From 451067295399e357d73c9bfdeef5f2ad040e0243 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Mon, 1 Mar 2010 16:13:30 -0800 Subject: Send the number of samples per datagram over the control. Worked on the io impl for usrp2 (added loop unrolls and 32 bit buffers). Added some vrt rx constants to the fw common used by host and fw. Removed the MTU prop and added a general device prop for num samples. --- host/lib/usrp/usrp2/mboard_impl.cpp | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'host/lib/usrp/usrp2/mboard_impl.cpp') diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp index cc73b229c..8e682a675 100644 --- a/host/lib/usrp/usrp2/mboard_impl.cpp +++ b/host/lib/usrp/usrp2/mboard_impl.cpp @@ -82,6 +82,7 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){ return; case MBOARD_PROP_RX_DBOARD: + ASSERT_THROW(_rx_dboards.has_key(name)); val = _rx_dboards[name].get_link(); return; @@ -90,6 +91,7 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){ return; case MBOARD_PROP_TX_DBOARD: + ASSERT_THROW(_tx_dboards.has_key(name)); val = _tx_dboards[name].get_link(); return; @@ -97,17 +99,12 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){ val = prop_names_t(_tx_dboards.get_keys()); return; - case MBOARD_PROP_MTU: - // FIXME we dont know the real MTU... - // give them something to fragment about - val = size_t(1500); - return; - case MBOARD_PROP_CLOCK_RATE: val = freq_t(get_master_clock_freq()); return; case MBOARD_PROP_RX_DSP: + ASSERT_THROW(_rx_dsps.has_key(name)); val = _rx_dsps[name].get_link(); return; @@ -116,6 +113,7 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){ return; case MBOARD_PROP_TX_DSP: + ASSERT_THROW(_tx_dsps.has_key(name)); val = _tx_dsps[name].get_link(); return; @@ -183,7 +181,6 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ case MBOARD_PROP_NAME: case MBOARD_PROP_OTHERS: - case MBOARD_PROP_MTU: case MBOARD_PROP_CLOCK_RATE: case MBOARD_PROP_RX_DSP: case MBOARD_PROP_RX_DSP_NAMES: -- cgit v1.2.3 From 8e9a8464386db03a596e0b88d0714d22723d37d0 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Wed, 10 Mar 2010 14:47:03 -0800 Subject: Added simple device to handle wrapping general properties up into simple api. Added setting time capability to the usrp2 impl. Messing with props and time specs... --- firmware/microblaze/apps/txrx.c | 10 ++ host/apps/discover_usrps.cpp | 2 +- host/include/uhd/CMakeLists.txt | 1 + host/include/uhd/props.hpp | 20 +-- host/include/uhd/simple_device.hpp | 111 +++++++++++++ host/include/uhd/time_spec.hpp | 19 ++- host/include/uhd/utils.hpp | 105 ++++++------- host/lib/CMakeLists.txt | 2 + host/lib/simple_device.cpp | 303 ++++++++++++++++++++++++++++++++++++ host/lib/time_spec.cpp | 40 +++++ host/lib/usrp/usrp2/dboard_impl.cpp | 9 +- host/lib/usrp/usrp2/dsp_impl.cpp | 21 +-- host/lib/usrp/usrp2/fw_common.h | 8 + host/lib/usrp/usrp2/mboard_impl.cpp | 35 ++++- host/lib/usrp/usrp2/usrp2_impl.hpp | 1 + 15 files changed, 591 insertions(+), 96 deletions(-) create mode 100644 host/include/uhd/simple_device.hpp create mode 100644 host/lib/simple_device.cpp create mode 100644 host/lib/time_spec.cpp (limited to 'host/lib/usrp/usrp2/mboard_impl.cpp') diff --git a/firmware/microblaze/apps/txrx.c b/firmware/microblaze/apps/txrx.c index 1b3299150..18bbdd23d 100644 --- a/firmware/microblaze/apps/txrx.c +++ b/firmware/microblaze/apps/txrx.c @@ -489,6 +489,16 @@ void handle_udp_ctrl_packet( ctrl_data_out.id = USRP2_CTRL_ID_TOTALLY_SETUP_THE_DUC_DUDE; break; + /******************************************************************* + * Time Config + ******************************************************************/ + case USRP2_CTRL_ID_GOT_A_NEW_TIME_FOR_YOU_BRO: + sr_time64->imm = (ctrl_data_in->data.time_args.now == 0)? 0 : 1; + sr_time64->ticks = ctrl_data_in->data.time_args.ticks; + sr_time64->secs = ctrl_data_in->data.time_args.secs; //set this last to latch the regs + ctrl_data_out.id = USRP2_CTRL_ID_SWEET_I_GOT_THAT_TIME_DUDE; + break; + default: ctrl_data_out.id = USRP2_CTRL_ID_HUH_WHAT; diff --git a/host/apps/discover_usrps.cpp b/host/apps/discover_usrps.cpp index 448095726..d670d1651 100644 --- a/host/apps/discover_usrps.cpp +++ b/host/apps/discover_usrps.cpp @@ -63,7 +63,7 @@ int main(int argc, char *argv[]){ std::cout << "-- USRP Device " << i << std::endl; std::cout << "--------------------------------------------------" << std::endl; std::cout << device_addrs[i] << std::endl << std::endl; - //uhd::device::make(device_addrs[i]); //test make + uhd::device::make(device_addrs[i]); //test make } return 0; diff --git a/host/include/uhd/CMakeLists.txt b/host/include/uhd/CMakeLists.txt index f4fb96786..522f43afd 100644 --- a/host/include/uhd/CMakeLists.txt +++ b/host/include/uhd/CMakeLists.txt @@ -26,6 +26,7 @@ INSTALL(FILES gain_handler.hpp metadata.hpp props.hpp + simple_device.hpp time_spec.hpp utils.hpp wax.hpp diff --git a/host/include/uhd/props.hpp b/host/include/uhd/props.hpp index cf301d4bd..dea2baf52 100644 --- a/host/include/uhd/props.hpp +++ b/host/include/uhd/props.hpp @@ -116,16 +116,16 @@ namespace uhd{ enum dboard_prop_t{ DBOARD_PROP_NAME, //ro, std::string DBOARD_PROP_SUBDEV, //ro, wax::obj - DBOARD_PROP_SUBDEV_NAMES, //ro, prop_names_t - DBOARD_PROP_CODEC //ro, wax::obj - }; + DBOARD_PROP_SUBDEV_NAMES //ro, prop_names_t + //DBOARD_PROP_CODEC //ro, wax::obj //----> not sure, dont have to deal with yet + }; - /*! + /*! ------ not dealing with yet, commented out ------------ * Possible device codec properties: * A codec is expected to have a rate and gain elements. * Other properties can be discovered through the others prop. */ - enum codec_prop_t{ + /*enum codec_prop_t{ CODEC_PROP_NAME, //ro, std::string CODEC_PROP_OTHERS, //ro, prop_names_t CODEC_PROP_GAIN, //rw, gain_t @@ -133,8 +133,8 @@ namespace uhd{ CODEC_PROP_GAIN_MIN, //ro, gain_t CODEC_PROP_GAIN_STEP, //ro, gain_t CODEC_PROP_GAIN_NAMES, //ro, prop_names_t - CODEC_PROP_CLOCK_RATE //ro, freq_t - }; + //CODEC_PROP_CLOCK_RATE //ro, freq_t //----> not sure we care to know + };*/ /*! * Possible device subdev properties @@ -156,9 +156,9 @@ namespace uhd{ SUBDEV_PROP_QUADRATURE, //ro, bool SUBDEV_PROP_IQ_SWAPPED, //ro, bool SUBDEV_PROP_SPECTRUM_INVERTED, //ro, bool - SUBDEV_PROP_IS_TX, //ro, bool - SUBDEV_PROP_RSSI, //ro, gain_t - SUBDEV_PROP_BANDWIDTH //rw, freq_t + SUBDEV_PROP_LO_INTERFERES //ro, bool + //SUBDEV_PROP_RSSI, //ro, gain_t //----> not on all boards, use named prop + //SUBDEV_PROP_BANDWIDTH //rw, freq_t //----> not on all boards, use named prop }; } //namespace uhd diff --git a/host/include/uhd/simple_device.hpp b/host/include/uhd/simple_device.hpp new file mode 100644 index 000000000..64ec85a5c --- /dev/null +++ b/host/include/uhd/simple_device.hpp @@ -0,0 +1,111 @@ +// +// Copyright 2010 Ettus Research LLC +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// + +#include +#include +#include +#include + +#ifndef INCLUDED_UHD_SIMPLE_DEVICE_HPP +#define INCLUDED_UHD_SIMPLE_DEVICE_HPP + +namespace uhd{ + +/*! + * The tune result struct holds result of a 2-phase tuning: + * The struct hold the result of tuning the dboard as + * the target and actual intermediate frequency. + * The struct hold the result of tuning the DDC/DUC as + * the target and actual digital converter frequency. + * It also tell us weather or not the spectrum is inverted. + */ +struct tune_result_t{ + double target_inter_freq; + double actual_inter_freq; + double target_dxc_freq; + double actual_dxc_freq; + bool spectrum_inverted; + tune_result_t(void); +}; + +/*! + * The