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Posted: **23 May 2019, 18:37**

I want to know the frequence of b0 node when I use the function ``b0_node.spin()`` and how to change it.

Posted: **23 May 2019, 20:16**

Are you taking about the BlueZero plugin? Or about which language binding for BlueZero?

Posted: **23 May 2019, 20:30**

In the C API, b0_node_spin() calls b0::Node::spin() without arguments, so the default spin rate (10Hz as of blue zero 1.x) will be used.

You can implement a custom spin loop to obtain a different rate or spin policy:

Code: Select all

while(!b0_node_shutdown_requested(pnode))
{
    b0_node_spin_once(pnode);
    usleep(15000);
}

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the frequence of b0 spin

the frequence of b0 spin

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