Pixy2StatusCodes

Pixy2 reply status codes. More...

Macros
#define	PIXY2_OK   0
#define	PIXY2_ERROR   -1
#define	PIXY2_BUSY   -2
#define	PIXY2_CHECKSUM_ERROR   -3
#define	PIXY2_TIMEOUT   -4
#define	PIXY2_BUTTON_OVERRIDE   -5
#define	PIXY2_PROG_CHANGING   -6

Detailed Description

Pixy2 reply status codes.

Pixy2 reply error codes as documented in 1, "Error codes".

Macro Definition Documentation

PIXY2_BUSY

#define PIXY2_BUSY   -2

Pixy2 has no more data

PIXY2_BUTTON_OVERRIDE

#define PIXY2_BUTTON_OVERRIDE   -5

user is interacting with the button and can't perform requested action

PIXY2_CHECKSUM_ERROR

#define PIXY2_CHECKSUM_ERROR   -3

data packet received contains a checksum error

PIXY2_ERROR

#define PIXY2_ERROR   -1

general error result

PIXY2_OK

#define PIXY2_OK   0

command executed successfully

PIXY2_PROG_CHANGING

#define PIXY2_PROG_CHANGING   -6

TODO: meaning not shown in pixy2 documentation?

PIXY2_TIMEOUT

#define PIXY2_TIMEOUT   -4

Pixy2 has taken too long to return its result