#[doc = "Reader of register USBHS_DEVEPTCFG[%s]"]
pub type R = crate::R<u32, super::USBHS_DEVEPTCFG>;
#[doc = "Writer for register USBHS_DEVEPTCFG[%s]"]
pub type W = crate::W<u32, super::USBHS_DEVEPTCFG>;
#[doc = "Register USBHS_DEVEPTCFG[%s]
`reset()`'s with value 0"]
impl crate::ResetValue for super::USBHS_DEVEPTCFG {
type Type = u32;
#[inline(always)]
fn reset_value() -> Self::Type {
0
}
}
#[doc = "Reader of field `ALLOC`"]
pub type ALLOC_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `ALLOC`"]
pub struct ALLOC_W<'a> {
w: &'a mut W,
}
impl<'a> ALLOC_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 << 1)) | (((value as u32) & 0x01) << 1);
self.w
}
}
#[doc = "Endpoint Banks\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum EPBK_A {
#[doc = "0: Single-bank endpoint"]
_1_BANK = 0,
#[doc = "1: Double-bank endpoint"]
_2_BANK = 1,
#[doc = "2: Triple-bank endpoint"]
_3_BANK = 2,
}
impl From<EPBK_A> for u8 {
#[inline(always)]
fn from(variant: EPBK_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `EPBK`"]
pub type EPBK_R = crate::R<u8, EPBK_A>;
impl EPBK_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> crate::Variant<u8, EPBK_A> {
use crate::Variant::*;
match self.bits {
0 => Val(EPBK_A::_1_BANK),
1 => Val(EPBK_A::_2_BANK),
2 => Val(EPBK_A::_3_BANK),
i => Res(i),
}
}
#[doc = "Checks if the value of the field is `_1_BANK`"]
#[inline(always)]
pub fn is_1_bank(&self) -> bool {
*self == EPBK_A::_1_BANK
}
#[doc = "Checks if the value of the field is `_2_BANK`"]
#[inline(always)]
pub fn is_2_bank(&self) -> bool {
*self == EPBK_A::_2_BANK
}
#[doc = "Checks if the value of the field is `_3_BANK`"]
#[inline(always)]
pub fn is_3_bank(&self) -> bool {
*self == EPBK_A::_3_BANK
}
}
#[doc = "Write proxy for field `EPBK`"]
pub struct EPBK_W<'a> {
w: &'a mut W,
}
impl<'a> EPBK_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: EPBK_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "Single-bank endpoint"]
#[inline(always)]
pub fn _1_bank(self) -> &'a mut W {
self.variant(EPBK_A::_1_BANK)
}
#[doc = "Double-bank endpoint"]
#[inline(always)]
pub fn _2_bank(self) -> &'a mut W {
self.variant(EPBK_A::_2_BANK)
}
#[doc = "Triple-bank endpoint"]
#[inline(always)]
pub fn _3_bank(self) -> &'a mut W {
self.variant(EPBK_A::_3_BANK)
}
#[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 & !(0x03 << 2)) | (((value as u32) & 0x03) << 2);
self.w
}
}
#[doc = "Endpoint Size\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum EPSIZE_A {
#[doc = "0: 8 bytes"]
_8_BYTE = 0,
#[doc = "1: 16 bytes"]
_16_BYTE = 1,
#[doc = "2: 32 bytes"]
_32_BYTE = 2,
#[doc = "3: 64 bytes"]
_64_BYTE = 3,
#[doc = "4: 128 bytes"]
_128_BYTE = 4,
#[doc = "5: 256 bytes"]
_256_BYTE = 5,
#[doc = "6: 512 bytes"]
_512_BYTE = 6,
#[doc = "7: 1024 bytes"]
_1024_BYTE = 7,
}
impl From<EPSIZE_A> for u8 {
#[inline(always)]
fn from(variant: EPSIZE_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `EPSIZE`"]
pub type EPSIZE_R = crate::R<u8, EPSIZE_A>;
impl EPSIZE_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> EPSIZE_A {
match self.bits {
0 => EPSIZE_A::_8_BYTE,
1 => EPSIZE_A::_16_BYTE,
2 => EPSIZE_A::_32_BYTE,
3 => EPSIZE_A::_64_BYTE,
4 => EPSIZE_A::_128_BYTE,
5 => EPSIZE_A::_256_BYTE,
6 => EPSIZE_A::_512_BYTE,
7 => EPSIZE_A::_1024_BYTE,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `_8_BYTE`"]
#[inline(always)]
pub fn is_8_byte(&self) -> bool {
*self == EPSIZE_A::_8_BYTE
}
