The sys_evt_dispatch doesn't triggered after call fs_store

[bihu]

I have a question most like devzone.nordicsemi.com/.../

And my configure is

FS_REGISTER_CFG(fs_config_t fs_config) =
{
    .callback  = fs_evt_handler,                            // Function for event callbacks.
    .num_pages = 4, 
    .priority  = 0xFE                                       // Priority for flash usage.
};

I add the debug trace at sys_evt_dispatch function. It doesn't trigger. And I also confirmed the fs_init is called and fs_config get the start and end address. And I can read the data even it doesn't trigger the event.

How can I trigger this event? Because my logic also need erase the swap flash and this depend on the event.

[bihu]

After I use the JLink, I found the event triggered, but the log doesn't output. That makes the debug more difficult. How to output the debug trace at the sys_evt_dispatch function?

Now I used NRF_LOG_DEBUG to output the trace.

[Sigurd]

Hi,

What SDK version are you using? If you are using e.g. SDK 12.x, make sure that you have NRF_LOG_ENABLED 1 in sdk_config.h. Set the NRF_LOG_DEFAULT_LEVEL to 4 (Debug) to print the debug message. If you use Keil, I recommend to use the "Configuration Wizard". Take a look at this post.