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|
module PCUIF_Types {
import from General_Types all;
import from Osmocom_Types all;
/* Osmocom PCU Interface Types, as per osmo-pcu/include/osmocom/pcu/pcuif_proto.h */
const charstring PCU_SOCK_DEFAULT := "/tmp/pcu_bts";
const uint32_t PCU_IF_VERSION := 9;
type enumerated PCUIF_MsgType {
PCU_IF_MSG_DATA_REQ ('00'O),
PCU_IF_MSG_DATA_CNF ('01'O),
PCU_IF_MSG_DATA_IND ('02'O),
PCU_IF_MSG_SUSP_REQ ('03'O),
PCU_IF_MSG_RTS_REQ ('10'O),
PCU_IF_MSG_DATA_CNF_DT ('11'O),
PCU_IF_MSG_RACH_IND ('22'O),
PCU_IF_MSG_INFO_IND ('32'O),
PCU_IF_MSG_ACT_REQ ('40'O),
PCU_IF_MSG_TIME_IND ('52'O),
PCU_IF_MSG_PAG_REQ ('60'O),
PCU_IF_MSG_TXT_IND ('70'O)
} with { variant "FIELDLENGTH(8)" };
type enumerated PCUIF_Sapi {
PCU_IF_SAPI_UNKNOWN ('00'O),
PCU_IF_SAPI_RACH ('01'O),
PCU_IF_SAPI_AGCH ('02'O),
PCU_IF_SAPI_PCH ('03'O),
PCU_IF_SAPI_BCCH ('04'O),
PCU_IF_SAPI_PDTCH ('05'O),
PCU_IF_SAPI_PRACH ('06'O),
PCU_IF_SAPI_PTCCH ('07'O),
PCU_IF_SAPI_AGCH_DT ('08'O)
} with { variant "FIELDLENGTH(8)" };
type record PCUIF_Flags {
boolean bts_active,
boolean sysmo_direct_dsp,
BIT14 spare,
boolean cs1,
boolean cs2,
boolean cs3,
boolean cs4,
boolean mcs1,
boolean mcs2,
boolean mcs3,
boolean mcs4,
boolean mcs5,
boolean mcs6,
boolean mcs7,
boolean mcs8,
boolean mcs9,
BIT3 spare2
} with { variant "" };
type enumerated PCUIF_TextType {
PCU_VERSION (0),
PCU_OML_ALERT (1)
} with { variant "FIELDLENGTH(8)" };
type charstring PCUIF_Text length(128) with { variant "FIELDLENGTH(128)" };
type record PCUIF_txt_ind {
PCUIF_TextType txt_type,
PCUIF_Text text
} with { variant "" };
type octetstring OCT162 length(162) with { variant "FIELDLENGTH(162)" };
type record PCUIF_data {
PCUIF_Sapi sapi,
uint8_t len,
OCT162 data,
uint32_t fn,
uint16_t arfcn,
uint8_t trx_nr,
uint8_t ts_nr,
uint8_t block_nr,
int8_t rssi,
uint16_t ber10k,
int16_t ta_offs_qbits,
int16_t lqual_cb
} with { variant "" };
type record PCUIF_data_cnf_dt {
PCUIF_Sapi sapi,
OCT4 tlli,
uint32_t fn,
uint16_t arfcn,
uint8_t trx_nr,
uint8_t ts_nr,
uint8_t block_nr,
int8_t rssi,
uint16_t ber10k,
int16_t ta_offs_qbits,
int16_t lqual_cb
} with { variant "" };
type record PCUIF_rts_req {
PCUIF_Sapi sapi,
OCT3 spare,
uint32_t fn,
uint16_t arfcn,
uint8_t trx_nr,
uint8_t ts_nr,
uint8_t block_nr
} with { variant "" };
type record PCUIF_rach_ind {
PCUIF_Sapi sapi,
uint16_t ra,
int16_t qta,
uint32_t fn,
uint16_t arfcn,
uint8_t is_11bit,
uint8_t burst_type
} with { variant "" };
type record PCUIF_InfoTrx {
uint16_t arfcn,
BIT8 pdch_mask,
OCT1 spare,
OCT8 tsc,
uint32_t hLayer1
} with { variant "" };
type record PCUIF_info_ind {
uint32_t version,
PCUIF_Flags flags,
record length(8) of PCUIF_InfoTrx trx,
uint8_t bsic,
uint16_t mcc,
uint16_t mnc,
uint8_t mnc_3_digits,
uint16_t lac,
uint16_t rac,
uint16_t nsei,
record length(7) of uint8_t nse_timer,
record length(11) of uint8_t cell_timer,
uint16_t cell_id,
uint16_t repeat_time,
uint8_t repeat_count,
uint16_t bvci,
uint8_t t3142,
uint8_t t3169,
uint8_t t3191,
uint8_t t3193_10ms,
uint8_t t3195,
uint8_t t3101,
uint8_t t3103,
uint8_t t3105,
uint8_t cv_countdown,
uint16_t dl_tbf_ext,
uint16_t ul_tbf_ext,
uint8_t initial_cs,
uint8_t initial_mcs,
record length(2) of uint16_t nsvci,
record length(2) of uint16_t local_pprt,
record length(2) of uint16_t remote_port,
record length(2) of uint32_t remote_ip
