > mk2
annotate code_part1/OSTC_code_asm_part1/menu_custom.asm @ 101:526d2c016645
1.74beta...
author | heinrichsweikamp |
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date | Tue, 14 Dec 2010 08:59:44 +0100 |
parents | db4a20b413df |
children | 6a94f96e9cea |
rev | line source |
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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... |
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69 cf32_x4 EQU divemins+0 ; CF# modulus 32, time 4. |
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70 cf_type EQU divemins+1 ; Type of the edited CF |
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71 cf_value EQU divesecs |
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72 cf_min EQU apnoe_mins |
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73 cf_max EQU 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 | |
107 GETCUSTOM15 macro custom15 | |
108 movlw custom15 | |
109 call getcustom15_1 | |
110 endm | |
111 | |
112 getcustom15_1: | |
113 ; # number of requested custom function in wreg | |
114 movwf customfunction_temp2 | |
115 | |
116 movlw d'31' | |
117 cpfsgt customfunction_temp2 | |
118 bra getcustom15_2 ; Lower bank | |
119 | |
120 movlw d'1' ; Upper Bank | |
121 movwf EEADRH | |
122 movlw d'32' | |
123 subwf customfunction_temp2,F | |
124 bra getcustom15_3 | |
125 getcustom15_2: | |
126 clrf EEADRH | |
127 getcustom15_3: | |
128 movf customfunction_temp2,W | |
129 mullw d'4' | |
130 movf PRODL,W ; x4 for adress | |
131 addlw d'130' | |
132 movwf EEADR ; +130 for LOW Byte of value | |
133 call read_eeprom ; Lowbyte | |
134 movff EEDATA,lo | |
135 incf EEADR,F | |
136 call read_eeprom ; Highbyte | |
137 movff EEDATA,hi | |
138 clrf EEADRH | |
139 return ; return | |
140 | |
141 menu_custom_functions_page2: | |
142 movlw d'154' ; start of custom function descriptors | |
143 movwf customfunction_temp1 | |
7 | 144 bsf customfunction_page ; Use Page II... |
0 | 145 bra menu_custom_functions0 |
146 | |
147 menu_custom_functions: | |
148 movlw d'36' ; start of custom function descriptors | |
149 movwf customfunction_temp1 | |
150 bcf customfunction_page ; Use Page I... | |
151 | |
152 menu_custom_functions0: | |
153 bsf leftbind | |
154 call PLED_ClearScreen | |
155 movlw d'1' | |
156 movwf menupos | |
157 | |
158 bcf menubit4 | |
159 bcf cursor | |
160 bcf sleepmode | |
161 clrf decodata+0 ; here: # of CustomFunction | |
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162 clrf cf32_x4 ; here: # of CustomFunction*4 |
0 | 163 bcf first_FA ; here: =1: -, =0: + |
164 bcf second_FA ; here: =1: stepsize 1, =0: stepsize 10 | |
165 | |
166 call PLED_topline_box | |
167 WIN_INVERT .1 ; Init new Wordprocessor | |
168 | |
169 btfss customfunction_page ; | |
170 bra menu_custom_functions10 | |
171 DISPLAYTEXT .186 ; Custom FunctionsII | |
172 bra menu_custom_functions11 | |
173 | |
174 menu_custom_functions10: | |
175 DISPLAYTEXT .27 ; Custom FunctionsI | |
176 | |
177 menu_custom_functions11: | |
178 WIN_INVERT .0 ; Init new Wordprocessor | |
179 | |
180 menu_custom_functions1: | |
29 | 181 call PLED_standard_color |
182 | |
7 | 183 movlw d'1' |
184 btfss customfunction_page ; Use Page II... | |
185 movlw d'0' | |
186 movwf EEADRH | |
187 | |
0 | 188 clrf timeout_counter2 |
189 bcf menubit2 | |
190 bcf menubit3 | |
191 WIN_LEFT .20 | |
192 WIN_TOP .35 | |
193 lfsr FSR2,letter | |
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194 movff decodata+0,lo ; decodata == CF number % 32 |
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195 |
0 | 196 movlw d'0' |
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197 btfsc customfunction_page ; Add offset for display in CF menu II |
0 | 198 movlw d'32' |
199 addwf lo,F | |
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200 |
0 | 201 output_99x |
202 movlw ':' | |
203 movwf POSTINC2 | |
204 movlw ' ' | |
205 movwf POSTINC2 | |
206 call word_processor | |
207 | |
208 movf customfunction_temp1,W ; start of custom function descriptors | |
209 addwf decodata+0,W ; add # of current custom function, place result in wreg | |
210 call displaytext1 ; shows descriptor | |
211 | |
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212 ; Read default, type and min/max from reset table. |
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213 rcall cf_read_default |
0 | 214 |
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215 movf cf_type,W ; Is it a ON/OFF flag ? |
