The project is to write a program that $1-$ increase or decrease a DC moto speed using potentiometer. $2-$ display the motor speed on $27-$segments. i want code in mplab pic$18$fxx$2$ open loop

VDD$1$kR$2$R$110$k$10$klH$1316143334353637383940$U$1$OSC$1/$CLKIMCLRVPpRAOIANORA$1/$AN$1$RA$2/$AN$2$NREF$-$RA$3/$AN$3/$VREF$+$RA$4/$TOCKIRA$5/$AN$4/$sSLVDINRAS$/$OSC$2/$CLKORBO$/$INTORB$1//$NT$1$RB$2/$INT$2$RB$3/$CCP$2$BRB$4$RB$5/$PGMRB$6/$PGCRB$7/$PGDRCO$/$T$10$SOT$1$CKIRC$1/$T$10$s$/$CCP$2$APIC$18$F$452$RC$2/$CCP$1$RC$3/$SCKSCLRC$4/$SDI$/$SDARC$5/$SDORC$6/$TX$/$CKRC$7/$RX$/$DTRDO$/$PSPORD$1/$PSP$1$RD$4/$PSP$4$RD$5/$PSP$5$RD$6/$PSP$615$RD$7/$PSP$7161823$D$4$RD$2/$PSP$2$RD$3/$PSp$22252619201728930$REORDIAN$5$RE$1$WRAN$9$RE$2/$CSIAN$710$