Code Testing and Environment Setup for Sqlite3 on Arm Linux Development Boards

Code Testing and Environment Setup for Sqlite3 on Arm Linux Development Boards

·1. Test Code ·2. Cross Compilation oCommand Structure oFunction of Each Part ·3. Execute Test ·4. Environment Variable `$PATH` o4.1 System-level Configuration Files (Global Settings) o4.2 User-level Configuration Files (Personal Settings) o4.3 Shell Built-in Defaults ·5. How to Find the Source of the Current `PATH`? ·Common Modification Scenarios 1. Test Code // test_sqlite.c #include <stdio.h> … Read more

Application of Embedded Linux in Industrial IoT Gateway Development

Application of Embedded Linux in Industrial IoT Gateway Development

>Total 734 words, reading time approximately 2 minutes< Embedded Linux refers to a version of standard Linux that has been miniaturized and tailored to fit into memory chips or microcontrollers with only a few kilobytes or megabytes of capacity, suitable for specific embedded applications with a specialized Linux operating system. Smart Manufacturing The success of … Read more