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
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287

#[doc = "Reader of register GAHBCFG"]
pub type R = crate::R<u32, super::GAHBCFG>;
#[doc = "Writer for register GAHBCFG"]
pub type W = crate::W<u32, super::GAHBCFG>;
#[doc = "Register GAHBCFG `reset()`'s with value 0"]
impl crate::ResetValue for super::GAHBCFG {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type { 0 }
}
#[doc = "Reader of field `GLBLINTRMSK`"]
pub type GLBLINTRMSK_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `GLBLINTRMSK`"]
pub struct GLBLINTRMSK_W<'a> {
    w: &'a mut W,
}
impl<'a> GLBLINTRMSK_W<'a> {
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W { self.bit(true) }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W { self.bit(false) }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !0x01) | ((value as u32) & 0x01);
        self.w
    }
}
#[doc = "Burst Length/Type\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum HBSTLEN_A {
    #[doc = "0: Single transfer."]
    SINGLE = 0,
    #[doc = "1: Incrementing burst of unspecified length."]
    INCR = 1,
    #[doc = "3: 4-beat incrementing burst."]
    INCR4 = 3,
    #[doc = "5: 8-beat incrementing burst."]
    INCR8 = 5,
    #[doc = "7: 16-beat incrementing burst."]
    INCR16 = 7,
}
impl From<HBSTLEN_A> for u8 {
    #[inline(always)]
    fn from(variant: HBSTLEN_A) -> Self { variant as _ }
}
#[doc = "Reader of field `HBSTLEN`"]
pub type HBSTLEN_R = crate::R<u8, HBSTLEN_A>;
impl HBSTLEN_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, HBSTLEN_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(HBSTLEN_A::SINGLE),
            1 => Val(HBSTLEN_A::INCR),
            3 => Val(HBSTLEN_A::INCR4),
            5 => Val(HBSTLEN_A::INCR8),
            7 => Val(HBSTLEN_A::INCR16),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `SINGLE`"]
    #[inline(always)]
    pub fn is_single(&self) -> bool { *self == HBSTLEN_A::SINGLE }
    #[doc = "Checks if the value of the field is `INCR`"]
    #[inline(always)]
    pub fn is_incr(&self) -> bool { *self == HBSTLEN_A::INCR }
    #[doc = "Checks if the value of the field is `INCR4`"]
    #[inline(always)]
    pub fn is_incr4(&self) -> bool { *self == HBSTLEN_A::INCR4 }
    #[doc = "Checks if the value of the field is `INCR8`"]
    #[inline(always)]
    pub fn is_incr8(&self) -> bool { *self == HBSTLEN_A::INCR8 }
    #[doc = "Checks if the value of the field is `INCR16`"]
    #[inline(always)]
    pub fn is_incr16(&self) -> bool { *self == HBSTLEN_A::INCR16 }
}
#[doc = "Write proxy for field `HBSTLEN`"]
pub struct HBSTLEN_W<'a> {
    w: &'a mut W,
}
impl<'a> HBSTLEN_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: HBSTLEN_A) -> &'a mut W { unsafe { self.bits(variant.into()) } }
    #[doc = "Single transfer."]
    #[inline(always)]
    pub fn single(self) -> &'a mut W { self.variant(HBSTLEN_A::SINGLE) }
    #[doc = "Incrementing burst of unspecified length."]
    #[inline(always)]
    pub fn incr(self) -> &'a mut W { self.variant(HBSTLEN_A::INCR) }
    #[doc = "4-beat incrementing burst."]
    #[inline(always)]
    pub fn incr4(self) -> &'a mut W { self.variant(HBSTLEN_A::INCR4) }
    #[doc = "8-beat incrementing burst."]
    #[inline(always)]
    pub fn incr8(self) -> &'a mut W { self.variant(HBSTLEN_A::INCR8) }
    #[doc = "16-beat incrementing burst."]
