Struct Status

Source

pub struct Status(/* private fields */);

Expand description

§STATUS register

Address = 0x07

§Fields

§`rx_dr` | bit 6

Data ready RX FIFO interrupt. Asserted when new data arrives in RX FIFO. Write 1 to clear bit.

§`tx_ds` | bit 5

Data sent TX FIFO interrupt. Asserted when packet is transmitted. If AUTO_ACK is activated, ACK must be received before interrupt goes high. Write 1 to clear bit.

§`max_rt` | bit 4

Maximum number of TX retransmits interrupt. If MAX_RT is asserted it must be cleared before communication can continue. Write 1 to clear bit.

§`rx_p_no` | bits 3:1

Data pipe number for the payload available from reading RX FIFO. This field is read-only. Enum: RxPipeNo.

§`tx_full` | bit 0

TX FIFO full flag. This field is read-only.

0: Not full

1: TX FIFO full

§Example

use nrf24l01_commands::{fields, registers};

// Default value
let reg = registers::Status::new();
assert_eq!(reg.into_bits(), 0);

// Read fields
let reg = registers::Status::from_bits(0b0011_0101);
assert!(!reg.rx_dr());
assert!(reg.tx_ds());
assert!(reg.max_rt());
assert_eq!(reg.rx_p_no(), fields::RxPipeNo::Pipe2);
assert!(reg.tx_full());

// Write fields
let reg = registers::Status::new()
    .with_rx_dr(false)
    .with_tx_ds(true)
    .with_max_rt(false);
assert_eq!(reg.into_bits(), 0b0010_0000);

Implementations§

Source §

impl Status

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pub const fn new() -> Self

Creates a new default initialized bitfield.

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pub const fn from_bits(bits: u8) -> Self

Convert from bits.

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pub const fn into_bits(self) -> u8

Convert into bits.

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pub const fn rx_dr(&self) -> bool

Data ready RX FIFO interrupt. Asserted when new data arrives in RX FIFO. Write 1 to clear bit.

Bits: 6..7

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pub const fn with_rx_dr_checked(self, value: bool) -> Result<Self, ()>

Data ready RX FIFO interrupt. Asserted when new data arrives in RX FIFO. Write 1 to clear bit.

Bits: 6..7

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pub const fn with_rx_dr(self, value: bool) -> Self

Data ready RX FIFO interrupt. Asserted when new data arrives in RX FIFO. Write 1 to clear bit.

Bits: 6..7

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pub const fn set_rx_dr(&mut self, value: bool)

Data ready RX FIFO interrupt. Asserted when new data arrives in RX FIFO. Write 1 to clear bit.

Bits: 6..7

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pub const fn set_rx_dr_checked(&mut self, value: bool) -> Result<(), ()>

Data ready RX FIFO interrupt. Asserted when new data arrives in RX FIFO. Write 1 to clear bit.

Bits: 6..7

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pub const fn tx_ds(&self) -> bool

Data sent TX FIFO interrupt. Asserted when packet is transmitted. If AUTO_ACK is activated, ACK must be received before interrupt goes high. Write 1 to clear bit.

Bits: 5..6

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pub const fn with_tx_ds_checked(self, value: bool) -> Result<Self, ()>

Data sent TX FIFO interrupt. Asserted when packet is transmitted. If AUTO_ACK is activated, ACK must be received before interrupt goes high. Write 1 to clear bit.

Bits: 5..6

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pub const fn with_tx_ds(self, value: bool) -> Self

Data sent TX FIFO interrupt. Asserted when packet is transmitted. If AUTO_ACK is activated, ACK must be received before interrupt goes high. Write 1 to clear bit.

Bits: 5..6

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pub const fn set_tx_ds(&mut self, value: bool)

Data sent TX FIFO interrupt. Asserted when packet is transmitted. If AUTO_ACK is activated, ACK must be received before interrupt goes high. Write 1 to clear bit.

Bits: 5..6

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pub const fn set_tx_ds_checked(&mut self, value: bool) -> Result<(), ()>

Data sent TX FIFO interrupt. Asserted when packet is transmitted. If AUTO_ACK is activated, ACK must be received before interrupt goes high. Write 1 to clear bit.

Bits: 5..6

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