MPC574XP can't switch tasks when there is floating-point operation
07-29-2019
09:28 PM
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darcyxu
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In FreeRTOS and ucos,MPC574XP can't switch tasks when there is floating-point operation
shows as below,please give your suggest
1、FreeRTOS some volitale variable memory is unexpectedly changed.
SDK use this one
2, in ucosii, Error shows as the following screenshot
We judged that the register push and out stack incorrectly, when the floating-point hardware unit switch task.
3、The ucosii reference project is generated by a tool MPC5XXX_EEE_Driver. Is this tool updated?
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