Same. LM3S8962 (which is basically equivalent to LM3S6965 in terms of
> On which platform ?
>
> Dado
>
>
>
> On Wed, Feb 18, 2009 at 18:57, Bogdan Marinescu <
> bogdan.marinescu at gmail.com> wrote:
>
>> I get 21us with this slighly modified version (of the original post):
>>
>> local tmr, dtime, t1, t2 = tmr
>> term.clrscr()
>> while 1 do
>> t1 = tmr.start(0)
>> t2 = tmr.read(0)
>> dtime = tmr.diff(0,t2,t1)
>> term.gotoxy(1,1)
>> term.putstr(string.format("Time (us): %06d",dtime))
>> end
>>
>> Not that bad IMO.
>>
>> Best,
>> Bogdan
>>
>>
>> On Wed, Feb 18, 2009 at 11:46 PM, Dado Sutter <dadosutter at gmail.com>wrote:
>>
>>> Fernando, could you run this simple script on the EK-1100 and report
>>> AVR32 performance ?
>>>
>>> We have a MOD711, with an ST711 (ARM7) too but after strugling (and
>>> achieving ! :) to make it work on Linux, OpenOCD now refuses to flash our
>>> kit :( :( :( :(
>>>
>>> Best
>>> Dado
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Wed, Feb 18, 2009 at 17:15, James Snyder <jbsnyder at fanplastic.org>wrote:
>>>
>>>> OK. At least I know my compiler isn't messed up :-)
>>>> I'm curious now though whether similarly clocked ARM7 vs AVR vs
>>>> Cortex-M3 (ARM Thumb2) vs etc.. do for these types of tests.
>>>>
>>>> -jsnyder
>>>>
>>>> On Feb 18, 2009, at 10:24 AM, Dado Sutter wrote:
>>>>
>>>> Hello,
>>>>
>>>> On Wed, Feb 18, 2009 at 10:59, James Snyder <jbsnyder at fanplastic.org>wrote:
>>>>
>>>>>
>>>>> > On Wed, Feb 18, 2009 at 02:19, James Snyder <jbsnyder at fanplastic.org
>>>>> > wrote:
>>>>> >
>>>>>>
>>>>>> So, one of the things I've been doing recently is tracking timing data
>>>>>> for adcscope.lua when running it. I've found certain things that increase
>>>>>> or decrease the amount of time spent getting samples, but I hadn't actually
>>>>>> checked what the bare minimum time would be for a dry loop like the
>>>>>> following:
>>>>>> >
>>>>>> > term.clrscr()
>>>>>> >
>>>>>> > while 1 do
>>>>>> > t1 = tmr.start(0)
>>>>>> > t2 = tmr.read(0)
>>>>>> > dtime = tmr.diff(0,t2,t1)
>>>>>> > term.gotoxy(1,1)
>>>>>> > term.putstr(string.format("Time (us): %06d",dtime))
>>>>>> > end
>>>>>> >
>>>>>> > For LM3S6965, I get 79 us. Is this correct?
>>>>>
>>>>>
>>>> 79us exactly in my EK-LM3S8962 too.
>>>> (And I've figured out that you have disabled XMODEM Xfer on your build
>>>> :)
>>>>
>>>> Abra?osssssssssss
>>>> Dado
>>>>
>>>> _______________________________________________
>>>> Elua-dev mailing list
>>>> Elua-dev at lists.berlios.de
>>>>
https://lists.berlios.de/mailman/listinfo/elua-dev>>>>
>>>>
>>>> --
>>>> James Snyder
>>>> Biomedical Engineering
>>>> Northwestern University
>>>> jbsnyder at fanplastic.org
>>>>
http://fanplastic.org/key.txt>>>> ph: (847) 644-2322
>>>>
>>>>
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>>>>
https://lists.berlios.de/mailman/listinfo/elua-dev>>>>
>>>>
>>>
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>>>
>>
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