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annotate code_part1/OSTC_code_asm_part1/oled_samsung.asm @ 140:87a53efbb5ba
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| author | heinrichsweikamp |
|---|---|
| date | Thu, 06 Jan 2011 18:12:15 +0100 |
| parents | d721b49b8934 |
| children | 8b75ba28d641 |
| rev | line source |
|---|---|
| 0 | 1 ; OSTC - diving computer code |
| 2 ; Copyright (C) 2009 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 ; hardware routines for S6E6D6 Samsung OLED Driver IC | |
| 19 ; written by: Matthias Heinrichs, info@heinrichsweikamp.com | |
| 20 ; written: 090801 | |
| 21 ; last updated: 090830 | |
| 22 ; known bugs: | |
| 23 ; ToDo: Optimise PLED_box calls | |
| 24 | |
| 25 WIN_FONT macro win_font_input | |
| 26 movlw win_font_input | |
| 27 movff WREG,win_font | |
| 28 endm | |
| 29 | |
| 30 WIN_TOP macro win_top_input | |
| 31 movlw win_top_input | |
| 32 movff WREG,win_top | |
| 33 endm | |
| 34 | |
| 35 WIN_LEFT macro win_left_input | |
| 36 movlw win_left_input | |
| 37 movff WREG,win_leftx2 | |
| 38 endm | |
| 39 | |
| 40 WIN_INVERT macro win_invert_input | |
| 41 movlw win_invert_input | |
| 42 movff WREG,win_invert | |
| 43 endm | |
| 44 | |
| 45 WIN_COLOR macro win_color_input | |
| 46 movlw win_color_input | |
| 47 call PLED_set_color | |
| 48 endm | |
| 49 | |
| 50 word_processor: ; word_processor: | |
| 123 | 51 clrf POSTINC2 ; Required, to mark end of string. |
|
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52 call aa_wordprocessor |
|
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53 movlb b'00000001' ; Back to Rambank1 |
| 0 | 54 return |
| 55 | |
| 56 ; ----------------------------- | |
| 57 ; PLED_SetColumnPixel: | |
| 58 ; ----------------------------- | |
| 59 PLED_SetColumnPixel: | |
| 130 | 60 movff WREG,win_leftx2 ; d'0' ... d'159' |
| 61 mullw 2 ; Copy to PROD, times 2. | |
| 123 | 62 |
| 0 | 63 movlw 0x21 ; Start Address Vertical (.0 - .319) |
| 64 rcall PLED_CmdWrite | |
| 123 | 65 bra PLED_DataWrite_PROD |
| 0 | 66 |
| 67 ; ----------------------------- | |
| 68 ; PLED_SetRow: | |
| 123 | 69 ; Backup WREG --> win_top, for the next write pixel. |
| 70 ; Setup OLED pixel horizontal address. | |
| 0 | 71 ; ----------------------------- |
| 72 PLED_SetRow: | |
| 123 | 73 movff WREG,win_top ; d'0' ... d'239' |
| 74 mullw 1 ; Copy row to PRODH:L | |
| 0 | 75 movlw 0x20 ; Horizontal Address START:END |
| 76 rcall PLED_CmdWrite | |
| 123 | 77 bra PLED_DataWrite_PROD |
| 0 | 78 |
| 79 ; ----------------------------- | |
| 80 ; PLED Write Two Pixel | |
| 81 ; ----------------------------- | |
| 123 | 82 |
| 0 | 83 PLED_PxlWrite: |
| 123 | 84 rcall PLED_PxlWrite_Single ; Write first pixel. |
| 0 | 85 |
| 123 | 86 ; Write 2nd Pixel on same row but one column to the right |
| 130 | 87 movff win_top,WREG |
| 88 rcall PLED_SetRow ; Re-Set Row | |
| 89 movff win_leftx2,WREG ; Increment column address. | |
