#[doc = "Reader of register SMC_MODE"]
pub type R = crate::R<u32, super::SMC_MODE>;
#[doc = "Writer for register SMC_MODE"]
pub type W = crate::W<u32, super::SMC_MODE>;
#[doc = "Register SMC_MODE `reset()`'s with value 0"]
impl crate::ResetValue for super::SMC_MODE {
type Type = u32;
#[inline(always)]
fn reset_value() -> Self::Type {
0
}
}
#[doc = "Reader of field `READ_MODE`"]
pub type READ_MODE_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `READ_MODE`"]
pub struct READ_MODE_W<'a> {
w: &'a mut W,
}
impl<'a> READ_MODE_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) | ((value as u32) & 0x01);
self.w
}
}
#[doc = "Reader of field `WRITE_MODE`"]
pub type WRITE_MODE_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `WRITE_MODE`"]
pub struct WRITE_MODE_W<'a> {
w: &'a mut W,
}
impl<'a> WRITE_MODE_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 = "NWAIT Mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum EXNW_MODE_A {
#[doc = "0: Disabled-The NWAIT input signal is ignored on the corresponding chip select."]
DISABLED = 0,
#[doc = "2: Frozen Mode-If asserted, the NWAIT signal freezes the current read or write cycle. After deassertion, the read/write cycle is resumed from the point where it was stopped."]
FROZEN = 2,
#[doc = "3: Ready Mode-The NWAIT signal indicates the availability of the external device at the end of the pulse of the controlling read or write signal, to complete the access. If high, the access normally completes. If low, the access is extended until NWAIT returns high."]
READY = 3,
}
impl From<EXNW_MODE_A> for u8 {
#[inline(always)]
fn from(variant: EXNW_MODE_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `EXNW_MODE`"]
pub type EXNW_MODE_R = crate::R<u8, EXNW_MODE_A>;
impl EXNW_MODE_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> crate::Variant<u8, EXNW_MODE_A> {
use crate::Variant::*;
match self.bits {
0 => Val(EXNW_MODE_A::DISABLED),
2 => Val(EXNW_MODE_A::FROZEN),
3 => Val(EXNW_MODE_A::READY),
i => Res(i),
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == EXNW_MODE_A::DISABLED
}
#[doc = "Checks if the value of the field is `FROZEN`"]
#[inline(always)]
pub fn is_frozen(&self) -> bool {
*self == EXNW_MODE_A::FROZEN
}
#[doc = "Checks if the value of the field is `READY`"]
#[inline(always)]
pub fn is_ready(&self) -> bool {
*self == EXNW_MODE_A::READY
}
}
#[doc = "Write proxy for field `EXNW_MODE`"]
pub struct EXNW_MODE_W<'a> {
w: &'a mut W,
}
impl<'a> EXNW_MODE_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: EXNW_MODE_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "Disabled-The NWAIT input signal is ignored on the corresponding chip select."]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(EXNW_MODE_A::DISABLED)
}
#[doc = "Frozen Mode-If asserted, the NWAIT signal freezes the current read or write cycle. After deassertion, the read/write cycle is resumed from the point where it was stopped."]
#[inline(always)]
pub fn frozen(self) -> &'a mut W {
self.variant(EXNW_MODE_A::FROZEN)
}
#[doc = "Ready Mode-The NWAIT signal indicates the availability of the external device at the end of the pulse of the controlling read or write signal, to complete the access. If high, the access normally completes. If low, the access is extended until NWAIT returns high."]
#[inline(always)]
pub fn ready(self) -> &'a mut W {
self.variant(EXNW_MODE_A::READY)
}
#[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 << 4)) | (((value as u32) & 0x03) << 4);
self.w
}
}
#[doc = "Byte Access Type\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum BAT_A {
#[doc = "0: Byte select access type:- Write operation is controlled using NCS, NWE, NBS0, NBS1.- Read operation is controlled using NCS, NRD, NBS0, NBS1."]
BYTE_SELECT = 0,
#[doc = "1: Byte write access type:- Write operation is controlled using NCS, NWR0, NWR1.- Read operation is controlled using NCS and NRD."]
BYTE_WRITE = 1,
}
impl From<BAT_A> for bool {
#[inline(always)]
fn from(variant: BAT_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `BAT`"]
pub type BAT_R = crate::R<bool, BAT_A>;
impl BAT_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> BAT_A {
match self.bits {
false => BAT_A::BYTE_SELECT,
true => BAT_A::BYTE_WRITE,
}
}
#[doc = "Checks if the value of the field is `BYTE_SELECT`"]
#[inline(always)]
pub fn is_byte_select(&self) -> bool {
*self == BAT_A::BYTE_SELECT
}
#[doc = "Checks if the value of the field is `BYTE_WRITE`"]
#[inline(always)]
pub fn is_byte_write(&self) -> bool {
*self == BAT_A::BYTE_WRITE
}
}
#[doc = "Write proxy for field `BAT`"]
pub struct BAT_W<'a> {
w: &'a mut W,
}
impl<'a> BAT_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: BAT_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Byte select access type:- Write operation is controlled using NCS, NWE, NBS0, NBS1.- Read operation is controlled using NCS, NRD, NBS0, NBS1."]