} with { variant "" }
type record PCUIF_act_req {
uint8_t is_activate,
uint8_t trx_nr,
uint8_t ts_nr,
OCT1 spare
} with { variant "" };
type record PCUIF_time_ind {
uint32_t fn
} with { variant "" };
type record PCUIF_pag_req {
PCUIF_Sapi sapi,
uint8_t chan_needed,
OCT9 identity_lv
} with { variant "" };
type record PCUIF_susp_req {
OCT4 tlli,
OCT6 ra_id,
uint8_t cause
} with { variant "" };
type union PCUIF_MsgUnion {
PCUIF_data data_req,
PCUIF_data data_cnf,
PCUIF_data_cnf_dt data_cnf_dt,
PCUIF_data data_ind,
PCUIF_susp_req susp_req,
PCUIF_rts_req rts_req,
PCUIF_rach_ind rach_ind,
PCUIF_txt_ind txt_ind,
PCUIF_info_ind info_ind,
PCUIF_act_req act_req,
PCUIF_time_ind time_ind,
PCUIF_pag_req pag_req
} with { variant "" };
type record PCUIF_Message {
PCUIF_MsgType msg_type,
uint8_t bts_nr,
OCT2 spare,
PCUIF_MsgUnion u
} with { variant (u) "CROSSTAG(
data_req, msg_type = PCU_IF_MSG_DATA_REQ;
data_cnf, msg_type = PCU_IF_MSG_DATA_CNF;
data_cnf_dt, msg_type = PCU_IF_MSG_DATA_CNF_DT;
data_ind, msg_type = PCU_IF_MSG_DATA_IND;
susp_req, msg_type = PCU_IF_MSG_SUSP_REQ;
rts_req, msg_type = PCU_IF_MSG_RTS_REQ;
rach_ind, msg_type = PCU_IF_MSG_RACH_IND;
txt_ind, msg_type = PCU_IF_MSG_TXT_IND;
info_ind, msg_type = PCU_IF_MSG_INFO_IND;
act_req, msg_type = PCU_IF_MSG_ACT_REQ;
time_ind, msg_type = PCU_IF_MSG_TIME_IND;
pag_req, msg_type = PCU_IF_MSG_PAG_REQ)"
variant "PADDING(1696)" /* 212 * 8 */
};
external function enc_PCUIF_Message(in PCUIF_Message pdu) return octetstring
with { extension "prototype(convert) encode(RAW)" };
external function dec_PCUIF_Message(in octetstring stream) return PCUIF_Message
with { extension "prototype(convert) decode(RAW)" };
template PCUIF_Message tr_PCUIF_RTS_REQ(template uint8_t bts_nr := ?,
template uint8_t trx_nr := ?,
template uint8_t ts_nr := ?,
template PCUIF_Sapi sapi := ?,
template uint32_t fn := ?,
template uint8_t block_nr := ?
) := {
msg_type := PCU_IF_MSG_RTS_REQ,
bts_nr := bts_nr,
spare := ?,
u := {
rts_req := {
sapi := sapi,
spare := ?,
fn := fn,
arfcn := ?,
trx_nr := trx_nr,
ts_nr := ts_nr,
block_nr := block_nr
}
}
}
template (value) PCUIF_Message ts_PCUIF_TXT_IND(uint8_t bts_nr, PCUIF_TextType tt, charstring text) := {
msg_type := PCU_IF_MSG_TXT_IND,
bts_nr := bts_nr,
spare := '0000'O,
u := {
txt_ind := {
txt_type := tt,
text := text
}
}
}
template (value) PCUIF_Message ts_PCUIF_ACT_REQ(uint8_t bts_nr, uint8_t trx_nr, uint8_t ts_nr) := {
msg_type := PCU_IF_MSG_ACT_REQ,
bts_nr := bts_nr,
spare := '0000'O,
u := {
act_req := {
is_activate := 1,
trx_nr := trx_nr,
ts_nr := ts_nr,
spare := '00'O
}
}
}
template (value) PCUIF_Message ts_PCUIF_DEACT_REQ(uint8_t bts_nr, uint8_t trx_nr, uint8_t ts_nr) := {
msg_type := PCU_IF_MSG_ACT_REQ,
bts_nr := bts_nr,
spare := '0000'O,
u := {
act_req := {
is_activate := 0,
trx_nr := trx_nr,
ts_nr := ts_nr,
spare := '00'O
}
}
}
template PCUIF_Message tr_PCUIF_DATA_IND(template uint8_t bts_nr := ?,
template uint8_t trx_nr := ?,
template uint8_t ts_nr := ?,
template uint8_t block_nr := ?,
template PCUIF_Sapi sapi := ?,
template OCT162 data := ?) := {
msg_type := PCU_IF_MSG_DATA_IND,
bts_nr := bts_nr,
spare := ?,
u := {
data_ind := {
sapi := sapi,
len := ?,
data := data,
fn := ?,
arfcn := ?,
trx_nr := trx_nr,
ts_nr := ts_nr,
block_nr := block_nr,
rssi := ?,
ber10k := ?,
ta_offs_qbits := ?,
lqual_cb := ?