simple UHD device class: + * A simple device facilitates ease-of-use for most use-case scenarios. + * The wrapper provides convenience functions to tune the devices + * as well as to set the dboard gains, antennas, and other properties. + */ +class simple_device : boost::noncopyable{ +public: + typedef boost::shared_ptr sptr; + static sptr make(const std::string &args); + + virtual device::sptr get_device(void) = 0; + + virtual std::string get_name(void) = 0; + + /******************************************************************* + * Streaming + ******************************************************************/ + virtual void set_streaming(bool enb) = 0; + virtual bool get_streaming(void) = 0; + + /******************************************************************* + * RX methods + ******************************************************************/ + virtual void set_rx_rate(double rate) = 0; + virtual double get_rx_rate(void) = 0; + virtual std::vector get_rx_rates(void) = 0; + + virtual tune_result_t set_rx_freq(double target_freq, double lo_offset) = 0; + virtual double get_rx_freq_min(void) = 0; + virtual double get_rx_freq_max(void) = 0; + + virtual void set_rx_gain(float gain) = 0; + virtual float get_rx_gain(void) = 0; + virtual float get_rx_gain_min(void) = 0; + virtual float get_rx_gain_max(void) = 0; + virtual float get_rx_gain_step(void) = 0; + + virtual void set_rx_antenna(const std::string &ant) = 0; + virtual std::string get_rx_antenna(void) = 0; + virtual std::vector get_rx_antennas(void) = 0; + + /******************************************************************* + * TX methods + ******************************************************************/ + virtual void set_tx_rate(double rate) = 0; + virtual double get_tx_rate(void) = 0; + virtual std::vector get_tx_rates(void) = 0; + + virtual tune_result_t set_tx_freq(double target_freq, double lo_offset) = 0; + virtual double get_tx_freq_min(void) = 0; + virtual double get_tx_freq_max(void) = 0; + + virtual void set_tx_gain(float gain) = 0; + virtual float get_tx_gain(void) = 0; + virtual float get_tx_gain_min(void) = 0; + virtual float get_tx_gain_max(void) = 0; + virtual float get_tx_gain_step(void) = 0; + + virtual void set_tx_antenna(const std::string &ant) = 0; + virtual std::string get_tx_antenna(void) = 0; + virtual std::vector get_tx_antennas(void) = 0; +}; + +} //namespace uhd + +#endif /* INCLUDED_UHD_SIMPLE_DEVICE_HPP */ diff --git a/host/include/uhd/time_spec.hpp b/host/include/uhd/time_spec.hpp index e5657e555..7e182236b 100644 --- a/host/include/uhd/time_spec.hpp +++ b/host/include/uhd/time_spec.hpp @@ -15,6 +15,7 @@ // along with this program. If not, see . // +#include #include #ifndef INCLUDED_UHD_TIME_SPEC_HPP @@ -36,20 +37,22 @@ namespace uhd{ * Create a time_spec_t that holds a wildcard time. * This will have implementation-specific meaning. */ - time_spec_t(void){ - secs = ~0; - ticks = ~0; - } + time_spec_t(void); /*! * Create a time_spec_t from seconds and ticks. * \param new_secs the new seconds * \param new_ticks the new ticks (default = 0) */ - time_spec_t(uint32_t new_secs, uint32_t new_ticks = 0){ - secs = new_secs; - ticks = new_ticks; - } + time_spec_t(uint32_t new_secs, uint32_t new_ticks = 0); + + /*! + * Create a time_spec_t from boost posix time. + * \param time fine-grained boost posix time + * \param tick_rate the rate of ticks per second + */ + time_spec_t(boost::posix_time::ptime time, double tick_rate); + }; } //namespace uhd diff --git a/host/include/uhd/utils.hpp b/host/include/uhd/utils.hpp index 9bbdc83c9..25a7b5abd 100644 --- a/host/include/uhd/utils.hpp +++ b/host/include/uhd/utils.hpp @@ -15,18 +15,14 @@ // along with this program. If not, see . // -#include -#include -#include -#include -#include -#include -#include -#include - #ifndef INCLUDED_UHD_UTILS_HPP #define INCLUDED_UHD_UTILS_HPP +#include +#include +#include +#include + /*! * Useful templated functions and classes that I like to pretend are part of stl */ @@ -40,7 +36,9 @@ namespace std{ }; #define ASSERT_THROW(_x) if (not (_x)) { \ - throw std::assert_error("Assertion Failed: " + std::string(#_x)); \ + throw std::assert_error(str(boost::format( \ + "Assertion Failed:\n %s:%d\n %s\n __/ %s __/" \ + ) % __FILE__ % __LINE__ % BOOST_CURRENT_FUNCTION % std::string(#_x))); \ } template @@ -57,9 +55,9 @@ namespace std{ return last != std::find(first, last, elem); } - template - bool has(const V &vector, const T &elem){ - return has(vector.begin(), vector.end(), elem); + template + bool has(const Iterable &iterable, const T &elem){ + return has(iterable.begin(), iterable.end(), elem); } template @@ -75,52 +73,43 @@ namespace std{ }//namespace std -/*namespace uhd{ - -inline void tune( - freq_t target_freq, - freq_t lo_offset, - wax::obj subdev_freq_proxy, - bool subdev_quadrature, - bool subdev_spectrum_inverted, - bool subdev_is_tx, - wax::obj dsp_freq_proxy, - freq_t dsp_sample_rate -){ - // Ask the d'board to tune as closely as it can to target_freq+lo_offset - subdev_freq_proxy = target_freq + lo_offset; - freq_t inter_freq = wax::cast(subdev_freq_proxy); - - // Calculate the DDC setting that will downconvert the baseband from the - // daughterboard to our target frequency. - freq_t delta_freq = target_freq - inter_freq; - freq_t delta_sign = std::signum(delta_freq); - delta_freq *= delta_sign; - delta_freq = fmod(delta_freq, dsp_sample_rate); - bool inverted = delta_freq > dsp_sample_rate/2.0; - freq_t dxc_freq = inverted? (delta_freq - dsp_sample_rate) : (-delta_freq); - dxc_freq *= delta_sign; - - // If the spectrum is inverted, and the daughterboard doesn't do - // quadrature downconversion, we can fix the inversion by flipping the - // sign of the dxc_freq... (This only happens using the basic_rx board) - if (subdev_spectrum_inverted){ - inverted = not inverted; - } - if (inverted and not subdev_quadrature){ - dxc_freq = -dxc_freq; - inverted = not inverted; - } - if (subdev_is_tx){ - dxc_freq = -dxc_freq; // down conversion versus up conversion +#include +#include +#include + +namespace uhd{ + + /*! + * Check that an element is found in a container. + * If not, throw a meaningful assertion error. + * The "what" in the error will show what is + * being set and a list of known good values. + * + * \param iterable a list of possible settings + * \param elem an element that may be in the list + * \param what a description of what is being set + * \throw assertion_error when elem not in list + */ + template void assert_has( + const Iterable &iterable, + const T &elem, + const std::string &what = "unknown" + ){ + if (std::has(iterable, elem)) return; + std::string possible_values = ""; + BOOST_FOREACH(T e, iterable){ + if (e != iterable.begin()[0]) possible_values += ", "; + possible_values += boost::lexical_cast(e); + } + throw std::assert_error(str(boost::format( + "Error: %s is not a valid %s. " + "Possible values are: [%s]." + ) + % boost::lexical_cast(elem) + % what % possible_values + )); } - dsp_freq_proxy = dxc_freq; - //freq_t actual_dxc_freq = wax::cast(dsp_freq_proxy); - - //return some kind of tune result tuple/struct -} - -} //namespace uhd*/ +}//namespace uhd #endif /* INCLUDED_UHD_UTILS_HPP */ diff --git a/host/lib/CMakeLists.txt b/host/lib/CMakeLists.txt index b1daf22d1..b141d67bb 100644 --- a/host/lib/CMakeLists.txt +++ b/host/lib/CMakeLists.txt @@ -23,6 +23,8 @@ SET(libuhd_sources device_addr.cpp gain_handler.cpp metadata.cpp + simple_device.cpp + time_spec.cpp wax.cpp transport/udp_simple.cpp