nRf Kconfig: changed Maximum HIDS Clients

[alexandre trilles]

Good Morning, 

I'm testing "peripheral_hids_keyboard" with vsc and I would like changed "CONFIG_BT_HIDS_MAX_CLIENT_COUNT" at the value '3'.

In the menu nRF Kconfig(buid) I find the parameter --> Maximum HIDS clients but the value not change ?

In the "autoconf.h" file I see  #define CONFIG_BT_HIDS_MAX_CLIENT_COUNT 1

I would like changed this value at 3 ? Can you explain me how to ?

Thank you very much

Alexandre

[Simon]

You need to increase CONFIG_BT_MAX_CONN to 3 as well. This is because CONFIG_BT_HIDS_MAX_CLIENT_COUNT has the range 1 to BT_MAX_CONN

Best regards,

Simon

[alexandre trilles]

Good Morning Simon,

It's Ok the BT_HIDS_MAX_CLIENT_COUNT passe to 3.

do you a link for well understand Kconfig file and .dts because this will difficult to portit my source code into 3 days ?

Thank you very much

alexandre

[Simon]

alexandre trilles said:

do you a link for well understand Kconfig file and .dts because this will difficult to portit my source code into 3 days ?

You could take a look at the DevAcademy --> nRF Connect SDK Fundamentals cource. Specifically https://academy.nordicsemi.com/topic/devicetree/ (to learn about .dts) and https://academy.nordicsemi.com/topic/configuration/ (to learn about Kconfig).

Also check out the documentation:

Devicetree: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.0.0/zephyr/build/dts/index.html

Kconfig: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.0.0/zephyr/build/kconfig/index.html 

Best regards,

Simon