Struct nrf51_hal::pac::uart0::RegisterBlock
source · #[repr(C)]pub struct RegisterBlock {Show 25 fields
pub tasks_startrx: Reg<TASKS_STARTRX_SPEC>,
pub tasks_stoprx: Reg<TASKS_STOPRX_SPEC>,
pub tasks_starttx: Reg<TASKS_STARTTX_SPEC>,
pub tasks_stoptx: Reg<TASKS_STOPTX_SPEC>,
pub tasks_suspend: Reg<TASKS_SUSPEND_SPEC>,
pub events_cts: Reg<EVENTS_CTS_SPEC>,
pub events_ncts: Reg<EVENTS_NCTS_SPEC>,
pub events_rxdrdy: Reg<EVENTS_RXDRDY_SPEC>,
pub events_txdrdy: Reg<EVENTS_TXDRDY_SPEC>,
pub events_error: Reg<EVENTS_ERROR_SPEC>,
pub events_rxto: Reg<EVENTS_RXTO_SPEC>,
pub shorts: Reg<SHORTS_SPEC>,
pub intenset: Reg<INTENSET_SPEC>,
pub intenclr: Reg<INTENCLR_SPEC>,
pub errorsrc: Reg<ERRORSRC_SPEC>,
pub enable: Reg<ENABLE_SPEC>,
pub pselrts: Reg<PSELRTS_SPEC>,
pub pseltxd: Reg<PSELTXD_SPEC>,
pub pselcts: Reg<PSELCTS_SPEC>,
pub pselrxd: Reg<PSELRXD_SPEC>,
pub rxd: Reg<RXD_SPEC>,
pub txd: Reg<TXD_SPEC>,
pub baudrate: Reg<BAUDRATE_SPEC>,
pub config: Reg<CONFIG_SPEC>,
pub power: Reg<POWER_SPEC>,
/* private fields */
}
Expand description
Register block
Fields§
§tasks_startrx: Reg<TASKS_STARTRX_SPEC>
0x00 - Start UART receiver.
tasks_stoprx: Reg<TASKS_STOPRX_SPEC>
0x04 - Stop UART receiver.
tasks_starttx: Reg<TASKS_STARTTX_SPEC>
0x08 - Start UART transmitter.
tasks_stoptx: Reg<TASKS_STOPTX_SPEC>
0x0c - Stop UART transmitter.
tasks_suspend: Reg<TASKS_SUSPEND_SPEC>
0x1c - Suspend UART.
events_cts: Reg<EVENTS_CTS_SPEC>
0x100 - CTS activated.
events_ncts: Reg<EVENTS_NCTS_SPEC>
0x104 - CTS deactivated.
events_rxdrdy: Reg<EVENTS_RXDRDY_SPEC>
0x108 - Data received in RXD.
events_txdrdy: Reg<EVENTS_TXDRDY_SPEC>
0x11c - Data sent from TXD.
events_error: Reg<EVENTS_ERROR_SPEC>
0x124 - Error detected.
events_rxto: Reg<EVENTS_RXTO_SPEC>
0x144 - Receiver timeout.
shorts: Reg<SHORTS_SPEC>
0x200 - Shortcuts for UART.
intenset: Reg<INTENSET_SPEC>
0x304 - Interrupt enable set register.
intenclr: Reg<INTENCLR_SPEC>
0x308 - Interrupt enable clear register.
errorsrc: Reg<ERRORSRC_SPEC>
0x480 - Error source. Write error field to 1 to clear error.
enable: Reg<ENABLE_SPEC>
0x500 - Enable UART and acquire IOs.
pselrts: Reg<PSELRTS_SPEC>
0x508 - Pin select for RTS.
pseltxd: Reg<PSELTXD_SPEC>
0x50c - Pin select for TXD.
pselcts: Reg<PSELCTS_SPEC>
0x510 - Pin select for CTS.
pselrxd: Reg<PSELRXD_SPEC>
0x514 - Pin select for RXD.
rxd: Reg<RXD_SPEC>
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.
txd: Reg<TXD_SPEC>
0x51c - TXD register.
baudrate: Reg<BAUDRATE_SPEC>
0x524 - UART Baudrate.
config: Reg<CONFIG_SPEC>
0x56c - Configuration of parity and hardware flow control register.
power: Reg<POWER_SPEC>
0xffc - Peripheral power control.