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Diffstat (limited to 'gr-uhd/doc/uhd.dox')
| -rw-r--r-- | gr-uhd/doc/uhd.dox | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gr-uhd/doc/uhd.dox b/gr-uhd/doc/uhd.dox index 27a1475566..a3de8e3a24 100644 --- a/gr-uhd/doc/uhd.dox +++ b/gr-uhd/doc/uhd.dox @@ -57,8 +57,8 @@ which automatically sets the PMT types. Assume we only want to set the frequency (i.e. the second channel). In this case, we must construct a dictionary: \code{.cpp} pmt::pmt_t command = pmt::make_dict(); -pmt::dict_add(command, pmt::mp("freq"), pmt::mp(1.1e9)); // Specify frequency -pmt::dict_add(command, pmt::mp("chan"), pmt::mp(1)); // Specify channel +command = pmt::dict_add(command, pmt::mp("freq"), pmt::mp(1.1e9)); // Specify frequency +command = pmt::dict_add(command, pmt::mp("chan"), pmt::mp(1)); // Specify channel // Now pass 'command' into the USRP block's command port \endcode @@ -72,8 +72,8 @@ The main difference is that we can add more properties to the same command PMT, e.g. as such: \code{.cpp} // 'command' is the same PMT as in the previous example -pmt::dict_add(command, pmt::mp("gain"), pmt::mp(23.0)); // Specify gain -pmt::dict_add(command, pmt::mp("antenna"), pmt::mp("TX/RX")); // Switch antenna +command = pmt::dict_add(command, pmt::mp("gain"), pmt::mp(23.0)); // Specify gain +command = pmt::dict_add(command, pmt::mp("antenna"), pmt::mp("TX/RX")); // Switch antenna // Now pass 'command' into the USRP block's command port \endcode When the USRP block interprets this command PMT, all properties will be |