efm32gg11b820/usart3/
i2sctrl.rs

1#[doc = "Reader of register I2SCTRL"]
2pub type R = crate::R<u32, super::I2SCTRL>;
3#[doc = "Writer for register I2SCTRL"]
4pub type W = crate::W<u32, super::I2SCTRL>;
5#[doc = "Register I2SCTRL `reset()`'s with value 0"]
6impl crate::ResetValue for super::I2SCTRL {
7    type Type = u32;
8    #[inline(always)]
9    fn reset_value() -> Self::Type {
10        0
11    }
12}
13#[doc = "Reader of field `EN`"]
14pub type EN_R = crate::R<bool, bool>;
15#[doc = "Write proxy for field `EN`"]
16pub struct EN_W<'a> {
17    w: &'a mut W,
18}
19impl<'a> EN_W<'a> {
20    #[doc = r"Sets the field bit"]
21    #[inline(always)]
22    pub fn set_bit(self) -> &'a mut W {
23        self.bit(true)
24    }
25    #[doc = r"Clears the field bit"]
26    #[inline(always)]
27    pub fn clear_bit(self) -> &'a mut W {
28        self.bit(false)
29    }
30    #[doc = r"Writes raw bits to the field"]
31    #[inline(always)]
32    pub fn bit(self, value: bool) -> &'a mut W {
33        self.w.bits = (self.w.bits & !0x01) | ((value as u32) & 0x01);
34        self.w
35    }
36}
37#[doc = "Reader of field `MONO`"]
38pub type MONO_R = crate::R<bool, bool>;
39#[doc = "Write proxy for field `MONO`"]
40pub struct MONO_W<'a> {
41    w: &'a mut W,
42}
43impl<'a> MONO_W<'a> {
44    #[doc = r"Sets the field bit"]
45    #[inline(always)]
46    pub fn set_bit(self) -> &'a mut W {
47        self.bit(true)
48    }
49    #[doc = r"Clears the field bit"]
50    #[inline(always)]
51    pub fn clear_bit(self) -> &'a mut W {
52        self.bit(false)
53    }
54    #[doc = r"Writes raw bits to the field"]
55    #[inline(always)]
56    pub fn bit(self, value: bool) -> &'a mut W {
57        self.w.bits = (self.w.bits & !(0x01 << 1)) | (((value as u32) & 0x01) << 1);
58        self.w
59    }
60}
61#[doc = "Reader of field `JUSTIFY`"]
62pub type JUSTIFY_R = crate::R<bool, bool>;
63#[doc = "Write proxy for field `JUSTIFY`"]
64pub struct JUSTIFY_W<'a> {
65    w: &'a mut W,
66}
67impl<'a> JUSTIFY_W<'a> {
68    #[doc = r"Sets the field bit"]
69    #[inline(always)]
70    pub fn set_bit(self) -> &'a mut W {
71        self.bit(true)
72    }
73    #[doc = r"Clears the field bit"]
74    #[inline(always)]
75    pub fn clear_bit(self) -> &'a mut W {
76        self.bit(false)
77    }
78    #[doc = r"Writes raw bits to the field"]
79    #[inline(always)]
80    pub fn bit(self, value: bool) -> &'a mut W {
81        self.w.bits = (self.w.bits & !(0x01 << 2)) | (((value as u32) & 0x01) << 2);
82        self.w
83    }
84}
85#[doc = "Reader of field `DMASPLIT`"]
86pub type DMASPLIT_R = crate::R<bool, bool>;
87#[doc = "Write proxy for field `DMASPLIT`"]
88pub struct DMASPLIT_W<'a> {
89    w: &'a mut W,
90}
91impl<'a> DMASPLIT_W<'a> {
92    #[doc = r"Sets the field bit"]
93    #[inline(always)]
94    pub fn set_bit(self) -> &'a mut W {
95        self.bit(true)
96    }
97    #[doc = r"Clears the field bit"]
98    #[inline(always)]
99    pub fn clear_bit(self) -> &'a mut W {
100        self.bit(false)
101    }
102    #[doc = r"Writes raw bits to the field"]
103    #[inline(always)]
104    pub fn bit(self, value: bool) -> &'a mut W {
105        self.w.bits = (self.w.bits & !(0x01 << 3)) | (((value as u32) & 0x01) << 3);
106        self.w
107    }
108}
109#[doc = "Reader of field `DELAY`"]
110pub type DELAY_R = crate::R<bool, bool>;
111#[doc = "Write proxy for field `DELAY`"]
112pub struct DELAY_W<'a> {
113    w: &'a mut W,
114}
115impl<'a> DELAY_W<'a> {
116    #[doc = r"Sets the field bit"]
117    #[inline(always)]
118    pub fn set_bit(self) -> &'a mut W {
119        self.bit(true)
