Mercurial > public > mk2
annotate code_part1/OSTC_code_asm_part1/oled_samsung.asm @ 443:4c7f304de294
BUGFIX: infinite loop for Decoplaner's CNS in CCR mode.
| author | JeanDo |
|---|---|
| date | Wed, 10 Aug 2011 21:53:17 +0200 |
| parents | 07f5b0baaa57 |
| children | 05ec97e106da |
| 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 | |
| 142 | 21 ; History: |
| 22 ; 2009-08-30: [MH] last updated. | |
| 23 ; 2011-01-07: [jDG] Added flip_screen option | |
| 24 ; known bugs: pixel-write (loogbok curves) not done yet... | |
| 25 ; ToDo: | |
| 0 | 26 |
| 27 WIN_FONT macro win_font_input | |
| 28 movlw win_font_input | |
| 29 movff WREG,win_font | |
| 30 endm | |
| 31 | |
| 32 WIN_TOP macro win_top_input | |
| 33 movlw win_top_input | |
| 34 movff WREG,win_top | |
| 35 endm | |
| 36 | |
| 37 WIN_LEFT macro win_left_input | |
| 38 movlw win_left_input | |
| 39 movff WREG,win_leftx2 | |
| 40 endm | |
| 41 | |
| 42 WIN_INVERT macro win_invert_input | |
| 43 movlw win_invert_input | |
| 44 movff WREG,win_invert | |
| 45 endm | |
| 46 | |
| 47 WIN_COLOR macro win_color_input | |
| 48 movlw win_color_input | |
| 49 call PLED_set_color | |
| 50 endm | |
| 142 | 51 |
| 52 ;============================================================================= | |
| 53 | |
| 0 | 54 word_processor: ; word_processor: |
| 142 | 55 clrf POSTINC2 ; Required, to mark end of string. |
| 56 call aa_wordprocessor | |
| 57 movlb b'00000001' ; Back to Rambank1 | |
| 58 return | |
| 0 | 59 |
| 142 | 60 ;============================================================================= |
| 146 | 61 ; Macro to provides our own interface code. |
| 142 | 62 ; |
| 146 | 63 PIXEL_WRITE macro colRegister, rowRegister |
| 64 movff colRegister,win_leftx2 | |
| 65 movff rowRegister,win_top | |
| 66 call pixel_write | |
| 67 endm | |
| 123 | 68 |
| 146 | 69 INIT_PIXEL_WROTE macro colRegister |
| 70 movff colRegister,win_leftx2 | |
| 71 call init_pixel_write | |
| 72 endm | |
| 73 | |
| 74 HALF_PIXEL_WRITE macro rowRegister | |
| 75 movff rowRegister,win_top | |
| 76 call half_pixel_write | |
| 77 endm | |
| 0 | 78 |
| 146 | 79 ;----------------------------------------------------------------------------- |
| 80 ; Init for half_pixel_write | |
| 81 ; Set column register on OLED device, and current color. | |
| 82 ; Inputs: win_leftx2 | |
| 83 ; Outputs: win_color:2 | |
| 84 ; Trashed: WREG, PROD | |
| 85 init_pixel_write: | |
| 86 movff win_leftx2,WREG | |
| 87 mullw 2 | |
| 88 rcall pixel_write_col320 ; Start Address Vertical (.0 - .319) | |
| 89 goto PLED_standard_color | |
| 90 | |
| 91 ;----------------------------------------------------------------------------- | |
| 92 ; Writes two half-pixels at position (win_top,win_leftx2) | |
| 93 ; Inputs: win_leftx2, win_top, win_color:2 | |
| 94 ; Trashed: WREG, PROD | |
| 95 pixel_write: | |
| 96 movff win_leftx2,WREG | |
| 97 mullw 2 | |
| 98 rcall pixel_write_col320 ; Start Address Vertical (.0 - .319) | |
| 99 rcall half_pixel_write ; Write this half-one. | |
| 123 | 100 |
| 146 | 101 movff win_leftx2,WREG ; Address of next one |
| 102 mullw 2 | |
| 103 infsnz PRODL ; +1 | |
| 104 incf PRODH | |
| 105 rcall pixel_write_col320 | |
| 106 bra half_pixel_write ; Note: Cmd 0x20 is mandatory, because | |
| 107 ; of the autoincrement going vertical | |
| 108 | |
| 109 ;---- Do the 16bit 319-X-->X, if needed, and send to OLED ------------ | |
| 110 pixel_write_col320: | |
| 111 movff win_flags,WREG ; BEWARE: bank0 bit-test | |
| 112 btfss WREG,0 ; 180° rotation ? | |
| 113 bra pixel_write_noflip_H | |
| 114 | |