#[doc = "Checks if the value of the field is `_16_BYTE`"]
#[inline(always)]
pub fn is_16_byte(&self) -> bool {
*self == EPSIZE_A::_16_BYTE
}
#[doc = "Checks if the value of the field is `_32_BYTE`"]
#[inline(always)]
pub fn is_32_byte(&self) -> bool {
*self == EPSIZE_A::_32_BYTE
}
#[doc = "Checks if the value of the field is `_64_BYTE`"]
#[inline(always)]
pub fn is_64_byte(&self) -> bool {
*self == EPSIZE_A::_64_BYTE
}
#[doc = "Checks if the value of the field is `_128_BYTE`"]
#[inline(always)]
pub fn is_128_byte(&self) -> bool {
*self == EPSIZE_A::_128_BYTE
}
#[doc = "Checks if the value of the field is `_256_BYTE`"]
#[inline(always)]
pub fn is_256_byte(&self) -> bool {
*self == EPSIZE_A::_256_BYTE
}
#[doc = "Checks if the value of the field is `_512_BYTE`"]
#[inline(always)]
pub fn is_512_byte(&self) -> bool {
*self == EPSIZE_A::_512_BYTE
}
#[doc = "Checks if the value of the field is `_1024_BYTE`"]
#[inline(always)]
pub fn is_1024_byte(&self) -> bool {
*self == EPSIZE_A::_1024_BYTE
}
}
#[doc = "Write proxy for field `EPSIZE`"]
pub struct EPSIZE_W<'a> {
w: &'a mut W,
}
impl<'a> EPSIZE_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: EPSIZE_A) -> &'a mut W {
{
self.bits(variant.into())
}
}
#[doc = "8 bytes"]
#[inline(always)]
pub fn _8_byte(self) -> &'a mut W {
self.variant(EPSIZE_A::_8_BYTE)
}
#[doc = "16 bytes"]
#[inline(always)]
pub fn _16_byte(self) -> &'a mut W {
self.variant(EPSIZE_A::_16_BYTE)
}
#[doc = "32 bytes"]
#[inline(always)]
pub fn _32_byte(self) -> &'a mut W {
self.variant(EPSIZE_A::_32_BYTE)
}
#[doc = "64 bytes"]
#[inline(always)]
pub fn _64_byte(self) -> &'a mut W {
self.variant(EPSIZE_A::_64_BYTE)
}
#[doc = "128 bytes"]
#[inline(always)]
pub fn _128_byte(self) -> &'a mut W {
self.variant(EPSIZE_A::_128_BYTE)
}
#[doc = "256 bytes"]
#[inline(always)]
pub fn _256_byte(self) -> &'a mut W {
self.variant(EPSIZE_A::_256_BYTE)
}
#[doc = "512 bytes"]
#[inline(always)]
pub fn _512_byte(self) -> &'a mut W {
self.variant(EPSIZE_A::_512_BYTE)
}
#[doc = "1024 bytes"]
#[inline(always)]
pub fn _1024_byte(self) -> &'a mut W {
self.variant(EPSIZE_A::_1024_BYTE)
}
#[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 & !(0x07 << 4)) | (((value as u32) & 0x07) << 4);
self.w
}
}
#[doc = "Endpoint Direction\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum EPDIR_A {
#[doc = "0: The endpoint direction is OUT."]
OUT = 0,
#[doc = "1: The endpoint direction is IN (nor for control endpoints)."]
IN = 1,
}
impl From<EPDIR_A> for bool {
#[inline(always)]
fn from(variant: EPDIR_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `EPDIR`"]
pub type EPDIR_R = crate::R<bool, EPDIR_A>;
impl EPDIR_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> EPDIR_A {
match self.bits {
false => EPDIR_A::OUT,
true => EPDIR_A::IN,
}
}
#[doc = "Checks if the value of the field is `OUT`"]
#[inline(always)]
pub fn is_out(&self) -> bool {
*self == EPDIR_A::OUT
}
#[doc = "Checks if the value of the field is `IN`"]
#[inline(always)]
pub fn is_in_(&self) -> bool {
*self == EPDIR_A::IN
}
}
#[doc = "Write proxy for field `EPDIR`"]
pub struct EPDIR_W<'a> {
w: &'a mut W,
}
impl<'a> EPDIR_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: EPDIR_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "The endpoint direction is OUT."]
#[inline(always)]
pub fn out(self) -> &'a mut W {
self.variant(EPDIR_A::OUT)
}
#[doc = "The endpoint direction is IN (nor for control endpoints)."]