120    }
121    #[doc = r"Clears the field bit"]
122    #[inline(always)]
123    pub fn clear_bit(self) -> &'a mut W {
124        self.bit(false)
125    }
126    #[doc = r"Writes raw bits to the field"]
127    #[inline(always)]
128    pub fn bit(self, value: bool) -> &'a mut W {
129        self.w.bits = (self.w.bits & !(0x01 << 4)) | (((value as u32) & 0x01) << 4);
130        self.w
131    }
132}
133#[doc = "I2S Word Format\n\nValue on reset: 0"]
134#[derive(Clone, Copy, Debug, PartialEq)]
135#[repr(u8)]
136pub enum FORMAT_A {
137    #[doc = "0: 32-bit word, 32-bit data"]
138    W32D32 = 0,
139    #[doc = "1: 32-bit word, 32-bit data with 8 lsb masked"]
140    W32D24M = 1,
141    #[doc = "2: 32-bit word, 24-bit data"]
142    W32D24 = 2,
143    #[doc = "3: 32-bit word, 16-bit data"]
144    W32D16 = 3,
145    #[doc = "4: 32-bit word, 8-bit data"]
146    W32D8 = 4,
147    #[doc = "5: 16-bit word, 16-bit data"]
148    W16D16 = 5,
149    #[doc = "6: 16-bit word, 8-bit data"]
150    W16D8 = 6,
151    #[doc = "7: 8-bit word, 8-bit data"]
152    W8D8 = 7,
153}
154impl From<FORMAT_A> for u8 {
155    #[inline(always)]
156    fn from(variant: FORMAT_A) -> Self {
157        variant as _
158    }
159}
160#[doc = "Reader of field `FORMAT`"]
161pub type FORMAT_R = crate::R<u8, FORMAT_A>;
162impl FORMAT_R {
163    #[doc = r"Get enumerated values variant"]
164    #[inline(always)]
165    pub fn variant(&self) -> FORMAT_A {
166        match self.bits {
167            0 => FORMAT_A::W32D32,
168            1 => FORMAT_A::W32D24M,
169            2 => FORMAT_A::W32D24,
170            3 => FORMAT_A::W32D16,
171            4 => FORMAT_A::W32D8,
172            5 => FORMAT_A::W16D16,
173            6 => FORMAT_A::W16D8,
174            7 => FORMAT_A::W8D8,
175            _ => unreachable!(),
176        }
177    }
178    #[doc = "Checks if the value of the field is `W32D32`"]
179    #[inline(always)]
180    pub fn is_w32d32(&self) -> bool {
181        *self == FORMAT_A::W32D32
182    }
183    #[doc = "Checks if the value of the field is `W32D24M`"]
184    #[inline(always)]
185    pub fn is_w32d24m(&self) -> bool {
186        *self == FORMAT_A::W32D24M
187    }
188    #[doc = "Checks if the value of the field is `W32D24`"]
189    #[inline(always)]
190    pub fn is_w32d24(&self) -> bool {
191        *self == FORMAT_A::W32D24
192    }
193    #[doc = "Checks if the value of the field is `W32D16`"]
194    #[inline(always)]
195    pub fn is_w32d16(&self) -> bool {
196        *self == FORMAT_A::W32D16
197    }
198    #[doc = "Checks if the value of the field is `W32D8`"]
199    #[inline(always)]
200    pub fn is_w32d8(&self) -> bool {
201        *self == FORMAT_A::W32D8
202    }
203    #[doc = "Checks if the value of the field is `W16D16`"]
204    #[inline(always)]
205    pub fn is_w16d16(&self) -> bool {
206        *self == FORMAT_A::W16D16
207    }
208    #[doc = "Checks if the value of the field is `W16D8`"]
209    #[inline(always)]
210    pub fn is_w16d8(&self) -> bool {
211        *self == FORMAT_A::W16D8
212    }
213    #[doc = "Checks if the value of the field is `W8D8`"]
214    #[inline(always)]
215    pub fn is_w8d8(&self) -> bool {
216        *self == FORMAT_A::W8D8
217    }
218}
219#[doc = "Write proxy for field `FORMAT`"]
220pub struct FORMAT_W<'a> {
221    w: &'a mut W,
222}
223impl<'a> FORMAT_W<'a> {
224    #[doc = r"Writes `variant` to the field"]
225    #[inline(always)]
226    pub fn variant(self, variant: FORMAT_A) -> &'a mut W {
227        {
228            self.bits(variant.into())
229        }
230    }
231    #[doc = "32-bit word, 32-bit data"]
232    #[inline(always)]
