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Do you think an IrComm input plugin could be useful?
It would be possible to send text from your pc (IrDA adapter) or from your mobile (with the adequate J2ME app on the mobile).

MaT

adrahil wrote:unload sircs and irda prxs....

Good idea! I'm not a specialist in prx but I will try it

Please correct me if I misread your post. My post was not very clear. PspIrDA implements an (almost) full IrDA stack (from IrObex to IrLap layer) that I have found on the web (BSD license) and that I have optimized for compatibility. The problem is with the last layer of the protocol, IrPhy, the &q...

There is a kernel cache flush after sceIoWrite. Cache delay also happens if I use kprintf() to output something on the screen, but I'm not sure wether it would happen in your case. Which cache? Data, instructions or some IO cache? Is it possible to know exactly which operations are done during a sc...

I've tried to write and read directly on the irda port by reading and writing at 0xBE540000 (quite the some code as in the sdk for sio) and it works. But when I try to use this method in my app (PspIrDA), I can't respect the protocol timing . this problem does not appear with sceiowrite/read method....

What crash do you get ? And are you running in kernel mode ? None of those bits and piece will work (they will crash) if you are not in kernel mode :) No my app was not running in kernel mode. I've just tried in kernel mode and it doesn't crash. When I set the speed to 9600bps the app works normall...

Hi, So I tried what you gave TyRaNiD but I have to say that It doesn't work :( My PSP crashes when I call this function. So, as I found in another forum thread, I added sceSysregUartIoEnable(5); at the begining of my code. This single line also crashes my PSP. In your code you say that the IrDA port...

Thank you for your answer!
I will try it as soon as possible.

TyRaNiD, you are my hero :)

MaT

Hi, I'm the dev of PspIrda. It's an homebrew to transfer files between your PSP and devices compatible with the IrDA OBEX protocol (mobiles, pc, palm, PSP, ...) . You can try it here http://www.mediafire.com/?9meawtewtzm . It's a first release so the GUI is simplistic but it has a quite good compati...