transport/vrt.cpp diff --git a/host/lib/simple_device.cpp b/host/lib/simple_device.cpp new file mode 100644 index 000000000..63a17c52d --- /dev/null +++ b/host/lib/simple_device.cpp @@ -0,0 +1,303 @@ +// +// Copyright 2010 Ettus Research LLC +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +using namespace uhd; + +tune_result_t::tune_result_t(void){ + /* NOP */ +} + +/*********************************************************************** + * Tune Helper Function + **********************************************************************/ +static tune_result_t tune( + double target_freq, + double lo_offset, + wax::obj subdev, + wax::obj dxc, + bool is_tx +){ + wax::obj subdev_freq_proxy = subdev[SUBDEV_PROP_FREQ]; + bool subdev_quadrature = wax::cast(subdev[SUBDEV_PROP_QUADRATURE]); + bool subdev_spectrum_inverted = wax::cast(subdev[SUBDEV_PROP_SPECTRUM_INVERTED]); + wax::obj dxc_freq_proxy = dxc[std::string("freq")]; + double dxc_sample_rate = wax::cast(dxc[std::string("rate")]); + + // Ask the d'board to tune as closely as it can to target_freq+lo_offset + double target_inter_freq = target_freq + lo_offset; + subdev_freq_proxy = target_inter_freq; + double actual_inter_freq = wax::cast(subdev_freq_proxy); + + // Calculate the DDC setting that will downconvert the baseband from the + // daughterboard to our target frequency. + double delta_freq = target_freq - actual_inter_freq; + double delta_sign = std::signum(delta_freq); + delta_freq *= delta_sign; + delta_freq = fmod(delta_freq, dxc_sample_rate); + bool inverted = delta_freq > dxc_sample_rate/2.0; + double target_dxc_freq = inverted? (delta_freq - dxc_sample_rate) : (-delta_freq); + target_dxc_freq *= delta_sign; + + // If the spectrum is inverted, and the daughterboard doesn't do + // quadrature downconversion, we can fix the inversion by flipping the + // sign of the dxc_freq... (This only happens using the basic_rx board) + if (subdev_spectrum_inverted){ + inverted = not inverted; + } + if (inverted and not subdev_quadrature){ + target_dxc_freq *= -1.0; + inverted = not inverted; + } + // down conversion versus up conversion, fight! + // your mother is ugly and your going down... + target_dxc_freq *= (is_tx)? -1.0 : +1.0; + + dxc_freq_proxy = target_dxc_freq; + double actual_dxc_freq = wax::cast(dxc_freq_proxy); + + //return some kind of tune result tuple/struct + tune_result_t tune_result; + tune_result.target_inter_freq = target_inter_freq; + tune_result.actual_inter_freq = actual_inter_freq; + tune_result.target_dxc_freq = target_dxc_freq; + tune_result.actual_dxc_freq = actual_dxc_freq; + tune_result.spectrum_inverted = inverted; + return tune_result; +} + +/*********************************************************************** + * Helper Functions + **********************************************************************/ +static std::string trim(const std::string &in){ + return boost::algorithm::trim_copy(in); +} + +device_addr_t args_to_device_addr(const std::string &args){ + device_addr_t addr; + + //split the args at the semi-colons + std::vector pairs; + boost::split(pairs, args, boost::is_any_of(";")); + BOOST_FOREACH(std::string pair, pairs){ + if (trim(pair) == "") continue; + + //split the key value pairs at the equals + std::vector key_val; + boost::split(key_val, pair, boost::is_any_of("=")); + if (key_val.size() != 2) throw std::runtime_error("invalid args string: "+args); + addr[trim(key_val[0])] = trim(key_val[1]); + } + + return addr; +} + +static std::vector get_xx_rates(wax::obj decerps, wax::obj rate){ + std::vector rates; + BOOST_FOREACH(size_t decerp, wax::cast >(decerps)){ + rates.push_back(wax::cast(rate)/decerp); + } + return rates; +} + +/*********************************************************************** + * Simple Device Implementation + **********************************************************************/ +class simple_device_impl : public simple_device{ +public: + simple_device_impl(const device_addr_t &addr){ + _dev = device::make(addr); + _mboard = (*_dev)[DEVICE_PROP_MBOARD]; + _rx_ddc = _mboard[named_prop_t(MBOARD_PROP_RX_DSP, "ddc0")]; + _tx_duc = _mboard[named_prop_t(MBOARD_PROP_TX_DSP, "duc0")]; + _rx_subdev = _mboard[MBOARD_PROP_RX_DBOARD][DBOARD_PROP_SUBDEV]; + _tx_subdev = _mboard[MBOARD_PROP_TX_DBOARD][DBOARD_PROP_SUBDEV]; + } + + ~simple_device_impl(void){ + /* NOP */ + } + + device::sptr get_device(void){ + return _dev; + } + + std::string get_name(void){ + return wax::cast(_mboard[MBOARD_PROP_NAME]); + } + + /******************************************************************* + * Streaming + ******************************************************************/ + void set_streaming(bool enb){ + _rx_ddc[std::string("enabled")] = enb; + } + + bool get_streaming(void){ + return wax::cast(_rx_ddc[std::string("enabled")]); + } + + /******************************************************************* + * RX methods + ******************************************************************/ + void set_rx_rate(double rate){ + double samp_rate = wax::cast(_rx_ddc[std::string("rate")]); + assert_has(get_rx_rates(), rate, "simple device rx rate"); + _rx_ddc[std::string("decim")] = size_t(samp_rate/rate); + } + + double get_rx_rate(void){ + double samp_rate = wax::cast(_rx_ddc[std::string("rate")]); + size_t decim = wax::cast(_rx_ddc[std::string("decim")]); + return samp_rate/decim; + } + + std::vector get_rx_rates(void){ + return get_xx_rates(_rx_ddc[std::string("decims")], _rx_ddc[std::string("rate")]); + } + + tune_result_t set_rx_freq(double target_freq, double lo_offset){ + return tune(target_freq, lo_offset, _rx_subdev, _rx_ddc, false/* not tx */); + } + + double get_rx_freq_min(void){ + return wax::cast(_rx_subdev[SUBDEV_PROP_FREQ_MIN]); + } + + double get_rx_freq_max(void){ + return wax::cast(_rx_subdev[SUBDEV_PROP_FREQ_MAX]); + } + + void set_rx_gain(float gain){ + _rx_subdev[SUBDEV_PROP_GAIN] = gain; + } + + float get_rx_gain(void){ + return wax::cast(_rx_subdev[SUBDEV_PROP_GAIN]); + } + + float get_rx_gain_min(void){ + return wax::cast(_rx_subdev[SUBDEV_PROP_GAIN_MIN]); + } + + float get_rx_gain_max(void){ + return wax::cast(_rx_subdev[SUBDEV_PROP_GAIN_MAX]); + } + + float get_rx_gain_step(void){ + return wax::cast(_rx_subdev[SUBDEV_PROP_GAIN_STEP]); + } + + void set_rx_antenna(const std::string &ant){ + _rx_subdev[SUBDEV_PROP_ANTENNA] = ant; + } + + std::string get_rx_antenna(void){ + return wax::cast(_rx_subdev[SUBDEV_PROP_ANTENNA]); + } + + std::vector get_rx_antennas(void){ + return wax::cast >(_rx_subdev[SUBDEV_PROP_ANTENNA_NAMES]); + } + + /******************************************************************* + * TX methods + ******************************************************************/ + void set_tx_rate(double rate){ + double samp_rate = wax::cast(_tx_duc[std::string("rate")]); + assert_has(get_tx_rates(), rate, "simple device tx rate"); + _tx_duc[std::string("interp")] = size_t(samp_rate/rate); + } + + double get_tx_rate(void){ + double samp_rate = wax::cast(_tx_duc[std::string("rate")]); + size_t interp = wax::cast(_tx_duc[std::string("interp")]); + return samp_rate/interp; + } + + std::vector get_tx_rates(void){ + return get_xx_rates(_tx_duc[std::string("interps")], _tx_duc[std::string("rate")]); + } + + tune_result_t set_tx_freq(double target_freq, double lo_offset){ + return tune(target_freq, lo_offset, _tx_subdev, _tx_duc, true/* is tx */); + } + + double get_tx_freq_min(void){ + return wax::cast(_tx_subdev[SUBDEV_PROP_FREQ_MIN]); + } + + double