79 | 216 xorlw CF_BOOL |
217 bnz menu_custom_functions10a ; Not a binary CF selected | |
0 | 218 |
219 menu_custom_functions10c: | |
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220 ; Erase unused lines when editing boolean... |
79 | 221 WIN_LEFT .20 |
222 WIN_TOP .65 | |
223 lfsr FSR2,letter ; Make a string of 8 spaces | |
84 | 224 call cf_fill_line |
79 | 225 call word_processor ; Clear +/- line |
226 | |
227 WIN_TOP .95 | |
228 call word_processor ; Clear 1/10 line | |
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229 |
0 | 230 bra menu_custom_functions10b |
231 | |
232 menu_custom_functions10a: | |
233 WIN_LEFT .20 | |
234 WIN_TOP .65 | |
235 lfsr FSR2,letter | |
236 movlw '+' | |
237 movwf POSTINC2 | |
238 movlw '/' | |
239 movwf POSTINC2 | |
240 movlw '-' | |
241 movwf POSTINC2 | |
242 movlw ':' | |
243 movwf POSTINC2 | |
244 movlw ' ' | |
245 movwf POSTINC2 | |
246 movlw '+' | |
247 btfsc first_FA | |
248 movlw '-' | |
249 movwf POSTINC2 | |
250 call word_processor | |
251 | |
252 WIN_LEFT .20 | |
253 WIN_TOP .95 | |
254 lfsr FSR2,letter | |
255 movlw '1' | |
256 movwf POSTINC2 | |
257 movlw '/' | |
258 movwf POSTINC2 | |
259 movlw '1' | |
260 movwf POSTINC2 | |
261 movlw '0' | |
262 movwf POSTINC2 | |
263 movlw ':' | |
264 movwf POSTINC2 | |
265 movlw ' ' | |
266 movwf POSTINC2 | |
267 movlw '1' | |
268 movwf POSTINC2 | |
269 movlw '0' | |
270 btfsc second_FA | |
271 movwf POSTINC2 | |
272 movlw ' ' | |
273 movwf POSTINC2 | |
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274 call word_processor |
0 | 275 |
79 | 276 menu_custom_functions10b: |
0 | 277 WIN_LEFT .20 |
278 WIN_TOP .125 | |
279 lfsr FSR2,letter | |
280 OUTPUTTEXT d'89' ;"Default:" | |
281 | |
79 | 282 call display_customfunction ; Typed display. |
0 | 283 |
284 WIN_LEFT .20 | |
285 WIN_TOP .155 | |
286 lfsr FSR2,letter | |
287 OUTPUTTEXT d'97' ; "Current:" | |
288 | |
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289 movf cf32_x4,W |
0 | 290 addlw 0x82 |
291 movwf EEADR | |
292 call read_eeprom ; Lowbyte | |
293 movff EEDATA,lo | |
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294 movff EEDATA, cf_value ; Backup low 8bit value. |
79 | 295 |
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296 movf cf32_x4,W |
0 | 297 addlw 0x83 |
298 movwf EEADR | |
299 call read_eeprom ; Highbyte | |
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300 movff EEDATA,hi |
79 | 301 |
302 call display_customfunction | |
0 | 303 |
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304 ; End of mask: min/max and the exit line... |
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305 rcall display_minmax |
0 | 306 DISPLAYTEXT .11 ; Exit |
307 | |
308 call wait_switches ; Waits until switches are released, resets flag if button stays pressed! | |
309 call PLED_menu_cursor | |
310 | |
311 customfunctions_loop: | |
312 call check_switches_logbook | |
313 | |
314 btfsc menubit3 | |
315 bra customfunctions2 ; Move cursor or generate next page | |
316 | |
317 btfsc menubit2 | |
318 bra do_customfunction ; call subfunction | |
319 | |
320 btfsc divemode | |
321 goto restart ; dive started during cf menu | |
322 | |
323 btfsc onesecupdate | |
324 call timeout_surfmode | |
325 | |
326 btfsc onesecupdate | |
327 call set_dive_modes | |
328 | |
329 bcf onesecupdate ; end of 1sek. tasks | |
330 | |
331 btfsc sleepmode | |
332 bra exit_customfunctions | |
333 | |
334 bra customfunctions_loop | |
335 | |
336 customfunctions2: | |
337 incf menupos,F | |
90 | 338 movf cf_type,W ; Are we editing a boolean value ? |
339 xorlw CF_BOOL | |
340 bnz customfunctions2a ; NO : don't skip lines 2/3. | |
84 | 341 |
342 movlw d'4' ; Just after increment, | |
343 cpfsgt menupos ; Is current position < 4 ? | |
344 movwf menupos ; NO: skip set to 4. | |
345 | |
346 customfunctions2a: | |
0 | 347 movlw d'7' |
348 cpfseq menupos ; =7? | |
349 bra customfunctions3 ; No | |
350 movlw d'1' | |
351 movwf menupos | |
352 | |
353 customfunctions3: | |
354 clrf timeout_counter2 | |
355 call PLED_menu_cursor | |
356 | |
357 call wait_switches ; Waits until switches are released, resets flag if button stays pressed! | |
358 | |
359 bcf menubit3 ; clear flag | |
360 bra customfunctions_loop | |
361 | |
79 | 362 ;----------------------------------------------------------------------------- |
94 | 363 ; Read default value, type, and constraints |
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364 ; |