    #[inline(always)]
    pub fn incr16(self) -> &'a mut W { self.variant(HBSTLEN_A::INCR16) }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x0f << 1)) | (((value as u32) & 0x0f) << 1);
        self.w
    }
}
#[doc = "Reader of field `DMAEN`"]
pub type DMAEN_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `DMAEN`"]
pub struct DMAEN_W<'a> {
    w: &'a mut W,
}
impl<'a> DMAEN_W<'a> {
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W { self.bit(true) }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W { self.bit(false) }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x01 << 5)) | (((value as u32) & 0x01) << 5);
        self.w
    }
}
#[doc = "Reader of field `NPTXFEMPLVL`"]
pub type NPTXFEMPLVL_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `NPTXFEMPLVL`"]
pub struct NPTXFEMPLVL_W<'a> {
    w: &'a mut W,
}
impl<'a> NPTXFEMPLVL_W<'a> {
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W { self.bit(true) }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W { self.bit(false) }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x01 << 7)) | (((value as u32) & 0x01) << 7);
        self.w
    }
}
#[doc = "Reader of field `PTXFEMPLVL`"]
pub type PTXFEMPLVL_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `PTXFEMPLVL`"]
pub struct PTXFEMPLVL_W<'a> {
    w: &'a mut W,
}
impl<'a> PTXFEMPLVL_W<'a> {
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W { self.bit(true) }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W { self.bit(false) }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x01 << 8)) | (((value as u32) & 0x01) << 8);
        self.w
    }
}
#[doc = "Reader of field `REMMEMSUPP`"]
pub type REMMEMSUPP_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `REMMEMSUPP`"]
pub struct REMMEMSUPP_W<'a> {
    w: &'a mut W,
}
impl<'a> REMMEMSUPP_W<'a> {
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W { self.bit(true) }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W { self.bit(false) }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x01 << 21)) | (((value as u32) & 0x01) << 21);
        self.w
    }
}
#[doc = "Reader of field `NOTIALLDMAWRIT`"]
pub type NOTIALLDMAWRIT_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `NOTIALLDMAWRIT`"]
pub struct NOTIALLDMAWRIT_W<'a> {
    w: &'a mut W,
}
impl<'a> NOTIALLDMAWRIT_W<'a> {
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W { self.bit(true) }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W { self.bit(false) }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x01 << 22)) | (((value as u32) & 0x01) << 22);
        self.w
    }
}
#[doc = "Reader of field `AHBSINGLE`"]
pub type AHBSINGLE_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `AHBSINGLE`"]
pub struct AHBSINGLE_W<'a> {
    w: &'a mut W,
}
impl<'a> AHBSINGLE_W<'a> {
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W { self.bit(true) }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W { self.bit(false) }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x01 << 23)) | (((value as u32) & 0x01) << 23);
        self.w
    }
}
impl R {
    #[doc = "Bit 0 - Global Interrupt Mask"]
    #[inline(always)]
    pub fn glblintrmsk(&self) -> GLBLINTRMSK_R { GLBLINTRMSK_R::new((self.bits & 0x01) != 0) }
    #[doc = "Bits 1:4 - Burst Length/Type"]
    #[inline(always)]
    pub fn hbstlen(&self) -> HBSTLEN_R { HBSTLEN_R::new(((self.bits >> 1) & 0x0f) as u8) }
    #[doc = "Bit 5 - DMA Enable"]
    #[inline(always)]
    pub fn dmaen(&self) -> DMAEN_R { DMAEN_R::new(((self.bits >> 5) & 0x01) != 0) }
    #[doc = "Bit 7 - Non-Periodic TxFIFO Empty Level"]
    #[inline(always)]
    pub fn nptxfemplvl(&self) -> NPTXFEMPLVL_R {
        NPTXFEMPLVL_R::new(((self.bits >> 7) & 0x01) != 0)
    }
    #[doc = "Bit 8 - Periodic TxFIFO Empty Level"]
    #[inline(always)]
    pub fn ptxfemplvl(&self) -> PTXFEMPLVL_R { PTXFEMPLVL_R::new(((self.bits >> 8) & 0x01) != 0) }
    #[doc = "Bit 21 - Remote Memory Support"]
    #[inline(always)]
    pub fn remmemsupp(&self) -> REMMEMSUPP_R { REMMEMSUPP_R::new(((self.bits >> 21) & 0x01) != 0) }
    #[doc = "Bit 22 - Notify All Dma Write Transactions"]
    #[inline(always)]
    pub fn notialldmawrit(&self) -> NOTIALLDMAWRIT_R {
        NOTIALLDMAWRIT_R::new(((self.bits >> 22) & 0x01) != 0)
    }
    #[doc = "Bit 23 - AHB Single Support"]
    #[inline(always)]
    pub fn ahbsingle(&self) -> AHBSINGLE_R { AHBSINGLE_R::new(((self.bits >> 23) & 0x01) != 0) }
}
impl W {
    #[doc = "Bit 0 - Global Interrupt Mask"]
    #[inline(always)]
    pub fn glblintrmsk(&mut self) -> GLBLINTRMSK_W { GLBLINTRMSK_W { w: self } }
    #[doc = "Bits 1:4 - Burst Length/Type"]
    #[inline(always)]
    pub fn hbstlen(&mut self) -> HBSTLEN_W { HBSTLEN_W { w: self } }
    #[doc = "Bit 5 - DMA Enable"]
    #[inline(always)]
    pub fn dmaen(&mut self) -> DMAEN_W { DMAEN_W { w: self } }
    #[doc = "Bit 7 - Non-Periodic TxFIFO Empty Level"]
    #[inline(always)]
    pub fn nptxfemplvl(&mut self) -> NPTXFEMPLVL_W { NPTXFEMPLVL_W { w: self } }
    #[doc = "Bit 8 - Periodic TxFIFO Empty Level"]
    #[inline(always)]
    pub fn ptxfemplvl(&mut self) -> PTXFEMPLVL_W { PTXFEMPLVL_W { w: self } }
    #[doc = "Bit 21 - Remote Memory Support"]
    #[inline(always)]
    pub fn remmemsupp(&mut self) -> REMMEMSUPP_W { REMMEMSUPP_W { w: self } }
    #[doc = "Bit 22 - Notify All Dma Write Transactions"]
    #[inline(always)]
    pub fn notialldmawrit(&mut self) -> NOTIALLDMAWRIT_W { NOTIALLDMAWRIT_W { w: self } }
    #[doc = "Bit 23 - AHB Single Support"]
    #[inline(always)]
    pub fn ahbsingle(&mut self) -> AHBSINGLE_W { AHBSINGLE_W { w: self } }
}