diff options
Diffstat (limited to 'host/lib')
27 files changed, 95 insertions, 53 deletions
diff --git a/host/lib/convert/convert_fc32_item32.cpp b/host/lib/convert/convert_fc32_item32.cpp index 29bfefd46..641fc2608 100644 --- a/host/lib/convert/convert_fc32_item32.cpp +++ b/host/lib/convert/convert_fc32_item32.cpp @@ -28,7 +28,7 @@ typedef boost::uint32_t (*to32_type)(boost::uint32_t); template <typename type, to32_type tohost> struct convert_fc32_item32_1_to_star_1 : public converter { - convert_fc32_item32_1_to_star_1(void) + convert_fc32_item32_1_to_star_1(void):_scalar(0.0) { //NOP } @@ -48,9 +48,9 @@ struct convert_fc32_item32_1_to_star_1 : public converter { const item32_t i32 = tohost(input[i++]); const item32_t q32 = tohost(input[i++]); - const float i_f32 = reinterpret_cast<const float &>(i32); - const float q_f32 = reinterpret_cast<const float &>(q32); - output[o] = std::complex<type>(type(i_f32*_scalar), type(q_f32*_scalar)); + const float *i_f32p = reinterpret_cast<const float *>(&i32); + const float *q_f32p = reinterpret_cast<const float *>(&q32); + output[o] = std::complex<type>(type((*i_f32p)*_scalar), type((*q_f32p)*_scalar)); } } @@ -60,7 +60,7 @@ struct convert_fc32_item32_1_to_star_1 : public converter template <typename type, to32_type towire> struct convert_star_1_to_fc32_item32_1 : public converter { - convert_star_1_to_fc32_item32_1(void) + convert_star_1_to_fc32_item32_1(void):_scalar(0.0) { //NOP } @@ -80,9 +80,10 @@ struct convert_star_1_to_fc32_item32_1 : public converter { const float i_f32 = type(input[i].real()*_scalar); const float q_f32 = type(input[i].imag()*_scalar); - const item32_t i32 = towire(reinterpret_cast<const item32_t &>(i_f32)); - const item32_t q32 = towire(reinterpret_cast<const item32_t &>(q_f32)); - output[o++] = i32; output[o++] = q32; + const item32_t *i32p = reinterpret_cast<const item32_t *>(&i_f32); + const item32_t *q32p = reinterpret_cast<const item32_t *>(&q_f32); + output[o++] = towire(*i32p); + output[o++] = towire(*q32p); } } diff --git a/host/lib/convert/convert_pack_sc12.cpp b/host/lib/convert/convert_pack_sc12.cpp index 680814994..92cd5d152 100644 --- a/host/lib/convert/convert_pack_sc12.cpp +++ b/host/lib/convert/convert_pack_sc12.cpp @@ -67,7 +67,7 @@ void convert_star_4_to_sc12_item32_3 template <typename type, towire32_type towire> struct convert_star_1_to_sc12_item32_1 : public converter { - convert_star_1_to_sc12_item32_1(void) + convert_star_1_to_sc12_item32_1(void):_scalar(0.0) { //NOP } diff --git a/host/lib/convert/convert_unpack_sc12.cpp b/host/lib/convert/convert_unpack_sc12.cpp index f578b6c95..6583eb21f 100644 --- a/host/lib/convert/convert_unpack_sc12.cpp +++ b/host/lib/convert/convert_unpack_sc12.cpp @@ -73,7 +73,7 @@ void convert_sc12_item32_3_to_star_4 template <typename type, tohost32_type tohost> struct convert_sc12_item32_1_to_star_1 : public converter { - convert_sc12_item32_1_to_star_1(void) + convert_sc12_item32_1_to_star_1(void):_scalar(0.0) { //NOP } diff --git a/host/lib/convert/sse2_fc32_to_sc16.cpp b/host/lib/convert/sse2_fc32_to_sc16.cpp index 90bf0ed04..f5a2b7610 100644 --- a/host/lib/convert/sse2_fc32_to_sc16.cpp +++ b/host/lib/convert/sse2_fc32_to_sc16.cpp @@ -51,7 +51,9 @@ DECLARE_CONVERTER(fc32, 1, sc16_item32_le, 1, PRIORITY_SIMD){ //dispatch according to alignment switch (size_t(input) & 0xf){ case 0x8: - xx_to_item32_sc16<uhd::htowx>(input, output, 1, scale_factor); i++; + xx_to_item32_sc16<uhd::htowx>(input, output, 1, scale_factor); + i++; + break; case 0x0: convert_fc32_1_to_item32_1_nswap_guts(_) break; @@ -91,7 +93,9 @@ DECLARE_CONVERTER(fc32, 1, sc16_item32_be, 1, PRIORITY_SIMD){ //dispatch according to alignment switch (size_t(input) & 0xf){ case 0x8: - xx_to_item32_sc16<uhd::htonx>(input, output, 1, scale_factor); i++; + xx_to_item32_sc16<uhd::htonx>(input, output, 1, scale_factor); + i++; + break; case 0x0: convert_fc32_1_to_item32_1_bswap_guts(_) break; diff --git a/host/lib/convert/sse2_sc16_to_fc32.cpp b/host/lib/convert/sse2_sc16_to_fc32.cpp index c03e41585..7a9860970 100644 --- a/host/lib/convert/sse2_sc16_to_fc32.cpp +++ b/host/lib/convert/sse2_sc16_to_fc32.cpp @@ -53,7 +53,9 @@ DECLARE_CONVERTER(sc16_item32_le, 1, fc32, 1, PRIORITY_SIMD){ //dispatch according to alignment switch (size_t(output) & 0xf){ case 0x8: - item32_sc16_to_xx<uhd::htowx>(input, output, 1, scale_factor); i++; + item32_sc16_to_xx<uhd::htowx>(input, output, 1, scale_factor); + i++; + break; case 0x0: convert_item32_1_to_fc32_1_nswap_guts(_) break; @@ -95,7 +97,9 @@ DECLARE_CONVERTER(sc16_item32_be, 1, fc32, 1, PRIORITY_SIMD){ //dispatch according to alignment switch (size_t(output) & 0xf){ case 0x8: - item32_sc16_to_xx<uhd::htonx>(input, output, 1, scale_factor); i++; + item32_sc16_to_xx<uhd::htonx>(input, output, 1, scale_factor); + i++; + break; case 0x0: convert_item32_1_to_fc32_1_bswap_guts(_) break; diff --git a/host/lib/transport/super_recv_packet_handler.hpp b/host/lib/transport/super_recv_packet_handler.hpp index 688228e49..5080182d6 100644 --- a/host/lib/transport/super_recv_packet_handler.hpp +++ b/host/lib/transport/super_recv_packet_handler.hpp @@ -246,7 +246,8 @@ private: struct xport_chan_props_type{ xport_chan_props_type(void): packet_count(0), - handle_overflow(&handle_overflow_nop) + handle_overflow(&handle_overflow_nop), + fc_update_window(0) {} get_buff_type get_buff; issue_stream_cmd_type issue_stream_cmd; diff --git a/host/lib/transport/super_send_packet_handler.hpp b/host/lib/transport/super_send_packet_handler.hpp index 41f030ea6..ae483d1f3 100644 --- a/host/lib/transport/super_send_packet_handler.hpp +++ b/host/lib/transport/super_send_packet_handler.hpp @@ -239,7 +239,7 @@ private: size_t _header_offset_words32; double _tick_rate, _samp_rate; struct xport_chan_props_type{ - xport_chan_props_type(void):has_sid(false){} + xport_chan_props_type(void):has_sid(false),sid(0){} get_buff_type