Subversion Repositories DashDisplay

Rev

Rev 2 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
2 mjames 1
/**************************************************************************//**
2
 * @file     core_sc300.h
3
 * @brief    CMSIS SC300 Core Peripheral Access Layer Header File
5 mjames 4
 * @version  V4.30
5
 * @date     20. October 2015
2 mjames 6
 ******************************************************************************/
7
/* Copyright (c) 2009 - 2015 ARM LIMITED
8
 
9
   All rights reserved.
10
   Redistribution and use in source and binary forms, with or without
11
   modification, are permitted provided that the following conditions are met:
12
   - Redistributions of source code must retain the above copyright
13
     notice, this list of conditions and the following disclaimer.
14
   - Redistributions in binary form must reproduce the above copyright
15
     notice, this list of conditions and the following disclaimer in the
16
     documentation and/or other materials provided with the distribution.
17
   - Neither the name of ARM nor the names of its contributors may be used
18
     to endorse or promote products derived from this software without
19
     specific prior written permission.
20
   *
21
   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22
   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23
   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24
   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
25
   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26
   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27
   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28
   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29
   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30
   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31
   POSSIBILITY OF SUCH DAMAGE.
32
   ---------------------------------------------------------------------------*/
33
 
34
 
5 mjames 35
#if   defined ( __ICCARM__ )
36
 #pragma system_include         /* treat file as system include file for MISRA check */
37
#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
38
  #pragma clang system_header   /* treat file as system include file */
2 mjames 39
#endif
40
 
41
#ifndef __CORE_SC300_H_GENERIC
42
#define __CORE_SC300_H_GENERIC
43
 
5 mjames 44
#include <stdint.h>
45
 
2 mjames 46
#ifdef __cplusplus
47
 extern "C" {
48
#endif
49
 
5 mjames 50
/**
51
  \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
2 mjames 52
  CMSIS violates the following MISRA-C:2004 rules:
53
 
54
   \li Required Rule 8.5, object/function definition in header file.<br>
55
     Function definitions in header files are used to allow 'inlining'.
56
 
57
   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
58
     Unions are used for effective representation of core registers.
59
 
60
   \li Advisory Rule 19.7, Function-like macro defined.<br>
61
     Function-like macros are used to allow more efficient code.
62
 */
63
 
64
 
65
/*******************************************************************************
66
 *                 CMSIS definitions
67
 ******************************************************************************/
5 mjames 68
/**
69
  \ingroup SC3000
2 mjames 70
  @{
71
 */
72
 
73
/*  CMSIS SC300 definitions */
5 mjames 74
#define __SC300_CMSIS_VERSION_MAIN  (0x04U)                                    /*!< [31:16] CMSIS HAL main version */
75
#define __SC300_CMSIS_VERSION_SUB   (0x1EU)                                    /*!< [15:0]  CMSIS HAL sub version */
76
#define __SC300_CMSIS_VERSION       ((__SC300_CMSIS_VERSION_MAIN << 16U) | \
77
                                      __SC300_CMSIS_VERSION_SUB           )    /*!< CMSIS HAL version number */
2 mjames 78
 
5 mjames 79
#define __CORTEX_SC                 (300U)                                     /*!< Cortex secure core */
2 mjames 80
 
81
 
82
#if   defined ( __CC_ARM )
5 mjames 83
  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
84
  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
2 mjames 85
  #define __STATIC_INLINE  static __inline
86
 
5 mjames 87
#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
88
  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
89
  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
90
  #define __STATIC_INLINE  static __inline
91
 
2 mjames 92
#elif defined ( __GNUC__ )
5 mjames 93
  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler */
94
  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler */
2 mjames 95
  #define __STATIC_INLINE  static inline
96
 
97
#elif defined ( __ICCARM__ )
5 mjames 98
  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler */
2 mjames 99
  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
100
  #define __STATIC_INLINE  static inline
101
 
102
#elif defined ( __TMS470__ )
5 mjames 103
  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler */
2 mjames 104
  #define __STATIC_INLINE  static inline
105
 
106
#elif defined ( __TASKING__ )
5 mjames 107
  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler */
108
  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler */
2 mjames 109
  #define __STATIC_INLINE  static inline
110
 
111
#elif defined ( __CSMC__ )
112
  #define __packed
5 mjames 113
  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler */
114
  #define __INLINE         inline                                    /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
2 mjames 115
  #define __STATIC_INLINE  static inline
116
 
5 mjames 117
#else
118
  #error Unknown compiler
2 mjames 119
#endif
120
 
121
/** __FPU_USED indicates whether an FPU is used or not.
122
    This core does not support an FPU at all
123
*/
5 mjames 124
#define __FPU_USED       0U
2 mjames 125
 
126
#if defined ( __CC_ARM )
127
  #if defined __TARGET_FPU_VFP
5 mjames 128
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
2 mjames 129
  #endif
130
 
5 mjames 131
#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
132
  #if defined __ARM_PCS_VFP
133
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
134
  #endif
135
 
2 mjames 136
#elif defined ( __GNUC__ )
137
  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
5 mjames 138
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
2 mjames 139
  #endif
140
 
141
#elif defined ( __ICCARM__ )
142
  #if defined __ARMVFP__
5 mjames 143
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
2 mjames 144
  #endif
145
 
146
#elif defined ( __TMS470__ )
5 mjames 147
  #if defined __TI_VFP_SUPPORT__
148
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
2 mjames 149
  #endif
150
 
151
#elif defined ( __TASKING__ )
152
  #if defined __FPU_VFP__
153
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
154
  #endif
155
 
5 mjames 156
#elif defined ( __CSMC__ )
157
  #if ( __CSMC__ & 0x400U)
2 mjames 158
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
159
  #endif
5 mjames 160
 
2 mjames 161
#endif
162
 
5 mjames 163
#include "core_cmInstr.h"                /* Core Instruction Access */
164
#include "core_cmFunc.h"                 /* Core Function Access */
2 mjames 165
 
166
#ifdef __cplusplus
167
}
168
#endif
169
 
170
#endif /* __CORE_SC300_H_GENERIC */
171
 
172
#ifndef __CMSIS_GENERIC
173
 
174
#ifndef __CORE_SC300_H_DEPENDANT
175
#define __CORE_SC300_H_DEPENDANT
176
 
177
#ifdef __cplusplus
178
 extern "C" {
179
#endif
180
 
181
/* check device defines and use defaults */
182
#if defined __CHECK_DEVICE_DEFINES
183
  #ifndef __SC300_REV
5 mjames 184
    #define __SC300_REV               0x0000U
2 mjames 185
    #warning "__SC300_REV not defined in device header file; using default!"
186
  #endif
187
 
188
  #ifndef __MPU_PRESENT
5 mjames 189
    #define __MPU_PRESENT             0U
2 mjames 190
    #warning "__MPU_PRESENT not defined in device header file; using default!"
191
  #endif
192
 
193
  #ifndef __NVIC_PRIO_BITS
5 mjames 194
    #define __NVIC_PRIO_BITS          4U
2 mjames 195
    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
196
  #endif
197
 
198
  #ifndef __Vendor_SysTickConfig
5 mjames 199
    #define __Vendor_SysTickConfig    0U
2 mjames 200
    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
201
  #endif
202
#endif
203
 
204
/* IO definitions (access restrictions to peripheral registers) */
205
/**
206
    \defgroup CMSIS_glob_defs CMSIS Global Defines
207
 
208
    <strong>IO Type Qualifiers</strong> are used
209
    \li to specify the access to peripheral variables.
210
    \li for automatic generation of peripheral register debug information.
211
*/
212
#ifdef __cplusplus
5 mjames 213
  #define   __I     volatile             /*!< Defines 'read only' permissions */
2 mjames 214
#else
5 mjames 215
  #define   __I     volatile const       /*!< Defines 'read only' permissions */
2 mjames 216
#endif
5 mjames 217
#define     __O     volatile             /*!< Defines 'write only' permissions */
218
#define     __IO    volatile             /*!< Defines 'read / write' permissions */
2 mjames 219
 
5 mjames 220
/* following defines should be used for structure members */
221
#define     __IM     volatile const      /*! Defines 'read only' structure member permissions */
222
#define     __OM     volatile            /*! Defines 'write only' structure member permissions */
223
#define     __IOM    volatile            /*! Defines 'read / write' structure member permissions */
224
 
2 mjames 225
/*@} end of group SC300 */
226
 
227
 
228
 
229
/*******************************************************************************
230
 *                 Register Abstraction
231
  Core Register contain:
232
  - Core Register
233
  - Core NVIC Register
234
  - Core SCB Register
235
  - Core SysTick Register
236
  - Core Debug Register
237
  - Core MPU Register
238
 ******************************************************************************/
5 mjames 239
/**
240
  \defgroup CMSIS_core_register Defines and Type Definitions
241
  \brief Type definitions and defines for Cortex-M processor based devices.
2 mjames 242
*/
243
 
5 mjames 244
/**
245
  \ingroup    CMSIS_core_register
246
  \defgroup   CMSIS_CORE  Status and Control Registers
247
  \brief      Core Register type definitions.
2 mjames 248
  @{
249
 */
250
 
5 mjames 251
/**
252
  \brief  Union type to access the Application Program Status Register (APSR).
2 mjames 253
 */
254
typedef union
255
{
256
  struct
257
  {
5 mjames 258
    uint32_t _reserved0:27;              /*!< bit:  0..26  Reserved */
259
    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag */
260
    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
261
    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
262
    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
263
    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
264
  } b;                                   /*!< Structure used for bit  access */
265
  uint32_t w;                            /*!< Type      used for word access */
2 mjames 266
} APSR_Type;
267
 
268
/* APSR Register Definitions */
5 mjames 269
#define APSR_N_Pos                         31U                                            /*!< APSR: N Position */
2 mjames 270
#define APSR_N_Msk                         (1UL << APSR_N_Pos)                            /*!< APSR: N Mask */
271
 
5 mjames 272
#define APSR_Z_Pos                         30U                                            /*!< APSR: Z Position */
2 mjames 273
#define APSR_Z_Msk                         (1UL << APSR_Z_Pos)                            /*!< APSR: Z Mask */
274
 
5 mjames 275
#define APSR_C_Pos                         29U                                            /*!< APSR: C Position */
2 mjames 276
#define APSR_C_Msk                         (1UL << APSR_C_Pos)                            /*!< APSR: C Mask */
277
 
5 mjames 278
#define APSR_V_Pos                         28U                                            /*!< APSR: V Position */
2 mjames 279
#define APSR_V_Msk                         (1UL << APSR_V_Pos)                            /*!< APSR: V Mask */
280
 
5 mjames 281
#define APSR_Q_Pos                         27U                                            /*!< APSR: Q Position */
2 mjames 282
#define APSR_Q_Msk                         (1UL << APSR_Q_Pos)                            /*!< APSR: Q Mask */
283
 
284
 
5 mjames 285
/**
286
  \brief  Union type to access the Interrupt Program Status Register (IPSR).
2 mjames 287
 */
288
typedef union
289
{
290
  struct
291
  {
5 mjames 292
    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
293
    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved */
294
  } b;                                   /*!< Structure used for bit  access */
295
  uint32_t w;                            /*!< Type      used for word access */
2 mjames 296
} IPSR_Type;
297
 
298
/* IPSR Register Definitions */
5 mjames 299
#define IPSR_ISR_Pos                        0U                                            /*!< IPSR: ISR Position */
2 mjames 300
#define IPSR_ISR_Msk                       (0x1FFUL /*<< IPSR_ISR_Pos*/)                  /*!< IPSR: ISR Mask */
301
 
302
 
5 mjames 303
/**
304
  \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
2 mjames 305
 */
306
typedef union
307
{
308
  struct
309
  {
5 mjames 310
    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
311
    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved */
312
    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0) */
313
    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0) */
314
    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag */
315
    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
316
    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
317
    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
318
    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
319
  } b;                                   /*!< Structure used for bit  access */
320
  uint32_t w;                            /*!< Type      used for word access */
2 mjames 321
} xPSR_Type;
322
 
323
/* xPSR Register Definitions */
5 mjames 324
#define xPSR_N_Pos                         31U                                            /*!< xPSR: N Position */
2 mjames 325
#define xPSR_N_Msk                         (1UL << xPSR_N_Pos)                            /*!< xPSR: N Mask */
326
 
5 mjames 327
#define xPSR_Z_Pos                         30U                                            /*!< xPSR: Z Position */
2 mjames 328
#define xPSR_Z_Msk                         (1UL << xPSR_Z_Pos)                            /*!< xPSR: Z Mask */
329
 
5 mjames 330
#define xPSR_C_Pos                         29U                                            /*!< xPSR: C Position */
2 mjames 331
#define xPSR_C_Msk                         (1UL << xPSR_C_Pos)                            /*!< xPSR: C Mask */
332
 
5 mjames 333
#define xPSR_V_Pos                         28U                                            /*!< xPSR: V Position */
2 mjames 334
#define xPSR_V_Msk                         (1UL << xPSR_V_Pos)                            /*!< xPSR: V Mask */
335
 
5 mjames 336
#define xPSR_Q_Pos                         27U                                            /*!< xPSR: Q Position */
2 mjames 337
#define xPSR_Q_Msk                         (1UL << xPSR_Q_Pos)                            /*!< xPSR: Q Mask */
338
 
5 mjames 339
#define xPSR_IT_Pos                        25U                                            /*!< xPSR: IT Position */
2 mjames 340
#define xPSR_IT_Msk                        (3UL << xPSR_IT_Pos)                           /*!< xPSR: IT Mask */
341
 
5 mjames 342
#define xPSR_T_Pos                         24U                                            /*!< xPSR: T Position */
2 mjames 343
#define xPSR_T_Msk                         (1UL << xPSR_T_Pos)                            /*!< xPSR: T Mask */
344
 
5 mjames 345
#define xPSR_ISR_Pos                        0U                                            /*!< xPSR: ISR Position */
2 mjames 346
#define xPSR_ISR_Msk                       (0x1FFUL /*<< xPSR_ISR_Pos*/)                  /*!< xPSR: ISR Mask */
347
 