| 115 movf PRODL,W ; 16bits 319 - PROD --> PROD | |
| 116 sublw LOW(.319) ; 319-W --> W | |
| 117 movwf PRODL | |
| 118 movf PRODH,W | |
| 119 btfss STATUS,C ; Borrow = /CARRY | |
| 120 incf WREG | |
| 121 sublw HIGH(.319) | |
| 122 movwf PRODH | |
| 0 | 123 |
| 146 | 124 pixel_write_noflip_H: |
| 125 movlw 0x21 ; Start Address Vertical (.0 - .319) | |
| 126 rcall PLED_CmdWrite | |
| 127 bra PLED_DataWrite_PROD | |
| 128 | |
| 129 ;----------------------------------------------------------------------------- | |
| 426 | 130 ; Writes a vertical line of half-pixel at position (win_top,win_leftx2,win_height). |
| 131 ; Inputs: win_leftx2, win_top, win_height, win_color:2 | |
| 132 ; Trashed: WREG, PROD, TABLAT, TBLPTRL | |
| 133 half_vertical_line: | |
| 134 movff win_leftx2,WREG ; Init X position. | |
| 135 mullw 2 | |
| 136 rcall pixel_write_col320 ; Start Address Vertical (.0 - .319) | |
| 137 | |
| 138 clrf TABLAT ; Loop index. | |
| 139 | |
| 140 half_vertical_line_loop: | |
| 141 movff win_height,WREG ; Index reached height (Bank0 read) ? | |
| 142 xorwf TABLAT,W | |
| 143 btfsc STATUS,Z ; Equals ? | |
| 144 return ; Yes: done. | |
| 145 movff win_top,WREG ; Y = top + index (Bank0 read) | |
| 146 addwf TABLAT,W | |
| 147 rcall half_pixel_write_1 | |
| 148 incf TABLAT,F ; index++ | |
| 149 bra half_vertical_line_loop | |
| 150 | |
| 151 ;----------------------------------------------------------------------------- | |
| 146 | 152 ; Writes one half-pixel at position (win_top,win_leftx2). |
| 153 ; Inputs: win_leftx2, win_top, win_color:2 | |
| 154 ; Trashed: WREG, PROD | |
| 155 half_pixel_write: | |
| 156 movff win_top,WREG ; d'0' ... d'239' | |
| 157 | |
| 426 | 158 ; Variant with Y position in WREG. |
| 159 half_pixel_write_1: | |
| 146 | 160 movff win_flags,PRODL ; BEWARE: bank0 bit-test |
| 161 btfsc PRODL,0 ; 180° rotation ? | |
| 162 sublw .239 ; 239-Y --> Y | |
| 0 | 163 |
| 146 | 164 mullw 1 ; Copy row to PRODH:L |
| 165 movlw 0x20 ; Horizontal Address START:END | |
| 166 rcall PLED_CmdWrite | |
| 167 rcall PLED_DataWrite_PROD | |
| 168 | |
| 169 movlw 0x22 ; Start Writing Data to GRAM | |
| 170 rcall PLED_CmdWrite | |
| 171 bsf oled_rs ; Data! | |
| 172 movff win_color1, PORTD | |
| 173 bcf oled_rw | |
| 174 bsf oled_rw ; Upper | |
| 175 movff win_color2, PORTD | |
| 176 bcf oled_rw | |
| 177 bsf oled_rw ; Lower | |
| 178 return | |
| 0 | 179 |
| 180 ; ----------------------------- | |
| 181 ; PLED Display Off | |
| 182 ; ----------------------------- | |
| 183 PLED_DisplayOff: | |
| 184 clrf PORTD | |
| 185 bcf oled_hv | |
| 186 bcf oled_vdd | |
| 187 bcf oled_cs | |
| 188 bcf oled_e_nwr | |
| 189 bcf oled_rw | |
| 190 bcf oled_nreset | |
| 191 return | |
| 192 | |
| 123 | 193 ;============================================================================= |
| 142 | 194 ; Fast macros to write to OLED display. |
| 195 ; Adding a call/return adds 3 words and a pipeline flush, hence make it | |
| 196 ; nearly twice slower... | |
| 197 ; | |
| 198 ; Input : commande as macro parameter. | |
| 199 ; Output : NONE | |
| 200 ; Trash : WREG | |
| 201 ; | |
| 202 AA_CMD_WRITE macro cmd | |
| 203 movlw cmd | |
| 204 rcall PLED_CmdWrite | |
| 205 ; bcf oled_rs ; Cmd mode | |
| 206 ; movwf PORTD,A | |
| 207 ; bcf oled_rw ; Tick the clock | |
| 208 ; bsf oled_rw | |
| 209 endm | |
| 210 ; | |
| 330 | 211 ; Input : data as macro parameter. |
| 212 ; Output : NONE | |
| 213 ; Trash : WREG | |
| 214 ; | |
| 215 AA_DATA_WRITE macro data | |
| 216 movlw data | |
| 217 rcall PLED_DataWrite | |
| 218 endm | |
| 219 ; | |
| 142 | 220 ; Input : PRODH:L as 16bits data. |
