[MinnowBoard] [Help] Communicating with an Arduino Based Autopilot (Minnow 1.0 dora RC1 BSP)

Darren Hart dvhart at linux.intel.com
Thu Apr 10 22:35:55 UTC 2014


If you want to build Angstrom, it provides setup scripts. Start at:
http://www.angstrom-distribution.org/

If you want to just build a Yocto Project test image (like core-image-base
or core-image-sato) see the README in meta-minnow:
http://git.yoctoproject.org/cgit/cgit.cgi/meta-minnow/tree/README?h=dora

If you have never built with Yocto before, I suggest the Quick Start guide
here:
https://www.yoctoproject.org/docs/current/yocto-project-qs/yocto-project-qs
.html

-- 
Darren Hart					Open Source Technology Center
darren.hart at intel.com				            Intel Corporation



From:  Suresh Ratnam <suresh080891 at gmail.com>
Reply-To:  MinnowBoard Development and Community Discussion
<elinux-minnowboard at lists.elinux.org>
Date:  Thursday, April 10, 2014 at 15:22
To:  MinnowBoard Development and Community Discussion
<elinux-minnowboard at lists.elinux.org>
Subject:  Re: [MinnowBoard] [Help] Communicating with an Arduino Based
Autopilot (Minnow 1.0 dora RC1 BSP)