get_tx_freq_max(void){ + return wax::cast(_tx_subdev[SUBDEV_PROP_FREQ_MAX]); + } + + void set_tx_gain(float gain){ + _tx_subdev[SUBDEV_PROP_GAIN] = gain; + } + + float get_tx_gain(void){ + return wax::cast(_tx_subdev[SUBDEV_PROP_GAIN]); + } + + float get_tx_gain_min(void){ + return wax::cast(_tx_subdev[SUBDEV_PROP_GAIN_MIN]); + } + + float get_tx_gain_max(void){ + return wax::cast(_tx_subdev[SUBDEV_PROP_GAIN_MAX]); + } + + float get_tx_gain_step(void){ + return wax::cast(_tx_subdev[SUBDEV_PROP_GAIN_STEP]); + } + + void set_tx_antenna(const std::string &ant){ + _tx_subdev[SUBDEV_PROP_ANTENNA] = ant; + } + + std::string get_tx_antenna(void){ + return wax::cast(_tx_subdev[SUBDEV_PROP_ANTENNA]); + } + + std::vector get_tx_antennas(void){ + return wax::cast >(_tx_subdev[SUBDEV_PROP_ANTENNA_NAMES]); + } + +private: + device::sptr _dev; + wax::obj _mboard; + wax::obj _rx_ddc; + wax::obj _tx_duc; + wax::obj _rx_subdev; + wax::obj _tx_subdev; +}; + +/*********************************************************************** + * The Make Function + **********************************************************************/ +simple_device::sptr simple_device::make(const std::string &args){ + return sptr(new simple_device_impl(args_to_device_addr(args))); +} diff --git a/host/lib/time_spec.cpp b/host/lib/time_spec.cpp new file mode 100644 index 000000000..193441342 --- /dev/null +++ b/host/lib/time_spec.cpp @@ -0,0 +1,40 @@ +// +// Copyright 2010 Ettus Research LLC +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see . +// + +#include + +using namespace uhd; + +time_spec_t::time_spec_t(void){ + secs = ~0; + ticks = ~0; +} + +time_spec_t::time_spec_t(uint32_t new_secs, uint32_t new_ticks){ + secs = new_secs; + ticks = new_ticks; +} + +static const boost::posix_time::ptime epoch(boost::gregorian::date(1970,1,1)); +static double time_tick_rate(boost::posix_time::time_duration::ticks_per_second()); + +time_spec_t::time_spec_t(boost::posix_time::ptime time, double tick_rate){ + boost::posix_time::time_duration td = time - epoch; + secs = td.total_seconds(); + double time_ticks_per_device_ticks = time_tick_rate/tick_rate; + ticks = td.fractional_seconds()/time_ticks_per_device_ticks; +} diff --git a/host/lib/usrp/usrp2/dboard_impl.cpp b/host/lib/usrp/usrp2/dboard_impl.cpp index 32c64f541..da05c3241 100644 --- a/host/lib/usrp/usrp2/dboard_impl.cpp +++ b/host/lib/usrp/usrp2/dboard_impl.cpp @@ -16,6 +16,7 @@ // #include +#include #include "usrp2_impl.hpp" #include "dboard_interface.hpp" @@ -83,8 +84,8 @@ void usrp2_impl::rx_dboard_get(const wax::obj &key_, wax::obj &val){ val = _dboard_manager->get_rx_subdev_names(); return; - case DBOARD_PROP_CODEC: - throw std::runtime_error("unhandled prop in usrp2 dboard"); + //case DBOARD_PROP_CODEC: + // throw std::runtime_error("unhandled prop in usrp2 dboard"); } } @@ -113,8 +114,8 @@ void usrp2_impl::tx_dboard_get(const wax::obj &key_, wax::obj &val){ val = _dboard_manager->get_tx_subdev_names(); return; - case DBOARD_PROP_CODEC: - throw std::runtime_error("unhandled prop in usrp2 dboard"); + //case DBOARD_PROP_CODEC: + // throw std::runtime_error("unhandled prop in usrp2 dboard"); } } diff --git a/host/lib/usrp/usrp2/dsp_impl.cpp b/host/lib/usrp/usrp2/dsp_impl.cpp index 7831b7667..cb7f58ec8 100644 --- a/host/lib/usrp/usrp2/dsp_impl.cpp +++ b/host/lib/usrp/usrp2/dsp_impl.cpp @@ -16,6 +16,7 @@ // #include +#include #include #include "usrp2_impl.hpp" @@ -110,7 +111,7 @@ void usrp2_impl::ddc_get(const wax::obj &key, wax::obj &val){ prop_names_t others = boost::assign::list_of ("rate") ("decim") - ("decim_rates") + ("decims") ("freq") ("enabled") ("stream_at") @@ -131,7 +132,7 @@ void usrp2_impl::ddc_get(const wax::obj &key, wax::obj &val){ val = _ddc_decim; return; } - else if (key_name == "decim_rates"){ + else if (key_name == "decims"){ val = _allowed_decim_and_interp_rates; return; } @@ -154,10 +155,10 @@ void usrp2_impl::ddc_set(const wax::obj &key, const wax::obj &val){ std::string key_name = wax::cast(key); if (key_name == "decim"){ size_t new_decim = wax::cast(val); - ASSERT_THROW(std::has( + assert_has( _allowed_decim_and_interp_rates, - new_decim - )); + new_decim, "usrp2 decimation" + ); _ddc_decim = new_decim; //shadow update_ddc_config(); return; @@ -244,7 +245,7 @@ void usrp2_impl::duc_get(const wax::obj &key, wax::obj &val){ prop_names_t others = boost::assign::list_of ("rate") ("interp") - ("interp_rates") + ("interps") ("freq") ; val = others; @@ -263,7 +264,7 @@ void usrp2_impl::duc_get(const wax::obj &key, wax::obj &val){ val = _duc_interp; return; } - else if (key_name == "interp_rates"){ + else if (key_name == "interps"){ val = _allowed_decim_and_interp_rates; return; } @@ -282,10 +283,10 @@ void usrp2_impl::duc_set(const wax::obj &key, const wax::obj &val){ std::string key_name = wax::cast(key); if (key_name == "interp"){ size_t new_interp = wax::cast(val); - ASSERT_THROW(std::has( + assert_has( _allowed_decim_and_interp_rates, - new_interp - )); + new_interp, "usrp2 interpolation" + ); _duc_interp = new_interp; //shadow update_duc_config(); return; diff --git a/host/lib/usrp/usrp2/fw_common.h b/host/lib/usrp/usrp2/fw_common.h index 8e4b2ba35..10c1ef8cf 100644 --- a/host/lib/usrp/usrp2/fw_common.h +++ b/host/lib/usrp/usrp2/fw_common.h @@ -91,6 +91,9 @@ typedef enum{ USRP2_CTRL_ID_SETUP_THIS_DUC_FOR_ME_BRO, USRP2_CTRL_ID_TOTALLY_SETUP_THE_DUC_DUDE, + USRP2_CTRL_ID_GOT_A_NEW_TIME_FOR_YOU_BRO, + USRP2_CTRL_ID_SWEET_I_GOT_THAT_TIME_DUDE, + USRP2_CTRL_ID_PEACE_OUT } usrp2_ctrl_id_t; @@ -186,6 +189,11 @@ typedef struct{ uint32_t interp; uint32_t scale_iq; } duc_args; + struct { + uint32_t secs; + uint32_t ticks; + uint8_t now; + } time_args; } data; } usrp2_ctrl_data_t; diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp index 8e682a675..47e22c473 100644 --- a/host/lib/usrp/usrp2/mboard_impl.cpp +++ b/host/lib/usrp/usrp2/mboard_impl.cpp @@ -28,6 +28,10 @@ void usrp2_impl::mboard_init(void){ boost::bind(&usrp2_impl::mboard_get, this, _1, _2), boost::bind(&usrp2_impl::mboard_set, this, _1, _2) ); + + //set the time on the usrp2 as close as possible to the system utc time + boost::posix_time::ptime now(boost::posix_time::microsec_clock::universal_time()); + set_time_spec(time_spec_t(now, get_master_clock_freq()), true); } void usrp2_impl::init_clock_config(void){ @@ -64,6 +68,19 @@ void usrp2_impl::update_clock_config(void){ ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_GOT_THE_NEW_CLOCK_CONFIG_DUDE); } +void usrp2_impl::set_time_spec(const time_spec_t &time_spec, bool now){ + //setup the out data + usrp2_ctrl_data_t out_data; + out_data.id = htonl(USRP2_CTRL_ID_GOT_A_NEW_TIME_FOR_YOU_BRO); + out_data.data.time_args.secs = htonl(time_spec.secs); + out_data.data.time_args.ticks = htonl(time_spec.ticks); + out_data.data.time_args.now = (now)? 