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
288
289
290
291
292
293
294
295
296
297
298

#[doc = "Reader of register CTRLA"]
pub type R = crate::R<u16, super::CTRLA>;
#[doc = "Writer for register CTRLA"]
pub type W = crate::W<u16, super::CTRLA>;
#[doc = "Register CTRLA `reset()`'s with value 0"]
impl crate::ResetValue for super::CTRLA {
    type Type = u16;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0
    }
}
#[doc = "Command\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum CMD_A {
    #[doc = "2: Erase Row - Erases the row addressed by the ADDR register."]
    ER = 2,
    #[doc = "4: Write Page - Writes the contents of the page buffer to the page addressed by the ADDR register."]
    WP = 4,
    #[doc = "5: Erase Auxiliary Row - Erases the auxiliary row addressed by the ADDR register. This command can be given only when the security bit is not set and only to the user configuration row."]
    EAR = 5,
    #[doc = "6: Write Auxiliary Page - Writes the contents of the page buffer to the page addressed by the ADDR register. This command can be given only when the security bit is not set and only to the user configuration row."]
    WAP = 6,
    #[doc = "10: Security Flow Command"]
    SF = 10,
    #[doc = "15: Write lockbits"]
    WL = 15,
    #[doc = "64: Lock Region - Locks the region containing the address location in the ADDR register."]
    LR = 64,
    #[doc = "65: Unlock Region - Unlocks the region containing the address location in the ADDR register."]
    UR = 65,
    #[doc = "66: Sets the power reduction mode."]
    SPRM = 66,
    #[doc = "67: Clears the power reduction mode."]
    CPRM = 67,
    #[doc = "68: Page Buffer Clear - Clears the page buffer."]
    PBC = 68,
    #[doc = "69: Set Security Bit - Sets the security bit by writing 0x00 to the first byte in the lockbit row."]
    SSB = 69,
    #[doc = "70: Invalidates all cache lines."]
    INVALL = 70,
}
impl From<CMD_A> for u8 {
    #[inline(always)]
    fn from(variant: CMD_A) -> Self {
        variant as _
    }
}
#[doc = "Reader of field `CMD`"]
pub type CMD_R = crate::R<u8, CMD_A>;
impl CMD_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, CMD_A> {
        use crate::Variant::*;
        match self.bits {
            2 => Val(CMD_A::ER),
            4 => Val(CMD_A::WP),
            5 => Val(CMD_A::EAR),
            6 => Val(CMD_A::WAP),
            10 => Val(CMD_A::SF),
            15 => Val(CMD_A::WL),
            64 => Val(CMD_A::LR),
            65 => Val(CMD_A::UR),
            66 => Val(CMD_A::SPRM),
            67 => Val(CMD_A::CPRM),
            68 => Val(CMD_A::PBC),
            69 => Val(CMD_A::SSB),
            70 => Val(CMD_A::INVALL),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `ER`"]
    #[inline(always)]
    pub fn is_er(&self) -> bool {
        *self == CMD_A::ER
    }
    #[doc = "Checks if the value of the field is `WP`"]
    #[inline(always)]
    pub fn is_wp(&self) -> bool {
        *self == CMD_A::WP
    }
    #[doc = "Checks if the value of the field is `EAR`"]
    #[inline(always)]
    pub fn is_ear(&self) -> bool {
        *self == CMD_A::EAR
    }
    #[doc = "Checks if the value of the field is `WAP`"]
    #[inline(always)]
    pub fn is_wap(&self) -> bool {
        *self == CMD_A::WAP
    }
    #[doc = "Checks if the value of the field is `SF`"]
    #[inline(always)]
    pub fn is_sf(&self) -> bool {
        *self == CMD_A::SF
    }
    #[doc = "Checks if the value of the field is `WL`"]
    #[inline(always)]
    pub fn is_wl(&self) -> bool {
        *self == CMD_A::WL
    }
    #[doc = "Checks if the value of the field is `LR`"]
    #[inline(always)]
    pub fn is_lr(&self) -> bool {
        *self == CMD_A::LR
    }
    #[doc = "Checks if the value of the field is `UR`"]
    #[inline(always)]
    pub fn is_ur(&self) -> bool {
        *self == CMD_A::UR
    }
    #[doc = "Checks if the value of the field is `SPRM`"]
    #[inline(always)]
    pub fn is_sprm(&self) -> bool {
        *self == CMD_A::SPRM
    }
    #[doc = "Checks if the value of the field is `CPRM`"]
    #[inline(always)]
    pub fn is_cprm(&self) -> bool {
        *self == CMD_A::CPRM
    }
    #[doc = "Checks if the value of the field is `PBC`"]
    #[inline(always)]
    pub fn is_pbc(&self) -> bool {
        *self == CMD_A::PBC
    }
    #[doc = "Checks if the value of the field is `SSB`"]
    #[inline(always)]
    pub fn is_ssb(&self) -> bool {
        *self == CMD_A::SSB
    }
    #[doc = "Checks if the value of the field is `INVALL`"]
    #[inline(always)]
    pub fn is_invall(&self) -> bool {
        *self == CMD_A::INVALL
    }
}
#[doc = "Write proxy for field `CMD`"]
pub struct CMD_W<'a> {
    w: &'a mut W,
}
impl<'a> CMD_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: CMD_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "Erase Row - Erases the row addressed by the ADDR register."]
