Struct nrf52::twis0::RegisterBlock [−] [src]

#[repr(C)]

pub struct RegisterBlock {
    pub tasks_stop: TASKS_STOP,
    pub tasks_suspend: TASKS_SUSPEND,
    pub tasks_resume: TASKS_RESUME,
    pub tasks_preparerx: TASKS_PREPARERX,
    pub tasks_preparetx: TASKS_PREPARETX,
    pub events_stopped: EVENTS_STOPPED,
    pub events_error: EVENTS_ERROR,
    pub events_rxstarted: EVENTS_RXSTARTED,
    pub events_txstarted: EVENTS_TXSTARTED,
    pub events_write: EVENTS_WRITE,
    pub events_read: EVENTS_READ,
    pub shorts: SHORTS,
    pub inten: INTEN,
    pub intenset: INTENSET,
    pub intenclr: INTENCLR,
    pub errorsrc: ERRORSRC,
    pub match_: MATCH,
    pub enable: ENABLE,
    pub address: [ADDRESS; 2],
    pub config: CONFIG,
    pub orc: ORC,
    // some fields omitted
}

Register block

Fields

0x14 - Stop TWI transaction

0x1c - Suspend TWI transaction

0x20 - Resume TWI transaction

0x30 - Prepare the TWI slave to respond to a write command

0x34 - Prepare the TWI slave to respond to a read command

0x104 - TWI stopped

0x124 - TWI error

0x14c - Receive sequence started

0x150 - Transmit sequence started

0x164 - Write command received

0x168 - Read command received

0x200 - Shortcut register

0x300 - Enable or disable interrupt

0x304 - Enable interrupt

0x308 - Disable interrupt

0x4d0 - Error source

0x4d4 - Status register indicating which address had a match

0x500 - Enable TWIS

0x588 - Description collection[0]: TWI slave address 0

0x594 - Configuration register for the address match mechanism

0x5c0 - Over-read character. Character sent out in case of an over-read of the transmit buffer.