#[doc = "Register `DOEPCTL_ISOCONT` reader"]
pub type R = crate::R<DoepctlIsocontSpec>;
#[doc = "Register `DOEPCTL_ISOCONT` writer"]
pub type W = crate::W<DoepctlIsocontSpec>;
#[doc = "Field `MPS` reader - Maximum Packet Size"]
pub type MpsR = crate::FieldReader<u16>;
#[doc = "Field `MPS` writer - Maximum Packet Size"]
pub type MpsW<'a, REG> = crate::FieldWriter<'a, REG, 11, u16>;
#[doc = "Field `USBActEP` reader - USB Active Endpoint"]
pub type UsbactEpR = crate::BitReader;
#[doc = "Field `USBActEP` writer - USB Active Endpoint"]
pub type UsbactEpW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Even/Odd Frame\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum EoFrNum {
#[doc = "0: Even frame"]
Value1 = 0,
#[doc = "1: Odd rame"]
Value2 = 1,
}
impl From<EoFrNum> for bool {
#[inline(always)]
fn from(variant: EoFrNum) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `EO_FrNum` reader - Even/Odd Frame"]
pub type EoFrNumR = crate::BitReader<EoFrNum>;
impl EoFrNumR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> EoFrNum {
match self.bits {
false => EoFrNum::Value1,
true => EoFrNum::Value2,
}
}
#[doc = "Even frame"]
#[inline(always)]
pub fn is_value1(&self) -> bool {
*self == EoFrNum::Value1
}
#[doc = "Odd rame"]
#[inline(always)]
pub fn is_value2(&self) -> bool {
*self == EoFrNum::Value2
}
}
#[doc = "NAK Status\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum Naksts {
#[doc = "0: The core is transmitting non-NAK handshakes based on the FIFO status."]
Value1 = 0,
#[doc = "1: The core is transmitting NAK handshakes on this endpoint."]
Value2 = 1,
}
impl From<Naksts> for bool {
#[inline(always)]
fn from(variant: Naksts) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `NAKSts` reader - NAK Status"]
pub type NakstsR = crate::BitReader<Naksts>;
impl NakstsR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> Naksts {
match self.bits {
false => Naksts::Value1,
true => Naksts::Value2,
}
}
#[doc = "The core is transmitting non-NAK handshakes based on the FIFO status."]
#[inline(always)]
pub fn is_value1(&self) -> bool {
*self == Naksts::Value1
}
#[doc = "The core is transmitting NAK handshakes on this endpoint."]
#[inline(always)]
pub fn is_value2(&self) -> bool {
*self == Naksts::Value2
}
}
#[doc = "Endpoint Type\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum Eptype {
#[doc = "0: Control"]
Value1 = 0,
#[doc = "1: Isochronous"]
Value2 = 1,
#[doc = "2: Bulk"]
Value3 = 2,
#[doc = "3: Interrupt"]
Value4 = 3,
}
impl From<Eptype> for u8 {
#[inline(always)]
fn from(variant: Eptype) -> Self {
variant as _
}
}
impl crate::FieldSpec for Eptype {
type Ux = u8;
}
#[doc = "Field `EPType` reader - Endpoint Type"]
pub type EptypeR = crate::FieldReader<Eptype>;
impl EptypeR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> Eptype {
match self.bits {
0 => Eptype::Value1,
1 => Eptype::Value2,
2 => Eptype::Value3,
3 => Eptype::Value4,
_ => unreachable!(),
}
}
#[doc = "Control"]
#[inline(always)]
pub fn is_value1(&self) -> bool {
*self == Eptype::Value1
}
#[doc = "Isochronous"]
#[inline(always)]
pub fn is_value2(&self) -> bool {
*self == Eptype::Value2
}
#[doc = "Bulk"]
#[inline(always)]
pub fn is_value3(&self) -> bool {