233    pub fn w32d32(self) -> &'a mut W {
234        self.variant(FORMAT_A::W32D32)
235    }
236    #[doc = "32-bit word, 32-bit data with 8 lsb masked"]
237    #[inline(always)]
238    pub fn w32d24m(self) -> &'a mut W {
239        self.variant(FORMAT_A::W32D24M)
240    }
241    #[doc = "32-bit word, 24-bit data"]
242    #[inline(always)]
243    pub fn w32d24(self) -> &'a mut W {
244        self.variant(FORMAT_A::W32D24)
245    }
246    #[doc = "32-bit word, 16-bit data"]
247    #[inline(always)]
248    pub fn w32d16(self) -> &'a mut W {
249        self.variant(FORMAT_A::W32D16)
250    }
251    #[doc = "32-bit word, 8-bit data"]
252    #[inline(always)]
253    pub fn w32d8(self) -> &'a mut W {
254        self.variant(FORMAT_A::W32D8)
255    }
256    #[doc = "16-bit word, 16-bit data"]
257    #[inline(always)]
258    pub fn w16d16(self) -> &'a mut W {
259        self.variant(FORMAT_A::W16D16)
260    }
261    #[doc = "16-bit word, 8-bit data"]
262    #[inline(always)]
263    pub fn w16d8(self) -> &'a mut W {
264        self.variant(FORMAT_A::W16D8)
265    }
266    #[doc = "8-bit word, 8-bit data"]
267    #[inline(always)]
268    pub fn w8d8(self) -> &'a mut W {
269        self.variant(FORMAT_A::W8D8)
270    }
271    #[doc = r"Writes raw bits to the field"]
272    #[inline(always)]
273    pub fn bits(self, value: u8) -> &'a mut W {
274        self.w.bits = (self.w.bits & !(0x07 << 8)) | (((value as u32) & 0x07) << 8);
275        self.w
276    }
277}
278impl R {
279    #[doc = "Bit 0 - Enable I2S Mode"]
280    #[inline(always)]
281    pub fn en(&self) -> EN_R {
282        EN_R::new((self.bits & 0x01) != 0)
283    }
284    #[doc = "Bit 1 - Stero or Mono"]
285    #[inline(always)]
286    pub fn mono(&self) -> MONO_R {
287        MONO_R::new(((self.bits >> 1) & 0x01) != 0)
288    }
289    #[doc = "Bit 2 - Justification of I2S Data"]
290    #[inline(always)]
291    pub fn justify(&self) -> JUSTIFY_R {
292        JUSTIFY_R::new(((self.bits >> 2) & 0x01) != 0)
293    }
294    #[doc = "Bit 3 - Separate DMA Request for Left/Right Data"]
295    #[inline(always)]
296    pub fn dmasplit(&self) -> DMASPLIT_R {
297        DMASPLIT_R::new(((self.bits >> 3) & 0x01) != 0)
298    }
299    #[doc = "Bit 4 - Delay on I2S Data"]
300    #[inline(always)]
301    pub fn delay(&self) -> DELAY_R {
302        DELAY_R::new(((self.bits >> 4) & 0x01) != 0)
303    }
304    #[doc = "Bits 8:10 - I2S Word Format"]
305    #[inline(always)]
306    pub fn format(&self) -> FORMAT_R {
307        FORMAT_R::new(((self.bits >> 8) & 0x07) as u8)
308    }
309}
310impl W {
311    #[doc = "Bit 0 - Enable I2S Mode"]
312    #[inline(always)]
313    pub fn en(&mut self) -> EN_W {
314        EN_W { w: self }
315    }
316    #[doc = "Bit 1 - Stero or Mono"]
317    #[inline(always)]
318    pub fn mono(&mut self) -> MONO_W {
319        MONO_W { w: self }
320    }
321    #[doc = "Bit 2 - Justification of I2S Data"]
322    #[inline(always)]
323    pub fn justify(&mut self) -> JUSTIFY_W {
324        JUSTIFY_W { w: self }
325    }
326    #[doc = "Bit 3 - Separate DMA Request for Left/Right Data"]
327    #[inline(always)]
328    pub fn dmasplit(&mut self) -> DMASPLIT_W {
329        DMASPLIT_W { w: self }
330    }
331    #[doc = "Bit 4 - Delay on I2S Data"]
332    #[inline(always)]
333    pub fn delay(&mut self) -> DELAY_W {
334        DELAY_W { w: self }
335    }
336    #[doc = "Bits 8:10 - I2S Word Format"]
337    #[inline(always)]
338    pub fn format(&mut self) -> FORMAT_W {
339        FORMAT_W { w: self }
340    }
341}
efm32gg11b820/usart3/i2sctrl.rs

efm32gg11b820/usart3/
i2sctrl.rs
