sd_ble_user_mem_reply()

uint32_t sd_ble_user_mem_reply	(	uint16_t	conn_handle,
		ble_user_mem_block_t const *	p_block )

#include <ble.h>

Provide a user memory block.

Note

This call can only be used as a response to a BLE_EVT_USER_MEM_REQUEST event issued to the application.

Parameters

[in]	conn_handle	Connection handle.
[in]	p_block	Pointer to a user memory block structure or NULL if memory is managed by the application.

Relevant Message Sequence Charts

GATTS Queued Writes: Peer cancels operation

GATTS Queued Writes: App handled, one or more attributes require authorization

GATTS Queued Writes: App handled, no attributes require authorization

GATTS Queued Writes: Stack handled, one or more attributes require authorization

GATTS Queued Writes: Stack handled, no attributes require authorization

GATTS Queued Writes: Prepare Queue Full

Return values

NRF_SUCCESS	Successfully queued a response to the peer.
NRF_ERROR_INVALID_ADDR	Invalid pointer supplied.
NRF_ERROR_BUSY	The stack is busy, process pending events and retry.
BLE_ERROR_INVALID_CONN_HANDLE	Invalid Connection Handle.
NRF_ERROR_INVALID_LENGTH	Invalid user memory block length supplied.
NRF_ERROR_INVALID_STATE	Invalid Connection state or no user memory request pending.