A set of three devices DEV0, DEV1 and DEV2 are to be connected in a daisy chain configurationwith priority schemeDEV0-DEV1-DEV2. Each device can generate a bus-request signal, and starts transmission upon a bus-acknowledge signal received. Once a device has been granted bus control, it generates a busy signal that prevents the other devices to request bus control. The device deactivates the busy signal after transfer is completed. Design a daisy chain logic system for these devices.