Struct Interrupt 

pub struct Interrupt<'a, P, const IRQ: usize>
where
    P: PIOExt,
{ /* private fields */ }

PIO Interrupt controller.

Implementations

impl<P, const IRQ: usize> Interrupt<'_, P, IRQ>

where P: PIOExt,

pub fn enable_sm_interrupt(&self, id: u8)

Enable interrupts raised by state machines.

The PIO peripheral has 4 outside visible interrupts that can be raised by the state machines. Note that this does not correspond with the state machine index; any state machine can raise any one of the four interrupts.

pub fn disable_sm_interrupt(&self, id: u8)

Disable interrupts raised by state machines.

See Self::enable_sm_interrupt for info about the index.

pub fn force_sm_interrupt(&self, id: u8, set: bool)

Force state machine interrupt.

Note that this doesn’t affect the state seen by the state machine. For that, see PIO::force_irq.

See Self::enable_sm_interrupt for info about the index.

pub fn enable_tx_not_full_interrupt(&self, id: u8)

👎Deprecated since 0.7.0: Use the dedicated method on the state machine

Enable TX FIFO not full interrupt.

Each of the 4 state machines have their own TX FIFO. This interrupt is raised when the TX FIFO is not full, i.e. one could push more data to it.

pub fn disable_tx_not_full_interrupt(&self, id: u8)

👎Deprecated since 0.7.0: Use the dedicated method on the state machine

Disable TX FIFO not full interrupt.

See Self::enable_tx_not_full_interrupt for info about the index.

pub fn force_tx_not_full_interrupt(&self, id: u8)

👎Deprecated since 0.7.0: Use the dedicated method on the state machine

Force TX FIFO not full interrupt.

See Self::enable_tx_not_full_interrupt for info about the index.

pub fn enable_rx_not_empty_interrupt(&self, id: u8)

👎Deprecated since 0.7.0: Use the dedicated method on the state machine

Enable RX FIFO not empty interrupt.

Each of the 4 state machines have their own RX FIFO. This interrupt is raised when the RX FIFO is not empty, i.e. one could read more data from it.

pub fn disable_rx_not_empty_interrupt(&self, id: u8)

👎Deprecated since 0.7.0: Use the dedicated method on the state machine

Disable RX FIFO not empty interrupt.

See Self::enable_rx_not_empty_interrupt for info about the index.

pub fn force_rx_not_empty_interrupt(&self, id: u8)

👎Deprecated since 0.7.0: Use the dedicated method on the state machine

Force RX FIFO not empty interrupt.

See Self::enable_rx_not_empty_interrupt for info about the index.

pub fn raw(&self) -> InterruptState

Get the raw interrupt state.

This is the state of the interrupts without interrupt masking and forcing.

pub fn state(&self) -> InterruptState

Get the interrupt state.

This is the state of the interrupts after interrupt masking and forcing.

Trait Implementations

impl<'a, P, const IRQ: usize> Debug for Interrupt<'a, P, IRQ>

where P: Debug + PIOExt,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<P, const IRQ: usize> Send for Interrupt<'_, P, IRQ>

where P: PIOExt,