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Silicon Labs /Series0 /EZR32WG /EZR32WG330F256R69 /PCNT1 /CTRL

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Interpret as CTRL

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (DISABLE)MODE 0 (CNTDIR)CNTDIR 0 (EDGE)EDGE 0 (FILT)FILT 0 (RSTEN)RSTEN 0 (HYST)HYST 0 (S1CDIR)S1CDIR 0 (BOTH)CNTEV 0 (NONE)AUXCNTEV

CNTEV=BOTH, AUXCNTEV=NONE, MODE=DISABLE

Description

Control Register

Fields

MODE

Mode Select

0 (DISABLE): The module is disabled.

1 (OVSSINGLE): Single input LFACLK oversampling mode (available in EM0-EM2).

2 (EXTCLKSINGLE): Externally clocked single input counter mode (available in EM0-EM3).

3 (EXTCLKQUAD): Externally clocked quadrature decoder mode (available in EM0-EM3).
CNTDIR

Non-Quadrature Mode Counter Direction Control
EDGE

Edge Select
FILT

Enable Digital Pulse Width Filter
RSTEN

Enable PCNT Clock Domain Reset
HYST

Enable Hysteresis
S1CDIR

Count direction determined by S1
CNTEV

Controls when the counter counts

0 (BOTH): Counts up on up-count and down on down-count events.

1 (UP): Only counts up on up-count events.

2 (DOWN): Only counts down on down-count events.

3 (NONE): Never counts.
AUXCNTEV

Controls when the auxiliary counter counts

0 (NONE): Never counts.

1 (UP): Counts up on up-count events.

2 (DOWN): Counts up on down-count events.

3 (BOTH): Counts up on both up-count and down-count events.

Links

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Register License

  • SPDX-License-Identifier: Zlib
  • The licensor of this software is Silicon Laboratories Inc.
  • This software is provided ‘as-is’, without any express or implied
  • warranty. In no event will the authors be held liable for any damages
  • arising from the use of this software.
  • Permission is granted to anyone to use this software for any purpose,
  • including commercial applications, and to alter it and redistribute it
  • freely, subject to the following restrictions:
    1. The origin of this software must not be misrepresented; you must not
  • claim that you wrote the original software. If you use this software
  • in a product, an acknowledgment in the product documentation would be
  • appreciated but is not required.
    1. Altered source versions must be plainly marked as such, and must not be
  • misrepresented as being the original software.
    1. This notice may not be removed or altered from any source distribution.
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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data