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#[doc = "Reader of register MPU_RASR_A2"] pub type R = crate::R<u32, super::MPU_RASR_A2>; #[doc = "Writer for register MPU_RASR_A2"] pub type W = crate::W<u32, super::MPU_RASR_A2>; #[doc = "Register MPU_RASR_A2 `reset()`'s with value 0"] impl crate::ResetValue for super::MPU_RASR_A2 { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0 } } #[doc = "Reader of field `ENABLE`"] pub type ENABLE_R = crate::R<bool, bool>; #[doc = "Write proxy for field `ENABLE`"] pub struct ENABLE_W<'a> { w: &'a mut W, } impl<'a> ENABLE_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 `SIZE`"] pub type SIZE_R = crate::R<u8, u8>; #[doc = "Write proxy for field `SIZE`"] pub struct SIZE_W<'a> { w: &'a mut W, } impl<'a> SIZE_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 & !(0x1f << 1)) | (((value as u32) & 0x1f) << 1); self.w } } #[doc = "Subregion disable bits\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] #[repr(u8)] pub enum SRD_A { #[doc = "0: corresponding sub-region is enabled"] VALUE1 = 0, #[doc = "1: corresponding sub-region is disabled"] VALUE2 = 1, } impl From<SRD_A> for u8 { #[inline(always)] fn from(variant: SRD_A) -> Self { variant as _ } } #[doc = "Reader of field `SRD`"] pub type SRD_R = crate::R<u8, SRD_A>; impl SRD_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> crate::Variant<u8, SRD_A> { use crate::Variant::*; match self.bits { 0 => Val(SRD_A::VALUE1), 1 => Val(SRD_A::VALUE2), i => Res(i), } } #[doc = "Checks if the value of the field is `VALUE1`"] #[inline(always)] pub fn is_value1(&self) -> bool { *self == SRD_A::VALUE1 } #[doc = "Checks if the value of the field is `VALUE2`"] #[inline(always)] pub fn is_value2(&self) -> bool { *self == SRD_A::VALUE2 } } #[doc = "Write proxy for field `SRD`"] pub struct SRD_W<'a> { w: &'a mut W, } impl<'a> SRD_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: SRD_A) -> &'a mut W { unsafe { self.bits(variant.into()) } } #[doc = "corresponding sub-region is enabled"] #[inline(always)] pub fn value1(self) -> &'a mut W { self.variant(SRD_A::VALUE1) } #[doc = "corresponding sub-region is disabled"] #[inline(always)] pub fn value2(self) -> &'a mut W { self.variant(SRD_A::VALUE2) } #[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 << 8)) | (((value as u32) & 0xff) << 8); self.w } } #[doc = "Reader of field `B`"] pub type B_R = crate::R<bool, bool>; #[doc = "Write proxy for field `B`"] pub struct B_W<'a> { w: &'a mut W, } impl<'a> B_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 << 16)) | (((value as u32) & 0x01) << 16); self.w } } #[doc = "Reader of field `C`"] pub type C_R = crate::R<bool, bool>; #[doc = "Write proxy for field `C`"] pub struct C_W<'a> { w: &'a mut W, } impl<'a> C_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 << 17)) | (((value as u32) & 0x01) << 17); self.w } } #[doc = "Reader of field `S`"] pub type S_R = crate::R<bool, bool>; #[doc = "Write proxy for field `S`"] pub struct S_W<'a> { w: &'a mut W, } impl<'a> S_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 << 18)) | (((value as u32) & 0x01) << 18); self.w } } #[doc = "Reader of field `TEX`"] pub type TEX_R = crate::R<u8, u8>; #[doc = "Write proxy for field `TEX`"] pub struct TEX_W<'a> { w: &'a mut W, } impl<'a> TEX_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 & !(0x07 << 19)) | (((value as u32) & 0x07) << 19); self.w } } #[doc = "Reader of field `AP`"] pub type AP_R = crate::R<u8, u8>; #[doc = "Write proxy for field `AP`"] pub struct AP_W<'a> { w: &'a mut W, } impl<'a> AP_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 & !