| Embedded and imaging sonar research background, the main development of the Linuxoperating system-based graphics display and control interface, in order to improve thestability and applicability of the embedded system, the hardware platform (target machine)PC104, its compact structure, stable performance, belong to the X86structure.The article focuses on the Linux operating system, use the characteristics of its opensource kernel cut, making the Linux operating system running on a PC can be ported to thehardware platform PC104. Followed by comparison of several popular GUI developmentsoftware, to finalize the program of MiniGUI to develop a display and control interface.MiniGUI system structure, mechanisms and key technologies, according to the specificrequirements of the system kernel of the Linux Standard cutting, PC104hardware platformand ported to embedded Linux system development platform. Display and control interface inMiniGUI development program, has been modified and eventually ported to the developmentplatform, forming a complete embedded system.This system through repeated data test to prove that a stable, reliable and have a goodfeedback embedded systems, and the interface is clear and smooth, easy to control.This system through repeated data test to prove that a stable, reliable and have agood feedbackembedded systems, and the interface is clear and smooth, easy to control. |
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