#[doc = "Register `GMAC_DCFGR` reader"]
pub struct R(crate::R<GMAC_DCFGR_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<GMAC_DCFGR_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<GMAC_DCFGR_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<GMAC_DCFGR_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `GMAC_DCFGR` writer"]
pub struct W(crate::W<GMAC_DCFGR_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<GMAC_DCFGR_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl core::ops::DerefMut for W {
#[inline(always)]
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.0
}
}
impl From<crate::W<GMAC_DCFGR_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<GMAC_DCFGR_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Fixed Burst Length for DMA Data Operations:\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum FBLDO_A {
#[doc = "1: 00001: Always use SINGLE AHB bursts"]
SINGLE = 1,
#[doc = "4: 001xx: Attempt to use INCR4 AHB bursts (Default)"]
INCR4 = 4,
#[doc = "8: 01xxx: Attempt to use INCR8 AHB bursts"]
INCR8 = 8,
#[doc = "16: 1xxxx: Attempt to use INCR16 AHB bursts"]
INCR16 = 16,
}
impl From<FBLDO_A> for u8 {
#[inline(always)]
fn from(variant: FBLDO_A) -> Self {
variant as _
}
}
#[doc = "Field `FBLDO` reader - Fixed Burst Length for DMA Data Operations:"]
pub struct FBLDO_R(crate::FieldReader<u8, FBLDO_A>);
impl FBLDO_R {
#[inline(always)]
pub(crate) fn new(bits: u8) -> Self {
FBLDO_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<FBLDO_A> {
match self.bits {
1 => Some(FBLDO_A::SINGLE),
4 => Some(FBLDO_A::INCR4),
8 => Some(FBLDO_A::INCR8),
16 => Some(FBLDO_A::INCR16),
_ => None,
}
}
#[doc = "Checks if the value of the field is `SINGLE`"]
#[inline(always)]
pub fn is_single(&self) -> bool {
**self == FBLDO_A::SINGLE
}
#[doc = "Checks if the value of the field is `INCR4`"]
#[inline(always)]
pub fn is_incr4(&self) -> bool {
**self == FBLDO_A::INCR4
}
#[doc = "Checks if the value of the field is `INCR8`"]
#[inline(always)]
pub fn is_incr8(&self) -> bool {
**self == FBLDO_A::INCR8
}
#[doc = "Checks if the value of the field is `INCR16`"]
#[inline(always)]
pub fn is_incr16(&self) -> bool {
**self == FBLDO_A::INCR16
}
}
impl core::ops::Deref for FBLDO_R {
type Target = crate::FieldReader<u8, FBLDO_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `FBLDO` writer - Fixed Burst Length for DMA Data Operations:"]
pub struct FBLDO_W<'a> {
w: &'a mut W,
}
impl<'a> FBLDO_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: FBLDO_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "00001: Always use SINGLE AHB bursts"]
#[inline(always)]
pub fn single(self) -> &'a mut W {
self.variant(FBLDO_A::SINGLE)
}
#[doc = "001xx: Attempt to use INCR4 AHB bursts (Default)"]
#[inline(always)]
pub fn incr4(self) -> &'a mut W {
self.variant(FBLDO_A::INCR4)
}
#[doc = "01xxx: Attempt to use INCR8 AHB bursts"]
#[inline(always)]
pub fn incr8(self) -> &'a mut W {
self.variant(FBLDO_A::INCR8)
}
#[doc = "1xxxx: Attempt to use INCR16 AHB bursts"]
#[inline(always)]
pub fn incr16(self) -> &'a mut W {
self.variant(FBLDO_A::INCR16)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub unsafe fn bits(self, value: u8) -> &'a mut W {
self.w.bits = (self.w.bits & !0x1f) | (value as u32 & 0x1f);
self.w
}
}
#[doc = "Field `ESMA` reader - Endian Swap Mode Enable for Management Descriptor Accesses"]
pub struct ESMA_R(crate::FieldReader<bool, bool>);
impl ESMA_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
ESMA_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for ESMA_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `ESMA` writer - Endian Swap Mode Enable for Management Descriptor Accesses"]
pub struct ESMA_W<'a> {
w: &'a mut W,
}
impl<'a> ESMA_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 6)) | ((value as u32 & 0x01) << 6);
self.w
}
}
#[doc = "Field `ESPA` reader - Endian Swap Mode Enable for Packet Data Accesses"]
pub struct ESPA_R(crate::FieldReader<bool, bool>);
impl ESPA_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
