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hackrf: updated source comments

This commit is contained in:
Dimitri Stolnikov 2013-04-28 12:28:04 +02:00
parent 37f6383c7c
commit 882b6da6ac
1 changed files with 4 additions and 1 deletions
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5
lib/hackrf/hackrf_source_c.cc
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@ -45,7 +45,7 @@ using namespace boost::assign;
#define BUF_LEN (16 * 32 * 512) /* must be multiple of 512 */
#define BUF_NUM 32
#define BYTES_PER_SAMPLE 2 // HackRF device delivers 8 bit unsigned IQ data
#define BYTES_PER_SAMPLE 2 /* HackRF device produces 8 bit unsigned IQ data */
int hackrf_source_c::_usage = 0;
boost::mutex hackrf_source_c::_usage_mutex;
@ -275,6 +275,9 @@ bool hackrf_source_c::stop()
while ( hackrf_is_streaming( _dev ) );
/* FIXME: hackrf_stop_rx should wait until the device is ready for a start */
usleep(100000); /* required if we want to immediately start() again */
return ! (bool) hackrf_is_streaming( _dev );
}