| 221 ; Output : NONE | |
| 222 ; Trash : NONE | |
| 223 ; | |
| 224 AA_DATA_WRITE_PROD macro | |
| 225 rcall PLED_DataWrite_PROD | |
| 226 ; bsf oled_rs ; Data mode | |
| 227 ; movff PRODH,PORTD ; NOTE: OLED is BIGENDIAN! | |
| 228 ; bcf oled_rw ; Tick the clock | |
| 229 ; bsf oled_rw | |
| 230 ; movff PRODL,PORTD | |
| 231 ; bcf oled_rw ; Tick the clock | |
| 232 ; bsf oled_rw | |
| 233 endm | |
| 234 | |
| 235 ;============================================================================= | |
| 236 ; Output OLED Window Address commands. | |
| 237 ; Inputs : win_top, win_leftx2, win_height, aa_width. | |
| 238 ; Output : PortD commands. | |
| 239 ; Trashed: PROD | |
| 240 ; | |
| 241 PLED_box_write: | |
| 242 movff win_leftx2,WREG ; Compute left = 2*leftx2 --> PROD | |
| 243 mullw 2 | |
| 244 | |
| 245 movff win_flags,WREG ; BEWARE: bank0 bit-test | |
| 246 btfsc WREG,0 ; 180° rotation ? | |
| 247 bra PLED_box_flip_H ; YES: | |
| 248 | |
| 249 ;---- Normal horizontal window --------------------------------------- | |
| 250 ; Output 0x35 left, | |
| 251 ; 0x36 right == left + width - 1. | |
| 252 AA_CMD_WRITE 0x35 ; this is the left border | |
| 253 AA_DATA_WRITE_PROD ; Output left | |
| 254 AA_CMD_WRITE 0x21 ; Also the horizontal first pix coord. | |
| 255 AA_DATA_WRITE_PROD | |
| 256 | |
| 257 movf aa_width+0,W,ACCESS ; right = left + width - 1 | |
| 258 addwf PRODL,F | |
| 259 movf aa_width+1,W,ACCESS | |
| 260 addwfc PRODH,F | |
| 261 decf PRODL,F,A ; decrement result | |
| 262 btfss STATUS,C | |
| 263 decf PRODH,F,A | |
| 264 | |
| 265 AA_CMD_WRITE 0x36 ; Write and the right border | |
| 266 AA_DATA_WRITE_PROD | |
| 267 | |
| 268 bra PLED_box_noflip_H | |
| 269 | |
| 270 ;---- Flipped horizontal window -------------------------------------- | |
| 271 PLED_box_flip_H: | |
| 272 ; Output 0x36 flipped(left) = 319-left | |
| 273 ; 0x35 flipped(right) = 319-right = 320 - left - width | |
| 274 movf PRODL,W ; 16bits 319 - PROD --> PROD | |
| 275 sublw LOW(.319) ; 319-W --> W | |
| 276 movwf PRODL | |
| 277 movf PRODH,W | |
| 278 btfss STATUS,C ; Borrow = /CARRY | |
| 279 incf WREG | |
| 280 sublw HIGH(.319) | |
| 281 movwf PRODH | |
| 282 AA_CMD_WRITE 0x36 ; this is the left border | |
| 283 AA_DATA_WRITE_PROD ; Output left | |
| 284 AA_CMD_WRITE 0x21 | |
| 285 AA_DATA_WRITE_PROD | |
| 286 | |
| 287 movf aa_width+0,W ; 16bits PROD - width --> PROD | |
| 288 subwf PRODL,F ; PRODL - WREG --> PRODL | |
| 289 movf aa_width+1,W | |
| 290 subwfb PRODH,F | |
| 291 infsnz PRODL ; PROD+1 --> PROD | |
| 292 incf PRODH | |
| 293 AA_CMD_WRITE 0x35 ; this is the left border | |
| 294 AA_DATA_WRITE_PROD ; Output left | |
| 295 | |
| 296 PLED_box_noflip_H: | |
| 297 movff win_flags,WREG ; BEWARE: bank0 bit-test | |
| 298 btfsc WREG,0 ; 180° rotation ? | |
| 299 bra PLED_box_flip_V | |
| 300 | |
| 301 ;---- Normal vertical window ----------------------------------------- | |
| 302 ; Output 0x37 (top) (bottom) | |
| 303 movff win_top,PRODH ; top --> PRODH (first byte) | |
| 304 movff win_height,WREG | |
| 305 addwf PRODH,W | |
| 306 decf WREG | |
| 307 movwf PRODL ; top+height-1 --> PRODL (second byte) | |
| 308 | |
| 309 AA_CMD_WRITE 0x37 | |
| 310 AA_DATA_WRITE_PROD | |
| 311 | |
| 312 movff PRODH,PRODL | |
| 313 clrf PRODH ; Start pixel V coord == top. | |
| 314 AA_CMD_WRITE 0x20 | |
| 315 AA_DATA_WRITE_PROD | |
| 316 | |
| 317 return | |
| 318 | |
| 319 ;---- Flipped vertical window ---------------------------------------- | |
| 320 ; Output 0x37 flipped(bottom) = 239-bottom = 240 - top - height | |
| 321 ; flipped(top) = 239-top | |
