Add Device Information Service support

The Pybricks firmware now includes the BLE Device Information Service
to provide firmware and Pybricks protocol versions.

For now, checking that the service is present is enough to know that the
firmware is up to date. But we will need to add additional checks as
soon as the protocol is changed.
This commit is contained in:
David Lechner
2021-04-01 13:29:10 -05:00
parent ac07e4ba61
commit ca1ec0a64e
6 changed files with 121 additions and 9 deletions
+7 -3
View File
@@ -58,7 +58,8 @@ export enum BleDeviceFailToConnectReasonType {
NoBluetooth = 'ble.device.didFailToConnect.noBluetooth',
Canceled = 'ble.device.didFailToConnect.canceled',
NoGatt = 'ble.device.didFailToConnect.noGatt',
NoService = 'ble.device.didFailToConnect.noService',
NoDeviceInfoService = 'ble.device.didFailToConnect.noDeviceInfoService',
NoPybricksService = 'ble.device.didFailToConnect.noPybricksService',
Unknown = 'ble.device.didFailToConnect.unknown',
}
@@ -74,7 +75,9 @@ export type BleDeviceFailToConnectCanceledReason = Reason<BleDeviceFailToConnect
export type BleDeviceFailToConnectNoGattReason = Reason<BleDeviceFailToConnectReasonType.NoGatt>;
export type BleDeviceFailToConnectNoServiceReason = Reason<BleDeviceFailToConnectReasonType.NoService>;
export type BleDeviceFailToConnectNoDeviceInfoServiceReason = Reason<BleDeviceFailToConnectReasonType.NoDeviceInfoService>;
export type BleDeviceFailToConnectNoPybricksServiceReason = Reason<BleDeviceFailToConnectReasonType.NoPybricksService>;
export type BleDeviceFailToConnectUnknownReason = Reason<BleDeviceFailToConnectReasonType.Unknown> & {
err: Error;
@@ -85,7 +88,8 @@ export type BleDeviceDidFailToConnectReason =
| BleDeviceFailToConnectNoBluetoothReason
| BleDeviceFailToConnectCanceledReason
| BleDeviceFailToConnectNoGattReason
| BleDeviceFailToConnectNoServiceReason
| BleDeviceFailToConnectNoDeviceInfoServiceReason
| BleDeviceFailToConnectNoPybricksServiceReason
| BleDeviceFailToConnectUnknownReason;
export type BleDeviceDidFailToConnectAction = Action<BleDeviceActionType.DidFailToConnect> &