Hoernchen has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-trx/+/34965?usp=email ) Change subject: ms: init blade with fpga control ...................................................................... ms: init blade with fpga control Blade 1 defaults to fpga tuning, but the blade 2 code defaults to host, which does 8000 register reads and writes. The only way to speed this up is to set the env var, which reduces opening the blade device from 10 to 1 seconds. Change-Id: I32fe31f1e11f4ceb3c864ec8739d177e780d0a7e --- M Transceiver52M/ms/bladerf_specific.h 1 file changed, 16 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-trx refs/changes/65/34965/1 diff --git a/Transceiver52M/ms/bladerf_specific.h b/Transceiver52M/ms/bladerf_specific.h index e32d77c..e9245d4 100644 --- a/Transceiver52M/ms/bladerf_specific.h +++ b/Transceiver52M/ms/bladerf_specific.h @@ -254,6 +254,8 @@ bladerf_log_set_verbosity(BLADERF_LOG_LEVEL_DEBUG); bladerf_set_usb_reset_on_open(true); + + setenv("BLADERF_DEFAULT_TUNING_MODE","fpga",1); // ensure blade 2 does not spend 10 seconds initializing host control blade_check(bladerf_open, &dev, ""); if (!dev) { std::cerr << "open failed, device missing?" << std::endl; -- To view, visit https://gerrit.osmocom.org/c/osmo-trx/+/34965?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-trx Gerrit-Branch: master Gerrit-Change-Id: I32fe31f1e11f4ceb3c864ec8739d177e780d0a7e Gerrit-Change-Number: 34965 Gerrit-PatchSet: 1 Gerrit-Owner: Hoernchen <ewild@sysmocom.de> Gerrit-MessageType: newchange