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Bluetooth Low Energy
DFUService Class Reference
Device Firmware Update Service. More...
#include <DFUService.h>
Public Types | |
| typedef void(* | ResetPrepare_t )(void) |
| Signature for the handover callback. | |
Public Member Functions | |
| DFUService (BLEDevice &_ble, ResetPrepare_t _handoverCallback=NULL) | |
| Adds Device Firmware Update service to an existing ble object. | |
| uint16_t | getControlHandle (void) const |
| get the handle for the value attribute of the control characteristic. | |
| virtual void | onDataWritten (const GattCharacteristicWriteCBParams *params) |
| This callback allows the DFU service to receive the initial trigger to handover control to the bootloader; but first the application is given a chance to clean up. | |
Detailed Description
Device Firmware Update Service.
Definition at line 37 of file DFUService.h.
Member Typedef Documentation
| typedef void(* ResetPrepare_t)(void) |
Signature for the handover callback.
The application may provide such a callback when setting up the DFU service, in which case it will be invoked before handing control over to the bootloader.
Definition at line 44 of file DFUService.h.
Constructor & Destructor Documentation
| DFUService | ( | BLEDevice & | _ble, |
| ResetPrepare_t | _handoverCallback = NULL |
||
| ) |
Adds Device Firmware Update service to an existing ble object.
- Parameters:
-
ref] _ble BLEDevice object for the underlying controller. [in] _handoverCallback Application specific handover callback.
Definition at line 55 of file DFUService.h.
Member Function Documentation
| uint16_t getControlHandle | ( | void | ) | const |
get the handle for the value attribute of the control characteristic.
Definition at line 85 of file DFUService.h.
| virtual void onDataWritten | ( | const GattCharacteristicWriteCBParams * | params ) | [virtual] |
This callback allows the DFU service to receive the initial trigger to handover control to the bootloader; but first the application is given a chance to clean up.
- Parameters:
-
[in] params Information about the characterisitc being updated.
Definition at line 97 of file DFUService.h.
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