#[doc = "Reader of register PCR28"] pub type R = crate::R; #[doc = "Writer for register PCR28"] pub type W = crate::W; #[doc = "Register PCR28 `reset()`'s with value 0"] impl crate::ResetValue for super::PCR28 { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0 } } #[doc = "Pull Select\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum PS_A { #[doc = "0: Internal pulldown resistor is enabled on the corresponding pin, if the corresponding PE field is set."] _0, #[doc = "1: Internal pullup resistor is enabled on the corresponding pin, if the corresponding PE field is set."] _1, } impl From for bool { #[inline(always)] fn from(variant: PS_A) -> Self { match variant { PS_A::_0 => false, PS_A::_1 => true, } } } #[doc = "Reader of field `PS`"] pub type PS_R = crate::R; impl PS_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> PS_A { match self.bits { false => PS_A::_0, true => PS_A::_1, } } #[doc = "Checks if the value of the field is `_0`"] #[inline(always)] pub fn is_0(&self) -> bool { *self == PS_A::_0 } #[doc = "Checks if the value of the field is `_1`"] #[inline(always)] pub fn is_1(&self) -> bool { *self == PS_A::_1 } } #[doc = "Pull Enable\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum PE_A { #[doc = "0: Internal pullup or pulldown resistor is not enabled on the corresponding pin."] _0, #[doc = "1: Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input."] _1, } impl From for bool { #[inline(always)] fn from(variant: PE_A) -> Self { match variant { PE_A::_0 => false, PE_A::_1 => true, } } } #[doc = "Reader of field `PE`"] pub type PE_R = crate::R; impl PE_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> PE_A { match self.bits { false => PE_A::_0, true => PE_A::_1, } } #[doc = "Checks if the value of the field is `_0`"] #[inline(always)] pub fn is_0(&self) -> bool { *self == PE_A::_0 } #[doc = "Checks if the value of the field is `_1`"] #[inline(always)] pub fn is_1(&self) -> bool { *self == PE_A::_1 } } #[doc = "Slew Rate Enable\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum SRE_A { #[doc = "0: Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output."] _0, #[doc = "1: Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output."] _1, } impl From for bool { #[inline(always)] fn from(variant: SRE_A) -> Self { match variant { SRE_A::_0 => false, SRE_A::_1 => true, } } } #[doc = "Reader of field `SRE`"] pub type SRE_R = crate::R; impl SRE_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> SRE_A { match self.bits { false => SRE_A::_0, true => SRE_A::_1, } } #[doc = "Checks if the value of the field is `_0`"] #[inline(always)] pub fn is_0(&self) -> bool { *self == SRE_A::_0 } #[doc = "Checks if the value of the field is `_1`"] #[inline(always)] pub fn is_1(&self) -> bool { *self == SRE_A::_1 } } #[doc = "Passive Filter Enable\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum PFE_A { #[doc = "0: Passive input filter is disabled on the corresponding pin."] _0, #[doc = "1: Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics."] _1, } impl From for bool { #[inline(always)] fn from(variant: PFE_A) -> Self { match variant { PFE_A::_0 => false, PFE_A::_1 => true, } } } #[doc = "Reader of field `PFE`"] pub type PFE_R = crate::R; impl PFE_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> PFE_A { match self.bits { false => PFE_A::_0, true => PFE_A::_1, } } #[doc = "Checks if the value of the field is `_0`"] #[inline(always)] pub fn is_0(&self) -> bool { *self == PFE_A::_0 } #[doc = "Checks if the value of the field is `_1`"] #[inline(always)] pub fn is_1(&self) -> bool { *self == PFE_A::_1 } } #[doc = "Open Drain Enable\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum ODE_A { #[doc = "0: Open drain output is disabled on the corresponding pin."] _0, #[doc = "1: Open drain output is enabled on the corresponding pin, if the pin is configured as a digital output."] _1, } impl From for bool { #[inline(always)] fn from(variant: ODE_A) -> Self { match variant { ODE_A::_0 => false, ODE_A::_1 => true, } } } #[doc = "Reader of field `ODE`"] pub type ODE_R = crate::R; impl ODE_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> ODE_A { match self.bits { false => ODE_A::_0, true => ODE_A::_1, } } #[doc = "Checks if the value of the field is `_0`"] #[inline(always)] pub fn is_0(&self) -> bool { *self == ODE_A::_0 } #[doc = "Checks if the value of the field is `_1`"] #[inline(always)] pub fn is_1(&self) -> bool { *self == ODE_A::_1 } } #[doc = "Drive Strength Enable\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum DSE_A { #[doc = "0: Low drive strength is configured on the corresponding pin, if pin is configured as a digital output."] _0, #[doc = "1: High drive strength is configured on the corresponding pin, if pin is configured as a digital output."] _1, } impl From for bool { #[inline(always)] fn from(variant: DSE_A) -> Self { match variant { DSE_A::_0 => false, DSE_A::_1 => true, } } } #[doc = "Reader of field `DSE`"] pub type DSE_R = crate::R; impl DSE_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> DSE_A { match self.bits { false => DSE_A::_0, true => DSE_A::_1, } } #[doc = "Checks if the value of the field is `_0`"] #[inline(always)] pub fn is_0(&self) -> bool { *self == DSE_A::_0 } #[doc = "Checks if the value of the field is `_1`"] #[inline(always)] pub fn is_1(&self) -> bool { *self == DSE_A::_1 } } #[doc = "Pin Mux Control\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum MUX_A { #[doc = "0: Pin disabled (analog)."] _000, #[doc = "1: Alternative 1 (GPIO)."] _001, #[doc = "2: Alternative 2 (chip-specific)."] _010, #[doc = "3: Alternative 3 (chip-specific)."] _011, #[doc = "4: Alternative 4 (chip-specific)."] _100, #[doc = "5: Alternative 5 (chip-specific)."] _101, #[doc = "6: Alternative 6 (chip-specific)."] _110, #[doc = "7: Alternative 7 (chip-specific)."] _111, } impl From for u8 { #[inline(always)] fn from(variant: MUX_A) -> Self { match variant { MUX_A::_000 => 0, MUX_A::_001 => 1, MUX_A::_010 => 2, MUX_A::_011 => 3, MUX_A::_100 => 4, MUX_A::_101 => 5, MUX_A::_110 => 6, MUX_A::_111 => 7, } } } #[doc = "Reader of field `MUX`"] pub type MUX_R = crate::R; impl MUX_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> MUX_A { match self.bits { 0 => MUX_A::_000, 1 => MUX_A::_001, 2 => MUX_A::_010, 3 => MUX_A::_011, 4 => MUX_A::_100, 5 => MUX_A::_101, 6 => MUX_A::_110, 7 => MUX_A::_111, _ => unreachable!(), } } #[doc = "Checks if the value of the field is `_000`"] #[inline(always)] pub fn is_000(&self) -> bool { *self == MUX_A::_000 } #[doc = "Checks if the value of the field is `_001`"] #[inline(always)] pub fn is_001(&self) -> bool { *self == MUX_A::_001 } #[doc = "Checks if the value of the field is `_010`"] #[inline(always)] pub fn is_010(&self) -> bool { *self == MUX_A::_010 } #[doc = "Checks if the value of the field is `_011`"] #[inline(always)] pub fn is_011(&self) -> bool { *self == MUX_A::_011 } #[doc = "Checks