ESPA_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for ESPA_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `ESPA` writer - Endian Swap Mode Enable for Packet Data Accesses"]
pub struct ESPA_W<'a> {
w: &'a mut W,
}
impl<'a> ESPA_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 7)) | ((value as u32 & 0x01) << 7);
self.w
}
}
#[doc = "Receiver Packet Buffer Memory Size Select\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum RXBMS_A {
#[doc = "0: 4/8 Kbyte Memory Size"]
EIGHTH = 0,
#[doc = "1: 4/4 Kbytes Memory Size"]
QUARTER = 1,
#[doc = "2: 4/2 Kbytes Memory Size"]
HALF = 2,
#[doc = "3: 4 Kbytes Memory Size"]
FULL = 3,
}
impl From<RXBMS_A> for u8 {
#[inline(always)]
fn from(variant: RXBMS_A) -> Self {
variant as _
}
}
#[doc = "Field `RXBMS` reader - Receiver Packet Buffer Memory Size Select"]
pub struct RXBMS_R(crate::FieldReader<u8, RXBMS_A>);
impl RXBMS_R {
#[inline(always)]
pub(crate) fn new(bits: u8) -> Self {
RXBMS_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> RXBMS_A {
match self.bits {
0 => RXBMS_A::EIGHTH,
1 => RXBMS_A::QUARTER,
2 => RXBMS_A::HALF,
3 => RXBMS_A::FULL,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `EIGHTH`"]
#[inline(always)]
pub fn is_eighth(&self) -> bool {
**self == RXBMS_A::EIGHTH
}
#[doc = "Checks if the value of the field is `QUARTER`"]
#[inline(always)]
pub fn is_quarter(&self) -> bool {
**self == RXBMS_A::QUARTER
}
#[doc = "Checks if the value of the field is `HALF`"]
#[inline(always)]
pub fn is_half(&self) -> bool {
**self == RXBMS_A::HALF
}
#[doc = "Checks if the value of the field is `FULL`"]
#[inline(always)]
pub fn is_full(&self) -> bool {
**self == RXBMS_A::FULL
}
}
impl core::ops::Deref for RXBMS_R {
type Target = crate::FieldReader<u8, RXBMS_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `RXBMS` writer - Receiver Packet Buffer Memory Size Select"]
pub struct RXBMS_W<'a> {
w: &'a mut W,
}
impl<'a> RXBMS_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: RXBMS_A) -> &'a mut W {
self.bits(variant.into())
}
#[doc = "4/8 Kbyte Memory Size"]
#[inline(always)]
pub fn eighth(self) -> &'a mut W {
self.variant(RXBMS_A::EIGHTH)
}
#[doc = "4/4 Kbytes Memory Size"]
#[inline(always)]
pub fn quarter(self) -> &'a mut W {
self.variant(RXBMS_A::QUARTER)
}
#[doc = "4/2 Kbytes Memory Size"]
#[inline(always)]
pub fn half(self) -> &'a mut W {
self.variant(RXBMS_A::HALF)
}
#[doc = "4 Kbytes Memory Size"]
#[inline(always)]
pub fn full(self) -> &'a mut W {
self.variant(RXBMS_A::FULL)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bits(self, value: u8) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x03 << 8)) | ((value as u32 & 0x03) << 8);
self.w
}
}
#[doc = "Field `TXPBMS` reader - Transmitter Packet Buffer Memory Size Select"]
pub struct TXPBMS_R(crate::FieldReader<bool, bool>);
impl TXPBMS_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
TXPBMS_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for TXPBMS_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `TXPBMS` writer - Transmitter Packet Buffer Memory Size Select"]
pub struct TXPBMS_W<'a> {
w: &'a mut W,
}
impl<'a> TXPBMS_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 10)) | ((value as u32 & 0x01) << 10);
self.w
}
}
#[doc = "Field `TXCOEN` reader - Transmitter Checksum Generation Offload Enable"]
pub struct TXCOEN_R(crate::FieldReader<bool, bool>);
impl TXCOEN_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
TXCOEN_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for TXCOEN_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `TXCOEN` writer - Transmitter Checksum Generation Offload Enable"]
pub struct TXCOEN_W<'a> {
w: &'a mut W,
}
impl<'a> TXCOEN_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 11)) | ((value as u32 & 0x01) << 11);
self.w
}
}
#[doc = "Field `DRBS` reader - DMA Receive Buffer Size"]
pub struct DRBS_R(crate::FieldReader<u8, u8>);
impl DRBS_R {
#[inline(always)]
pub(crate) fn new(bits: u8) -> Self {
DRBS_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for DRBS_R {
