BLE HID Mouse and BLE HID keyboard integration in the same program with nrf52 dk. Need urgent help

RE: BLE HID Mouse and BLE HID keyboard integration in the same program with nrf52 dk. Need urgent help

Hakon — Wed, 04 May 2022 15:55:06 GMT

Okay, good stuff

RE: BLE HID Mouse and BLE HID keyboard integration in the same program with nrf52 dk. Need urgent help

Alberto Favero — Wed, 04 May 2022 13:08:04 GMT

Some-one that needed the source code and made it!

So i shared it for how need it!

RE: BLE HID Mouse and BLE HID keyboard integration in the same program with nrf52 dk. Need urgent help

Hakon — Wed, 04 May 2022 12:58:17 GMT

And who are you?

RE: BLE HID Mouse and BLE HID keyboard integration in the same program with nrf52 dk. Need urgent help

Alberto Favero — Wed, 04 May 2022 12:13:13 GMT

devzone.nordicsemi.com/.../7802.main.c

Added the HID end-point Mouse and KEYBOARD example.

RE: BLE HID Mouse and BLE HID keyboard integration in the same program with nrf52 dk. Need urgent help

Hakon — Wed, 19 Feb 2020 15:00:32 GMT

Yeah, I realized that the hids_composite example is not what you're after. Can you post your project here so I can see what you are doing in your code?

RE: BLE HID Mouse and BLE HID keyboard integration in the same program with nrf52 dk. Need urgent help

Help — Wed, 19 Feb 2020 12:47:40 GMT

Thank you for your time.

1) I could understand ble hids keyboard and ble hids mouse example codes. But hids_composite seems to be entirely different from the former. Hence found it bit difficult to comprehend.

2) Regarding the error that I get while integrating ble hid keyboard and ble hid mouse. I made changes to the hids_init() function as suggested in previous posts. While executing the code, execution goes by calling ble_hids_init() function which is at the end of hids_init(). Within the hids_init(), i had set hids_init_obj.is_kb = true and hids_init_obj.is_mouse = true. Then when the execution reaches ble_hids_init(), there is certain check if (p_hids_init->is_mouse) and (p_hids_init->is_kb), since both are true. It calls for boot_inp_rep_char_add() function twice. Based on your report_map_data(), only first time boot_inp_rep_char_add() executes properly for keyboard, second time when it executes for mouse, it gives FATAL ERROR. Since I don't have in depth knowledge of how all these work, I'm not able to resolve it.

Is the above description sufficient. Should I furnish more details ?

RE: BLE HID Mouse and BLE HID keyboard integration in the same program with nrf52 dk. Need urgent help

Hakon — Tue, 18 Feb 2020 15:35:31 GMT

Hello,

[quote user=""]I checked the hids_composite example, but it is complicated for me to understand.[/quote]

Is there anything specific you don't understand about it? It would help if you could be more specific about the problems you encounter, like any error codes or debug messages would be appreciated.