STM CircleOS forum / Primer2 Hangs up

nishant · 2009-07-23 10:24:05

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.

ShadowPhoenix · 2009-07-23 15:28:00

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".

Francis · 2009-07-23 15:48:31

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.

nishant · 2009-07-24 07:26:04

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?

Francis · 2009-07-24 09:54:58

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

nishant · 2009-07-24 10:45:43

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)

Francis · 2009-07-25 06:24:46

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.

ShadowPhoenix · 2009-07-27 05:13:38

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

nishant · 2009-07-27 09:31:55

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

Francis · 2009-08-03 07:12:07

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

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

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

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

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

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

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

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

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

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

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

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