#[doc = "Register `STAT1` reader"]
pub type R = crate::R<Stat1Spec>;
#[doc = "A flag indicating whether I2C block is in master or slave mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum Master {
#[doc = "0: Slave mode"]
Slave = 0,
#[doc = "1: Master mode"]
Master = 1,
}
impl From<Master> for bool {
#[inline(always)]
fn from(variant: Master) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `MASTER` reader - A flag indicating whether I2C block is in master or slave mode"]
pub type MasterR = crate::BitReader<Master>;
impl MasterR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> Master {
match self.bits {
false => Master::Slave,
true => Master::Master,
}
}
#[doc = "Slave mode"]
#[inline(always)]
pub fn is_slave(&self) -> bool {
*self == Master::Slave
}
#[doc = "Master mode"]
#[inline(always)]
pub fn is_master(&self) -> bool {
*self == Master::Master
}
}
#[doc = "Busy flag\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum I2cbsy {
#[doc = "0: No I2C communication"]
NotBusy = 0,
#[doc = "1: I2C communication active"]
Busy = 1,
}
impl From<I2cbsy> for bool {
#[inline(always)]
fn from(variant: I2cbsy) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `I2CBSY` reader - Busy flag"]
pub type I2cbsyR = crate::BitReader<I2cbsy>;
impl I2cbsyR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> I2cbsy {
match self.bits {
false => I2cbsy::NotBusy,
true => I2cbsy::Busy,
}
}
#[doc = "No I2C communication"]
#[inline(always)]
pub fn is_not_busy(&self) -> bool {
*self == I2cbsy::NotBusy
}
#[doc = "I2C communication active"]
#[inline(always)]
pub fn is_busy(&self) -> bool {
*self == I2cbsy::Busy
}
}
#[doc = "Whether the I2C is a transmitter or a receiver\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum Tr {
#[doc = "0: Receiver"]
Receiver = 0,
#[doc = "1: Transmitter"]
Transmitter = 1,
}
impl From<Tr> for bool {
#[inline(always)]
fn from(variant: Tr) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `TR` reader - Whether the I2C is a transmitter or a receiver"]
pub type TrR = crate::BitReader<Tr>;
impl TrR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> Tr {
match self.bits {
false => Tr::Receiver,
true => Tr::Transmitter,
}
}
#[doc = "Receiver"]
#[inline(always)]
pub fn is_receiver(&self) -> bool {
*self == Tr::Receiver
}
#[doc = "Transmitter"]
#[inline(always)]
pub fn is_transmitter(&self) -> bool {
*self == Tr::Transmitter
}
}
#[doc = "General call address (00h) received\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum Rxgc {
#[doc = "0: No general call address received"]
NotReceived = 0,
#[doc = "1: General call address received"]
Received = 1,
}
impl From<Rxgc> for bool {
#[inline(always)]
fn from(variant: Rxgc) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `RXGC` reader - General call address (00h) received"]
pub type RxgcR = crate::BitReader<Rxgc>;
impl RxgcR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> Rxgc {
match self.bits {
false => Rxgc::NotReceived,
true => Rxgc::Received,
}
}
#[doc = "No general call address received"]
#[inline(always)]
pub fn is_not_received(&self) -> bool {
*self == Rxgc::NotReceived
}
#[doc = "General call address received"]
#[inline(always)]
pub fn is_received(&self) -> bool {
*self == Rxgc::Received
}
}
#[doc = "Default address of SMBusDevice\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum Defsmb {
#[doc = "0: Default address has not been received"]
NotReceived = 0,
#[doc = "1: Default address has been received"]
Received = 1,
}
impl From<Defsmb> for bool {
#[inline(always)]
fn from(variant: Defsmb) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `DEFSMB` reader - Default address of SMBusDevice"]
pub type DefsmbR = crate::BitReader<Defsmb>;
impl DefsmbR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> Defsmb {
match self.bits {