if the value of the field is `_100`"] #[inline(always)] pub fn is_100(&self) -> bool { *self == MUX_A::_100 } #[doc = "Checks if the value of the field is `_101`"] #[inline(always)] pub fn is_101(&self) -> bool { *self == MUX_A::_101 } #[doc = "Checks if the value of the field is `_110`"] #[inline(always)] pub fn is_110(&self) -> bool { *self == MUX_A::_110 } #[doc = "Checks if the value of the field is `_111`"] #[inline(always)] pub fn is_111(&self) -> bool { *self == MUX_A::_111 } } #[doc = "Write proxy for field `MUX`"] pub struct MUX_W<'a> { w: &'a mut W, } impl<'a> MUX_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: MUX_A) -> &'a mut W { { self.bits(variant.into()) } } #[doc = "Pin disabled (analog)."] #[inline(always)] pub fn _000(self) -> &'a mut W { self.variant(MUX_A::_000) } #[doc = "Alternative 1 (GPIO)."] #[inline(always)] pub fn _001(self) -> &'a mut W { self.variant(MUX_A::_001) } #[doc = "Alternative 2 (chip-specific)."] #[inline(always)] pub fn _010(self) -> &'a mut W { self.variant(MUX_A::_010) } #[doc = "Alternative 3 (chip-specific)."] #[inline(always)] pub fn _011(self) -> &'a mut W { self.variant(MUX_A::_011) } #[doc = "Alternative 4 (chip-specific)."] #[inline(always)] pub fn _100(self) -> &'a mut W { self.variant(MUX_A::_100) } #[doc = "Alternative 5 (chip-specific)."] #[inline(always)] pub fn _101(self) -> &'a mut W { self.variant(MUX_A::_101) } #[doc = "Alternative 6 (chip-specific)."] #[inline(always)] pub fn _110(self) -> &'a mut W { self.variant(MUX_A::_110) } #[doc = "Alternative 7 (chip-specific)."] #[inline(always)] pub fn _111(self) -> &'a mut W { self.variant(MUX_A::_111) } #[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 << 8)) | (((value as u32) & 0x07) << 8); self.w } } #[doc = "Lock Register\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum LK_A { #[doc = "0: Pin Control Register fields \\[15:0\\] are not locked."] _0, #[doc = "1: Pin Control Register fields \\[15:0\\] are locked and cannot be updated until the next system reset."] _1, } impl From for bool { #[inline(always)] fn from(variant: LK_A) -> Self { match variant { LK_A::_0 => false, LK_A::_1 => true, } } } #[doc = "Reader of field `LK`"] pub type LK_R = crate::R; impl LK_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> LK_A { match self.bits { false => LK_A::_0, true => LK_A::_1, } } #[doc = "Checks if the value of the field is `_0`"] #[inline(always)] pub fn is_0(&self) -> bool { *self == LK_A::_0 } #[doc = "Checks if the value of the field is `_1`"] #[inline(always)] pub fn is_1(&self) -> bool { *self == LK_A::_1 } } #[doc = "Write proxy for field `LK`"] pub struct LK_W<'a> { w: &'a mut W, } impl<'a> LK_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: LK_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "Pin Control Register fields \\[15:0\\] are not locked."] #[inline(always)] pub fn _0(self) -> &'a mut W { self.variant(LK_A::_0) } #[doc = "Pin Control Register fields \\[15:0\\] are locked and cannot be updated until the next system reset."] #[inline(always)] pub fn _1(self) -> &'a mut W { self.variant(LK_A::_1) } #[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 << 15)) | (((value as u32) & 0x01) << 15); self.w } } #[doc = "Interrupt Configuration\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum IRQC_A { #[doc = "0: Interrupt Status Flag (ISF) is disabled."] _0000, #[doc = "1: ISF flag and DMA request on rising edge."] _0001, #[doc = "2: ISF flag and