pe_digital_macros.h File Reference

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Data Structures
class	dreg
	operand of this type can only be a digital register More...

Functions
dreg	pe_or (dreg a1, dreg a2)
	OR two DREGs into another DREG. More...
dreg	pe_and (dreg a1, dreg a2)
	AND two DREGs into another DREG. More...
dreg	pe_nor (dreg a1, dreg a2)
	NOR two DREGs into another DREG. More...
dreg	pe_nand (dreg a1, dreg a2)
	NAND two DREGs into another DREG. More...

Detailed Description

Author

Jianing Chen

Function Documentation

dreg pe_or	(	dreg	a1,
		dreg	a2
	)

OR two DREGs into another DREG.

Parameters

a1	first DREG
a2	second DREG

Returns

result of "a1 OR a2"

Example Usage:

The following line achieves the Boolean operation "R1 = R2 OR R3":

R1 = pe.or(R2,R3)

dreg pe_and	(	dreg	a1,
		dreg	a2
	)

AND two DREGs into another DREG.

Parameters

a1	first DREG
a2	second DREG

Returns

result of "a1 AND a2"

Example Usage:

The following line achieves the Boolean operation "R1 = R2 AND R3":

R1 = pe.and(R2,R3)

dreg pe_nor	(	dreg	a1,
		dreg	a2
	)

NOR two DREGs into another DREG.

Parameters

a1	first DREG
a2	second DREG

Returns

result of "a1 NOR a2"

Example Usage:

The following line achieves the Boolean operation "R1 = R2 NOR R3":

R1 = pe.nor(R2,R3)

dreg pe_nand	(	dreg	a1,
		dreg	a2
	)

NAND two DREGs into another DREG.

Parameters

a1	first DREG
a2	second DREG

Returns

result of "a1 NAND a2"

Example Usage:

The following line achieves the Boolean operation "R1 = R2 NAND R3":

R1 = pe.nand(R2,R3)