#[inline(always)]
pub fn in_(self) -> &'a mut W {
self.variant(EPDIR_A::IN)
}
#[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 << 8)) | (((value as u32) & 0x01) << 8);
self.w
}
}
#[doc = "Reader of field `AUTOSW`"]
pub type AUTOSW_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `AUTOSW`"]
pub struct AUTOSW_W<'a> {
w: &'a mut W,
}
impl<'a> AUTOSW_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 << 9)) | (((value as u32) & 0x01) << 9);
self.w
}
}
#[doc = "Endpoint Type\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum EPTYPE_A {
#[doc = "0: Control"]
CTRL = 0,
#[doc = "1: Isochronous"]
ISO = 1,
#[doc = "2: Bulk"]
BLK = 2,
#[doc = "3: Interrupt"]
INTRPT = 3,
}
impl From<EPTYPE_A> for u8 {
#[inline(always)]
fn from(variant: EPTYPE_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `EPTYPE`"]
pub type EPTYPE_R = crate::R<u8, EPTYPE_A>;
impl EPTYPE_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> EPTYPE_A {
match self.bits {
0 => EPTYPE_A::CTRL,
1 => EPTYPE_A::ISO,
2 => EPTYPE_A::BLK,
3 => EPTYPE_A::INTRPT,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `CTRL`"]
#[inline(always)]
pub fn is_ctrl(&self) -> bool {
*self == EPTYPE_A::CTRL
}
#[doc = "Checks if the value of the field is `ISO`"]
#[inline(always)]
pub fn is_iso(&self) -> bool {
*self == EPTYPE_A::ISO
}
#[doc = "Checks if the value of the field is `BLK`"]
#[inline(always)]
pub fn is_blk(&self) -> bool {
*self == EPTYPE_A::BLK
}
#[doc = "Checks if the value of the field is `INTRPT`"]
#[inline(always)]
pub fn is_intrpt(&self) -> bool {
*self == EPTYPE_A::INTRPT
}
}
#[doc = "Write proxy for field `EPTYPE`"]
pub struct EPTYPE_W<'a> {
w: &'a mut W,
}
impl<'a> EPTYPE_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: EPTYPE_A) -> &'a mut W {
{
self.bits(variant.into())
}
}
#[doc = "Control"]
#[inline(always)]
pub fn ctrl(self) -> &'a mut W {
self.variant(EPTYPE_A::CTRL)
}
#[doc = "Isochronous"]
#[inline(always)]
pub fn iso(self) -> &'a mut W {
self.variant(EPTYPE_A::ISO)
}
#[doc = "Bulk"]
#[inline(always)]
pub fn blk(self) -> &'a mut W {
self.variant(EPTYPE_A::BLK)
}
#[doc = "Interrupt"]
#[inline(always)]
pub fn intrpt(self) -> &'a mut W {
self.variant(EPTYPE_A::INTRPT)
}
#[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 << 11)) | (((value as u32) & 0x03) << 11);
self.w
}
}
#[doc = "Number of transactions per microframe for isochronous endpoint\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum NBTRANS_A {
#[doc = "0: Reserved to endpoint that does not have the high-bandwidth isochronous capability."]
_0_TRANS = 0,
#[doc = "1: Default value: one transaction per microframe."]
_1_TRANS = 1,
#[doc = "2: Two transactions per microframe. This endpoint should be configured as double-bank."]
_2_TRANS = 2,
#[doc = "3: Three transactions per microframe. This endpoint should be configured as triple-bank."]
_3_TRANS = 3,
}
impl From<NBTRANS_A> for u8 {
#[inline(always)]
fn from(variant: NBTRANS_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `NBTRANS`"]
pub type NBTRANS_R = crate::R<u8, NBTRANS_A>;
impl NBTRANS_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> NBTRANS_A {
match self.bits {
0 => NBTRANS_A::_0_TRANS,
1 => NBTRANS_A::_1_TRANS,
2 => NBTRANS_A::_2_TRANS,
3 => NBTRANS_A::_3_TRANS,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `_0_TRANS`"]
#[inline(always)]
pub fn is_0_trans(&self) -> bool {
*self == NBTRANS_A::_0_TRANS
}
#[doc = "Checks if the value of the field is `_1_TRANS`"]
#[inline(always)]
pub fn is_1_trans(&self) -> bool {
*self == NBTRANS_A::_1_TRANS
}
#[doc = "Checks if the value of the field is `_2_TRANS`"]
#[inline(always)]
pub fn is_2_trans(&self) -> bool {
*self == NBTRANS_A::_2_TRANS
}
#[doc = "Checks if the value of the field is `_3_TRANS`"]
#[inline(always)]
pub fn is_3_trans(&self) -> bool {
*self == NBTRANS_A::_3_TRANS
}
}
#[doc = "Write proxy for field `NBTRANS`"]
pub struct NBTRANS_W<'a> {
w: &'a mut W,
}
impl<'a> NBTRANS_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: NBTRANS_A) -> &'a mut W {
{
self.bits(variant.into())
}
}
#[doc = "Reserved to endpoint that does not have the high-bandwidth isochronous capability."]