DMA request on falling edge."] _0010, #[doc = "3: ISF flag and DMA request on either edge."] _0011, #[doc = "8: ISF flag and Interrupt when logic 0."] _1000, #[doc = "9: ISF flag and Interrupt on rising-edge."] _1001, #[doc = "10: ISF flag and Interrupt on falling-edge."] _1010, #[doc = "11: ISF flag and Interrupt on either edge."] _1011, #[doc = "12: ISF flag and Interrupt when logic 1."] _1100, } impl From for u8 { #[inline(always)] fn from(variant: IRQC_A) -> Self { match variant { IRQC_A::_0000 => 0, IRQC_A::_0001 => 1, IRQC_A::_0010 => 2, IRQC_A::_0011 => 3, IRQC_A::_1000 => 8, IRQC_A::_1001 => 9, IRQC_A::_1010 => 10, IRQC_A::_1011 => 11, IRQC_A::_1100 => 12, } } } #[doc = "Reader of field `IRQC`"] pub type IRQC_R = crate::R; impl IRQC_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> crate::Variant { use crate::Variant::*; match self.bits { 0 => Val(IRQC_A::_0000), 1 => Val(IRQC_A::_0001), 2 => Val(IRQC_A::_0010), 3 => Val(IRQC_A::_0011), 8 => Val(IRQC_A::_1000), 9 => Val(IRQC_A::_1001), 10 => Val(IRQC_A::_1010), 11 => Val(IRQC_A::_1011), 12 => Val(IRQC_A::_1100), i => Res(i), } } #[doc = "Checks if the value of the field is `_0000`"] #[inline(always)] pub fn is_0000(&self) -> bool { *self == IRQC_A::_0000 } #[doc = "Checks if the value of the field is `_0001`"] #[inline(always)] pub fn is_0001(&self) -> bool { *self == IRQC_A::_0001 } #[doc = "Checks if the value of the field is `_0010`"] #[inline(always)] pub fn is_0010(&self) -> bool { *self == IRQC_A::_0010 } #[doc = "Checks if the value of the field is `_0011`"] #[inline(always)] pub fn is_0011(&self) -> bool { *self == IRQC_A::_0011 } #[doc = "Checks if the value of the field is `_1000`"] #[inline(always)] pub fn is_1000(&self) -> bool { *self == IRQC_A::_1000 } #[doc = "Checks if the value of the field is `_1001`"] #[inline(always)] pub fn is_1001(&self) -> bool { *self == IRQC_A::_1001 } #[doc = "Checks if the value of the field is `_1010`"] #[inline(always)] pub fn is_1010(&self) -> bool { *self == IRQC_A::_1010 } #[doc = "Checks if the value of the field is `_1011`"] #[inline(always)] pub fn is_1011(&self) -> bool { *self == IRQC_A::_1011 } #[doc = "Checks if the value of the field is `_1100`"] #[inline(always)] pub fn is_1100(&self) -> bool { *self == IRQC_A::_1100 } } #[doc = "Write proxy for field `IRQC`"] pub struct IRQC_W<'a> { w: &'a mut W, } impl<'a> IRQC_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: IRQC_A) -> &'a mut W { unsafe { self.bits(variant.into()) } } #[doc = "Interrupt Status Flag (ISF) is disabled."] #[inline(always)] pub fn _0000(self) -> &'a mut W { self.variant(IRQC_A::_0000) } #[doc = "ISF flag and DMA request on rising edge."] #[inline(always)] pub fn _0001(self) -> &'a mut W { self.variant(IRQC_A::_0001) } #[doc = "ISF flag and DMA request on falling edge."] #[inline(always)] pub fn _0010(self) -> &'a mut W { self.variant(IRQC_A::_0010) } #[doc = "ISF flag and DMA request on either edge."] #[inline(always)] pub fn _0011(self) -> &'a mut W { self.variant(IRQC_A::_0011) } #[doc = "ISF flag and Interrupt when logic 0."] #[inline(always)] pub fn _1000(self) -> &'a mut W { self.variant(IRQC_A::_1000) } #[doc = "ISF flag and Interrupt on rising-edge."] #[inline(always)] pub fn _1001(self) -> &'a mut W { self.variant(IRQC_A::_1001) } #[doc = "ISF flag and Interrupt on falling-edge."] #[inline(always)] pub fn _1010(self) -> &'a mut W { self.variant(IRQC_A::_1010) } #[doc = "ISF flag and Interrupt on