| 322 PLED_box_flip_V: | |
| 323 movff win_top,PRODL | |
| 324 movff win_height,WREG | |
| 325 addwf PRODL,W | |
| 326 sublw .240 ; 240 - top - height | |
| 327 movwf PRODH ; First byte | |
| 328 | |
| 329 movf PRODL,W | |
| 330 sublw .239 ; 249-top | |
| 331 movwf PRODL ; --> second byte. | |
| 332 | |
| 333 AA_CMD_WRITE 0x37 | |
| 334 AA_DATA_WRITE_PROD | |
| 335 | |
| 336 clrf PRODH ; Start pixel V coord. | |
| 337 AA_CMD_WRITE 0x20 | |
| 338 AA_DATA_WRITE_PROD | |
| 339 | |
| 340 return | |
| 341 | |
| 342 ;============================================================================= | |
| 123 | 343 ; PLED_frame : draw a frame around current box with current color. |
| 344 ; Inputs: win_top, win_leftx2, win_height, win_width, win_color1, win_color2 | |
| 345 ; Outputs: (none) | |
| 346 ; Trashed: WREG, PROD, aa_start:2, aa_end:2, win_leftx2, win_width:1 | |
| 167 | 347 global PLED_frame |
| 142 | 348 PLED_frame: |
| 349 movff win_top,aa_start+0 ; Backup everything. | |
| 123 | 350 movff win_height,aa_start+1 |
| 351 movff win_leftx2,aa_end+0 | |
| 352 movff win_width,aa_end+1 | |
| 0 | 353 |
| 123 | 354 ;---- TOP line ----------------------------------------------------------- |
| 142 | 355 movlw 1 ; row ~ height=1 |
| 123 | 356 movff WREG,win_height |
| 357 rcall PLED_box | |
| 0 | 358 |
| 123 | 359 ;---- BOTTOM line -------------------------------------------------------- |
| 142 | 360 movff aa_start+0,PRODL ; Get back top, |
| 361 movff aa_start+1,WREG ; and height | |
| 362 addwf PRODL,W ; top+height | |
| 363 decf WREG ; top+height-1 | |
| 364 movff WREG,win_top ; top+height-1 --> top | |
| 123 | 365 rcall PLED_box |
| 0 | 366 |
| 123 | 367 ;---- LEFT column -------------------------------------------------------- |
| 368 movff aa_start+0,win_top ; Restore top/height. | |
| 369 movff aa_start+1,win_height | |
| 370 movlw 1 ; column ~ width=1 | |
| 371 movff WREG,win_width | |
| 372 rcall PLED_box | |
| 0 | 373 |
| 123 | 374 ;---- RIGHT column ------------------------------------------------------- |
| 375 movff aa_end+0,WREG | |
| 376 movff aa_end+1,PRODL | |
| 377 addwf PRODL,W | |
| 378 decf WREG | |
| 379 movff WREG,win_leftx2 | |
| 380 bra PLED_box | |
| 0 | 381 |
| 123 | 382 ;============================================================================= |
| 383 ; PLED_box : fills current box with current color. | |
| 384 ; Inputs: win_top, win_leftx2, win_height, win_width, win_color1, win_color2 | |
| 385 ; Outputs: (none) | |
| 386 ; Trashed: WREG, PROD | |
| 0 | 387 |
| 167 | 388 global PLED_box |
| 0 | 389 PLED_box: |
| 123 | 390 ;---- Define Window ------------------------------------------------------ |
| 142 | 391 movff win_width,WREG |
| 392 bcf STATUS,C | |
| 393 rlcf WREG | |
| 150 | 394 movwf aa_width+0 |
| 142 | 395 movlw 0 |
| 396 rlcf WREG | |
| 397 movwf aa_width+1 | |
| 398 rcall PLED_box_write | |
| 0 | 399 |
| 123 | 400 ;---- Fill Window -------------------------------------------------------- |
| 150 | 401 movlw 0x22 ; Start Writing Data to GRAM |
| 0 | 402 rcall PLED_CmdWrite |
| 403 | |
| 150 | 404 clrf PRODH ; Column counter. |
| 405 bsf oled_rs ; Data! | |
| 0 | 406 |
| 150 | 407 PLED_box2: ; Loop height times |
| 142 | 408 movff win_height,PRODL |
| 150 | 409 |
| 410 PLED_box3: ; loop width times | |
| 0 | 411 movff win_color1,PORTD |
| 412 bcf oled_rw | |
| 150 | 413 bsf oled_rw ; Upper |
| 0 | 414 movff win_color2,PORTD |
| 415 bcf oled_rw | |
| 150 | 416 bsf oled_rw ; Lower |
| 0 | 417 |
| 418 movff win_color1,PORTD | |
| 419 bcf oled_rw | |
| 150 | 420 bsf oled_rw ; Upper |
