Please may I ask how my Central application may be notified whenever a slave sends a ConnParamUpdateReq ?
Is there any callback I can use for my application to work with, or is there any way of overriding the underlying handler: lel2cap_sendConnParamUpdateReq or blecenhandleConnParamUpdateReq ?
I think I've answered this myself. I did the following:
lel2cap_handleConnParamUpdateReq = my_handleConnParamUpdateReq;
int rh_hack_handleConnParamUpdateReq(LEL2CAP_HDR *l2capHdr)
// Do my own stuff here...