topic Multi-tasking programming based on MQX in MQX Software Solutions

Multi-tasking programming based on MQX

huangkai — Wed, 20 Feb 2013 01:29:41 GMT

Dear Sir:

Recently I am doing a project about Multi-tasking programming based on MQX.The data would be transferred via TCP,UDP or UART.Then the data would be handled by a task.I want use Multi-tasking programming,so the chip can receive data while process data.

So I want an example about Multi-tasking programming.

That's all.Thank you!

Re: Multi-tasking programming based on MQX

hake — Wed, 20 Feb 2013 12:04:07 GMT

There are demo applications available in MQX4.0_RTM release, e.g the havc. You can have a look at this demo which is located at C:\Freescale\Freescale_MQX_4_0\demo\hvac if you install in the default path.

Re: Multi-tasking programming based on MQX

huangkai — Wed, 20 Feb 2013 12:38:17 GMT

thank you

Re: Multi-tasking programming based on MQX

DavidS — Wed, 20 Feb 2013 18:49:04 GMT

Another good example Huang is:

C:\Freescale\Freescale_MQX_4_0\rtcs\examples\shell

Regards,

David

Re: Multi-tasking programming based on MQX

huangkai — Thu, 21 Feb 2013 01:00:26 GMT

Great , thank you very much!

Re: Multi-tasking programming based on MQX

huangkai — Thu, 21 Feb 2013 05:12:50 GMT

Dear Sir:

This example is very complexed.Can you give me a simple example about Multi-tasking programming

Re: Multi-tasking programming based on MQX

huangkai — Fri, 22 Feb 2013 03:51:04 GMT

I have seen the example. But i is so complexed.Can you tell me what is the function of the demo hvac?Thank you!

Re: Multi-tasking programming based on MQX

c0170 — Fri, 22 Feb 2013 07:19:03 GMT

Hello huang kai,

this explains what does HVAC do although it's targeted for Coldfire board:

http://cache.freescale.com/files/soft_dev_tools/doc/support_info/MQXTUTORIALLAB.pdf

Please run the demo and explore hvac's code before asking another question. :smileywink:

Regards,

MartinK