}
}
}
template (value) PCUIF_Message ts_PCUIF_DATA_REQ(uint8_t bts_nr, uint8_t trx_nr,
uint8_t ts_nr, uint8_t block_nr,
uint32_t fn, PCUIF_Sapi sapi,
octetstring data) := {
msg_type := PCU_IF_MSG_DATA_REQ,
bts_nr := bts_nr,
spare := '0000'O,
u := {
data_req := {
sapi := sapi,
len := lengthof(data),
data := data,
fn := fn,
arfcn := 0, /* unused in BTS */
trx_nr := trx_nr,
ts_nr := ts_nr,
block_nr := block_nr,
/* measurement parameters below unused on Tx */
rssi := 0,
ber10k := 0,
ta_offs_qbits := 0,
lqual_cb := 0
}
}
}
template PCUIF_Message tr_PCUIF_DATA_CNF(template uint8_t bts_nr := ?,
template uint8_t trx_nr := ?,
template uint8_t ts_nr := ?,
template PCUIF_Sapi sapi := ?,
template octetstring data := ?) := {
msg_type := PCU_IF_MSG_DATA_CNF,
bts_nr := bts_nr,
spare := ?,
u := {
data_cnf := {
sapi := sapi,
len := ?,
data := data,
fn := ?,
arfcn := ?,
trx_nr := trx_nr,
ts_nr := ts_nr,
block_nr := ?,
rssi := ?,
ber10k := ?,
ta_offs_qbits := ?,
lqual_cb := ?
}
}
}
template PCUIF_Message tr_PCUIF_RACH_IND(template uint8_t bts_nr := ?,
template uint16_t ra := ?,
template uint8_t is_11bit := ?,
template uint8_t burst_type := ?,
template uint32_t fn := ?) := {
msg_type := PCU_IF_MSG_RACH_IND,
bts_nr := bts_nr,
spare := ?,
u := {
rach_ind := {
sapi := PCU_IF_SAPI_RACH,
ra := ra,
qta := ?,
fn := fn,
arfcn := ?,
is_11bit := is_11bit,
burst_type := burst_type
}
}
}
template PCUIF_Message tr_PCUIF_PAG_REQ(template uint8_t bts_nr := ?,
template OCT9 id_lv := ?,
template uint8_t chan_needed := ?,
template PCUIF_Sapi sapi := ?) := {
msg_type := PCU_IF_MSG_PAG_REQ,
bts_nr := bts_nr,
spare := ?,
u := {
pag_req := {
sapi := ?,
chan_needed := chan_needed,
identity_lv := id_lv
}
}
}
template PCUIF_Message tr_PCUIF_INFO_IND(template uint8_t bts_nr := ?,
template PCUIF_Flags flags := ?,
template uint32_t version := PCU_IF_VERSION) := {
msg_type := PCU_IF_MSG_INFO_IND,
bts_nr := bts_nr,
spare := ?,
u := {
info_ind := {
version := version,
flags := flags,
trx := ?,
bsic := ?,
mcc := ?,
mnc :=?,
mnc_3_digits := ?,
lac := ?,
rac := ?,
nsei := ?,
nse_timer := ?,
cell_timer := ?,
cell_id := ?,
repeat_time := ?,
repeat_count := ?,
bvci := ?,
t3142 := ?,
t3169 := ?,
t3191 := ?,
t3193_10ms := ?,
t3195 := ?,
t3101 := ?,
t3103 := ?,
t3105 := ?,
cv_countdown := ?,
dl_tbf_ext := ?,
ul_tbf_ext := ?,
initial_cs := ?,
initial_mcs := ?,
nsvci := ?,
local_pprt := ?,
remote_port := ?,
remote_ip := ?
}
}
}
} with { encode "RAW" variant "BYTEORDER(first)" };
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