28139 Parallax Inc, 28139 Datasheet - Page 150

• Manufacturer Part Number: 28139
• Description: KIT REMOTE IR FOR BOE-BOT W/TEXT
• Manufacturer: Parallax Inc

Specifications of 28139

• Accessory Type: IR Remote
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Boe-Bot®
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Step 5 - Nest the Store and Retrieve Routines in a Loop with Menu Options
The EEPROM storage and retrieval routines are working pretty well now. In this
activity, you will modify the program so that it gives you the choice of "R" for record or
"P" for playback. These characters can be used to choose between the record and
playback routines. Here is an example of the shell that contains your record and playback
routines:
√
√
with this code block:
Re-run the program and verify that it only accepts the characters: "F", "B", "R",
"L", and "Q".
Save the modified program.
DO
LOOP
DEBUG CLS,
DEBUGIN operation
DEBUG CR
IF (operation = "R") THEN
ELSEIF (operation = "P") THEN
ENDIF
' Routine - Play Back Instructions
DO
LOOP
' Routine - Record Instructions
DEBUG CR, "F, B, R, L, Q", CR,
DEBUGIN direction
SELECT direction
ENDSELECT
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CASE "F", "B", "R", "L", "Q"
CASE ELSE
"R = Record", CR,
"P = Play back", CR,
"Choose operation: "
EXIT
DEBUG CR, "Invalid character", CR
"Enter Direction: "