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
#[doc = "Reader of register HCRHDESCRIPTORA"]
pub type R = crate::R<u32, super::HCRHDESCRIPTORA>;
#[doc = "Writer for register HCRHDESCRIPTORA"]
pub type W = crate::W<u32, super::HCRHDESCRIPTORA>;
#[doc = "Register HCRHDESCRIPTORA `reset()`'s with value 0xff00_0902"]
impl crate::ResetValue for super::HCRHDESCRIPTORA {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0xff00_0902
    }
}
#[doc = "Reader of field `NDP`"]
pub type NDP_R = crate::R<u8, u8>;
#[doc = "Write proxy for field `NDP`"]
pub struct NDP_W<'a> {
    w: &'a mut W,
}
impl<'a> NDP_W<'a> {
    #[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 & !0xff) | ((value as u32) & 0xff);
        self.w
    }
}
#[doc = "Reader of field `PSM`"]
pub type PSM_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `PSM`"]
pub struct PSM_W<'a> {
    w: &'a mut W,
}
impl<'a> PSM_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 `NPS`"]
pub type NPS_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `NPS`"]
pub struct NPS_W<'a> {
    w: &'a mut W,
}
impl<'a> NPS_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 << 9)) | (((value as u32) & 0x01) << 9);
        self.w
    }
}
#[doc = "Reader of field `DT`"]
pub type DT_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `DT`"]
pub struct DT_W<'a> {
    w: &'a mut W,
}
impl<'a> DT_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 << 10)) | (((value as u32) & 0x01) << 10);
        self.w
    }
}
#[doc = "Reader of field `OCPM`"]
pub type OCPM_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `OCPM`"]
pub struct OCPM_W<'a> {
    w: &'a mut W,
}
impl<'a> OCPM_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 << 11)) | (((value as u32) & 0x01) << 11);
        self.w
    }
}
#[doc = "Reader of field `NOCP`"]
pub type NOCP_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `NOCP`"]
pub struct NOCP_W<'a> {
    w: &'a mut W,
}
impl<'a> NOCP_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 << 12)) | (((value as u32) & 0x01) << 12);
        self.w
    }
}
#[doc = "Reader of field `POTPGT`"]
pub type POTPGT_R = crate::R<u8, u8>;
#[doc = "Write proxy for field `POTPGT`"]
pub struct POTPGT_W<'a> {
    w: &'a mut W,
}
impl<'a> POTPGT_W<'a> {
    #[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 & !(0xff << 24)) | (((value as u32) & 0xff) << 24);
        self.w
    }
}
impl R {
    #[doc = "Bits 0:7 - NumberDownstreamPorts These bits specify the number of downstream ports supported by the root hub."]
    #[inline(always)]
    pub fn ndp(&self) -> NDP_R {
        NDP_R::new((self.bits & 0xff) as u8)
    }
    #[doc = "Bit 8 - PowerSwitchingMode This bit is used to specify how the power switching of the root hub ports is controlled."]
    #[inline(always)]
    pub fn psm(&self) -> PSM_R {
        PSM_R::new(((self.bits >> 8) & 0x01) != 0)
    }
    #[doc = "Bit 9 - NoPowerSwitching These bits are used to specify whether power switching is supported or port are always powered."]
    #[inline(always)]
    pub fn nps(&self) -> NPS_R {
        NPS_R::new(((self.bits >> 9) & 0x01) != 0)
    }
    #[doc = "Bit 10 - DeviceType This bit specifies that the root hub is not a compound device."]
    #[inline(always)]
    pub fn dt(&self) -> DT_R {
        DT_R::new(((self.bits >> 10) & 0x01) != 0)
    }
    #[doc = "Bit 11 - OverCurrentProtectionMode This bit describes how the overcurrent status for the root hub ports are reported."]
    #[inline(always)]
    pub fn ocpm(&self) -> OCPM_R {
        OCPM_R::new(((self.bits >> 11) & 0x01) != 0)
    }
    #[doc = "Bit 12 - NoOverCurrentProtection This bit describes how the overcurrent status for the root hub ports are reported."]
    #[inline(always)]
    pub fn nocp(&self) -> NOCP_R {
        NOCP_R::new(((self.bits >> 12) & 0x01) != 0)
    }
    #[doc = "Bits 24:31 - PowerOnToPowerGoodTime This byte specifies the duration the HCD has to wait before accessing a powered-on port of the root hub."]
    #[inline(always)]
    pub fn potpgt(&self) -> POTPGT_R {
        POTPGT_R::new(((self.bits >> 24) & 0xff) as u8)
    }
}
impl W {
    #[doc = "Bits 0:7 - NumberDownstreamPorts These bits specify the number of downstream ports supported by the root hub."]
    #[inline(always)]
    pub fn ndp(&mut self) -> NDP_W {
        NDP_W { w: self }
    }
    #[doc = "Bit 8 - PowerSwitchingMode This bit is used to specify how the power switching of the root hub ports is controlled."]
    #[inline(always)]
    pub fn psm(&mut self) -> PSM_W {
        PSM_W { w: self }
    }
    #[doc = "Bit 9 - NoPowerSwitching These bits are used to specify whether power switching is supported or port are always powered."]
    #[inline(always)]
    pub fn nps(&mut self) -> NPS_W {
        NPS_W { w: self }
    }
    #[doc = "Bit 10 - DeviceType This bit specifies that the root hub is not a compound device."]
    #[inline(always)]
    pub fn dt(&mut self) -> DT_W {
        DT_W { w: self }
    }
    #[doc = "Bit 11 - OverCurrentProtectionMode This bit describes how the overcurrent status for the root hub ports are reported."]
    #[inline(always)]
    pub fn ocpm(&mut self) -> OCPM_W {
        OCPM_W { w: self }
    }
    #[doc = "Bit 12 - NoOverCurrentProtection This bit describes how the overcurrent status for the root hub ports are reported."]
    #[inline(always)]
    pub fn nocp(&mut self) -> NOCP_W {
        NOCP_W { w: self }
    }
    #[doc = "Bits 24:31 - PowerOnToPowerGoodTime This byte specifies the duration the HCD has to wait before accessing a powered-on port of the root hub."]
    #[inline(always)]
    pub fn potpgt(&mut self) -> POTPGT_W {
        POTPGT_W { w: self }
    }
}