esp32p4/trace0/
fifo_status.rs

1#[doc = "Register `FIFO_STATUS` reader"]
2pub type R = crate::R<FIFO_STATUS_SPEC>;
3#[doc = "Field `FIFO_EMPTY` reader - Represent whether the fifo is empty. \\\\1: empty \\\\0: not empty"]
4pub type FIFO_EMPTY_R = crate::BitReader;
5#[doc = "Field `WORK_STATUS` reader - Represent trace work status: \\\\0: idle state \\\\1: working state\\\\ 2: wait state due to hart halted or havereset \\\\3: lost state"]
6pub type WORK_STATUS_R = crate::FieldReader;
7impl R {
8    #[doc = "Bit 0 - Represent whether the fifo is empty. \\\\1: empty \\\\0: not empty"]
9    #[inline(always)]
10    pub fn fifo_empty(&self) -> FIFO_EMPTY_R {
11        FIFO_EMPTY_R::new((self.bits & 1) != 0)
12    }
13    #[doc = "Bits 1:2 - Represent trace work status: \\\\0: idle state \\\\1: working state\\\\ 2: wait state due to hart halted or havereset \\\\3: lost state"]
14    #[inline(always)]
15    pub fn work_status(&self) -> WORK_STATUS_R {
16        WORK_STATUS_R::new(((self.bits >> 1) & 3) as u8)
17    }
18}
19#[cfg(feature = "impl-register-debug")]
20impl core::fmt::Debug for R {
21    fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
22        f.debug_struct("FIFO_STATUS")
23            .field("fifo_empty", &format_args!("{}", self.fifo_empty().bit()))
24            .field(
25                "work_status",
26                &format_args!("{}", self.work_status().bits()),
27            )
28            .finish()
29    }
30}
31#[cfg(feature = "impl-register-debug")]
32impl core::fmt::Debug for crate::generic::Reg<FIFO_STATUS_SPEC> {
33    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
34        core::fmt::Debug::fmt(&self.read(), f)
35    }
36}
37#[doc = "fifo status register\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`fifo_status::R`](R).  See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
38pub struct FIFO_STATUS_SPEC;
39impl crate::RegisterSpec for FIFO_STATUS_SPEC {
40    type Ux = u32;
41}
42#[doc = "`read()` method returns [`fifo_status::R`](R) reader structure"]
43impl crate::Readable for FIFO_STATUS_SPEC {}
44#[doc = "`reset()` method sets FIFO_STATUS to value 0x01"]
45impl crate::Resettable for FIFO_STATUS_SPEC {
46    const RESET_VALUE: u32 = 0x01;
47}
esp32p4/trace0/fifo_status.rs

esp32p4/trace0/
fifo_status.rs
