nrf52840_pac/nfct/
framedelaymode.rs

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1#[doc = "Register `FRAMEDELAYMODE` reader"]
2pub struct R(crate::R<FRAMEDELAYMODE_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<FRAMEDELAYMODE_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<FRAMEDELAYMODE_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<FRAMEDELAYMODE_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `FRAMEDELAYMODE` writer"]
17pub struct W(crate::W<FRAMEDELAYMODE_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<FRAMEDELAYMODE_SPEC>;
20    #[inline(always)]
21    fn deref(&self) -> &Self::Target {
22        &self.0
23    }
24}
25impl core::ops::DerefMut for W {
26    #[inline(always)]
27    fn deref_mut(&mut self) -> &mut Self::Target {
28        &mut self.0
29    }
30}
31impl From<crate::W<FRAMEDELAYMODE_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<FRAMEDELAYMODE_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `FRAMEDELAYMODE` reader - Configuration register for the Frame Delay Timer"]
38pub type FRAMEDELAYMODE_R = crate::FieldReader<u8, FRAMEDELAYMODE_A>;
39#[doc = "Configuration register for the Frame Delay Timer\n\nValue on reset: 1"]
40#[derive(Clone, Copy, Debug, PartialEq)]
41#[repr(u8)]
42pub enum FRAMEDELAYMODE_A {
43    #[doc = "0: Transmission is independent of frame timer and will start when the STARTTX task is triggered. No timeout."]
44    FREE_RUN = 0,
45    #[doc = "1: Frame is transmitted between FRAMEDELAYMIN and FRAMEDELAYMAX"]
46    WINDOW = 1,
47    #[doc = "2: Frame is transmitted exactly at FRAMEDELAYMAX"]
48    EXACT_VAL = 2,
49    #[doc = "3: Frame is transmitted on a bit grid between FRAMEDELAYMIN and FRAMEDELAYMAX"]
50    WINDOW_GRID = 3,
51}
52impl From<FRAMEDELAYMODE_A> for u8 {
53    #[inline(always)]
54    fn from(variant: FRAMEDELAYMODE_A) -> Self {
55        variant as _
56    }
57}
58impl FRAMEDELAYMODE_R {
59    #[doc = "Get enumerated values variant"]
60    #[inline(always)]
61    pub fn variant(&self) -> FRAMEDELAYMODE_A {
62        match self.bits {
63            0 => FRAMEDELAYMODE_A::FREE_RUN,
64            1 => FRAMEDELAYMODE_A::WINDOW,
65            2 => FRAMEDELAYMODE_A::EXACT_VAL,
66            3 => FRAMEDELAYMODE_A::WINDOW_GRID,
67            _ => unreachable!(),
68        }
69    }
70    #[doc = "Checks if the value of the field is `FREE_RUN`"]
71    #[inline(always)]
72    pub fn is_free_run(&self) -> bool {
73        *self == FRAMEDELAYMODE_A::FREE_RUN
74    }
75    #[doc = "Checks if the value of the field is `WINDOW`"]
76    #[inline(always)]
77    pub fn is_window(&self) -> bool {
78        *self == FRAMEDELAYMODE_A::WINDOW
79    }
80    #[doc = "Checks if the value of the field is `EXACT_VAL`"]
81    #[inline(always)]
82    pub fn is_exact_val(&self) -> bool {
83        *self == FRAMEDELAYMODE_A::EXACT_VAL
84    }
85    #[doc = "Checks if the value of the field is `WINDOW_GRID`"]
86    #[inline(always)]
87    pub fn is_window_grid(&self) -> bool {
88        *self == FRAMEDELAYMODE_A::WINDOW_GRID
89    }
90}
91#[doc = "Field `FRAMEDELAYMODE` writer - Configuration register for the Frame Delay Timer"]
92pub type FRAMEDELAYMODE_W<'a, const O: u8> =
93    crate::FieldWriterSafe<'a, u32, FRAMEDELAYMODE_SPEC, u8, FRAMEDELAYMODE_A, 2, O>;
94impl<'a, const O: u8> FRAMEDELAYMODE_W<'a, O> {
95    #[doc = "Transmission is independent of frame timer and will start when the STARTTX task is triggered. No timeout."]
96    #[inline(always)]
97    pub fn free_run(self) -> &'a mut W {
98        self.variant(FRAMEDELAYMODE_A::FREE_RUN)
99    }
100    #[doc = "Frame is transmitted between FRAMEDELAYMIN and FRAMEDELAYMAX"]
101    #[inline(always)]
102    pub fn window(self) -> &'a mut W {
103        self.variant(FRAMEDELAYMODE_A::WINDOW)
104    }
105    #[doc = "Frame is transmitted exactly at FRAMEDELAYMAX"]
106    #[inline(always)]
107    pub fn exact_val(self) -> &'a mut W {
108        self.variant(FRAMEDELAYMODE_A::EXACT_VAL)
109    }
110    #[doc = "Frame is transmitted on a bit grid between FRAMEDELAYMIN and FRAMEDELAYMAX"]
111    #[inline(always)]
112    pub fn window_grid(self) -> &'a mut W {
113        self.variant(FRAMEDELAYMODE_A::WINDOW_GRID)
114    }
115}
116impl R {
117    #[doc = "Bits 0:1 - Configuration register for the Frame Delay Timer"]
118    #[inline(always)]
119    pub fn framedelaymode(&self) -> FRAMEDELAYMODE_R {
120        FRAMEDELAYMODE_R::new((self.bits & 3) as u8)
121    }
122}
123impl W {
124    #[doc = "Bits 0:1 - Configuration register for the Frame Delay Timer"]
125    #[inline(always)]
126    pub fn framedelaymode(&mut self) -> FRAMEDELAYMODE_W<0> {
127        FRAMEDELAYMODE_W::new(self)
128    }
129    #[doc = "Writes raw bits to the register."]
130    #[inline(always)]
131    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
132        self.0.bits(bits);
133        self
134    }
135}
136#[doc = "Configuration register for the Frame Delay Timer\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [framedelaymode](index.html) module"]
137pub struct FRAMEDELAYMODE_SPEC;
138impl crate::RegisterSpec for FRAMEDELAYMODE_SPEC {
139    type Ux = u32;
140}
141#[doc = "`read()` method returns [framedelaymode::R](R) reader structure"]
142impl crate::Readable for FRAMEDELAYMODE_SPEC {
143    type Reader = R;
144}
145#[doc = "`write(|w| ..)` method takes [framedelaymode::W](W) writer structure"]
146impl crate::Writable for FRAMEDELAYMODE_SPEC {
147    type Writer = W;
148}
149#[doc = "`reset()` method sets FRAMEDELAYMODE to value 0x01"]
150impl crate::Resettable for FRAMEDELAYMODE_SPEC {
151    #[inline(always)]
152    fn reset_value() -> Self::Ux {
153        0x01
154    }
155}
nrf52840_pac/nfct/framedelaymode.rs

nrf52840_pac/nfct/
framedelaymode.rs