1 : 0; + + //send and recv + usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data); + ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_SWEET_I_GOT_THAT_TIME_DUDE); +} + /*********************************************************************** * MBoard Get Properties **********************************************************************/ @@ -157,7 +174,7 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ case MBOARD_PROP_PPS_SOURCE:{ std::string name = wax::cast(val); - ASSERT_THROW(_pps_source_dict.has_key(name)); + assert_has(_pps_source_dict.get_keys(), name, "usrp2 pps source"); _pps_source = name; //shadow update_clock_config(); } @@ -165,7 +182,7 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ case MBOARD_PROP_PPS_POLARITY:{ std::string name = wax::cast(val); - ASSERT_THROW(_pps_polarity_dict.has_key(name)); + assert_has(_pps_polarity_dict.get_keys(), name, "usrp2 pps polarity"); _pps_polarity = name; //shadow update_clock_config(); } @@ -173,12 +190,22 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ case MBOARD_PROP_REF_SOURCE:{ std::string name = wax::cast(val); - ASSERT_THROW(_ref_source_dict.has_key(name)); + assert_has(_ref_source_dict.get_keys(), name, "usrp2 reference source"); _ref_source = name; //shadow update_clock_config(); } return; + case MBOARD_PROP_TIME_NOW:{ + set_time_spec(wax::cast(val), true); + return; + } + + case MBOARD_PROP_TIME_NEXT_PPS:{ + set_time_spec(wax::cast(val), false); + return; + } + case MBOARD_PROP_NAME: case MBOARD_PROP_OTHERS: case MBOARD_PROP_CLOCK_RATE: @@ -192,8 +219,6 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ case MBOARD_PROP_TX_DBOARD_NAMES: case MBOARD_PROP_PPS_SOURCE_NAMES: case MBOARD_PROP_REF_SOURCE_NAMES: - case MBOARD_PROP_TIME_NOW: - case MBOARD_PROP_TIME_NEXT_PPS: throw std::runtime_error("Error: trying to set read-only property on usrp2 mboard"); } diff --git a/host/lib/usrp/usrp2/usrp2_impl.hpp b/host/lib/usrp/usrp2/usrp2_impl.hpp index f4e6054bd..fc713c2bf 100644 --- a/host/lib/usrp/usrp2/usrp2_impl.hpp +++ b/host/lib/usrp/usrp2/usrp2_impl.hpp @@ -135,6 +135,7 @@ private: std::string _pps_source, _pps_polarity, _ref_source; void init_clock_config(void); void update_clock_config(void); + void set_time_spec(const uhd::time_spec_t &time_spec, bool now); //mappings from clock config strings to over the wire enums uhd::dict _pps_source_dict; -- cgit v1.2.3 From 1ba6aafa678cdf61aef44de1d22ec72653e87ec7 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Fri, 12 Mar 2010 18:04:31 -0800 Subject: handle getting and setting mac and ip addr from the host --- host/lib/usrp/usrp2/mboard_impl.cpp | 69 +++++++++++++++++++++++++++++++++++-- 1 file changed, 67 insertions(+), 2 deletions(-) (limited to 'host/lib/usrp/usrp2/mboard_impl.cpp') diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp index 47e22c473..b66de8262 100644 --- a/host/lib/usrp/usrp2/mboard_impl.cpp +++ b/host/lib/usrp/usrp2/mboard_impl.cpp @@ -16,6 +16,7 @@ // #include +#include #include "usrp2_impl.hpp" using namespace uhd; @@ -88,14 +89,50 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){ wax::obj key; std::string name; boost::tie(key, name) = extract_named_prop(key_); + //handle the other props + if (key.type() == typeid(std::string)){ + if (wax::cast(key) == "mac-addr"){ + //setup the out data + usrp2_ctrl_data_t out_data; + out_data.id = htonl(USRP2_CTRL_ID_GIVE_ME_YOUR_MAC_ADDR_BRO); + + //send and recv + usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data); + ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_THIS_IS_MY_MAC_ADDR_DUDE); + + //extract the address + val = reinterpret_cast(in_data.data.mac_addr)->to_string(); + return; + } + + if (wax::cast(key) == "ip-addr"){ + //setup the out data + usrp2_ctrl_data_t out_data; + out_data.id = htonl(USRP2_CTRL_ID_GIVE_ME_YOUR_IP_ADDR_BRO); + + //send and recv + usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data); + ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_THIS_IS_MY_IP_ADDR_DUDE); + + //extract the address + val = boost::asio::ip::address_v4(ntohl(in_data.data.ip_addr)).to_string(); + return; + } + } + //handle the get request conditioned on the key switch(wax::cast(key)){ case MBOARD_PROP_NAME: val = std::string("usrp2 mboard"); return; - case MBOARD_PROP_OTHERS: - val = prop_names_t(); //empty other props + case MBOARD_PROP_OTHERS:{ + prop_names_t others = boost::assign::list_of + ("mac-addr") + ("ip-addr") + ; + val = others; + } return; case MBOARD_PROP_RX_DBOARD: @@ -169,6 +206,34 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){ * MBoard Set Properties **********************************************************************/ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ + //handle the other props + if (key.type() == typeid(std::string)){ + if (wax::cast(key) == "mac-addr"){ + //setup the out data + usrp2_ctrl_data_t out_data; + out_data.id = htonl(USRP2_CTRL_ID_HERE_IS_A_NEW_MAC_ADDR_BRO); + mac_addr_t mac_addr(wax::cast(val)); + std::memcpy(out_data.data.mac_addr, &mac_addr, sizeof(mac_addr_t)); + + //send and recv + usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data); + ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_THIS_IS_MY_MAC_ADDR_DUDE); + return; + } + + if (wax::cast(key) == "ip-addr"){ + //setup the out data + usrp2_ctrl_data_t out_data; + out_data.id = htonl(USRP2_CTRL_ID_HERE_IS_A_NEW_IP_ADDR_BRO); + out_data.data.ip_addr = htonl(boost::asio::ip::address_v4::from_string(wax::cast(val)).to_ulong()); + + //send and recv + usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data); + ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_THIS_IS_MY_IP_ADDR_DUDE); + return; + } + } + //handle the get request conditioned on the key switch(wax::cast(key)){ -- cgit v1.2.3 From fc40ff2f1327d01c72c4d7dbc07a14e473251981 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Mon, 15 Mar 2010 17:43:10 -0700 Subject: Replaced uses of wax:cast with the templated as method (like in boost program options). --- host/include/uhd/gain_handler.hpp | 2 +- host/include/uhd/props.hpp | 2 +- host/include/uhd/wax.hpp | 43 ++++++++++------------------- host/lib/gain_handler.cpp | 6 ++--- host/lib/simple_device.cpp | 54 ++++++++++++++++++------------------- host/lib/usrp/dboard/basic.cpp | 16 +++++------ host/lib/usrp/usrp2/dboard_impl.cpp | 4 +-- host/lib/usrp/usrp2/dsp_impl.cpp | 24 ++++++++--------- host/lib/usrp/usrp2/mboard_impl.cpp | 26 +++++++++--------- host/lib/usrp/usrp2/usrp2_impl.cpp | 2 +- host/lib/wax.cpp | 6 ++--- host/test/gain_handler_test.cpp | 12 ++++----- host/test/wax_test.cpp | 15 ++++++----- 13 files changed, 99 insertions(+), 113 deletions(-) (limited to 'host/lib/usrp/usrp2/mboard_impl.cpp') diff --git a/host/include/uhd/gain_handler.hpp b/host/include/uhd/gain_handler.hpp index 2d3f8a3f4..a71d63c84 100644 --- a/host/include/uhd/gain_handler.hpp +++ b/host/include/uhd/gain_handler.hpp @@ -74,7 +74,7 @@ public: */ template static bool is_equal(const wax::obj &a, const wax::obj &b){ try{ - return wax::cast(a) == wax::cast(b); + return a.as() == b.as(); } catch(const wax::bad_cast &){ return false; diff --git a/host/include/uhd/props.hpp b/host/include/uhd/props.hpp index f2ba1769f..0dddba647 100644 --- a/host/include/uhd/props.hpp +++ b/host/include/uhd/props.hpp @@ -57,7 +57,7 @@ namespace uhd{ */ inline named_prop_t extract_named_prop(const wax::obj &key, const std::string &name = ""){ if (key.type() == typeid(named_prop_t)){ - return wax::cast(key); + return key.as(); } return named_prop_t(key, name); } diff --git a/host/include/uhd/wax.hpp b/host/include/uhd/wax.hpp index 4fd54ba14..0291a06b7 100644 --- a/host/include/uhd/wax.hpp +++ b/host/include/uhd/wax.hpp @@ -19,31 +19,34 @@ #define INCLUDED_WAX_HPP #include -#include /*! * WAX - it's a metaphor! * - * The WAX framework allows object to have generic/anyobj properties. + * The WAX framework allows an object to have generic/anyobj properties. * These properties can be addressed through generic/anyobj identifiers. - * A property of a WAX object may even be another WAX object. * - * When a property is a WAX object, the returned value must be an obj pointer. - * A WAX object provides two objs of pointers: obj::ptr and obj::sptr. - * The choice of