fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bts/+/42033?usp=email ) Change subject: osmo-bts-trx: apply 'max-initial' value before POWERON ...................................................................... osmo-bts-trx: apply 'max-initial' value before POWERON Not applying this value before powering the transceiver on results in transmission at full Tx power for a certain amount of time before the power ramping begins. Change-Id: Iff03d4dcb74f67629a59c8d6f8bb60929d9f6ddd Related: OS#6939 --- M src/osmo-bts-trx/l1_if.h M src/osmo-bts-trx/trx_provision_fsm.c 2 files changed, 9 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/33/42033/1 diff --git a/src/osmo-bts-trx/l1_if.h b/src/osmo-bts-trx/l1_if.h index 0180499..7ecd33e 100644 --- a/src/osmo-bts-trx/l1_if.h +++ b/src/osmo-bts-trx/l1_if.h @@ -97,6 +97,8 @@ bool nomtxpower_sent; bool nomtxpower_acked; + bool setpower_sent; + bool maxdly_valid; int maxdly; bool maxdly_sent; diff --git a/src/osmo-bts-trx/trx_provision_fsm.c b/src/osmo-bts-trx/trx_provision_fsm.c index 4aa0783..d0fe82a 100644 --- a/src/osmo-bts-trx/trx_provision_fsm.c +++ b/src/osmo-bts-trx/trx_provision_fsm.c @@ -130,6 +130,8 @@ l1h->config.nomtxpower_sent = false; l1h->config.nomtxpower_acked = false; + l1h->config.setpower_sent = false; + l1h->config.maxdly_sent = false; l1h->config.maxdlynb_sent = false; @@ -173,6 +175,11 @@ l1h->config.txtune_sent = true; l1h->config.txtune_acked = false; } + if (!l1h->config.setpower_sent) { + int initial_mdBm = power_ramp_initial_power_mdBm(pinst->trx); + bts_model_change_power(pinst->trx, initial_mdBm); + l1h->config.setpower_sent = true; + } if (l1h->config.txtune_acked) { /* After TXTUNE is sent to TRX, get the tx nominal power * (which may vary precisly on band/arfcn. Avoid sending -- To view, visit https://gerrit.osmocom.org/c/osmo-bts/+/42033?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Change-Id: Iff03d4dcb74f67629a59c8d6f8bb60929d9f6ddd Gerrit-Change-Number: 42033 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy@sysmocom.de>