Re: [Qemu-devel] Watchdog device in Qemu user mode

2013-07-18 Thread kbastian
Hi Andreas, thanks alot. I only used user mode because I thought it is easier to implement. I will take a look into system mode. Best regards Bastian

Re: [Qemu-devel] Watchdog device in Qemu user mode

2013-07-18 Thread Andreas Färber
Hi Bastian, Am 18.07.2013 19:09, schrieb kbast...@mail.uni-paderborn.de: > The processor is usually embedded and > programs run without operating systems or with custom ones designed for > hard realtime. Would it be much work to port from user mode to system mode? > I am using a c-compiler to crea

Re: [Qemu-devel] Watchdog device in Qemu user mode

2013-07-18 Thread Peter Maydell
On 18 July 2013 18:09, wrote: > thanks for the fast response. The processor is usually embedded and programs > run without operating systems or with custom ones designed for hard > realtime. If this is your use case you should just implement system mode and not worry about implementing linux-use

Re: [Qemu-devel] Watchdog device in Qemu user mode

2013-07-18 Thread kbastian
Hi Peter, thanks for the fast response. The processor is usually embedded and programs run without operating systems or with custom ones designed for hard realtime. Would it be much work to port from user mode to system mode? I am using a c-compiler to create testprograms and these programs

Re: [Qemu-devel] Watchdog device in Qemu user mode

2013-07-18 Thread Peter Maydell
On 18 July 2013 17:44, wrote: > Hey everybody, > > I am fairly new to qemu development. So here is my question: > I would like to write a virtual watchdog device, which > is part of the emulated cpu. This is part of an Infineon > Tricore Implementation I am writing. For simplicities sake > I use

[Qemu-devel] Watchdog device in Qemu user mode

2013-07-18 Thread kbastian
Hey everybody, I am fairly new to qemu development. So here is my question: I would like to write a virtual watchdog device, which is part of the emulated cpu. This is part of an Infineon Tricore Implementation I am writing. For simplicities sake I use qemu user mode, to test my translation