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#[doc = "Reader of register PSELID"] pub type R = crate::R<u32, super::PSELID>; #[doc = "Writer for register PSELID"] pub type W = crate::W<u32, super::PSELID>; #[doc = "Register PSELID `reset()`'s with value 0x0010_1000"] impl crate::ResetValue for super::PSELID { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0x0010_1000 } } #[doc = "Peripheral Select. This field is writable by software.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] #[repr(u8)] pub enum PERSEL_A { #[doc = "0: No peripheral selected."] NO_PERIPH_SELECTED = 0, #[doc = "1: USART function selected."] USART = 1, #[doc = "2: SPI function selected."] SPI = 2, #[doc = "3: I2C function selected."] I2C = 3, #[doc = "4: I2S transmit function selected."] I2S_TRANSMIT = 4, #[doc = "5: I2S receive function selected."] I2S_RECEIVE = 5, } impl From<PERSEL_A> for u8 { #[inline(always)] fn from(variant: PERSEL_A) -> Self { variant as _ } } #[doc = "Reader of field `PERSEL`"] pub type PERSEL_R = crate::R<u8, PERSEL_A>; impl PERSEL_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> crate::Variant<u8, PERSEL_A> { use crate::Variant::*; match self.bits { 0 => Val(PERSEL_A::NO_PERIPH_SELECTED), 1 => Val(PERSEL_A::USART), 2 => Val(PERSEL_A::SPI), 3 => Val(PERSEL_A::I2C), 4 => Val(PERSEL_A::I2S_TRANSMIT), 5 => Val(PERSEL_A::I2S_RECEIVE), i => Res(i), } } #[doc = "Checks if the value of the field is `NO_PERIPH_SELECTED`"] #[inline(always)] pub fn is_no_periph_selected(&self) -> bool { *self == PERSEL_A::NO_PERIPH_SELECTED } #[doc = "Checks if the value of the field is `USART`"] #[inline(always)] pub fn is_usart(&self) -> bool { *self == PERSEL_A::USART } #[doc = "Checks if the value of the field is `SPI`"] #[inline(always)] pub fn is_spi(&self) -> bool { *self == PERSEL_A::SPI } #[doc = "Checks if the value of the field is `I2C`"] #[inline(always)] pub fn is_i2c(&self) -> bool { *self == PERSEL_A::I2C } #[doc = "Checks if the value of the field is `I2S_TRANSMIT`"] #[inline(always)] pub fn is_i2s_transmit(&self) -> bool { *self == PERSEL_A::I2S_TRANSMIT } #[doc = "Checks if the value of the field is `I2S_RECEIVE`"] #[inline(always)] pub fn is_i2s_receive(&self) -> bool { *self == PERSEL_A::I2S_RECEIVE } } #[doc = "Write proxy for field `PERSEL`"] pub struct PERSEL_W<'a> { w: &'a mut W, } impl<'a> PERSEL_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: PERSEL_A) -> &'a mut W { unsafe { self.bits(variant.into()) } } #[doc = "No peripheral selected."] #[inline(always)] pub fn no_periph_selected(self) -> &'a mut W { self.variant(PERSEL_A::NO_PERIPH_SELECTED) } #[doc = "USART function selected."] #[inline(always)] pub fn usart(self) -> &'a mut W { self.variant(PERSEL_A::USART) } #[doc = "SPI function selected."] #[inline(always)] pub fn spi(self) -> &'a mut W { self.variant(PERSEL_A::SPI) } #[doc = "I2C function selected."] #[inline(always)] pub fn i2c(self) -> &'a mut W { self.variant(PERSEL_A::I2C) } #[doc = "I2S transmit function selected."] #[inline(always)] pub fn i2s_transmit(self) -> &'a mut W { self.variant(PERSEL_A::I2S_TRANSMIT) } #[doc = "I2S receive function selected."] #[inline(always)] pub fn i2s_receive(self) -> &'a mut W { self.variant(PERSEL_A::I2S_RECEIVE) } #[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) | ((value as u32) & 0x07); self.w } } #[doc = "Lock the peripheral select. This field is writable by software.