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PlutoSDR: print error string from libiio in console message

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This commit is contained in:
f4exb 2017-10-09 00:12:15 +02:00
parent 49db1b2273
commit ca48070c84
1 changed files with 3 additions and 1 deletions
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4
devices/plutosdr/deviceplutosdrbox.cpp
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@ -150,6 +150,7 @@ void DevicePlutoSDRBox::set_params(DeviceType devType,
if (ret < 0) if (ret < 0)
{ {
std::string item; std::string item;
char errstr[256];
switch (type) switch (type)
{ {
@ -166,7 +167,8 @@ void DevicePlutoSDRBox::set_params(DeviceType devType,
item = "unknown"; item = "unknown";
break; break;
} }
std::cerr << "DevicePlutoSDRBox::set_params: Unable to write " << item << " attribute " << key << "=" << val << ": " << ret << std::endl; iio_strerror(-ret, errstr, 255);
std::cerr << "DevicePlutoSDRBox::set_params: Unable to write " << item << " attribute " << key << "=" << val << ": " << errstr << " (" << ret << ") " << std::endl;
} }
else else
{ {