' =========================================================================
'
'   File...... COMPARE.SXB
'   Purpose... Demonstrates the use of the SX Comparator with COMPARE
'   Author.... (c) Parallax, Inc. -- All Rights Reserved
'   E-mail.... support@parallax.com
'   Started...
'   Updated... 05 JULY 2005
'
' =========================================================================

' -------------------------------------------------------------------------
' Program Description
' -------------------------------------------------------------------------
'
' Demonstrates the use of the SX comparator with COMPARE and the auto-
' matic control of the RB.0 output state.

' -------------------------------------------------------------------------
' Device Settings
' -------------------------------------------------------------------------

DEVICE          SX28, OSC4MHZ, TURBO, STACKX, OPTIONX
FREQ            4_000_000
ID              "COMPARE"

' -------------------------------------------------------------------------
' Variables
' -------------------------------------------------------------------------

result          VAR     Bit                      

' =========================================================================
  PROGRAM Start
' =========================================================================

' -------------------------------------------------------------------------
' Program Code
' -------------------------------------------------------------------------

Start:
  DO
    COMPARE 1, result                           ' test with output to RB.0
  LOOP