Firmware upgrading protection method and mobile power supply leasing equipment
A firmware upgrade and firmware technology, applied in the field of computer-readable storage media, mobile power rental equipment, and firmware upgrade protection, can solve the problems of hindered upgrade progress, low efficiency, and long upgrade time, and achieve the effect of improving upgrade efficiency.
Pending Publication Date: 2020-03-17
SHENZHEN LAIDIAN TECH CO LTD
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Abstract
The invention is suitable for the technical field of firmware, and provides a firmware upgrading protection method, a computer readable storage medium and mobile power supply leasing equipment. The firmware upgrading protection method comprises the steps: receiving a firmware upgrading request and to-be-upgraded firmware data issued by a server, and carrying out the caching; controlling the application program to reset and enter the boot area to run, and transmitting the firmware data to be upgraded in the cache to the boot area; when the upgrading process of transmitting the firmware data tobe upgraded in the cache to the bootstrap area is forced to be stopped, controlling to suspend the upgrading process, recovering the upgrading process after the blocking factor is eliminated, and continuing to transmit the residual firmware data to the bootstrap area; after receiving the complete firmware data, verifying the firmware data by the bootstrap area; if the verification succeeds, overwriting the original application program, and entering a new application program to run after the upgrading succeeds; and if the verification fails, transmitting the firmware data to be upgraded in thecache to the guide area again until the upgrading is finished. For the firmware upgrading protection method, the firmware upgrading process is independent and controllable, and the upgrading efficiency is improved.
Application Domain
Redundant operation error correctionSoftware deployment
Technology Topic
Software engineeringServer +4
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