348
 
5 mjames 349
/**
350
  \brief  Union type to access the Control Registers (CONTROL).
2 mjames 351
 */
352
typedef union
353
{
354
  struct
355
  {
356
    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
5 mjames 357
    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used */
358
    uint32_t _reserved1:30;              /*!< bit:  2..31  Reserved */
359
  } b;                                   /*!< Structure used for bit  access */
360
  uint32_t w;                            /*!< Type      used for word access */
2 mjames 361
} CONTROL_Type;
362
 
363
/* CONTROL Register Definitions */
5 mjames 364
#define CONTROL_SPSEL_Pos                   1U                                            /*!< CONTROL: SPSEL Position */
2 mjames 365
#define CONTROL_SPSEL_Msk                  (1UL << CONTROL_SPSEL_Pos)                     /*!< CONTROL: SPSEL Mask */
366
 
5 mjames 367
#define CONTROL_nPRIV_Pos                   0U                                            /*!< CONTROL: nPRIV Position */
2 mjames 368
#define CONTROL_nPRIV_Msk                  (1UL /*<< CONTROL_nPRIV_Pos*/)                 /*!< CONTROL: nPRIV Mask */
369
 
370
/*@} end of group CMSIS_CORE */
371
 
372
 
5 mjames 373
/**
374
  \ingroup    CMSIS_core_register
375
  \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
376
  \brief      Type definitions for the NVIC Registers
2 mjames 377
  @{
378
 */
379
 
5 mjames 380
/**
381
  \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
2 mjames 382
 */
383
typedef struct
384
{
5 mjames 385
  __IOM uint32_t ISER[8U];               /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register */
386
        uint32_t RESERVED0[24U];
387
  __IOM uint32_t ICER[8U];               /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register */
388
        uint32_t RSERVED1[24U];
389
  __IOM uint32_t ISPR[8U];               /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register */
390
        uint32_t RESERVED2[24U];
391
  __IOM uint32_t ICPR[8U];               /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register */
392
        uint32_t RESERVED3[24U];
393
  __IOM uint32_t IABR[8U];               /*!< Offset: 0x200 (R/W)  Interrupt Active bit Register */
394
        uint32_t RESERVED4[56U];
395
  __IOM uint8_t  IP[240U];               /*!< Offset: 0x300 (R/W)  Interrupt Priority Register (8Bit wide) */
396
        uint32_t RESERVED5[644U];
397
  __OM  uint32_t STIR;                   /*!< Offset: 0xE00 ( /W)  Software Trigger Interrupt Register */
2 mjames 398
}  NVIC_Type;
399
 
400
/* Software Triggered Interrupt Register Definitions */
5 mjames 401
#define NVIC_STIR_INTID_Pos                 0U                                         /*!< STIR: INTLINESNUM Position */
2 mjames 402
#define NVIC_STIR_INTID_Msk                (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/)        /*!< STIR: INTLINESNUM Mask */
403
 
404
/*@} end of group CMSIS_NVIC */
405
 
406
 
5 mjames 407
/**
408
  \ingroup  CMSIS_core_register
409
  \defgroup CMSIS_SCB     System Control Block (SCB)
410
  \brief    Type definitions for the System Control Block Registers
2 mjames 411
  @{
412
 */
413
 
5 mjames 414
/**
415
  \brief  Structure type to access the System Control Block (SCB).
2 mjames 416
 */
417
typedef struct
418
{
5 mjames 419
  __IM  uint32_t CPUID;                  /*!< Offset: 0x000 (R/ )  CPUID Base Register */
420
  __IOM uint32_t ICSR;                   /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register */
421
  __IOM uint32_t VTOR;                   /*!< Offset: 0x008 (R/W)  Vector Table Offset Register */
422
  __IOM uint32_t AIRCR;                  /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register */
423
  __IOM uint32_t SCR;                    /*!< Offset: 0x010 (R/W)  System Control Register */
424
  __IOM uint32_t CCR;                    /*!< Offset: 0x014 (R/W)  Configuration Control Register */
425
  __IOM uint8_t  SHP[12U];               /*!< Offset: 0x018 (R/W)  System Handlers Priority Registers (4-7, 8-11, 12-15) */
426
  __IOM uint32_t SHCSR;                  /*!< Offset: 0x024 (R/W)  System Handler Control and State Register */
427
  __IOM uint32_t CFSR;                   /*!< Offset: 0x028 (R/W)  Configurable Fault Status Register */
428
  __IOM uint32_t HFSR;                   /*!< Offset: 0x02C (R/W)  HardFault Status Register */
429
  __IOM uint32_t DFSR;                   /*!< Offset: 0x030 (R/W)  Debug Fault Status Register */
430
  __IOM uint32_t MMFAR;                  /*!< Offset: 0x034 (R/W)  MemManage Fault Address Register */
431
  __IOM uint32_t BFAR;                   /*!< Offset: 0x038 (R/W)  BusFault Address Register */
432
  __IOM uint32_t AFSR;                   /*!< Offset: 0x03C (R/W)  Auxiliary Fault Status Register */
433
  __IM  uint32_t PFR[2U];                /*!< Offset: 0x040 (R/ )  Processor Feature Register */
434
  __IM  uint32_t DFR;                    /*!< Offset: 0x048 (R/ )  Debug Feature Register */
435
  __IM  uint32_t ADR;                    /*!< Offset: 0x04C (R/ )  Auxiliary Feature Register */
436
  __IM  uint32_t MMFR[4U];               /*!< Offset: 0x050 (R/ )  Memory Model Feature Register */
437
  __IM  uint32_t ISAR[5U];               /*!< Offset: 0x060 (R/ )  Instruction Set Attributes Register */
438
        uint32_t RESERVED0[5U];
439
  __IOM uint32_t CPACR;                  /*!< Offset: 0x088 (R/W)  Coprocessor Access Control Register */
440
        uint32_t RESERVED1[129U];
441
  __IOM uint32_t SFCR;                   /*!< Offset: 0x290 (R/W)  Security Features Control Register */
2 mjames 442
} SCB_Type;
443
 
444
/* SCB CPUID Register Definitions */
5 mjames 445
#define SCB_CPUID_IMPLEMENTER_Pos          24U                                            /*!< SCB CPUID: IMPLEMENTER Position */
2 mjames 446
#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
447
 
5 mjames 448
#define SCB_CPUID_VARIANT_Pos              20U                                            /*!< SCB CPUID: VARIANT Position */
2 mjames 449
#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
450
 
5 mjames 451
#define SCB_CPUID_ARCHITECTURE_Pos         16U                                            /*!< SCB CPUID: ARCHITECTURE Position */
2 mjames 452
#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
453
 
5 mjames 454
#define SCB_CPUID_PARTNO_Pos                4U                                            /*!< SCB CPUID: PARTNO Position */
2 mjames 455
#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
456
 
5 mjames 457
#define SCB_CPUID_REVISION_Pos              0U                                            /*!< SCB CPUID: REVISION Position */
2 mjames 458
#define SCB_CPUID_REVISION_Msk             (0xFUL /*<< SCB_CPUID_REVISION_Pos*/)          /*!< SCB CPUID: REVISION Mask */
459
 
460
/* SCB Interrupt Control State Register Definitions */
5 mjames 461
#define SCB_ICSR_NMIPENDSET_Pos            31U                                            /*!< SCB ICSR: NMIPENDSET Position */
2 mjames 462
#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
463
 
5 mjames 464
#define SCB_ICSR_PENDSVSET_Pos             28U                                            /*!< SCB ICSR: PENDSVSET Position */
2 mjames 465
#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
466
 
5 mjames 467
#define SCB_ICSR_PENDSVCLR_Pos             27U                                            /*!< SCB ICSR: PENDSVCLR Position */
2 mjames 468
#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
469
 
5 mjames 470
#define SCB_ICSR_PENDSTSET_Pos             26U                                            /*!< SCB ICSR: PENDSTSET Position */
2 mjames 471
#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
472
 
5 mjames 473
#define SCB_ICSR_PENDSTCLR_Pos             25U                                            /*!< SCB ICSR: PENDSTCLR Position */
2 mjames 474
#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
475
 
5 mjames 476
#define SCB_ICSR_ISRPREEMPT_Pos            23U                                            /*!< SCB ICSR: ISRPREEMPT Position */
2 mjames 477
#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
478
 
5 mjames 479
#define SCB_ICSR_ISRPENDING_Pos            22U                                            /*!< SCB ICSR: ISRPENDING Position */
2 mjames 480
#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
481
 
5 mjames 482
#define SCB_ICSR_VECTPENDING_Pos           12U                                            /*!< SCB ICSR: VECTPENDING Position */
2 mjames 483
#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
484
 
5 mjames 485
#define SCB_ICSR_RETTOBASE_Pos             11U                                            /*!< SCB ICSR: RETTOBASE Position */
2 mjames 486
#define SCB_ICSR_RETTOBASE_Msk             (1UL << SCB_ICSR_RETTOBASE_Pos)                /*!< SCB ICSR: RETTOBASE Mask */
487
 
5 mjames 488
#define SCB_ICSR_VECTACTIVE_Pos             0U                                            /*!< SCB ICSR: VECTACTIVE Position */
2 mjames 489
#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/)       /*!< SCB ICSR: VECTACTIVE Mask */
490
 
491
/* SCB Vector Table Offset Register Definitions */
5 mjames 492
#define SCB_VTOR_TBLBASE_Pos               29U                                            /*!< SCB VTOR: TBLBASE Position */
2 mjames 493
#define SCB_VTOR_TBLBASE_Msk               (1UL << SCB_VTOR_TBLBASE_Pos)                  /*!< SCB VTOR: TBLBASE Mask */
494
 
5 mjames 495
#define SCB_VTOR_TBLOFF_Pos                 7U                                            /*!< SCB VTOR: TBLOFF Position */
2 mjames 496
#define SCB_VTOR_TBLOFF_Msk                (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos)            /*!< SCB VTOR: TBLOFF Mask */
497
 
498
/* SCB Application Interrupt and Reset Control Register Definitions */
5 mjames 499
#define SCB_AIRCR_VECTKEY_Pos              16U                                            /*!< SCB AIRCR: VECTKEY Position */
2 mjames 500
#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
501
 
5 mjames 502
#define SCB_AIRCR_VECTKEYSTAT_Pos          16U                                            /*!< SCB AIRCR: VECTKEYSTAT Position */
2 mjames 503
#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
504
 
5 mjames 505
#define SCB_AIRCR_ENDIANESS_Pos            15U                                            /*!< SCB AIRCR: ENDIANESS Position */
2 mjames 506
#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
507
 
5 mjames 508
#define SCB_AIRCR_PRIGROUP_Pos              8U                                            /*!< SCB AIRCR: PRIGROUP Position */
2 mjames 509
#define SCB_AIRCR_PRIGROUP_Msk             (7UL << SCB_AIRCR_PRIGROUP_Pos)                /*!< SCB AIRCR: PRIGROUP Mask */
510
 
5 mjames 511
#define SCB_AIRCR_SYSRESETREQ_Pos           2U                                            /*!< SCB AIRCR: SYSRESETREQ Position */
2 mjames 512
#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
513
 
5 mjames 514
#define SCB_AIRCR_VECTCLRACTIVE_Pos         1U                                            /*!< SCB AIRCR: VECTCLRACTIVE Position */
2 mjames 515
#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
516
 
5 mjames 517
#define SCB_AIRCR_VECTRESET_Pos             0U                                            /*!< SCB AIRCR: VECTRESET Position */
2 mjames 518
#define SCB_AIRCR_VECTRESET_Msk            (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/)           /*!< SCB AIRCR: VECTRESET Mask */
519
 
520
/* SCB System Control Register Definitions */
5 mjames 521
#define SCB_SCR_SEVONPEND_Pos               4U                                            /*!< SCB SCR: SEVONPEND Position */
2 mjames 522
#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
523
 
5 mjames 524
#define SCB_SCR_SLEEPDEEP_Pos               2U                                            /*!< SCB SCR: SLEEPDEEP Position */
2 mjames 525
#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
526
 
5 mjames 527
#define SCB_SCR_SLEEPONEXIT_Pos             1U                                            /*!< SCB SCR: SLEEPONEXIT Position */
2 mjames 528
#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
529
 
530
/* SCB Configuration Control Register Definitions */
5 mjames 531
#define SCB_CCR_STKALIGN_Pos                9U                                            /*!< SCB CCR: STKALIGN Position */
2 mjames 532
#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
533
 
5 mjames 534
#define SCB_CCR_BFHFNMIGN_Pos               8U                                            /*!< SCB CCR: BFHFNMIGN Position */
2 mjames 535
#define SCB_CCR_BFHFNMIGN_Msk              (1UL << SCB_CCR_BFHFNMIGN_Pos)                 /*!< SCB CCR: BFHFNMIGN Mask */
536
 
5 mjames 537
#define SCB_CCR_DIV_0_TRP_Pos               4U                                            /*!< SCB CCR: DIV_0_TRP Position */
2 mjames 538
#define SCB_CCR_DIV_0_TRP_Msk              (1UL << SCB_CCR_DIV_0_TRP_Pos)                 /*!< SCB CCR: DIV_0_TRP Mask */
539
 
5 mjames 540
#define SCB_CCR_UNALIGN_TRP_Pos             3U                                            /*!< SCB CCR: UNALIGN_TRP Position */
2 mjames 541
#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
542
 
5 mjames 543
#define SCB_CCR_USERSETMPEND_Pos            1U                                            /*!< SCB CCR: USERSETMPEND Position */
2 mjames 544
#define SCB_CCR_USERSETMPEND_Msk           (1UL << SCB_CCR_USERSETMPEND_Pos)              /*!< SCB CCR: USERSETMPEND Mask */
545
 
5 mjames 546
#define SCB_CCR_NONBASETHRDENA_Pos          0U                                            /*!< SCB CCR: NONBASETHRDENA Position */
2 mjames 547
#define SCB_CCR_NONBASETHRDENA_Msk         (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/)        /*!< SCB CCR: NONBASETHRDENA Mask */
548
 
549
/* SCB System Handler Control and State Register Definitions */
5 mjames 550
#define SCB_SHCSR_USGFAULTENA_Pos          18U                                            /*!< SCB SHCSR: USGFAULTENA Position */
2 mjames 551
#define SCB_SHCSR_USGFAULTENA_Msk          (1UL << SCB_SHCSR_USGFAULTENA_Pos)             /*!< SCB SHCSR: USGFAULTENA Mask */
552
 
