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# 1   2009-07-23 10:24:05 Primer2 Hangs up

nishant
Member
Registered: 2009-07-03
Posts: 10

Primer2 Hangs up

I have a circleOS 3.7 and latest Ride 7. Whenever I download the examples from STM32F10X_LIB my primer2 hangs up. I have to restore the factory settings again.
What could be the problem? Am I doing anything wrong? The examples I tried are : BKP, SysTick, FLASH.

I want to learn to program Primer2. How should I go about it? Because the projects that are available are too big to learn & understand easily. Is there any other method or resources I can use to learn? Are there any small programs available to start with? Your help is appreciated.

Thank you.

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# 2   2009-07-23 15:28:00 Primer2 Hangs up

ShadowPhoenix
Member
Registered: 2009-02-11
Posts: 57

Re: Primer2 Hangs up

How do you download the examples? If you click the debug then of course it will get stuck. You should go into ObjRelease and click "add_to_applications".

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# 3   2009-07-23 15:48:31 Primer2 Hangs up

Francis
Administrator
From: France-Grenoble
Registered: 2007-07-09
Posts: 890

Re: Primer2 Hangs up

The examples from the library are written for the ST eval boards, not for the PRimers. The pins assignment is possibly very different, and if the 'shutdown' pin is used by their eval board, you could not do anything... but shutting down the power supply.

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# 4   2009-07-24 07:26:04 Primer2 Hangs up

nishant
Member
Registered: 2009-07-03
Posts: 10

Re: Primer2 Hangs up

Thanks a lot. I was unaware of this option. However I have one question that how does the project (OS_Test) created for device STM32_Primer1_CircleOS runs successfuly on Primer2?
Is it because they share common APIs?

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# 5   2009-07-24 09:54:58 Primer2 Hangs up

Francis
Administrator
From: France-Grenoble
Registered: 2007-07-09
Posts: 890

Re: Primer2 Hangs up

Yes, the Primer2 API is a superset of the Primer1 API (addition of the audio+touchscreen functions, ...). Therefore, we keep a upward compatibility.

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# 6   2009-07-24 10:45:43 Primer2 Hangs up

nishant
Member
Registered: 2009-07-03
Posts: 10

Re: Primer2 Hangs up

I am still stuck with what and how to do with Primer2. Your directions, suggestions will be certainly helpful. It's getting difficult for me to start developing new applications.

Thanks & regards

Last edited by nishant (2009-07-24 10:46:08)

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# 7   2009-07-25 06:24:46 Primer2 Hangs up

Francis
Administrator
From: France-Grenoble
Registered: 2007-07-09
Posts: 890

Re: Primer2 Hangs up

At a first step, you can try to follow the tutorial (see in the Project section). It is a good way to understand how to program.

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# 8   2009-07-27 05:13:38 Primer2 Hangs up

ShadowPhoenix
Member
Registered: 2009-02-11
Posts: 57

Re: Primer2 Hangs up

Poor Francis, he has to moderate and answer to all these posts wink
You are doing a great job, Francis!

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# 9   2009-07-27 09:31:55 Primer2 Hangs up

nishant
Member
Registered: 2009-07-03
Posts: 10

Re: Primer2 Hangs up

Thanks a lot for the tutorial. That was very useful and a great start!
Are there any sources for usb and sdard application development?

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# 10   2009-08-03 07:12:07 Primer2 Hangs up

Francis
Administrator
From: France-Grenoble
Registered: 2007-07-09
Posts: 890

Re: Primer2 Hangs up

One source could be the CircleOS project itself (see in the project section).

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