94 | 365 ; Input: customfunction_page, cf32_x4 |
366 ; Output: hi:lo, cf_type, cf_min, cf_max. | |
367 ; Trashes: TBLPTR | |
368 | |
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369 cf_read_default: |
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370 movlw LOW(cf_default_table0) ; Get 24bit PROM pointer. SKIP |
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371 movwf TBLPTRL |
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372 movlw HIGH(cf_default_table0) |
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373 movwf TBLPTRH |
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374 movlw UPPER(cf_default_table0) |
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375 movwf TBLPTRU |
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376 |
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377 movlw 0 |
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378 btfsc customfunction_page ; Page II CF# ? |
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379 movlw 0x80 ; YES: add 128 to ptr. |
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380 addwf cf32_x4,W ; Add 4 x (CF index modulus 32) |
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381 addwf TBLPTRL,F ; And to a 8+16 add into TBLPTR |
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382 movlw 0 ; (keep carry) |
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383 addwfc TBLPTRH,F ; Propagate to 16bit (but not 24bits). |
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384 |
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385 tblrd*+ |
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386 movff TABLAT,lo ; Low byte --> lo |
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387 tblrd*+ |
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388 movff TABLAT,hi ; High byte --> hi |
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389 btfss hi,7 ; 15bit ? |
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390 clrf hi ; NO: clear extra type flags |
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391 bcf hi,7 ; clear 15bit flag |
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392 |
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393 movff TABLAT,cf_type ; type (high byte) --> cf_type |
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394 |
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395 tblrd*+ |
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396 movff TABLAT,cf_min ; Then get optional min/max |
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397 tblrd*+ |
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398 movff TABLAT,cf_max |
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399 |
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400 return |
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401 |
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402 ;----------------------------------------------------------------------------- |
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403 ; Display a 8/15bit value, plus optional min and max bound. |
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404 ; Input : hi:lo = data to display. |
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405 ; cf_type = the type. |
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406 ; cf_min, cf_max : the optional min/max. |
79 | 407 ; FSR2 = current string pointer. |
86
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408 ; Trash : hi:lo (when displaying min/max) |
79 | 409 |
410 display_customfunction: | |
86
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411 movff EEADRH, FSR1H ; Backup... |
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412 |
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413 rcall display_formated |
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414 rcall cf_fill_line |
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415 call word_processor |
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416 |
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417 movff FSR1H, EEADRH |
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418 return |
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419 |
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420 ;----------------------------------------------------------------------------- |
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421 ; Display optional min/max values. |
