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
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;