(0x07 << 24)) | (((value as u32) & 0x07) << 24); self.w } } #[doc = "Instruction access disable bit\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum XN_A { #[doc = "0: instruction fetches enabled"] VALUE1 = 0, #[doc = "1: instruction fetches disabled."] VALUE2 = 1, } impl From<XN_A> for bool { #[inline(always)] fn from(variant: XN_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `XN`"] pub type XN_R = crate::R<bool, XN_A>; impl XN_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> XN_A { match self.bits { false => XN_A::VALUE1, true => XN_A::VALUE2, } } #[doc = "Checks if the value of the field is `VALUE1`"] #[inline(always)] pub fn is_value1(&self) -> bool { *self == XN_A::VALUE1 } #[doc = "Checks if the value of the field is `VALUE2`"] #[inline(always)] pub fn is_value2(&self) -> bool { *self == XN_A::VALUE2 } } #[doc = "Write proxy for field `XN`"] pub struct XN_W<'a> { w: &'a mut W, } impl<'a> XN_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: XN_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "instruction fetches enabled"] #[inline(always)] pub fn value1(self) -> &'a mut W { self.variant(XN_A::VALUE1) } #[doc = "instruction fetches disabled."] #[inline(always)] pub fn value2(self) -> &'a mut W { self.variant(XN_A::VALUE2) } #[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 << 28)) | (((value as u32) & 0x01) << 28); self.w } } impl R { #[doc = "Bit 0 - Region enable bit."] #[inline(always)] pub fn enable(&self) -> ENABLE_R { ENABLE_R::new((self.bits & 0x01) != 0) } #[doc = "Bits 1:5 - MPU protection region size"] #[inline(always)] pub fn size(&self) -> SIZE_R { SIZE_R::new(((self.bits >> 1) & 0x1f) as u8) } #[doc = "Bits 8:15 - Subregion disable bits"] #[inline(always)] pub fn srd(&self) -> SRD_R { SRD_R::new(((self.bits >> 8) & 0xff) as u8) } #[doc = "Bit 16 - Memory access attribute"] #[inline(always)] pub fn b(&self) -> B_R { B_R::new(((self.bits >> 16) & 0x01) != 0) } #[doc = "Bit 17 - Memory access attribute"] #[inline(always)] pub fn c(&self) -> C_R { C_R::new(((self.bits >> 17) & 0x01) != 0) } #[doc = "Bit 18 - Shareable bit"] #[inline(always)] pub fn s(&self) -> S_R { S_R::new(((self.bits >> 18) & 0x01) != 0) } #[doc = "Bits 19:21 - Memory access attribute"] #[inline(always)] pub fn tex(&self) -> TEX_R { TEX_R::new(((self.bits >> 19) & 0x07) as u8) } #[doc = "Bits 24:26 - Access permission field"] #[inline(always)] pub fn ap(&self) -> AP_R { AP_R::new(((self.bits >> 24) & 0x07) as u8) } #[doc = "Bit 28 - Instruction access disable bit"] #[inline(always)] pub fn xn(&self) -> XN_R { XN_R::new(((self.bits >> 28) & 0x01) != 0) } } impl W { #[doc = "Bit 0 - Region enable bit."] #[inline(always)] pub fn enable(&mut self) -> ENABLE_W { ENABLE_W { w: self } } #[doc = "Bits 1:5 - MPU protection region size"] #[inline(always)] pub fn size(&mut self) -> SIZE_W { SIZE_W { w: self } } #[doc = "Bits 8:15 - Subregion disable bits"] #[inline(always)] pub fn srd(&mut self) -> SRD_W { SRD_W { w: self } } #[doc = "Bit 16 - Memory access attribute"] #[inline(always)] pub fn b(&mut self) -> B_W { B_W { w: self } } #[doc = "Bit 17 - Memory access attribute"] #[inline(always)] pub fn c(&mut self) -> C_W { C_W { w: self } } #[doc = "Bit 18 - Shareable bit"] #[inline(always)] pub fn s(&mut self) -> S_W { S_W { w: self } } #[doc = "Bits 19:21 - Memory access attribute"] #[inline(always)] pub fn tex(&mut self) -> TEX_W { TEX_W { w: self } } #[doc = "Bits 24:26 - Access permission field"] #[inline(always)] pub fn ap(&mut self) -> AP_W { AP_W { w: self } } #[doc = "Bit 28 - Instruction access disable bit"] #[inline(always)] pub fn xn(&mut self) -> XN_W { XN_W { w: self } } }