| 0 | 421 movff win_color2,PORTD |
| 422 bcf oled_rw | |
| 150 | 423 bsf oled_rw ; Lower |
| 424 | |
| 425 decfsz PRODL,F ; row loop finished ? | |
| 426 bra PLED_box3 ; No: continue. | |
| 427 | |
| 428 incf PRODH,F ; column count ++ | |
| 429 | |
| 430 movff win_bargraph,WREG ; current column == bargraph ? | |
| 431 cpfseq PRODH | |
| 432 bra PLED_box4 ; No: just loop. | |
| 0 | 433 |
| 150 | 434 clrf WREG ; Yes: switch to black |
| 435 movff WREG,win_color1 | |
| 436 movff WREG,win_color2 | |
| 437 PLED_box4: | |
| 438 movff win_width,WREG | |
| 439 cpfseq PRODH | |
| 440 bra PLED_box2 | |
| 0 | 441 |
| 150 | 442 movlw 0x00 ; NOP, to stop window mode |
| 443 rcall PLED_CmdWrite | |
| 444 | |
| 445 setf WREG ; Reset bargraph mode... | |
| 446 movff WREG,win_bargraph | |
| 447 return | |
| 0 | 448 |
| 123 | 449 ;============================================================================= |
|
129
06c4899ddb4b
Custom views in dive mode configrable (New CF50-CF53)
Heinrichsweikamp
parents:
123
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changeset
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450 ; PLED_ClearScreen: An optimized version of PLEX_box, for full screen black. |
| 123 | 451 ; Trashed: WREG, PROD |
| 0 | 452 |
| 167 | 453 global PLED_ClearScreen |
| 0 | 454 PLED_ClearScreen: |
| 455 movlw 0x35 ; VerticalStartAddress HIGH:LOW | |
| 456 rcall PLED_CmdWrite | |
| 123 | 457 mullw 0 |
| 458 rcall PLED_DataWrite_PROD | |
| 0 | 459 |
| 460 movlw 0x36 ; VerticalEndAddress HIGH:LOW | |
| 461 rcall PLED_CmdWrite | |
| 462 movlw 0x01 | |
| 123 | 463 rcall PLED_DataWrite |
| 0 | 464 movlw 0x3F |
| 123 | 465 rcall PLED_DataWrite |
| 0 | 466 |
| 467 movlw 0x37 ; HorizontalAddress START:END | |
| 468 rcall PLED_CmdWrite | |
| 469 movlw 0x00 | |
| 123 | 470 rcall PLED_DataWrite |
| 0 | 471 movlw 0xEF |
| 123 | 472 rcall PLED_DataWrite |
| 0 | 473 |
| 474 movlw 0x20 ; Start Address Horizontal (.0 - .239) | |
| 475 rcall PLED_CmdWrite | |
| 123 | 476 rcall PLED_DataWrite_PROD |
| 0 | 477 |
| 478 movlw 0x21 ; Start Address Vertical (.0 - .319) | |
| 479 rcall PLED_CmdWrite | |
| 123 | 480 rcall PLED_DataWrite_PROD |
| 0 | 481 |
| 150 | 482 movlw 0x22 ; Start Writing Data to GRAM |
| 0 | 483 rcall PLED_CmdWrite |
| 484 | |
|
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3e351e25f5d1
adding anti-aliased fonts frame and merging some patches from Jeando
heinrichsweikamp
parents:
81
diff
changeset
|
485 ; See Page 101 of OLED Driver IC Datasheet how to handle rs/rw clocks |
| 150 | 486 bsf oled_rs ; Data! |
| 0 | 487 |
| 123 | 488 movlw .160 |
| 489 movwf PRODH | |
| 0 | 490 PLED_ClearScreen2: |
| 123 | 491 movlw .240 |
| 492 movwf PRODL | |
| 0 | 493 PLED_ClearScreen3: |
| 494 | |
| 150 | 495 clrf PORTD ; Need to generate trace here too. |
| 0 | 496 bcf oled_rw |
| 150 | 497 bsf oled_rw ; Upper |
|
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Kludges to emulate inexisting devices when debugged with the MPLAB software SIMulator.
JeanDo
parents:
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changeset
|
498 |
| 150 | 499 clrf PORTD ; Need to generate trace here too. |
| 0 | 500 bcf oled_rw |
| 150 | 501 bsf oled_rw ; Lower |
| 0 | 502 |
| 150 | 503 clrf PORTD ; Need to generate trace here too. |
| 123 | 504 bcf oled_rw |
| 150 | 505 bsf oled_rw ; Upper |
| 123 | 506 |
| 150 | 507 clrf PORTD ; Need to generate trace here too. |
| 123 | 508 bcf oled_rw |
| 150 | 509 bsf oled_rw ; Lower |
| 123 | 510 |
| 511 decfsz PRODL,F | |
| 0 | 512 bra PLED_ClearScreen3 |
| 123 | 513 decfsz PRODH,F |
| 0 | 514 bra PLED_ClearScreen2 |
