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use super::register::{Readable, Register, Writable, R as GenR, W as GenW};
/// §32.8.7.5
/// Host Status Bank.
///
/// Offset: 0x0a & 0x1a
/// Reset: 0xxxxxxx
/// Property: NA
pub type StatusBk = Register<u8, _StatusBk>;
impl Readable for StatusBk {}
impl Writable for StatusBk {}
pub type R = GenR<u8, StatusBk>;
pub type W = GenW<u8, StatusBk>;
pub struct _StatusBk;
impl R {
pub fn errorflow(&self) -> ErrorFlowR {
let bits = {
const POS: u8 = 1;
const MASK: u8 = 1;
((self.bits >> POS) & MASK) == 1
};
ErrorFlowR(bits)
}
pub fn crcerr(&self) -> CRCErrR {
let bits = {
const POS: u8 = 0;
const MASK: u8 = 1;
((self.bits >> POS) & MASK) == 1
};
CRCErrR(bits)
}
}
/// Error Flow Status
///
/// This bit defines the Error Flow Status.
///
/// This bit is set when a Error Flow has been detected during
/// transfer from/towards this bank.
///
/// For IN transfer, a NAK handshake has been received. For OUT
/// transfer, a NAK handshake has been received. For Isochronous IN
/// transfer, an overrun condition has occurred. For Isochronous OUT
/// transfer, an underflow condition has occurred.
pub struct ErrorFlowR(bool);
impl ErrorFlowR {
pub fn bit(&self) -> bool {
self.0
}
pub fn bit_is_set(&self) -> bool {
self.bit()
}
pub fn bit_is_clear(&self) -> bool {
!self.bit_is_set()
}
}
/// CRC Error
///
/// This bit defines the CRC Error Status.
///
/// This bit is set when a CRC error has been detected in an
/// isochronous IN endpoint bank.
pub struct CRCErrR(bool);
impl CRCErrR {
pub fn bit(&self) -> bool {
self.0
}
pub fn bit_is_set(&self) -> bool {
self.bit()
}
pub fn bit_is_clear(&self) -> bool {
!self.bit_is_set()
}
}
impl W {
pub fn errorflow(&mut self) -> ErrorFlowW {
ErrorFlowW { w: self }
}
pub fn crcerr(&mut self) -> CRCErrW {
CRCErrW { w: self }
}
}
pub struct ErrorFlowW<'a> {
w: &'a mut W,
}
impl<'a> ErrorFlowW<'a> {
pub fn bit(self, v: bool) -> &'a mut W {
const POS: u8 = 1;
const MASK: bool = true;
self.w.bits &= !((MASK as u8) << POS);
self.w.bits |= ((v & MASK) as u8) << POS;
self.w
}
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
}
pub struct CRCErrW<'a> {
w: &'a mut W,
}
impl<'a> CRCErrW<'a> {
pub fn bit(self, v: bool) -> &'a mut W {
const POS: u8 = 0;
const MASK: bool = true;
self.w.bits &= !((MASK as u8) << POS);
self.w.bits |= ((v & MASK) as u8) << POS;
self.w
}
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
}
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