5 mjames 553
#define SCB_SHCSR_BUSFAULTENA_Pos          17U                                            /*!< SCB SHCSR: BUSFAULTENA Position */
2 mjames 554
#define SCB_SHCSR_BUSFAULTENA_Msk          (1UL << SCB_SHCSR_BUSFAULTENA_Pos)             /*!< SCB SHCSR: BUSFAULTENA Mask */
555
 
5 mjames 556
#define SCB_SHCSR_MEMFAULTENA_Pos          16U                                            /*!< SCB SHCSR: MEMFAULTENA Position */
2 mjames 557
#define SCB_SHCSR_MEMFAULTENA_Msk          (1UL << SCB_SHCSR_MEMFAULTENA_Pos)             /*!< SCB SHCSR: MEMFAULTENA Mask */
558
 
5 mjames 559
#define SCB_SHCSR_SVCALLPENDED_Pos         15U                                            /*!< SCB SHCSR: SVCALLPENDED Position */
2 mjames 560
#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
561
 
5 mjames 562
#define SCB_SHCSR_BUSFAULTPENDED_Pos       14U                                            /*!< SCB SHCSR: BUSFAULTPENDED Position */
2 mjames 563
#define SCB_SHCSR_BUSFAULTPENDED_Msk       (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos)          /*!< SCB SHCSR: BUSFAULTPENDED Mask */
564
 
5 mjames 565
#define SCB_SHCSR_MEMFAULTPENDED_Pos       13U                                            /*!< SCB SHCSR: MEMFAULTPENDED Position */
2 mjames 566
#define SCB_SHCSR_MEMFAULTPENDED_Msk       (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos)          /*!< SCB SHCSR: MEMFAULTPENDED Mask */
567
 
5 mjames 568
#define SCB_SHCSR_USGFAULTPENDED_Pos       12U                                            /*!< SCB SHCSR: USGFAULTPENDED Position */
2 mjames 569
#define SCB_SHCSR_USGFAULTPENDED_Msk       (1UL << SCB_SHCSR_USGFAULTPENDED_Pos)          /*!< SCB SHCSR: USGFAULTPENDED Mask */
570
 
5 mjames 571
#define SCB_SHCSR_SYSTICKACT_Pos           11U                                            /*!< SCB SHCSR: SYSTICKACT Position */
2 mjames 572
#define SCB_SHCSR_SYSTICKACT_Msk           (1UL << SCB_SHCSR_SYSTICKACT_Pos)              /*!< SCB SHCSR: SYSTICKACT Mask */
573
 
5 mjames 574
#define SCB_SHCSR_PENDSVACT_Pos            10U                                            /*!< SCB SHCSR: PENDSVACT Position */
2 mjames 575
#define SCB_SHCSR_PENDSVACT_Msk            (1UL << SCB_SHCSR_PENDSVACT_Pos)               /*!< SCB SHCSR: PENDSVACT Mask */
576
 
5 mjames 577
#define SCB_SHCSR_MONITORACT_Pos            8U                                            /*!< SCB SHCSR: MONITORACT Position */
2 mjames 578
#define SCB_SHCSR_MONITORACT_Msk           (1UL << SCB_SHCSR_MONITORACT_Pos)              /*!< SCB SHCSR: MONITORACT Mask */
579
 
5 mjames 580
#define SCB_SHCSR_SVCALLACT_Pos             7U                                            /*!< SCB SHCSR: SVCALLACT Position */
2 mjames 581
#define SCB_SHCSR_SVCALLACT_Msk            (1UL << SCB_SHCSR_SVCALLACT_Pos)               /*!< SCB SHCSR: SVCALLACT Mask */
582
 
5 mjames 583
#define SCB_SHCSR_USGFAULTACT_Pos           3U                                            /*!< SCB SHCSR: USGFAULTACT Position */
2 mjames 584
#define SCB_SHCSR_USGFAULTACT_Msk          (1UL << SCB_SHCSR_USGFAULTACT_Pos)             /*!< SCB SHCSR: USGFAULTACT Mask */
585
 
5 mjames 586
#define SCB_SHCSR_BUSFAULTACT_Pos           1U                                            /*!< SCB SHCSR: BUSFAULTACT Position */
2 mjames 587
#define SCB_SHCSR_BUSFAULTACT_Msk          (1UL << SCB_SHCSR_BUSFAULTACT_Pos)             /*!< SCB SHCSR: BUSFAULTACT Mask */
588
 
5 mjames 589
#define SCB_SHCSR_MEMFAULTACT_Pos           0U                                            /*!< SCB SHCSR: MEMFAULTACT Position */
2 mjames 590
#define SCB_SHCSR_MEMFAULTACT_Msk          (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/)         /*!< SCB SHCSR: MEMFAULTACT Mask */
591
 
5 mjames 592
/* SCB Configurable Fault Status Register Definitions */
593
#define SCB_CFSR_USGFAULTSR_Pos            16U                                            /*!< SCB CFSR: Usage Fault Status Register Position */
2 mjames 594
#define SCB_CFSR_USGFAULTSR_Msk            (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos)          /*!< SCB CFSR: Usage Fault Status Register Mask */
595
 
5 mjames 596
#define SCB_CFSR_BUSFAULTSR_Pos             8U                                            /*!< SCB CFSR: Bus Fault Status Register Position */
2 mjames 597
#define SCB_CFSR_BUSFAULTSR_Msk            (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos)            /*!< SCB CFSR: Bus Fault Status Register Mask */
598
 
5 mjames 599
#define SCB_CFSR_MEMFAULTSR_Pos             0U                                            /*!< SCB CFSR: Memory Manage Fault Status Register Position */
2 mjames 600
#define SCB_CFSR_MEMFAULTSR_Msk            (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/)        /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
601
 
5 mjames 602
/* SCB Hard Fault Status Register Definitions */
603
#define SCB_HFSR_DEBUGEVT_Pos              31U                                            /*!< SCB HFSR: DEBUGEVT Position */
2 mjames 604
#define SCB_HFSR_DEBUGEVT_Msk              (1UL << SCB_HFSR_DEBUGEVT_Pos)                 /*!< SCB HFSR: DEBUGEVT Mask */
605
 
5 mjames 606
#define SCB_HFSR_FORCED_Pos                30U                                            /*!< SCB HFSR: FORCED Position */
2 mjames 607
#define SCB_HFSR_FORCED_Msk                (1UL << SCB_HFSR_FORCED_Pos)                   /*!< SCB HFSR: FORCED Mask */
608
 
5 mjames 609
#define SCB_HFSR_VECTTBL_Pos                1U                                            /*!< SCB HFSR: VECTTBL Position */
2 mjames 610
#define SCB_HFSR_VECTTBL_Msk               (1UL << SCB_HFSR_VECTTBL_Pos)                  /*!< SCB HFSR: VECTTBL Mask */
611
 
612
/* SCB Debug Fault Status Register Definitions */
5 mjames 613
#define SCB_DFSR_EXTERNAL_Pos               4U                                            /*!< SCB DFSR: EXTERNAL Position */
2 mjames 614
#define SCB_DFSR_EXTERNAL_Msk              (1UL << SCB_DFSR_EXTERNAL_Pos)                 /*!< SCB DFSR: EXTERNAL Mask */
615
 
5 mjames 616
#define SCB_DFSR_VCATCH_Pos                 3U                                            /*!< SCB DFSR: VCATCH Position */
2 mjames 617
#define SCB_DFSR_VCATCH_Msk                (1UL << SCB_DFSR_VCATCH_Pos)                   /*!< SCB DFSR: VCATCH Mask */
618
 
5 mjames 619
#define SCB_DFSR_DWTTRAP_Pos                2U                                            /*!< SCB DFSR: DWTTRAP Position */
2 mjames 620
#define SCB_DFSR_DWTTRAP_Msk               (1UL << SCB_DFSR_DWTTRAP_Pos)                  /*!< SCB DFSR: DWTTRAP Mask */
621
 
5 mjames 622
#define SCB_DFSR_BKPT_Pos                   1U                                            /*!< SCB DFSR: BKPT Position */
2 mjames 623
#define SCB_DFSR_BKPT_Msk                  (1UL << SCB_DFSR_BKPT_Pos)                     /*!< SCB DFSR: BKPT Mask */
624
 
5 mjames 625
#define SCB_DFSR_HALTED_Pos                 0U                                            /*!< SCB DFSR: HALTED Position */
2 mjames 626
#define SCB_DFSR_HALTED_Msk                (1UL /*<< SCB_DFSR_HALTED_Pos*/)               /*!< SCB DFSR: HALTED Mask */
627
 
628
/*@} end of group CMSIS_SCB */
629
 
630
 
5 mjames 631
/**
632
  \ingroup  CMSIS_core_register
633
  \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
634
  \brief    Type definitions for the System Control and ID Register not in the SCB
2 mjames 635
  @{
636
 */
637
 
5 mjames 638
/**
639
  \brief  Structure type to access the System Control and ID Register not in the SCB.
2 mjames 640
 */
641
typedef struct
642
{
5 mjames 643
        uint32_t RESERVED0[1U];
644
  __IM  uint32_t ICTR;                   /*!< Offset: 0x004 (R/ )  Interrupt Controller Type Register */
645
        uint32_t RESERVED1[1U];
2 mjames 646
} SCnSCB_Type;
647
 
648
/* Interrupt Controller Type Register Definitions */
5 mjames 649
#define SCnSCB_ICTR_INTLINESNUM_Pos         0U                                         /*!< ICTR: INTLINESNUM Position */
2 mjames 650
#define SCnSCB_ICTR_INTLINESNUM_Msk        (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/)  /*!< ICTR: INTLINESNUM Mask */
651
 
652
/*@} end of group CMSIS_SCnotSCB */
653
 
654
 
5 mjames 655
/**
656
  \ingroup  CMSIS_core_register
657
  \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
658
  \brief    Type definitions for the System Timer Registers.
2 mjames 659
  @{
660
 */
661
 
5 mjames 662
/**
663
  \brief  Structure type to access the System Timer (SysTick).
2 mjames 664
 */
665
typedef struct
666
{
5 mjames 667
  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
668
  __IOM uint32_t LOAD;                   /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register */
669
  __IOM uint32_t VAL;                    /*!< Offset: 0x008 (R/W)  SysTick Current Value Register */
670
  __IM  uint32_t CALIB;                  /*!< Offset: 0x00C (R/ )  SysTick Calibration Register */
2 mjames 671
} SysTick_Type;
672
 
673
/* SysTick Control / Status Register Definitions */
5 mjames 674
#define SysTick_CTRL_COUNTFLAG_Pos         16U                                            /*!< SysTick CTRL: COUNTFLAG Position */
2 mjames 675
#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
676
 
5 mjames 677
#define SysTick_CTRL_CLKSOURCE_Pos          2U                                            /*!< SysTick CTRL: CLKSOURCE Position */
2 mjames 678
#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
679
 
5 mjames 680
#define SysTick_CTRL_TICKINT_Pos            1U                                            /*!< SysTick CTRL: TICKINT Position */
2 mjames 681
#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
682
 
5 mjames 683
#define SysTick_CTRL_ENABLE_Pos             0U                                            /*!< SysTick CTRL: ENABLE Position */
2 mjames 684
#define SysTick_CTRL_ENABLE_Msk            (1UL /*<< SysTick_CTRL_ENABLE_Pos*/)           /*!< SysTick CTRL: ENABLE Mask */
685
 
686
/* SysTick Reload Register Definitions */
5 mjames 687
#define SysTick_LOAD_RELOAD_Pos             0U                                            /*!< SysTick LOAD: RELOAD Position */
2 mjames 688
#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/)    /*!< SysTick LOAD: RELOAD Mask */
689
 
690
/* SysTick Current Register Definitions */
5 mjames 691
#define SysTick_VAL_CURRENT_Pos             0U                                            /*!< SysTick VAL: CURRENT Position */
2 mjames 692
#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/)    /*!< SysTick VAL: CURRENT Mask */
693
 
694
/* SysTick Calibration Register Definitions */
5 mjames 695
#define SysTick_CALIB_NOREF_Pos            31U                                            /*!< SysTick CALIB: NOREF Position */
2 mjames 696
#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
697
 
5 mjames 698
#define SysTick_CALIB_SKEW_Pos             30U                                            /*!< SysTick CALIB: SKEW Position */
2 mjames 699
#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
700
 
5 mjames 701
#define SysTick_CALIB_TENMS_Pos             0U                                            /*!< SysTick CALIB: TENMS Position */
2 mjames 702
#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/)    /*!< SysTick CALIB: TENMS Mask */
703
 
704
/*@} end of group CMSIS_SysTick */
705
 
706
 
5 mjames 707
/**
708
  \ingroup  CMSIS_core_register
709
  \defgroup CMSIS_ITM     Instrumentation Trace Macrocell (ITM)
710
  \brief    Type definitions for the Instrumentation Trace Macrocell (ITM)
2 mjames 711
  @{
712
 */
713
 