| 515 | |
| 516 movlw 0x00 ; NOP, to stop Address Update Counter | |
| 123 | 517 bra PLED_CmdWrite |
| 0 | 518 |
| 519 ; ----------------------------- | |
| 520 ; PLED Write Cmd via W | |
| 521 ; ----------------------------- | |
| 522 PLED_CmdWrite: | |
| 523 bcf oled_rs ; Command! | |
| 524 movwf PORTD ; Move Data to PORTD | |
| 525 bcf oled_rw | |
| 526 bsf oled_rw | |
| 527 return | |
| 528 | |
| 529 ; ----------------------------- | |
| 530 ; PLED Write Display Data via W | |
| 531 ; ----------------------------- | |
| 532 PLED_DataWrite: | |
| 123 | 533 bsf oled_rs ; Data! |
| 534 movwf PORTD ; Move Data to PORTD | |
| 535 bcf oled_rw | |
| 536 bsf oled_rw | |
| 537 return | |
| 0 | 538 |
| 539 ; ----------------------------- | |
| 540 ; PLED Data Cmd via W | |
| 541 ; ----------------------------- | |
| 123 | 542 PLED_DataWrite_PROD: |
| 0 | 543 bsf oled_rs ; Data! |
| 123 | 544 movff PRODH,PORTD ; Move high byte to PORTD (OLED is bigendian) |
| 545 bcf oled_rw | |
| 546 bsf oled_rw | |
| 547 movff PRODL,PORTD ; Move low byte to PORTD | |
| 0 | 548 bcf oled_rw |
| 549 bsf oled_rw | |
| 550 return | |
| 551 | |
| 552 ; ----------------------------- | |
| 330 | 553 ; PLED Read data into WREG |
| 554 ; ----------------------------- | |
| 555 ; NOTE: you should "setf TRISD" before calling this function, | |
| 556 ; to make PortD an input port... | |
| 557 PLED_DataRead: | |
| 558 bsf oled_rs ; Data register. | |
| 559 bcf oled_e_nwr ; Read enable. | |
| 560 movf PORTD,W ; Read byte. | |
| 561 bsf oled_e_nwr ; release bus. | |
| 562 return | |
| 563 | |
| 564 ; ----------------------------- | |
| 0 | 565 ; PLED boot |
| 566 ; ----------------------------- | |
| 567 PLED_boot: | |
| 568 bcf oled_hv | |
| 569 WAITMS d'32' | |
| 570 bsf oled_vdd | |
| 571 nop | |
| 572 bcf oled_cs | |
| 573 nop | |
| 574 bsf oled_nreset | |
| 3 | 575 ; WAITMS d'10' ; Quick wake-up |
| 576 WAITMS d'250' ; Standard wake-up | |
| 0 | 577 bsf oled_e_nwr |
| 578 nop | |
| 579 bcf oled_nreset | |
| 580 WAIT10US d'2' | |
| 581 bsf oled_nreset | |
| 582 WAITMS d'10' | |
| 583 | |
| 584 movlw 0x24 ; 80-System 8-Bit Mode | |
| 585 rcall PLED_CmdWrite | |
| 586 | |
| 587 movlw 0x02 ; RGB Interface Control (S6E63D6 Datasheet page 42) | |
| 588 rcall PLED_CmdWrite | |
| 589 movlw 0x00 ; X X X X X X X RM | |
| 123 | 590 rcall PLED_DataWrite |
| 0 | 591 movlw 0x00 ; DM X RIM1 RIM0 VSPL HSPL EPL DPL |
| 123 | 592 rcall PLED_DataWrite ; System Interface: RIM is ignored, Internal Clock |
| 0 | 593 |
| 594 movlw 0x03 ; Entry Mode (S6E63D6 Datasheet page 46) | |
| 595 rcall PLED_CmdWrite | |
| 142 | 596 movlw 0x00 ; CLS MDT1 MDT0 BGR X X X SS 65k Color |
| 123 | 597 rcall PLED_DataWrite |
| 142 | 598 |
| 599 ; Change direction for block-writes of pixels | |
| 600 lfsr FSR0,win_flags | |
| 601 btfss INDF0,0 ; BANK-SAFE bit test. | |
| 602 movlw b'00110000' ; [normal] X X I/D1 I/D0 X X X AM | |
| 603 btfsc INDF0,0 | |
| 604 movlw b'00000000' ; [flipped] X X I/D1 I/D0 X X X AM | |
| 123 | 605 rcall PLED_DataWrite |
| 0 | 606 |
| 607 movlw 0x18 | |
| 608 rcall PLED_CmdWrite | |
| 609 movlw 0x00 | |
| 123 | 610 rcall PLED_DataWrite |
| 0 | 611 movlw 0x28 |
| 123 | 612 rcall PLED_DataWrite |
| 0 | 613 |
| 614 movlw 0xF8 | |
| 615 rcall PLED_CmdWrite | |
| 616 movlw 0x00 | |
| 123 | 617 rcall PLED_DataWrite |
| 0 | 618 movlw 0x0F |
| 123 | 619 rcall PLED_DataWrite |
| 0 | 620 |
| 621 movlw 0xF9 | |
| 622 rcall PLED_CmdWrite | |
| 623 movlw 0x00 | |
| 123 | 624 rcall PLED_DataWrite |
| 0 | 625 movlw 0x0F |
| 123 | 626 rcall PLED_DataWrite |
| 0 | 627 |
