Embedded type system and method for renewing application program
An embedded system and application technology, applied in the direction of program control device, program loading/starting, etc., can solve problems such as limiting the convenience and flexibility of updating application programs, inconvenient to carry on-site use, and reducing equipment maintainability. , to achieve the effect of improving maintainability, small size and flexible update
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[0040] The embedded system of the present invention automatically reads the application program files in the external storage device, and then copies the application program files to the internal storage device, and the internal storage device updates the application program. In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0041] After the embedded system is powered on, it first executes the system kernel program, which is mainly used to realize the necessary initialization of each functional module of the system, to detect various control signals during the startup process, and to guide the microcomputer according to the current operating status of the system. The controller executes a data copy program or application program. The system kernel program must be solidified into the sto...
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