Re: [Discuss-gnuradio] mytx.cpp

[xianda]

Hello
          Thank you a lot.
          1.But now the header document in my tx.cpp is same as the  tx_waveforms.cpp.Now what should i do?How to change the CMakeList.txt?
          2.I try to test.I copy the tx_waveforms.cpp to other catalogue.I try to use the g++ to test,but it go wrong?Must i use the cmake?
          Thank you.
Best regards

在 2014-05-13 22:47:34，"Tom Rondeau" <address@hidden> 写道：

On Tue, May 13, 2014 at 9:24 AM, xianda <address@hidden> wrote:

Hello
          Thank you for your reply.
          1.Because i just know a little about the cmake.If i put my document into another folder,maybe i should write the CMakeLists.txt.But if i put my document into the uhd/host/examples,maybe i change a little of the CMakeLists.txt.Is it right?

Yes, cribbing from an existing file is an easy way to get started. But this is really now a cmake issue, not a GNU Radio one. If modifying an existing cmake file doesn't work or you need more help, you'll have to study cmake a bit to work with it.

 

          2.Can you give me some advices  about my new transmit document,namely,mytx.cpp?
          3.What is the difference between gr-uhd and uhd?Gr-uhd is just a part of UHD?Is it right?
          Thank you very much.

gr-uhd is the wrapper around the library that allows it to fit into and be used by GNU Radio. UHD is the external driver for the OS to talk to USRP devices.

Tom

 

Best regards
在 2014-05-13 16:02:57，"Martin Braun" <address@hidden> 写道：

>On 13.05.2014 09:35, 王先达 wrote:
>>   Hello all
>>                I write a c++ document mytx.cpp and i place it into the
>> uhd/host/build/examples.And then what should i do to let it run?Should i
>> type the "make" command in the shell or do other things?Thank you.
>> Best regards,
>> Xianda
>
>You don't have to put it in examples, but you can use the CMakeLists.txt
>file in this directory to figure out how to set up a build environment.
>
>The usual flow of cmake, make will compile your program then.
>
>Martin
>
>
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