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

#[doc = "Reader of register DEBUG_DHCSR"]
pub type R = crate::R<u32, super::DEBUG_DHCSR>;
#[doc = "Writer for register DEBUG_DHCSR"]
pub type W = crate::W<u32, super::DEBUG_DHCSR>;
#[doc = "Register DEBUG_DHCSR `reset()`'s with value 0x01"]
impl crate::ResetValue for super::DEBUG_DHCSR {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0x01
    }
}
#[doc = "Debug key must be written to this field in order to write the rest of the register\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u16)]
pub enum DBGKEY_AW {
    #[doc = "41055: DEBUG_HALT_KEY"]
    DEBUG_HALT_KEY = 41055,
}
impl From<DBGKEY_AW> for u16 {
    #[inline(always)]
    fn from(variant: DBGKEY_AW) -> Self {
        variant as _
    }
}
#[doc = "Write proxy for field `DBGKEY`"]
pub struct DBGKEY_W<'a> {
    w: &'a mut W,
}
impl<'a> DBGKEY_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: DBGKEY_AW) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "DEBUG_HALT_KEY"]
    #[inline(always)]
    pub fn debug_halt_key(self) -> &'a mut W {
        self.variant(DBGKEY_AW::DEBUG_HALT_KEY)
    }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u16) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0xffff << 16)) | (((value as u32) & 0xffff) << 16);
        self.w
    }
}
#[doc = "Reader of field `S_RESET_ST`"]
pub type S_RESET_ST_R = crate::R<bool, bool>;
#[doc = "Reader of field `S_RETIRE_ST`"]
pub type S_RETIRE_ST_R = crate::R<bool, bool>;
#[doc = "Reader of field `S_LOCKUP`"]
pub type S_LOCKUP_R = crate::R<bool, bool>;
#[doc = "Reader of field `S_SLEEP`"]
pub type S_SLEEP_R = crate::R<bool, bool>;
#[doc = "Reader of field `S_HALT`"]
pub type S_HALT_R = crate::R<bool, bool>;
#[doc = "Reader of field `S_REGRDY`"]
pub type S_REGRDY_R = crate::R<bool, bool>;
#[doc = "Reader of field `C_SNAPSTALL`"]
pub type C_SNAPSTALL_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `C_SNAPSTALL`"]
pub struct C_SNAPSTALL_W<'a> {
    w: &'a mut W,
}
impl<'a> C_SNAPSTALL_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 `C_MASKINTS`"]
pub type C_MASKINTS_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `C_MASKINTS`"]
pub struct C_MASKINTS_W<'a> {
    w: &'a mut W,
}
impl<'a> C_MASKINTS_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 << 3)) | (((value as u32) & 0x01) << 3);
        self.w
    }
}
#[doc = "Reader of field `C_STEP`"]
pub type C_STEP_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `C_STEP`"]
pub struct C_STEP_W<'a> {
    w: &'a mut W,
}
impl<'a> C_STEP_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 << 2)) | (((value as u32) & 0x01) << 2);
        self.w
    }
}
#[doc = "Reader of field `C_HALT`"]
pub type C_HALT_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `C_HALT`"]
pub struct C_HALT_W<'a> {
    w: &'a mut W,
}
impl<'a> C_HALT_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 << 1)) | (((value as u32) & 0x01) << 1);
        self.w
    }
}
#[doc = "Reader of field `C_DEBUGEN`"]
pub type C_DEBUGEN_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `C_DEBUGEN`"]
pub struct C_DEBUGEN_W<'a> {
    w: &'a mut W,
}
impl<'a> C_DEBUGEN_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
    }
}
impl R {
    #[doc = "Bit 25 - Core has been reset or is being rest. Bit is cleared on read."]
