esp32 0.40.0

Peripheral access crate for the ESP32
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203

#[doc = "Register `BROWN_OUT` reader"]
pub type R = crate::R<BROWN_OUT_SPEC>;
#[doc = "Register `BROWN_OUT` writer"]
pub type W = crate::W<BROWN_OUT_SPEC>;
#[doc = "Field `RTC_MEM_PID_CONF` reader - "]
pub type RTC_MEM_PID_CONF_R = crate::FieldReader;
#[doc = "Field `RTC_MEM_PID_CONF` writer - "]
pub type RTC_MEM_PID_CONF_W<'a, REG> = crate::FieldWriter<'a, REG, 8>;
#[doc = "Field `RTC_MEM_CRC_START` reader - "]
pub type RTC_MEM_CRC_START_R = crate::BitReader;
#[doc = "Field `RTC_MEM_CRC_START` writer - "]
pub type RTC_MEM_CRC_START_W<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `RTC_MEM_CRC_ADDR` reader - "]
pub type RTC_MEM_CRC_ADDR_R = crate::FieldReader<u16>;
#[doc = "Field `RTC_MEM_CRC_ADDR` writer - "]
pub type RTC_MEM_CRC_ADDR_W<'a, REG> = crate::FieldWriter<'a, REG, 11, u16>;
#[doc = "Field `CLOSE_FLASH_ENA` reader - enable close flash when brown out happens"]
pub type CLOSE_FLASH_ENA_R = crate::BitReader;
#[doc = "Field `CLOSE_FLASH_ENA` writer - enable close flash when brown out happens"]
pub type CLOSE_FLASH_ENA_W<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `PD_RF_ENA` reader - enable power down RF when brown out happens"]
pub type PD_RF_ENA_R = crate::BitReader;
#[doc = "Field `PD_RF_ENA` writer - enable power down RF when brown out happens"]
pub type PD_RF_ENA_W<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `RST_WAIT` reader - brown out reset wait cycles"]
pub type RST_WAIT_R = crate::FieldReader<u16>;
#[doc = "Field `RST_WAIT` writer - brown out reset wait cycles"]
pub type RST_WAIT_W<'a, REG> = crate::FieldWriter<'a, REG, 10, u16>;
#[doc = "Field `RTC_MEM_CRC_LEN` reader - "]
pub type RTC_MEM_CRC_LEN_R = crate::FieldReader<u16>;
#[doc = "Field `RTC_MEM_CRC_LEN` writer - "]
pub type RTC_MEM_CRC_LEN_W<'a, REG> = crate::FieldWriter<'a, REG, 11, u16>;
#[doc = "Field `RST_ENA` reader - enable brown out reset"]
pub type RST_ENA_R = crate::BitReader;
#[doc = "Field `RST_ENA` writer - enable brown out reset"]
pub type RST_ENA_W<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `DBROWN_OUT_THRES` reader - brown out threshold"]
pub type DBROWN_OUT_THRES_R = crate::FieldReader;
#[doc = "Field `DBROWN_OUT_THRES` writer - brown out threshold"]
pub type DBROWN_OUT_THRES_W<'a, REG> = crate::FieldWriter<'a, REG, 3>;
#[doc = "Field `ENA` reader - enable brown out"]
pub type ENA_R = crate::BitReader;
#[doc = "Field `ENA` writer - enable brown out"]
pub type ENA_W<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `DET` reader - brown out detect"]
pub type DET_R = crate::BitReader;
#[doc = "Field `RTC_MEM_CRC_FINISH` reader - "]
pub type RTC_MEM_CRC_FINISH_R = crate::BitReader;
#[doc = "Field `RTC_MEM_CRC_FINISH` writer - "]
pub type RTC_MEM_CRC_FINISH_W<'a, REG> = crate::BitWriter<'a, REG>;
impl R {
    #[doc = "Bits 0:7"]
    #[inline(always)]
