Name

MSA — generate 'my secondary address' command byte

Synopsis

#include <gpib/ib.h>
uint8_t MSA(address); 
unsigned int address;
 

Description

MSA() returns a 'my secondary address' command byte corresponding to the address argument. The address may be between 0 and 31. This macro is also useful for mangling secondary addresses from the 'real' values between 0 and 31 to the range 0x60 to 0x7f used by most of the library's functions.

Return value

The appropriate MSA command byte is returned.