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum LOCK_A { #[doc = "0: Peripheral select can be changed by software."] UNLOCKED = 0, #[doc = "1: Peripheral select is locked and cannot be changed until this Flexcomm or the entire device is reset."] LOCKED = 1, } impl From<LOCK_A> for bool { #[inline(always)] fn from(variant: LOCK_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `LOCK`"] pub type LOCK_R = crate::R<bool, LOCK_A>; impl LOCK_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> LOCK_A { match self.bits { false => LOCK_A::UNLOCKED, true => LOCK_A::LOCKED, } } #[doc = "Checks if the value of the field is `UNLOCKED`"] #[inline(always)] pub fn is_unlocked(&self) -> bool { *self == LOCK_A::UNLOCKED } #[doc = "Checks if the value of the field is `LOCKED`"] #[inline(always)] pub fn is_locked(&self) -> bool { *self == LOCK_A::LOCKED } } #[doc = "Write proxy for field `LOCK`"] pub struct LOCK_W<'a> { w: &'a mut W, } impl<'a> LOCK_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: LOCK_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "Peripheral select can be changed by software."] #[inline(always)] pub fn unlocked(self) -> &'a mut W { self.variant(LOCK_A::UNLOCKED) } #[doc = "Peripheral select is locked and cannot be changed until this Flexcomm or the entire device is reset."] #[inline(always)] pub fn locked(self) -> &'a mut W { self.variant(LOCK_A::LOCKED) } #[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 << 3)) | (((value as u32) & 0x01) << 3); self.w } } #[doc = "USART present indicator. This field is Read-only.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum USARTPRESENT_A { #[doc = "0: This Flexcomm does not include the USART function."] NOT_PRESENT = 0, #[doc = "1: This Flexcomm includes the USART function."] PRESENT = 1, } impl From<USARTPRESENT_A> for bool { #[inline(always)] fn from(variant: USARTPRESENT_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `USARTPRESENT`"] pub type USARTPRESENT_R = crate::R<bool, USARTPRESENT_A>; impl USARTPRESENT_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> USARTPRESENT_A { match self.bits { false => USARTPRESENT_A::NOT_PRESENT, true => USARTPRESENT_A::PRESENT, } } #[doc = "Checks if the value of the field is `NOT_PRESENT`"] #[inline(always)] pub fn is_not_present(&self) -> bool { *self == USARTPRESENT_A::NOT_PRESENT } #[doc = "Checks if the value of the field is `PRESENT`"] #[inline(always)] pub fn is_present(&self) -> bool { *self == USARTPRESENT_A::PRESENT } } #[doc = "SPI present indicator. This field is Read-only.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum SPIPRESENT_A { #[doc = "0: This Flexcomm does not include the SPI function."] NOT_PRESENT = 0, #[doc = "1: This Flexcomm includes the SPI function."] PRESENT = 1, } impl From<SPIPRESENT_A> for bool { #[inline(always)] fn from(variant: SPIPRESENT_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `SPIPRESENT`"] pub type SPIPRESENT_R = crate::R<bool, SPIPRESENT_A>; impl SPIPRESENT_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> SPIPRESENT_A { match self.bits { false => SPIPRESENT_A::NOT_PRESENT, true => SPIPRESENT_A::PRESENT, } } #[doc = "Checks if the value of the field is `NOT_PRESENT`"] #[inline(always)] pub fn is_not_present(&self) -> bool { *self == SPIPRESENT_A::NOT_PRESENT } #[doc = "Checks if the value of the field is `PRESENT`"] #[inline(always)] pub fn is_present(&self) -> bool { *self == SPIPRESENT_A::PRESENT } } #[doc = "I2C present indicator. This field is Read-only.