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422 ; Inputs: cf_value, cf_min, cf_max (and cf_type to display min/max). |
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423 ; Trashed: hi:lo while display min and max values. |
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424 display_minmax: |
99 | 425 ; Min/max unsupported for 15bit values yet... |
79 | 426 movff EEADRH, FSR1H ; Backup... |
86
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427 |
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428 ; Display min line |
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429 WIN_TOP .65 |
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430 WIN_LEFT .100 |
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431 lfsr FSR2, letter |
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432 |
100 | 433 btfsc cf_type,7 ; A 15bit value ? |
434 bra cf_no_min ; Don't display, hence clear line... | |
435 | |
86
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436 btfss cf_type, CF_MIN_BIT ; A min value exists ? |
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437 bra cf_no_min |
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438 |
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439 movf cf_min,W ; Retrieve current 8b value |
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440 subwf cf_value,W ; Compute (lo-min) |
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441 bc cf_min_passed ; Ok if CARRY, ie. min >= lo |
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442 call PLED_warnings_color |
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443 WIN_INVERT 1 |
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444 cf_min_passed: |
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445 |
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446 movlw '>' ; A min value follows |
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447 movwf POSTINC2 |
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448 movlw ' ' |
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449 movwf POSTINC2 |
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450 movff cf_min, lo |
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451 rcall display_formated |
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452 |
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453 cf_no_min: |
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454 rcall cf_fill_line ; Fill buffer |
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455 lfsr FSR2, letter+.7 ; Limit to 8 chars btw. |
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456 call word_processor |
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457 |
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458 ; Display max line |
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459 WIN_TOP .95 |
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460 call PLED_standard_color |
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461 WIN_INVERT 0 |
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462 lfsr FSR2, letter |
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463 |
100 | 464 btfsc cf_type,7 ; A 15bit value ? |
465 bra cf_no_max ; Don't display, hence clear line too... | |
466 | |
86
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467 btfss cf_type, CF_MAX_BIT ; A max value exists ? |
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468 bra cf_no_max |
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469 |
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470 movf cf_value,W ; Retrieve current max bound |
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471 subwf cf_max,W ; Compute (max-lo) |
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472 bc cf_max_passed ; Ok if no carry, ie. max <= lo |
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473 call PLED_warnings_color |
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474 WIN_INVERT 1 |
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475 cf_max_passed: |
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476 |
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477 movlw '<' ; A max value follows |
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478 movwf POSTINC2 |
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479 movlw ' ' |
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480 movwf POSTINC2 |
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481 movff cf_max, lo |
