esp32c3/i2c0/
sr.rs

1#[doc = "Register `SR` reader"]
2pub type R = crate::R<SR_SPEC>;
3#[doc = "Field `RESP_REC` reader - reg_resp_rec"]
4pub type RESP_REC_R = crate::BitReader;
5#[doc = "Field `SLAVE_RW` reader - reg_slave_rw"]
6pub type SLAVE_RW_R = crate::BitReader;
7#[doc = "Field `ARB_LOST` reader - reg_arb_lost"]
8pub type ARB_LOST_R = crate::BitReader;
9#[doc = "Field `BUS_BUSY` reader - reg_bus_busy"]
10pub type BUS_BUSY_R = crate::BitReader;
11#[doc = "Field `SLAVE_ADDRESSED` reader - reg_slave_addressed"]
12pub type SLAVE_ADDRESSED_R = crate::BitReader;
13#[doc = "Field `RXFIFO_CNT` reader - reg_rxfifo_cnt"]
14pub type RXFIFO_CNT_R = crate::FieldReader;
15#[doc = "Field `STRETCH_CAUSE` reader - reg_stretch_cause"]
16pub type STRETCH_CAUSE_R = crate::FieldReader;
17#[doc = "Field `TXFIFO_CNT` reader - reg_txfifo_cnt"]
18pub type TXFIFO_CNT_R = crate::FieldReader;
19#[doc = "Field `SCL_MAIN_STATE_LAST` reader - reg_scl_main_state_last"]
20pub type SCL_MAIN_STATE_LAST_R = crate::FieldReader;
21#[doc = "Field `SCL_STATE_LAST` reader - reg_scl_state_last"]
22pub type SCL_STATE_LAST_R = crate::FieldReader;
23impl R {
24    #[doc = "Bit 0 - reg_resp_rec"]
25    #[inline(always)]
26    pub fn resp_rec(&self) -> RESP_REC_R {
27        RESP_REC_R::new((self.bits & 1) != 0)
28    }
29    #[doc = "Bit 1 - reg_slave_rw"]
30    #[inline(always)]
31    pub fn slave_rw(&self) -> SLAVE_RW_R {
32        SLAVE_RW_R::new(((self.bits >> 1) & 1) != 0)
33    }
34    #[doc = "Bit 3 - reg_arb_lost"]
35    #[inline(always)]
36    pub fn arb_lost(&self) -> ARB_LOST_R {
37        ARB_LOST_R::new(((self.bits >> 3) & 1) != 0)
38    }
39    #[doc = "Bit 4 - reg_bus_busy"]
40    #[inline(always)]
41    pub fn bus_busy(&self) -> BUS_BUSY_R {
42        BUS_BUSY_R::new(((self.bits >> 4) & 1) != 0)
43    }
44    #[doc = "Bit 5 - reg_slave_addressed"]
45    #[inline(always)]
46    pub fn slave_addressed(&self) -> SLAVE_ADDRESSED_R {
47        SLAVE_ADDRESSED_R::new(((self.bits >> 5) & 1) != 0)
48    }
49    #[doc = "Bits 8:13 - reg_rxfifo_cnt"]
50    #[inline(always)]
51    pub fn rxfifo_cnt(&self) -> RXFIFO_CNT_R {
52        RXFIFO_CNT_R::new(((self.bits >> 8) & 0x3f) as u8)
53    }
54    #[doc = "Bits 14:15 - reg_stretch_cause"]
55    #[inline(always)]
56    pub fn stretch_cause(&self) -> STRETCH_CAUSE_R {
57        STRETCH_CAUSE_R::new(((self.bits >> 14) & 3) as u8)
58    }
59    #[doc = "Bits 18:23 - reg_txfifo_cnt"]
60    #[inline(always)]
61    pub fn txfifo_cnt(&self) -> TXFIFO_CNT_R {
62        TXFIFO_CNT_R::new(((self.bits >> 18) & 0x3f) as u8)
63    }
64    #[doc = "Bits 24:26 - reg_scl_main_state_last"]
65    #[inline(always)]
66    pub fn scl_main_state_last(&self) -> SCL_MAIN_STATE_LAST_R {
67        SCL_MAIN_STATE_LAST_R::new(((self.bits >> 24) & 7) as u8)
68    }
69    #[doc = "Bits 28:30 - reg_scl_state_last"]
70    #[inline(always)]
71    pub fn scl_state_last(&self) -> SCL_STATE_LAST_R {
72        SCL_STATE_LAST_R::new(((self.bits >> 28) & 7) as u8)
73    }
74}
75#[cfg(feature = "impl-register-debug")]
76impl core::fmt::Debug for R {
77    fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
78        f.debug_struct("SR")
79            .field("resp_rec", &self.resp_rec())
80            .field("slave_rw", &self.slave_rw())
81            .field("arb_lost", &self.arb_lost())
82            .field("bus_busy", &self.bus_busy())
83            .field("slave_addressed", &self.slave_addressed())
84            .field("rxfifo_cnt", &self.rxfifo_cnt())
85            .field("stretch_cause", &self.stretch_cause())
86            .field("txfifo_cnt", &self.txfifo_cnt())
87            .field("scl_main_state_last", &self.scl_main_state_last())
88            .field("scl_state_last", &self.scl_state_last())
89            .finish()
90    }
91}
92#[doc = "I2C_SR_REG\n\nYou can [`read`](crate::Reg::read) this register and get [`sr::R`](R). See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
93pub struct SR_SPEC;
94impl crate::RegisterSpec for SR_SPEC {
95    type Ux = u32;
96}
97#[doc = "`read()` method returns [`sr::R`](R) reader structure"]
98impl crate::Readable for SR_SPEC {}
99#[doc = "`reset()` method sets SR to value 0xc000"]
100impl crate::Resettable for SR_SPEC {
101    const RESET_VALUE: u32 = 0xc000;
102}
esp32c3/i2c0/sr.rs

esp32c3/i2c0/
sr.rs
