Method for operating a control unit and a control unit having a model calculation unit

摘要

A method for operating a control unit, the control unit including a software-controlled main processing unit, a strictly hardware-based model calculation unit for calculating an algorithm, for carrying out a Bayesian regression method, based on configuration data, and a memory unit, a model memory area being defined in the memory unit to which a configuration register block for providing the configuration data in the model calculation unit is assigned, a calculation start-configuration register being assigned the highest address in the configuration register block into which configuration data are written, the writing into of which starts the calculation in the model calculation unit, the configuration data being written in a memory area of the memory unit from the model memory area into the configuration register block with an incremental copying process, the addresses being copied in the incremental copying process in ascending order.

主权项

1. A method for operating a control unit for calculating an algorithm, the method comprising:
defining a model memory area in a memory unit to which a configuration register block for providing configuration data in a strictly hardware-based model calculation unit is assigned, wherein the control unit includes a software-controlled main processing unit, the memory unit, and the strictly hardware-based model calculation unit for calculating an algorithm based on configuration data; and assigning a calculation start-configuration register the highest address in the configuration register block into which configuration data are written, the writing of which starts the calculation in the model calculation unit, the configuration data being written in a memory area of the memory unit from the model memory area into the configuration register block with an incremental copying process, the addresses being copied in the incremental copying process in sequential order.