false => Defsmb::NotReceived,
true => Defsmb::Received,
}
}
#[doc = "Default address has not been received"]
#[inline(always)]
pub fn is_not_received(&self) -> bool {
*self == Defsmb::NotReceived
}
#[doc = "Default address has been received"]
#[inline(always)]
pub fn is_received(&self) -> bool {
*self == Defsmb::Received
}
}
#[doc = "SMBus Host Header detected in slave mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum Hstsmb {
#[doc = "0: No SMBus host header detected"]
NoHeader = 0,
#[doc = "1: SMBus host header detected"]
Header = 1,
}
impl From<Hstsmb> for bool {
#[inline(always)]
fn from(variant: Hstsmb) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `HSTSMB` reader - SMBus Host Header detected in slave mode"]
pub type HstsmbR = crate::BitReader<Hstsmb>;
impl HstsmbR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> Hstsmb {
match self.bits {
false => Hstsmb::NoHeader,
true => Hstsmb::Header,
}
}
#[doc = "No SMBus host header detected"]
#[inline(always)]
pub fn is_no_header(&self) -> bool {
*self == Hstsmb::NoHeader
}
#[doc = "SMBus host header detected"]
#[inline(always)]
pub fn is_header(&self) -> bool {
*self == Hstsmb::Header
}
}
#[doc = "Dual Flag in slave mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum Dumodf {
#[doc = "0: The address matches SADDR0"]
Saddr0 = 0,
#[doc = "1: The address matches SADDR1"]
Saddr1 = 1,
}
impl From<Dumodf> for bool {
#[inline(always)]
fn from(variant: Dumodf) -> Self {
variant as u8 != 0
}
}
#[doc = "Field `DUMODF` reader - Dual Flag in slave mode"]
pub type DumodfR = crate::BitReader<Dumodf>;
impl DumodfR {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> Dumodf {
match self.bits {
false => Dumodf::Saddr0,
true => Dumodf::Saddr1,
}
}
#[doc = "The address matches SADDR0"]
#[inline(always)]
pub fn is_saddr0(&self) -> bool {
*self == Dumodf::Saddr0
}
#[doc = "The address matches SADDR1"]
#[inline(always)]
pub fn is_saddr1(&self) -> bool {
*self == Dumodf::Saddr1
}
}
#[doc = "Field `PECV` reader - Packet Error Checking Value that calculated by hardware when PEC is enabled"]
pub type PecvR = crate::FieldReader;
impl R {
#[doc = "Bit 0 - A flag indicating whether I2C block is in master or slave mode"]
#[inline(always)]
pub fn master(&self) -> MasterR {
MasterR::new((self.bits & 1) != 0)
}
#[doc = "Bit 1 - Busy flag"]
#[inline(always)]
pub fn i2cbsy(&self) -> I2cbsyR {
I2cbsyR::new(((self.bits >> 1) & 1) != 0)
}
#[doc = "Bit 2 - Whether the I2C is a transmitter or a receiver"]
#[inline(always)]
pub fn tr(&self) -> TrR {
TrR::new(((self.bits >> 2) & 1) != 0)
}
#[doc = "Bit 4 - General call address (00h) received"]
#[inline(always)]
pub fn rxgc(&self) -> RxgcR {
RxgcR::new(((self.bits >> 4) & 1) != 0)
}
#[doc = "Bit 5 - Default address of SMBusDevice"]
#[inline(always)]
pub fn defsmb(&self) -> DefsmbR {
DefsmbR::new(((self.bits >> 5) & 1) != 0)
}
#[doc = "Bit 6 - SMBus Host Header detected in slave mode"]
#[inline(always)]
pub fn hstsmb(&self) -> HstsmbR {
HstsmbR::new(((self.bits >> 6) & 1) != 0)
}
#[doc = "Bit 7 - Dual Flag in slave mode"]
#[inline(always)]
pub fn dumodf(&self) -> DumodfR {
DumodfR::new(((self.bits >> 7) & 1) != 0)
}
#[doc = "Bits 8:15 - Packet Error Checking Value that calculated by hardware when PEC is enabled"]
#[inline(always)]
pub fn pecv(&self) -> PecvR {
PecvR::new(((self.bits >> 8) & 0xff) as u8)
}
}
#[doc = "Transfer status register 1\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`stat1::R`](R). See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
pub struct Stat1Spec;
impl crate::RegisterSpec for Stat1Spec {
type Ux = u32;
}
#[doc = "`read()` method returns [`stat1::R`](R) reader structure"]
impl crate::Readable for Stat1Spec {}
#[doc = "`reset()` method sets STAT1 to value 0"]
impl crate::Resettable for Stat1Spec {
const RESET_VALUE: u32 = 0;
}