5.7.5.3 Generic Short Packet Demux
Generic Short Packets (GSP) use the data type range [0x08, 0x0F]. These packets are retrieved through the CSI2DC user interface queue. An interrupt is raised as soon as the packet is received. The queue depth is set to 4 words. The data field retrieved is 22 bits wide and contains the 6-bit data type and a 16-bit data field. These values are passed to the application layer.
Packet | Data Type | Handler |
---|---|---|
Generic Short Packet (GSP) | Code 1 | Per Virtual Channel GSP queue |
Code 2 | Per Virtual Channel GSP queue | |
Code 3 | Per Virtual Channel GSP queue | |
Code 4 | Per Virtual Channel GSP queue | |
Code 5 | Per Virtual Channel GSP queue | |
Code 6 | Per Virtual Channel GSP queue | |
Code 7 | Per Virtual Channel GSP queue | |
Code 8 | Per Virtual Channel GSP queue |