Changes between Version 103 and Version 104 of Docs/825gen2/Dev/DevVMTechnical


Ignore:
Timestamp:
09/01/26 15:14:04 (2 weeks ago)
Author:
Don Wilson
Comment:

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  • Docs/825gen2/Dev/DevVMTechnical

    v103 v104  
    115115||lib825ev||https://tech.825spectrum.com/svn/arm825/libraries/lib825ev/trunk Library for newer style event based applications||
    116116||lib825lang||https://tech.825spectrum.com/svn/arm825/libraries/lib825lang/trunk Library for 825 apps to handle multiple languages. A SQLite database holds a common set of strings to be used by multiple apps. Upon first run of an app strings are imported into the database from a UTF-8 CSV file. Read strings are cached into an STL map so database lookup is not required every time the string is needed again. 825 web pages may also retrieve language specific strings by reading the SQLite database using PHP.||
    117 ||lib825sql||https://tech.825spectrum.com/svn/arm825/libraries/lib825sql/trunk New apps wanting to use C++ wrapper functions for sqlite should use this instead of libsql3_7_9 or libsql. This library provides the C++ wrapper but does not have sqlite3 static code included. Apps using this will use /usr/lib/libsqlite3.so library dynamically loaded. This is a much more current version of sqlite3.||
    118 ||lib825db||https://tech.825spectrum.com/svn/arm825/libraries/lib825db/trunk Wrapper code to allow apps to use common code for SQLite and MySQL. Apps may add a configuration screen to select database type and settings. App startup code can then open the database based on the settings. This may become a replacement for lib825sql for new app development.||
     117||lib825db||https://tech.825spectrum.com/svn/arm825/libraries/lib825db/trunk Wrapper code to allow apps to use common code for SQLite and MySQL. Apps may add a configuration screen to select database type and settings. App startup code can then open the database based on the settings. This is the recommended library for database support for new app development.||
     118||lib825sql||https://tech.825spectrum.com/svn/arm825/libraries/lib825sql/trunk Gen2 SQLite apps may use this C++ wrapper code instead of libsql3_7_9 or libsql. This library provides the C++ wrapper but does not have sqlite3 static code included. Apps using this will use /usr/lib/libsqlite3.so library dynamically loaded. This is a much more current version of sqlite3.||
    119119||libmodbus_sl||https://tech.825spectrum.com/svn/arm825/libraries/libmodbus_sl/trunk Library for modbus communications||
    120120||libEIP||https://tech.825spectrum.com/svn/arm825/libraries/libEIP/trunk Library for Ethernet/IP communications||