[riot-commits] [RIOT-OS/RIOT] ddf96f: cpu/saml21: uart: disable fractional baud rate

Dylan Laduranty noreply at github.com
Fri Jul 30 13:50:58 CEST 2021


  Branch: refs/heads/master
  Home:   https://github.com/RIOT-OS/RIOT
  Commit: ddf96f7000d73eecde8de9919dc65ba39d08f575
      https://github.com/RIOT-OS/RIOT/commit/ddf96f7000d73eecde8de9919dc65ba39d08f575
  Author: Benjamin Valentin <benpicco at beuth-hochschule.de>
  Date:   2021-07-30 (Fri, 30 Jul 2021)

  Changed paths:
    M cpu/sam0_common/periph/uart.c

  Log Message:
  -----------
  cpu/saml21: uart: disable fractional baud rate

SERCOM5 on SAM L21 does not support fractional baud rate mode.
Instead of special-casing it, just use arithmetic baud rate mode
in general on this CPU, as I'm not sure what the advantages of fractional
baud rate mode are.

fixes #16692


  Commit: e9224123421a7acc943379314a0e563f8e27aff8
      https://github.com/RIOT-OS/RIOT/commit/e9224123421a7acc943379314a0e563f8e27aff8
  Author: Dylan Laduranty <dylan.laduranty at mesotic.com>
  Date:   2021-07-30 (Fri, 30 Jul 2021)

  Changed paths:
    M cpu/sam0_common/periph/uart.c

  Log Message:
  -----------
  Merge pull request #16693 from benpicco/cpu/saml21-SERCOM5

cpu/saml21: uart: use arithmetic baud rate mode


Compare: https://github.com/RIOT-OS/RIOT/compare/6b5a1818f162...e9224123421a


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