diff options
Diffstat (limited to 'library/IuUP_Types.ttcn')
| -rw-r--r-- | library/IuUP_Types.ttcn | 185 |
1 files changed, 140 insertions, 45 deletions
diff --git a/library/IuUP_Types.ttcn b/library/IuUP_Types.ttcn index b822ddf1..e99dfef7 100644 --- a/library/IuUP_Types.ttcn +++ b/library/IuUP_Types.ttcn @@ -91,6 +91,8 @@ type enumerated IuUP_ErrorCause { /* See TS 25.415 6.6.3.18 */ type uint8_t IuUP_TimeAlignment; +/* See TS 25.415 6.6.3.24 */ +type uint4_t IuUP_IPTI; /* See TS 25.415 6.6.2.1 */ type record IuUP_PDU_Type_0 { @@ -119,45 +121,57 @@ type record IuUP_PDU_Type_14 { IuUP_PDU_Type pdu_type, IuUP_AckNack ack_nack, uint2_t frame_nr, + IuUP_PDU14_Union u +} with { variant (u) "CROSSTAG(proc, ack_nack=IuUP_ACKNACK_CTRL; + ack, ack_nack=IuUP_ACKNACK_ACK; + nack, ack_nack=IuUP_ACKNACK_NACK)" +}; + +type record IuUP_PDU_Type_14_Common_Hdr { uint4_t iuup_version, IuUP_ProcedureIndicator procedure_ind, uint6_t header_crc, - uint10_t payload_crc, - IuUP_PDU14_Union u -} with { variant (u) "CROSSTAG( proc_sending, ack_nack=IuUP_ACKNACK_CTRL; - ack, ack_nack=IuUP_ACKNACK_ACK; - nack, ack_nack=IuUP_ACKNACK_NACK)" + uint10_t payload_crc +}; + +type union IuUP_PDU14_Union { + IuUP_PDU14_ProcSending proc, + IuUP_PDU14_ACK ack, + IuUP_PDU14_NACK nack }; /* 6.6.2.3.1 Figure 21 */ type record IuUP_PDU14_ProcSending { - octetstring payload + IuUP_PDU_Type_14_Common_Hdr hdr, + IuUP_PDU14_ProcSendingUnion u +} with { + variant (u) "CROSSTAG(init, hdr.procedure_ind=IuUP_PRI_INITIALIZATION; + rate_ctrl, hdr.procedure_ind=IuUP_PRI_RATE_CONTROL; + time_alignment, hdr.procedure_ind=IuUP_PRI_TIME_ALIGNMENT; + error_event, hdr.procedure_ind=IuUP_PRI_ERROR_EVENT; + other, OTHERWISE)" }; /* 6.6.2.3.2 Figure 22 */ type record IuUP_PDU14_ACK { + IuUP_PDU_Type_14_Common_Hdr hdr, octetstring spare_ext optional }; /* 6.6.2.3.3 Figure 23 */ type record IuUP_PDU14_NACK { + IuUP_PDU_Type_14_Common_Hdr hdr, IuUP_ErrorCause err_cause, BIT2 spare, octetstring spare_ext optional }; -type union IuUP_PDU14_Union { - IuUP_PDU14_ProcSending proc_sending, - IuUP_PDU14_ACK ack, - IuUP_PDU14_NACK nack -}; - type union IuUP_PDU14_ProcSendingUnion { IuUP_PDU14_ProcSending_INIT init, IuUP_PDU14_ProcSending_RATE_CTRL rate_ctrl, - IuUP_PDU14_ProcSending_RATE_CTRL rate_ctrl_ack, IuUP_PDU14_ProcSending_TIME_ALIGNMENT time_alignment, - IuUP_PDU14_ProcSending_ERROR_EVENT error_event + IuUP_PDU14_ProcSending_ERROR_EVENT error_event, + octetstring other }; /* 6.6.2.3.4.1 Initialisation */ @@ -166,21 +180,35 @@ type record IuUP_PDU14_ProcSending_INIT { boolean ti, uint3_t subflows_per_rfci, boolean chain_ind, - - /* FIXME: Further decode */ - octetstring payload + IuUP_InitRfci rfci, + IuUP_IPTI_List IPTIs optional, + BIT16 versions_supported, + uint4_t data_pdu_type, + BIT4 spare2 +} with { + variant (IPTIs) "PRESENCE(ti=true)" + variant (versions_supported) "BITORDER(lsb)" + variant (versions_supported) "BYTEORDER(last)" }; type record IuUP_InitRfci { boolean lri, boolean li, - IuUP_RFCI rfci, + IuUP_RFCI rfci_id, RecOfU8 len8 optional, - RecOfU16 len16 optional -} with { variant (len8) "PRESENCE(li=false)"; - variant (len16) "PRESENCE(li=true)" + RecOfU16 len16 optional, + IuUP_InitRfci rfci optional +} with { + variant (len8) "PRESENCE(li=false)"; + variant (len16) "PRESENCE(li=true)" + variant (rfci) "PRESENCE(lri=false)" }; -type record of uint8_t RecOfU8; -type record of uint16_t RecOfU16; +type record of IuUP_IPTI IuUP_IPTI_List with { + variant "FIELDLENGTH(3)" + variant "PADDING(yes)" + }; +type record of uint8_t RecOfU8 with { variant "FIELDLENGTH(3)" }; +type record of uint16_t RecOfU16 with { variant "FIELDLENGTH(3)" }; +type record of IuUP_InitRfci IuUP_InitRfciList; /* 6.6.2.3.4.2.1 Rate Control procedure */ type record IuUP_PDU14_ProcSending_RATE_CTRL { @@ -226,12 +254,14 @@ template IuUP_PDU ts_IuUP_INIT_ACK(uint2_t frame_nr, uint4_t version) := { pdu_type := 14, ack_nack := IuUP_ACKNACK_ACK, frame_nr := frame_nr, - iuup_version := version, - procedure_ind := IuUP_PRI_INITIALIZATION, - header_crc := 0, - payload_crc := 0, u := { ack := { + hdr := { + iuup_version := version, + procedure_ind := IuUP_PRI_INITIALIZATION, + header_crc := 0, + payload_crc := 0 + }, spare_ext := omit } } @@ -243,48 +273,113 @@ template IuUP_PDU tr_IuUP_INIT_ACK(template uint2_t frame_nr := ?, template uint pdu_type := 14, ack_nack := IuUP_ACKNACK_ACK, frame_nr := frame_nr, - iuup_version := version, - procedure_ind := IuUP_PRI_INITIALIZATION, - header_crc := ?, - payload_crc := ?, u := { ack := { + hdr := { + iuup_version := version, + procedure_ind := IuUP_PRI_INITIALIZATION, + header_crc := ?, + payload_crc := ? + }, spare_ext := omit } } } }; -template IuUP_PDU ts_IuUP_INIT(octetstring payload, uint2_t frame_nr := 0, uint4_t version := 0) := { +template (value) IuUP_InitRfci ts_IuUP_InitRfci( + template (value) boolean lri, + template (value) boolean li, + template (value) IuUP_RFCI rfci_id, + template (omit) RecOfU8 len8, + template (omit) RecOfU16 len16, + template (omit) IuUP_InitRfci rfci := omit) := { + lri := lri, + li := li, + rfci_id := rfci_id, + len8 := len8, + len16 := len16, + rfci := rfci +} + +template (value) IuUP_PDU14_ProcSending_INIT ts_IuUP_PDU14_ProcSending_INIT( + template (value) boolean ti := true, + template (value) uint3_t subflows_per_rfci := 3, + template (value) boolean chain_ind := false, + template (value) IuUP_InitRfci rfci := ts_IuUP_InitRfci(false, false, 0, {81, 103, 60}, omit, + ts_IuUP_InitRfci(false, false, 1, {39, 0, 0}, omit, + ts_IuUP_InitRfci(true, false, 2, {0, 0, 0}, omit, omit))), + template (omit) IuUP_IPTI_List IPTIs := {1, 7, 1}, + template (value) BIT16 versions_supported := '0000000000000001'B, + template (value) uint4_t data_pdu_type := 0) := { + spare := '000'B, + ti := ti, + subflows_per_rfci := subflows_per_rfci, + chain_ind := chain_ind, + rfci := rfci, + IPTIs := IPTIs, + versions_supported := versions_supported, + data_pdu_type := data_pdu_type, + spare2 := '0000'B +} + +template (present) IuUP_PDU14_ProcSending_INIT tr_IuUP_PDU14_ProcSending_INIT( + template (present) boolean ti := ?, + template (present) uint3_t subflows_per_rfci := ?, + template (present) boolean chain_ind := ?, + template (present) IuUP_InitRfci rfci := ?, + template IuUP_IPTI_List IPTIs := *, + template (present) BIT16 versions_supported := ?, + template (present) uint4_t data_pdu_type := ?) := { + spare := '000'B, + ti := ti, + subflows_per_rfci := subflows_per_rfci, + chain_ind := chain_ind, + rfci := rfci, + IPTIs := IPTIs, + versions_supported := versions_supported, + data_pdu_type := data_pdu_type, + spare2 := '0000'B +} + +template (value) IuUP_PDU ts_IuUP_INIT(template (value) IuUP_PDU14_ProcSending_INIT init, uint2_t frame_nr := 0, uint4_t version := 0) := { type_14 := { pdu_type := 14, ack_nack := IuUP_ACKNACK_CTRL, frame_nr := frame_nr, - iuup_version := version, - procedure_ind := IuUP_PRI_INITIALIZATION, - header_crc := 0, - payload_crc := 0, u := { - proc_sending := { - payload := payload + proc := { + hdr := { + iuup_version := version, + procedure_ind := IuUP_PRI_INITIALIZATION, + header_crc := 0, + payload_crc := 0 + }, + u := { + init := init + } } } } }; -template IuUP_PDU tr_IuUP_INIT(template octetstring payload := ?, template uint2_t frame_nr := ?, +template IuUP_PDU tr_IuUP_INIT(template (present) IuUP_PDU14_ProcSending_INIT init := ?, template octetstring payload := ?, template uint2_t frame_nr := ?, template uint4_t version := ?) := { type_14 := { pdu_type := 14, ack_nack := IuUP_ACKNACK_CTRL, frame_nr := frame_nr, - iuup_version := version, - procedure_ind := IuUP_PRI_INITIALIZATION, - header_crc := ?, - payload_crc := ?, u := { - proc_sending := { - payload := payload + proc := { + hdr := { + iuup_version := version, + procedure_ind := IuUP_PRI_INITIALIZATION, + header_crc := ?, + payload_crc := ? + }, + u := { + init := init + } } } } |