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update XIRQ controller #570

Merged
merged 7 commits into from
Apr 7, 2023
Merged

update XIRQ controller #570

merged 7 commits into from
Apr 7, 2023

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stnolting
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@stnolting stnolting commented Apr 5, 2023 •
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  • rename XIRW registers (-> EIE, EIP, ESC)
  • use same behavior as mie, mip and mcause CSRs
  • interrupt can become/remain pending even if the according channel is not enabled but will only trigger a CPU interrupt when actually enabled
  • fixing some documentation flaws

@stnolting
[rtl] update XIRQ controller
ce00df5 
use same behavior as mie, mip and mcause CSRs
@stnolting stnolting added the HW hardware-related label Apr 5, 2023
@stnolting stnolting self-assigned this Apr 5, 2023
@stnolting stnolting linked an issue Apr 5, 2023 that may be closed by this pull request
Some XIRQ documentation oddities #568
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@stnolting stnolting marked this pull request as ready for review April 6, 2023 15:58
@stnolting stnolting mentioned this pull request Apr 7, 2023
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@stnolting stnolting merged commit 3331152 into main Apr 7, 2023
@stnolting stnolting deleted the update_xirq branch April 7, 2023 13:05
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Some XIRQ documentation oddities
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