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<AVR> IRQ handler gets wrong stack pointer as arg. #228

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akashkollipara opened this issue Feb 10, 2023 · 0 comments
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<AVR> IRQ handler gets wrong stack pointer as arg. #228

akashkollipara opened this issue Feb 10, 2023 · 0 comments
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bug-critical System failure can be predicted cyancore framework Cyancore framework feature request
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Terravisor

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@akashkollipara
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Describe the bug
AVR-8 ISR passes incorrect SP to irq handler.

Current sp mgnt is done by push r24; sp -= 1
What is needed sp += 1 which can be achieved by pop.
@akashkollipara akashkollipara added the cyancore framework Cyancore framework feature request label Feb 10, 2023
@akashkollipara akashkollipara self-assigned this Feb 10, 2023
@akashkollipara akashkollipara added the bug-critical System failure can be predicted label Feb 10, 2023
@akashkollipara akashkollipara added this to Issues in Terravisor via automation Feb 10, 2023
@akashkollipara akashkollipara added this to the Boron milestone Feb 10, 2023
akashkollipara added a commit that referenced this issue Feb 10, 2023
@akashkollipara
<AVR8> SP computation fixed in ISR
774f9db 
Issue: #228
@akashkollipara akashkollipara mentioned this issue Feb 10, 2023
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Terravisor automation moved this from Issues to Done Feb 19, 2023
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bug-critical System failure can be predicted cyancore framework Cyancore framework feature request
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