| 628 movlw 0x10 | |
| 629 rcall PLED_CmdWrite | |
| 630 movlw 0x00 | |
| 123 | 631 rcall PLED_DataWrite |
| 0 | 632 movlw 0x00 |
| 123 | 633 rcall PLED_DataWrite |
| 0 | 634 |
| 635 ; Now Gamma settings... | |
| 636 rcall PLED_brightness_full | |
| 2 | 637 ;rcall PLED_brightness_low |
| 0 | 638 ; End Gamma Settings |
| 639 | |
| 640 rcall PLED_ClearScreen | |
| 641 | |
| 642 bsf oled_hv | |
| 643 WAITMS d'32' | |
|
411
e6e1b89b7c3e
BUGFIX: CNS was not cleared with a "Reset Deco"
heinrichsweikamp
parents:
331
diff
changeset
|
644 bsf oled_hv |
|
e6e1b89b7c3e
BUGFIX: CNS was not cleared with a "Reset Deco"
heinrichsweikamp
parents:
331
diff
changeset
|
645 WAITMS d'32' |
|
e6e1b89b7c3e
BUGFIX: CNS was not cleared with a "Reset Deco"
heinrichsweikamp
parents:
331
diff
changeset
|
646 bsf oled_hv |
| 0 | 647 |
| 648 movlw 0x05 | |
| 649 rcall PLED_CmdWrite | |
| 650 movlw 0x00 | |
| 123 | 651 rcall PLED_DataWrite |
| 0 | 652 movlw 0x01 |
| 123 | 653 rcall PLED_DataWrite ; Display ON |
| 0 | 654 return |
| 655 | |
| 656 | |
| 657 PLED_brightness_full: | |
| 658 movlw 0x70 | |
| 659 rcall PLED_CmdWrite | |
| 660 movlw 0x1F | |
| 123 | 661 rcall PLED_DataWrite |
| 0 | 662 movlw 0x00 |
| 123 | 663 rcall PLED_DataWrite |
| 0 | 664 movlw 0x71 |
| 665 rcall PLED_CmdWrite | |
| 666 movlw 0x23 | |
| 123 | 667 rcall PLED_DataWrite |
| 0 | 668 movlw 0x80 |
| 123 | 669 rcall PLED_DataWrite |
| 0 | 670 movlw 0x72 |
| 671 rcall PLED_CmdWrite | |
| 672 movlw 0x2A | |
| 123 | 673 rcall PLED_DataWrite |
| 0 | 674 movlw 0x80 |
| 123 | 675 rcall PLED_DataWrite |
| 0 | 676 |
| 677 movlw 0x73 | |
| 678 rcall PLED_CmdWrite | |
| 679 movlw 0x15 | |
| 123 | 680 rcall PLED_DataWrite |
| 0 | 681 movlw 0x11 |
| 123 | 682 rcall PLED_DataWrite |
| 0 | 683 movlw 0x74 |
| 684 rcall PLED_CmdWrite | |
| 685 movlw 0x1C | |
| 123 | 686 rcall PLED_DataWrite |
| 0 | 687 movlw 0x11 |
| 123 | 688 rcall PLED_DataWrite |
| 0 | 689 |
| 690 movlw 0x75 | |
| 691 rcall PLED_CmdWrite | |
| 692 movlw 0x1B | |
| 123 | 693 rcall PLED_DataWrite |
| 0 | 694 movlw 0x15 |
| 123 | 695 rcall PLED_DataWrite |
| 0 | 696 movlw 0x76 |
| 697 rcall PLED_CmdWrite | |
| 698 movlw 0x1A | |
| 123 | 699 rcall PLED_DataWrite |
| 0 | 700 movlw 0x15 |
| 123 | 701 rcall PLED_DataWrite |
| 0 | 702 |
| 703 movlw 0x77 | |
| 704 rcall PLED_CmdWrite | |
| 705 movlw 0x1C | |
| 123 | 706 rcall PLED_DataWrite |
| 0 | 707 movlw 0x18 |
| 123 | 708 rcall PLED_DataWrite |
| 0 | 709 movlw 0x78 |
| 710 rcall PLED_CmdWrite | |
| 711 movlw 0x21 | |
| 123 | 712 rcall PLED_DataWrite |
| 0 | 713 movlw 0x15 |
| 123 | 714 rcall PLED_DataWrite |
| 0 | 715 |
| 716 return | |
| 717 | |
| 718 PLED_brightness_low: | |
| 719 movlw 0x70 | |
| 720 rcall PLED_CmdWrite | |
| 721 movlw 0x14 | |
| 123 | 722 rcall PLED_DataWrite |
| 0 | 723 movlw 0x00 |
| 123 | 724 rcall PLED_DataWrite |
| 0 | 725 movlw 0x71 |
| 726 rcall PLED_CmdWrite | |
| 727 movlw 0x17 | |
| 123 | 728 rcall PLED_DataWrite |
| 0 | 729 movlw 0x00 |
| 123 | 730 rcall PLED_DataWrite |
| 0 | 731 movlw 0x72 |
| 732 rcall PLED_CmdWrite | |
| 733 movlw 0x15 | |
| 123 | 734 rcall PLED_DataWrite |
| 0 | 735 movlw 0x80 |
| 123 | 736 rcall PLED_DataWrite |
| 0 | 737 |
| 738 movlw 0x73 | |
| 739 rcall PLED_CmdWrite | |
| 740 movlw 0x15 | |
| 123 | 741 rcall PLED_DataWrite |
| 0 | 742 movlw 0x11 |
| 123 | 743 rcall PLED_DataWrite |
| 0 | 744 movlw 0x74 |
| 745 rcall PLED_CmdWrite | |
| 746 movlw 0x14 | |
| 123 | 747 rcall PLED_DataWrite |
| 0 | 748 movlw 0x0B |
| 123 | 749 rcall PLED_DataWrite |
| 0 | 750 |
| 751 movlw 0x75 | |
| 752 rcall PLED_CmdWrite | |
| 753 movlw 0x1B | |
