kmp-ble-dfu/com.atruedev.kmpble.dfu.transport

Package-level declarations

Types

interface DfuTransport : AutoCloseable

Abstraction over the BLE link used to send DFU commands and data.

EspOtaTransport

class EspOtaTransport(peripheral: Peripheral, config: DfuTransportConfig.EspOta, commandTimeout: Duration) : DfuTransport

Espressif ESP-IDF OTA transport.

GattDfuTransport

class GattDfuTransport(peripheral: Peripheral, commandTimeout: Duration) : DfuTransport

L2capDfuTransport

class L2capDfuTransport(peripheral: Peripheral, channel: L2capChannel, commandTimeout: Duration) : DfuTransport

class SmpTransport(peripheral: Peripheral, commandTimeout: Duration) : DfuTransport

SMP (Simple Management Protocol) transport for MCUboot DFU.

Functions

controlPointNotifications

fun controlPointNotifications(peripheral: Peripheral, controlPoint: Characteristic): Flow<ByteArray>

resolveControlPoint

fun resolveControlPoint(peripheral: Peripheral): Characteristic

resolveDataPacket

fun resolveDataPacket(peripheral: Peripheral): Characteristic

sendCommandExpectingDisconnect

suspend fun DfuTransport.sendCommandExpectingDisconnect(data: ByteArray)

Send a command where the device is expected to disconnect or reboot before responding (e.g. reset commands).

sendCommandViaGatt

suspend fun sendCommandViaGatt(peripheral: Peripheral, controlPoint: Characteristic, notifications: Flow<ByteArray>, data: ByteArray, timeout: Duration): ByteArray