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asm Code for migrating from PIC16->PIC18 in Hi-Tech PICC

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saeed_pk

saeed_pk

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pic18f assembleur rrf

hi all,

I have made a software routine in Assembly in Hi-Tech PICC for PIC16F877 i want to use this routine on PIC18F452 i made it using #asm directive
code is following,

Code: 
unsigned char Receive()
{
	TRIS_RX = SET;
	
	delayconstant = baudrate;
	bitcount = 9;
		
#asm
		
		btfsc	RX_ASM
		goto	$-1
		decfsz	_delayconstant,f
		goto	$-1
		movf	_baudrate,w
		movwf	_delayconstant
		decfsz	_bitcount,f
		goto	$+2
		goto	$+6
		bcf		_STATUS,0
		btfsc	RX_ASM
		bsf		_STATUS,0
		rrf		_rxreg,f
		goto	$-11
#endasm
	
	return rxreg;
}

This a Software UART Reception Function please help me in modifying this code for PIC18F452

[/code]
 

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