I want to make a ble keyboard working on the qn9080 processor. I succeed in transferring all the key codes to the host using the api "Hid_SendInputReport(uint16_t serviceHandle, uint16_t reportlen, void* pInReport)". The question is that I can't find an api to get the report data from the host, so that I can't get the CAP, NUM and SCROLL state from the host.
Someone can help me? Thank you!