MASKREG8 (Compact 2013)

10/16/2014

This macro is a helper function that uses a bit mask to write a byte to a specified address.

Syntax

#define MASKREG8(x, y, z)

Parameters

• x
  Specifies the address to which the byte will be written. The memory address space is used for all hardware platforms.

• y
  Bits to be cleared from the address.

• z
  Specifies the new bits to be set.

Return Value

None.

Requirements

See Also

Reference

OAL I/O Macros