///Register `GRXSTSP` reader
pub type R = crate::R<GRXSTSPrs>;
///Field `EPNUM` reader - EPNUM
pub type EPNUM_R = crate::FieldReader;
///Field `BCNT` reader - BCNT
pub type BCNT_R = crate::FieldReader<u16>;
///Field `DPID` reader - DPID
pub type DPID_R = crate::FieldReader;
///Field `PKTSTS` reader - PKTSTS
pub type PKTSTS_R = crate::FieldReader;
///Field `FRMNUM` reader - FRMNUM
pub type FRMNUM_R = crate::FieldReader;
///Field `STSPHST` reader - STSPHST
pub type STSPHST_R = crate::BitReader;
impl R {
///Bits 0:3 - EPNUM
#[inline(always)]
pub fn epnum(&self) -> EPNUM_R {
EPNUM_R::new((self.bits & 0x0f) as u8)
}
///Bits 4:14 - BCNT
#[inline(always)]
pub fn bcnt(&self) -> BCNT_R {
BCNT_R::new(((self.bits >> 4) & 0x07ff) as u16)
}
///Bits 15:16 - DPID
#[inline(always)]
pub fn dpid(&self) -> DPID_R {
DPID_R::new(((self.bits >> 15) & 3) as u8)
}
///Bits 17:20 - PKTSTS
#[inline(always)]
pub fn pktsts(&self) -> PKTSTS_R {
PKTSTS_R::new(((self.bits >> 17) & 0x0f) as u8)
}
///Bits 21:24 - FRMNUM
#[inline(always)]
pub fn frmnum(&self) -> FRMNUM_R {
FRMNUM_R::new(((self.bits >> 21) & 0x0f) as u8)
}
///Bit 27 - STSPHST
#[inline(always)]
pub fn stsphst(&self) -> STSPHST_R {
STSPHST_R::new(((self.bits >> 27) & 1) != 0)
}
}
impl core::fmt::Debug for R {
fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
f.debug_struct("GRXSTSP")
.field("epnum", &self.epnum())
.field("bcnt", &self.bcnt())
.field("dpid", &self.dpid())
.field("pktsts", &self.pktsts())
.field("frmnum", &self.frmnum())
.field("stsphst", &self.stsphst())
.finish()
}
}
/**This description is for register OTG_GRXSTSP in Device mode. Similarly to OTG_GRXSTSR (receive status debug read register) where a read returns the contents of the top of the receive FIFO, a read to OTG_GRXSTSP (receive status read and pop register) additionally pops the top data entry out of the Rx FIFO. The core ignores the receive status pop/read when the receive FIFO is empty and returns a value of 0x00000000. The application must only pop the receive status FIFO when the receive FIFO non-empty bit of the core interrupt register (RXFLVL bit in OTG_GINTSTS) is asserted.
You can [`read`](crate::Reg::read) this register and get [`grxstsp::R`](R). See [API](https://docs.rs/svd2rust/#read--modify--write-api).
See register [structure](https://stm32-rs.github.io/stm32-rs/STM32MP153.html#OTG:GRXSTSP)*/
pub struct GRXSTSPrs;
impl crate::RegisterSpec for GRXSTSPrs {
type Ux = u32;
}
///`read()` method returns [`grxstsp::R`](R) reader structure
impl crate::Readable for GRXSTSPrs {}
///`reset()` method sets GRXSTSP to value 0
impl crate::Resettable for GRXSTSPrs {}