get_buff; bool has_sid; boost::uint32_t sid; diff --git a/host/lib/transport/udp_zero_copy.cpp b/host/lib/transport/udp_zero_copy.cpp index 166177177..7b6a476f5 100644 --- a/host/lib/transport/udp_zero_copy.cpp +++ b/host/lib/transport/udp_zero_copy.cpp @@ -68,7 +68,7 @@ static void check_registry_for_fast_send_threshold(const size_t mtu){ class udp_zero_copy_asio_mrb : public managed_recv_buffer{ public: udp_zero_copy_asio_mrb(void *mem, int sock_fd, const size_t frame_size): - _mem(mem), _sock_fd(sock_fd), _frame_size(frame_size) { /*NOP*/ } + _mem(mem), _sock_fd(sock_fd), _frame_size(frame_size), _len(0) { /*NOP*/ } void release(void){ _claimer.release(); @@ -87,6 +87,7 @@ public: if (wait_for_recv_ready(_sock_fd, timeout)){ _len = ::recv(_sock_fd, (char *)_mem, _frame_size, 0); + UHD_ASSERT_THROW(_len > 0); // TODO: Handle case of recv error index++; //advances the caller's buffer return make(this, _mem, size_t(_len)); } diff --git a/host/lib/types/tune.cpp b/host/lib/types/tune.cpp index 154f0990f..7697bd966 100644 --- a/host/lib/types/tune.cpp +++ b/host/lib/types/tune.cpp @@ -24,7 +24,9 @@ using namespace uhd; tune_request_t::tune_request_t(double target_freq): target_freq(target_freq), rf_freq_policy(POLICY_AUTO), - dsp_freq_policy(POLICY_AUTO) + rf_freq(0.0), + dsp_freq_policy(POLICY_AUTO), + dsp_freq(0.0) { /* NOP */ } @@ -33,7 +35,8 @@ tune_request_t::tune_request_t(double target_freq, double lo_off): target_freq(target_freq), rf_freq_policy(POLICY_MANUAL), rf_freq(target_freq + lo_off), - dsp_freq_policy(POLICY_AUTO) + dsp_freq_policy(POLICY_AUTO), + dsp_freq(0.0) { /* NOP */ } diff --git a/host/lib/usrp/b100/usb_zero_copy_wrapper.cpp b/host/lib/usrp/b100/usb_zero_copy_wrapper.cpp index 2096e4ef4..451cdae50 100644 --- a/host/lib/usrp/b100/usb_zero_copy_wrapper.cpp +++ b/host/lib/usrp/b100/usb_zero_copy_wrapper.cpp @@ -167,6 +167,7 @@ public: usb_zero_copy_wrapper(zero_copy_if::sptr usb_zc, const size_t frame_boundary): _internal_zc(usb_zc), _frame_boundary(frame_boundary), + _last_recv_offset(0), _next_recv_buff_index(0) { for (size_t i = 0; i < this->get_num_recv_frames(); i++){ diff --git a/host/lib/usrp/b200/b200_iface.cpp b/host/lib/usrp/b200/b200_iface.cpp index 1d05e159c..457b380b6 100644 --- a/host/lib/usrp/b200/b200_iface.cpp +++ b/host/lib/usrp/b200/b200_iface.cpp @@ -158,6 +158,9 @@ bool parse_record(std::string *record, boost::uint16_t &len, \ std::istringstream(record->substr(3, 4)) >> std::hex >> addr; std::istringstream(record->substr(7, 2)) >> std::hex >> type; + if (len >2 * (record->length() - 9)) // sanity check to prevent buffer overrun + return false; + for (i = 0; i < len; i++) { std::istringstream(record->substr(9 + 2 * i, 2)) >> std::hex >> val; data[i] = (unsigned char) val; @@ -214,13 +217,13 @@ public: } - void write_i2c(boost::uint16_t addr, const byte_vector_t &bytes) + void write_i2c(boost::uint16_t