pointer vs smart pointer depends on the owner of the memory. + * The WAX object itself is an anytype container much like boost::any. + * To retrieve the value of the appropriate type, use my_obj.as(). * * Proprties may be referenced though the [] overloaded operator. * The [] operator returns a special proxy that allows for assigment. * Also, the [] operators may be chained as in the folowing examples: - * my_obj[prop1][prop2][prop3] = value - * value = my_obj[prop1][prop2][prop3] + * my_obj[prop1][prop2][prop3] = value; + * value = my_obj[prop1][prop2][prop3].as(); * - * Any value returned from an access operation is of wax::obj. - * To use this value, it must be cast with wax::cast(value). + * Property nesting occurs when a WAX object gets another object's link. + * This special link is obtained through a call to my_obj.get_link(). */ namespace wax{ + /*! + * The wax::bad cast will be thrown when + * cast is called with the wrong typeid. + */ + typedef boost::bad_any_cast bad_cast; + /*! * WAX object base class: * @@ -126,7 +129,7 @@ namespace wax{ /*! * Cast this obj into the desired type. - * Usage myobj.as() + * Usage: myobj.as() * * \return an object of the desired type * \throw wax::bad_cast when the cast fails @@ -154,24 +157,6 @@ namespace wax{ }; - /*! - * The wax::bad cast will be thrown when - * cast is called with the wrong typeid. - */ - typedef boost::bad_any_cast bad_cast; - - /*! - * Cast a wax::obj into the desired obj. - * Usage wax::cast(my_value). - * - * \param val the obj to cast - * \return an object of the desired type - * \throw wax::bad_cast when the cast fails - */ - template T cast(const obj &val){ - return val.as(); - } - } //namespace wax #endif /* INCLUDED_WAX_HPP */ diff --git a/host/lib/gain_handler.cpp b/host/lib/gain_handler.cpp index 7eb87558c..847bc0528 100644 --- a/host/lib/gain_handler.cpp +++ b/host/lib/gain_handler.cpp @@ -48,7 +48,7 @@ private: gain_t get_overall_gain_val(void); gain_range_t get_overall_gain_range(void); template T get_named_prop(const wax::obj &prop, const std::string &name){ - return wax::cast(_link[named_prop_t(prop, name)]); + return _link[named_prop_t(prop, name)].as(); } }; @@ -85,7 +85,7 @@ gain_handler_impl::~gain_handler_impl(void){ } prop_names_t gain_handler_impl::get_gain_names(void){ - return wax::cast(_link[_props.names]); + return _link[_props.names].as(); } gain_t gain_handler_impl::get_overall_gain_val(void){ @@ -145,7 +145,7 @@ bool gain_handler_impl::intercept_set(const wax::obj &key_, const wax::obj &val) //not a gain value key... dont handle if (not _is_equal(key, _props.value)) return false; - gain_t gain_val = wax::cast(val); + gain_t gain_val = val.as(); //not a wildcard... dont handle (but check name and range) if (name != ""){ diff --git a/host/lib/simple_device.cpp b/host/lib/simple_device.cpp index ac83ffaed..62a38cb79 100644 --- a/host/lib/simple_device.cpp +++ b/host/lib/simple_device.cpp @@ -42,15 +42,15 @@ static tune_result_t tune( bool is_tx ){ wax::obj subdev_freq_proxy = subdev[SUBDEV_PROP_FREQ]; - bool subdev_quadrature = wax::cast(subdev[SUBDEV_PROP_QUADRATURE]); - bool subdev_spectrum_inverted = wax::cast(subdev[SUBDEV_PROP_SPECTRUM_INVERTED]); + bool subdev_quadrature = subdev[SUBDEV_PROP_QUADRATURE].as(); + bool subdev_spectrum_inverted = subdev[SUBDEV_PROP_SPECTRUM_INVERTED].as(); wax::obj dxc_freq_proxy = dxc[std::string("freq")]; - double dxc_sample_rate = wax::cast(dxc[std::string("rate")]); + double dxc_sample_rate = dxc[std::string("rate")].as(); // Ask the d'board to tune as closely as it can to target_freq+lo_offset double target_inter_freq = target_freq + lo_offset; subdev_freq_proxy = target_inter_freq; - double actual_inter_freq = wax::cast(subdev_freq_proxy); + double actual_inter_freq = subdev_freq_proxy.as(); // Calculate the DDC setting that will downconvert the baseband from the // daughterboard to our target frequency. @@ -77,7 +77,7 @@ static tune_result_t tune( target_dxc_freq *= (is_tx)? -1.0 : +1.0; dxc_freq_proxy = target_dxc_freq; - double actual_dxc_freq = wax::cast(dxc_freq_proxy); + double actual_dxc_freq = dxc_freq_proxy.as(); //return some kind of tune result tuple/struct tune_result_t tune_result; @@ -117,8 +117,8 @@ device_addr_t args_to_device_addr(const std::string &args){ static std::vector get_xx_rates(wax::obj decerps, wax::obj rate){ std::vector rates; - BOOST_FOREACH(size_t decerp, wax::cast >(decerps)){ - rates.push_back(wax::cast(rate)/decerp); + BOOST_FOREACH(size_t decerp, decerps.as >()){ + rates.push_back(rate.as()/decerp); } return rates; } @@ -146,7 +146,7 @@ public: } std::string get_name(void){ - return wax::cast(_mboard[MBOARD_PROP_NAME]); + return _mboard[MBOARD_PROP_NAME].as(); } /******************************************************************* @@ -157,21 +157,21 @@ public: } bool get_streaming(void){ - return wax::cast(_rx_ddc[std::string("enabled")]); + return _rx_ddc[std::string("enabled")].as(); } /******************************************************************* * RX methods ******************************************************************/ void set_rx_rate(double rate){ - double samp_rate = wax::cast(_rx_ddc[std::string("rate")]); + double samp_rate = _rx_ddc[std::string("rate")].as(); assert_has(get_rx_rates(), rate, "simple device rx rate"); _rx_ddc[std::string("decim")] = size_t(samp_rate/rate); } double get_rx_rate(void){ - double samp_rate = wax::cast(_rx_ddc[std::string("rate")]); - size_t decim = wax::cast(_rx_ddc[std::string("decim")]); + double samp_rate = _rx_ddc[std::string("rate")].as(); + size_t decim = _rx_ddc[std::string("decim")].as(); return samp_rate/decim; } @@ -182,7 +182,7 @@ public: tune_result_t set_rx_freq(double target_freq){ double lo_offset = 0.0; //if the local oscillator will be in the passband, use an offset - if (wax::cast(_rx_subdev[SUBDEV_PROP_LO_INTERFERES])){ + if (_rx_subdev[SUBDEV_PROP_LO_INTERFERES].as()){ lo_offset = get_rx_rate()*2.0; } return tune(target_freq, lo_offset, _rx_subdev, _rx_ddc, false/* not tx */); @@ -191,7 +191,7 @@ public: std::vector get_rx_freq_range(void){ std::vector range(2); boost::tie(range[0], range[1]) = \ - wax::cast(_rx_subdev[SUBDEV_PROP_FREQ_RANGE]); + _rx_subdev[SUBDEV_PROP_FREQ_RANGE].as(); return range; } @@ -200,13 +200,13 @@ public: } float get_rx_gain(void){ - return wax::cast(_rx_subdev[SUBDEV_PROP_GAIN]); + return _rx_subdev[SUBDEV_PROP_GAIN].as(); } std::vector get_rx_gain_range(void){ std::vector range(3); boost::tie(range[0], range[1], range[2]) = \ - wax::cast(_rx_subdev[SUBDEV_PROP_GAIN_RANGE]); + _rx_subdev[SUBDEV_PROP_GAIN_RANGE].as(); return range; } @@ -215,25 +215,25 @@ public: } std::string get_rx_antenna(void){ - return wax::cast(_rx_subdev[SUBDEV_PROP_ANTENNA]); + return _rx_subdev[SUBDEV_PROP_ANTENNA].as(); } std::vector get_rx_antennas(void){ - return wax::cast >(_rx_subdev[SUBDEV_PROP_ANTENNA_NAMES]); + return _rx_subdev[SUBDEV_PROP_ANTENNA_NAMES].as >(); } /******************************************************************* * TX methods ******************************************************************/ void set_tx_rate(double rate){ - double samp_rate = wax::cast(_tx_duc[std::string("rate")]); + double samp_rate = _tx_duc[std::string("rate")].as(); assert_has(get_tx_rates(), rate, "simple device tx rate"); _tx_duc[std::string("interp")] = size_t(samp_rate/rate); } double get_tx_rate(void){ - double samp_rate = wax::cast(_tx_duc[std::string("rate")]); - size_t interp = wax::cast(_tx_duc[std::string("interp")]); + double samp_rate = _tx_duc[std::string("rate")].as(); + size_t interp = _tx_duc[std::string("interp")].as(); return samp_rate/interp; } @@ -244,7 +244,7 @@ public: tune_result_t set_tx_freq(double target_freq){ double lo_offset = 0.0; //if the local oscillator will be in the passband, use an offset - if (wax::cast(_tx_subdev[SUBDEV_PROP_LO_INTERFERES])){ + if (_tx_subdev[SUBDEV_PROP_LO_INTERFERES].as()){ lo_offset = get_tx_rate()*2.0; } return tune(target_freq, lo_offset, _tx_subdev, _tx_duc, true/* is tx */); @@ -253,7 +253,7 @@ public: std::vector get_tx_freq_range(void){ std::vector range(2); boost::tie(range[0], range[1]) = \ - wax::cast(_tx_subdev[SUBDEV_PROP_FREQ_RANGE]); + _tx_subdev[SUBDEV_PROP_FREQ_RANGE].as(); return range; } @@ -262,13 +262,13 @@ public: } float get_tx_gain(void){ - return wax::cast(_tx_subdev[SUBDEV_PROP_GAIN]); + return _tx_subdev[SUBDEV_PROP_GAIN].as(); } std::vector get_tx_gain_range(void){ std::vector range(3); boost::tie(range[0], range[1], range[2]) = \ - wax::cast(_tx_subdev[SUBDEV_PROP_GAIN_RANGE]); + _tx_subdev[SUBDEV_PROP_GAIN_RANGE].as(); return range; } @@ -277,11 +277,11 @@ public: } std::string get_tx_antenna(void){ - return wax::cast(_tx_subdev[SUBDEV_PROP_ANTENNA]); + return _tx_subdev[SUBDEV_PROP_ANTENNA].as(); } std::vector get_tx_antennas(void){ - return wax::cast >(_tx_subdev[SUBDEV_PROP_ANTENNA_NAMES]); + return _tx_subdev[SUBDEV_PROP_ANTENNA_NAMES].as >(); } private: diff --git a/host/lib/usrp/dboard/basic.cpp b/host/lib/usrp/dboard/basic.cpp index e719950e8..095b77ce1 100644 --- a/host/lib/usrp/dboard/basic.cpp +++ b/host/lib/usrp/dboard/basic.cpp @@ -98,7 +98,7 @@ void basic_rx::rx_get(const wax::obj &key_, wax::obj &val){ boost::tie(key, name) = extract_named_prop(key_); //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case SUBDEV_PROP_NAME: val = std::string(str(boost::format("%s:%s") % dboard_id::to_string(get_rx_id()) @@ -159,14 +159,14 @@ void basic_rx::rx_set(const wax::obj &key_, const wax::obj &val){ boost::tie(key, name) = extract_named_prop(key_); //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case SUBDEV_PROP_GAIN: - ASSERT_THROW(wax::cast(val) == gain_t(0)); + ASSERT_THROW(val.as() == gain_t(0)); return; case SUBDEV_PROP_ANTENNA: - ASSERT_THROW(wax::cast(val) == std::string("")); + ASSERT_THROW(val.as() == std::string("")); return; case SUBDEV_PROP_ENABLED: @@ -207,7 +207,7 @@ void basic_tx::tx_get(const wax::obj &key_, wax::obj &val){ boost::tie(key, name) = extract_named_prop(key_); //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case SUBDEV_PROP_NAME: val = dboard_id::to_string(get_tx_id()); return; @@ -265,14 +265,14 @@ void basic_tx::tx_set(const wax::obj &key_, const wax::obj &val){ boost::tie(key, name) = extract_named_prop(key_); //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case SUBDEV_PROP_GAIN: - ASSERT_THROW(wax::cast(val) == gain_t(0)); + ASSERT_THROW(val.as() == gain_t(0)); return; case SUBDEV_PROP_ANTENNA: - ASSERT_THROW(wax::cast(val) == std::string("")); + ASSERT_THROW(val.as() == std::string("")); return; case SUBDEV_PROP_ENABLED: diff --git a/host/lib/usrp/usrp2/dboard_impl.cpp b/host/lib/usrp/usrp2/dboard_impl.cpp index da05c3241..6d957436e 100644 --- a/host/lib/usrp/usrp2/dboard_impl.cpp +++ b/host/lib/usrp/usrp2/dboard_impl.cpp @@ -71,7 +71,7 @@ void usrp2_impl::rx_dboard_get(const wax::obj &key_, wax::obj &val){ boost::tie(key, name) = extract_named_prop(key_); //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case DBOARD_PROP_NAME: val = std::string("usrp2 dboard (rx unit)"); return; @@ -101,7 +101,7 @@ void usrp2_impl::tx_dboard_get(const wax::obj &key_, wax::obj &val){ boost::tie(key, name) = extract_named_prop(key_); //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case DBOARD_PROP_NAME: val = std::string("usrp2 dboard (tx unit)"); return; diff --git a/host/lib/usrp/usrp2/dsp_impl.cpp b/host/lib/usrp/usrp2/dsp_impl.cpp index cb7f58ec8..7520c1757 100644 --- a/host/lib/usrp/usrp2/dsp_impl.cpp +++ b/host/lib/usrp/usrp2/dsp_impl.cpp @@ -102,7 +102,7 @@ void usrp2_impl::update_ddc_enabled(void){ void usrp2_impl::ddc_get(const wax::obj &key, wax::obj &val){ //handle the case where the key is an expected dsp property if (key.type() == typeid(dsp_prop_t)){ - switch(wax::cast(key)){ + switch(key.as()){ case DSP_PROP_NAME: val = std::string("usrp2 ddc0"); return; @@ -123,7 +123,7 @@ void usrp2_impl::ddc_get(const wax::obj &key, wax::obj &val){ } //handle string-based properties specific to this dsp - std::string key_name = wax::cast(key); + std::string key_name = key.as(); if (key_name == "rate"){ val = get_master_clock_freq(); return; @@ -152,9 +152,9 @@ void usrp2_impl::ddc_get(const wax::obj &key, wax::obj &val){ void usrp2_impl::ddc_set(const wax::obj &key, const wax::obj &val){ //handle string-based properties specific to this dsp - std::string key_name = wax::cast(key); + std::string key_name = key.as(); if (key_name == "decim"){ - size_t new_decim = wax::cast(val); + size_t new_decim = val.as(); assert_has( _allowed_decim_and_interp_rates, new_decim, "usrp2 decimation" @@ -164,7 +164,7 @@ void usrp2_impl::ddc_set(const wax::obj &key, const wax::obj &val){ return; } else if (key_name == "freq"){ - freq_t new_freq = wax::cast(val); + freq_t new_freq = val.as(); ASSERT_THROW(new_freq <= get_master_clock_freq()/2.0); ASSERT_THROW(new_freq >= -get_master_clock_freq()/2.0); _ddc_freq = new_freq; //shadow @@ -172,13 +172,13 @@ void usrp2_impl::ddc_set(const wax::obj &key, const wax::obj &val){ return; } else if (key_name == "enabled"){ - bool new_enabled = wax::cast(val); + bool new_enabled = val.as(); _ddc_enabled = new_enabled; //shadow update_ddc_enabled(); return; } else if (key_name == "stream_at"){ - time_spec_t new_stream_at = wax::cast(val); + time_spec_t new_stream_at = val.as(); _ddc_stream_at = new_stream_at; //shadow //update_ddc_enabled(); //dont update from here return; @@ -236,7 +236,7 @@ void usrp2_impl::update_duc_config(void){ void usrp2_impl::duc_get(const wax::obj &key, wax::obj &val){ //handle the case where the key is an expected dsp property if (key.type() == typeid(dsp_prop_t)){ - switch(wax::cast(key)){ + switch(key.as()){ case DSP_PROP_NAME: val = std::string("usrp2 duc0"); return; @@ -255,7 +255,7 @@ void usrp2_impl::duc_get(const wax::obj &key, wax::obj &val){ } //handle string-based properties specific to this dsp - std::string key_name = wax::cast(key); + std::string key_name = key.as(); if (key_name == "rate"){ val = get_master_clock_freq(); return; @@ -280,9 +280,9 @@ void usrp2_impl::duc_get(const wax::obj &key, wax::obj &val){ void usrp2_impl::duc_set(const wax::obj &key, const wax::obj &val){ //handle string-based properties specific to this dsp - std::string key_name = wax::cast(key); + std::string key_name = key.as(); if (key_name == "interp"){ - size_t new_interp = wax::cast(val); + size_t new_interp = val.as(); assert_has( _allowed_decim_and_interp_rates, new_interp, "usrp2 interpolation" @@ -292,7 +292,7 @@ void usrp2_impl::duc_set(const wax::obj &key, const wax::obj &val){ return; } else if (key_name == "freq"){ - freq_t new_freq = wax::cast(val); + freq_t new_freq = val.as(); ASSERT_THROW(new_freq <= get_master_clock_freq()/2.0); ASSERT_THROW(new_freq >= -get_master_clock_freq()/2.0); _duc_freq = new_freq; //shadow diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp index b66de8262..4b15c7f3e 100644 --- a/host/lib/usrp/usrp2/mboard_impl.cpp +++ b/host/lib/usrp/usrp2/mboard_impl.cpp @@ -91,7 +91,7 