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Interrupt simulation

Michael Lange

Hi,

I'm trying to simulate external Interrupts of the infineon XC888CM microcontroller with Micro-Vision 3.31a. The external Interrupt occurs all the time, without changing the input pins. In real hardware it is working well.

Updating Micro-Vision to Rev. 3.60, the simulation is not working any more. Keil crashed completely.

Any ideas?

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  • 0 in reply to Ulf Saß

    Isn't it possible to post files? jpgs or code?

    I configured the Interrupts in DAvE:
    Int0 (Pin0.5), Int1(Pin2.0) and Int2(Pin2.1) edge selection on both rising and falling edge. When one level at one pin changes, the Interrupt should occur and I can read the Port state and go on...

    My plan was to trigger by hand, toggling the port pins in the simulator. But that has no effect, because the interrupt occurs without changing the pins.

Reply
  • 0 in reply to Ulf Saß

    Isn't it possible to post files? jpgs or code?

    I configured the Interrupts in DAvE:
    Int0 (Pin0.5), Int1(Pin2.0) and Int2(Pin2.1) edge selection on both rising and falling edge. When one level at one pin changes, the Interrupt should occur and I can read the Port state and go on...

    My plan was to trigger by hand, toggling the port pins in the simulator. But that has no effect, because the interrupt occurs without changing the pins.

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