| 123 | 90 mullw 2 |
| 91 incf PRODL | |
| 92 clrf WREG ; Does not reset CARRY... | |
| 93 addwfc PRODH | |
| 0 | 94 movlw 0x21 ; Start Address Vertical (.0 - .319) |
| 95 rcall PLED_CmdWrite | |
| 123 | 96 rcall PLED_DataWrite_PROD |
| 97 ; Continue with PLED_PxlWrite_Single... | |
| 0 | 98 |
| 99 ; ----------------------------- | |
| 100 ; PLED Write One Pixel | |
| 101 ; ----------------------------- | |
| 102 PLED_PxlWrite_Single: | |
| 103 movlw 0x22 ; Start Writing Data to GRAM | |
| 104 rcall PLED_CmdWrite | |
| 105 bsf oled_rs ; Data! | |
| 106 movff win_color1, PORTD | |
| 107 bcf oled_rw | |
| 108 bsf oled_rw ; Upper | |
| 109 movff win_color2, PORTD | |
| 110 bcf oled_rw | |
| 111 bsf oled_rw ; Lower | |
| 112 return | |
| 113 | |
| 114 ; ----------------------------- | |
| 115 ; PLED Display Off | |
| 116 ; ----------------------------- | |
| 117 PLED_DisplayOff: | |
| 118 clrf PORTD | |
| 119 bcf oled_hv | |
| 120 bcf oled_vdd | |
| 121 bcf oled_cs | |
| 122 bcf oled_e_nwr | |
| 123 bcf oled_rw | |
| 124 bcf oled_nreset | |
| 125 return | |
| 126 | |
| 123 | 127 ;============================================================================= |
| 128 ; PLED_frame : draw a frame around current box with current color. | |
| 129 ; Inputs: win_top, win_leftx2, win_height, win_width, win_color1, win_color2 | |
| 130 ; Outputs: (none) | |
| 131 ; Trashed: WREG, PROD, aa_start:2, aa_end:2, win_leftx2, win_width:1 | |
| 0 | 132 |
| 123 | 133 PLED_frame: |
| 134 movff win_top,aa_start+0 ; Backup everything. | |
| 135 movff win_height,aa_start+1 | |
| 136 movff win_leftx2,aa_end+0 | |
| 137 movff win_width,aa_end+1 | |
| 0 | 138 |
| 123 | 139 ;---- TOP line ----------------------------------------------------------- |
| 140 movlw 1 ; row ~ height=1 | |
| 141 movff WREG,win_height | |
| 142 rcall PLED_box | |
| 0 | 143 |
| 123 | 144 ;---- BOTTOM line -------------------------------------------------------- |
| 145 movff aa_start+0,PRODL ; Get back top, | |
| 146 movff aa_start+1,WREG ; and height | |
| 147 addwf PRODL,W ; top+height | |
| 148 decf WREG ; top+height-1 | |
| 149 movff WREG,win_top ; top+height-1 --> top | |
| 150 rcall PLED_box | |
| 0 | 151 |
| 123 | 152 ;---- LEFT column -------------------------------------------------------- |
| 153 movff aa_start+0,win_top ; Restore top/height. | |
| 154 movff aa_start+1,win_height | |
| 155 movlw 1 ; column ~ width=1 | |
| 156 movff WREG,win_width | |
| 157 rcall PLED_box | |
| 0 | 158 |
| 123 | 159 ;---- RIGHT column ------------------------------------------------------- |
| 160 movff aa_end+0,WREG | |
| 161 movff aa_end+1,PRODL | |
| 162 addwf PRODL,W | |
| 163 decf WREG | |
| 164 movff WREG,win_leftx2 | |
| 165 bra PLED_box | |
| 0 | 166 |
| 123 | 167 ;============================================================================= |
| 168 ; PLED_box : fills current box with current color. | |