5 mjames 714
/**
715
  \brief  Structure type to access the Instrumentation Trace Macrocell Register (ITM).
2 mjames 716
 */
717
typedef struct
718
{
5 mjames 719
  __OM  union
2 mjames 720
  {
5 mjames 721
    __OM  uint8_t    u8;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 8-bit */
722
    __OM  uint16_t   u16;                /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 16-bit */
723
    __OM  uint32_t   u32;                /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 32-bit */
724
  }  PORT [32U];                         /*!< Offset: 0x000 ( /W)  ITM Stimulus Port Registers */
725
        uint32_t RESERVED0[864U];
726
  __IOM uint32_t TER;                    /*!< Offset: 0xE00 (R/W)  ITM Trace Enable Register */
727
        uint32_t RESERVED1[15U];
728
  __IOM uint32_t TPR;                    /*!< Offset: 0xE40 (R/W)  ITM Trace Privilege Register */
729
        uint32_t RESERVED2[15U];
730
  __IOM uint32_t TCR;                    /*!< Offset: 0xE80 (R/W)  ITM Trace Control Register */
731
        uint32_t RESERVED3[29U];
732
  __OM  uint32_t IWR;                    /*!< Offset: 0xEF8 ( /W)  ITM Integration Write Register */
733
  __IM  uint32_t IRR;                    /*!< Offset: 0xEFC (R/ )  ITM Integration Read Register */
734
  __IOM uint32_t IMCR;                   /*!< Offset: 0xF00 (R/W)  ITM Integration Mode Control Register */
735
        uint32_t RESERVED4[43U];
736
  __OM  uint32_t LAR;                    /*!< Offset: 0xFB0 ( /W)  ITM Lock Access Register */
737
  __IM  uint32_t LSR;                    /*!< Offset: 0xFB4 (R/ )  ITM Lock Status Register */
738
        uint32_t RESERVED5[6U];
739
  __IM  uint32_t PID4;                   /*!< Offset: 0xFD0 (R/ )  ITM Peripheral Identification Register #4 */
740
  __IM  uint32_t PID5;                   /*!< Offset: 0xFD4 (R/ )  ITM Peripheral Identification Register #5 */
741
  __IM  uint32_t PID6;                   /*!< Offset: 0xFD8 (R/ )  ITM Peripheral Identification Register #6 */
742
  __IM  uint32_t PID7;                   /*!< Offset: 0xFDC (R/ )  ITM Peripheral Identification Register #7 */
743
  __IM  uint32_t PID0;                   /*!< Offset: 0xFE0 (R/ )  ITM Peripheral Identification Register #0 */
744
  __IM  uint32_t PID1;                   /*!< Offset: 0xFE4 (R/ )  ITM Peripheral Identification Register #1 */
745
  __IM  uint32_t PID2;                   /*!< Offset: 0xFE8 (R/ )  ITM Peripheral Identification Register #2 */
746
  __IM  uint32_t PID3;                   /*!< Offset: 0xFEC (R/ )  ITM Peripheral Identification Register #3 */
747
  __IM  uint32_t CID0;                   /*!< Offset: 0xFF0 (R/ )  ITM Component  Identification Register #0 */
748
  __IM  uint32_t CID1;                   /*!< Offset: 0xFF4 (R/ )  ITM Component  Identification Register #1 */
749
  __IM  uint32_t CID2;                   /*!< Offset: 0xFF8 (R/ )  ITM Component  Identification Register #2 */
750
  __IM  uint32_t CID3;                   /*!< Offset: 0xFFC (R/ )  ITM Component  Identification Register #3 */
2 mjames 751
} ITM_Type;
752
 
753
/* ITM Trace Privilege Register Definitions */
5 mjames 754
#define ITM_TPR_PRIVMASK_Pos                0U                                            /*!< ITM TPR: PRIVMASK Position */
2 mjames 755
#define ITM_TPR_PRIVMASK_Msk               (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/)            /*!< ITM TPR: PRIVMASK Mask */
756
 
757
/* ITM Trace Control Register Definitions */
5 mjames 758
#define ITM_TCR_BUSY_Pos                   23U                                            /*!< ITM TCR: BUSY Position */
2 mjames 759
#define ITM_TCR_BUSY_Msk                   (1UL << ITM_TCR_BUSY_Pos)                      /*!< ITM TCR: BUSY Mask */
760
 
5 mjames 761
#define ITM_TCR_TraceBusID_Pos             16U                                            /*!< ITM TCR: ATBID Position */
2 mjames 762
#define ITM_TCR_TraceBusID_Msk             (0x7FUL << ITM_TCR_TraceBusID_Pos)             /*!< ITM TCR: ATBID Mask */
763
 
5 mjames 764
#define ITM_TCR_GTSFREQ_Pos                10U                                            /*!< ITM TCR: Global timestamp frequency Position */
2 mjames 765
#define ITM_TCR_GTSFREQ_Msk                (3UL << ITM_TCR_GTSFREQ_Pos)                   /*!< ITM TCR: Global timestamp frequency Mask */
766
 
5 mjames 767
#define ITM_TCR_TSPrescale_Pos              8U                                            /*!< ITM TCR: TSPrescale Position */
2 mjames 768
#define ITM_TCR_TSPrescale_Msk             (3UL << ITM_TCR_TSPrescale_Pos)                /*!< ITM TCR: TSPrescale Mask */
769
 
5 mjames 770
#define ITM_TCR_SWOENA_Pos                  4U                                            /*!< ITM TCR: SWOENA Position */
2 mjames 771
#define ITM_TCR_SWOENA_Msk                 (1UL << ITM_TCR_SWOENA_Pos)                    /*!< ITM TCR: SWOENA Mask */
772
 
5 mjames 773
#define ITM_TCR_DWTENA_Pos                  3U                                            /*!< ITM TCR: DWTENA Position */
2 mjames 774
#define ITM_TCR_DWTENA_Msk                 (1UL << ITM_TCR_DWTENA_Pos)                    /*!< ITM TCR: DWTENA Mask */
775
 
5 mjames 776
#define ITM_TCR_SYNCENA_Pos                 2U                                            /*!< ITM TCR: SYNCENA Position */
2 mjames 777
#define ITM_TCR_SYNCENA_Msk                (1UL << ITM_TCR_SYNCENA_Pos)                   /*!< ITM TCR: SYNCENA Mask */
778
 
5 mjames 779
#define ITM_TCR_TSENA_Pos                   1U                                            /*!< ITM TCR: TSENA Position */
2 mjames 780
#define ITM_TCR_TSENA_Msk                  (1UL << ITM_TCR_TSENA_Pos)                     /*!< ITM TCR: TSENA Mask */
781
 
5 mjames 782
#define ITM_TCR_ITMENA_Pos                  0U                                            /*!< ITM TCR: ITM Enable bit Position */
2 mjames 783
#define ITM_TCR_ITMENA_Msk                 (1UL /*<< ITM_TCR_ITMENA_Pos*/)                /*!< ITM TCR: ITM Enable bit Mask */
784
 
785
/* ITM Integration Write Register Definitions */
5 mjames 786
#define ITM_IWR_ATVALIDM_Pos                0U                                            /*!< ITM IWR: ATVALIDM Position */
2 mjames 787
#define ITM_IWR_ATVALIDM_Msk               (1UL /*<< ITM_IWR_ATVALIDM_Pos*/)              /*!< ITM IWR: ATVALIDM Mask */
788
 
789
/* ITM Integration Read Register Definitions */
5 mjames 790
#define ITM_IRR_ATREADYM_Pos                0U                                            /*!< ITM IRR: ATREADYM Position */
2 mjames 791
#define ITM_IRR_ATREADYM_Msk               (1UL /*<< ITM_IRR_ATREADYM_Pos*/)              /*!< ITM IRR: ATREADYM Mask */
792
 
793
/* ITM Integration Mode Control Register Definitions */
5 mjames 794
#define ITM_IMCR_INTEGRATION_Pos            0U                                            /*!< ITM IMCR: INTEGRATION Position */
2 mjames 795
#define ITM_IMCR_INTEGRATION_Msk           (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/)          /*!< ITM IMCR: INTEGRATION Mask */
796
 
797
/* ITM Lock Status Register Definitions */
5 mjames 798
#define ITM_LSR_ByteAcc_Pos                 2U                                            /*!< ITM LSR: ByteAcc Position */
2 mjames 799
#define ITM_LSR_ByteAcc_Msk                (1UL << ITM_LSR_ByteAcc_Pos)                   /*!< ITM LSR: ByteAcc Mask */
800
 
5 mjames 801
#define ITM_LSR_Access_Pos                  1U                                            /*!< ITM LSR: Access Position */
2 mjames 802
#define ITM_LSR_Access_Msk                 (1UL << ITM_LSR_Access_Pos)                    /*!< ITM LSR: Access Mask */
803
 
5 mjames 804
#define ITM_LSR_Present_Pos                 0U                                            /*!< ITM LSR: Present Position */
2 mjames 805
#define ITM_LSR_Present_Msk                (1UL /*<< ITM_LSR_Present_Pos*/)               /*!< ITM LSR: Present Mask */
806
 
807
/*@}*/ /* end of group CMSIS_ITM */
808
 
809
 
5 mjames 810
/**
811
  \ingroup  CMSIS_core_register
812
  \defgroup CMSIS_DWT     Data Watchpoint and Trace (DWT)
813
  \brief    Type definitions for the Data Watchpoint and Trace (DWT)
2 mjames 814
  @{
815
 */
816
 
5 mjames 817
/**
818
  \brief  Structure type to access the Data Watchpoint and Trace Register (DWT).
2 mjames 819
 */
820
typedef struct
821
{
5 mjames 822
  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  Control Register */
823
  __IOM uint32_t CYCCNT;                 /*!< Offset: 0x004 (R/W)  Cycle Count Register */
824
  __IOM uint32_t CPICNT;                 /*!< Offset: 0x008 (R/W)  CPI Count Register */
825
  __IOM uint32_t EXCCNT;                 /*!< Offset: 0x00C (R/W)  Exception Overhead Count Register */
826
  __IOM uint32_t SLEEPCNT;               /*!< Offset: 0x010 (R/W)  Sleep Count Register */
827
  __IOM uint32_t LSUCNT;                 /*!< Offset: 0x014 (R/W)  LSU Count Register */
828
  __IOM uint32_t FOLDCNT;                /*!< Offset: 0x018 (R/W)  Folded-instruction Count Register */
829
  __IM  uint32_t PCSR;                   /*!< Offset: 0x01C (R/ )  Program Counter Sample Register */
830
  __IOM uint32_t COMP0;                  /*!< Offset: 0x020 (R/W)  Comparator Register 0 */
831
  __IOM uint32_t MASK0;                  /*!< Offset: 0x024 (R/W)  Mask Register 0 */
832
  __IOM uint32_t FUNCTION0;              /*!< Offset: 0x028 (R/W)  Function Register 0 */
833
        uint32_t RESERVED0[1U];
834
  __IOM uint32_t COMP1;                  /*!< Offset: 0x030 (R/W)  Comparator Register 1 */
835
  __IOM uint32_t MASK1;                  /*!< Offset: 0x034 (R/W)  Mask Register 1 */
836
  __IOM uint32_t FUNCTION1;              /*!< Offset: 0x038 (R/W)  Function Register 1 */
837
        uint32_t RESERVED1[1U];
838
  __IOM uint32_t COMP2;                  /*!< Offset: 0x040 (R/W)  Comparator Register 2 */
839
  __IOM uint32_t MASK2;                  /*!< Offset: 0x044 (R/W)  Mask Register 2 */
840
  __IOM uint32_t FUNCTION2;              /*!< Offset: 0x048 (R/W)  Function Register 2 */
841
        uint32_t RESERVED2[1U];
842
  __IOM uint32_t COMP3;                  /*!< Offset: 0x050 (R/W)  Comparator Register 3 */
843
  __IOM uint32_t MASK3;                  /*!< Offset: 0x054 (R/W)  Mask Register 3 */
844
  __IOM uint32_t FUNCTION3;              /*!< Offset: 0x058 (R/W)  Function Register 3 */
2 mjames 845
} DWT_Type;
846
 
847
/* DWT Control Register Definitions */
5 mjames 848
#define DWT_CTRL_NUMCOMP_Pos               28U                                         /*!< DWT CTRL: NUMCOMP Position */
2 mjames 849
#define DWT_CTRL_NUMCOMP_Msk               (0xFUL << DWT_CTRL_NUMCOMP_Pos)             /*!< DWT CTRL: NUMCOMP Mask */
850
 
5 mjames 851
#define DWT_CTRL_NOTRCPKT_Pos              27U                                         /*!< DWT CTRL: NOTRCPKT Position */
2 mjames 852
#define DWT_CTRL_NOTRCPKT_Msk              (0x1UL << DWT_CTRL_NOTRCPKT_Pos)            /*!< DWT CTRL: NOTRCPKT Mask */
853
 
5 mjames 854
#define DWT_CTRL_NOEXTTRIG_Pos             26U                                         /*!< DWT CTRL: NOEXTTRIG Position */
2 mjames 855
#define DWT_CTRL_NOEXTTRIG_Msk             (0x1UL << DWT_CTRL_NOEXTTRIG_Pos)           /*!< DWT CTRL: NOEXTTRIG Mask */
856
 
5 mjames 857
#define DWT_CTRL_NOCYCCNT_Pos              25U                                         /*!< DWT CTRL: NOCYCCNT Position */
2 mjames 858
#define DWT_CTRL_NOCYCCNT_Msk              (0x1UL << DWT_CTRL_NOCYCCNT_Pos)            /*!< DWT CTRL: NOCYCCNT Mask */
859
 
5 mjames 860
#define DWT_CTRL_NOPRFCNT_Pos              24U                                         /*!< DWT CTRL: NOPRFCNT Position */
2 mjames 861
#define DWT_CTRL_NOPRFCNT_Msk              (0x1UL << DWT_CTRL_NOPRFCNT_Pos)            /*!< DWT CTRL: NOPRFCNT Mask */
862
 
5 mjames 863
#define DWT_CTRL_CYCEVTENA_Pos             22U                                         /*!< DWT CTRL: CYCEVTENA Position */
2 mjames 864
#define DWT_CTRL_CYCEVTENA_Msk             (0x1UL << DWT_CTRL_CYCEVTENA_Pos)           /*!< DWT CTRL: CYCEVTENA Mask */
865
 
5 mjames 866
#define DWT_CTRL_FOLDEVTENA_Pos            21U                                         /*!< DWT CTRL: FOLDEVTENA Position */
2 mjames 867
#define DWT_CTRL_FOLDEVTENA_Msk            (0x1UL << DWT_CTRL_FOLDEVTENA_Pos)          /*!< DWT CTRL: FOLDEVTENA Mask */
868
 
5 mjames 869
#define DWT_CTRL_LSUEVTENA_Pos             20U                                         /*!< DWT CTRL: LSUEVTENA Position */
2 mjames 870
#define DWT_CTRL_LSUEVTENA_Msk             (0x1UL << DWT_CTRL_LSUEVTENA_Pos)           /*!< DWT CTRL: LSUEVTENA Mask */
871
 
5 mjames 872
#define DWT_CTRL_SLEEPEVTENA_Pos           19U                                         /*!< DWT CTRL: SLEEPEVTENA Position */
2 mjames 873
#define DWT_CTRL_SLEEPEVTENA_Msk           (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos)         /*!< DWT CTRL: SLEEPEVTENA Mask */
874
 