    #[inline(always)]
    pub fn s_reset_st(&self) -> S_RESET_ST_R {
        S_RESET_ST_R::new(((self.bits >> 25) & 0x01) != 0)
    }
    #[doc = "Bit 24"]
    #[inline(always)]
    pub fn s_retire_st(&self) -> S_RETIRE_ST_R {
        S_RETIRE_ST_R::new(((self.bits >> 24) & 0x01) != 0)
    }
    #[doc = "Bit 19 - Indicates if core is in lockup state"]
    #[inline(always)]
    pub fn s_lockup(&self) -> S_LOCKUP_R {
        S_LOCKUP_R::new(((self.bits >> 19) & 0x01) != 0)
    }
    #[doc = "Bit 18 - Indicates if core is in sleep mode"]
    #[inline(always)]
    pub fn s_sleep(&self) -> S_SLEEP_R {
        S_SLEEP_R::new(((self.bits >> 18) & 0x01) != 0)
    }
    #[doc = "Bit 17 - Indicates is core is halted"]
    #[inline(always)]
    pub fn s_halt(&self) -> S_HALT_R {
        S_HALT_R::new(((self.bits >> 17) & 0x01) != 0)
    }
    #[doc = "Bit 16 - Indicates register read/write operation is completed"]
    #[inline(always)]
    pub fn s_regrdy(&self) -> S_REGRDY_R {
        S_REGRDY_R::new(((self.bits >> 16) & 0x01) != 0)
    }
    #[doc = "Bit 5 - Set to break a stalled memory access"]
    #[inline(always)]
    pub fn c_snapstall(&self) -> C_SNAPSTALL_R {
        C_SNAPSTALL_R::new(((self.bits >> 5) & 0x01) != 0)
    }
    #[doc = "Bit 3 - Mask interrupts while stepping"]
    #[inline(always)]
    pub fn c_maskints(&self) -> C_MASKINTS_R {
        C_MASKINTS_R::new(((self.bits >> 3) & 0x01) != 0)
    }
    #[doc = "Bit 2 - Single step the processor"]
    #[inline(always)]
    pub fn c_step(&self) -> C_STEP_R {
        C_STEP_R::new(((self.bits >> 2) & 0x01) != 0)
    }
    #[doc = "Bit 1 - Halt the processor"]
    #[inline(always)]
    pub fn c_halt(&self) -> C_HALT_R {
        C_HALT_R::new(((self.bits >> 1) & 0x01) != 0)
    }
    #[doc = "Bit 0 - Enable halt mode debugging"]
    #[inline(always)]
    pub fn c_debugen(&self) -> C_DEBUGEN_R {
        C_DEBUGEN_R::new((self.bits & 0x01) != 0)
    }
}
impl W {
    #[doc = "Bits 16:31 - Debug key must be written to this field in order to write the rest of the register"]
    #[inline(always)]
    pub fn dbgkey(&mut self) -> DBGKEY_W {
        DBGKEY_W { w: self }
    }
    #[doc = "Bit 5 - Set to break a stalled memory access"]
    #[inline(always)]
    pub fn c_snapstall(&mut self) -> C_SNAPSTALL_W {
        C_SNAPSTALL_W { w: self }
    }
    #[doc = "Bit 3 - Mask interrupts while stepping"]
    #[inline(always)]
    pub fn c_maskints(&mut self) -> C_MASKINTS_W {
        C_MASKINTS_W { w: self }
    }
    #[doc = "Bit 2 - Single step the processor"]
    #[inline(always)]
    pub fn c_step(&mut self) -> C_STEP_W {
        C_STEP_W { w: self }
    }
    #[doc = "Bit 1 - Halt the processor"]
    #[inline(always)]
    pub fn c_halt(&mut self) -> C_HALT_W {
        C_HALT_W { w: self }
    }
    #[doc = "Bit 0 - Enable halt mode debugging"]
    #[inline(always)]
    pub fn c_debugen(&mut self) -> C_DEBUGEN_W {
        C_DEBUGEN_W { w: self }
    }
}