*self == Eptype::Value3
}
#[doc = "Interrupt"]
#[inline(always)]
pub fn is_value4(&self) -> bool {
*self == Eptype::Value4
}
}
#[doc = "Field `EPType` writer - Endpoint Type"]
pub type EptypeW<'a, REG> = crate::FieldWriterSafe<'a, REG, 2, Eptype>;
impl<'a, REG> EptypeW<'a, REG>
where
REG: crate::Writable + crate::RegisterSpec,
REG::Ux: From<u8>,
{
#[doc = "Control"]
#[inline(always)]
pub fn value1(self) -> &'a mut crate::W<REG> {
self.variant(Eptype::Value1)
}
#[doc = "Isochronous"]
#[inline(always)]
pub fn value2(self) -> &'a mut crate::W<REG> {
self.variant(Eptype::Value2)
}
#[doc = "Bulk"]
#[inline(always)]
pub fn value3(self) -> &'a mut crate::W<REG> {
self.variant(Eptype::Value3)
}
#[doc = "Interrupt"]
#[inline(always)]
pub fn value4(self) -> &'a mut crate::W<REG> {
self.variant(Eptype::Value4)
}
}
#[doc = "Field `Snp` reader - Snoop Mode"]
pub type SnpR = crate::BitReader;
#[doc = "Field `Snp` writer - Snoop Mode"]
pub type SnpW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `Stall` reader - STALL Handshake"]
pub type StallR = crate::BitReader;
#[doc = "Field `Stall` writer - STALL Handshake"]
pub type StallW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `TxFNum` reader - TxFIFO Number"]
pub type TxFnumR = crate::FieldReader;
#[doc = "Field `TxFNum` writer - TxFIFO Number"]
pub type TxFnumW<'a, REG> = crate::FieldWriter<'a, REG, 4>;
#[doc = "Field `CNAK` writer - Clear NAK"]
pub type CnakW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `SNAK` writer - Set NAK"]
pub type SnakW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `SetEvenFr` writer - In non-Scatter/Gather DMA mode: Set Even frame"]
pub type SetEvenFrW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `SetOddFr` writer - Set Odd frame"]
pub type SetOddFrW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `EPDis` reader - Endpoint Disable"]
pub type EpdisR = crate::BitReader;
#[doc = "Field `EPDis` writer - Endpoint Disable"]
pub type EpdisW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `EPEna` reader - Endpoint Enable"]
pub type EpenaR = crate::BitReader;
#[doc = "Field `EPEna` writer - Endpoint Enable"]
pub type EpenaW<'a, REG> = crate::BitWriter<'a, REG>;
impl R {
#[doc = "Bits 0:10 - Maximum Packet Size"]
#[inline(always)]
pub fn mps(&self) -> MpsR {
MpsR::new((self.bits & 0x07ff) as u16)
}
#[doc = "Bit 15 - USB Active Endpoint"]
#[inline(always)]
pub fn usbact_ep(&self) -> UsbactEpR {
UsbactEpR::new(((self.bits >> 15) & 1) != 0)
}
#[doc = "Bit 16 - Even/Odd Frame"]
#[inline(always)]
pub fn eo_fr_num(&self) -> EoFrNumR {
EoFrNumR::new(((self.bits >> 16) & 1) != 0)
}
#[doc = "Bit 17 - NAK Status"]
#[inline(always)]
pub fn naksts(&self) -> NakstsR {
NakstsR::new(((self.bits >> 17) & 1) != 0)
}
#[doc = "Bits 18:19 - Endpoint Type"]
#[inline(always)]
pub fn eptype(&self) -> EptypeR {
EptypeR::new(((self.bits >> 18) & 3) as u8)
}
#[doc = "Bit 20 - Snoop Mode"]
#[inline(always)]
pub fn snp(&self) -> SnpR {
SnpR::new(((self.bits >> 20) & 1) != 0)
}
#[doc = "Bit 21 - STALL Handshake"]
#[inline(always)]
pub fn stall(&self) -> StallR {
StallR::new(((self.bits >> 21) & 1) != 0)
}
#[doc = "Bits 22:25 - TxFIFO Number"]
