diff options
| author | Philipp <pmaier@sysmocom.de> | 2016-09-22 15:40:35 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-01-23 12:23:17 +0000 |
| commit | 2b763cc30c6cc36185f44322bc3af35a5bcbb479 (patch) | |
| tree | 70b3e6f83ab4937a0726cbfbba6d33c72ac8a848 /src/osmo-bts-octphy/l1_oml.c | |
| parent | 70b71507c27f8967b0aa31cad0b3070c6780f3b4 (diff) | |
octphy: set tx attenuation via VTY
add code to configure the transmision power via VTY
Change-Id: I76bb8660eb1d8baeb6b8f69da4a6ba9ab7319981
Diffstat (limited to 'src/osmo-bts-octphy/l1_oml.c')
| -rw-r--r-- | src/osmo-bts-octphy/l1_oml.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/osmo-bts-octphy/l1_oml.c b/src/osmo-bts-octphy/l1_oml.c index 58656256..da8ff03a 100644 --- a/src/osmo-bts-octphy/l1_oml.c +++ b/src/osmo-bts-octphy/l1_oml.c @@ -1373,7 +1373,13 @@ int l1if_trx_open(struct gsm_bts_trx *trx) oc->Config.usTsc = trx->bts->bsic & 0x7; oc->RfConfig.ulRxGainDb = plink->u.octphy.rx_gain_db; /* FIXME: compute this based on nominal transmit power, etc. */ - oc->RfConfig.ulTxAttndB = plink->u.octphy.tx_atten_db; + if (plink->u.octphy.tx_atten_flag) { + oc->RfConfig.ulTxAttndB = plink->u.octphy.tx_atten_db; + } else { + /* Take the Tx Attn received in set radio attribures + * x4 is for the value in db */ + oc->RfConfig.ulTxAttndB = (trx->max_power_red) << 2; + } #if OCTPHY_MULTI_TRX == 1 LOGP(DL1C, LOGL_INFO, "Tx TRX-OPEN.req(trx=%u, rf_port=%u, arfcn=%u, " |