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gr-osmosdr
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uhd: remove the equal character from uhd argument

This commit is contained in:
Dimitri Stolnikov 2012-06-09 16:26:49 +02:00
parent 3c3bdc15cf
commit 38811fb853
3 changed files with 11 additions and 10 deletions
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2
grc/gen_osmosdr_blocks.py
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@ -116,7 +116,7 @@ Examples (some arguments may be optional):
fcd=0
rtl=0,rtl_xtal=28.80001e6,tuner_xtal=26e6,buffers=64 ...
rtl_tcp=127.0.0.1:1234,psize=16384
uhd=,serial=...,type=usrp1,mcr=52e6,nchan=2,subdev='\\\\'B:0 A:0\\\\'' ...
uhd,serial=...,type=usrp1,mcr=52e6,nchan=2,subdev='\\\\'B:0 A:0\\\\'' ...
osmosdr=0,mcr=64e6,nchan=5 ...
file=/path/to/file.ext,freq=428e6,rate=1e6,repeat=true,throttle=true ...

4
lib/osmosdr_device.cc
View File

@ -89,7 +89,9 @@ std::string device_t::to_string(void) const
std::string value = entry.second;
if (value.find(" ") != std::string::npos)
value = "'" + value + "'";
ss << ((count++) ? pairs_delim : "") + entry.first + pair_delim + value;
ss << ((count++) ? pairs_delim : "") + entry.first;
if (value.length())
ss << pair_delim + value;
}
return ss.str();
}

15
lib/uhd/uhd_source_c.cc
View File

@ -43,8 +43,6 @@ uhd_source_c::uhd_source_c(const std::string &args) :
args_to_io_signature(args))
{
size_t nchan = 1;
std::string arguments = args;
dict_t dict = params_to_dict(args);
if (dict.count("nchan"))
@ -53,12 +51,13 @@ uhd_source_c::uhd_source_c(const std::string &args) :
if (0 == nchan)
nchan = 1;
arguments.clear(); // rebuild argument string without uhd= prefix
std::string arguments; // rebuild argument string without internal arguments
BOOST_FOREACH( dict_t::value_type &entry, dict ) {
if ( "uhd" == entry.first )
arguments += entry.second;
else
if ( "uhd" != entry.first &&
"nchan" != entry.first &&
"subdev" != entry.first ) {
arguments += entry.first + "=" + entry.second + ",";
}
}
_src = uhd_make_usrp_source( arguments,
@ -82,7 +81,7 @@ std::vector< std::string > uhd_source_c::get_devices()
uhd::device_addr_t hint;
BOOST_FOREACH(const uhd::device_addr_t &dev, uhd::device::find(hint)) {
std::string args = "uhd=," + dev.to_string();
std::string args = "uhd," + dev.to_string();
std::string label = "Ettus";
@ -107,7 +106,7 @@ std::vector< std::string > uhd_source_c::get_devices()
}
//devices.clear();
//devices.push_back( "uhd=,type=usrp1,label='Ettus USRP'" );
//devices.push_back( "uhd,type=usrp1,label='Ettus USRP'" );
return devices;
}