    #[inline(always)]
    pub fn er(self) -> &'a mut W {
        self.variant(CMD_A::ER)
    }
    #[doc = "Write Page - Writes the contents of the page buffer to the page addressed by the ADDR register."]
    #[inline(always)]
    pub fn wp(self) -> &'a mut W {
        self.variant(CMD_A::WP)
    }
    #[doc = "Erase Auxiliary Row - Erases the auxiliary row addressed by the ADDR register. This command can be given only when the security bit is not set and only to the user configuration row."]
    #[inline(always)]
    pub fn ear(self) -> &'a mut W {
        self.variant(CMD_A::EAR)
    }
    #[doc = "Write Auxiliary Page - Writes the contents of the page buffer to the page addressed by the ADDR register. This command can be given only when the security bit is not set and only to the user configuration row."]
    #[inline(always)]
    pub fn wap(self) -> &'a mut W {
        self.variant(CMD_A::WAP)
    }
    #[doc = "Security Flow Command"]
    #[inline(always)]
    pub fn sf(self) -> &'a mut W {
        self.variant(CMD_A::SF)
    }
    #[doc = "Write lockbits"]
    #[inline(always)]
    pub fn wl(self) -> &'a mut W {
        self.variant(CMD_A::WL)
    }
    #[doc = "Lock Region - Locks the region containing the address location in the ADDR register."]
    #[inline(always)]
    pub fn lr(self) -> &'a mut W {
        self.variant(CMD_A::LR)
    }
    #[doc = "Unlock Region - Unlocks the region containing the address location in the ADDR register."]
    #[inline(always)]
    pub fn ur(self) -> &'a mut W {
        self.variant(CMD_A::UR)
    }
    #[doc = "Sets the power reduction mode."]
    #[inline(always)]
    pub fn sprm(self) -> &'a mut W {
        self.variant(CMD_A::SPRM)
    }
    #[doc = "Clears the power reduction mode."]
    #[inline(always)]
    pub fn cprm(self) -> &'a mut W {
        self.variant(CMD_A::CPRM)
    }
    #[doc = "Page Buffer Clear - Clears the page buffer."]
    #[inline(always)]
    pub fn pbc(self) -> &'a mut W {
        self.variant(CMD_A::PBC)
    }
    #[doc = "Set Security Bit - Sets the security bit by writing 0x00 to the first byte in the lockbit row."]
    #[inline(always)]
    pub fn ssb(self) -> &'a mut W {
        self.variant(CMD_A::SSB)
    }
    #[doc = "Invalidates all cache lines."]
    #[inline(always)]
    pub fn invall(self) -> &'a mut W {
        self.variant(CMD_A::INVALL)
    }
    #[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 & !0x7f) | ((value as u16) & 0x7f);
        self.w
    }
}
#[doc = "Command Execution\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum CMDEX_A {
    #[doc = "165: Execution Key"]
    KEY = 165,
}
impl From<CMDEX_A> for u8 {
    #[inline(always)]
    fn from(variant: CMDEX_A) -> Self {
        variant as _
    }
}
#[doc = "Reader of field `CMDEX`"]
pub type CMDEX_R = crate::R<u8, CMDEX_A>;
impl CMDEX_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, CMDEX_A> {
        use crate::Variant::*;
        match self.bits {
            165 => Val(CMDEX_A::KEY),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `KEY`"]
    #[inline(always)]
    pub fn is_key(&self) -> bool {
        *self == CMDEX_A::KEY
    }
}
#[doc = "Write proxy for field `CMDEX`"]
pub struct CMDEX_W<'a> {
    w: &'a mut W,
}
impl<'a> CMDEX_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: CMDEX_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "Execution Key"]
    #[inline(always)]
    pub fn key(self) -> &'a mut W {
        self.variant(CMDEX_A::KEY)
    }
    #[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 << 8)) | (((value as u16) & 0xff) << 8);
        self.w
    }
}
impl R {
    #[doc = "Bits 0:6 - Command"]
    #[inline(always)]
    pub fn cmd(&self) -> CMD_R {
        CMD_R::new((self.bits & 0x7f) as u8)
    }
    #[doc = "Bits 8:15 - Command Execution"]
    #[inline(always)]
    pub fn cmdex(&self) -> CMDEX_R {
        CMDEX_R::new(((self.bits >> 8) & 0xff) as u8)
    }
}
impl W {
    #[doc = "Bits 0:6 - Command"]
    #[inline(always)]
    pub fn cmd(&mut self) -> CMD_W {
        CMD_W { w: self }
    }
    #[doc = "Bits 8:15 - Command Execution"]
    #[inline(always)]
    pub fn cmdex(&mut self) -> CMDEX_W {
        CMDEX_W { w: self }
    }
}