Upgrading method and device
An upgrade package, a technology to be upgraded, applied in the field of drones, can solve the problem of long upgrade time and achieve the effect of shortening the upgrade time
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[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0046] At present, the disadvantage of this solution is that it needs a transit flash storage area. After the upgrade package is loaded into the flash, the system needs to be restarted to make the upgrade package take effect. Execute uboot-kernel (kernel)-root file system, that is to say, the upgrade time needs to add the time required for downloading to the time required for loading...
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