Lancaster University
Lancaster University fork of the Nordic nrf51-SDK repository, which actually lives on github: https://github.com/lancaster-university/nrf51-sdk
Device Firmware Update internal header for bank handling in DFU.
Device Firmware Update Bank handling module interface. More...
Data Structures | |
| struct | dfu_bank_func_t |
| Structure for holding of function pointers for needed prepare and activate procedure for the requested update procedure. More... | |
Typedefs | |
| typedef void(* | dfu_bank_prepare_t )(uint32_t image_size) |
| Type definition of function used for preparing of the bank before receiving of a software image. | |
| typedef void(* | dfu_bank_cleared_t )(void) |
| Type definition of function used for handling clear complete of the bank before receiving of a software image. | |
| typedef uint32_t(* | dfu_bank_activate_t )(void) |
| Type definition of function used for activating of the software image received. | |
Enumerations | |
| enum | dfu_state_t { DFU_STATE_INIT_ERROR, DFU_STATE_IDLE, DFU_STATE_PREPARING, DFU_STATE_RDY, DFU_STATE_RX_INIT_PKT, DFU_STATE_RX_DATA_PKT, DFU_STATE_VALIDATE, DFU_STATE_WAIT_4_ACTIVATE } |
States of the DFU state machine. More... | |
Detailed Description
Device Firmware Update Bank handling module interface.
This header is intended for shared definition and functions between single and dual bank implementations used for DFU support. It is not supposed to be used for external access to the DFU module.
Typedef Documentation
| typedef uint32_t(* dfu_bank_activate_t)(void) |
Type definition of function used for activating of the software image received.
- Returns:
- NRF_SUCCESS If the image has been successfully activated any other NRF_ERROR code in case of a failure.
Definition at line 93 of file dfu_bank_internal.h.
| typedef void(* dfu_bank_cleared_t)(void) |
Type definition of function used for handling clear complete of the bank before receiving of a software image.
Definition at line 86 of file dfu_bank_internal.h.
| typedef void(* dfu_bank_prepare_t)(uint32_t image_size) |
Type definition of function used for preparing of the bank before receiving of a software image.
- Parameters:
-
[in] image_size Size of software image being received.
Definition at line 81 of file dfu_bank_internal.h.
Enumeration Type Documentation
| enum dfu_state_t |
States of the DFU state machine.
- Enumerator:
DFU_STATE_INIT_ERROR State for: dfu_init(...) error.
DFU_STATE_IDLE State for: idle.
DFU_STATE_PREPARING State for: preparing, indicates that the flash is being erased and no data packets can be processed.
DFU_STATE_RDY State for: ready.
DFU_STATE_RX_INIT_PKT State for: receiving initialization packet.
DFU_STATE_RX_DATA_PKT State for: receiving data packet.
DFU_STATE_VALIDATE State for: validate.
DFU_STATE_WAIT_4_ACTIVATE State for: waiting for dfu_image_activate().
Definition at line 51 of file dfu_bank_internal.h.
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