| 169 ; Inputs: win_top, win_leftx2, win_height, win_width, win_color1, win_color2 | |
| 170 ; Outputs: (none) | |
| 171 ; Trashed: WREG, PROD | |
| 0 | 172 |
| 173 PLED_box: | |
| 123 | 174 ;---- Define Window ------------------------------------------------------ |
| 0 | 175 movlw 0x35 ; VerticalStartAddress HIGH:LOW |
| 176 rcall PLED_CmdWrite | |
| 123 | 177 movff win_leftx2,WREG |
| 178 mullw 2 | |
| 179 rcall PLED_DataWrite_PROD | |
| 0 | 180 |
| 181 movlw 0x36 ; VerticalEndAddress HIGH:LOW | |
| 182 rcall PLED_CmdWrite | |
| 123 | 183 movff win_width,PRODL ; Bank-safe addressing |
| 184 movff win_leftx2,WREG | |
| 185 addwf PRODL,W ; left+width | |
| 186 decf WREG ; left+width-1 | |
| 187 mullw 2 ; times 2 --> rightx2 | |
| 188 rcall PLED_DataWrite_PROD | |
| 0 | 189 |
| 190 movlw 0x37 ; HorizontalAddress START:END | |
| 191 rcall PLED_CmdWrite | |
| 123 | 192 movff win_top,PRODH ; Start row. |
| 193 movff win_height,PRODL ; height | |
| 194 movf PRODH,W | |
| 195 addwf PRODL,F ; top + height | |
| 196 decf PRODL,F ; top + height - 1 --> bottom. | |
| 197 rcall PLED_DataWrite_PROD | |
| 0 | 198 |
| 123 | 199 ;---- Start pointer ------------------------------------------------------ |
| 0 | 200 movlw 0x20 ; Start Address Horizontal (.0 - .239) |
| 201 rcall PLED_CmdWrite | |
| 123 | 202 movff win_top,WREG |
| 203 mullw 1 | |
| 204 rcall PLED_DataWrite_PROD | |
| 0 | 205 |
| 206 movlw 0x21 ; Start Address Vertical (.0 - .319) | |
| 207 rcall PLED_CmdWrite | |
| 123 | 208 movff win_leftx2,WREG |
| 209 mullw 2 | |
| 210 rcall PLED_DataWrite_PROD | |
| 0 | 211 |
| 123 | 212 ;---- Fill Window -------------------------------------------------------- |
| 0 | 213 movlw 0x22 ; Start Writing Data to GRAM |
| 214 rcall PLED_CmdWrite | |
| 215 | |
| 123 | 216 movff win_height,PRODH |
| 0 | 217 bsf oled_rs ; Data! |
| 218 | |
| 123 | 219 PLED_box2: ; Loop height times |
| 220 movff win_width,PRODL | |
| 221 PLED_box3: ; loop width times | |
| 0 | 222 movff win_color1,PORTD |
| 223 bcf oled_rw | |
| 224 bsf oled_rw ; Upper | |
| 225 movff win_color2,PORTD | |
| 226 bcf oled_rw | |
| 227 bsf oled_rw ; Lower | |
| 228 | |
| 229 movff win_color1,PORTD | |
| 230 bcf oled_rw | |
| 231 bsf oled_rw ; Upper | |
| 232 movff win_color2,PORTD | |
| 233 bcf oled_rw | |
| 234 bsf oled_rw ; Lower | |
| 235 | |
| 123 | 236 decfsz PRODL,F |
| 0 | 237 bra PLED_box3 |
| 123 | 238 decfsz PRODH,F |
| 0 | 239 bra PLED_box2 |
| 240 | |
| 241 movlw 0x00 ; NOP, to stop Address Update Counter | |
|
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242 bra PLED_CmdWrite ; Returns... |
| 0 | 243 |
| 123 | 244 ;============================================================================= |
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245 ; PLED_ClearScreen: An optimized version of PLEX_box, for full screen black. |
| 123 | 246 ; Trashed: WREG, PROD |
| 0 | 247 |
| 248 PLED_ClearScreen: | |
