wire up firmware flash progress

Also turn off logging and longer checksum interval to improve performance

94K movehub fw flashes in about 1:45

src/reducers/index.ts

@@ -4,6 +4,7 @@ import bootloader, { BootloaderState } from './bootloader';
 import editor, { EditorState } from './editor';
 import hub, { HubState } from './hub';
 import notification, { NotificationState } from './notification';
+import status, { StatusState } from './status';
 
 /**
  * Root state for redux store.
@@ -14,6 +15,7 @@ export interface RootState {
     readonly editor: EditorState;
     readonly hub: HubState;
     readonly notification: NotificationState;
+    readonly status: StatusState;
 }
 
-export default combineReducers({ bootloader, ble, editor, hub, notification });
+export default combineReducers({ bootloader, ble, editor, hub, notification, status });

src/reducers/status.ts

@@ -0,0 +1,18 @@
+import { Reducer } from 'react';
+import { combineReducers } from 'redux';
+import { BootloaderAction, BootloaderActionType } from '../actions/bootloader';
+
+const progress: Reducer<number, BootloaderAction> = (state = -1, action) => {
+    switch (action.type) {
+        case BootloaderActionType.FlashProgress:
+            return (action.complete / action.total) * 100;
+        default:
+            return state;
+    }
+};
+
+export interface StatusState {
+    readonly progress: number;
+}
+
+export default combineReducers({ progress });