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
#[doc = "Reader of register DIEP0CTL"] pub type R = crate::R<u32, super::DIEP0CTL>; #[doc = "Writer for register DIEP0CTL"] pub type W = crate::W<u32, super::DIEP0CTL>; #[doc = "Register DIEP0CTL `reset()`'s with value 0x8000"] impl crate::ResetValue for super::DIEP0CTL { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0x8000 } } #[doc = "Maximum Packet Size\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] #[repr(u8)] pub enum MPS_A { #[doc = "0: 64 bytes."] _64B = 0, #[doc = "1: 32 bytes."] _32B = 1, #[doc = "2: 16 bytes."] _16B = 2, #[doc = "3: 8 bytes."] _8B = 3, } impl From<MPS_A> for u8 { #[inline(always)] fn from(variant: MPS_A) -> Self { variant as _ } } #[doc = "Reader of field `MPS`"] pub type MPS_R = crate::R<u8, MPS_A>; impl MPS_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> MPS_A { match self.bits { 0 => MPS_A::_64B, 1 => MPS_A::_32B, 2 => MPS_A::_16B, 3 => MPS_A::_8B, _ => unreachable!(), } } #[doc = "Checks if the value of the field is `_64B`"] #[inline(always)] pub fn is_64b(&self) -> bool { *self == MPS_A::_64B } #[doc = "Checks if the value of the field is `_32B`"] #[inline(always)] pub fn is_32b(&self) -> bool { *self == MPS_A::_32B } #[doc = "Checks if the value of the field is `_16B`"] #[inline(always)] pub fn is_16b(&self) -> bool { *self == MPS_A::_16B } #[doc = "Checks if the value of the field is `_8B`"] #[inline(always)] pub fn is_8b(&self) -> bool { *self == MPS_A::_8B } } #[doc = "Write proxy for field `MPS`"] pub struct MPS_W<'a> { w: &'a mut W, } impl<'a> MPS_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: MPS_A) -> &'a mut W { { self.bits(variant.into()) } } #[doc = "64 bytes."] #[inline(always)] pub fn _64b(self) -> &'a mut W { self.variant(MPS_A::_64B) } #[doc = "32 bytes."] #[inline(always)] pub fn _32b(self) -> &'a mut W { self.variant(MPS_A::_32B) } #[doc = "16 bytes."] #[inline(always)] pub fn _16b(self) -> &'a mut W { self.variant(MPS_A::_16B) } #[doc = "8 bytes."] #[inline(always)] pub fn _8b(self) -> &'a mut W { self.variant(MPS_A::_8B) } #[doc = r"Writes raw bits to the field"] #[inline(always)] pub fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !0x03) | ((value as u32) & 0x03); self.w } } #[doc = "Reader of field `USBACTEP`"] pub type USBACTEP_R = crate::R<bool, bool>; #[doc = "Reader of field `NAKSTS`"] pub type NAKSTS_R = crate::R<bool, bool>; #[doc = "Reader of field `EPTYPE`"] pub type EPTYPE_R = crate::R<u8, u8>; #[doc = "Reader of field `STALL`"] pub type STALL_R = crate::R<bool, bool>; #[doc = "Write proxy for field `STALL`"] pub struct STALL_W<'a> { w: &'a mut W, } impl<'a> STALL_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 `TXFNUM`"] pub type TXFNUM_R = crate::R<u8, u8>; #[doc = "Write proxy for field `TXFNUM`"] pub struct TXFNUM_W<'a> { w: &'a mut W, } impl<'a> TXFNUM_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 & !(0x0f << 22)) | (((value as u32) & 0x0f) << 22); self.w } } #[doc = "Write proxy for field `CNAK`"] pub struct CNAK_W<'a> { w: &'a mut W, } impl<'a> CNAK_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 << 26)) | (((value as u32) & 0x01) << 26); self.w } } #[doc = "Write proxy for field `SNAK`"] pub struct SNAK_W<'a> { w: &'a mut W, } impl<'a> SNAK_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 << 27)) | (((value as u32) & 0x01) << 27); self.w } } #[doc = "Reader of field `EPDIS`"] pub type EPDIS_R = crate::R<bool, bool>; #[doc = "Write proxy for field `EPDIS`"] pub struct EPDIS_W<'a> { w: &'a mut W, } impl<'a> EPDIS_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 << 30)) | (((value as u32) & 0x01) << 30); self.w } } #[doc = "Reader of field `EPENA`"] pub type EPENA_R = crate::R<bool, bool>; #[doc = "Write proxy for field `EPENA`"] pub struct EPENA_W<'a> { w: &'a mut W, } impl<'a> EPENA_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 << 31)) | (((value as u32) & 0x01) << 31); self.w } } impl R { #[doc = "Bits 0:1 - Maximum Packet Size"] #[inline(always)] pub fn mps(&self) -> MPS_R { MPS_R::new((self.bits & 0x03) as u8) } #[doc = "Bit 15 - USB Active Endpoint"] #[inline(always)] pub fn usbactep(&self) -> USBACTEP_R { USBACTEP_R::new(((self.bits >> 15) & 0x01) != 0) } #[doc = "Bit 17 - NAK Status"] #[inline(always)] pub fn naksts(&self) -> NAKSTS_R { NAKSTS_R::new(((self.bits >> 17) & 0x01) != 0) } #[doc = "Bits 18:19 - Endpoint Type"] #[inline(always)] pub fn eptype(&self) -> EPTYPE_R { EPTYPE_R::new(((self.bits >> 18) & 0x03) as u8) } #[doc = "Bit 21 - Handshake"] #[inline(always)] pub fn stall(&self) -> STALL_R { STALL_R::new(((self.bits >> 21) & 0x01) != 0) } #[doc = "Bits 22:25 - TxFIFO Number"] #[inline(always)] pub fn txfnum(&self) -> TXFNUM_R { TXFNUM_R::new(((self.bits >> 22) & 0x0f) as u8) } #[doc = "Bit 30 - Endpoint Disable"] #[inline(always)] pub fn epdis(&self) -> EPDIS_R { EPDIS_R::new(((self.bits >> 30) & 0x01) != 0) } #[doc = "Bit 31 - Endpoint Enable"] #[inline(always)] pub fn epena(&self) -> EPENA_R { EPENA_R::new(((self.bits >> 31) & 0x01) != 0) } } impl W { #[doc = "Bits 0:1 - Maximum Packet Size"] #[inline(always)] pub fn mps(&mut self) -> MPS_W { MPS_W { w: self } } #[doc = "Bit 21 - Handshake"] #[inline(always)] pub fn stall(&mut self) -> STALL_W { STALL_W { w: self } } #[doc = "Bits 22:25 - TxFIFO Number"] #[inline(always)] pub fn txfnum(&mut self) -> TXFNUM_W { TXFNUM_W { w: self } } #[doc = "Bit 26 - Clear NAK"] #[inline(always)] pub fn cnak(&mut self) -> CNAK_W { CNAK_W { w: self } } #[doc = "Bit 27 - Set NAK"] #[inline(always)] pub fn snak(&mut self) -> SNAK_W { SNAK_W { w: self } } #[doc = "Bit 30 - Endpoint Disable"] #[inline(always)] pub fn epdis(&mut self) -> EPDIS_W { EPDIS_W { w: self } } #[doc = "Bit 31 - Endpoint Enable"] #[inline(always)] pub fn epena(&mut self) -> EPENA_W { EPENA_W { w: self } } }