| 249 movlw 0x35 ; VerticalStartAddress HIGH:LOW | |
| 250 rcall PLED_CmdWrite | |
| 123 | 251 mullw 0 |
| 252 rcall PLED_DataWrite_PROD | |
| 0 | 253 |
| 254 movlw 0x36 ; VerticalEndAddress HIGH:LOW | |
| 255 rcall PLED_CmdWrite | |
| 256 movlw 0x01 | |
| 123 | 257 rcall PLED_DataWrite |
| 0 | 258 movlw 0x3F |
| 123 | 259 rcall PLED_DataWrite |
| 0 | 260 |
| 261 movlw 0x37 ; HorizontalAddress START:END | |
| 262 rcall PLED_CmdWrite | |
| 263 movlw 0x00 | |
| 123 | 264 rcall PLED_DataWrite |
| 0 | 265 movlw 0xEF |
| 123 | 266 rcall PLED_DataWrite |
| 0 | 267 |
| 268 movlw 0x20 ; Start Address Horizontal (.0 - .239) | |
| 269 rcall PLED_CmdWrite | |
| 123 | 270 rcall PLED_DataWrite_PROD |
| 0 | 271 |
| 272 movlw 0x21 ; Start Address Vertical (.0 - .319) | |
| 273 rcall PLED_CmdWrite | |
| 123 | 274 rcall PLED_DataWrite_PROD |
| 0 | 275 |
| 276 movlw 0x22 ; Start Writing Data to GRAM | |
| 277 rcall PLED_CmdWrite | |
| 278 | |
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279 ; See Page 101 of OLED Driver IC Datasheet how to handle rs/rw clocks |
| 0 | 280 bsf oled_rs ; Data! |
| 281 | |
| 123 | 282 movlw .160 |
| 283 movwf PRODH | |
| 0 | 284 PLED_ClearScreen2: |
| 123 | 285 movlw .240 |
| 286 movwf PRODL | |
| 0 | 287 PLED_ClearScreen3: |
| 288 | |
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289 clrf PORTD ; Need to generate trace here too. |
| 0 | 290 bcf oled_rw |
| 291 bsf oled_rw ; Upper | |
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292 |
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293 clrf PORTD ; Need to generate trace here too. |
| 0 | 294 bcf oled_rw |
| 295 bsf oled_rw ; Lower | |
| 296 | |
| 123 | 297 clrf PORTD ; Need to generate trace here too. |
| 298 bcf oled_rw | |
| 299 bsf oled_rw ; Upper | |
| 300 | |
| 301 clrf PORTD ; Need to generate trace here too. | |
| 302 bcf oled_rw | |
| 303 bsf oled_rw ; Lower | |
| 304 | |
| 305 decfsz PRODL,F | |
| 0 | 306 bra PLED_ClearScreen3 |
| 123 | 307 decfsz PRODH,F |
| 0 | 308 bra PLED_ClearScreen2 |
| 309 | |
| 310 movlw 0x00 ; NOP, to stop Address Update Counter | |
| 123 | 311 bra PLED_CmdWrite |
| 0 | 312 |
| 313 ; ----------------------------- | |
| 314 ; PLED Write Cmd via W | |
| 315 ; ----------------------------- | |
| 316 PLED_CmdWrite: | |
| 317 bcf oled_rs ; Command! | |
| 318 movwf PORTD ; Move Data to PORTD | |
| 319 bcf oled_rw | |
| 320 bsf oled_rw | |
| 321 return | |
| 322 | |
| 323 ; ----------------------------- | |
| 324 ; PLED Write Display Data via W | |
| 325 ; ----------------------------- | |
| 326 PLED_DataWrite: | |
| 123 | 327 bsf oled_rs ; Data! |
| 328 movwf PORTD ; Move Data to PORTD | |
| 329 bcf oled_rw | |
| 330 bsf oled_rw | |
| 331 return | |
| 0 | 332 |
| 333 ; ----------------------------- | |
| 334 ; PLED Data Cmd via W | |
| 335 ; ----------------------------- | |
| 123 | 336 PLED_DataWrite_PROD: |
| 0 | 337 bsf oled_rs ; Data! |
