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-rw-r--r--host/lib/usrp/b100/usb_zero_copy_wrapper.cpp1
-rw-r--r--host/lib/usrp/b200/b200_iface.cpp16
-rw-r--r--host/lib/usrp/common/fx2_ctrl.cpp6
-rw-r--r--host/lib/usrp/cores/rx_dsp_core_200.cpp5
-rw-r--r--host/lib/usrp/cores/rx_dsp_core_3000.cpp5
-rw-r--r--host/lib/usrp/cores/rx_frontend_core_200.cpp2
-rw-r--r--host/lib/usrp/cores/time64_core_200.cpp1
-rw-r--r--host/lib/usrp/cores/tx_dsp_core_200.cpp3
-rw-r--r--host/lib/usrp/cores/tx_dsp_core_3000.cpp5
-rw-r--r--host/lib/usrp/dboard/db_dbsrx.cpp22
-rw-r--r--host/lib/usrp/dboard/db_tvrx.cpp2
-rw-r--r--host/lib/usrp/dboard/db_wbx_common.hpp2
-rw-r--r--host/lib/usrp/gps_ctrl.cpp2
-rw-r--r--host/lib/usrp/usrp1/io_impl.cpp2
-rw-r--r--host/lib/usrp/usrp1/usrp1_iface.cpp10
-rw-r--r--host/lib/usrp/usrp2/usrp2_clk_regs.hpp5
-rw-r--r--host/lib/usrp/usrp2/usrp2_iface.cpp2
17 files changed, 59 insertions, 32 deletions
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 a8e96f4ac..e0809998e 100644
--- a/host/lib/usrp/b200/b200_iface.cpp
+++ b/host/lib/usrp/b200/b200_iface.cpp
@@ -163,6 +163,9 @@ 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;
@@ -219,13 +222,13 @@ 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");
}
@@ -300,7 +303,7 @@ 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();
@@ -330,6 +333,9 @@ 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)) {
@@ -426,7 +432,9 @@ 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);
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-31 12:55:05 +0000