avr-device 0.8.1

_include:
  - "common/ac.yaml"
  - "common/eeprom.yaml"
  - "common/spi.yaml"
  - "common/wdt.yaml"

  - "timer/attiny828.yaml"

PORTA:
  DDRA:
    _add:
      PA0:
        description: "Pin A0"
        bitRange: "[0:0]"
        access: read-write
      PA1:
        description: "Pin A1"
        bitRange: "[1:1]"
        access: read-write
      PA2:
        description: "Pin A2"
        bitRange: "[2:2]"
        access: read-write
      PA3:
        description: "Pin A3"
        bitRange: "[3:3]"
        access: read-write
      PA4:
        description: "Pin A4"
        bitRange: "[4:4]"
        access: read-write
      PA5:
        description: "Pin A5"
        bitRange: "[5:5]"
        access: read-write
      PA6:
        description: "Pin A6"
        bitRange: "[6:6]"
        access: read-write
      PA7:
        description: "Pin A7"
        bitRange: "[7:7]"
        access: read-write
  PINA:
    _add:
      PA0:
        description: "Pin A0"
        bitRange: "[0:0]"
        access: read-write
      PA1:
        description: "Pin A1"
        bitRange: "[1:1]"
        access: read-write
      PA2:
        description: "Pin A2"
        bitRange: "[2:2]"
        access: read-write
      PA3:
        description: "Pin A3"
        bitRange: "[3:3]"
        access: read-write
      PA4:
        description: "Pin A4"
        bitRange: "[4:4]"
        access: read-write
      PA5:
        description: "Pin A5"
        bitRange: "[5:5]"
        access: read-write
      PA6:
        description: "Pin A6"
        bitRange: "[6:6]"
        access: read-write
      PA7:
        description: "Pin A7"
        bitRange: "[7:7]"
        access: read-write
  PORTA:
    _add:
      PA0:
        description: "Pin A0"
        bitRange: "[0:0]"
        access: read-write
      PA1:
        description: "Pin A1"
        bitRange: "[1:1]"
        access: read-write
      PA2:
        description: "Pin A2"
        bitRange: "[2:2]"
        access: read-write
      PA3:
        description: "Pin A3"
        bitRange: "[3:3]"
        access: read-write
      PA4:
        description: "Pin A4"
        bitRange: "[4:4]"
        access: read-write
      PA5:
        description: "Pin A5"
        bitRange: "[5:5]"
        access: read-write
      PA6:
        description: "Pin A6"
        bitRange: "[6:6]"
        access: read-write
      PA7:
        description: "Pin A7"
        bitRange: "[7:7]"
        access: read-write

PORTB:
  DDRB:
    _add:
      PB0:
        description: "Pin B0"
        bitRange: "[0:0]"
        access: read-write
      PB1:
        description: "Pin B1"
        bitRange: "[1:1]"
        access: read-write
      PB2:
        description: "Pin B2"
        bitRange: "[2:2]"
        access: read-write
      PB3:
        description: "Pin B3"
        bitRange: "[3:3]"
        access: read-write
      PB4:
        description: "Pin B4"
        bitRange: "[4:4]"
        access: read-write
      PB5:
        description: "Pin B5"
        bitRange: "[5:5]"
        access: read-write
      PB6:
        description: "Pin B6"
        bitRange: "[6:6]"
        access: read-write
      PB7:
        description: "Pin B7"
        bitRange: "[7:7]"
        access: read-write
  PINB:
    _add:
      PB0:
        description: "Pin B0"
        bitRange: "[0:0]"
        access: read-write
      PB1:
        description: "Pin B1"
        bitRange: "[1:1]"
        access: read-write
      PB2:
        description: "Pin B2"
        bitRange: "[2:2]"
        access: read-write
      PB3:
        description: "Pin B3"
        bitRange: "[3:3]"
        access: read-write
      PB4:
        description: "Pin B4"
        bitRange: "[4:4]"
        access: read-write
      PB5:
        description: "Pin B5"
        bitRange: "[5:5]"
        access: read-write
      PB6:
        description: "Pin B6"
        bitRange: "[6:6]"
        access: read-write
      PB7:
        description: "Pin B7"
        bitRange: "[7:7]"
        access: read-write
  PORTB:
    _add:
      PB0:
        description: "Pin B0"
        bitRange: "[0:0]"
        access: read-write
      PB1:
        description: "Pin B1"
        bitRange: "[1:1]"
        access: read-write
      PB2:
        description: "Pin B2"
        bitRange: "[2:2]"
        access: read-write
      PB3:
        description: "Pin B3"
        bitRange: "[3:3]"
        access: read-write
      PB4:
        description: "Pin B4"
        bitRange: "[4:4]"
        access: read-write
      PB5:
        description: "Pin B5"
        bitRange: "[5:5]"
        access: read-write
      PB6:
        description: "Pin B6"
        bitRange: "[6:6]"
        access: read-write
      PB7:
        description: "Pin B7"
        bitRange: "[7:7]"
        access: read-write

