PHDC Meta-Data Message Note: The optional meta-data field (0 to EPx_size-21) can follow this struct.
#include <usb_protocol_phdc.h>
Data Fields | |
uint8_t | aSignature [16] |
Constant used to give preamble verifiability. More... | |
uint8_t | bmLatencyReliability |
If bQoSEncodingVersion = 01h,. More... | |
uint8_t | bNumTransfers |
Count of following transfers. More... | |
uint8_t | bOpaqueDataSize |
Size, in bytes, of opaque QoS data or meta-data. More... | |
uint8_t | bQoSEncodingVersion |
01h = version 1 QoS information encoding More... | |
uint8_t usb_phdc_metadata_msg_t::aSignature[16] |
Constant used to give preamble verifiability.
uint8_t usb_phdc_metadata_msg_t::bmLatencyReliability |
If bQoSEncodingVersion = 01h,.
then this bitmap refers to the latency/reliability bin for the QoS data
Referenced by udi_phdc_received_preample().
uint8_t usb_phdc_metadata_msg_t::bNumTransfers |
Count of following transfers.
uint8_t usb_phdc_metadata_msg_t::bOpaqueDataSize |
Size, in bytes, of opaque QoS data or meta-data.
if bQoSEncodingVersion = 01h
Referenced by udi_phdc_send_preamplemsg().
uint8_t usb_phdc_metadata_msg_t::bQoSEncodingVersion |
01h = version 1 QoS information encoding