Abstract: An apparatus is provided for monitoring and controlling a device under test, the device under test comprising a plurality of registers, each register having a register value and comprising a plurality of data bits for controlling a setting or settings of the device under test. The apparatus comprises display means for displaying an interactive register map to a user. The interactive register map is configured to display a plurality of register values simultaneously, and further adapted to display one or more data fields corresponding to each register value, each data field relating to one or more of the data bits and having a first indicator for representing a corresponding device setting. In this manner, a user can readily appreciate which device settings are controlled by the same register value, and hence can be written simultaneously.

Abstract: To facilitate evaluation, testing and/or configuration of an electronic device, one or more interactive setting diagrams are provided in the form of a block diagram for showing inter-relationships of functional blocks of the device, and/or a diagram for showing signal processing functions of the device. In the case of an audio IC for example, respective block diagrams may be provided for audio routing, for clocking, for general purpose I/IO, and so on. Likewise, signal processing may be represented by diagrams for configuring filters and ALC. The diagrams are displayed on a display of a computer, having an input device which the user operates to change settings of the device. The user can interact directly with the interactive setting diagram by manipulating graphical controls incorporated into the diagram. Thus, for example, an audio path can be set by clicking on a signal line shown in the diagram, or filter settings modified by moving sliders displayed alongside a filter characteristic graph.

Abstract: An apparatus is provided for monitoring and controlling a device under test, the device under test comprising a plurality of registers, each register having a register value and comprising a plurality of data bits for controlling a setting or settings of the device under test. The apparatus comprises display means for displaying an interactive register map to a user. The interactive register map is configured to display a plurality of register values simultaneously, and further adapted to display one or more data fields corresponding to each register value, each data field relating to one or more of the data bits and having a first indicator for representing a corresponding device setting. In this manner, a user can readily appreciate which device settings are controlled by the same register value, and hence can be written simultaneously.