5 mjames 875
#define DWT_CTRL_EXCEVTENA_Pos             18U                                         /*!< DWT CTRL: EXCEVTENA Position */
2 mjames 876
#define DWT_CTRL_EXCEVTENA_Msk             (0x1UL << DWT_CTRL_EXCEVTENA_Pos)           /*!< DWT CTRL: EXCEVTENA Mask */
877
 
5 mjames 878
#define DWT_CTRL_CPIEVTENA_Pos             17U                                         /*!< DWT CTRL: CPIEVTENA Position */
2 mjames 879
#define DWT_CTRL_CPIEVTENA_Msk             (0x1UL << DWT_CTRL_CPIEVTENA_Pos)           /*!< DWT CTRL: CPIEVTENA Mask */
880
 
5 mjames 881
#define DWT_CTRL_EXCTRCENA_Pos             16U                                         /*!< DWT CTRL: EXCTRCENA Position */
2 mjames 882
#define DWT_CTRL_EXCTRCENA_Msk             (0x1UL << DWT_CTRL_EXCTRCENA_Pos)           /*!< DWT CTRL: EXCTRCENA Mask */
883
 
5 mjames 884
#define DWT_CTRL_PCSAMPLENA_Pos            12U                                         /*!< DWT CTRL: PCSAMPLENA Position */
2 mjames 885
#define DWT_CTRL_PCSAMPLENA_Msk            (0x1UL << DWT_CTRL_PCSAMPLENA_Pos)          /*!< DWT CTRL: PCSAMPLENA Mask */
886
 
5 mjames 887
#define DWT_CTRL_SYNCTAP_Pos               10U                                         /*!< DWT CTRL: SYNCTAP Position */
2 mjames 888
#define DWT_CTRL_SYNCTAP_Msk               (0x3UL << DWT_CTRL_SYNCTAP_Pos)             /*!< DWT CTRL: SYNCTAP Mask */
889
 
5 mjames 890
#define DWT_CTRL_CYCTAP_Pos                 9U                                         /*!< DWT CTRL: CYCTAP Position */
2 mjames 891
#define DWT_CTRL_CYCTAP_Msk                (0x1UL << DWT_CTRL_CYCTAP_Pos)              /*!< DWT CTRL: CYCTAP Mask */
892
 
5 mjames 893
#define DWT_CTRL_POSTINIT_Pos               5U                                         /*!< DWT CTRL: POSTINIT Position */
2 mjames 894
#define DWT_CTRL_POSTINIT_Msk              (0xFUL << DWT_CTRL_POSTINIT_Pos)            /*!< DWT CTRL: POSTINIT Mask */
895
 
5 mjames 896
#define DWT_CTRL_POSTPRESET_Pos             1U                                         /*!< DWT CTRL: POSTPRESET Position */
2 mjames 897
#define DWT_CTRL_POSTPRESET_Msk            (0xFUL << DWT_CTRL_POSTPRESET_Pos)          /*!< DWT CTRL: POSTPRESET Mask */
898
 
5 mjames 899
#define DWT_CTRL_CYCCNTENA_Pos              0U                                         /*!< DWT CTRL: CYCCNTENA Position */
2 mjames 900
#define DWT_CTRL_CYCCNTENA_Msk             (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/)       /*!< DWT CTRL: CYCCNTENA Mask */
901
 
902
/* DWT CPI Count Register Definitions */
5 mjames 903
#define DWT_CPICNT_CPICNT_Pos               0U                                         /*!< DWT CPICNT: CPICNT Position */
2 mjames 904
#define DWT_CPICNT_CPICNT_Msk              (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/)       /*!< DWT CPICNT: CPICNT Mask */
905
 
906
/* DWT Exception Overhead Count Register Definitions */
5 mjames 907
#define DWT_EXCCNT_EXCCNT_Pos               0U                                         /*!< DWT EXCCNT: EXCCNT Position */
2 mjames 908
#define DWT_EXCCNT_EXCCNT_Msk              (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/)       /*!< DWT EXCCNT: EXCCNT Mask */
909
 
910
/* DWT Sleep Count Register Definitions */
5 mjames 911
#define DWT_SLEEPCNT_SLEEPCNT_Pos           0U                                         /*!< DWT SLEEPCNT: SLEEPCNT Position */
2 mjames 912
#define DWT_SLEEPCNT_SLEEPCNT_Msk          (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/)   /*!< DWT SLEEPCNT: SLEEPCNT Mask */
913
 
914
/* DWT LSU Count Register Definitions */
5 mjames 915
#define DWT_LSUCNT_LSUCNT_Pos               0U                                         /*!< DWT LSUCNT: LSUCNT Position */
2 mjames 916
#define DWT_LSUCNT_LSUCNT_Msk              (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/)       /*!< DWT LSUCNT: LSUCNT Mask */
917
 
918
/* DWT Folded-instruction Count Register Definitions */
5 mjames 919
#define DWT_FOLDCNT_FOLDCNT_Pos             0U                                         /*!< DWT FOLDCNT: FOLDCNT Position */
2 mjames 920
#define DWT_FOLDCNT_FOLDCNT_Msk            (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/)     /*!< DWT FOLDCNT: FOLDCNT Mask */
921
 
922
/* DWT Comparator Mask Register Definitions */
5 mjames 923
#define DWT_MASK_MASK_Pos                   0U                                         /*!< DWT MASK: MASK Position */
2 mjames 924
#define DWT_MASK_MASK_Msk                  (0x1FUL /*<< DWT_MASK_MASK_Pos*/)           /*!< DWT MASK: MASK Mask */
925
 
926
/* DWT Comparator Function Register Definitions */
5 mjames 927
#define DWT_FUNCTION_MATCHED_Pos           24U                                         /*!< DWT FUNCTION: MATCHED Position */
2 mjames 928
#define DWT_FUNCTION_MATCHED_Msk           (0x1UL << DWT_FUNCTION_MATCHED_Pos)         /*!< DWT FUNCTION: MATCHED Mask */
929
 
5 mjames 930
#define DWT_FUNCTION_DATAVADDR1_Pos        16U                                         /*!< DWT FUNCTION: DATAVADDR1 Position */
2 mjames 931
#define DWT_FUNCTION_DATAVADDR1_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos)      /*!< DWT FUNCTION: DATAVADDR1 Mask */
932
 
5 mjames 933
#define DWT_FUNCTION_DATAVADDR0_Pos        12U                                         /*!< DWT FUNCTION: DATAVADDR0 Position */
2 mjames 934
#define DWT_FUNCTION_DATAVADDR0_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos)      /*!< DWT FUNCTION: DATAVADDR0 Mask */
935
 
5 mjames 936
#define DWT_FUNCTION_DATAVSIZE_Pos         10U                                         /*!< DWT FUNCTION: DATAVSIZE Position */
2 mjames 937
#define DWT_FUNCTION_DATAVSIZE_Msk         (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos)       /*!< DWT FUNCTION: DATAVSIZE Mask */
938
 
5 mjames 939
#define DWT_FUNCTION_LNK1ENA_Pos            9U                                         /*!< DWT FUNCTION: LNK1ENA Position */
2 mjames 940
#define DWT_FUNCTION_LNK1ENA_Msk           (0x1UL << DWT_FUNCTION_LNK1ENA_Pos)         /*!< DWT FUNCTION: LNK1ENA Mask */
941
 
5 mjames 942
#define DWT_FUNCTION_DATAVMATCH_Pos         8U                                         /*!< DWT FUNCTION: DATAVMATCH Position */
2 mjames 943
#define DWT_FUNCTION_DATAVMATCH_Msk        (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos)      /*!< DWT FUNCTION: DATAVMATCH Mask */
944
 
5 mjames 945
#define DWT_FUNCTION_CYCMATCH_Pos           7U                                         /*!< DWT FUNCTION: CYCMATCH Position */
2 mjames 946
#define DWT_FUNCTION_CYCMATCH_Msk          (0x1UL << DWT_FUNCTION_CYCMATCH_Pos)        /*!< DWT FUNCTION: CYCMATCH Mask */
947
 
5 mjames 948
#define DWT_FUNCTION_EMITRANGE_Pos          5U                                         /*!< DWT FUNCTION: EMITRANGE Position */
2 mjames 949
#define DWT_FUNCTION_EMITRANGE_Msk         (0x1UL << DWT_FUNCTION_EMITRANGE_Pos)       /*!< DWT FUNCTION: EMITRANGE Mask */
950
 
5 mjames 951
#define DWT_FUNCTION_FUNCTION_Pos           0U                                         /*!< DWT FUNCTION: FUNCTION Position */
2 mjames 952
#define DWT_FUNCTION_FUNCTION_Msk          (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/)    /*!< DWT FUNCTION: FUNCTION Mask */
953
 
954
/*@}*/ /* end of group CMSIS_DWT */
955
 
956
 
5 mjames 957
/**
958
  \ingroup  CMSIS_core_register
959
  \defgroup CMSIS_TPI     Trace Port Interface (TPI)
960
  \brief    Type definitions for the Trace Port Interface (TPI)
2 mjames 961
  @{
962
 */
963
 
5 mjames 964
/**
965
  \brief  Structure type to access the Trace Port Interface Register (TPI).
2 mjames 966
 */
967
typedef struct
968
{
5 mjames 969
  __IOM uint32_t SSPSR;                  /*!< Offset: 0x000 (R/ )  Supported Parallel Port Size Register */
970
  __IOM uint32_t CSPSR;                  /*!< Offset: 0x004 (R/W)  Current Parallel Port Size Register */
971
        uint32_t RESERVED0[2U];
972
  __IOM uint32_t ACPR;                   /*!< Offset: 0x010 (R/W)  Asynchronous Clock Prescaler Register */
973
        uint32_t RESERVED1[55U];
974
  __IOM uint32_t SPPR;                   /*!< Offset: 0x0F0 (R/W)  Selected Pin Protocol Register */
975
        uint32_t RESERVED2[131U];
976
  __IM  uint32_t FFSR;                   /*!< Offset: 0x300 (R/ )  Formatter and Flush Status Register */
977
  __IOM uint32_t FFCR;                   /*!< Offset: 0x304 (R/W)  Formatter and Flush Control Register */
978
  __IM  uint32_t FSCR;                   /*!< Offset: 0x308 (R/ )  Formatter Synchronization Counter Register */
979
        uint32_t RESERVED3[759U];
980
  __IM  uint32_t TRIGGER;                /*!< Offset: 0xEE8 (R/ )  TRIGGER */
981
  __IM  uint32_t FIFO0;                  /*!< Offset: 0xEEC (R/ )  Integration ETM Data */
982
  __IM  uint32_t ITATBCTR2;              /*!< Offset: 0xEF0 (R/ )  ITATBCTR2 */
983
        uint32_t RESERVED4[1U];
984
  __IM  uint32_t ITATBCTR0;              /*!< Offset: 0xEF8 (R/ )  ITATBCTR0 */
985
  __IM  uint32_t FIFO1;                  /*!< Offset: 0xEFC (R/ )  Integration ITM Data */
986
  __IOM uint32_t ITCTRL;                 /*!< Offset: 0xF00 (R/W)  Integration Mode Control */
987
        uint32_t RESERVED5[39U];
988
  __IOM uint32_t CLAIMSET;               /*!< Offset: 0xFA0 (R/W)  Claim tag set */
989
  __IOM uint32_t CLAIMCLR;               /*!< Offset: 0xFA4 (R/W)  Claim tag clear */
990
        uint32_t RESERVED7[8U];
991
  __IM  uint32_t DEVID;                  /*!< Offset: 0xFC8 (R/ )  TPIU_DEVID */
992
  __IM  uint32_t DEVTYPE;                /*!< Offset: 0xFCC (R/ )  TPIU_DEVTYPE */
2 mjames 993
} TPI_Type;
994
 
995
/* TPI Asynchronous Clock Prescaler Register Definitions */
5 mjames 996
#define TPI_ACPR_PRESCALER_Pos              0U                                         /*!< TPI ACPR: PRESCALER Position */
2 mjames 997
#define TPI_ACPR_PRESCALER_Msk             (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/)    /*!< TPI ACPR: PRESCALER Mask */
998
 
999
/* TPI Selected Pin Protocol Register Definitions */
5 mjames 1000
#define TPI_SPPR_TXMODE_Pos                 0U                                         /*!< TPI SPPR: TXMODE Position */
2 mjames 1001
#define TPI_SPPR_TXMODE_Msk                (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/)          /*!< TPI SPPR: TXMODE Mask */
1002
 
1003
/* TPI Formatter and Flush Status Register Definitions */
5 mjames 1004
#define TPI_FFSR_FtNonStop_Pos              3U                                         /*!< TPI FFSR: FtNonStop Position */
2 mjames 1005
#define TPI_FFSR_FtNonStop_Msk             (0x1UL << TPI_FFSR_FtNonStop_Pos)           /*!< TPI FFSR: FtNonStop Mask */
1006
 
5 mjames 1007
#define TPI_FFSR_TCPresent_Pos              2U                                         /*!< TPI FFSR: TCPresent Position */
2 mjames 1008
#define TPI_FFSR_TCPresent_Msk             (0x1UL << TPI_FFSR_TCPresent_Pos)           /*!< TPI FFSR: TCPresent Mask */
1009
 
5 mjames 1010
#define TPI_FFSR_FtStopped_Pos              1U                                         /*!< TPI FFSR: FtStopped Position */
2 mjames 1011
#define TPI_FFSR_FtStopped_Msk             (0x1UL << TPI_FFSR_FtStopped_Pos)           /*!< TPI FFSR: FtStopped Mask */
1012
 
5 mjames 1013
#define TPI_FFSR_FlInProg_Pos               0U                                         /*!< TPI FFSR: FlInProg Position */
2 mjames 1014
#define TPI_FFSR_FlInProg_Msk              (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/)        /*!< TPI FFSR: FlInProg Mask */
1015
 
1016
/* TPI Formatter and Flush Control Register Definitions */
5 mjames 1017
#define TPI_FFCR_TrigIn_Pos                 8U                                         /*!< TPI FFCR: TrigIn Position */
2 mjames 1018
#define TPI_FFCR_TrigIn_Msk                (0x1UL << TPI_FFCR_TrigIn_Pos)              /*!< TPI FFCR: TrigIn Mask */
1019
 
