ble_hids_outp_rep_get()

uint32_t ble_hids_outp_rep_get	(	struct ble_hids *	hids,
		uint8_t	report_index,
		uint16_t	len,
		uint8_t	offset,
		uint16_t	conn_handle,
		uint8_t *	outp_rep )

#include <ble_hids.h>

Function for getting the current value of Output Report from the stack.

Fetches the current value of the output report characteristic from the stack.

Parameters

[in]	hids	HID Service structure.
[in]	report_index	Index of the characteristic (corresponding to the index in struct ble_hids.outp_rep_array as passed to ble_hids_init()).
[in]	len	Length of output report needed.
[in]	offset	Offset in bytes to read from.
[in]	conn_handle	Connection handle.
[out]	outp_rep	Output report buffer.

Return values

NRF_SUCCESS	On success.
NRF_ERROR_NULL	If hids or outp_rep are NULL.
NRF_ERROR_NOT_FOUND	Unknown connection handle.
NRF_ERROR_INVALID_PARAM	Report index rep_index is invalid.
NRF_ERROR_DATA_SIZE	The operation exceeds the maximum characteristic length.