Hi I have mini2440 board. I dont know how to interface the ethernet and serial port by C coding developed in linux. In the shipment CD i have examples like Camera test, LED test, PWM test, Buzzer etc,.. and not for ethernet and serial port interfacing. Please help me to get the source for that.
I bought the kit 2-3 years back.
I have to read/write through ethernet and Serial port from Mini2440 to with other embedded device other than PC.
Google for "linux serial programming" and "linux network programming"
Thanks Juergen, i got some ideas on referring that. But still I have some doubts. Is the device file name for mini2440 serial port is same as generic one ie) /dev/ttyS0? if it is something else where can I get that name? And for ethernet interfacing as far i referred in the google they have not invoked the device file name for ethernet port. Is it not needed to use the device file name like /dev/eth0 ? And also I want to display the data read from serial port/ ethernet in the touch display in a simple UI which can be developed easily. What are the ways i can use for that and where can i get the touch display driver? Please help me on this.
> Is the device file name for mini2440 serial port is same as generic > one ie) /dev/ttyS0? No, it isn't. The S3C2440 SoC comes with different UART hardware, so the kernel developers decided (long time ago) to give them a different device node name: /dev/ttySAC*. But from the software point of view they behave in the same way. > Is it not needed to use the device file name like /dev/eth0 ? Sure, it isn't needed. > [...] a simple UI which can be developed easily. Yes, possible. Many text based or graphical based frameworks do exist. > [...] where can i get the touch display driver? It is part of every recent Linux kernel (and should be part of the shipped software as well).
Thanks a lot Juergen. Can you please mention any text based or graphical based frameworks meant for Linux OS to display the data read from serial port/ethernet which can be deployed in mini2440 and where can i get them? Thanks in advance!!
Hi! Can anybody please help me to how to get the source of any simple framework that can be developed easily and deployed in mini2440 for displaying the data read from serial/ethernet port connected with other embedded device?