    pub fn rtc_mem_pid_conf(&self) -> RTC_MEM_PID_CONF_R {
        RTC_MEM_PID_CONF_R::new((self.bits & 0xff) as u8)
    }
    #[doc = "Bit 8"]
    #[inline(always)]
    pub fn rtc_mem_crc_start(&self) -> RTC_MEM_CRC_START_R {
        RTC_MEM_CRC_START_R::new(((self.bits >> 8) & 1) != 0)
    }
    #[doc = "Bits 9:19"]
    #[inline(always)]
    pub fn rtc_mem_crc_addr(&self) -> RTC_MEM_CRC_ADDR_R {
        RTC_MEM_CRC_ADDR_R::new(((self.bits >> 9) & 0x07ff) as u16)
    }
    #[doc = "Bit 14 - enable close flash when brown out happens"]
    #[inline(always)]
    pub fn close_flash_ena(&self) -> CLOSE_FLASH_ENA_R {
        CLOSE_FLASH_ENA_R::new(((self.bits >> 14) & 1) != 0)
    }
    #[doc = "Bit 15 - enable power down RF when brown out happens"]
    #[inline(always)]
    pub fn pd_rf_ena(&self) -> PD_RF_ENA_R {
        PD_RF_ENA_R::new(((self.bits >> 15) & 1) != 0)
    }
    #[doc = "Bits 16:25 - brown out reset wait cycles"]
    #[inline(always)]
    pub fn rst_wait(&self) -> RST_WAIT_R {
        RST_WAIT_R::new(((self.bits >> 16) & 0x03ff) as u16)
    }
    #[doc = "Bits 20:30"]
    #[inline(always)]
    pub fn rtc_mem_crc_len(&self) -> RTC_MEM_CRC_LEN_R {
        RTC_MEM_CRC_LEN_R::new(((self.bits >> 20) & 0x07ff) as u16)
    }
    #[doc = "Bit 26 - enable brown out reset"]
    #[inline(always)]
    pub fn rst_ena(&self) -> RST_ENA_R {
        RST_ENA_R::new(((self.bits >> 26) & 1) != 0)
    }
    #[doc = "Bits 27:29 - brown out threshold"]
    #[inline(always)]
    pub fn dbrown_out_thres(&self) -> DBROWN_OUT_THRES_R {
        DBROWN_OUT_THRES_R::new(((self.bits >> 27) & 7) as u8)
    }
    #[doc = "Bit 30 - enable brown out"]
    #[inline(always)]
    pub fn ena(&self) -> ENA_R {
        ENA_R::new(((self.bits >> 30) & 1) != 0)
    }
    #[doc = "Bit 31 - brown out detect"]
    #[inline(always)]
    pub fn det(&self) -> DET_R {
        DET_R::new(((self.bits >> 31) & 1) != 0)
    }
    #[doc = "Bit 31"]
    #[inline(always)]
    pub fn rtc_mem_crc_finish(&self) -> RTC_MEM_CRC_FINISH_R {
        RTC_MEM_CRC_FINISH_R::new(((self.bits >> 31) & 1) != 0)
    }
}
#[cfg(feature = "impl-register-debug")]
impl core::fmt::Debug for R {
    fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
        f.debug_struct("BROWN_OUT")
            .field("rtc_mem_pid_conf", &self.rtc_mem_pid_conf())
            .field("rtc_mem_crc_start", &self.rtc_mem_crc_start())
            .field("rtc_mem_crc_addr", &self.rtc_mem_crc_addr())
            .field("close_flash_ena", &self.close_flash_ena())
            .field("pd_rf_ena", &self.pd_rf_ena())
            .field("rst_wait", &self.rst_wait())
            .field("rtc_mem_crc_len", &self.rtc_mem_crc_len())
            .field("rst_ena", &self.rst_ena())
            .field("dbrown_out_thres", &self.dbrown_out_thres())
            .field("ena", &self.ena())
            .field("det", &self.det())
            .field("rtc_mem_crc_finish", &self.rtc_mem_crc_finish())