>Thanks for the update! I will build it and test it. However, my knowledge
>is limited. Are there any resources that you recommend?
>
>
>
>On Thu, Apr 10, 2014 at 3:30 PM, Darren Hart <dvhart at linux.intel.com>
>wrote:
>
>Just FYI. I've updated the dora branch with the new meta-data and updated
>the kernel to 3.10.35-LTSI. I've pushed and tagged this as
>1.0-rc1-dora-10.0.1. This is pending final AB builds, but I don't expect
>any changes between rc1 and 1.0 - unless testing here indicates a need.
>
>This includes the CONFIG_USB_ACM module. I'd appreciate a build and test
>to confirm this resolves the request.
>
>On 4/9/14, 22:53, "Koen Kooi" <koen at dominion.thruhere.net> wrote:
>
>>Normally the autobuilder will build do a nightly build for 'dora' once
>>every week, but with the heartbleed issue there will be multiple builds
>>this week.
>>
>>Op 10 apr. 2014, om 01:52 heeft Darren Hart <dvhart at linux.intel.com> het
>>volgende geschreven:
>>
>>> I expect the meta-minnow/dora branch to be ready by Friday if not
>>>earlier. You'll need a response from Koen on the Angstrom ETA and update
>>>mechanism. Also depends on which Angstrom image you are running.
>>>
>>> You can also build the image yourself using the Angstrom build scripts.
>>>
>>> --
>>> Darren Hart                                  Open Source Technology
>>>Center
>>> darren.hart at intel.com                                            Intel
>>>Corporation
>>>
>>> From: Suresh Ratnam <suresh080891 at gmail.com>
>>> Reply-To: MinnowBoard Development and Community Discussion
>>><elinux-minnowboard at lists.elinux.org>
>>> Date: Wednesday, April 9, 2014 at 15:30
>>> To: MinnowBoard Development and Community Discussion
>>><elinux-minnowboard at lists.elinux.org>
>>> Subject: Re: [MinnowBoard] [Help] Communicating with an Arduino Based
>>>Autopilot
>>>
>>>> Thanks! Can I get an ETA for the update so that I can make decisions
>>>>for this project. The communication between the two is the last piece.
>>>> Also, how would the update be applied? Is it through opkg upgrade or
>>>>do I need to update the kernel?
>>>> Once again, I appreciate the help
>>>> On Apr 9, 2014 2:34 PM, "Darren Hart" <dvhart at linux.intel.com> wrote:
>>>>> I verified that it was missing from the BSP and I have submitted the
>>>>>meta
>>>>> data to add it to the linux-yocto repository. Once that merges, I'll
>>>>> update the meta-minnow/dora branch to include it. At that point, I'll
>>>>> likely tag and release minnow/dora and request Koen kick off new
>>>>>Angstrom
>>>>> builds for dora.
>>>>>
>>>>> --
>>>>> Darren
>>>>>
>>>>> On 4/9/14, 11:26, "selsinork at gmail.com" <selsinork at gmail.com> wrote:
>>>>>
>>>>> >No, it has nothing to do with opkg. CONFIG_USB_ACM is the kernel
>>>>>config
>>>>> >option that's required to have the cdc-acm driver built.
>>>>> >
>>>>> >Darren can add it in the BSP to make the module available.
>>>>> >
>>>>> >On 09/04/14 18:45, Suresh Ratnam wrote:
>>>>> >> Thanks selsinor. I read up on that and try it later today.
>>>>> >> Is it through opkg or are the specific steps?
>>>>> >>
>>>>> >> On Apr 9, 2014 11:12 AM, <selsinork at gmail.com> wrote:
>>>>> >>
>>>>> >>> CONFIG_USB_ACM will enable it, but really you probably want to
>>>>>enable
>>>>> >>>as
>>>>> >>> modules drivers for every usb device you can.
>>>>> >>>
>>>>> >>>
>>>>> >>> On 09/04/14 17:16, Darren Hart wrote:
>>>>> >>>> This is very likely due to that particular driver not being
>>>>>included
>>>>> >>>>by
>>>>> >>> the
>>>>> >>>> BSP. You can verify by determining the specific CONFIG required
>>>>>and
>>>>> >>>> verifying it is or is not in your kernel config
>>>>>(/proc/config.gz). If
>>>>> >>>>it
>>>>> >>> is,
>>>>> >>>> you can verify in the driver source fi the vendor/product ID is
>>>>> >>> supported by
>>>>> >>>> the driver.
>>>>> >>>>
>>>>> >>>> I suspect you just need to build the driver. If you find the
>>>>>CONFIG is
>>>>> >>>> missing, just let me know what it is you want added and I'll
>>>>>update
>>>>> >>>>the
>>>>> >>> BSP.
>>>>> >>>> In the mean time, you can install the kernel dev packages and
>>>>>build it
>>>>> >>>> yourself.
>>>>> >>>>
>>>>> >>>> We have 3.10-LTSI support in the dora branch of the minnow BSP
>>>>>layer
>>>>> >>>> currently. I was about to tag it and release it, but let's make
>>>>>sure
>>>>> >>>>it
>>>>> >>> has
>>>>> >>>> the support you need first. If not, I'll add it first.
>>>>> >>>>
>>>>> >>>>
>>>>> >>>>
>>>>> >>>> _______________________________________________
>>>>> >>>> elinux-MinnowBoard mailing list
>>>>> >>>> elinux-MinnowBoard at lists.elinux.org
>>>>> >>>> http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
>>>>> >>>>
>>>>> >>>
>>>>> >>> _______________________________________________
>>>>> >>> elinux-MinnowBoard mailing list
>>>>> >>> elinux-MinnowBoard at lists.elinux.org
>>>>> >>> http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
>>>>> >>>
>>>>> >>
>>>>> >>
>>>>> >>
>>>>> >> _______________________________________________
>>>>> >> elinux-MinnowBoard mailing list
>>>>> >> elinux-MinnowBoard at lists.elinux.org
>>>>> >> http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
>>>>> >>
>>>>> >
>>>>> >_______________________________________________
>>>>> >elinux-MinnowBoard mailing list
>>>>> >elinux-MinnowBoard at lists.elinux.org
>>>>> >http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
>>>>> >
>>>>>
>>>>>
>>>>> --
>>>>> Darren Hart                                     Open Source
>>>>>Technology Center
>>>>> darren.hart at intel.com                                       Intel
>>>>>Corporation
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> elinux-MinnowBoard mailing list
>>>>> elinux-MinnowBoard at lists.elinux.org
>>>>> http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
>>>> _______________________________________________ elinux-MinnowBoard
>>>>mailing list elinux-MinnowBoard at lists.elinux.org
>>>>http://lists.elinux.org/mailman/listinfo/elinux-minnowboard
>>
>>
>
>
>--
>Darren Hart                                     Open Source Technology
>Center
>darren.hart at intel.com                                       Intel
>Corporation
>
>
>
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