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Make SYSINFO CLK writable #966

Merged
merged 10 commits into from
Jul 29, 2024
Merged

Make SYSINFO CLK writable #966

merged 10 commits into from
Jul 29, 2024

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@stnolting stnolting commented Jul 28, 2024 •
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Implementing #951 (option 3).

NEORV32_SYSINFO.CLK is now a real register that can be overridden by application software (e.g. to take into account any dynamic frequency scaling of the processor clock). Upon reset, CLK is initialized from the CLOCK_FREQUENCY generic.

@stnolting stnolting added the enhancement New feature or request label Jul 28, 2024
@stnolting stnolting self-assigned this Jul 28, 2024
@stnolting stnolting linked an issue Jul 28, 2024 that may be closed by this pull request
Support variable clock frequency in SYSINFO #951
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@stnolting stnolting marked this pull request as ready for review July 28, 2024 18:42
@stnolting stnolting merged commit 20704f1 into main Jul 29, 2024
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@stnolting stnolting deleted the sysinfo_clk_register branch July 29, 2024 19:03
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Support variable clock frequency in SYSINFO
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