| 123 | 338 movff PRODH,PORTD ; Move high byte to PORTD (OLED is bigendian) |
| 339 bcf oled_rw | |
| 340 bsf oled_rw | |
| 341 movff PRODL,PORTD ; Move low byte to PORTD | |
| 0 | 342 bcf oled_rw |
| 343 bsf oled_rw | |
| 344 return | |
| 345 | |
| 346 ; ----------------------------- | |
| 347 ; PLED boot | |
| 348 ; ----------------------------- | |
| 349 PLED_boot: | |
| 350 bcf oled_hv | |
| 351 WAITMS d'32' | |
| 352 bsf oled_vdd | |
| 353 nop | |
| 354 bcf oled_cs | |
| 355 nop | |
| 356 bsf oled_nreset | |
| 3 | 357 ; WAITMS d'10' ; Quick wake-up |
| 358 WAITMS d'250' ; Standard wake-up | |
| 0 | 359 bsf oled_e_nwr |
| 360 nop | |
| 361 bcf oled_nreset | |
| 362 WAIT10US d'2' | |
| 363 bsf oled_nreset | |
| 364 WAITMS d'10' | |
| 365 | |
| 366 movlw 0x24 ; 80-System 8-Bit Mode | |
| 367 rcall PLED_CmdWrite | |
| 368 | |
| 369 movlw 0x02 ; RGB Interface Control (S6E63D6 Datasheet page 42) | |
| 370 rcall PLED_CmdWrite | |
| 371 movlw 0x00 ; X X X X X X X RM | |
| 123 | 372 rcall PLED_DataWrite |
| 0 | 373 movlw 0x00 ; DM X RIM1 RIM0 VSPL HSPL EPL DPL |
| 123 | 374 rcall PLED_DataWrite ; System Interface: RIM is ignored, Internal Clock |
| 0 | 375 |
| 376 movlw 0x03 ; Entry Mode (S6E63D6 Datasheet page 46) | |
| 377 rcall PLED_CmdWrite | |
| 378 movlw 0x00 ; =b'00000000' CLS MDT1 MDT0 BGR X X X SS 65k Color | |
| 123 | 379 rcall PLED_DataWrite |
| 0 | 380 movlw b'00110000' ; =b'00110000' X X I/D1 I/D0 X X X AM |
| 123 | 381 rcall PLED_DataWrite |
| 0 | 382 |
| 383 movlw 0x18 | |
| 384 rcall PLED_CmdWrite | |
| 385 movlw 0x00 | |
| 123 | 386 rcall PLED_DataWrite |
| 0 | 387 movlw 0x28 |
| 123 | 388 rcall PLED_DataWrite |
| 0 | 389 |
| 390 movlw 0xF8 | |
| 391 rcall PLED_CmdWrite | |
| 392 movlw 0x00 | |
| 123 | 393 rcall PLED_DataWrite |
| 0 | 394 movlw 0x0F |
| 123 | 395 rcall PLED_DataWrite |
| 0 | 396 |
| 397 movlw 0xF9 | |
| 398 rcall PLED_CmdWrite | |
| 399 movlw 0x00 | |
| 123 | 400 rcall PLED_DataWrite |
| 0 | 401 movlw 0x0F |
| 123 | 402 rcall PLED_DataWrite |
| 0 | 403 |
| 404 movlw 0x10 | |
| 405 rcall PLED_CmdWrite | |
| 406 movlw 0x00 | |
| 123 | 407 rcall PLED_DataWrite |
| 0 | 408 movlw 0x00 |
| 123 | 409 rcall PLED_DataWrite |
| 0 | 410 |
| 411 ; Now Gamma settings... | |
| 412 rcall PLED_brightness_full | |
| 2 | 413 ;rcall PLED_brightness_low |
| 0 | 414 ; End Gamma Settings |
| 415 | |
| 416 rcall PLED_ClearScreen | |
| 417 | |
| 418 bsf oled_hv | |
| 419 WAITMS d'32' | |
| 420 | |
| 421 movlw 0x05 | |
| 422 rcall PLED_CmdWrite | |
| 423 movlw 0x00 | |
| 123 | 424 rcall PLED_DataWrite |
| 0 | 425 movlw 0x01 |
| 123 | 426 rcall PLED_DataWrite ; Display ON |
| 0 | 427 return |
| 428 | |
| 429 | |
| 430 PLED_brightness_full: | |
| 431 movlw 0x70 | |
| 432 rcall PLED_CmdWrite | |
| 433 movlw 0x1F | |
| 123 | 434 rcall PLED_DataWrite |
| 0 | 435 movlw 0x00 |
| 123 | 436 rcall PLED_DataWrite |
| 0 | 437 movlw 0x71 |
| 438 rcall PLED_CmdWrite | |
| 439 movlw 0x23 | |
| 123 | 440 rcall PLED_DataWrite |
