Struct UHCI0

pub struct UHCI0 { /* private fields */ }

Universal Host Controller Interface 0

Implementations

impl UHCI0

pub const PTR: *const RegisterBlock = {0x60014000 as *const uhci0::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

pub unsafe fn steal() -> Self

Steal an instance of this peripheral

Safety

Ensure that the new instance of the peripheral cannot be used in a way that may race with any existing instances, for example by only accessing read-only or write-only registers, or by consuming the original peripheral and using critical sections to coordinate access between multiple new instances.

Additionally, other software such as HALs may rely on only one peripheral instance existing to ensure memory safety; ensure no stolen instances are passed to such software.

Methods from Deref<Target = RegisterBlock>

pub fn conf0(&self) -> &CONF0

0x00 - UHCI configuration register

pub fn int_raw(&self) -> &INT_RAW

0x04 - Raw interrupt status

pub fn int_st(&self) -> &INT_ST

0x08 - Masked interrupt status

pub fn int_ena(&self) -> &INT_ENA

0x0c - Interrupt enable bits

pub fn int_clr(&self) -> &INT_CLR

0x10 - Interrupt clear bits

pub fn app_int_set(&self) -> &APP_INT_SET

0x14 - Software interrupt trigger source

pub fn conf1(&self) -> &CONF1

0x18 - UHCI configuration register

pub fn state0(&self) -> &STATE0

0x1c - UHCI receive status

pub fn state1(&self) -> &STATE1

0x20 - UHCI transmit status

pub fn escape_conf(&self) -> &ESCAPE_CONF

0x24 - Escape character configuration

pub fn hung_conf(&self) -> &HUNG_CONF

0x28 - Timeout configuration

pub fn ack_num(&self) -> &ACK_NUM

0x2c - UHCI ACK number configuration

pub fn rx_head(&self) -> &RX_HEAD

0x30 - UHCI packet header register

pub fn quick_sent(&self) -> &QUICK_SENT

0x34 - UHCI quick send configuration register

pub fn reg_q(&self, n: usize) -> &REG_Q

0x38..0x70 - Cluster REG_Q%s, containing REG_Q?_WORD0, REG_Q?_WORD1

pub fn reg_q_iter(&self) -> impl Iterator<Item = &REG_Q>

Iterator for array of: 0x38..0x70 - Cluster REG_Q%s, containing REG_Q?_WORD0, REG_Q?_WORD1

pub fn esc_conf(&self, n: usize) -> &ESC_CONF

0x70..0x80 - Escape sequence configuration register %s

pub fn esc_conf_iter(&self) -> impl Iterator<Item = &ESC_CONF>

Iterator for array of: 0x70..0x80 - Escape sequence configuration register %s

pub fn pkt_thres(&self) -> &PKT_THRES

0x80 - Configure register for packet length

pub fn date(&self) -> &DATE

0x84 - UHCI version control register

Trait Implementations

impl Debug for UHCI0

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

Formats the value using the given formatter.

impl Deref for UHCI0

type Target = RegisterBlock

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Send for UHCI0