diff options
Diffstat (limited to 'host/lib/usrp/usrp1')
| -rw-r--r-- | host/lib/usrp/usrp1/dsp_impl.cpp | 10 | ||||
| -rw-r--r-- | host/lib/usrp/usrp1/mboard_impl.cpp | 39 | ||||
| -rw-r--r-- | host/lib/usrp/usrp1/usrp1_impl.hpp | 6 |
3 files changed, 34 insertions, 21 deletions
diff --git a/host/lib/usrp/usrp1/dsp_impl.cpp b/host/lib/usrp/usrp1/dsp_impl.cpp index d5a88fa2d..ba05fa6ed 100644 --- a/host/lib/usrp/usrp1/dsp_impl.cpp +++ b/host/lib/usrp/usrp1/dsp_impl.cpp @@ -46,7 +46,10 @@ void usrp1_impl::rx_dsp_get(const wax::obj &key, wax::obj &val) { switch(key.as<dsp_prop_t>()){ case DSP_PROP_NAME: - val = std::string("usrp1 ddc0"); + val = str(boost::format("usrp1 ddc %uX %s") + % this->get_num_ddcs() + % (this->has_rx_halfband()? "+ hb" : "") + ); return; case DSP_PROP_OTHERS: @@ -137,7 +140,10 @@ void usrp1_impl::tx_dsp_get(const wax::obj &key, wax::obj &val) { switch(key.as<dsp_prop_t>()) { case DSP_PROP_NAME: - val = std::string("usrp1 duc0"); + val = str(boost::format("usrp1 duc %uX %s") + % this->get_num_ducs() + % (this->has_tx_halfband()? "+ hb" : "") + ); return; case DSP_PROP_OTHERS: diff --git a/host/lib/usrp/usrp1/mboard_impl.cpp b/host/lib/usrp/usrp1/mboard_impl.cpp index a90532cb8..464a82494 100644 --- a/host/lib/usrp/usrp1/mboard_impl.cpp +++ b/host/lib/usrp/usrp1/mboard_impl.cpp @@ -172,23 +172,23 @@ static boost::uint32_t calc_tx_mux( * | Reserved |T|DUCs |R|DDCs | * +-----------------------------------------------+-+-----+-+-----+ */ -static int num_ddcs(boost::uint32_t regval) -{ +size_t usrp1_impl::get_num_ddcs(void){ + boost::uint32_t regval = _iface->peek32(FR_RB_CAPS); return (regval >> 0) & 0x0007; } -static int num_ducs(boost::uint32_t regval) -{ +size_t usrp1_impl::get_num_ducs(void){ + boost::uint32_t regval = _iface->peek32(FR_RB_CAPS); return (regval >> 4) & 0x0007; } -static bool has_rx_halfband(boost::uint32_t regval) -{ +bool usrp1_impl::has_rx_halfband(void){ + boost::uint32_t regval = _iface->peek32(FR_RB_CAPS); return (regval >> 3) & 0x0001; } -static bool has_tx_halfband(boost::uint32_t regval) -{ +bool usrp1_impl::has_tx_halfband(void){ + boost::uint32_t regval = _iface->peek32(FR_RB_CAPS); return (regval >> 7) & 0x0001; } @@ -224,22 +224,23 @@ void usrp1_impl::mboard_init(void) // // Do something useful with the capabilities register // - boost::uint32_t regval = _iface->peek32(FR_RB_CAPS); std::cout << "USRP1 Capabilities" << std::endl; - std::cout << " number of duc's: " << num_ddcs(regval) << std::endl; - std::cout << " number of ddc's: " << num_ducs(regval) << std::endl; - std::cout << " rx halfband: " << has_rx_halfband(regval) << std::endl; - std::cout << " tx halfband: " << has_tx_halfband(regval) << std::endl; + std::cout << " number of duc's: " << get_num_ddcs() << std::endl; + std::cout << " number of ddc's: " << get_num_ducs() << std::endl; + std::cout << " rx halfband: " << has_rx_halfband() << std::endl; + std::cout << " tx halfband: " << has_tx_halfband() << std::endl; } void usrp1_impl::issue_stream_cmd(const stream_cmd_t &stream_cmd) { - if (stream_cmd.stream_mode == stream_cmd_t::STREAM_MODE_START_CONTINUOUS) { - _iface->write_firmware_cmd(VRQ_FPGA_SET_RX_ENABLE, true, 0, 0, 0); - } + switch(stream_cmd.stream_mode){ + case stream_cmd_t::STREAM_MODE_START_CONTINUOUS: + return _iface->write_firmware_cmd(VRQ_FPGA_SET_RX_ENABLE, true, 0, 0, 0); + + case stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS: + return _iface->write_firmware_cmd(VRQ_FPGA_SET_RX_ENABLE, false, 0, 0, 0); - if (stream_cmd.stream_mode == stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS) { - _iface->write_firmware_cmd(VRQ_FPGA_SET_RX_ENABLE, false, 0, 0, 0); + default: throw std::runtime_error("unsupported stream command type for USRP1"); } } @@ -269,7 +270,7 @@ void usrp1_impl::mboard_get(const wax::obj &key_, wax::obj &val) //handle the get request conditioned on the key switch(key.as<mboard_prop_t>()){ case MBOARD_PROP_NAME: - val = std::string("usrp1 mboard"); + val = std::string("usrp1 mboard - " + (*_mboard_proxy)[std::string("serial")].as<std::string>()); return; case MBOARD_PROP_OTHERS: diff --git a/host/lib/usrp/usrp1/usrp1_impl.hpp b/host/lib/usrp/usrp1/usrp1_impl.hpp index c2f693eeb..663fbb34b 100644 --- a/host/lib/usrp/usrp1/usrp1_impl.hpp +++ b/host/lib/usrp/usrp1/usrp1_impl.hpp @@ -192,6 +192,12 @@ private: //transports uhd::transport::usb_zero_copy::sptr _data_transport; usrp_ctrl::sptr _ctrl_transport; + + //capabilities + size_t get_num_ducs(void); + size_t get_num_ddcs(void); + bool has_rx_halfband(void); + bool has_tx_halfband(void); }; #endif /* INCLUDED_USRP1_IMPL_HPP */ |