Data Field Bit Masks and Values

Multi-frame indicator bits in the first data byte. More...

Macros
#define	MASK_MULTIFRAME_BITS   0x30
	Mask for multi-frame indicator bits in first data byte (bits 5-4)
#define	MULTIFRAME_ONLY   0x00
	Single frame only (complete message in one frame) - ff=00.
#define	MULTIFRAME_FIRST   0x10
	First frame of multi-frame sequence - ff=01.
#define	MULTIFRAME_MIDDLE   0x30
	Middle frame of multi-frame sequence - ff=11.
#define	MULTIFRAME_FINAL   0x20
	Final frame of multi-frame sequence - ff=10.

Detailed Description

Multi-frame indicator bits in the first data byte.

Macro Definition Documentation

MASK_MULTIFRAME_BITS

#define MASK_MULTIFRAME_BITS   0x30

Mask for multi-frame indicator bits in first data byte (bits 5-4)

MULTIFRAME_ONLY

#define MULTIFRAME_ONLY   0x00

Single frame only (complete message in one frame) - ff=00.

MULTIFRAME_FIRST

#define MULTIFRAME_FIRST   0x10

First frame of multi-frame sequence - ff=01.

MULTIFRAME_MIDDLE

#define MULTIFRAME_MIDDLE   0x30

Middle frame of multi-frame sequence - ff=11.

MULTIFRAME_FINAL

#define MULTIFRAME_FINAL   0x20

Final frame of multi-frame sequence - ff=10.