Struct nrf51::uart0::RegisterBlock [−] [src]

#[repr(C)]

pub struct RegisterBlock {
    pub tasks_startrx: TASKS_STARTRX,
    pub tasks_stoprx: TASKS_STOPRX,
    pub tasks_starttx: TASKS_STARTTX,
    pub tasks_stoptx: TASKS_STOPTX,
    pub tasks_suspend: TASKS_SUSPEND,
    pub events_cts: EVENTS_CTS,
    pub events_ncts: EVENTS_NCTS,
    pub events_rxdrdy: EVENTS_RXDRDY,
    pub events_txdrdy: EVENTS_TXDRDY,
    pub events_error: EVENTS_ERROR,
    pub events_rxto: EVENTS_RXTO,
    pub shorts: SHORTS,
    pub intenset: INTENSET,
    pub intenclr: INTENCLR,
    pub errorsrc: ERRORSRC,
    pub enable: ENABLE,
    pub pselrts: PSELRTS,
    pub pseltxd: PSELTXD,
    pub pselcts: PSELCTS,
    pub pselrxd: PSELRXD,
    pub rxd: RXD,
    pub txd: TXD,
    pub baudrate: BAUDRATE,
    pub config: CONFIG,
    pub power: POWER,
    // some fields omitted
}

Register block

Fields

0x00 - Start UART receiver.

0x04 - Stop UART receiver.

0x08 - Start UART transmitter.

0x0c - Stop UART transmitter.

0x1c - Suspend UART.

0x100 - CTS activated.

0x104 - CTS deactivated.

0x108 - Data received in RXD.

0x11c - Data sent from TXD.

0x124 - Error detected.

0x144 - Receiver timeout.

0x200 - Shortcuts for UART.

0x304 - Interrupt enable set register.

0x308 - Interrupt enable clear register.

0x480 - Error source. Write error field to 1 to clear error.

0x500 - Enable UART and acquire IOs.

0x508 - Pin select for RTS.

0x50c - Pin select for TXD.

0x510 - Pin select for CTS.

0x514 - Pin select for RXD.

0x518 - RXD register. On read action the buffer pointer is displaced. Once read the character is consumed. If read when no character available, the UART will stop working.

0x51c - TXD register.

0x524 - UART Baudrate.

0x56c - Configuration of parity and hardware flow control register.

0xffc - Peripheral power control.