Name:
readrevision
Syntax:

READREVISION variable

Variable - is a byte variable to receive the revision value.

Description:

Read the program slot revision value into variable.

Using the #revision directive it is possible to embed a revision number of the user code into the downloaded program. The readrevision command retrieves this value and loads it into a variable. The revision value is also used by the booti2c command.

Do not confuse the revision (user program) with the firmware version (PICAXE bootstrap version) (read using the readfirmware command).

Applies To:
20X2, 28X2, 40X2
See Also:
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Reading the revision value

Theis program will read the revision number into the 'b1' variable.

Code Example:
main:	readrevision b1		; read revision into b1
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