RE: use Gazell to open/close pipe

steven — Thu, 01 Aug 2013 02:05:58 GMT

sorry it took me so long to reply.

Now,i have question for gzll stack:

add code to wait for gzll stop. i try add the code ,but it will freeze while(nrf_gzll_is_enabled())

RE: use Gazell to open/close pipe

Håkon Alseth — Wed, 31 Jul 2013 12:37:22 GMT

Hi Steven,

I am just updating this case with the solution that you've already found.

The issue is that "nrf_gzll_disable()" does not wait until you are disabled. It will give you a callback function when the library has shut down properly.

You can do this by polling the gazell library:


nrf_gzll_disable();
__WFI();
while(nrf_gzll_is_enabled())
{
}
// update configuration
...

Or if you are using the GZP library:


nrf_gzp_disable_gzll();
// update configuration
...

Best regards Håkon