Device and method capable of improving starting speed of chip

Abstract

The apparatus comprises a non-volatile memory, a processor, and a self-adaptive chip. The initial configuration parameter and optimizing configuration parameter of the self-adaptive chip are saved in the non-volatile memory; when starting up the self-adaptive chip, the processor directly reads out the optimizing configuration parameter to the configure the self-adaptive chip; when the optimizing configuration parameter is not saved or its checkout is not passed, the processor reads the initial configuration parameter and make configuration for the self-adaptive chip; based on the configuration parameter, the self-adaptive chip automatically starts up; after completing the starting-up, the configuration parameter is saved into the non-volatile memory.

Description

technical field [0001] The invention relates to chip application technology in the electronic field, in particular to a device and method for increasing chip start-up speed. Background technique [0002] With the continuous development of chip technology, in various fields of social life, especially in the field of communication, the application of various professional chips is becoming more and more extensive, and its functions are becoming more and more powerful. When applying these chips, in order to make the chip work normally, the chip must be initialized first. The initialization process includes: loading of the application software of the chip and configuration of important parameters of the chip, etc. [0003] Usually, a series of initial parameter values ​​are configured when the chip is started to ensure that the chip can run. However, many chips require driver software to adaptively and dynamically adjust the configuration parameters before they can start and ente...

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Problems solved by technology

[0005] Usually, the parameter (file) configuration of the self-adaptive startup chip is realized by writing some initial parameter values ​​into the registers of the chip during the power-on initialization process of the chip; then, the chip will perform adaptive adjustment through software algorithms, Through self-learning and training for a certain period of time, the chip will reach a stable operating state; however, once the chip is powered off and reset, the above process must be repeated, which causes the startup time required for each startup or reset of the chip. are longer

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