addr __attribute__ ((unused)), const byte_vector_t &bytes __attribute__ ((unused))) { throw uhd::not_implemented_error("b200 write i2c"); } - byte_vector_t read_i2c(boost::uint16_t addr, size_t num_bytes) + byte_vector_t read_i2c(boost::uint16_t addr __attribute__ ((unused)), size_t num_bytes __attribute__ ((unused))) { throw uhd::not_implemented_error("b200 read i2c"); } @@ -293,7 +296,7 @@ public: } - void load_firmware(const std::string filestring, bool force = false) + void load_firmware(const std::string filestring, bool force __attribute__ ((unused)) = false) { const char *filename = filestring.c_str(); @@ -323,6 +326,9 @@ public: std::string record; file >> record; + if (!record.length() > 0) + continue; + /* Check for valid Intel HEX record. */ if (!checksum(&record) || !parse_record(&record, len, \ lower_address_bits, type, data)) { @@ -419,7 +425,9 @@ public: UHD_THROW_INVALID_CODE_PATH(); - fx3_control_write(B200_VREQ_FPGA_RESET, 0x00, 0x00, data, 4); + // Below is dead code as long as UHD_THROW_INVALID_CODE_PATH(); is declared above. + // It is preservered here in a comment in case it is needed later: + // fx3_control_write(B200_VREQ_FPGA_RESET, 0x00, 0x00, data, 4); } boost::uint8_t get_usb_speed(void) { diff --git a/host/lib/usrp/common/fx2_ctrl.cpp b/host/lib/usrp/common/fx2_ctrl.cpp index 6111efea9..1cacc45cf 100644 --- a/host/lib/usrp/common/fx2_ctrl.cpp +++ b/host/lib/usrp/common/fx2_ctrl.cpp @@ -119,6 +119,9 @@ bool parse_record(std::string *record, unsigned int &len, std::istringstream(record->substr(3, 4)) >> std::hex >> addr; std::istringstream(record->substr(7, 2)) >> std::hex >> type; + if (len >2 * (record->length() - 9)) // sanity check to prevent buffer overrun + return false; + for (i = 0; i < len; i++) { std::istringstream(record->substr(9 + 2 * i, 2)) >> std::hex >> val; data[i] = (unsigned char) val; @@ -181,6 +184,9 @@ public: std::string record; file >> record; + if (!record.length() > 0) + continue; + //check for valid record if (not checksum(&record) or not parse_record(&record, len, addr, type, data)) { throw uhd::io_error("usrp_load_firmware: bad record checksum"); diff --git a/host/lib/usrp/cores/rx_dsp_core_200.cpp b/host/lib/usrp/cores/rx_dsp_core_200.cpp index ef6b85de9..2fdc220b5 100644 --- a/host/lib/usrp/cores/rx_dsp_core_200.cpp +++ b/host/lib/usrp/cores/rx_dsp_core_200.cpp @@ -59,8 +59,11 @@ public: const size_t dsp_base, const size_t ctrl_base, const boost::uint32_t sid, const bool lingering_packet ): - _iface(iface), _dsp_base(dsp_base), _ctrl_base(ctrl_base), _sid(sid) + _iface(iface), _dsp_base(dsp_base), _ctrl_base(ctrl_base), _sid(sid) { + // previously uninitialized - assuming zero for all + _tick_rate = _link_rate = _host_extra_scaling = _fxpt_scalar_correction = 0.0; + //init to something so update method has reasonable defaults _scaling_adjustment = 1.0; _dsp_extra_scaling = 1.0; diff --git a/host/lib/usrp/cores/rx_dsp_core_3000.cpp