[oe] ARM - OE Linux, Java and SerialPort

[Binghoo Dang]

Jan Pannecoeck 写道:
> Hello everyone,
>
> I'm not sure if this is the right mailinglist, but I'll post my 
> question here so maybe someone could help me. I'm currently using an 
> OE linux distribution on my ARM board, this is all working fine and 
> I'm using jamvm to run my java programs. Now I would like to 
> communicate with a SerialPort. But the Java Communication API provided 
> by Sun does not support an ARM based system. Only the Linux x86 system 
> is supported. Since Linux is using the serial port as a "file", the 
> reading and writing part could probably be done using a simple Reader 
> and Writer in Java, but how can I change the baudrate and other 
> configuration settings of the serial port?
>
> Does anybody has any experience with this?
>
> Kind regards, and a early happy christmas!
>
> Jan Pannecoeck
>
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You can read 《linux device drivers》and found out a "way" to control the 
SerialPort ,all operation is using a "file" interface. Good luck!