Jan 28, 2019
02:09 PM
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Jan 28, 2019
02:09 PM
I'm seeing an odd problem with TC233 Multican interrupts.
I set up a Kvaser to send a steady stream of random CAN messages, but I only see the TC233 interrupt handler called once.
Yes, I am calling IfxCpu_enableInterrupts(); at the end of the interrupt handler to reenable interrupts.
Can anybody offer any suggestions on things to check?
Toshi
I set up a Kvaser to send a steady stream of random CAN messages, but I only see the TC233 interrupt handler called once.
Yes, I am calling IfxCpu_enableInterrupts(); at the end of the interrupt handler to reenable interrupts.
Can anybody offer any suggestions on things to check?
Toshi
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- IFX
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Jun 14, 2019
06:47 AM
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Jun 14, 2019
06:47 AM
Are there others interrupt with higher priority, or maybe you really never leave this interrupt ?
IfxCpu_enableInterrupts() is pointles in this case.
when program enter interrupt it disable other interrupts and when it leaves interrupt it re-enable interruptions ,
IfxCpu_enableInterrupts() is used when you need to use interrupts when you're already in interrupt.
IfxCpu_enableInterrupts() is pointles in this case.
when program enter interrupt it disable other interrupts and when it leaves interrupt it re-enable interruptions ,
IfxCpu_enableInterrupts() is used when you need to use interrupts when you're already in interrupt.