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){ //handle the other props if (key.type() == typeid(std::string)){ - if (wax::cast(key) == "mac-addr"){ + if (key.as() == "mac-addr"){ //setup the out data usrp2_ctrl_data_t out_data; out_data.id = htonl(USRP2_CTRL_ID_GIVE_ME_YOUR_MAC_ADDR_BRO); @@ -105,7 +105,7 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){ return; } - if (wax::cast(key) == "ip-addr"){ + if (key.as() == "ip-addr"){ //setup the out data usrp2_ctrl_data_t out_data; out_data.id = htonl(USRP2_CTRL_ID_GIVE_ME_YOUR_IP_ADDR_BRO); @@ -121,7 +121,7 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){ } //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case MBOARD_PROP_NAME: val = std::string("usrp2 mboard"); return; @@ -208,11 +208,11 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ //handle the other props if (key.type() == typeid(std::string)){ - if (wax::cast(key) == "mac-addr"){ + if (key.as() == "mac-addr"){ //setup the out data usrp2_ctrl_data_t out_data; out_data.id = htonl(USRP2_CTRL_ID_HERE_IS_A_NEW_MAC_ADDR_BRO); - mac_addr_t mac_addr(wax::cast(val)); + mac_addr_t mac_addr(val.as()); std::memcpy(out_data.data.mac_addr, &mac_addr, sizeof(mac_addr_t)); //send and recv @@ -221,11 +221,11 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ return; } - if (wax::cast(key) == "ip-addr"){ + if (key.as() == "ip-addr"){ //setup the out data usrp2_ctrl_data_t out_data; out_data.id = htonl(USRP2_CTRL_ID_HERE_IS_A_NEW_IP_ADDR_BRO); - out_data.data.ip_addr = htonl(boost::asio::ip::address_v4::from_string(wax::cast(val)).to_ulong()); + out_data.data.ip_addr = htonl(boost::asio::ip::address_v4::from_string(val.as()).to_ulong()); //send and recv usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data); @@ -235,10 +235,10 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ } //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case MBOARD_PROP_PPS_SOURCE:{ - std::string name = wax::cast(val); + std::string name = val.as(); assert_has(_pps_source_dict.get_keys(), name, "usrp2 pps source"); _pps_source = name; //shadow update_clock_config(); @@ -246,7 +246,7 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ return; case MBOARD_PROP_PPS_POLARITY:{ - std::string name = wax::cast(val); + std::string name = val.as(); assert_has(_pps_polarity_dict.get_keys(), name, "usrp2 pps polarity"); _pps_polarity = name; //shadow update_clock_config(); @@ -254,7 +254,7 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ return; case MBOARD_PROP_REF_SOURCE:{ - std::string name = wax::cast(val); + std::string name = val.as(); assert_has(_ref_source_dict.get_keys(), name, "usrp2 reference source"); _ref_source = name; //shadow update_clock_config(); @@ -262,12 +262,12 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){ return; case MBOARD_PROP_TIME_NOW:{ - set_time_spec(wax::cast(val), true); + set_time_spec(val.as(), true); return; } case MBOARD_PROP_TIME_NEXT_PPS:{ - set_time_spec(wax::cast(val), false); + set_time_spec(val.as(), false); return; } diff --git a/host/lib/usrp/usrp2/usrp2_impl.cpp b/host/lib/usrp/usrp2/usrp2_impl.cpp index 850a738d4..22b7e109f 100644 --- a/host/lib/usrp/usrp2/usrp2_impl.cpp +++ b/host/lib/usrp/usrp2/usrp2_impl.cpp @@ -184,7 +184,7 @@ void usrp2_impl::get(const wax::obj &key_, wax::obj &val){ boost::tie(key, name) = extract_named_prop(key_); //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case DEVICE_PROP_NAME: val = std::string("usrp2 device"); return; diff --git a/host/lib/wax.cpp b/host/lib/wax.cpp index 0348d9a66..0e2e82a3a 100644 --- a/host/lib/wax.cpp +++ b/host/lib/wax.cpp @@ -39,7 +39,7 @@ public: wax::obj & operator()(void) const{ //recursively resolve link args to get at original pointer if (_obj_ptr->type() == typeid(link_args_t)){ - return wax::cast(*_obj_ptr)(); + return _obj_ptr->as()(); } return *const_cast(_obj_ptr); } @@ -61,7 +61,7 @@ public: _obj_link = obj_ptr->get_link(); } wax::obj & operator()(void) const{ - return wax::cast(_obj_link)(); + return _obj_link.as()(); } const wax::obj & key(void) const{ return _key; @@ -94,7 +94,7 @@ wax::obj wax::obj::operator[](const obj &key){ obj val = resolve(); //check if its a special link and call if (val.type() == typeid(link_args_t)){ - return cast(val)()[key]; + return val.as()()[key]; } //unknown obj throw std::runtime_error("cannot use [] on non wax::obj link"); diff --git a/host/test/gain_handler_test.cpp b/host/test/gain_handler_test.cpp index 51497b741..a4005c0de 100644 --- a/host/test/gain_handler_test.cpp +++ b/host/test/gain_handler_test.cpp @@ -59,7 +59,7 @@ private: boost::tie(key, name) = extract_named_prop(key_); //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case PROP_GAIN_VALUE: val = _gain_values[name]; return; @@ -81,9 +81,9 @@ private: boost::tie(key, name) = extract_named_prop(key_); //handle the get request conditioned on the key - switch(wax::cast(key)){ + switch(key.as()){ case PROP_GAIN_VALUE: - _gain_values[name] = wax::cast(val); + _gain_values[name] = val.as(); return; case PROP_GAIN_RANGE: @@ -103,14 +103,14 @@ BOOST_AUTO_TEST_CASE(test_gain_handler){ gainful_obj go0; BOOST_CHECK_THROW( - wax::cast(go0[named_prop_t(PROP_GAIN_VALUE, "fail")]), + go0[named_prop_t(PROP_GAIN_VALUE, "fail")].as(), std::exception ); std::cout << "verifying the overall min, max, step" << std::endl; gain_t gain_min, gain_max, gain_step; boost::tie(gain_min, gain_max, gain_step) = \ - wax::cast(go0[PROP_GAIN_RANGE]); + go0[PROP_GAIN_RANGE].as(); BOOST_CHECK_EQUAL(gain_min, gain_t(-10)); BOOST_CHECK_EQUAL(gain_max, gain_t(100)); BOOST_CHECK_EQUAL(gain_step, gain_t(1.5)); @@ -118,5 +118,5 @@ BOOST_AUTO_TEST_CASE(test_gain_handler){ std::cout << "verifying the overall gain" << std::endl; go0[named_prop_t(PROP_GAIN_VALUE, "g0")] = gain_t(-5); go0[named_prop_t(PROP_GAIN_VALUE, "g1")] = gain_t(30); - BOOST_CHECK_EQUAL(wax::cast(go0[PROP_GAIN_VALUE]), gain_t(25)); + BOOST_CHECK_EQUAL(go0[PROP_GAIN_VALUE].as(), gain_t(25)); } diff --git a/host/test/wax_test.cpp b/host/test/wax_test.cpp index e5e1adc25..b793b2690 100644 --- a/host/test/wax_test.cpp +++ b/host/test/wax_test.cpp @@ -17,14 +17,15 @@ #include #include +#include enum opt_a_t{OPTION_A_0, OPTION_A_1}; enum opt_b_t{OPTION_B_0, OPTION_B_1}; BOOST_AUTO_TEST_CASE(test_enums){ wax::obj opta = OPTION_A_0; - BOOST_CHECK_THROW(wax::cast(opta), wax::bad_cast); - BOOST_CHECK_EQUAL(wax::cast(opta), OPTION_A_0); + BOOST_CHECK_THROW(opta.as(), wax::bad_cast); + BOOST_CHECK_EQUAL(opta.as(), OPTION_A_0); } /*********************************************************************** @@ -48,14 +49,14 @@ public: } void get(const wax::obj &key, wax::obj &value){ if (d_subs.size() == 0){ - value = d_nums[wax::cast(key)]; + value = d_nums[key.as()]; }else{ - value = d_subs[wax::cast(key)].get_link(); + value = d_subs[key.as()].get_link(); } } void set(const wax::obj &key, const wax::obj &value){ if (d_subs.size() == 0){ - d_nums[wax::cast(key)] = wax::cast(value); + d_nums[key.as()] = value.as(); }else{ throw std::runtime_error("cant set to a wax demo with sub demos"); } @@ -81,7 +82,7 @@ BOOST_AUTO_TEST_CASE(test_set_get){ float val = i * j * k + i + j + k; //std::cout << i << " " << j << " " << k << std::endl; wd[i][j][k] = val; - BOOST_CHECK_EQUAL(val, wax::cast(wd[i][j][k])); + BOOST_CHECK_EQUAL(val, wd[i][j][k].as()); } } } @@ -94,5 +95,5 @@ BOOST_AUTO_TEST_CASE(test_proxy){ std::cout << "assign proxy" << std::endl; wax::obj a = p[size_t(0)]; - BOOST_CHECK_EQUAL(wax::cast(a), float(5)); + BOOST_CHECK_EQUAL(a.as(), float(5)); } -- cgit v1.2.3