Oleg Bolshakov
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Re: BSP support for low power managment
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Oleg Bolshakov
09/20/2013 12:28 PM
post105286
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Re: BSP support for low power managment
Teja,
BSPs and Drivers is right project, I guess.
Respectfully,
Oleg
> Hi Oleg,
>
> I found only common project as BSPs & Drivers. Could please help me how to post my message into QNX 6 forum.
>
> Thank you in advance.
>
> Regards,
> Teja K
>
> -----Original Message-----
> From: Олег Большаков [mailto:community-noreply@qnx.com]
> Sent: Friday, September 20, 2013 12:11 PM
> To: qnx4-community@community.qnx.com
> Subject: Re: BSP support for low power managment
>
> Hi Teja,
>
> This is QNX 4 forum. Please, repost your message in suitable QNX 6 forum.
>
> Respectfully,
> Oleg
>
> 19.09.2013, в 22:21:59, Teja K написал:
>
>> I have designed custom power management framework for free scale Imx51 platform. To support Suspend to RAM power
state, I'm looking QNX BSP support to manage independently power-managed components; such as CPU, memory and individual
peripheral devices.
>>
>> To be specific, I want to put CPU into low power mode (STOP mode as per Imx51 reference manual) and RAM into self-
refresh mode. I identified “power callout” in startup code can be used for this purpose.
>> But not seen power() callout implementation on BSP(6.5.0 SP1). Is power() callout part of BSP?
>> Can anyone point me towards how to get BSP with power() callout.
>>
>> Is any support/service available for device power management (suspend/resume) on BSP individual peripheral device
drivers?
>>
>>
>>
>>
>> _______________________________________________
>>
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>
>
>
>
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