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482 rcall display_formated |
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483 |
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484 cf_no_max: |
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485 rcall cf_fill_line ; Fill buffer |
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486 lfsr FSR2, letter+.7 ; Limit to 8 chars btw. |
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487 call word_processor |
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488 |
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489 cf_minmax_done: |
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490 call PLED_standard_color |
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491 WIN_INVERT 0 |
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492 movff FSR1H, EEADRH |
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493 return |
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494 |
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495 ;----------------------------------------------------------------------------- |
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496 ; Display a single 8/15 bit value, according to cf_type. |
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497 ; Input : hi:lo = data to display. |
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498 ; cf_type = the type. |
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499 ; cf_min, cf_max : the optional min/max. |
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500 ; FSR2 = current string pointer. |
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501 display_formated: |
79 | 502 |
503 ;---- decode type -------------------------------------------------------- | |
86
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504 movf cf_type,W ; Just set N/Z flags |
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505 bn cf_type_neg ; Keep 15bits value in old format. |
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506 andlw CF_TYPES ; Look just at types |
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507 bz cf_type_00 ; 8bit standard mode |
79 | 508 |
86
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509 ; Jump table: ; test the value with cleared flags... |
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510 dcfsnz WREG |
79 | 511 bra cf_type_01 |
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512 dcfsnz WREG |
79 | 513 bra cf_type_02 |
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514 dcfsnz WREG |
79 | 515 bra cf_type_03 |
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516 dcfsnz WREG |
79 | 517 bra cf_type_04 |
86
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518 dcfsnz WREG |
79 | 519 bra cf_type_05 |
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520 dcfsnz WREG |
79 | 521 bra cf_type_06 |
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522 dcfsnz WREG |
79 | 523 bra cf_type_07 |
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524 bra cf_type_00 ; Default to 8bit mode... |
79 | 525 |
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526 cf_type_01: ; Type == 1 is CF_PERCENT mode |
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527 bcf leftbind |
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528 output_8 |
79 | 529 movlw '%' |
530 movwf POSTINC2 | |
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531 retlw 0 |
79 | 532 |
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533 cf_type_02: ; Type == 2 is CF_DECI mode. |
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534 clrf hi |
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535 bsf leftbind |
79 | 536 output_16dp 4 |
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537 retlw 0 |
79 | 538 |
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539 cf_type_03: ; Type == 3 is CF_CENTI mode. |
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540 clrf hi |
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541 bsf leftbind |
79 | 542 output_16dp 3 |
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543 retlw 0 |
79 | 544 |
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545 cf_type_04: ; Type == 4 is CF_MILI mode |
79 | 546 output_16dp 2 |
86
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547 retlw 0 |
79 | 548 |
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549 cf_type_05: ; Type == 5 is CF_BOOL mode. |
