Man page - makeaddr(3)

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Manual

MAKEADDR

NAME
SYNOPSIS
DESCRIPTION
EXAMPLES
RETURN VALUE
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NAME

MakeAddr - pack primary and secondary address into an Addr4882_t value

SYNOPSIS

#include <gpib/ib.h>

static __inline__ Addr4882_t MakeAddr(unsigned int pad , unsigned int sad );

DESCRIPTION

MakeAddr() generates an Addr4882_t value that corresponds to the specified primary address pad and secondary address sad . It does so by putting pad into the least significant byte and left shifting sad up to the next byte.

EXAMPLES

Addr4882_t addressList[ 5 ];

addressList[ 0 ] = 5 /* primary address 5, no secondary address */
addressList[ 1 ] = MakeAddr(3, 0); /* primary address 3, no secondary address */
addressList[ 2 ] = MakeAddr(7, 0x70); /* primary address 3, secondary address 16 */
addressList[ 3 ] = MakeAddr(20, MSA(9)); /* primary address 20, secondary address 9 */
addressList[ 4 ] = NOADDR;

RETURN VALUE

An Addr4882_t value corresponding to the specified primary and secondary GPIB address.