cellular-infrastructure
/
osmo-pcu
mirror of https://gerrit.osmocom.org/osmo-pcu
9
0
Fork 1
Code Issues Releases Wiki Activity

Extend BTS <-> PCU protocol with measurement 

Note: this increases the version of BTS <-> PCU protocol and thus
requires corresponding change in BTS.

Change-Id: Ide0e29b668ee38516605c1763fda85e87e867813
Related: OS#1616
This commit is contained in:
Max 2016-07-28 14:54:13 +02:00 committed by Harald Welte
parent 505a86d396
commit cbf9a721d6
2 changed files with 13 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/pcu_l1_if.cpp
View File

@ -214,7 +214,15 @@ static int pcu_rx_data_ind(struct gsm_pcu_if_data *data_ind, struct gsmtap_inst
int rc;
pcu_l1_meas meas;
meas.set_rssi(data_ind->rssi);
#ifndef ENABLE_DIRECT_PHY
/* convert BER to % value */
meas.set_ber(data_ind->ber10k / 100);
meas.set_bto(data_ind->ta_offs_qbits);
meas.set_link_qual(data_ind->lqual_cb / 10);
LOGP(DL1IF, LOGL_DEBUG, "Data indication with raw measurements "
"received: BER10k = %d, BTO = %d, Q = %d\n", data_ind->ber10k,
data_ind->ta_offs_qbits, data_ind->lqual_cb);
#endif
LOGP(DL1IF, LOGL_DEBUG, "Data indication received: sapi=%d arfcn=%d "
"block=%d data=%s\n", data_ind->sapi,
data_ind->arfcn, data_ind->block_nr,

5
src/pcuif_proto.h
View File

@ -1,7 +1,7 @@
#ifndef _PCUIF_PROTO_H
#define _PCUIF_PROTO_H
#define PCU_IF_VERSION 0x05
#define PCU_IF_VERSION 0x06
/* msg_type */
#define PCU_IF_MSG_DATA_REQ 0x00 /* send data to given channel */
@ -50,6 +50,9 @@ struct gsm_pcu_if_data {
uint8_t ts_nr;
uint8_t block_nr;
int8_t rssi;
uint16_t ber10k; /*!< \brief BER in units of 0.01% */
int16_t ta_offs_qbits; /* !< \brief Burst TA Offset in quarter bits */
int16_t lqual_cb; /* !< \brief Link quality in centiBel */
} __attribute__ ((packed));
struct gsm_pcu_if_rts_req {