            .finish()
    }
}
impl W {
    #[doc = "Bits 0:7"]
    #[inline(always)]
    pub fn rtc_mem_pid_conf(&mut self) -> RTC_MEM_PID_CONF_W<'_, BROWN_OUT_SPEC> {
        RTC_MEM_PID_CONF_W::new(self, 0)
    }
    #[doc = "Bit 8"]
    #[inline(always)]
    pub fn rtc_mem_crc_start(&mut self) -> RTC_MEM_CRC_START_W<'_, BROWN_OUT_SPEC> {
        RTC_MEM_CRC_START_W::new(self, 8)
    }
    #[doc = "Bits 9:19"]
    #[inline(always)]
    pub fn rtc_mem_crc_addr(&mut self) -> RTC_MEM_CRC_ADDR_W<'_, BROWN_OUT_SPEC> {
        RTC_MEM_CRC_ADDR_W::new(self, 9)
    }
    #[doc = "Bit 14 - enable close flash when brown out happens"]
    #[inline(always)]
    pub fn close_flash_ena(&mut self) -> CLOSE_FLASH_ENA_W<'_, BROWN_OUT_SPEC> {
        CLOSE_FLASH_ENA_W::new(self, 14)
    }
    #[doc = "Bit 15 - enable power down RF when brown out happens"]
    #[inline(always)]
    pub fn pd_rf_ena(&mut self) -> PD_RF_ENA_W<'_, BROWN_OUT_SPEC> {
        PD_RF_ENA_W::new(self, 15)
    }
    #[doc = "Bits 16:25 - brown out reset wait cycles"]
    #[inline(always)]
    pub fn rst_wait(&mut self) -> RST_WAIT_W<'_, BROWN_OUT_SPEC> {
        RST_WAIT_W::new(self, 16)
    }
    #[doc = "Bits 20:30"]
    #[inline(always)]
    pub fn rtc_mem_crc_len(&mut self) -> RTC_MEM_CRC_LEN_W<'_, BROWN_OUT_SPEC> {
        RTC_MEM_CRC_LEN_W::new(self, 20)
    }
    #[doc = "Bit 26 - enable brown out reset"]
    #[inline(always)]
    pub fn rst_ena(&mut self) -> RST_ENA_W<'_, BROWN_OUT_SPEC> {
        RST_ENA_W::new(self, 26)
    }
    #[doc = "Bits 27:29 - brown out threshold"]
    #[inline(always)]
    pub fn dbrown_out_thres(&mut self) -> DBROWN_OUT_THRES_W<'_, BROWN_OUT_SPEC> {
        DBROWN_OUT_THRES_W::new(self, 27)
    }
    #[doc = "Bit 30 - enable brown out"]
    #[inline(always)]
    pub fn ena(&mut self) -> ENA_W<'_, BROWN_OUT_SPEC> {
        ENA_W::new(self, 30)
    }
    #[doc = "Bit 31"]
    #[inline(always)]
    pub fn rtc_mem_crc_finish(&mut self) -> RTC_MEM_CRC_FINISH_W<'_, BROWN_OUT_SPEC> {
        RTC_MEM_CRC_FINISH_W::new(self, 31)
    }
}
#[doc = "\n\nYou can [`read`](crate::Reg::read) this register and get [`brown_out::R`](R). You can [`reset`](crate::Reg::reset), [`write`](crate::Reg::write), [`write_with_zero`](crate::Reg::write_with_zero) this register using [`brown_out::W`](W). You can also [`modify`](crate::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
pub struct BROWN_OUT_SPEC;
impl crate::RegisterSpec for BROWN_OUT_SPEC {
    type Ux = u32;
}
#[doc = "`read()` method returns [`brown_out::R`](R) reader structure"]
impl crate::Readable for BROWN_OUT_SPEC {}
#[doc = "`write(|w| ..)` method takes [`brown_out::W`](W) writer structure"]
impl crate::Writable for BROWN_OUT_SPEC {
    type Safety = crate::Unsafe;
}
#[doc = "`reset()` method sets BROWN_OUT to value 0x13ff_0000"]
impl crate::Resettable for BROWN_OUT_SPEC {
    const RESET_VALUE: u32 = 0x13ff_0000;
}