27220 Parallax Inc, 27220 Datasheet - Page 57

• Manufacturer Part Number: 27220
• Description: BOOK STAMPWORKS
• Manufacturer: Parallax Inc

Specifications of 27220

• Accessory Type: Booklet
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: StampWorks
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

Program: SW21-EX06-Las_Vegas.BS2
' {$STAMP BS2}
' {$PBASIC 2.5}
' -----[ Program Description ]---------------------------------------------
'
' This program simulates a very simple slot machine game, complete with
' sound FX. The constants TAdj and FAdj may require adjustment when using
' on faster BASIC Stamp modules.
' -----[ I/O Definitions ]-------------------------------------------------
LEDs
LEDsDirs
Speaker
PlayBtn
' -----[ Constants ]-------------------------------------------------------
TAdj
FAdj
' -----[ Variables ]-------------------------------------------------------
rndVal
pattern
tone
swData
delay
spin1
spin2
' -----[ Initialization ]--------------------------------------------------
Reset:
LEDsDirs = %00111111
1. Using white wire, connect BASIC Stamp pins P0 – P5 to LEDs 0 – 5.
2. Using white wire, connect BASIC Stamp pin P6 to the Audio Amplifier
3. Using white wire, connect BASIC Stamp pin P7 to a pushbutton.
(set the speaker selection shunt to SPK).
VAR
VAR
PIN
PIN
CON
CON
VAR
VAR
VAR
VAR
VAR
VAR
VAR
OUTL
DIRL
6
7
$100
$100
Word
Byte
Word
Byte
Word
Byte
Byte
' LED outputs
' DIRS control for LEDs
' speaker output
' button input to play
' time adjust factor
' frequency adjust factor
' random number
' light pattern
' tone output
' workspace for BUTTON
' delay while "spinning"
' loop counter
' loop counter
' make LEDs outputs