#[inline(always)]
pub fn tx_fnum(&self) -> TxFnumR {
TxFnumR::new(((self.bits >> 22) & 0x0f) as u8)
}
#[doc = "Bit 30 - Endpoint Disable"]
#[inline(always)]
pub fn epdis(&self) -> EpdisR {
EpdisR::new(((self.bits >> 30) & 1) != 0)
}
#[doc = "Bit 31 - Endpoint Enable"]
#[inline(always)]
pub fn epena(&self) -> EpenaR {
EpenaR::new(((self.bits >> 31) & 1) != 0)
}
}
impl W {
#[doc = "Bits 0:10 - Maximum Packet Size"]
#[inline(always)]
#[must_use]
pub fn mps(&mut self) -> MpsW<DoepctlIsocontSpec> {
MpsW::new(self, 0)
}
#[doc = "Bit 15 - USB Active Endpoint"]
#[inline(always)]
#[must_use]
pub fn usbact_ep(&mut self) -> UsbactEpW<DoepctlIsocontSpec> {
UsbactEpW::new(self, 15)
}
#[doc = "Bits 18:19 - Endpoint Type"]
#[inline(always)]
#[must_use]
pub fn eptype(&mut self) -> EptypeW<DoepctlIsocontSpec> {
EptypeW::new(self, 18)
}
#[doc = "Bit 20 - Snoop Mode"]
#[inline(always)]
#[must_use]
pub fn snp(&mut self) -> SnpW<DoepctlIsocontSpec> {
SnpW::new(self, 20)
}
#[doc = "Bit 21 - STALL Handshake"]
#[inline(always)]
#[must_use]
pub fn stall(&mut self) -> StallW<DoepctlIsocontSpec> {
StallW::new(self, 21)
}
#[doc = "Bits 22:25 - TxFIFO Number"]
#[inline(always)]
#[must_use]
pub fn tx_fnum(&mut self) -> TxFnumW<DoepctlIsocontSpec> {
TxFnumW::new(self, 22)
}
#[doc = "Bit 26 - Clear NAK"]
#[inline(always)]
#[must_use]
pub fn cnak(&mut self) -> CnakW<DoepctlIsocontSpec> {
CnakW::new(self, 26)
}
#[doc = "Bit 27 - Set NAK"]
#[inline(always)]
#[must_use]
pub fn snak(&mut self) -> SnakW<DoepctlIsocontSpec> {
SnakW::new(self, 27)
}
#[doc = "Bit 28 - In non-Scatter/Gather DMA mode: Set Even frame"]
#[inline(always)]
#[must_use]
pub fn set_even_fr(&mut self) -> SetEvenFrW<DoepctlIsocontSpec> {
SetEvenFrW::new(self, 28)
}
#[doc = "Bit 29 - Set Odd frame"]
#[inline(always)]
#[must_use]
pub fn set_odd_fr(&mut self) -> SetOddFrW<DoepctlIsocontSpec> {
SetOddFrW::new(self, 29)
}
#[doc = "Bit 30 - Endpoint Disable"]
#[inline(always)]
#[must_use]
pub fn epdis(&mut self) -> EpdisW<DoepctlIsocontSpec> {
EpdisW::new(self, 30)
}
#[doc = "Bit 31 - Endpoint Enable"]
#[inline(always)]
#[must_use]
pub fn epena(&mut self) -> EpenaW<DoepctlIsocontSpec> {
EpenaW::new(self, 31)
}
}
#[doc = "Device Endpoint Control Register \\[ISOCONT\\]\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`doepctl_isocont::R`](R). You can [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`write_with_zero`](crate::generic::Reg::write_with_zero) this register using [`doepctl_isocont::W`](W). You can also [`modify`](crate::generic::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
pub struct DoepctlIsocontSpec;
impl crate::RegisterSpec for DoepctlIsocontSpec {
type Ux = u32;
}
#[doc = "`read()` method returns [`doepctl_isocont::R`](R) reader structure"]
impl crate::Readable for DoepctlIsocontSpec {}
#[doc = "`write(|w| ..)` method takes [`doepctl_isocont::W`](W) writer structure"]
impl crate::Writable for DoepctlIsocontSpec {
type Safety = crate::Unsafe;
const ZERO_TO_MODIFY_FIELDS_BITMAP: u32 = 0;
const ONE_TO_MODIFY_FIELDS_BITMAP: u32 = 0;
}
#[doc = "`reset()` method sets DOEPCTL_ISOCONT to value 0"]
impl crate::Resettable for DoepctlIsocontSpec {
const RESET_VALUE: u32 = 0;
}