Peter-van-Tol/LiteX-CNC

[Feature request]: Support ENCODER counter-mode

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Initial Checks

  • I have searched Google & GitHub for similar requests and couldn't find anything
  • I have read the documentation and couldn't find anything

Description

See discussion here.

To support the counter-mode pin B of the encoder should be made optional, which enables counting on the rising edge of the A-signal.

Affected Components

  • CLI.
  • Supported boards (i.e. 5A-75B, 5A-75E, HUB75HAT, etc.)
  • Supported connections (i.e. SPI, Ethernet, etc.)
  • Modules (i.e. GPIO, PWM, stepgen, encoders, etc.)
  • Documentation