upload page added + parchment properly waits for ack command

main.go

@@ -35,6 +35,7 @@ func MonitorDevice(ctx context.Context, app *tview.Application, frame **tview.Fr
 					err = device.Connect()
 					if err != nil {
 						UpdateDeviceStatus(app, *frame, state, "Error connecting to cardputer: "+err.Error(), tcell.ColorRed)
+						SetError(state, err.Error())
 					} else {
 						UpdateDeviceStatus(app, *frame, state, "Connected to cardputer: "+port, tcell.ColorGreen)
 						if state.Error == "Cardputer disconnected" {
@@ -69,7 +70,7 @@ func main() {
 		Page:  "home",
 		Error: "",
 	}
-	frame := AppUI(app, &currentFrame, state)
+	frame := AppUI(app, &currentFrame, state, device)
 	currentFrame = frame
 	app.SetRoot(frame, true)