79 | 550 movf lo,W ; Get flag value... |
551 bz cf_type_off | |
552 OUTPUTTEXT d'130' ; ON | |
86
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553 retlw 0 |
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554 |
79 | 555 cf_type_off: |
556 OUTPUTTEXT d'131' ; OFF | |
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557 retlw 0 |
79 | 558 |
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559 cf_type_06: ; Type == 6 is CF_SECS mode (mm:ss or hh:mm) |
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560 clrf hi |
79 | 561 call convert_time ; Convert to min:sec into hi:low. |
562 movff lo,wp_temp ; Save seconds, | |
563 movff hi,lo ; Get minutes | |
86
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564 bsf leftbind ; Skip leading space(s). |
79 | 565 output_8 ; Print them |
566 movlw ':' ; Separator | |
567 movwf POSTINC2 | |
568 movff wp_temp,lo ; Get back seconds | |
569 output_99x ; lo in 2 digits with trailing zeros. | |
86
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570 retlw 0 |
79 | 571 |
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572 cf_type_07: ; Type == 7 is CF_COLOR swatch. |
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573 bcf leftbind ; Keep leading space (better alignement) |
79 | 574 output_8 |
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575 movlw ' ' |
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576 movwf POSTINC2 |
84 | 577 call word_processor |
578 | |
79 | 579 movf lo,W ; Get color. |
580 movff WREG,box_temp+0 ; Set color | |
581 movff win_top,WREG ; BEWARE : this is a bank0 variable ! | |
582 movff WREG,box_temp+1 ; row top (0-239) | |
583 addlw .23 | |
584 movff WREG,box_temp+2 ; row bottom (0-239) | |
585 movlw .110 | |
586 movff WREG,box_temp+3 ; column left (0-159) | |
86
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587 movlw .148 |
79 | 588 movff WREG,box_temp+4 ; column right (0-159) |
589 | |
590 call PLED_box | |
86
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591 retlw -1 ; wp already done. Skip it... |
79 | 592 |
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593 cf_type_00: ; 8bit mode. Or unrecognized type... |
79 | 594 clrf hi |
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595 bsf leftbind |
79 | 596 |
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597 cf_type_neg: ; 15bit mode. |
79 | 598 bcf hi,7 |
599 output_16 | |
86
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600 retlw 0 |
84 | 601 |
86
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602 ;----------------------------------------------------------------------------- |
84 | 603 |
604 cf_fill_line: ; Mattias: No flicker if u clear just what you need... | |
605 movf FSR2L,W ; How many chars lefts ? | |
86
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606 sublw (LOW letter) + .18 ; Remaining chars to fill: (letter + 18) - PTR |
84 | 607 btfsc STATUS,N ; Add chars until none left... |
608 return | |
609 movlw ' ' | |
610 movwf POSTINC2 | |
611 bra cf_fill_line | |
79 | 612 |
613 ;----------------------------------------------------------------------------- | |
0 | 614 |
615 do_customfunction: | |
616 CLRF EEADRH | |
617 movlw d'1' | |
618 btfsc customfunction_page | |
619 movwf EEADRH ; Reset EEADRH correct (Was adjusted in check_timeout...) | |
620 | |
621 dcfsnz menupos,F | |
622 bra next_customfunction | |
623 dcfsnz menupos,F | |
624 bra toggle_plusminus | |
625 dcfsnz menupos,F | |
626 bra toggle_oneorten | |
627 dcfsnz menupos,F | |
628 bra restore_cfn_value | |
629 dcfsnz menupos,F | |
630 bra adjust_cfn_value | |
84 | 631 |
86
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632 ;----------------------------------------------------------------------------- |
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633 |
0 | 634 exit_customfunctions: |
635 movlw d'2' ; Return to correct list entry | |
636 btfss customfunction_page | |
637 movlw d'1' | |
638 movwf menupos ; | |
639 clrf EEADRH ; Clear EEADRH ! | |
640 goto setup_menu2 ; exit... | |
641 | |
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642 ;----------------------------------------------------------------------------- |
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643 |
0 | 644 next_customfunction: |
645 incf decodata+0 | |
646 btfsc decodata+0,5 ;>31? | |
647 clrf decodata+0 ;Yes, so reset to zero | |
648 | |
649 movf decodata+0,W | |
650 mullw d'4' | |
86