5 mjames 1020
#define TPI_FFCR_EnFCont_Pos                1U                                         /*!< TPI FFCR: EnFCont Position */
2 mjames 1021
#define TPI_FFCR_EnFCont_Msk               (0x1UL << TPI_FFCR_EnFCont_Pos)             /*!< TPI FFCR: EnFCont Mask */
1022
 
1023
/* TPI TRIGGER Register Definitions */
5 mjames 1024
#define TPI_TRIGGER_TRIGGER_Pos             0U                                         /*!< TPI TRIGGER: TRIGGER Position */
2 mjames 1025
#define TPI_TRIGGER_TRIGGER_Msk            (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/)      /*!< TPI TRIGGER: TRIGGER Mask */
1026
 
1027
/* TPI Integration ETM Data Register Definitions (FIFO0) */
5 mjames 1028
#define TPI_FIFO0_ITM_ATVALID_Pos          29U                                         /*!< TPI FIFO0: ITM_ATVALID Position */
2 mjames 1029
#define TPI_FIFO0_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos)        /*!< TPI FIFO0: ITM_ATVALID Mask */
1030
 
5 mjames 1031
#define TPI_FIFO0_ITM_bytecount_Pos        27U                                         /*!< TPI FIFO0: ITM_bytecount Position */
2 mjames 1032
#define TPI_FIFO0_ITM_bytecount_Msk        (0x3UL << TPI_FIFO0_ITM_bytecount_Pos)      /*!< TPI FIFO0: ITM_bytecount Mask */
1033
 
5 mjames 1034
#define TPI_FIFO0_ETM_ATVALID_Pos          26U                                         /*!< TPI FIFO0: ETM_ATVALID Position */
2 mjames 1035
#define TPI_FIFO0_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos)        /*!< TPI FIFO0: ETM_ATVALID Mask */
1036
 
5 mjames 1037
#define TPI_FIFO0_ETM_bytecount_Pos        24U                                         /*!< TPI FIFO0: ETM_bytecount Position */
2 mjames 1038
#define TPI_FIFO0_ETM_bytecount_Msk        (0x3UL << TPI_FIFO0_ETM_bytecount_Pos)      /*!< TPI FIFO0: ETM_bytecount Mask */
1039
 
5 mjames 1040
#define TPI_FIFO0_ETM2_Pos                 16U                                         /*!< TPI FIFO0: ETM2 Position */
2 mjames 1041
#define TPI_FIFO0_ETM2_Msk                 (0xFFUL << TPI_FIFO0_ETM2_Pos)              /*!< TPI FIFO0: ETM2 Mask */
1042
 
5 mjames 1043
#define TPI_FIFO0_ETM1_Pos                  8U                                         /*!< TPI FIFO0: ETM1 Position */
2 mjames 1044
#define TPI_FIFO0_ETM1_Msk                 (0xFFUL << TPI_FIFO0_ETM1_Pos)              /*!< TPI FIFO0: ETM1 Mask */
1045
 
5 mjames 1046
#define TPI_FIFO0_ETM0_Pos                  0U                                         /*!< TPI FIFO0: ETM0 Position */
2 mjames 1047
#define TPI_FIFO0_ETM0_Msk                 (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/)          /*!< TPI FIFO0: ETM0 Mask */
1048
 
1049
/* TPI ITATBCTR2 Register Definitions */
5 mjames 1050
#define TPI_ITATBCTR2_ATREADY_Pos           0U                                         /*!< TPI ITATBCTR2: ATREADY Position */
2 mjames 1051
#define TPI_ITATBCTR2_ATREADY_Msk          (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/)    /*!< TPI ITATBCTR2: ATREADY Mask */
1052
 
1053
/* TPI Integration ITM Data Register Definitions (FIFO1) */
5 mjames 1054
#define TPI_FIFO1_ITM_ATVALID_Pos          29U                                         /*!< TPI FIFO1: ITM_ATVALID Position */
2 mjames 1055
#define TPI_FIFO1_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos)        /*!< TPI FIFO1: ITM_ATVALID Mask */
1056
 
5 mjames 1057
#define TPI_FIFO1_ITM_bytecount_Pos        27U                                         /*!< TPI FIFO1: ITM_bytecount Position */
2 mjames 1058
#define TPI_FIFO1_ITM_bytecount_Msk        (0x3UL << TPI_FIFO1_ITM_bytecount_Pos)      /*!< TPI FIFO1: ITM_bytecount Mask */
1059
 
5 mjames 1060
#define TPI_FIFO1_ETM_ATVALID_Pos          26U                                         /*!< TPI FIFO1: ETM_ATVALID Position */
2 mjames 1061
#define TPI_FIFO1_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos)        /*!< TPI FIFO1: ETM_ATVALID Mask */
1062
 
5 mjames 1063
#define TPI_FIFO1_ETM_bytecount_Pos        24U                                         /*!< TPI FIFO1: ETM_bytecount Position */
2 mjames 1064
#define TPI_FIFO1_ETM_bytecount_Msk        (0x3UL << TPI_FIFO1_ETM_bytecount_Pos)      /*!< TPI FIFO1: ETM_bytecount Mask */
1065
 
5 mjames 1066
#define TPI_FIFO1_ITM2_Pos                 16U                                         /*!< TPI FIFO1: ITM2 Position */
2 mjames 1067
#define TPI_FIFO1_ITM2_Msk                 (0xFFUL << TPI_FIFO1_ITM2_Pos)              /*!< TPI FIFO1: ITM2 Mask */
1068
 
5 mjames 1069
#define TPI_FIFO1_ITM1_Pos                  8U                                         /*!< TPI FIFO1: ITM1 Position */
2 mjames 1070
#define TPI_FIFO1_ITM1_Msk                 (0xFFUL << TPI_FIFO1_ITM1_Pos)              /*!< TPI FIFO1: ITM1 Mask */
1071
 
5 mjames 1072
#define TPI_FIFO1_ITM0_Pos                  0U                                         /*!< TPI FIFO1: ITM0 Position */
2 mjames 1073
#define TPI_FIFO1_ITM0_Msk                 (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/)          /*!< TPI FIFO1: ITM0 Mask */
1074
 
1075
/* TPI ITATBCTR0 Register Definitions */
5 mjames 1076
#define TPI_ITATBCTR0_ATREADY_Pos           0U                                         /*!< TPI ITATBCTR0: ATREADY Position */
2 mjames 1077
#define TPI_ITATBCTR0_ATREADY_Msk          (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/)    /*!< TPI ITATBCTR0: ATREADY Mask */
1078
 
1079
/* TPI Integration Mode Control Register Definitions */
5 mjames 1080
#define TPI_ITCTRL_Mode_Pos                 0U                                         /*!< TPI ITCTRL: Mode Position */
2 mjames 1081
#define TPI_ITCTRL_Mode_Msk                (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/)          /*!< TPI ITCTRL: Mode Mask */
1082
 
1083
/* TPI DEVID Register Definitions */
5 mjames 1084
#define TPI_DEVID_NRZVALID_Pos             11U                                         /*!< TPI DEVID: NRZVALID Position */
2 mjames 1085
#define TPI_DEVID_NRZVALID_Msk             (0x1UL << TPI_DEVID_NRZVALID_Pos)           /*!< TPI DEVID: NRZVALID Mask */
1086
 
5 mjames 1087
#define TPI_DEVID_MANCVALID_Pos            10U                                         /*!< TPI DEVID: MANCVALID Position */
2 mjames 1088
#define TPI_DEVID_MANCVALID_Msk            (0x1UL << TPI_DEVID_MANCVALID_Pos)          /*!< TPI DEVID: MANCVALID Mask */
1089
 
5 mjames 1090
#define TPI_DEVID_PTINVALID_Pos             9U                                         /*!< TPI DEVID: PTINVALID Position */
2 mjames 1091
#define TPI_DEVID_PTINVALID_Msk            (0x1UL << TPI_DEVID_PTINVALID_Pos)          /*!< TPI DEVID: PTINVALID Mask */
1092
 
5 mjames 1093
#define TPI_DEVID_MinBufSz_Pos              6U                                         /*!< TPI DEVID: MinBufSz Position */
2 mjames 1094
#define TPI_DEVID_MinBufSz_Msk             (0x7UL << TPI_DEVID_MinBufSz_Pos)           /*!< TPI DEVID: MinBufSz Mask */
1095
 
5 mjames 1096
#define TPI_DEVID_AsynClkIn_Pos             5U                                         /*!< TPI DEVID: AsynClkIn Position */
2 mjames 1097
#define TPI_DEVID_AsynClkIn_Msk            (0x1UL << TPI_DEVID_AsynClkIn_Pos)          /*!< TPI DEVID: AsynClkIn Mask */
1098
 
5 mjames 1099
#define TPI_DEVID_NrTraceInput_Pos          0U                                         /*!< TPI DEVID: NrTraceInput Position */
2 mjames 1100
#define TPI_DEVID_NrTraceInput_Msk         (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/)  /*!< TPI DEVID: NrTraceInput Mask */
1101
 
1102
/* TPI DEVTYPE Register Definitions */
5 mjames 1103
#define TPI_DEVTYPE_MajorType_Pos           4U                                         /*!< TPI DEVTYPE: MajorType Position */
2 mjames 1104
#define TPI_DEVTYPE_MajorType_Msk          (0xFUL << TPI_DEVTYPE_MajorType_Pos)        /*!< TPI DEVTYPE: MajorType Mask */
1105
 
5 mjames 1106
#define TPI_DEVTYPE_SubType_Pos             0U                                         /*!< TPI DEVTYPE: SubType Position */
2 mjames 1107
#define TPI_DEVTYPE_SubType_Msk            (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/)      /*!< TPI DEVTYPE: SubType Mask */
1108
 
1109
/*@}*/ /* end of group CMSIS_TPI */
1110
 
1111
 
5 mjames 1112
#if (__MPU_PRESENT == 1U)
1113
/**
1114
  \ingroup  CMSIS_core_register
1115
  \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
1116
  \brief    Type definitions for the Memory Protection Unit (MPU)
2 mjames 1117
  @{
1118
 */
1119
 
5 mjames 1120
/**
1121
  \brief  Structure type to access the Memory Protection Unit (MPU).
2 mjames 1122
 */
1123
typedef struct
1124
{
5 mjames 1125
  __IM  uint32_t TYPE;                   /*!< Offset: 0x000 (R/ )  MPU Type Register */
1126
  __IOM uint32_t CTRL;                   /*!< Offset: 0x004 (R/W)  MPU Control Register */
1127
  __IOM uint32_t RNR;                    /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register */
1128
  __IOM uint32_t RBAR;                   /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register */
1129
  __IOM uint32_t RASR;                   /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register */
1130
  __IOM uint32_t RBAR_A1;                /*!< Offset: 0x014 (R/W)  MPU Alias 1 Region Base Address Register */
1131
  __IOM uint32_t RASR_A1;                /*!< Offset: 0x018 (R/W)  MPU Alias 1 Region Attribute and Size Register */
1132
  __IOM uint32_t RBAR_A2;                /*!< Offset: 0x01C (R/W)  MPU Alias 2 Region Base Address Register */
1133
  __IOM uint32_t RASR_A2;                /*!< Offset: 0x020 (R/W)  MPU Alias 2 Region Attribute and Size Register */
1134
  __IOM uint32_t RBAR_A3;                /*!< Offset: 0x024 (R/W)  MPU Alias 3 Region Base Address Register */
1135
  __IOM uint32_t RASR_A3;                /*!< Offset: 0x028 (R/W)  MPU Alias 3 Region Attribute and Size Register */
2 mjames 1136
} MPU_Type;
1137
 
5 mjames 1138
/* MPU Type Register Definitions */
1139
#define MPU_TYPE_IREGION_Pos               16U                                            /*!< MPU TYPE: IREGION Position */
2 mjames 1140
#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
1141
 
5 mjames 1142
#define MPU_TYPE_DREGION_Pos                8U                                            /*!< MPU TYPE: DREGION Position */
2 mjames 1143
#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
1144
 
5 mjames 1145
#define MPU_TYPE_SEPARATE_Pos               0U                                            /*!< MPU TYPE: SEPARATE Position */
2 mjames 1146
#define MPU_TYPE_SEPARATE_Msk              (1UL /*<< MPU_TYPE_SEPARATE_Pos*/)             /*!< MPU TYPE: SEPARATE Mask */
1147
 
5 mjames 1148
/* MPU Control Register Definitions */
1149
#define MPU_CTRL_PRIVDEFENA_Pos             2U                                            /*!< MPU CTRL: PRIVDEFENA Position */
2 mjames 1150
#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
1151
 
5 mjames 1152
#define MPU_CTRL_HFNMIENA_Pos               1U                                            /*!< MPU CTRL: HFNMIENA Position */
2 mjames 1153
#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
1154
 
5 mjames 1155
#define MPU_CTRL_ENABLE_Pos                 0U                                            /*!< MPU CTRL: ENABLE Position */
2 mjames 1156
#define MPU_CTRL_ENABLE_Msk                (1UL /*<< MPU_CTRL_ENABLE_Pos*/)               /*!< MPU CTRL: ENABLE Mask */
1157
 
5 mjames 1158
/* MPU Region Number Register Definitions */
1159
#define MPU_RNR_REGION_Pos                  0U                                            /*!< MPU RNR: REGION Position */
2 mjames 1160
#define MPU_RNR_REGION_Msk                 (0xFFUL /*<< MPU_RNR_REGION_Pos*/)             /*!< MPU RNR: REGION Mask */
1161
 
5 mjames 1162
/* MPU Region Base Address Register Definitions */
1163
#define MPU_RBAR_ADDR_Pos                   5U                                            /*!< MPU RBAR: ADDR Position */
2 mjames 1164
#define MPU_RBAR_ADDR_Msk                  (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos)             /*!< MPU RBAR: ADDR Mask */
1165
 
5 mjames 1166
#define MPU_RBAR_VALID_Pos                  4U                                            /*!< MPU RBAR: VALID Position */
2 mjames 1167
#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
1168
 
5 mjames 1169
#define MPU_RBAR_REGION_Pos                 0U                                            /*!< MPU RBAR: REGION Position */
2 mjames 1170
#define MPU_RBAR_REGION_Msk                (0xFUL /*<< MPU_RBAR_REGION_Pos*/)             /*!< MPU RBAR: REGION Mask */
1171
 