| 123 | 754 rcall PLED_DataWrite |
| 0 | 755 movlw 0x15 |
| 123 | 756 rcall PLED_DataWrite |
| 0 | 757 movlw 0x76 |
| 758 rcall PLED_CmdWrite | |
| 759 movlw 0x13 | |
| 123 | 760 rcall PLED_DataWrite |
| 0 | 761 movlw 0x0E |
| 123 | 762 rcall PLED_DataWrite |
| 0 | 763 |
| 764 movlw 0x77 | |
| 765 rcall PLED_CmdWrite | |
| 766 movlw 0x1C | |
| 123 | 767 rcall PLED_DataWrite |
| 0 | 768 movlw 0x18 |
| 123 | 769 rcall PLED_DataWrite |
| 0 | 770 movlw 0x78 |
| 771 rcall PLED_CmdWrite | |
| 772 movlw 0x15 | |
| 123 | 773 rcall PLED_DataWrite |
| 0 | 774 movlw 0x0E |
| 123 | 775 rcall PLED_DataWrite |
| 0 | 776 |
| 777 return | |
| 778 | |
| 779 PLED_set_color:;Converts 8Bit RGB b'RRRGGGBB' into 16Bit RGB b'RRRRRGGGGGGBBBBB' | |
| 780 movwf oled1_temp ; Get 8Bit RGB b'RRRGGGBB' | |
| 781 movff oled1_temp, oled2_temp ; Copy | |
| 782 | |
| 783 ; Mask Bit 7,6,5,4,3,2 | |
| 784 movlw b'00000011' | |
| 785 andwf oled2_temp,F | |
| 786 | |
| 787 movlw b'00000000' | |
| 788 dcfsnz oled2_temp,F | |
| 789 movlw b'01010000' | |
| 790 dcfsnz oled2_temp,F | |
| 791 movlw b'10100000' | |
| 792 dcfsnz oled2_temp,F | |
| 793 movlw b'11111000' | |
| 794 movwf oled3_temp ; Blue done. | |
| 795 | |
| 796 movff oled1_temp, oled2_temp ; Copy | |
| 797 ; Mask Bit 7,6,5,1,0 | |
| 798 movlw b'00011100' | |
| 799 andwf oled2_temp,F | |
| 800 rrncf oled2_temp,F | |
| 801 rrncf oled2_temp,F | |
| 802 | |
| 803 movlw b'00000000' | |
| 804 dcfsnz oled2_temp,F | |
| 805 movlw b'00000100' | |
| 806 dcfsnz oled2_temp,F | |
| 807 movlw b'00001000' | |
| 808 dcfsnz oled2_temp,F | |
| 809 movlw b'00001100' | |
| 810 dcfsnz oled2_temp,F | |
| 811 movlw b'00010000' | |
| 812 dcfsnz oled2_temp,F | |
| 813 movlw b'00010100' | |
| 814 dcfsnz oled2_temp,F | |
| 815 movlw b'00100000' | |
| 816 dcfsnz oled2_temp,F | |
| 817 movlw b'00111111' | |
| 818 movwf oled4_temp | |
| 819 | |
| 820 rrcf oled4_temp,F | |
| 821 rrcf oled3_temp,F | |
| 822 | |
| 823 rrcf oled4_temp,F | |
| 824 rrcf oled3_temp,F | |
| 825 | |
| 826 rrcf oled4_temp,F | |
| 827 rrcf oled3_temp,F ; oled3_temp (b'GGGBBBBB') done. | |
| 828 | |
| 829 movff oled1_temp, oled2_temp ; Copy | |
| 830 clrf oled1_temp | |
| 831 | |
| 832 rrcf oled4_temp,F | |
| 833 rrcf oled1_temp,F | |
| 834 | |
| 835 rrcf oled4_temp,F | |
| 836 rrcf oled1_temp,F | |
| 837 | |
| 838 rrcf oled4_temp,F | |
| 839 rrcf oled1_temp,F ; Green done. | |
| 840 | |
| 841 ; Mask Bit 4,3,2,1,0 | |
| 842 movlw b'11100000' | |
| 843 andwf oled2_temp,F | |
| 844 | |
| 845 rrncf oled2_temp,F | |
| 846 rrncf oled2_temp,F | |
| 847 rrncf oled2_temp,F | |
| 848 rrncf oled2_temp,F | |
| 849 rrncf oled2_temp,F | |
| 850 | |
| 851 movlw b'00000000' | |
| 852 dcfsnz oled2_temp,F | |
| 853 movlw b'00000100' | |
| 854 dcfsnz oled2_temp,F | |
| 855 movlw b'00001000' | |
| 856 dcfsnz oled2_temp,F | |
| 857 movlw b'00001100' | |
| 858 dcfsnz oled2_temp,F | |
| 859 movlw b'00010000' | |
| 860 dcfsnz oled2_temp,F | |
| 861 movlw b'00010100' | |
| 862 dcfsnz oled2_temp,F | |
| 863 movlw b'00100000' | |
| 864 dcfsnz oled2_temp,F | |
| 865 movlw b'00111111' | |
| 866 movwf oled4_temp | |
| 867 | |
| 868 rrcf oled4_temp,F | |
| 869 rrcf oled1_temp,F | |
| 870 | |
| 871 rrcf oled4_temp,F | |
| 872 rrcf oled1_temp,F | |
| 873 | |
| 874 rrcf oled4_temp,F | |
| 875 rrcf oled1_temp,F | |
| 876 | |
| 877 rrcf oled4_temp,F | |
| 878 rrcf oled1_temp,F | |
| 879 | |
| 880 rrcf oled4_temp,F | |
| 881 rrcf oled1_temp,F ; Red done. | |
| 882 | |
| 883 movff oled1_temp,win_color1 | |
| 884 movff oled3_temp,win_color2 ; Set Bank0 Color registers... | |
| 885 return | |
| 886 |