| 0 | 441 movlw 0x80 |
| 123 | 442 rcall PLED_DataWrite |
| 0 | 443 movlw 0x72 |
| 444 rcall PLED_CmdWrite | |
| 445 movlw 0x2A | |
| 123 | 446 rcall PLED_DataWrite |
| 0 | 447 movlw 0x80 |
| 123 | 448 rcall PLED_DataWrite |
| 0 | 449 |
| 450 movlw 0x73 | |
| 451 rcall PLED_CmdWrite | |
| 452 movlw 0x15 | |
| 123 | 453 rcall PLED_DataWrite |
| 0 | 454 movlw 0x11 |
| 123 | 455 rcall PLED_DataWrite |
| 0 | 456 movlw 0x74 |
| 457 rcall PLED_CmdWrite | |
| 458 movlw 0x1C | |
| 123 | 459 rcall PLED_DataWrite |
| 0 | 460 movlw 0x11 |
| 123 | 461 rcall PLED_DataWrite |
| 0 | 462 |
| 463 movlw 0x75 | |
| 464 rcall PLED_CmdWrite | |
| 465 movlw 0x1B | |
| 123 | 466 rcall PLED_DataWrite |
| 0 | 467 movlw 0x15 |
| 123 | 468 rcall PLED_DataWrite |
| 0 | 469 movlw 0x76 |
| 470 rcall PLED_CmdWrite | |
| 471 movlw 0x1A | |
| 123 | 472 rcall PLED_DataWrite |
| 0 | 473 movlw 0x15 |
| 123 | 474 rcall PLED_DataWrite |
| 0 | 475 |
| 476 movlw 0x77 | |
| 477 rcall PLED_CmdWrite | |
| 478 movlw 0x1C | |
| 123 | 479 rcall PLED_DataWrite |
| 0 | 480 movlw 0x18 |
| 123 | 481 rcall PLED_DataWrite |
| 0 | 482 movlw 0x78 |
| 483 rcall PLED_CmdWrite | |
| 484 movlw 0x21 | |
| 123 | 485 rcall PLED_DataWrite |
| 0 | 486 movlw 0x15 |
| 123 | 487 rcall PLED_DataWrite |
| 0 | 488 |
| 489 return | |
| 490 | |
| 491 PLED_brightness_low: | |
| 492 movlw 0x70 | |
| 493 rcall PLED_CmdWrite | |
| 494 movlw 0x14 | |
| 123 | 495 rcall PLED_DataWrite |
| 0 | 496 movlw 0x00 |
| 123 | 497 rcall PLED_DataWrite |
| 0 | 498 movlw 0x71 |
| 499 rcall PLED_CmdWrite | |
| 500 movlw 0x17 | |
| 123 | 501 rcall PLED_DataWrite |
| 0 | 502 movlw 0x00 |
| 123 | 503 rcall PLED_DataWrite |
| 0 | 504 movlw 0x72 |
| 505 rcall PLED_CmdWrite | |
| 506 movlw 0x15 | |
| 123 | 507 rcall PLED_DataWrite |
| 0 | 508 movlw 0x80 |
| 123 | 509 rcall PLED_DataWrite |
| 0 | 510 |
| 511 movlw 0x73 | |
| 512 rcall PLED_CmdWrite | |
| 513 movlw 0x15 | |
| 123 | 514 rcall PLED_DataWrite |
| 0 | 515 movlw 0x11 |
| 123 | 516 rcall PLED_DataWrite |
| 0 | 517 movlw 0x74 |
| 518 rcall PLED_CmdWrite | |
| 519 movlw 0x14 | |
| 123 | 520 rcall PLED_DataWrite |
| 0 | 521 movlw 0x0B |
| 123 | 522 rcall PLED_DataWrite |
| 0 | 523 |
| 524 movlw 0x75 | |
| 525 rcall PLED_CmdWrite | |
| 526 movlw 0x1B | |
| 123 | 527 rcall PLED_DataWrite |
| 0 | 528 movlw 0x15 |
| 123 | 529 rcall PLED_DataWrite |
| 0 | 530 movlw 0x76 |
| 531 rcall PLED_CmdWrite | |
| 532 movlw 0x13 | |
| 123 | 533 rcall PLED_DataWrite |
| 0 | 534 movlw 0x0E |
| 123 | 535 rcall PLED_DataWrite |
| 0 | 536 |
| 537 movlw 0x77 | |
| 538 rcall PLED_CmdWrite | |
| 539 movlw 0x1C | |
| 123 | 540 rcall PLED_DataWrite |
| 0 | 541 movlw 0x18 |
| 123 | 542 rcall PLED_DataWrite |
| 0 | 543 movlw 0x78 |
| 544 rcall PLED_CmdWrite | |
| 545 movlw 0x15 | |
| 123 | 546 rcall PLED_DataWrite |
| 0 | 547 movlw 0x0E |
| 123 | 548 rcall PLED_DataWrite |
| 0 | 549 |
| 550 return | |
| 551 | |
