I wanted to play around with the usb stuff and try and port an existing ehci driver. It would be too time consuming, seemingly hard to debug and test and I'm pretty sure that if ehci is supported someone else is already working on it. Not to mention it is too controversial ;-) The context of my original question was under the assumption that in order to access the ehci registers I neededby gecono - Software
According to a dicussion including marcan on #wiidev it seems that gecko debugging was not working for him from starlet. He initially was outputting debug messages to a LCD attached to startlet (I think he said that?). Frustrating I guess down the road. Luckily, I think I can develop what I'm working on for the ppc first and then port to starlet.by gecono - Software
1. Does the code that executes on the ppc and arm run concurrently? I looked at the customios project and I'm thinking yes. 2. Are calls from the broadway chip to starlet synchronous? 3. The specified address for the ehci registers, is that specific to ppc? starlet? both? (No I'm not working on anything unethical, I work for one of those big evil corporations and can afford to buyby gecono - Coding
Quotehenke37Sure. A man of little words! ;-) Going further... Is there any documentation on how to debug the arm code that runs on starlet? I read the debugging wiki on the wiibrew site but it seems to be ppc specific. Do I need the usb gecko specifically? That way I can order one and figure out how to debug before it arrives. Any pointers would be appreciated.by gecono - Software
Is it possible to debug the code that is executed on the arm core?by gecono - Software