either edge."] #[inline(always)] pub fn _1011(self) -> &'a mut W { self.variant(IRQC_A::_1011) } #[doc = "ISF flag and Interrupt when logic 1."] #[inline(always)] pub fn _1100(self) -> &'a mut W { self.variant(IRQC_A::_1100) } #[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 = "Interrupt Status Flag\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum ISF_A { #[doc = "0: Configured interrupt is not detected."] _0, #[doc = "1: Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic 1 is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared."] _1, } impl From for bool { #[inline(always)] fn from(variant: ISF_A) -> Self { match variant { ISF_A::_0 => false, ISF_A::_1 => true, } } } #[doc = "Reader of field `ISF`"] pub type ISF_R = crate::R; impl ISF_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> ISF_A { match self.bits { false => ISF_A::_0, true => ISF_A::_1, } } #[doc = "Checks if the value of the field is `_0`"] #[inline(always)] pub fn is_0(&self) -> bool { *self == ISF_A::_0 } #[doc = "Checks if the value of the field is `_1`"] #[inline(always)] pub fn is_1(&self) -> bool { *self == ISF_A::_1 } } #[doc = "Write proxy for field `ISF`"] pub struct ISF_W<'a> { w: &'a mut W, } impl<'a> ISF_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: ISF_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "Configured interrupt is not detected."] #[inline(always)] pub fn _0(self) -> &'a mut W { self.variant(ISF_A::_0) } #[doc = "Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic 1 is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared."] #[inline(always)] pub fn _1(self) -> &'a mut W { self.variant(ISF_A::_1) } #[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 = "Bit 0 - Pull Select"] #[inline(always)] pub fn ps(&self) -> PS_R { PS_R::new((self.bits & 0x01) != 0) } #[doc = "Bit 1 - Pull Enable"] #[inline(always)] pub fn pe(&self) -> PE_R { PE_R::new(((self.bits >> 1) & 0x01) != 0) } #[doc = "Bit 2 - Slew Rate Enable"] #[inline(always)] pub fn sre(&self) -> SRE_R { SRE_R::new(((self.bits >> 2) & 0x01) != 0) } #[doc = "Bit 4 - Passive Filter Enable"] #[inline(always)] pub fn pfe(&self) -> PFE_R { PFE_R::new(((self.bits >> 4) & 0x01) != 0) } #[doc = "Bit 5 - Open Drain Enable"] #[inline(always)] pub fn ode(&self) -> ODE_R { ODE_R::new(((self.bits >> 5) & 0x01) != 0) } #[doc = "Bit 6 - Drive Strength Enable"] #[inline(always)] pub fn dse(&self) -> DSE_R { DSE_R::new(((self.bits >> 6) & 0x01) != 0) } #[doc = "Bits 8:10 - Pin Mux Control"] #[inline(always)] pub fn mux(&self) -> MUX_R { MUX_R::new(((self.bits >> 8) & 0x07) as u8) } #[doc = "Bit 15 - Lock Register"] #[inline(always)] pub fn lk(&self) -> LK_R { LK_R::new(((self.bits >> 15) & 0x01) != 0) } #[doc = "Bits 16:19 - Interrupt Configuration"] #[inline(always)] pub fn irqc(&self) -> IRQC_R { IRQC_R::new(((self.bits >> 16) & 0x0f) as u8) } #[doc = "Bit 24 - Interrupt Status Flag"] #[inline(always)] pub fn isf(&self) -> ISF_R { ISF_R::new(((self.bits >> 24) & 0x01) != 0) } } impl W { #[doc = "Bits 8:10 - Pin Mux Control"] #[inline(always)] pub fn mux(&mut self) -> MUX_W { MUX_W { w: self } } #[doc = "Bit 15 - Lock Register"] #[inline(always)] pub fn lk(&mut self) -> LK_W { LK_W { w: self } } #[doc = "Bits 16:19 - Interrupt Configuration"] #[inline(always)] pub fn irqc(&mut self) -> IRQC_W { IRQC_W { w: self } } #[doc = "Bit 24 - Interrupt Status Flag"] #[inline(always)] pub fn isf(&mut self) -> ISF_W { ISF_W { w: self } } }