type Target = crate::FieldReader<u8, u8>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `DRBS` writer - DMA Receive Buffer Size"]
pub struct DRBS_W<'a> {
w: &'a mut W,
}
impl<'a> DRBS_W<'a> {
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub unsafe fn bits(self, value: u8) -> &'a mut W {
self.w.bits = (self.w.bits & !(0xff << 16)) | ((value as u32 & 0xff) << 16);
self.w
}
}
#[doc = "Field `DDRP` reader - DMA Discard Receive Packets"]
pub struct DDRP_R(crate::FieldReader<bool, bool>);
impl DDRP_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
DDRP_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for DDRP_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `DDRP` writer - DMA Discard Receive Packets"]
pub struct DDRP_W<'a> {
w: &'a mut W,
}
impl<'a> DDRP_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 24)) | ((value as u32 & 0x01) << 24);
self.w
}
}
impl R {
#[doc = "Bits 0:4 - Fixed Burst Length for DMA Data Operations:"]
#[inline(always)]
pub fn fbldo(&self) -> FBLDO_R {
FBLDO_R::new((self.bits & 0x1f) as u8)
}
#[doc = "Bit 6 - Endian Swap Mode Enable for Management Descriptor Accesses"]
#[inline(always)]
pub fn esma(&self) -> ESMA_R {
ESMA_R::new(((self.bits >> 6) & 0x01) != 0)
}
#[doc = "Bit 7 - Endian Swap Mode Enable for Packet Data Accesses"]
#[inline(always)]
pub fn espa(&self) -> ESPA_R {
ESPA_R::new(((self.bits >> 7) & 0x01) != 0)
}
#[doc = "Bits 8:9 - Receiver Packet Buffer Memory Size Select"]
#[inline(always)]
pub fn rxbms(&self) -> RXBMS_R {
RXBMS_R::new(((self.bits >> 8) & 0x03) as u8)
}
#[doc = "Bit 10 - Transmitter Packet Buffer Memory Size Select"]
#[inline(always)]
pub fn txpbms(&self) -> TXPBMS_R {
TXPBMS_R::new(((self.bits >> 10) & 0x01) != 0)
}
#[doc = "Bit 11 - Transmitter Checksum Generation Offload Enable"]
#[inline(always)]
pub fn txcoen(&self) -> TXCOEN_R {
TXCOEN_R::new(((self.bits >> 11) & 0x01) != 0)
}
#[doc = "Bits 16:23 - DMA Receive Buffer Size"]
#[inline(always)]
pub fn drbs(&self) -> DRBS_R {
DRBS_R::new(((self.bits >> 16) & 0xff) as u8)
}
#[doc = "Bit 24 - DMA Discard Receive Packets"]
#[inline(always)]
pub fn ddrp(&self) -> DDRP_R {
DDRP_R::new(((self.bits >> 24) & 0x01) != 0)
}
}
impl W {
#[doc = "Bits 0:4 - Fixed Burst Length for DMA Data Operations:"]
#[inline(always)]
pub fn fbldo(&mut self) -> FBLDO_W {
FBLDO_W { w: self }
}
#[doc = "Bit 6 - Endian Swap Mode Enable for Management Descriptor Accesses"]
#[inline(always)]
pub fn esma(&mut self) -> ESMA_W {
ESMA_W { w: self }
}
#[doc = "Bit 7 - Endian Swap Mode Enable for Packet Data Accesses"]
#[inline(always)]
pub fn espa(&mut self) -> ESPA_W {
ESPA_W { w: self }
}
#[doc = "Bits 8:9 - Receiver Packet Buffer Memory Size Select"]
#[inline(always)]
pub fn rxbms(&mut self) -> RXBMS_W {
RXBMS_W { w: self }
}
#[doc = "Bit 10 - Transmitter Packet Buffer Memory Size Select"]
#[inline(always)]
pub fn txpbms(&mut self) -> TXPBMS_W {
TXPBMS_W { w: self }
}
#[doc = "Bit 11 - Transmitter Checksum Generation Offload Enable"]
#[inline(always)]
pub fn txcoen(&mut self) -> TXCOEN_W {
TXCOEN_W { w: self }
}
#[doc = "Bits 16:23 - DMA Receive Buffer Size"]
#[inline(always)]
pub fn drbs(&mut self) -> DRBS_W {
DRBS_W { w: self }
}
#[doc = "Bit 24 - DMA Discard Receive Packets"]
#[inline(always)]
pub fn ddrp(&mut self) -> DDRP_W {
DDRP_W { w: self }
}
#[doc = "Writes raw bits to the register."]
#[inline(always)]
pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
self.0.bits(bits);
self
}
}
#[doc = "DMA Configuration Register\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [gmac_dcfgr](index.html) module"]
pub struct GMAC_DCFGR_SPEC;
impl crate::RegisterSpec for GMAC_DCFGR_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [gmac_dcfgr::R](R) reader structure"]
impl crate::Readable for GMAC_DCFGR_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [gmac_dcfgr::W](W) writer structure"]
impl crate::Writable for GMAC_DCFGR_SPEC {
type Writer = W;
}
#[doc = "`reset()` method sets GMAC_DCFGR to value 0"]
impl crate::Resettable for GMAC_DCFGR_SPEC {
#[inline(always)]
fn reset_value() -> Self::Ux {
0
}
}