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651 movff PRODL, cf32_x4 ; 12bit address for correct addressing |
0 | 652 |
653 movlw d'1' | |
654 movwf menupos | |
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655 bra menu_custom_functions1 ; also debounces switches |
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656 |
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657 ;----------------------------------------------------------------------------- |
0 | 658 |
659 toggle_plusminus: | |
660 btg first_FA | |
661 movlw d'2' | |
662 movwf menupos | |
663 bra menu_custom_functions1 ; also debounces switches | |
664 | |
86
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665 ;----------------------------------------------------------------------------- |
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666 |
0 | 667 toggle_oneorten: |
668 btg second_FA | |
669 movlw d'3' | |
670 movwf menupos | |
671 bra menu_custom_functions1 ; also debounces switches | |
672 | |
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673 ;----------------------------------------------------------------------------- |
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674 |
0 | 675 restore_cfn_value: |
86
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676 rcall cf_read_default ; hi:lo is trashed by min/max display. |
0 | 677 |
86
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678 movf cf32_x4,W ; store default value |
0 | 679 addlw 0x82 |
680 movwf EEADR | |
681 movff lo,EEDATA | |
682 call write_eeprom ; Lowbyte | |
86
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683 movf cf32_x4,W |
0 | 684 addlw 0x83 |
685 movwf EEADR | |
686 movff hi,EEDATA | |
687 call write_eeprom ; Highbyte | |
688 | |
689 movlw d'4' | |
690 movwf menupos | |
691 bra menu_custom_functions1 ; also debounces switches | |
692 | |
86
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693 ;----------------------------------------------------------------------------- |
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694 ; Adjust current value. |
0 | 695 adjust_cfn_value: |
86
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696 movf cf32_x4,W ; get current value |
0 | 697 addlw 0x82 |
698 movwf EEADR | |
699 call read_eeprom ; Lowbyte | |
700 movff EEDATA,lo | |
86
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701 movf cf32_x4,W |
0 | 702 addlw 0x83 |
703 movwf EEADR | |
704 call read_eeprom ; Highbyte | |
705 movff EEDATA,hi | |
706 | |
86
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707 movf cf_type,W |
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708 xorlw CF_BOOL |
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709 bnz adjust_cfn_value1 |
0 | 710 |
86
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711 btg lo,0 ; Change lower bit. |
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712 bra adjust_cfn_value3 ; Store result |
0 | 713 |
714 adjust_cfn_value1: | |
715 movlw d'1' | |
86
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716 btfsc second_FA ; -10? |
0 | 717 movlw d'10' |
718 | |
86
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719 btfss first_FA ; Minus? |
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720 bra adjust_cfn_value2 ; No, Plus |
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721 |
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722 subwf lo,F ; substract value |
0 | 723 movlw d'0' |
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724 btfsc cf_type,7 ; 8Bit value |
0 | 725 subwfb hi,F |
726 | |
727 movlw b'01111111' | |
86
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728 btfsc hi,7 ; >32768? |
0 | 729 movwf hi |
730 | |
731 bra adjust_cfn_value3 | |
732 | |
733 adjust_cfn_value2: | |
86
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734 addwf lo,F ; add value |
0 | 735 movlw d'0' |
86
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736 btfsc cf_type,7 ; 8Bit value? |
0 | 737 addwfc hi,F |
738 | |
86
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739 btfsc hi,7 ; >32768? |
0 | 740 clrf hi |
741 | |
742 adjust_cfn_value3: | |
86
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743 movf cf32_x4,W ; Store current value |
0 | 744 addlw 0x82 |
745 movwf EEADR | |
746 movff lo,EEDATA | |
86
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747 call write_eeprom ; Lowbyte |
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748 movf cf32_x4,W |
0 | 749 addlw 0x83 |
750 movwf EEADR | |