| 552 PLED_set_color:;Converts 8Bit RGB b'RRRGGGBB' into 16Bit RGB b'RRRRRGGGGGGBBBBB' | |
| 553 movwf oled1_temp ; Get 8Bit RGB b'RRRGGGBB' | |
| 554 movff oled1_temp, oled2_temp ; Copy | |
| 555 | |
| 556 ; Mask Bit 7,6,5,4,3,2 | |
| 557 movlw b'00000011' | |
| 558 andwf oled2_temp,F | |
| 559 | |
| 560 movlw b'00000000' | |
| 561 dcfsnz oled2_temp,F | |
| 562 movlw b'01010000' | |
| 563 dcfsnz oled2_temp,F | |
| 564 movlw b'10100000' | |
| 565 dcfsnz oled2_temp,F | |
| 566 movlw b'11111000' | |
| 567 movwf oled3_temp ; Blue done. | |
| 568 | |
| 569 movff oled1_temp, oled2_temp ; Copy | |
| 570 ; Mask Bit 7,6,5,1,0 | |
| 571 movlw b'00011100' | |
| 572 andwf oled2_temp,F | |
| 573 rrncf oled2_temp,F | |
| 574 rrncf oled2_temp,F | |
| 575 | |
| 576 movlw b'00000000' | |
| 577 dcfsnz oled2_temp,F | |
| 578 movlw b'00000100' | |
| 579 dcfsnz oled2_temp,F | |
| 580 movlw b'00001000' | |
| 581 dcfsnz oled2_temp,F | |
| 582 movlw b'00001100' | |
| 583 dcfsnz oled2_temp,F | |
| 584 movlw b'00010000' | |
| 585 dcfsnz oled2_temp,F | |
| 586 movlw b'00010100' | |
| 587 dcfsnz oled2_temp,F | |
| 588 movlw b'00100000' | |
| 589 dcfsnz oled2_temp,F | |
| 590 movlw b'00111111' | |
| 591 movwf oled4_temp | |
| 592 | |
| 593 rrcf oled4_temp,F | |
| 594 rrcf oled3_temp,F | |
| 595 | |
| 596 rrcf oled4_temp,F | |
| 597 rrcf oled3_temp,F | |
| 598 | |
| 599 rrcf oled4_temp,F | |
| 600 rrcf oled3_temp,F ; oled3_temp (b'GGGBBBBB') done. | |
| 601 | |
| 602 movff oled1_temp, oled2_temp ; Copy | |
| 603 clrf oled1_temp | |
| 604 | |
| 605 rrcf oled4_temp,F | |
| 606 rrcf oled1_temp,F | |
| 607 | |
| 608 rrcf oled4_temp,F | |
| 609 rrcf oled1_temp,F | |
| 610 | |
| 611 rrcf oled4_temp,F | |
| 612 rrcf oled1_temp,F ; Green done. | |
| 613 | |
| 614 ; Mask Bit 4,3,2,1,0 | |
| 615 movlw b'11100000' | |
| 616 andwf oled2_temp,F | |
| 617 | |
| 618 rrncf oled2_temp,F | |
| 619 rrncf oled2_temp,F | |
| 620 rrncf oled2_temp,F | |
| 621 rrncf oled2_temp,F | |
| 622 rrncf oled2_temp,F | |
| 623 | |
| 624 movlw b'00000000' | |
| 625 dcfsnz oled2_temp,F | |
| 626 movlw b'00000100' | |
| 627 dcfsnz oled2_temp,F | |
| 628 movlw b'00001000' | |
| 629 dcfsnz oled2_temp,F | |
| 630 movlw b'00001100' | |
| 631 dcfsnz oled2_temp,F | |
| 632 movlw b'00010000' | |
| 633 dcfsnz oled2_temp,F | |
| 634 movlw b'00010100' | |
| 635 dcfsnz oled2_temp,F | |
| 636 movlw b'00100000' | |
| 637 dcfsnz oled2_temp,F | |
| 638 movlw b'00111111' | |
| 639 movwf oled4_temp | |
| 640 | |
| 641 rrcf oled4_temp,F | |
| 642 rrcf oled1_temp,F | |
| 643 | |
| 644 rrcf oled4_temp,F | |
| 645 rrcf oled1_temp,F | |
| 646 | |
| 647 rrcf oled4_temp,F | |
| 648 rrcf oled1_temp,F | |
| 649 | |
| 650 rrcf oled4_temp,F | |
| 651 rrcf oled1_temp,F | |
| 652 | |
| 653 rrcf oled4_temp,F | |
| 654 rrcf oled1_temp,F ; Red done. | |
| 655 | |
| 656 movff oled1_temp,win_color1 | |
| 657 movff oled3_temp,win_color2 ; Set Bank0 Color registers... | |
| 658 return | |
| 659 |