In-orbit programming and reloading method for large-scale complex structure software
A complex structure, large-scale technology, applied in the direction of program code conversion, program control design, instruments, etc., can solve problems such as complex implementation, insufficient software on-orbit verification, etc., to improve ROM utilization, save ROM space, reduce The effect of code size
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[0026] Hereinafter, in conjunction with the accompanying drawings, a preferred embodiment is described in detail to further illustrate the present invention.
[0027] An on-track burning and reloading method of large-scale complex structure software of the present invention includes the following processes:
[0028] Step S1. Realize the on-track injection and operation of ROM programming function software and decompression and secondary removal software codes through RAM on-track programming;
[0029] Inject the programming software, decompression and secondary removal software codes into the on-track programming area of the software RAM through continuous annotation, and after the verification is correct, run the programming function software through the hook function of the background task.
[0030] The hook function reserved for the background task can be used as the entrance of the EEPROM programming function software. When the background task runs the software, it does not affec...
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