5 mjames 1172
/* MPU Region Attribute and Size Register Definitions */
1173
#define MPU_RASR_ATTRS_Pos                 16U                                            /*!< MPU RASR: MPU Region Attribute field Position */
2 mjames 1174
#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
1175
 
5 mjames 1176
#define MPU_RASR_XN_Pos                    28U                                            /*!< MPU RASR: ATTRS.XN Position */
2 mjames 1177
#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
1178
 
5 mjames 1179
#define MPU_RASR_AP_Pos                    24U                                            /*!< MPU RASR: ATTRS.AP Position */
2 mjames 1180
#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
1181
 
5 mjames 1182
#define MPU_RASR_TEX_Pos                   19U                                            /*!< MPU RASR: ATTRS.TEX Position */
2 mjames 1183
#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
1184
 
5 mjames 1185
#define MPU_RASR_S_Pos                     18U                                            /*!< MPU RASR: ATTRS.S Position */
2 mjames 1186
#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
1187
 
5 mjames 1188
#define MPU_RASR_C_Pos                     17U                                            /*!< MPU RASR: ATTRS.C Position */
2 mjames 1189
#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
1190
 
5 mjames 1191
#define MPU_RASR_B_Pos                     16U                                            /*!< MPU RASR: ATTRS.B Position */
2 mjames 1192
#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
1193
 
5 mjames 1194
#define MPU_RASR_SRD_Pos                    8U                                            /*!< MPU RASR: Sub-Region Disable Position */
2 mjames 1195
#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
1196
 
5 mjames 1197
#define MPU_RASR_SIZE_Pos                   1U                                            /*!< MPU RASR: Region Size Field Position */
2 mjames 1198
#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
1199
 
5 mjames 1200
#define MPU_RASR_ENABLE_Pos                 0U                                            /*!< MPU RASR: Region enable bit Position */
2 mjames 1201
#define MPU_RASR_ENABLE_Msk                (1UL /*<< MPU_RASR_ENABLE_Pos*/)               /*!< MPU RASR: Region enable bit Disable Mask */
1202
 
1203
/*@} end of group CMSIS_MPU */
1204
#endif
1205
 
1206
 
5 mjames 1207
/**
1208
  \ingroup  CMSIS_core_register
1209
  \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
1210
  \brief    Type definitions for the Core Debug Registers
2 mjames 1211
  @{
1212
 */
1213
 
5 mjames 1214
/**
1215
  \brief  Structure type to access the Core Debug Register (CoreDebug).
2 mjames 1216
 */
1217
typedef struct
1218
{
5 mjames 1219
  __IOM uint32_t DHCSR;                  /*!< Offset: 0x000 (R/W)  Debug Halting Control and Status Register */
1220
  __OM  uint32_t DCRSR;                  /*!< Offset: 0x004 ( /W)  Debug Core Register Selector Register */
1221
  __IOM uint32_t DCRDR;                  /*!< Offset: 0x008 (R/W)  Debug Core Register Data Register */
1222
  __IOM uint32_t DEMCR;                  /*!< Offset: 0x00C (R/W)  Debug Exception and Monitor Control Register */
2 mjames 1223
} CoreDebug_Type;
1224
 
5 mjames 1225
/* Debug Halting Control and Status Register Definitions */
1226
#define CoreDebug_DHCSR_DBGKEY_Pos         16U                                            /*!< CoreDebug DHCSR: DBGKEY Position */
2 mjames 1227
#define CoreDebug_DHCSR_DBGKEY_Msk         (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos)       /*!< CoreDebug DHCSR: DBGKEY Mask */
1228
 
5 mjames 1229
#define CoreDebug_DHCSR_S_RESET_ST_Pos     25U                                            /*!< CoreDebug DHCSR: S_RESET_ST Position */
2 mjames 1230
#define CoreDebug_DHCSR_S_RESET_ST_Msk     (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos)        /*!< CoreDebug DHCSR: S_RESET_ST Mask */
1231
 
5 mjames 1232
#define CoreDebug_DHCSR_S_RETIRE_ST_Pos    24U                                            /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
2 mjames 1233
#define CoreDebug_DHCSR_S_RETIRE_ST_Msk    (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos)       /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
1234
 
5 mjames 1235
#define CoreDebug_DHCSR_S_LOCKUP_Pos       19U                                            /*!< CoreDebug DHCSR: S_LOCKUP Position */
2 mjames 1236
#define CoreDebug_DHCSR_S_LOCKUP_Msk       (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos)          /*!< CoreDebug DHCSR: S_LOCKUP Mask */
1237
 
5 mjames 1238
#define CoreDebug_DHCSR_S_SLEEP_Pos        18U                                            /*!< CoreDebug DHCSR: S_SLEEP Position */
2 mjames 1239
#define CoreDebug_DHCSR_S_SLEEP_Msk        (1UL << CoreDebug_DHCSR_S_SLEEP_Pos)           /*!< CoreDebug DHCSR: S_SLEEP Mask */
1240
 
5 mjames 1241
#define CoreDebug_DHCSR_S_HALT_Pos         17U                                            /*!< CoreDebug DHCSR: S_HALT Position */
2 mjames 1242
#define CoreDebug_DHCSR_S_HALT_Msk         (1UL << CoreDebug_DHCSR_S_HALT_Pos)            /*!< CoreDebug DHCSR: S_HALT Mask */
1243
 
5 mjames 1244
#define CoreDebug_DHCSR_S_REGRDY_Pos       16U                                            /*!< CoreDebug DHCSR: S_REGRDY Position */
2 mjames 1245
#define CoreDebug_DHCSR_S_REGRDY_Msk       (1UL << CoreDebug_DHCSR_S_REGRDY_Pos)          /*!< CoreDebug DHCSR: S_REGRDY Mask */
1246
 
5 mjames 1247
#define CoreDebug_DHCSR_C_SNAPSTALL_Pos     5U                                            /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
2 mjames 1248
#define CoreDebug_DHCSR_C_SNAPSTALL_Msk    (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos)       /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
1249
 
5 mjames 1250
#define CoreDebug_DHCSR_C_MASKINTS_Pos      3U                                            /*!< CoreDebug DHCSR: C_MASKINTS Position */
2 mjames 1251
#define CoreDebug_DHCSR_C_MASKINTS_Msk     (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos)        /*!< CoreDebug DHCSR: C_MASKINTS Mask */
1252
 
5 mjames 1253
#define CoreDebug_DHCSR_C_STEP_Pos          2U                                            /*!< CoreDebug DHCSR: C_STEP Position */
2 mjames 1254
#define CoreDebug_DHCSR_C_STEP_Msk         (1UL << CoreDebug_DHCSR_C_STEP_Pos)            /*!< CoreDebug DHCSR: C_STEP Mask */
1255
 
5 mjames 1256
#define CoreDebug_DHCSR_C_HALT_Pos          1U                                            /*!< CoreDebug DHCSR: C_HALT Position */
2 mjames 1257
#define CoreDebug_DHCSR_C_HALT_Msk         (1UL << CoreDebug_DHCSR_C_HALT_Pos)            /*!< CoreDebug DHCSR: C_HALT Mask */
1258
 
5 mjames 1259
#define CoreDebug_DHCSR_C_DEBUGEN_Pos       0U                                            /*!< CoreDebug DHCSR: C_DEBUGEN Position */
2 mjames 1260
#define CoreDebug_DHCSR_C_DEBUGEN_Msk      (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/)     /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
1261
 
5 mjames 1262
/* Debug Core Register Selector Register Definitions */
1263
#define CoreDebug_DCRSR_REGWnR_Pos         16U                                            /*!< CoreDebug DCRSR: REGWnR Position */
2 mjames 1264
#define CoreDebug_DCRSR_REGWnR_Msk         (1UL << CoreDebug_DCRSR_REGWnR_Pos)            /*!< CoreDebug DCRSR: REGWnR Mask */
1265
 
5 mjames 1266
#define CoreDebug_DCRSR_REGSEL_Pos          0U                                            /*!< CoreDebug DCRSR: REGSEL Position */
2 mjames 1267
#define CoreDebug_DCRSR_REGSEL_Msk         (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/)     /*!< CoreDebug DCRSR: REGSEL Mask */
1268
 
5 mjames 1269
/* Debug Exception and Monitor Control Register Definitions */
1270
#define CoreDebug_DEMCR_TRCENA_Pos         24U                                            /*!< CoreDebug DEMCR: TRCENA Position */
2 mjames 1271
#define CoreDebug_DEMCR_TRCENA_Msk         (1UL << CoreDebug_DEMCR_TRCENA_Pos)            /*!< CoreDebug DEMCR: TRCENA Mask */
1272
 
5 mjames 1273
#define CoreDebug_DEMCR_MON_REQ_Pos        19U                                            /*!< CoreDebug DEMCR: MON_REQ Position */
2 mjames 1274
#define CoreDebug_DEMCR_MON_REQ_Msk        (1UL << CoreDebug_DEMCR_MON_REQ_Pos)           /*!< CoreDebug DEMCR: MON_REQ Mask */
1275
 
5 mjames 1276
#define CoreDebug_DEMCR_MON_STEP_Pos       18U                                            /*!< CoreDebug DEMCR: MON_STEP Position */
2 mjames 1277
#define CoreDebug_DEMCR_MON_STEP_Msk       (1UL << CoreDebug_DEMCR_MON_STEP_Pos)          /*!< CoreDebug DEMCR: MON_STEP Mask */
1278
 
5 mjames 1279
#define CoreDebug_DEMCR_MON_PEND_Pos       17U                                            /*!< CoreDebug DEMCR: MON_PEND Position */
2 mjames 1280
#define CoreDebug_DEMCR_MON_PEND_Msk       (1UL << CoreDebug_DEMCR_MON_PEND_Pos)          /*!< CoreDebug DEMCR: MON_PEND Mask */
1281
 
5 mjames 1282
#define CoreDebug_DEMCR_MON_EN_Pos         16U                                            /*!< CoreDebug DEMCR: MON_EN Position */
2 mjames 1283
#define CoreDebug_DEMCR_MON_EN_Msk         (1UL << CoreDebug_DEMCR_MON_EN_Pos)            /*!< CoreDebug DEMCR: MON_EN Mask */
1284
 
5 mjames 1285
#define CoreDebug_DEMCR_VC_HARDERR_Pos     10U                                            /*!< CoreDebug DEMCR: VC_HARDERR Position */
2 mjames 1286
#define CoreDebug_DEMCR_VC_HARDERR_Msk     (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos)        /*!< CoreDebug DEMCR: VC_HARDERR Mask */
1287
 
5 mjames 1288
#define CoreDebug_DEMCR_VC_INTERR_Pos       9U                                            /*!< CoreDebug DEMCR: VC_INTERR Position */
2 mjames 1289
#define CoreDebug_DEMCR_VC_INTERR_Msk      (1UL << CoreDebug_DEMCR_VC_INTERR_Pos)         /*!< CoreDebug DEMCR: VC_INTERR Mask */
1290
 
5 mjames 1291
#define CoreDebug_DEMCR_VC_BUSERR_Pos       8U                                            /*!< CoreDebug DEMCR: VC_BUSERR Position */
2 mjames 1292
#define CoreDebug_DEMCR_VC_BUSERR_Msk      (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos)         /*!< CoreDebug DEMCR: VC_BUSERR Mask */
1293
 
5 mjames 1294
#define CoreDebug_DEMCR_VC_STATERR_Pos      7U                                            /*!< CoreDebug DEMCR: VC_STATERR Position */
2 mjames 1295
#define CoreDebug_DEMCR_VC_STATERR_Msk     (1UL << CoreDebug_DEMCR_VC_STATERR_Pos)        /*!< CoreDebug DEMCR: VC_STATERR Mask */
1296
 
5 mjames 1297
#define CoreDebug_DEMCR_VC_CHKERR_Pos       6U                                            /*!< CoreDebug DEMCR: VC_CHKERR Position */
2 mjames 1298
#define CoreDebug_DEMCR_VC_CHKERR_Msk      (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos)         /*!< CoreDebug DEMCR: VC_CHKERR Mask */
1299
 
5 mjames 1300
#define CoreDebug_DEMCR_VC_NOCPERR_Pos      5U                                            /*!< CoreDebug DEMCR: VC_NOCPERR Position */
2 mjames 1301
#define CoreDebug_DEMCR_VC_NOCPERR_Msk     (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos)        /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
1302
 
5 mjames 1303
#define CoreDebug_DEMCR_VC_MMERR_Pos        4U                                            /*!< CoreDebug DEMCR: VC_MMERR Position */
2 mjames 1304
#define CoreDebug_DEMCR_VC_MMERR_Msk       (1UL << CoreDebug_DEMCR_VC_MMERR_Pos)          /*!< CoreDebug DEMCR: VC_MMERR Mask */
1305
 
5 mjames 1306
#define CoreDebug_DEMCR_VC_CORERESET_Pos    0U                                            /*!< CoreDebug DEMCR: VC_CORERESET Position */
2 mjames 1307
#define CoreDebug_DEMCR_VC_CORERESET_Msk   (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/)  /*!< CoreDebug DEMCR: VC_CORERESET Mask */
1308
 
1309
/*@} end of group CMSIS_CoreDebug */
1310
 
1311
 
5 mjames 1312
/**
1313
  \ingroup    CMSIS_core_register
1314
  \defgroup   CMSIS_core_bitfield     Core register bit field macros
1315
  \brief      Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
2 mjames 1316
  @{
1317
 */
1318
 
5 mjames 1319
/**
1320
  \brief   Mask and shift a bit field value for use in a register bit range.
1321
  \param[in] field  Name of the register bit field.
1322
  \param[in] value  Value of the bit field.
1323
  \return           Masked and shifted value.
1324
*/
1325
#define _VAL2FLD(field, value)    ((value << field ## _Pos) & field ## _Msk)
1326
 
1327
/**
1328
  \brief     Mask and shift a register value to extract a bit filed value.
1329
  \param[in] field  Name of the register bit field.
1330
  \param[in] value  Value of register.
1331
  \return           Masked and shifted bit field value.
1332
*/
1333
#define _FLD2VAL(field, value)    ((value & field ## _Msk) >> field ## _Pos)
1334
 
