Struct RegisterBlock 

#[repr(C)]
pub struct RegisterBlock { /* private fields */ }

Register block

Implementations

impl RegisterBlock

pub const fn control(&self) -> &CONTROL

0x00 - Control register address: Controls the current device’s USB address. Should be written after a SET_ADDRESS request is received. Automatically resets back to zero on a USB reset.

pub const fn status(&self) -> &STATUS

0x02 - Status register address: Holds the current device’s active USB address. epno: The endpoint number associated with the most recently captured SETUP packet. have: 1 iff data is available in the FIFO.

pub const fn reset(&self) -> &RESET

0x04 - Reset register fifo: Local reset control for the SETUP handler; writing a ‘1’ to this register clears the handler state.

pub const fn data(&self) -> &DATA

0x05 - Data register A FIFO that returns the bytes from the most recently captured SETUP packet. Reading a byte from this register advances the FIFO. The first eight bytes read from this contain the core SETUP packet.

pub const fn ev_enable(&self) -> &EV_ENABLE

0x10 - A CSR register. Parameters ––––– fields : :class:dict or :class:list or :class:Field Collection of register fields. If None (default), a dict is populated from Python :term:variable annotations <python:variable annotations>. fields is used to create a :class:FieldActionMap, :class:FieldActionArray, or :class:FieldAction, depending on its type (dict, list, or Field). Interface attributes –––––––––– element : :class:Element Interface between this register and a CSR bus primitive. Attributes ––––– field : :class:FieldActionMap or :class:FieldActionArray or :class:FieldAction Collection of field instances. f : :class:FieldActionMap or :class:FieldActionArray or :class:FieldAction Shorthand for :attr:Register.field. Raises —— :exc:TypeError If fields is neither None, a :class:dict, a :class:list, or a :class:Field. :exc:ValueError If fields is not None and at least one variable annotation is a :class:Field. :exc:ValueError If element.access is not readable and at least one field is readable. :exc:ValueError If element.access is not writable and at least one field is writable.

pub const fn ev_pending(&self) -> &EV_PENDING

0x11 - A CSR register. Parameters ––––– fields : :class:dict or :class:list or :class:Field Collection of register fields. If None (default), a dict is populated from Python :term:variable annotations <python:variable annotations>. fields is used to create a :class:FieldActionMap, :class:FieldActionArray, or :class:FieldAction, depending on its type (dict, list, or Field). Interface attributes –––––––––– element : :class:Element Interface between this register and a CSR bus primitive. Attributes ––––– field : :class:FieldActionMap or :class:FieldActionArray or :class:FieldAction Collection of field instances. f : :class:FieldActionMap or :class:FieldActionArray or :class:FieldAction Shorthand for :attr:Register.field. Raises —— :exc:TypeError If fields is neither None, a :class:dict, a :class:list, or a :class:Field. :exc:ValueError If fields is not None and at least one variable annotation is a :class:Field. :exc:ValueError If element.access is not readable and at least one field is readable. :exc:ValueError If element.access is not writable and at least one field is writable.