nRF51 SDK: ble_dfu_s Struct Reference

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ble_dfu_s Struct Reference
Device Firmware Update Service

DFU service structure. More...

`#include <ble_dfu.h>`

## Data Fields

uint16_t | conn_handle
uint16_t | service_handle
uint8_t | uuid_type
ble_gatts_char_handles_t | dfu_pkt_handles
ble_gatts_char_handles_t | dfu_ctrl_pt_handles
ble_gatts_char_handles_t | dfu_status_rep_handles
ble_dfu_evt_handler_t | evt_handler
ble_srv_error_handler_t | error_handler

## Detailed Description

DFU service structure.

This structure contains status information related to the service.

## Field Documentation

uint16_t ble_dfu_s::conn_handle

Handle of the current connection (as provided by the S110 SoftDevice). This will be BLE_CONN_HANDLE_INVALID when not in a connection.

ble_gatts_char_handles_t ble_dfu_s::dfu_ctrl_pt_handles

Handles related to the DFU Control Point characteristic.

ble_gatts_char_handles_t ble_dfu_s::dfu_pkt_handles

Handles related to the DFU Packet characteristic.

ble_gatts_char_handles_t ble_dfu_s::dfu_status_rep_handles

Handles related to the DFU Status Report characteristic.

ble_srv_error_handler_t ble_dfu_s::error_handler

Function to be called in case of an error.

ble_dfu_evt_handler_t ble_dfu_s::evt_handler

The event handler to be called when an event is to be sent to the application.

uint16_t ble_dfu_s::service_handle

Handle of DFU Service (as provided by the S110 SoftDevice).

uint8_t ble_dfu_s::uuid_type

UUID type assigned for DFU Service by the S110 SoftDevice.