Using '''eLua''' on the mbed LPC1768 under Linux
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Bryan Tevreden |
Using '''eLua''' on the mbed LPC1768 under Linux
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Hi All,
Newbie here. I am looking for the instructions for getting eLua running on the mbed. As it says on the wiki, it has been done before but the instructions are missing. Kind regards,
Bryan
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Hi,
On Thu, Oct 13, 2011 at 3:34 PM, Bryan Tevreden <[hidden email]> wrote: > Hi All, > Newbie here. I am looking for the instructions for getting eLua running on > the mbed. As it says on the wiki, it has been done before but the > instructions are missing. Yes, we still have to write that. Fortunately it's quite easy: compile and copy the .bin file to /media/MBED (or whever your mbed filesystem is mounted). After it finishes copying reset the board (you might want to umount /media/MBED first) and wait until the blue LED finishes blinking. At that point your eLua firmware should be programmed. Also note that at least on my machine the mbed serial port (used by the eLua console) is exported under the name /dev/ttyACM0 (not /dev/ttyUSBx). Best, Bogdan > Kind regards, > Bryan > _______________________________________________ > eLua-dev mailing list > [hidden email] > https://lists.berlios.de/mailman/listinfo/elua-dev > > _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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Dado Sutter |
Re: Using '''eLua''' on the mbed LPC1768 under Linux
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In reply to this post by Bryan Tevreden
Hi,
On Thu, Oct 13, 2011 at 09:34, Bryan Tevreden <[hidden email]> wrote: Hi All, Yes it is :( If you happen to like to document and share, you can add some instructions to that page yourself. Maybe Thiago and/or Marcelo, who have been using mbeds a lot, can help to refine later too. For now, I think I'll add Bogdan's instant-short-tips to it. Please don't hesitate to call for more help here if you need. Flashing eLua (or anything else) on an mbed is a simple and almost transparent procedure, like moving a file to a pen-drive.
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Dado Sutter |
Re: Using '''eLua''' on the mbed LPC1768 under Linux
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Hi,
On Thu, Oct 13, 2011 at 12:03, Dado Sutter <[hidden email]> wrote: Hi,
Best Dado
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Marcelo Politzer |
Re: Using '''eLua''' on the mbed LPC1768 under Linux
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One more thing that I thing deserves mentioning is that Linux FS sometimes
keep information in ram before recording into the pen-drive, to avoid this behavior and force it to write the info run the program sync. This will synchronize the cache in ram with the contents on the disks. 2011/10/13 Dado Sutter <[hidden email]>: > Hi, > > On Thu, Oct 13, 2011 at 12:03, Dado Sutter <[hidden email]> wrote: >> >> Hi, >> >> On Thu, Oct 13, 2011 at 09:34, Bryan Tevreden <[hidden email]> >> wrote: >>> >>> Hi All, >>> Newbie here. I am looking for the instructions for getting eLua running >>> on the mbed. As it says on the wiki, it has been done before but the >>> instructions are missing. >> >> Yes it is :( >> If you happen to like to document and share, you can add some instructions >> to that page yourself. >> Maybe Thiago and/or Marcelo, who have been using mbeds a lot, can help to >> refine later too. For now, I think I'll add Bogdan's instant-short-tips to >> it. > > Done. > http://wiki.eluaproject.net/mbedLPC1768 > > >> >> Please don't hesitate to call for more help here if you need. >> Flashing eLua (or anything else) on an mbed is a simple and almost >> transparent procedure, like moving a file to a pen-drive. >>> >>> Kind regards, >>> Bryan > > Best > Dado > > > > > > >> >> >>> >>> _______________________________________________ >>> eLua-dev mailing list >>> [hidden email] >>> https://lists.berlios.de/mailman/listinfo/elua-dev >>> >> > > > _______________________________________________ > eLua-dev mailing list > [hidden email] > https://lists.berlios.de/mailman/listinfo/elua-dev > > -- []s, Marcelo _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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On Thu, Oct 13, 2011 at 8:13 PM, Marcelo Politzer <[hidden email]> wrote:
> One more thing that I thing deserves mentioning is that Linux FS sometimes > keep information in ram before recording into the pen-drive, to avoid > this behavior > and force it to write the info run the program sync. This will > synchronize the cache > in ram with the contents on the disks. Yup. Unmounting /media/MBED will also sync the data automatically. Best, Bogdan > > 2011/10/13 Dado Sutter <[hidden email]>: >> Hi, >> >> On Thu, Oct 13, 2011 at 12:03, Dado Sutter <[hidden email]> wrote: >>> >>> Hi, >>> >>> On Thu, Oct 13, 2011 at 09:34, Bryan Tevreden <[hidden email]> >>> wrote: >>>> >>>> Hi All, >>>> Newbie here. I am looking for the instructions for getting eLua running >>>> on the mbed. As it says on the wiki, it has been done before but the >>>> instructions are missing. >>> >>> Yes it is :( >>> If you happen to like to document and share, you can add some instructions >>> to that page yourself. >>> Maybe Thiago and/or Marcelo, who have been using mbeds a lot, can help to >>> refine later too. For now, I think I'll add Bogdan's instant-short-tips to >>> it. >> >> Done. >> http://wiki.eluaproject.net/mbedLPC1768 >> >> >>> >>> Please don't hesitate to call for more help here if you need. >>> Flashing eLua (or anything else) on an mbed is a simple and almost >>> transparent procedure, like moving a file to a pen-drive. >>>> >>>> Kind regards, >>>> Bryan >> >> Best >> Dado >> >> >> >> >> >> >>> >>> >>>> >>>> _______________________________________________ >>>> eLua-dev mailing list >>>> [hidden email] >>>> https://lists.berlios.de/mailman/listinfo/elua-dev >>>> >>> >> >> >> _______________________________________________ >> eLua-dev mailing list >> [hidden email] >> https://lists.berlios.de/mailman/listinfo/elua-dev >> >> > > > > -- > []s, > Marcelo > _______________________________________________ > eLua-dev mailing list > [hidden email] > https://lists.berlios.de/mailman/listinfo/elua-dev > eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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Dado Sutter |
Re: Using '''eLua''' on the mbed LPC1768 under Linux
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On Thu, Oct 13, 2011 at 14:31, Bogdan Marinescu <[hidden email]> wrote:
I remember that it was possible to tell by the led blinking pattern, if the sync has been done or not. Of course I don't remember what was the led indication :) I think that during the data transfer to the board (==flashing) the led blinks more frantically. If you move the data do the kit's "folder" and don't see this quick blinking pattern on the onboard led, run the "sync" command on the Linux terminal or unmount the device to complete the flashing process.
Best Dado
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