MCF52259DEMO Board and vPortStartFirstTask

Kernel
1

pavelpin wrote on Thursday, January 19, 2012:

Hello
After the FreeRTOSV7.1.0 starts I get this error in Port.c - … vPortStartFirstTask();  :

FFFFFFFE: FFFF            dc.w     0xffff                  ; Invalid opcode

Please, you can help me ?

Thank

2

rtel wrote on Thursday, January 19, 2012:

See the known issues section on this page, there is a fix:
http://www.freertos.org/a00104.html

Regards.

3

pavelpin wrote on Thursday, January 19, 2012:

Specifikation >
CodeWarior 7.2.1 + 7.2.2 Path

4

pavelpin wrote on Friday, January 20, 2012:

I applied http://www.freertos.org/a00104.html  but not working on board MCF52259DEMO, the same error .
The system OpenRTOS operates on board MCF52259DEMO ?  How cost ?

5

rtel wrote on Friday, January 20, 2012:

The system OpenRTOS operates on board MCF52259DEMO ?  How cost ?

I’m sure they could get it working without too much trouble.  I only deal with open source software myself.  You can use the contact form on http://www.openrtos.com to get information on commercial licenses.

Regards.

6

pavelpin wrote on Friday, January 20, 2012:

Thank richardbarry, thank you.very match
first progress in the system FreeRTOS :
Hypertterminal -
Task 1 call :4336
Task 1 call :4337
Task 1 call :4338
Task 1 call :4339
Task 1 call :4340

7

pavelpin wrote on Friday, January 20, 2012:

I deleted everything and started again by http://www.freertos.org/a00104.html