forums.ps2dev.org Forum Index forums.ps2dev.org
Homebrew PS2, PSP & PS3 Development Discussions
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

USB driver module development

 
Post new topic   Reply to topic    forums.ps2dev.org Forum Index -> PSP Development
View previous topic :: View next topic  
Author Message
midnite



Joined: 18 Aug 2006
Posts: 1
PostPosted: Fri Aug 18, 2006 3:30 am    Post subject: USB driver module development Reply with quote
I'm trying to build a USB driver module (for PSP->PC communication). I've looked through PSPLink to see what it is doing but I have a couple questions I'm hoping someone can clear up.

Does the usb driver prx module have to be a kernel mode prx? Can it be completely user mode? I see the usbhostfs is in kernel mode in PSPLink, but is that because of other reasons?
Back to top
View user's profile Send private message
TyRaNiD



Joined: 18 Jan 2004
Posts: 918
PostPosted: Fri Aug 18, 2006 5:16 am    Post subject: Reply with quote
No it has to be a kernel module, you have little choice. The USB bus driver is only exported to kernel modules. You could write a module to bounce the calls into user mode but that would still have to be kernel mode. Why would you want user mode only anyway ?
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    forums.ps2dev.org Forum Index -> PSP Development All times are GMT + 10 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group