This software 'MMC' is used to download or upload the file from the computer on a so called 'MMC' card, which is inserted on the device named LDS that has the own processing system and is able to reconigize the request from the PC by the specific protocol. The LDS is connected to the PC by a parallel interface. This MMC card can store the information of font, text or any other useful information for electrical displayer widely applied in the traffic area, e.g. bus, underground etc. The main idea is that the font and the text should be designed on the PC, then the generated hex file according to the disign which can be sent to MMC card by this program.
This software has windows user interface, and has different classes who act different roles in the program, e.g. Sort, organize form layout etc. The description of classes is as follows:
FormLayout: Orgainze the layout of grid form e.g. colour, sort etc.
Sorting: As the name, it offer the methods of merge sort.
TF_Edit: Class for "configuration", all the methods of compontents on the windows "configuration" are defined here.
TF_Gauge: Class for progress bar.
TF_Option: Be used to change the configuration of the parallel port.
TF_Start: The class for starting 'download' or 'upload'
TfFileMMC: Offer all the communication protocol suited to protocol of LDS.
This is the improved version 1.1. Without the device LDS and MMC card, you can not really test all the function.
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