diff options
Diffstat (limited to 'lib/rtl/rtl_source_c.cc')
| -rw-r--r-- | lib/rtl/rtl_source_c.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/rtl/rtl_source_c.cc b/lib/rtl/rtl_source_c.cc index 8a8df7c..a371464 100644 --- a/lib/rtl/rtl_source_c.cc +++ b/lib/rtl/rtl_source_c.cc @@ -92,6 +92,7 @@ rtl_source_c::rtl_source_c (const std::string &args) { int ret; int index; + int bias_tee = 0; unsigned int dev_index = 0, rtl_freq = 0, tuner_freq = 0, direct_samp = 0; unsigned int offset_tune = 0; char manufact[256]; @@ -150,6 +151,9 @@ rtl_source_c::rtl_source_c (const std::string &args) if (dict.count("offset_tune")) offset_tune = boost::lexical_cast< unsigned int >( dict["offset_tune"] ); + if (dict.count("bias")) + bias_tee = boost::lexical_cast<bool>( dict["bias"] ); + _buf_num = _buf_len = _buf_head = _buf_used = _buf_offset = 0; if (dict.count("buffers")) @@ -217,6 +221,10 @@ rtl_source_c::rtl_source_c (const std::string &args) throw std::runtime_error("Failed to enable offset tuning."); } + ret = rtlsdr_set_bias_tee(_dev, bias_tee); + if (ret < 0) + throw std::runtime_error("Failed to set bias tee."); + ret = rtlsdr_reset_buffer( _dev ); if (ret < 0) throw std::runtime_error("Failed to reset usb buffers."); |