Struct nrf52840_pac::twis0::RegisterBlock

source ·
#[repr(C)]
pub struct RegisterBlock {
Show 24 fields 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 psel: PSEL, pub rxd: RXD, pub txd: TXD, pub address: [ADDRESS; 2], pub config: CONFIG, pub orc: ORC, /* private fields */
}
Expand description

Register block

Fields§

§tasks_stop: TASKS_STOP

0x14 - Stop TWI transaction

§tasks_suspend: TASKS_SUSPEND

0x1c - Suspend TWI transaction

§tasks_resume: TASKS_RESUME

0x20 - Resume TWI transaction

§tasks_preparerx: TASKS_PREPARERX

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

§tasks_preparetx: TASKS_PREPARETX

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

§events_stopped: EVENTS_STOPPED

0x104 - TWI stopped

§events_error: EVENTS_ERROR

0x124 - TWI error

§events_rxstarted: EVENTS_RXSTARTED

0x14c - Receive sequence started

§events_txstarted: EVENTS_TXSTARTED

0x150 - Transmit sequence started

§events_write: EVENTS_WRITE

0x164 - Write command received

§events_read: EVENTS_READ

0x168 - Read command received

§shorts: SHORTS

0x200 - Shortcut register

§inten: INTEN

0x300 - Enable or disable interrupt

§intenset: INTENSET

0x304 - Enable interrupt

§intenclr: INTENCLR

0x308 - Disable interrupt

§errorsrc: ERRORSRC

0x4d0 - Error source

§match_: MATCH

0x4d4 - Status register indicating which address had a match

§enable: ENABLE

0x500 - Enable TWIS

§psel: PSEL

0x508..0x510 - Unspecified

§rxd: RXD

0x534..0x540 - RXD EasyDMA channel

§txd: TXD

0x544..0x550 - TXD EasyDMA channel

§address: [ADDRESS; 2]

0x588..0x590 - Description collection[n]: TWI slave address n

§config: CONFIG

0x594 - Configuration register for the address match mechanism

§orc: ORC

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

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