#[inline(always)]
pub fn byte_select(self) -> &'a mut W {
self.variant(BAT_A::BYTE_SELECT)
}
#[doc = "Byte write access type:- Write operation is controlled using NCS, NWR0, NWR1.- Read operation is controlled using NCS and NRD."]
#[inline(always)]
pub fn byte_write(self) -> &'a mut W {
self.variant(BAT_A::BYTE_WRITE)
}
#[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 = "Data Bus Width\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum DBW_A {
#[doc = "0: 8-bit Data Bus"]
_8_BIT = 0,
#[doc = "1: 16-bit Data Bus"]
_16_BIT = 1,
}
impl From<DBW_A> for bool {
#[inline(always)]
fn from(variant: DBW_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `DBW`"]
pub type DBW_R = crate::R<bool, DBW_A>;
impl DBW_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> DBW_A {
match self.bits {
false => DBW_A::_8_BIT,
true => DBW_A::_16_BIT,
}
}
#[doc = "Checks if the value of the field is `_8_BIT`"]
#[inline(always)]
pub fn is_8_bit(&self) -> bool {
*self == DBW_A::_8_BIT
}
#[doc = "Checks if the value of the field is `_16_BIT`"]
#[inline(always)]
pub fn is_16_bit(&self) -> bool {
*self == DBW_A::_16_BIT
}
}
#[doc = "Write proxy for field `DBW`"]
pub struct DBW_W<'a> {
w: &'a mut W,
}
impl<'a> DBW_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: DBW_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "8-bit Data Bus"]
#[inline(always)]
pub fn _8_bit(self) -> &'a mut W {
self.variant(DBW_A::_8_BIT)
}
#[doc = "16-bit Data Bus"]
#[inline(always)]
pub fn _16_bit(self) -> &'a mut W {
self.variant(DBW_A::_16_BIT)
}
#[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 << 12)) | (((value as u32) & 0x01) << 12);
self.w
}
}
#[doc = "Reader of field `TDF_CYCLES`"]
pub type TDF_CYCLES_R = crate::R<u8, u8>;
#[doc = "Write proxy for field `TDF_CYCLES`"]
pub struct TDF_CYCLES_W<'a> {
w: &'a mut W,
}
impl<'a> TDF_CYCLES_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 & !(0x0f << 16)) | (((value as u32) & 0x0f) << 16);
self.w
}
}
#[doc = "Reader of field `TDF_MODE`"]
pub type TDF_MODE_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `TDF_MODE`"]
pub struct TDF_MODE_W<'a> {
w: &'a mut W,
}
impl<'a> TDF_MODE_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 << 20)) | (((value as u32) & 0x01) << 20);
self.w
}
}
#[doc = "Reader of field `PMEN`"]
pub type PMEN_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `PMEN`"]
pub struct PMEN_W<'a> {
w: &'a mut W,
}
impl<'a> PMEN_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
}
}
#[doc = "Page Size\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum PS_A {
#[doc = "0: 4-byte page"]
_4_BYTE = 0,
#[doc = "1: 8-byte page"]
_8_BYTE = 1,
#[doc = "2: 16-byte page"]
_16_BYTE = 2,
#[doc = "3: 32-byte page"]
_32_BYTE = 3,
}
impl From<PS_A> for u8 {
#[inline(always)]
fn from(variant: PS_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `PS`"]
pub type PS_R = crate::R<u8, PS_A>;
impl PS_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> PS_A {
match self.bits {
0 => PS_A::_4_BYTE,
1 => PS_A::_8_BYTE,
2 => PS_A::_16_BYTE,
3 => PS_A::_32_BYTE,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `_4_BYTE`"]
#[inline(always)]
pub fn is_4_byte(&self) -> bool {
*self == PS_A::_4_BYTE
}
#[doc = "Checks if the value of the field is `_8_BYTE`"]
#[inline(always)]
pub fn is_8_byte(&self) -> bool {
*self == PS_A::_8_BYTE
