8051上的CRC8校驗 A CCITT-8 CRC calculator. The source contains both the calculated (smaller but slower) version, and the Table driven (faster but larger) version.
How to Use Tables With the JTable (in the API reference documentation) class you can display Tables of data, optionally allowing the user to edit the data. JTable doesn t contain or cache data it s simply a view of your data. Here s a picture of a typical Table displayed within a scroll pane
Unzip this file into a writeable directory.
You should end up with a "Geocode" project, as well as Bitmaps and TestData directories.
This sample geocodes single-match zip codes, entered by the user, or a batch-match of a Table of zips (and other info) against a point shapefile.
The point data shapefile consists of 41859 point features from 1996 GDT data, in decimal degrees. The Table of zips that can be used in the batch match consists of 38 records, entitled "few_zips.dbf".
More specifcs are found at the top of each form and are provided throughout the code.
SWI with ARTX Kernel and RealView Compiler
This example program shows how to implement software interrupt functions in an application that uses the ARTX Kernel. The example uses the RealView Compilation Tools.
The file SWI_Table.s implements the SWI function Table. The SWI function declarations and implementations are demonstrated in the file Artx_SWI.c.