#[inline(always)]
pub fn _0_trans(self) -> &'a mut W {
self.variant(NBTRANS_A::_0_TRANS)
}
#[doc = "Default value: one transaction per microframe."]
#[inline(always)]
pub fn _1_trans(self) -> &'a mut W {
self.variant(NBTRANS_A::_1_TRANS)
}
#[doc = "Two transactions per microframe. This endpoint should be configured as double-bank."]
#[inline(always)]
pub fn _2_trans(self) -> &'a mut W {
self.variant(NBTRANS_A::_2_TRANS)
}
#[doc = "Three transactions per microframe. This endpoint should be configured as triple-bank."]
#[inline(always)]
pub fn _3_trans(self) -> &'a mut W {
self.variant(NBTRANS_A::_3_TRANS)
}
#[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 << 13)) | (((value as u32) & 0x03) << 13);
self.w
}
}
impl R {
#[doc = "Bit 1 - Endpoint Memory Allocate"]
#[inline(always)]
pub fn alloc(&self) -> ALLOC_R {
ALLOC_R::new(((self.bits >> 1) & 0x01) != 0)
}
#[doc = "Bits 2:3 - Endpoint Banks"]
#[inline(always)]
pub fn epbk(&self) -> EPBK_R {
EPBK_R::new(((self.bits >> 2) & 0x03) as u8)
}
#[doc = "Bits 4:6 - Endpoint Size"]
#[inline(always)]
pub fn epsize(&self) -> EPSIZE_R {
EPSIZE_R::new(((self.bits >> 4) & 0x07) as u8)
}
#[doc = "Bit 8 - Endpoint Direction"]
#[inline(always)]
pub fn epdir(&self) -> EPDIR_R {
EPDIR_R::new(((self.bits >> 8) & 0x01) != 0)
}
#[doc = "Bit 9 - Automatic Switch"]
#[inline(always)]
pub fn autosw(&self) -> AUTOSW_R {
AUTOSW_R::new(((self.bits >> 9) & 0x01) != 0)
}
#[doc = "Bits 11:12 - Endpoint Type"]
#[inline(always)]
pub fn eptype(&self) -> EPTYPE_R {
EPTYPE_R::new(((self.bits >> 11) & 0x03) as u8)
}
#[doc = "Bits 13:14 - Number of transactions per microframe for isochronous endpoint"]
#[inline(always)]
pub fn nbtrans(&self) -> NBTRANS_R {
NBTRANS_R::new(((self.bits >> 13) & 0x03) as u8)
}
}
impl W {
#[doc = "Bit 1 - Endpoint Memory Allocate"]
#[inline(always)]
pub fn alloc(&mut self) -> ALLOC_W {
ALLOC_W { w: self }
}
#[doc = "Bits 2:3 - Endpoint Banks"]
#[inline(always)]
pub fn epbk(&mut self) -> EPBK_W {
EPBK_W { w: self }
}
#[doc = "Bits 4:6 - Endpoint Size"]
#[inline(always)]
pub fn epsize(&mut self) -> EPSIZE_W {
EPSIZE_W { w: self }
}
#[doc = "Bit 8 - Endpoint Direction"]
#[inline(always)]
pub fn epdir(&mut self) -> EPDIR_W {
EPDIR_W { w: self }
}
#[doc = "Bit 9 - Automatic Switch"]
#[inline(always)]
pub fn autosw(&mut self) -> AUTOSW_W {
AUTOSW_W { w: self }
}
#[doc = "Bits 11:12 - Endpoint Type"]
#[inline(always)]
pub fn eptype(&mut self) -> EPTYPE_W {
EPTYPE_W { w: self }
}
#[doc = "Bits 13:14 - Number of transactions per microframe for isochronous endpoint"]
#[inline(always)]
pub fn nbtrans(&mut self) -> NBTRANS_W {
NBTRANS_W { w: self }
}
}