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comparison code_part1/OSTC_code_asm_part1/oled_samsung.asm @ 330:447390289f47 ScreenDump

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NEW screen_dump serial command (l)
author JeanDo
date Tue, 10 May 2011 03:18:20 +0200
parents cb055a7d75f3
children 469f4861c7c1
comparison
equal deleted inserted replaced
329:1adcfb4b4c27 330:447390289f47
182 ; movwf PORTD,A 182 ; movwf PORTD,A
183 ; bcf oled_rw ; Tick the clock 183 ; bcf oled_rw ; Tick the clock
184 ; bsf oled_rw 184 ; bsf oled_rw
185 endm 185 endm
186 ; 186 ;
187 ; Input : data as macro parameter.
188 ; Output : NONE
189 ; Trash : WREG
190 ;
191 AA_DATA_WRITE macro data
192 movlw data
193 rcall PLED_DataWrite
194 endm
195 ;
187 ; Input : PRODH:L as 16bits data. 196 ; Input : PRODH:L as 16bits data.
188 ; Output : NONE 197 ; Output : NONE
189 ; Trash : NONE 198 ; Trash : NONE
190 ; 199 ;
191 AA_DATA_WRITE_PROD macro 200 AA_DATA_WRITE_PROD macro
515 bcf oled_rw 524 bcf oled_rw
516 bsf oled_rw 525 bsf oled_rw
517 return 526 return
518 527
519 ; ----------------------------- 528 ; -----------------------------
529 ; PLED Read data into WREG
530 ; -----------------------------
531 ; NOTE: you should "setf TRISD" before calling this function,
532 ; to make PortD an input port...
533 PLED_DataRead:
534 bsf oled_rs ; Data register.
535 nop ; Enable delay to read data...
536 bcf oled_e_nwr ; Read enable.
537 nop
538 nop
539 nop
540 nop
541 nop
542 movf PORTD,W ; Read byte.
543 bsf oled_e_nwr ; release bus.
544 return
545
546 ; -----------------------------
520 ; PLED boot 547 ; PLED boot
521 ; ----------------------------- 548 ; -----------------------------
522 PLED_boot: 549 PLED_boot:
523 bcf oled_hv 550 bcf oled_hv
524 WAITMS d'32' 551 WAITMS d'32'