uhd::rfnoc::chdr Namespace Reference

Classes
class	chdr_header
class	ctrl_payload
class	mgmt_hop_t
	A class that represents a single management hop. More...
class	mgmt_op_t
	A class that represents a single management operation. More...
class	mgmt_payload
	A class that represents a complete multi-hop management transaction. More...
class	strc_payload
class	strs_payload

Enumerations
enum	packet_type_t {   PKT_TYPE_MGMT = 0x0, PKT_TYPE_STRS = 0x1, PKT_TYPE_STRC = 0x2, PKT_TYPE_CTRL = 0x4,   PKT_TYPE_DATA_NO_TS = 0x6, PKT_TYPE_DATA_WITH_TS = 0x7 }
enum	ctrl_status_t { CMD_OKAY = 0x0, CMD_CMDERR = 0x1, CMD_TSERR = 0x2, CMD_WARNING = 0x3 }
enum	ctrl_opcode_t {   OP_SLEEP = 0x0, OP_WRITE = 0x1, OP_READ = 0x2, OP_READ_WRITE = 0x3,   OP_BLOCK_WRITE = 0x4, OP_BLOCK_READ = 0x5, OP_POLL = 0x6, OP_USER1 = 0xA,   OP_USER2 = 0xB, OP_USER3 = 0xC, OP_USER4 = 0xD, OP_USER5 = 0xE,   OP_USER6 = 0xF }
enum	strs_status_t {   STRS_OKAY = 0x0, STRS_CMDERR = 0x1, STRS_SEQERR = 0x2, STRS_DATAERR = 0x3,   STRS_RTERR = 0x4 }
enum	strc_op_code_t { STRC_INIT = 0x0, STRC_PING = 0x1, STRC_RESYNC = 0x2 }

Functions
template<typename payload_t >
constexpr packet_type_t	payload_to_packet_type ()
	Conversion from payload_t to pkt_type. More...
template<>
constexpr packet_type_t	payload_to_packet_type< ctrl_payload > ()
template<>
constexpr packet_type_t	payload_to_packet_type< mgmt_payload > ()
template<>
constexpr packet_type_t	payload_to_packet_type< strc_payload > ()
template<>
constexpr packet_type_t	payload_to_packet_type< strs_payload > ()

Enumeration Type Documentation

ctrl_opcode_t

enum uhd::rfnoc::chdr::ctrl_opcode_t

Enumerator
OP_SLEEP
OP_WRITE
OP_READ
OP_READ_WRITE
OP_BLOCK_WRITE
OP_BLOCK_READ
OP_POLL
OP_USER1
OP_USER2
OP_USER3
OP_USER4
OP_USER5
OP_USER6

ctrl_status_t

enum uhd::rfnoc::chdr::ctrl_status_t

Enumerator
CMD_OKAY
CMD_CMDERR	Transaction successful.
CMD_TSERR	Slave asserted a command error.
CMD_WARNING	Slave asserted a time stamp error.

packet_type_t

enum uhd::rfnoc::chdr::packet_type_t

Enumerator
PKT_TYPE_MGMT
PKT_TYPE_STRS	Management packet.
PKT_TYPE_STRC	Stream status.
PKT_TYPE_CTRL	Stream Command.
PKT_TYPE_DATA_NO_TS	Control Transaction.
PKT_TYPE_DATA_WITH_TS	Data Packet without TimeStamp.

strc_op_code_t

enum uhd::rfnoc::chdr::strc_op_code_t

Enumerator
STRC_INIT
STRC_PING	Initialize stream.
STRC_RESYNC	Trigger a stream status response.

strs_status_t

enum uhd::rfnoc::chdr::strs_status_t

Enumerator
STRS_OKAY
STRS_CMDERR	No error.
STRS_SEQERR	A stream command signalled an error.
STRS_DATAERR	Packet out of sequence (sequence error)
STRS_RTERR	Data integrity check failed.

Function Documentation

payload_to_packet_type()

template<typename payload_t >

constexpr packet_type_t uhd::rfnoc::chdr::payload_to_packet_type ( )

constexpr

Conversion from payload_t to pkt_type.

payload_to_packet_type< ctrl_payload >()

template<>

constexpr packet_type_t uhd::rfnoc::chdr::payload_to_packet_type< ctrl_payload > ( )

constexpr

payload_to_packet_type< mgmt_payload >()

template<>

constexpr packet_type_t uhd::rfnoc::chdr::payload_to_packet_type< mgmt_payload > ( )

constexpr

payload_to_packet_type< strc_payload >()

template<>

constexpr packet_type_t uhd::rfnoc::chdr::payload_to_packet_type< strc_payload > ( )

constexpr

payload_to_packet_type< strs_payload >()

template<>

constexpr packet_type_t uhd::rfnoc::chdr::payload_to_packet_type< strs_payload > ( )

constexpr