751 movff hi,EEDATA | |
86
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752 call write_eeprom ; Highbyte |
0 | 753 movlw d'5' |
754 movwf menupos | |
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755 bra menu_custom_functions1 ; also debounces switches |
94 | 756 |
757 ;----------------------------------------------------------------------------- | |
758 ; Check all CF values that have max and min constraints. | |
759 ; Input: cf_checker_counter. | |
760 ; Output: Pop warning with the first CF number if bad. | |
761 ; cf_checker_counter incremented. | |
762 ; Trashes: TBLPTR, EEADR, PROD | |
100 | 763 ; |
764 ; Note: the trick here is to do two sweep over the 64 CF values, to make sure | |
765 ; they are all ok. | |
94 | 766 |
767 check_customfunctions: | |
100 | 768 ; Did we finished the two sweeps ? |
769 btfsc cf_checker_counter,7 ; Already at position 128 ? | |
770 return ; YES: just do nothing. | |
94 | 771 |
772 ; Setup cf32_x4 and cf page bit: | |
100 | 773 movf cf_checker_counter,W |
94 | 774 rlcf WREG ; x4 |
775 rlcf WREG | |
776 bcf customfunction_page | |
777 btfsc WREG,7 | |
100 | 778 bsf customfunction_page ; Setup CF page bit. |
94 | 779 andlw 4*.31 |
780 movwf cf32_x4 | |
781 | |
782 ; Do the check | |
783 rcall check_one_cf | |
100 | 784 iorwf WREG ; Test return value. |
785 bz check_failed ; 0 == FAILED. | |
786 | |
787 ; Passed: Simple loop until 128 is reached: | |
788 incf cf_checker_counter ; Next CF to check. | |
789 bra check_customfunctions ; And loop until 128 reached (ie twice) | |
94 | 790 |
100 | 791 check_failed: |
792 movlw .63 ; Make sure number is back to range 0..63 | |
793 andwf cf_checker_counter,F | |
794 | |
795 ; Went wrong: draw the warning line... | |
796 WIN_TOP .200 | |
797 WIN_LEFT .80 - (6*.7)/2 ; Center 8 chars of width 14pix. | |
798 WIN_FONT FT_SMALL | |
799 WIN_INVERT .1 ; Init new Wordprocessor | |
800 call PLED_warnings_color | |
801 | |
802 lfsr FSR2,letter | |
803 movlw ' ' | |
804 movwf POSTINC2 | |
805 movlw 'C' | |
806 movwf POSTINC2 | |
807 movlw 'F' | |
808 movwf POSTINC2 | |
809 movff cf_checker_counter,lo | |
810 output_99x | |
811 movlw ' ' | |
812 movwf POSTINC2 | |
813 call word_processor | |
94 | 814 |
100 | 815 ; When failed, increment counter modulo 64, to restart checks. |
816 incf cf_checker_counter,W | |
817 andlw .63 ; Modulo 64 | |
94 | 818 movwf cf_checker_counter |
819 return | |
820 | |
821 ; Check one CF value --------------------------------------------------------- | |
822 check_one_cf: | |
823 rcall cf_read_default ; Sets hi:lo, cf_type, cf_min, cf_max. | |
824 | |
100 | 825 btfsc cf_type,7 ; A 15bit type ? |
826 bra check_cf_check ; Then we have to check it... | |
827 | |
828 movf cf_type,W ; 8bit MIN or MAX set ? | |
94 | 829 andlw (CF_MIN + CF_MAX) |
830 bnz check_cf_check ; yes: do something. | |
100 | 831 retlw -1 ; no: no problem then. |
94 | 832 |
833 ; It does have bound: | |
834 check_cf_check: | |
100 | 835 movf cf_checker_counter,W ; Get current CF number |
836 andlw .63 ; Keep range 0..63 | |
94 | 837 |
838 btfss cf_type,7 ; 15 or 8 bit value ? | |
839 bra cf_check_8bit | |
840 | |
99 | 841 ; Implement the 15bit check, even if not displayed... |
94 | 842 rcall getcustom15_1 ; Read into hi:lo |
843 | |
844 movf cf_min,W ; Compute (bound-value) -> hi:lo | |
845 subwf lo,F | |
846 movf cf_max,W | |
100 | 847 bcf WREG,7 ; Clear min/max bit |
94 | 848 subwfb hi,F |
849 | |
850 movf lo,W ; Is it a 0 result ? | |
851 iorwf hi,W | |
852 bnz cf_15_not_equal ; NO: check sign. | |
853 retlw -1 ; YES: then it is ok. | |
854 | |
855 cf_15_not_equal: | |
99 | 856 btfss cf_max,7 ; Checking min or max ? |
94 | 857 btg hi,6 ; exchange wanted sign |
858 | |
859 btfss hi,6 ; Is sign correct ? | |
100 | 860 retlw 0 ; NO: return failed. |
861 retlw -1 ; YES: return passed. | |
94 | 862 |
863 ; Do a 8bit check | |
864 cf_check_8bit: | |
865 rcall getcustom8_1 ; Read into WREG | |
866 movwf lo ; Save it. | |
867 | |
868 btfss cf_type,CF_MIN_BIT | |
869 bra check_no_min | |
870 | |
871 cpfsgt cf_min ; Compare to cf_min | |
100 | 872 bra check_no_min ; PASSED: continue. |
873 retlw 0 ; NO: return failed. | |
94 | 874 |
875 check_no_min: | |
100 | 876 btfss cf_type,CF_MAX_BIT ; Is there a MAX bound ? |
877 retlw -1 ; No check: return OK. | |
94 | 878 |
879 movf lo,W ; Compute value-max | |
880 cpfslt cf_max | |
100 | 881 retlw -1 ; Bound met: return OK. |
882 retlw 0 ; NO: return failed. |