PORTC:
  DDRC:
    _add:
      PC0:
        description: "Pin C0"
        bitRange: "[0:0]"
        access: read-write
      PC1:
        description: "Pin C1"
        bitRange: "[1:1]"
        access: read-write
      PC2:
        description: "Pin C2"
        bitRange: "[2:2]"
        access: read-write
      PC3:
        description: "Pin C3"
        bitRange: "[3:3]"
        access: read-write
      PC4:
        description: "Pin C4"
        bitRange: "[4:4]"
        access: read-write
      PC5:
        description: "Pin C5"
        bitRange: "[5:5]"
        access: read-write
      PC6:
        description: "Pin C6"
        bitRange: "[6:6]"
        access: read-write
      PC7:
        description: "Pin C7"
        bitRange: "[7:7]"
        access: read-write
  PINC:
    _add:
      PC0:
        description: "Pin C0"
        bitRange: "[0:0]"
        access: read-write
      PC1:
        description: "Pin C1"
        bitRange: "[1:1]"
        access: read-write
      PC2:
        description: "Pin C2"
        bitRange: "[2:2]"
        access: read-write
      PC3:
        description: "Pin C3"
        bitRange: "[3:3]"
        access: read-write
      PC4:
        description: "Pin C4"
        bitRange: "[4:4]"
        access: read-write
      PC5:
        description: "Pin C5"
        bitRange: "[5:5]"
        access: read-write
      PC6:
        description: "Pin C6"
        bitRange: "[6:6]"
        access: read-write
      PC7:
        description: "Pin C7"
        bitRange: "[7:7]"
        access: read-write
  PORTC:
    _add:
      PC0:
        description: "Pin C0"
        bitRange: "[0:0]"
        access: read-write
      PC1:
        description: "Pin C1"
        bitRange: "[1:1]"
        access: read-write
      PC2:
        description: "Pin C2"
        bitRange: "[2:2]"
        access: read-write
      PC3:
        description: "Pin C3"
        bitRange: "[3:3]"
        access: read-write
      PC4:
        description: "Pin C4"
        bitRange: "[4:4]"
        access: read-write
      PC5:
        description: "Pin C5"
        bitRange: "[5:5]"
        access: read-write
      PC6:
        description: "Pin C6"
        bitRange: "[6:6]"
        access: read-write
      PC7:
        description: "Pin C7"
        bitRange: "[7:7]"
        access: read-write

PORTD:
  DDRD:
    _add:
      PD0:
        description: "Pin D0"
        bitRange: "[0:0]"
        access: read-write
      PD1:
        description: "Pin D1"
        bitRange: "[1:1]"
        access: read-write
      PD2:
        description: "Pin D2"
        bitRange: "[2:2]"
        access: read-write
      PD3:
        description: "Pin D3"
        bitRange: "[3:3]"
        access: read-write
  PIND:
    _add:
      PD0:
        description: "Pin D0"
        bitRange: "[0:0]"
        access: read-write
      PD1:
        description: "Pin D1"
        bitRange: "[1:1]"
        access: read-write
      PD2:
        description: "Pin D2"
        bitRange: "[2:2]"
        access: read-write
      PD3:
        description: "Pin D3"
        bitRange: "[3:3]"
        access: read-write
  PORTD:
    _add:
      PD0:
        description: "Pin D0"
        bitRange: "[0:0]"
        access: read-write
      PD1:
        description: "Pin D1"
        bitRange: "[1:1]"
        access: read-write
      PD2:
        description: "Pin D2"
        bitRange: "[2:2]"
        access: read-write
      PD3:
        description: "Pin D3"
        bitRange: "[3:3]"
        access: read-write


