paulmataruso/osmo-trx
1
0
Fork 0
mirror of https://gitea.osmocom.org/cellular-infrastructure/osmo-trx.git synced 2025-10-23 00:11:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

ms: do not set the blade tuning mode

Browse Source 
Sophisticated users can export BLADERF_DEFAULT_TUNING_MODE=fpga which
reduces the startup time to 1 second, or (default)
BLADERF_DEFAULT_TUNING_MODE=host which always works.

Defaulting to fpga mode has the unfortunate side effect that the blade
can get stuck in a weird invalid mode when supplying wrong parameters
that breaks sample streaming until it is power cycled or "reset" by
using host tuning once. So, let's do the safe thing, and not default to
fpga mode.

Change-Id: I109f925f07a198d1fb33fe793e91e455fea05a96
This commit is contained in:
Eric Wild
2024-01-31 20:03:38 +01:00
committed by Hoernchen
parent a2d76f1d2f
commit 8aea236c56
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
Transceiver52M/ms/bladerf_specific.h
View File

@@ -255,7 +255,6 @@ struct blade_hw {
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;