Patent ID: 11960902
Assignee: CHIPONE TECHNOLOGY (BEIJING) CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 0:
1. A chip booting control method, the method being applied to a control circuit of a chip, the chip further comprising a buffer, the method comprising:
reading first booting information for booting the chip from the buffer in response to the chip triggering non-power-down reset;
determining whether the first booting information satisfies a first preset condition; and
booting the chip based on the first booting information in response to the first booting information satisfying the first preset condition,
wherein determining whether the first booting information satisfies the first preset condition comprises:
determining whether the first booting information has an enabling flag;
determining whether a length of the first booting information is greater than a preset threshold value in response to the first booting information having the enabling flag;
determining a verification result corresponding to the first booting information in response to the length of the first booting information being greater than the preset threshold value;
determining whether the verification result is the same as a pre-stored verification code in the buffer; and
determining that the first booting information satisfies the first preset condition in response to the verification result being the same as the pre-stored verification code in the buffer.