b/host/lib/usrp/cores/rx_dsp_core_3000.cpp index 7b3324f74..525916032 100644 --- a/host/lib/usrp/cores/rx_dsp_core_3000.cpp +++ b/host/lib/usrp/cores/rx_dsp_core_3000.cpp @@ -50,10 +50,13 @@ public: ): _iface(iface), _dsp_base(dsp_base) { + // previously uninitialized - assuming zero for all + _link_rate = _host_extra_scaling = _fxpt_scalar_correction = 0.0; + //init to something so update method has reasonable defaults _scaling_adjustment = 1.0; _dsp_extra_scaling = 1.0; - this->set_tick_rate(1.0); + _tick_rate = 1.0; } ~rx_dsp_core_3000_impl(void) diff --git a/host/lib/usrp/cores/rx_frontend_core_200.cpp b/host/lib/usrp/cores/rx_frontend_core_200.cpp index 09b36c1a6..864b5cc53 100644 --- a/host/lib/usrp/cores/rx_frontend_core_200.cpp +++ b/host/lib/usrp/cores/rx_frontend_core_200.cpp @@ -38,7 +38,7 @@ static boost::uint32_t fs_to_bits(const double num, const size_t bits){ class rx_frontend_core_200_impl : public rx_frontend_core_200{ public: rx_frontend_core_200_impl(wb_iface::sptr iface, const size_t base): - _iface(iface), _base(base) + _i_dc_off(0), _q_dc_off(0), _iface(iface), _base(base) { //NOP } diff --git a/host/lib/usrp/cores/time64_core_200.cpp b/host/lib/usrp/cores/time64_core_200.cpp index 11b310362..ad5e6477c 100644 --- a/host/lib/usrp/cores/time64_core_200.cpp +++ b/host/lib/usrp/cores/time64_core_200.cpp @@ -48,6 +48,7 @@ public: ): _iface(iface), _base(base), _readback_bases(readback_bases), + _tick_rate(0.0), _mimo_delay_cycles(mimo_delay_cycles) { _sources.push_back("none"); diff --git a/host/lib/usrp/cores/tx_dsp_core_200.cpp b/host/lib/usrp/cores/tx_dsp_core_200.cpp index 808f13028..f8aa87aa3 100644 --- a/host/lib/usrp/cores/tx_dsp_core_200.cpp +++ b/host/lib/usrp/cores/tx_dsp_core_200.cpp @@ -60,6 +60,9 @@ public: ): _iface(iface), _dsp_base(dsp_base), _ctrl_base(ctrl_base), _sid(sid) { + // previously uninitialized - assuming zero for all + _tick_rate = _link_rate = _host_extra_scaling = _fxpt_scalar_correction = 0.0; + //init to something so update method has reasonable defaults _scaling_adjustment = 1.0; _dsp_extra_scaling = 1.0; diff --git a/host/lib/usrp/cores/tx_dsp_core_3000.cpp b/host/lib/usrp/cores/tx_dsp_core_3000.cpp index feb749cd9..6fde70c5f 100644 --- a/host/lib/usrp/cores/tx_dsp_core_3000.cpp +++ b/host/lib/usrp/cores/tx_dsp_core_3000.cpp @@ -45,10 +45,13 @@ public: ): _iface(iface), _dsp_base(dsp_base) { + // previously uninitialized - assuming zero for all + _link_rate = _host_extra_scaling = _fxpt_scalar_correction = 0.0; + //init to something so update method has reasonable defaults _scaling_adjustment = 1.0; _dsp_extra_scaling = 1.0; - this->set_tick_rate(1.0); + _tick_rate = 1.0; } void set_tick_rate(const double rate){ diff --git a/host/lib/usrp/dboard/db_dbsrx.cpp b/host/lib/usrp/dboard/db_dbsrx.cpp index b1cee4aa7..9d04d8e16 100644 --- a/host/lib/usrp/dboard/db_dbsrx.cpp +++ b/host/lib/usrp/dboard/db_dbsrx.cpp @@ -179,7 +179,7 @@ dbsrx::dbsrx(ctor_args_t args) : rx_dboard_base(args){ "DBSRX: incorrect dbid\n" "Expected dbid 0x0002 and R193\n" "found dbid == %d\n" - "Please see the daughterboard app notes" + "Please see the daughterboard app notes" ) % this->get_rx_id().to_pp_string(); //warn user about incorrect DBID on non-USRP1, requires R194 populated @@ -188,7 +188,7 @@ dbsrx::dbsrx(ctor_args_t args) : rx_dboard_base(args){ "DBSRX: incorrect dbid\n" "Expected dbid 0x000D and R194\n" "found dbid == %d\n" - "Please see the daughterboard app notes" + "Please see the daughterboard app notes" ) % this->get_rx_id().to_pp_string(); //send initial register settings @@ -305,13 +305,13 @@ double dbsrx::set_lo_freq(double target_freq){ goto done_loop; } - } + } done_loop: - //Assert because we failed to find a suitable combination of ref_clock, R and N + //Assert because we failed to find a suitable combination of ref_clock, R and N UHD_ASSERT_THROW(ref_clock <= 27.0e6 and ref_clock >= 0.0); - UHD_ASSERT_THROW(ref_clock/m >= 1e6 and ref_clock/m <= 2.5e6); + UHD_ASSERT_THROW(m and ref_clock/m >= 1e6 and ref_clock/m <= 2.5e6); UHD_ASSERT_THROW((pfd_freq >= dbsrx_pfd_freq_range.start()) and (pfd_freq <= dbsrx_pfd_freq_range.stop())); UHD_ASSERT_THROW((N >= 256) and (N <= 32768)); @@ -332,7 +332,7 @@ double dbsrx::set_lo_freq(double target_freq){ _max2118_write_regs.r_divider = (max2118_write_regs_t::r_divider_t) r; _max2118_write_regs.set_n_divider(N); _max2118_write_regs.ade_vco_ade_read = max2118_write_regs_t::ADE_VCO_ADE_READ_ENABLED; - + //compute prescaler variables int scaler = actual_freq > 1125e6 ? 2 : 4; _max2118_write_regs.div2 = scaler == 4 ? max2118_write_regs_t::DIV2_DIV4 : max2118_write_regs_t::DIV2_DIV2; @@ -377,7 +377,7 @@ double dbsrx::set_lo_freq(double target_freq){ if (_max2118_read_regs.adc == 0){ if (_max2118_write_regs.osc_band == 0){ UHD_MSG(warning) << boost::format( - "DBSRX: Tuning exceeded vco range, _max2118_write_regs.osc_band == %d\n" + "DBSRX: Tuning exceeded vco range, _max2118_write_regs.osc_band == %d\n" ) % int(_max2118_write_regs.osc_band); UHD_ASSERT_THROW(_max2118_read_regs.adc != 0); //just to cause a throw } @@ -389,7 +389,7 @@ double dbsrx::set_lo_freq(double target_freq){ if (_max2118_read_regs.adc == 7){ if (_max2118_write_regs.osc_band == 7){ UHD_MSG(warning) << boost::format( - "DBSRX: Tuning exceeded vco range, _max2118_write_regs.osc_band == %d\n" + "DBSRX: Tuning exceeded vco range, _max2118_write_regs.osc_band == %d\n" ) % int(_max2118_write_regs.osc_band); UHD_ASSERT_THROW(_max2118_read_regs.adc != 7); //just to cause a throw } @@ -408,7 +408,7 @@ double dbsrx::set_lo_freq(double target_freq){ //allow for setup time before checking condition again boost::this_thread::sleep(boost::posix_time::milliseconds(10)); } - + UHD_LOGV(often) << boost::format( "DBSRX: final vco %d, vtune adc %d" ) % int(_max2118_write_regs.osc_band) % int(_max2118_read_regs.adc) << std::endl; @@ -417,7 +417,7 @@ double dbsrx::set_lo_freq(double target_freq){ if (_max2118_read_regs.adc <= 2) _max2118_write_regs.cp_current = max2118_write_regs_t::CP_CURRENT_I_CP_100UA; else if (_max2118_read_regs.adc >= 5) _max2118_write_regs.cp_current = max2118_write_regs_t::CP_CURRENT_I_CP_400UA; else _max2118_write_regs.cp_current = max2118_write_regs_t::CP_CURRENT_I_CP_200UA; - + //update charge pump bias current setting send_reg(0x2, 0x2); @@ -524,7 +524,7 @@ double dbsrx::set_bandwidth(double bandwidth){ bandwidth = dbsrx_bandwidth_range.clip(bandwidth); double ref_clock = this->get_iface()->get_clock_rate(dboard_iface::UNIT_RX); - + //NOTE: _max2118_write_regs.m_divider set in set_lo_freq //compute f_dac setting diff --git a/host/lib/usrp/dboard/db_tvrx.cpp b/host/lib/usrp/dboard/db_tvrx.cpp index edee46cd5..e9f60f765 100644 --- a/host/lib/usrp/dboard/db_tvrx.cpp +++ b/host/lib/usrp/dboard/db_tvrx.cpp @@ -267,7 +267,7 @@ static std::string get_band(double freq) { * \return a voltage to feed the TVRX analog gain */ -static double gain_interp(double gain, boost::array<double, 17> db_vector, boost::array<double, 17> volts_vector) { +static double gain_interp(double gain, const boost::array<double, 17>& db_vector, const boost::array<double, 17>& volts_vector) { double volts; gain = uhd::clip<double>(gain, db_vector.front(), db_vector.back()); //let's not get carried away here diff --git a/host/lib/usrp/dboard/db_wbx_common.hpp b/host/lib/usrp/dboard/db_wbx_common.hpp index 9e984dce7..d1beb160e 100644 --- a/host/lib/usrp/dboard/db_wbx_common.hpp +++ b/host/lib/usrp/dboard/db_wbx_common.hpp @@ -118,7 +118,7 @@ protected: */ class wbx_versionx { public: - wbx_versionx() {} + wbx_versionx():self_base(NULL) {} ~wbx_versionx(void) {} virtual double set_tx_gain(double gain, const std::string &name) = 0; diff --git a/host/lib/usrp/gps_ctrl.cpp b/host/lib/usrp/gps_ctrl.cpp index c3af75faa..105a52b30 100644 --- a/host/lib/usrp/gps_ctrl.cpp +++ b/host/lib/usrp/gps_ctrl.cpp @@ -223,7 +223,6 @@ private: boost::this_thread::sleep(milliseconds(GPS_TIMEOUT_DELAY_MS)); } throw uhd::value_error(str(boost::format("get_nmea(): no %s message found") % msgtype)); - return std::string(); } //helper function to retrieve a field from an NMEA sentence @@ -322,7 +321,6 @@ private: boost::this_thread::sleep(milliseconds(GPS_TIMEOUT_DELAY_MS)); } throw uhd::value_error("get_stat(): no servo message found"); - return std::string(); } uart_iface::sptr _uart; diff --git a/host/lib/usrp/usrp1/io_impl.cpp b/host/lib/usrp/usrp1/io_impl.cpp index d384eb13f..e1f17e5a6 100644 --- a/host/lib/usrp/usrp1/io_impl.cpp +++ b/host/lib/usrp/usrp1/io_impl.cpp @@ -63,7 +63,7 @@ static const size_t alignment_padding = 512; * Helper struct to associate an offset with a buffer **********************************************************************/ struct offset_send_buffer{ - offset_send_buffer(void){ + offset_send_buffer(void):offset(0){ /* NOP */ } diff --git a/host/lib/usrp/usrp1/usrp1_iface.cpp b/host/lib/usrp/usrp1/usrp1_iface.cpp index 9301721aa..7c64714b7 100644 --- a/host/lib/usrp/usrp1/usrp1_iface.cpp +++ b/host/lib/usrp/usrp1/usrp1_iface.cpp @@ -91,11 +91,11 @@ public: return uhd::ntohx(value_out); } - + void poke16(boost::uint32_t, boost::uint16_t) { throw uhd::not_implemented_error("Unhandled command poke16()"); } - + boost::uint16_t peek16(boost::uint32_t) { throw uhd::not_implemented_error("Unhandled command peek16()"); return 0; @@ -141,8 +141,8 @@ public: if (readback) { unsigned char buff[4] = { - (bits >> 0) & 0xff, (bits >> 8) & 0xff, - (bits >> 16) & 0xff, (bits >> 24) & 0xff + (unsigned char)((bits >> 0) & 0xff), (unsigned char)((bits >> 8) & 0xff), + (unsigned char)((bits >> 16) & 0xff), (unsigned char)((bits >> 24) & 0xff) }; //conditions where there are two header bytes if (num_bytes >= 3 and buff[num_bytes-1] != 0 and buff[num_bytes-2] != 0 and buff[num_bytes-3] == 0){ @@ -168,7 +168,7 @@ public: (((boost::uint32_t)buff[1]) << 8) | (((boost::uint32_t)buff[2]) << 16) | (((boost::uint32_t)buff[3]) << 24); - return val; + return val; } else { // Byteswap on num_bytes diff --git a/host/lib/usrp/usrp2/usrp2_clk_regs.hpp b/host/lib/usrp/usrp2/usrp2_clk_regs.hpp index 8b185eac0..45c0859d8 100644 --- a/host/lib/usrp/usrp2/usrp2_clk_regs.hpp +++ b/host/lib/usrp/usrp2/usrp2_clk_regs.hpp @@ -22,8 +22,9 @@ class usrp2_clk_regs_t { public: - usrp2_clk_regs_t(void) { ; } + usrp2_clk_regs_t(void):test(0),fpga(0),adc(0),dac(0),serdes(0),exp(0),tx_db(0),rx_db(0) { ; } usrp2_clk_regs_t(usrp2_iface::rev_type rev) { + fpga = adc = serdes = exp = tx_db = 0; test = 0; fpga = 1; dac = 3; @@ -54,7 +55,7 @@ public: //dont throw, it may be unitialized break; } - + rx_db = 7; } diff --git a/host/lib/usrp/usrp2/usrp2_iface.cpp b/host/lib/usrp/usrp2/usrp2_iface.cpp index 3b230ca69..5f97045e1 100644 --- a/host/lib/usrp/usrp2/usrp2_iface.cpp +++ b/host/lib/usrp/usrp2/usrp2_iface.cpp @@ -271,7 +271,7 @@ public: //send and recv usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data, MIN_PROTO_COMPAT_I2C); UHD_ASSERT_THROW(ntohl(in_data.id) == USRP2_CTRL_ID_HERES_THE_I2C_DATA_DUDE); - UHD_ASSERT_THROW(in_data.data.i2c_args.addr = num_bytes); + UHD_ASSERT_THROW(in_data.data.i2c_args.bytes == num_bytes); //copy out the data byte_vector_t result(num_bytes); diff --git a/host/lib/utils/paths.cpp b/host/lib/utils/paths.cpp index 53055314b..f9d8b613c 100644 --- a/host/lib/utils/paths.cpp +++ b/host/lib/utils/paths.cpp @@ -113,8 +113,8 @@ std::string uhd::get_tmp_path(void){ //try the stdio define if available #ifdef P_tmpdir - if (P_tmpdir != NULL) return P_tmpdir; - #endif + return P_tmpdir; + #else //try unix environment variables tmp_path = std::getenv("TMPDIR"); @@ -122,6 +122,7 @@ std::string uhd::get_tmp_path(void){ //give up and use the unix default return "/tmp"; + #endif } std::string uhd::get_app_path(void){ |