HID KEYBOARD CODE

RE: HID KEYBOARD CODE

Håkon Alseth — Mon, 10 Mar 2014 10:38:23 GMT

Hi,

The code I posted are pseudo-code. You need to put in the correct buffers and other variables in to your function.

/* When key is pressed / lib_aci_send_data(PIPE_HID_SERVICE_HID_REPORT_TX, &keypressA[0], 8); / When key is released */ uint8_t release[] ={0,0,0,0, 0,0,0,0}; lib_aci_send_data(PIPE_HID_SERVICE_HID_REPORT_TX, release, 8);

RE: HID KEYBOARD CODE

don ta — Sat, 08 Mar 2014 03:32:21 GMT

Hey Hakon,

so in the original code I posted: lib_aci_send_data(PIPE_HID_SERVICE_HID_REPORT_TX, &keypressA[0], 8)

the send_key command you wrote in your recent reply is the equivalent to the lib_aci_send_data command right?

and may I ask what the my_key_buffer is?

Thanks!

RE: HID KEYBOARD CODE

Håkon Alseth — Thu, 06 Mar 2014 09:46:30 GMT

If you open file "hid_keyboard.xml", you can edit the field <name></name> under "gap settings", and then run the batch file that is located in the same directory.

You can also open the .xml file in nRFgo Studio and change the setting there.

Best regards Håkon

RE: HID KEYBOARD CODE

don ta — Thu, 06 Mar 2014 08:33:56 GMT

This is unrelated to what I asked originally, but for the HID keyboard template code i am using (it is called BLE_HID_KEYBOARD_TEMPLATE), do you know how I would be able to change the broadcasting name? at the moment, it is being seen as Nordic Keyboard.

RE: HID KEYBOARD CODE

Håkon Alseth — Wed, 05 Mar 2014 13:46:35 GMT

Hi,

HID uses "release-keys" to indicate that the button has been pushed and released. For instance, when you hold in back-space, you will only transmit the "backspace" cmd once, then the PC will know that it should delete multiple char's instead of one.

To stop spamming the key, just send release-keys afterwards: uint8_t release[] = {0,0,0,0, 0,0,0,0}; send_key(my_key_buffer, 8); send_key(release, 8);

Best regards Håkon