CC2340R5: Implement multi-byte notify based on single byte notify

Hello Peter,

Thank you for reaching out! If I'm understanding correctly, you'd like to increase the number of bytes sent out by the notification, inside the basic_ble example.

If that's the case, the fix should be relatively easy, as this is a commonly asked question!

Ultimately, if you're using the GATTServApp_ProcessCharCfg() function, the function will lead to theSimpleGattProfile_readAttrCB callback. In the out of box example, the callback only manages 1 byte as seen below:

        *pLen = 1;
        pValue[0] = *pAttr->pValue;

however, simply changing this to a memcpy, as seen below, should fix the issue.

*plen = x; // where x is the number of bytes
memcpy(pValue, pAttr->pValue, x);

I hope this helps! If this doesn't fix the issue, please provide me with more details regarding what you're seeing and I'll make sure to help!

Best Regards,

Tarek D