Harald Welte has uploaded this change for review. (
https://gerrit.osmocom.org/9616
Change subject: lms: fix LMS_StartStream() handling for multiple channels
......................................................................
lms: fix LMS_StartStream() handling for multiple channels
LMS_StartStream() (in LMSDevice::start()) was moved to separate loop. It
is because LMS_SetupStream() would fail for second channel if streaming
has already been started (LMS_StartStream()) for single channel
configuration.
Change-Id: I6704bb92864aa81417507c4ae24a22f41dc529c1
---
M Transceiver52M/device/lms/LMSDevice.cpp
1 file changed, 5 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-trx refs/changes/16/9616/1
diff --git a/Transceiver52M/device/lms/LMSDevice.cpp
b/Transceiver52M/device/lms/LMSDevice.cpp
index 9c74c0a..ad6f67b 100644
--- a/Transceiver52M/device/lms/LMSDevice.cpp
+++ b/Transceiver52M/device/lms/LMSDevice.cpp
@@ -205,6 +205,7 @@
unsigned int i;
+ /* configure the channels/streams */
for (i=0; i<chans; i++) {
if (LMS_EnableChannel(m_lms_dev, LMS_CH_RX, i, true) < 0)
return false;
@@ -235,7 +236,11 @@
if (LMS_SetupStream(m_lms_dev, &m_lms_stream_tx[i]) < 0)
return false;
+ }
+ /* now start the streams in a second loop, as we can no longer call
+ * LMS_SetupStream() after LMS_StartStream() of the first stream */
+ for (i = 0; i < chans; i++) {
if (LMS_StartStream(&m_lms_stream_rx[i]) < 0)
return false;
--
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Gerrit-Project: osmo-trx
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I6704bb92864aa81417507c4ae24a22f41dc529c1
Gerrit-Change-Number: 9616
Gerrit-PatchSet: 1
Gerrit-Owner: Harald Welte <lafo...@gnumonks.org>
