|Subject:||Re: [Discuss-gnuradio] Problems when trying to make out of tree modules|
|Date:||Wed, 13 May 2015 19:11:15 +0200|
Hi Su Li,
have you added the new source files to the CMakeLists.txt in lib, include and grc?
Do these block have the YOURMODULE_API property?
On 05/13/2015 06:38 PM, Su Li wrote:
I am trying to make an out of tree module by following the tutorial on Gnu radio website. I can write simple blocks in C++, compile it and install it to it usable in Gnuradio company.
But for some complex block, I want to implement them based on the gnuradio build-in blocks, for example, clock_recovery_mm_ff. So I make a new block in my out-of-tree module and try to first "copy" the build-in block into my out-of-tree module.
I changed the following 4 files in my OOT module to match the corresponding files of the build-in block:
In each file, I changed all the "clock_recovery_mm_ff" into "my_block".
I can successfully make and install the block without error and warring. But when I try to run the grc graph, an error happens.
AttributeError: 'module' object has no attribute 'my_block'.
Anyone can tell me what I should do to correct this error? Is there any other files I should change?
When I make simple blocks by myself, I only change this 4 files and it works.
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