SUOTA Service

SUOTA service implementation API. More...

Files
file	dlg_suota.h
	Dialog SUOTA service implementation API.

Data Structures
struct	suota_callbacks_t

Enumerations
enum	suota_active_img_t
enum	suota_app_status_t

Functions
ble_service_t *	suota_init (const suota_callbacks_t *cb)
suota_active_img_t	suota_get_active_img (ble_service_t *svc)
uint32_t	suota_update_crc (uint32_t crc, const uint8_t *data, size_t len)
void	suota_l2cap_event (ble_service_t *svc, const ble_evt_hdr_t *event)

Detailed Description

SUOTA service implementation API.

Enumeration Type Documentation

suota_active_img_t

enum suota_active_img_t

SUOTA active image enum

suota_app_status_t

enum suota_app_status_t

SUOTA application status

Function Documentation

suota_get_active_img()

suota_active_img_t suota_get_active_img

(

ble_service_t *

svc

)

Get SUOTA active image

Returns

SUOTA active image

suota_init()

ble_service_t* suota_init

(

const suota_callbacks_t *

cb

)

Register SUOTA Service instance

Returns

service instance

suota_l2cap_event()

void suota_l2cap_event	(	ble_service_t *	svc,
		const ble_evt_hdr_t *	event
	)

Handle L2CAP event

This should be called in application main loop to handle L2CAP events. Application does not need to care which events are passed to this function as it only handles events related to SUOTA service and channel.

Note

This is only applicable with SUOTA 1.2 and L2CAP CoC support enabled

suota_update_crc()

uint32_t suota_update_crc	(	uint32_t	crc,
		const uint8_t *	data,
		size_t	len
	)

Update CRC

param [in] crc current value of CRC param [in] data pointer to data to compute CRC over param [in] len number of bytes pointed by data

Returns

new value of CRC