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SAMD code improvements #134

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Merged
merged 2 commits into from
Nov 12, 2021
Merged

SAMD code improvements #134

merged 2 commits into from
Nov 12, 2021

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runger1101001
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  • The PIN assignment issue on SAMD/E51 has been fixed
  • Removed unnecessary syncs which were slowing down setting the PWM speed in some cases
  • SAMD/E51 now uses the DPLL clock source, for faster PWM frequencies
  • pwm_frequency can now be set for both SAMD/E51 and SAMD21
  • on SAMD51 it should be possible to set it between 2kHz and 150kHz

@runger1101001
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Since this affects only the SAMD files, I will merge it to the dev branch.

@runger1101001 runger1101001 merged commit ddc5ec3 into simplefoc:dev Nov 12, 2021
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I have tested so far with:

  • Metro M4
  • Feather M4 CAN
  • Arduino MKR1000

I'll test a few more over the next couple of days.

@runger1101001 runger1101001 mentioned this pull request Nov 12, 2021
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@runger1101001 runger1101001 linked an issue Nov 12, 2021 that may be closed by this pull request
TCC0 pin config ATSAME51 #122
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TCC0 pin config ATSAME51
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