}
#[doc = "Checks if the value of the field is `_16_BYTE`"]
#[inline(always)]
pub fn is_16_byte(&self) -> bool {
*self == PS_A::_16_BYTE
}
#[doc = "Checks if the value of the field is `_32_BYTE`"]
#[inline(always)]
pub fn is_32_byte(&self) -> bool {
*self == PS_A::_32_BYTE
}
}
#[doc = "Write proxy for field `PS`"]
pub struct PS_W<'a> {
w: &'a mut W,
}
impl<'a> PS_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: PS_A) -> &'a mut W {
{
self.bits(variant.into())
}
}
#[doc = "4-byte page"]
#[inline(always)]
pub fn _4_byte(self) -> &'a mut W {
self.variant(PS_A::_4_BYTE)
}
#[doc = "8-byte page"]
#[inline(always)]
pub fn _8_byte(self) -> &'a mut W {
self.variant(PS_A::_8_BYTE)
}
#[doc = "16-byte page"]
#[inline(always)]
pub fn _16_byte(self) -> &'a mut W {
self.variant(PS_A::_16_BYTE)
}
#[doc = "32-byte page"]
#[inline(always)]
pub fn _32_byte(self) -> &'a mut W {
self.variant(PS_A::_32_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 & !(0x03 << 28)) | (((value as u32) & 0x03) << 28);
self.w
}
}
impl R {
#[doc = "Bit 0 - Read Mode"]
#[inline(always)]
pub fn read_mode(&self) -> READ_MODE_R {
READ_MODE_R::new((self.bits & 0x01) != 0)
}
#[doc = "Bit 1 - Write Mode"]
#[inline(always)]
pub fn write_mode(&self) -> WRITE_MODE_R {
WRITE_MODE_R::new(((self.bits >> 1) & 0x01) != 0)
}
#[doc = "Bits 4:5 - NWAIT Mode"]
#[inline(always)]
pub fn exnw_mode(&self) -> EXNW_MODE_R {
EXNW_MODE_R::new(((self.bits >> 4) & 0x03) as u8)
}
#[doc = "Bit 8 - Byte Access Type"]
#[inline(always)]
pub fn bat(&self) -> BAT_R {
BAT_R::new(((self.bits >> 8) & 0x01) != 0)
}
#[doc = "Bit 12 - Data Bus Width"]
#[inline(always)]
pub fn dbw(&self) -> DBW_R {
DBW_R::new(((self.bits >> 12) & 0x01) != 0)
}
#[doc = "Bits 16:19 - Data Float Time"]
#[inline(always)]
pub fn tdf_cycles(&self) -> TDF_CYCLES_R {
TDF_CYCLES_R::new(((self.bits >> 16) & 0x0f) as u8)
}
#[doc = "Bit 20 - TDF Optimization"]
#[inline(always)]
pub fn tdf_mode(&self) -> TDF_MODE_R {
TDF_MODE_R::new(((self.bits >> 20) & 0x01) != 0)
}
#[doc = "Bit 24 - Page Mode Enabled"]
#[inline(always)]
pub fn pmen(&self) -> PMEN_R {
PMEN_R::new(((self.bits >> 24) & 0x01) != 0)
}
#[doc = "Bits 28:29 - Page Size"]
#[inline(always)]
pub fn ps(&self) -> PS_R {
PS_R::new(((self.bits >> 28) & 0x03) as u8)
}
}
impl W {
#[doc = "Bit 0 - Read Mode"]
#[inline(always)]
pub fn read_mode(&mut self) -> READ_MODE_W {
READ_MODE_W { w: self }
}
#[doc = "Bit 1 - Write Mode"]
#[inline(always)]
pub fn write_mode(&mut self) -> WRITE_MODE_W {
WRITE_MODE_W { w: self }
}
#[doc = "Bits 4:5 - NWAIT Mode"]
#[inline(always)]
pub fn exnw_mode(&mut self) -> EXNW_MODE_W {
EXNW_MODE_W { w: self }
}
#[doc = "Bit 8 - Byte Access Type"]
#[inline(always)]
pub fn bat(&mut self) -> BAT_W {
BAT_W { w: self }
}
#[doc = "Bit 12 - Data Bus Width"]
#[inline(always)]
pub fn dbw(&mut self) -> DBW_W {
DBW_W { w: self }
}
#[doc = "Bits 16:19 - Data Float Time"]
#[inline(always)]
pub fn tdf_cycles(&mut self) -> TDF_CYCLES_W {
TDF_CYCLES_W { w: self }
}
#[doc = "Bit 20 - TDF Optimization"]
#[inline(always)]
pub fn tdf_mode(&mut self) -> TDF_MODE_W {
TDF_MODE_W { w: self }
}
#[doc = "Bit 24 - Page Mode Enabled"]
#[inline(always)]
pub fn pmen(&mut self) -> PMEN_W {
PMEN_W { w: self }
}
#[doc = "Bits 28:29 - Page Size"]
#[inline(always)]
pub fn ps(&mut self) -> PS_W {
PS_W { w: self }
}
}