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Program loading method

A program loading and program package technology, applied in the direction of program loading/starting, program control devices, etc., can solve problems such as user troubles and troubles, reduce program update efficiency, etc., and achieve the effect of improving production efficiency and reducing error probability.

Active Publication Date: 2016-01-06
XIAN NOVASTAR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Like this, just there are following problems in the process of program loading: 1) the user must know the loading sequence of these files to be loaded, 2) the user needs to select the path of the file to be loaded multiple times
[0004] Since the files are loaded one by one, the user needs to know that after a file is loaded, ensure that the connection between the host computer and the hardware is correct before loading the next file, which greatly reduces the efficiency of program updates and causes unnecessary inconvenience to the user. trouble and trouble

Method used

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Embodiment Construction

[0017] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] See figure 2 and image 3 A method for loading a program proposed by an embodiment of the present invention may be implemented by the following technical solutions.

[0019] Specifically, in order to implement the program loading method of this embodiment, the first pre-work required is: add a file merging module to any host computer, load the program package files under different paths into the file merging module, and use the file The merging module merges the loaded multiple package files into one file as the file to be loaded. figure 2 The middle is a schematic diagram of the data structure of the file to be loaded in this embodiment; figure 2 As shown, the file to be loaded includes a file header and the contents of a...

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Abstract

The present invention relates to a program loading method. The method comprises: (a) acquiring a to-be-loaded file merged by multiple program package files, wherein a file header of the to-be-loaded file comprises the amount of the program package files, a loading target hardware address of contents of the program package files, and the starting position and length of the content of each program package file; (b) determining whether the connection between an upper computer and a lower computer is successful; and (c) based on a loading sequence of multiple loading target hardware addresses, sequentially analyzing the starting position and the length of the content of each program package file from the file header of the to-be-loaded file, and according to the analyzed starting position and length, storing the contents of the program package files into a temporary buffer zone of the upper computer, and releasing the contents from the temporary buffer zone after the contents are successfully loaded to the lower computer. Therefore, according to the method provided by the present invention, a program loading operation process can be simplified, thereby improving the production efficiency and reducing unnecessary error probability.

Description

technical field [0001] The invention relates to the technical field of system update of a lower computer, in particular to a program loading method. Background technique [0002] In the application of synchronous control system of LED display, the program resources of LED display control system are more and more abundant, not only simple MCU program, FPGA program, LED display control system also supports the display of LCD panel (image and text), Web page display, etc. Therefore, the LED display control system program includes MCU program package, FPGA program package (divided into multiple according to different functions), web page program package, font library program package, picture program package and so on. [0003] Since the program loading of the entire LED display control system requires the user to load each program package file one by one into the corresponding hardware address in the sending card of the LED display control system through the host computer, then...

Claims

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Application Information

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IPC IPC(8): G06F9/445
Inventor 周晶晶王伙荣王文涛
Owner XIAN NOVASTAR TECH
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