NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, pContext );
evidently I register here a callback "ble_evt_handler" to the softdevice for ble events. additionally, i expect the callback "ble_evt_handler"
to provide me back the context provider that i set here.
However, "pContext", in my case, is a dynamic-location that of-course is available only during the run-time. As is already documented,
the above macro-call is initialized only at the link-time; with the consequence that the "ble_evt_handler" always returns a "null"
"pContext" pointer in my case.
It doesn't help that in my linker descriptor file, i locate the above section to the RAM region i.e.,
.sdh_ble_observers :
{
PROVIDE(__start_sdh_ble_observers = .);
KEEP(*(SORT(.sdh_ble_observers*)))
PROVIDE(__stop_sdh_ble_observers = .);
} > RAM
} INSERT AFTER .data;
Is there an official (or for that matter an non-official) workaround for this? (apart from using global/static variables)
I would really appreciate some suggestions.
