Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-20 Thread Andreas Färber
Hello Pavel, Am 19.05.2013 21:06, schrieb Pavel Pisa: > On Sunday 19 May 2013 20:23:55 Andreas Färber wrote: >> Am 18.05.2013 20:24, schrieb Rempel, Cynthia: > The RTEMS development community is considering having a Google Summer > of Code student test LinCAN on a simulated RTEMS target bo

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-19 Thread Pavel Pisa
Hello Andreas and others, On Sunday 19 May 2013 20:23:55 Andreas Färber wrote: > Am 18.05.2013 20:24, schrieb Rempel, Cynthia: > >>> The RTEMS development community is considering having a Google Summer > >>> of Code student test LinCAN on a simulated RTEMS target board using > >>> QEMU, and have

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-19 Thread Andreas Färber
Am 18.05.2013 20:24, schrieb Rempel, Cynthia: >>> The RTEMS development community is considering having a Google Summer >>> of Code student test LinCAN on a simulated RTEMS target board using >>> QEMU, and have some questions: >>> >>> 1. What guidelines should the student follow when writing the de

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-19 Thread Stefan Weil
Am 19.05.2013 15:19, schrieb Paolo Bonzini: > Il 19/05/2013 14:58, Paolo Bonzini ha scritto: >> Is this CAN device just an Ethernet device? QEMU does not support other >> link-level protocols. Adding them would be possible and interesting, >> however it would add a bit to the complexity. >> >> Bo

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-19 Thread Paolo Bonzini
Il 19/05/2013 14:58, Paolo Bonzini ha scritto: > Is this CAN device just an Ethernet device? QEMU does not support other > link-level protocols. Adding them would be possible and interesting, > however it would add a bit to the complexity. > > Both would be the same. In the first case, you'd pr

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-19 Thread Paolo Bonzini
Il 18/05/2013 20:24, Rempel, Cynthia ha scritto: > we want to be able to verify a guest OS's CAN driver has been integrated > properly and is sending CAN packets... > > Perhaps along the lines of two calls: > qemu-system-arm -hda linux1.img -can student-implemented-device > qemu-system-arm -hda

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-19 Thread Stefan Weil
Am 19.05.2013 09:23, schrieb Peter Maydell: > On 19 May 2013 07:58, Jean-Christophe PLAGNIOL-VILLARD > wrote: >> The AT91 is simple too and there is some patch on the ML to add the >> at91sam9263 SoC > I would recommend against making this project depend on also getting > an entire new SoC and boa

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-19 Thread Peter Maydell
On 19 May 2013 07:58, Jean-Christophe PLAGNIOL-VILLARD wrote: > The AT91 is simple too and there is some patch on the ML to add the > at91sam9263 SoC I would recommend against making this project depend on also getting an entire new SoC and board model into shape to be committed upstream. You wan

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-19 Thread Jean-Christophe PLAGNIOL-VILLARD
On May 19, 2013, at 8:44 AM, Pavel Pisa wrote: > Hello All, > > On Saturday 18 May 2013 23:23:28 Rempel, Cynthia wrote: Would following the guidance in: http://lists.gnu.org/archive/html/qemu-devel/2011-07/msg00842.html increase the probability the [CAN] device simulation would b

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-18 Thread Pavel Pisa
Hello All, On Saturday 18 May 2013 23:23:28 Rempel, Cynthia wrote: > >> Would following the guidance in: > >> http://lists.gnu.org/archive/html/qemu-devel/2011-07/msg00842.html > >> increase the probability the [CAN] device simulation would be committed > >> to qemu? > > > >Yes, I think so. > > >

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-18 Thread Rempel, Cynthia
>> Would following the guidance in: >> http://lists.gnu.org/archive/html/qemu-devel/2011-07/msg00842.html >> increase the probability the [CAN] device simulation would be committed to >> qemu? >Yes, I think so. > >Here is also some help which shows the fundamental >requirements for new contributio

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-18 Thread Stefan Weil
Am 18.05.2013 20:24, schrieb Rempel, Cynthia: >>> The RTEMS development community is considering having a Google Summer >>> of Code student test LinCAN on a simulated RTEMS target board using >>> QEMU, and have some questions: >>> >>> 1. What guidelines should the student follow when writing the de

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-18 Thread Rempel, Cynthia
>> The RTEMS development community is considering having a Google Summer >> of Code student test LinCAN on a simulated RTEMS target board using >> QEMU, and have some questions: >> >> 1. What guidelines should the student follow when writing the device > >> simulation, so the device simulation wil

Re: [Qemu-devel] Writing a CAN driver for QEMU

2013-05-18 Thread Paolo Bonzini
Il 17/05/2013 22:29, Rempel, Cynthia ha scritto:> Hi Qemu-Devel, > I am part of the RTEMS development community. > > The RTEMS development community is considering having a Google Summer > of Code student test LinCAN on a simulated RTEMS target board using > QEMU, and have some questions: > > 1.

[Qemu-devel] Writing a CAN driver for QEMU

2013-05-17 Thread Rempel, Cynthia
Hi Qemu-Devel, I am part of the RTEMS development community. The RTEMS development community is considering having a Google Summer of Code student test LinCAN on a simulated RTEMS target board using QEMU, and have some questions: 1. What guidelines should the student follow when writing the de