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum I2CPRESENT_A { #[doc = "0: This Flexcomm does not include the I2C function."] NOT_PRESENT = 0, #[doc = "1: This Flexcomm includes the I2C function."] PRESENT = 1, } impl From<I2CPRESENT_A> for bool { #[inline(always)] fn from(variant: I2CPRESENT_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `I2CPRESENT`"] pub type I2CPRESENT_R = crate::R<bool, I2CPRESENT_A>; impl I2CPRESENT_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> I2CPRESENT_A { match self.bits { false => I2CPRESENT_A::NOT_PRESENT, true => I2CPRESENT_A::PRESENT, } } #[doc = "Checks if the value of the field is `NOT_PRESENT`"] #[inline(always)] pub fn is_not_present(&self) -> bool { *self == I2CPRESENT_A::NOT_PRESENT } #[doc = "Checks if the value of the field is `PRESENT`"] #[inline(always)] pub fn is_present(&self) -> bool { *self == I2CPRESENT_A::PRESENT } } #[doc = "I 2S present indicator. This field is Read-only.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum I2SPRESENT_A { #[doc = "0: This Flexcomm does not include the I2S function."] NOT_PRESENT = 0, #[doc = "1: This Flexcomm includes the I2S function."] PRESENT = 1, } impl From<I2SPRESENT_A> for bool { #[inline(always)] fn from(variant: I2SPRESENT_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `I2SPRESENT`"] pub type I2SPRESENT_R = crate::R<bool, I2SPRESENT_A>; impl I2SPRESENT_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> I2SPRESENT_A { match self.bits { false => I2SPRESENT_A::NOT_PRESENT, true => I2SPRESENT_A::PRESENT, } } #[doc = "Checks if the value of the field is `NOT_PRESENT`"] #[inline(always)] pub fn is_not_present(&self) -> bool { *self == I2SPRESENT_A::NOT_PRESENT } #[doc = "Checks if the value of the field is `PRESENT`"] #[inline(always)] pub fn is_present(&self) -> bool { *self == I2SPRESENT_A::PRESENT } } #[doc = "Reader of field `ID`"] pub type ID_R = crate::R<u32, u32>; impl R { #[doc = "Bits 0:2 - Peripheral Select. This field is writable by software."] #[inline(always)] pub fn persel(&self) -> PERSEL_R { PERSEL_R::new((self.bits & 0x07) as u8) } #[doc = "Bit 3 - Lock the peripheral select. This field is writable by software."] #[inline(always)] pub fn lock(&self) -> LOCK_R { LOCK_R::new(((self.bits >> 3) & 0x01) != 0) } #[doc = "Bit 4 - USART present indicator. This field is Read-only."] #[inline(always)] pub fn usartpresent(&self) -> USARTPRESENT_R { USARTPRESENT_R::new(((self.bits >> 4) & 0x01) != 0) } #[doc = "Bit 5 - SPI present indicator. This field is Read-only."] #[inline(always)] pub fn spipresent(&self) -> SPIPRESENT_R { SPIPRESENT_R::new(((self.bits >> 5) & 0x01) != 0) } #[doc = "Bit 6 - I2C present indicator. This field is Read-only."] #[inline(always)] pub fn i2cpresent(&self) -> I2CPRESENT_R { I2CPRESENT_R::new(((self.bits >> 6) & 0x01) != 0) } #[doc = "Bit 7 - I 2S present indicator. This field is Read-only."] #[inline(always)] pub fn i2spresent(&self) -> I2SPRESENT_R { I2SPRESENT_R::new(((self.bits >> 7) & 0x01) != 0) } #[doc = "Bits 12:31 - Flexcomm ID."] #[inline(always)] pub fn id(&self) -> ID_R { ID_R::new(((self.bits >> 12) & 0x000f_ffff) as u32) } } impl W { #[doc = "Bits 0:2 - Peripheral Select. This field is writable by software."] #[inline(always)] pub fn persel(&mut self) -> PERSEL_W { PERSEL_W { w: self } } #[doc = "Bit 3 - Lock the peripheral select. This field is writable by software."] #[inline(always)] pub fn lock(&mut self) -> LOCK_W { LOCK_W { w: self } } }