ADC:
  ADCSRA:
    ADPS:
      _replace_enum:
        PRESCALER_2: [1, "Prescaler Value 2"]
        PRESCALER_4: [2, "Prescaler Value 4"]
        PRESCALER_8: [3, "Prescaler Value 8"]
        PRESCALER_16: [4, "Prescaler Value 16"]
        PRESCALER_32: [5, "Prescaler Value 32"]
        PRESCALER_64: [6, "Prescaler Value 64"]
        PRESCALER_128: [7, "Prescaler Value 128"]
  ADCSRB:
    ADTS:
      _replace_enum:
        FREE_RUNNING: [0, "Free Running Mode"]
        ANALOG_COMPARATOR: [1, "Analog Comparator"]
        EXTERNAL_INTERRUPT: [2, "External Interrupt Request 0"]
        TIMER0_COMPARE_MATCH_A: [3, "Timer/Counter0 Compare Match A"]
        TIMER0_OVERFLOW: [4, "Timer/Counter0 Overflow"]
        TIMER1_COMPARE_MATCH_B: [5, "Timer/Counter1 Compare Match B"]
        TIMER1_OVERFLOW: [6, "Timer/Counter1 Overflow"]
        TIMER1_CAPTURE_EVENT: [7, "Timer/Counter1 Capture Event"]
  ADMUXB:
    REFS:
      _replace_enum:
        VCC: [0, "Vcc used as analog reference"]
        INTERNAL: [1, "Internal 1.1V Voltage Reference"]

CPU:
  SMCR:
    SM:
      _replace_enum:
        IDLE: [ 0, "Idle" ]
        ADC: [ 1, "ADC Noise Reduction" ]
        PDOWN: [ 2, "Power Down" ]

# Remove EEAR register duplicate declaration
EEPROM:
  _delete:
    - "EEAR"

EXINT:
  EICRA:
    ISC0:
      _replace_enum:
        LOW: [0, "The low level of INTx generates an interrupt request"]
        TOGGLE: [1, "Any logical change on INTx generates an interrupt request"]
        FALLING: [2, "The falling edge of INTx generates an interrupt request"]
        RISING: [3, "The rising edge of INTx generates an interrupt request"]

# ATtiny828 has only one USART peripheral and it's not is not compatible with common USARTn pattern.
USART:
  UCSRA:
    _modify:
      UPE:
        access: read-only
      DOR:
        access: read-only
      FE:
        access: read-only
      UDRE:
        access: read-only
      TXC:
        description: "USART Transmit Complete"
      RXC:
        access: read-only
  UCSRB:
    _modify:
      RXB8:
        access: read-only
  UCSRC:
    UMSEL:
      _replace_enum:
        USART_ASYNC: [0, "Asynchronous USART"]
        USART_SYNC:  [1, "Synchronous USART"]
        # The following option is missing from atdf file, but it's present in the datasheet
        SPI_MASTER:  [3, "Master SPI (MSPIM)"]
    UPM:
      _replace_enum:
        DISABLED:    [0, "Disabled"]
        PARITY_EVEN: [2, "Enabled, Even Parity"]
        PARITY_ODD:  [3, "Enabled, Odd Parity"]
    USBS:
      _replace_enum:
        STOP1: [0, "1-bit"]
        STOP2: [1, "2-bit"]
    UCSZ:
      _replace_enum:
        CHR5: [0, "Character Size: 5 bit"]
        CHR6: [1, "Character Size: 6 bit"]
        CHR7: [2, "Character Size: 7 bit"]
        CHR8: [3, "Character Size: 8 bit"]
    UCPOL:
      _replace_enum:
        RISING_EDGE:  [0, "Transmit on Rising XCKn Edge, Receive on Falling XCKn Edge"]
        FALLING_EDGE: [1, "Transmit on Falling XCKn Edge, Receive on Rising XCKn Edge"]