© 2000 Scenix Semiconductor, Inc. All rights reserved.
SX Users Manual Rev. 3.1
Chapter 3 Instruction Set
0000 0000 0000
This instruction does nothing except to cause a one-cycle delay in program execu-
;set bit 4 in Port A
;no operation, 1-cycle delay
;set bit 5 in Port A
This example shows how a nop instruction can be used as a one-cycle delay
between two successive read-modify-write instructions that modify the same I/O
port. This delay ensures reliable results at high clock rates.