diff options
Diffstat (limited to 'gr-uhd/lib/uhd_multi_usrp_sink.h')
| -rw-r--r-- | gr-uhd/lib/uhd_multi_usrp_sink.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/gr-uhd/lib/uhd_multi_usrp_sink.h b/gr-uhd/lib/uhd_multi_usrp_sink.h index 370e59d0e..4866f2cbb 100644 --- a/gr-uhd/lib/uhd_multi_usrp_sink.h +++ b/gr-uhd/lib/uhd_multi_usrp_sink.h @@ -1,5 +1,5 @@ /* - * Copyright 2010 Free Software Foundation, Inc. + * Copyright 2010-2011 Free Software Foundation, Inc. * * This file is part of GNU Radio * @@ -22,18 +22,19 @@ #ifndef INCLUDED_UHD_MULTI_USRP_SINK_H #define INCLUDED_UHD_MULTI_USRP_SINK_H +#include <gr_uhd_api.h> #include <gr_sync_block.h> #include <uhd/usrp/multi_usrp.hpp> class uhd_multi_usrp_sink; -boost::shared_ptr<uhd_multi_usrp_sink> uhd_make_multi_usrp_sink( - const std::string &device_addr, - const uhd::io_type_t::tid_t &io_type, +GR_UHD_API boost::shared_ptr<uhd_multi_usrp_sink> uhd_make_multi_usrp_sink( + const uhd::device_addr_t &device_addr, + const uhd::io_type_t &io_type, size_t num_channels ); -class uhd_multi_usrp_sink : public gr_sync_block{ +class GR_UHD_API uhd_multi_usrp_sink : public gr_sync_block{ public: /*! @@ -96,14 +97,14 @@ public: * \param gain the gain in dB * \param chan the channel index 0 to N-1 */ - virtual void set_gain(float gain, size_t chan) = 0; + virtual void set_gain(double gain, size_t chan) = 0; /*! * Get the actual dboard gain setting. * \param chan the channel index 0 to N-1 * \return the actual gain in dB */ - virtual float get_gain(size_t chan) = 0; + virtual double get_gain(size_t chan) = 0; /*! * Get the settable gain range. |