avr-device 0.8.1

Register access crate for AVR microcontrollers
Documentation 
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# Remove index suffix from all registers and fields
SPI0:
  _strip_end:
    - "0"
SPI1:
  _strip_end:
    - "1"
  SPSR:
    _strip_end:
      - "1"
  SPCR:
    _strip_end:
      - "1"

# Remove index suffix from all registers and fields
TWI0:
  _strip_end:
    - "0"
TWI1:
  _strip_end:
    - "1"
  TWCR:
    _strip_end:
      - "1"
  TWSR:
    _strip_end:
      - "1"

# the svd has a register called ACSRA with no fields that
# messes up the patch when using `common/ac.yaml`, so the
# ac has to be patched here instead.
AC:
  ACSR:
    _modify:
      ACIS:
        description: "Analog Comparator Interrupt Mode Select"
      ACO:
        access: read-only
    ACIS:
      _replace_enum:
        ON_TOGGLE: [0, "Interrupt on Toggle"]
        # Leaving [1, 'Reserved'] out
        ON_FALLING_EDGE: [2, "Interrupt on Falling Edge"]
        ON_RISING_EDGE: [3, "Interrupt on Rising Edge"]

_include:
  - "common/adc.yaml"
  - "common/usart.yaml"
  - "common/spi.yaml"
  - "common/twi.yaml"
  - "common/wdt.yaml"

  - "timer/atmega328pb.yaml"

EXINT:
  EIMSK:
    _modify:
      INT:
        description: External Interrupt Request Enable
    _split: [INT]