Crate rtlp_lib

Structs§

CompletionReqDW23
ConfigRequest
MemRequest3DW
MemRequest4DW
MessageReqDW24
TlpPacket: TLP Packet structure is high level abstraction for entire TLP packet Contains Header and Data
TlpPacketHeader: TLP Packet Header Contains bytes for Packet header and informations about TLP type

AtomicOp: Atomic operation discriminant
AtomicWidth: Operand width — derived from TLP format: 3DW → 32-bit, 4DW → 64-bit
TlpError: Errors that can occur when parsing TLP packets
TlpFmt
TlpFormatEncodingType
TlpType

AtomicRequest: Atomic Request trait: header fields and operand(s) for atomic op TLPs. Use new_atomic_req() to obtain a trait object from raw packet bytes.
CompletionRequest: Completion Request Trait Completions are always 3DW (for with data (fmt = b010) and without data (fmt = b000) ) This trait is provided to have same API as other headers with variable size To obtain this trait new_cmpl_req() function has to be used Trait release user from dealing with bitfield structures.
ConfigurationRequest: Configuration Request Trait: Configuration Requests Headers are always same size (3DW), this trait is provided to have same API as other headers with variable size
MemRequest: Memory Request Trait: Applies to 32 and 64 bits requests as well as legacy IO-Request (Legacy IO Request has the same structure as MemRead3DW) Software using the library may want to use trait instead of bitfield structures Both 3DW (32-bit) and 4DW (64-bit) headers implement this trait 3DW header is also used for all Legacy IO Requests.
MessageRequest: Message Request trait Provide method to access fields in DW2-4 header is handled by TlpHeader

new_atomic_req: Parse an atomic TLP request from a TlpPacket.
new_cmpl_req: Obtain Completion Request dyn Trait:
new_conf_req: Obtain Configuration Request trait from bytes in vector as dyn
new_mem_req: Obtain Memory Request trait from bytes in vector as dyn This is preffered way of dealing with TLP headers as exact format (32/64 bits) is not required
new_msg_req: Obtain Message Request dyn Trait: