Struct fusb302b::registers::Status0

pub struct Status0(pub u8);

Tuple Fields

0: u8

Implementations

impl Status0

pub fn vbusok(&self) -> bool

Interrupt occurs when VBUS transitions through vVBUSthr. This bit typically is used to recognize port partner during startup

pub fn activity(&self) -> bool

Transitions are detected on the active CC* line. This bit goes high after a minimum of 3 CC transitions, and goes low with no Transitions

pub fn comp(&self) -> bool

Measured CC* input is higher than reference level driven from the MDAC

pub fn crc_chk(&self) -> bool

Indicates the last received packet had the correct CRC. This bit remains set until the SOP of the next packet

If false, packet received for an enabled SOP* and CRC for the enabled packet received was incorrect

pub fn alert(&self) -> bool

Alert software an error condition has occurred. An alert is caused by:

• TX_FULL: the transmit FIFO is full
• RX_FULL: the receive FIFO is full

See Status1 bits

pub fn wake(&self) -> bool

• true: Voltage on CC indicated a device attempting to attach
• false: WAKE either not enabled (WAKE_EN=0) or no device attached

pub fn bc_lvl(&self) -> u8

Current voltage status of the measured CC pin interpreted as host current levels as follows:

• 00: < 200 mV
• 01: > 200mV, < 660mV
• 10: > 660mV, < 1.23V
• 11: > 1.23 V

Note the software must measure these at an appropriate time, while there is no signaling activity on the selected CC line. BC_LVL is only defined when Measure block is on which is when register bits PWR[2]=1 and either MEAS_CC1=1 or MEAS_CC2=1

Trait Implementations

impl Clone for Status0

fn clone(&self) -> Status0

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for Status0

fn default() -> Status0

Returns the “default value” for a type.

impl Format for Status0

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl From<Status0> for u8

fn from(other: Status0) -> Self

Converts to this type from the input type.

impl From<u8> for Status0

fn from(other: u8) -> Self

Converts to this type from the input type.

impl PartialEq for Status0

fn eq(&self, other: &Status0) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Status0

impl Eq for Status0

impl StructuralPartialEq for Status0