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MSP430F2619, lacking documentation how to create FreeRTOS project based on MSP430F2xx.

Posted by riscy00 on August 10, 2017

Hi

I struggled to progress the FreeRTOS on MSP430F2619 since MSP430F2xx has very different library from demo which is 5xx/6xx. I have read most documentation and I cannot see implementation without demo that is based on MSP430F2xx devices.

Do you have any more demo?

I have read the <161204MasteringtheFreeRTOSRealTimeKernel-AHands-OnTutorial_Guide> which recommend copy over the library from demo but none of them match the 2xx series.

Can you help by supplying the working demo for 2xx?

Thanks

R.


MSP430F2619, lacking documentation how to create FreeRTOS project based on MSP430F2xx.

Posted by rtel on August 11, 2017

There are some demos in the FreeRTOS Interactive site, but I'm not sure if there is one for the part you are using. I would recommend following the process described on this page: http://www.freertos.org/FreeRTOS-porting-guide.html


MSP430F2619, lacking documentation how to create FreeRTOS project based on MSP430F2xx.

Posted by riscy00 on August 11, 2017

Is there 3rd party demo or source code to show FreeRTOS can be used on 4K/120K RAM/FLASH based on MSP430F2xx series.

What the minimum RAM per task (see it 1024 per task at present from demo for MSP430FR5xx/6xx device). How to keep RAM consumption small (I learn it is co-operative)


MSP430F2619, lacking documentation how to create FreeRTOS project based on MSP430F2xx.

Posted by rtel on August 11, 2017

The IAR project for an MSP430X has the following settings (this is 16-bit words, not bytes):

#if __DATA_MODEL__ == __DATA_MODEL_SMALL__
  #define configMINIMAL_STACK_SIZE ( ( unsigned short ) 110 )
#else
  #define configMINIMAL_STACK_SIZE ( ( unsigned short ) 80 )
#endif

The CCS equivalent has a little more.

MSP430F2619, lacking documentation how to create FreeRTOS project based on MSP430F2xx.

Posted by riscy00 on August 12, 2017

What about 3rd party code demo for MSP430F2xx? Thank.


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