diff options
| author | Max <msuraev@sysmocom.de> | 2016-07-28 14:46:00 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2016-08-08 17:41:27 +0000 |
| commit | 4b76a323b3bb71f8d3f4dc7439ecd9bad0f13bcf (patch) | |
| tree | 25fc6161bdc7eb8d070188d84b06b22e9a6b432d /src/osmo-bts-sysmo/l1_if.c | |
| parent | b0f8fa814376d46ff9d7ef0e94e8480ce63442f9 (diff) | |
Fill measurements data for L1SAP
Fill in values for BER, BTO, Link quality in L1SAP and send them to
PCU. Note: this increases the version of BTS <-> PCU protocol. It also
requires corresponding changes in libosmocore.
All BTS models provide measurements data unless direct DSP access for
PCU is enabled. For BTS-specific notes see below.
Octphy: conversion from sSNRDb to Link Quality uses formulae which works
in practice instead of what's documented for sSNRDb value. Subject to
change in future revisions.
TRX: C / I link quality estimator is not computed.
Change-Id: Ic9693a044756fb1c7bd2ff3cfa0db042c3c4e01c
Related: OS#1616
Diffstat (limited to 'src/osmo-bts-sysmo/l1_if.c')
| -rw-r--r-- | src/osmo-bts-sysmo/l1_if.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/osmo-bts-sysmo/l1_if.c b/src/osmo-bts-sysmo/l1_if.c index 45de199c..f70ccf5d 100644 --- a/src/osmo-bts-sysmo/l1_if.c +++ b/src/osmo-bts-sysmo/l1_if.c @@ -904,7 +904,11 @@ static int handle_ph_data_ind(struct femtol1_hdl *fl1, GsmL1_PhDataInd_t *data_i l1sap->u.data.chan_nr = chan_nr; l1sap->u.data.fn = fn; l1sap->u.data.rssi = (int8_t) (data_ind->measParam.fRssi); - + if (!pcu_direct) { + l1sap->u.data.ber10k = data_ind->measParam.fBer * 10000; + l1sap->u.data.ta_offs_qbits = data_ind->measParam.i16BurstTiming; + l1sap->u.data.lqual_cb = data_ind->measParam.fLinkQuality * 10; + } /* copy data from L1 primitive to L1SAP primitive */ sap_msg->l2h = msgb_put(sap_msg, data_ind->msgUnitParam.u8Size); memcpy(sap_msg->l2h, data_ind->msgUnitParam.u8Buffer, |