| Summary: | 碩士 === 正修科技大學 === 資訊工程研究所 === 101 === The utilization in embedded system was raised rapidly after the invention of smartphone creation. Till 2012, the number of smartphone was released over 700 million already. Today the embedded system also extensive be used even the microcontroller to the portable cell phone, it’s almost inseparable from life. With the rise of embedded systems, the various types of development boards began to sell in the market, these development boards more support for peripheral circuits or Smartphone model that attracting developers bought for learning and applications. Supplier of boards will provided the porting system and drivers support at first, but the operating system or software are evolving continuously, the board's operating system also be changed, from the WinCE or Linux Embedded in early years to the current Android, the supplier of development board usually update and porting newest operation system when the new version release. However, these porting and updates of incompleteness are brought in the process, cause of the user have difficulty in limited development and extended custom device.
This paper will use Real6410 board to implements positioning alert device and analyses the overall development process in detail. The applications will be created positioning function which according to the positioning of the situation, changing the LED on the board as the positioning status.
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