SDK version: 5.1.0 S110 version: 6.0.0 chip: nRF51822
I am experimenting a generic Data transfer hid device, the report map is as follows:
0x05, 0x0C, // Usage Page (Consumer devices),
0x09, 0x00, // Usage (unassigned),
0xa1, 0x02, // Collection (datalink),
0x09, 0x00, // Usage (unassigned),
0x95, 0x40, // report count 64
0x75, 0x08, // report size 8
0x81, 0x00, // input
0x09, 0x00, // Usage (unassigned)
0x95, 0x40, // report count 64
0x75, 0x08, // report size 8
0x91, 0x00, // output
0xC0 // End Collection
And the hid service initialisation is very similar to keyboard example. When the following booleans are as follows:
hids_init_obj.is_kb = false;
hids_init_obj.is_mouse = false;
on connection a error will happen on
Thread [1] (Suspended: Signal 'SIGTRAP' received. Description: Trace/breakpoint trap.)
12 app_error_handler() main.c:111 0x0001474c
11 service_error_handler() hog_interf.c:42 0x000198d6
10 on_connect() ble_hids.c:88 0x0001ea6e
9 ble_hids_on_ble_evt() ble_hids.c:347 0x0001f01a
8 hog_interf_on_ble_evt() hog_interf.c:424 0x0001a490
7 ble_evt_dispatch() main.c:625 0x000151e8
6 intern_softdevice_events_execute() softdevice_handler.c:133 0x00023e1c
5 SWI2_IRQHandler() softdevice_handler.c:310 0x00023f92
4 <signal handler called>() 0xfffffff9
3 s110dev() 0x0000fe3e
2 s110dev() 0x0000016a
1 s110dev() 0x0000016a
The error is returned from command sd_ble_gatts_value_set, where
p_hids->protocol_mode_handles.value_handle == 0
From the hids code it seems to me that if the device is not mouse nor keyboard the protocol mode value handle will not be initiated on hids_init because of protocol_mode_char_add will not be called.
What should I do to bypass the issue in a clean way?