1335
/*@} end of group CMSIS_core_bitfield */
1336
 
1337
 
1338
/**
1339
  \ingroup    CMSIS_core_register
1340
  \defgroup   CMSIS_core_base     Core Definitions
1341
  \brief      Definitions for base addresses, unions, and structures.
1342
  @{
1343
 */
1344
 
2 mjames 1345
/* Memory mapping of Cortex-M3 Hardware */
5 mjames 1346
#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
1347
#define ITM_BASE            (0xE0000000UL)                            /*!< ITM Base Address */
1348
#define DWT_BASE            (0xE0001000UL)                            /*!< DWT Base Address */
1349
#define TPI_BASE            (0xE0040000UL)                            /*!< TPI Base Address */
1350
#define CoreDebug_BASE      (0xE000EDF0UL)                            /*!< Core Debug Base Address */
1351
#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address */
1352
#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address */
1353
#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
2 mjames 1354
 
1355
#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
5 mjames 1356
#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct */
1357
#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct */
1358
#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct */
1359
#define ITM                 ((ITM_Type       *)     ITM_BASE      )   /*!< ITM configuration struct */
1360
#define DWT                 ((DWT_Type       *)     DWT_BASE      )   /*!< DWT configuration struct */
1361
#define TPI                 ((TPI_Type       *)     TPI_BASE      )   /*!< TPI configuration struct */
1362
#define CoreDebug           ((CoreDebug_Type *)     CoreDebug_BASE)   /*!< Core Debug configuration struct */
2 mjames 1363
 
5 mjames 1364
#if (__MPU_PRESENT == 1U)
1365
  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit */
1366
  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit */
2 mjames 1367
#endif
1368
 
1369
/*@} */
1370
 
1371
 
1372
 
1373
/*******************************************************************************
1374
 *                Hardware Abstraction Layer
1375
  Core Function Interface contains:
1376
  - Core NVIC Functions
1377
  - Core SysTick Functions
1378
  - Core Debug Functions
1379
  - Core Register Access Functions
1380
 ******************************************************************************/
5 mjames 1381
/**
1382
  \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
2 mjames 1383
*/
1384
 
1385
 
1386
 
1387
/* ##########################   NVIC functions  #################################### */
5 mjames 1388
/**
1389
  \ingroup  CMSIS_Core_FunctionInterface
1390
  \defgroup CMSIS_Core_NVICFunctions NVIC Functions
1391
  \brief    Functions that manage interrupts and exceptions via the NVIC.
1392
  @{
2 mjames 1393
 */
1394
 
5 mjames 1395
/**
1396
  \brief   Set Priority Grouping
1397
  \details Sets the priority grouping field using the required unlock sequence.
1398
           The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
1399
           Only values from 0..7 are used.
1400
           In case of a conflict between priority grouping and available
1401
           priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
1402
  \param [in]      PriorityGroup  Priority grouping field.
2 mjames 1403
 */
1404
__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
1405
{
1406
  uint32_t reg_value;
1407
  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);             /* only values 0..7 are used          */
1408
 
1409
  reg_value  =  SCB->AIRCR;                                                   /* read old register configuration    */
5 mjames 1410
  reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change               */
2 mjames 1411
  reg_value  =  (reg_value                                   |
1412
                ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
5 mjames 1413
                (PriorityGroupTmp << 8U)                      );              /* Insert write key and priorty group */
2 mjames 1414
  SCB->AIRCR =  reg_value;
1415
}
1416
 
1417
 
5 mjames 1418
/**
1419
  \brief   Get Priority Grouping
1420
  \details Reads the priority grouping field from the NVIC Interrupt Controller.
1421
  \return                Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
2 mjames 1422
 */
1423
__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
1424
{
1425
  return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
1426
}
1427
 
1428
 
5 mjames 1429
/**
1430
  \brief   Enable External Interrupt
1431
  \details Enables a device-specific interrupt in the NVIC interrupt controller.
1432
  \param [in]      IRQn  External interrupt number. Value cannot be negative.
2 mjames 1433
 */
1434
__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
1435
{
1436
  NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
1437
}
1438
 
1439
 
5 mjames 1440
/**
1441
  \brief   Disable External Interrupt
1442
  \details Disables a device-specific interrupt in the NVIC interrupt controller.
1443
  \param [in]      IRQn  External interrupt number. Value cannot be negative.
2 mjames 1444
 */
1445
__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
1446
{
1447
  NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
1448
}
1449
 
1450
 
5 mjames 1451
/**
1452
  \brief   Get Pending Interrupt
1453
  \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
1454
  \param [in]      IRQn  Interrupt number.
1455
  \return             0  Interrupt status is not pending.
1456
  \return             1  Interrupt status is pending.
2 mjames 1457
 */
1458
__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
1459
{
1460
  return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
1461
}
1462
 
1463
 
5 mjames 1464
/**
1465
  \brief   Set Pending Interrupt
1466
  \details Sets the pending bit of an external interrupt.
1467
  \param [in]      IRQn  Interrupt number. Value cannot be negative.
2 mjames 1468
 */
1469
__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
1470
{
1471
  NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
1472
}
1473
 
1474
 
5 mjames 1475
/**
1476
  \brief   Clear Pending Interrupt
1477
  \details Clears the pending bit of an external interrupt.
1478
  \param [in]      IRQn  External interrupt number. Value cannot be negative.
2 mjames 1479
 */
1480
__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
1481
{
1482
  NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
1483
}
1484
 
1485
 
5 mjames 1486
/**
1487
  \brief   Get Active Interrupt
1488
  \details Reads the active register in NVIC and returns the active bit.
1489
  \param [in]      IRQn  Interrupt number.
1490
  \return             0  Interrupt status is not active.
1491
  \return             1  Interrupt status is active.
2 mjames 1492
 */
1493
__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
1494
{
1495
  return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
1496
}
1497
 
1498
 
5 mjames 1499
/**
1500
  \brief   Set Interrupt Priority
1501
  \details Sets the priority of an interrupt.
1502
  \note    The priority cannot be set for every core interrupt.
1503
  \param [in]      IRQn  Interrupt number.
1504
  \param [in]  priority  Priority to set.
2 mjames 1505
 */
1506
__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
1507
{
5 mjames 1508
  if ((int32_t)(IRQn) < 0)
1509
  {
1510
    SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
2 mjames 1511
  }
5 mjames 1512
  else
1513
  {
1514
    NVIC->IP[((uint32_t)(int32_t)IRQn)]               = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
2 mjames 1515
  }
1516
}
1517
 
1518
 
5 mjames 1519
/**
1520
  \brief   Get Interrupt Priority
1521
  \details Reads the priority of an interrupt.
1522
           The interrupt number can be positive to specify an external (device specific) interrupt,
1523
           or negative to specify an internal (core) interrupt.
1524
  \param [in]   IRQn  Interrupt number.
1525
  \return             Interrupt Priority.
1526
                      Value is aligned automatically to the implemented priority bits of the microcontroller.
2 mjames 1527
 */
1528
__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
1529
{
1530
 
5 mjames 1531
  if ((int32_t)(IRQn) < 0)
1532
  {
1533
    return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
2 mjames 1534
  }
5 mjames 1535
  else
1536
  {
1537
    return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)]               >> (8U - __NVIC_PRIO_BITS)));
2 mjames 1538
  }
1539
}
1540
 
1541
 
5 mjames 1542
/**
1543
  \brief   Encode Priority
1544
  \details Encodes the priority for an interrupt with the given priority group,
1545
           preemptive priority value, and subpriority value.
1546
           In case of a conflict between priority grouping and available
1547
           priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
1548
  \param [in]     PriorityGroup  Used priority group.
1549
  \param [in]   PreemptPriority  Preemptive priority value (starting from 0).
1550
  \param [in]       SubPriority  Subpriority value (starting from 0).
1551
  \return                        Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
2 mjames 1552
 */
1553
__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
1554
{
1555
  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);   /* only values 0..7 are used          */
1556
  uint32_t PreemptPriorityBits;
1557
  uint32_t SubPriorityBits;
1558
 
1559
  PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
1560
  SubPriorityBits     = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
1561
 
1562
  return (
1563
           ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
1564
           ((SubPriority     & (uint32_t)((1UL << (SubPriorityBits    )) - 1UL)))
1565
         );
1566
}
1567
 
1568
 
5 mjames 1569
/**
1570
  \brief   Decode Priority
1571
  \details Decodes an interrupt priority value with a given priority group to
1572
           preemptive priority value and subpriority value.
1573
           In case of a conflict between priority grouping and available
1574
           priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
1575
  \param [in]         Priority   Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
1576
  \param [in]     PriorityGroup  Used priority group.
1577
  \param [out] pPreemptPriority  Preemptive priority value (starting from 0).
1578
  \param [out]     pSubPriority  Subpriority value (starting from 0).
2 mjames 1579
 */
5 mjames 1580
__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
2 mjames 1581
{
1582
  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);   /* only values 0..7 are used          */
1583
  uint32_t PreemptPriorityBits;
1584
  uint32_t SubPriorityBits;
1585
 
1586
  PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
1587
  SubPriorityBits     = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
1588
 
1589
  *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
1590
  *pSubPriority     = (Priority                   ) & (uint32_t)((1UL << (SubPriorityBits    )) - 1UL);
1591
}
1592
 
1593
 
5 mjames 1594
/**
1595
  \brief   System Reset
1596
  \details Initiates a system reset request to reset the MCU.
2 mjames 1597
 */
1598
__STATIC_INLINE void NVIC_SystemReset(void)
1599
{
1600
  __DSB();                                                          /* Ensure all outstanding memory accesses included
1601
                                                                       buffered write are completed before reset */
1602
  SCB->AIRCR  = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos)    |
1603
                           (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
1604
                            SCB_AIRCR_SYSRESETREQ_Msk    );         /* Keep priority group unchanged */
1605
  __DSB();                                                          /* Ensure completion of memory access */
5 mjames 1606
 
1607
  for(;;)                                                           /* wait until reset */
1608
  {
1609
    __NOP();
1610
  }
2 mjames 1611
}
1612
 
1613
/*@} end of CMSIS_Core_NVICFunctions */
1614
 
1615
 
1616
 
1617
/* ##################################    SysTick function  ############################################ */
5 mjames 1618
/**
1619
  \ingroup  CMSIS_Core_FunctionInterface
1620
  \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
1621
  \brief    Functions that configure the System.
2 mjames 1622
  @{
1623
 */
1624
 
5 mjames 1625
#if (__Vendor_SysTickConfig == 0U)
2 mjames 1626
 
5 mjames 1627
/**
1628
  \brief   System Tick Configuration
1629
  \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
1630
           Counter is in free running mode to generate periodic interrupts.
1631
  \param [in]  ticks  Number of ticks between two interrupts.
1632
  \return          0  Function succeeded.
1633
  \return          1  Function failed.
1634
  \note    When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
1635
           function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
1636
           must contain a vendor-specific implementation of this function.
2 mjames 1637
 */
1638
__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
1639
{
5 mjames 1640
  if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
1641
  {
1642
    return (1UL);                                                   /* Reload value impossible */
1643
  }
2 mjames 1644
 
1645
  SysTick->LOAD  = (uint32_t)(ticks - 1UL);                         /* set reload register */
1646
  NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
1647
  SysTick->VAL   = 0UL;                                             /* Load the SysTick Counter Value */
1648
  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
1649
                   SysTick_CTRL_TICKINT_Msk   |
1650
                   SysTick_CTRL_ENABLE_Msk;                         /* Enable SysTick IRQ and SysTick Timer */
1651
  return (0UL);                                                     /* Function successful */
1652
}
1653
 
1654
#endif
1655
 
1656
/*@} end of CMSIS_Core_SysTickFunctions */
1657
 
1658
 
1659
 
1660
/* ##################################### Debug In/Output function ########################################### */
5 mjames 1661
/**
1662
  \ingroup  CMSIS_Core_FunctionInterface
1663
  \defgroup CMSIS_core_DebugFunctions ITM Functions
1664
  \brief    Functions that access the ITM debug interface.
2 mjames 1665
  @{
1666
 */
1667
 
5 mjames 1668
extern volatile int32_t ITM_RxBuffer;                    /*!< External variable to receive characters. */
1669
#define                 ITM_RXBUFFER_EMPTY   0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
2 mjames 1670
 
1671
 
5 mjames 1672
/**
1673
  \brief   ITM Send Character
1674
  \details Transmits a character via the ITM channel 0, and
1675
           \li Just returns when no debugger is connected that has booked the output.
1676
           \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
1677
  \param [in]     ch  Character to transmit.
1678
  \returns            Character to transmit.
2 mjames 1679
 */
1680
__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
1681
{
1682
  if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) &&      /* ITM enabled */
1683
      ((ITM->TER & 1UL               ) != 0UL)   )     /* ITM Port #0 enabled */
1684
  {
5 mjames 1685
    while (ITM->PORT[0U].u32 == 0UL)
1686
    {
1687
      __NOP();
1688
    }
1689
    ITM->PORT[0U].u8 = (uint8_t)ch;
2 mjames 1690
  }
1691
  return (ch);
1692
}
1693
 
1694
 
5 mjames 1695
/**
1696
  \brief   ITM Receive Character
1697
  \details Inputs a character via the external variable \ref ITM_RxBuffer.
1698
  \return             Received character.
1699
  \return         -1  No character pending.
2 mjames 1700
 */
5 mjames 1701
__STATIC_INLINE int32_t ITM_ReceiveChar (void)
1702
{
2 mjames 1703
  int32_t ch = -1;                           /* no character available */
1704
 
5 mjames 1705
  if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
1706
  {
2 mjames 1707
    ch = ITM_RxBuffer;
1708
    ITM_RxBuffer = ITM_RXBUFFER_EMPTY;       /* ready for next character */
1709
  }
1710
 
1711
  return (ch);
1712
}
1713
 
1714
 
5 mjames 1715
/**
1716
  \brief   ITM Check Character
1717
  \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
1718
  \return          0  No character available.
1719
  \return          1  Character available.
2 mjames 1720
 */
5 mjames 1721
__STATIC_INLINE int32_t ITM_CheckChar (void)
1722
{
2 mjames 1723
 
5 mjames 1724
  if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
1725
  {
1726
    return (0);                              /* no character available */
2 mjames 1727
  }
5 mjames 1728
  else
1729
  {
1730
    return (1);                              /*    character available */
1731
  }
2 mjames 1732
}
1733
 
1734
/*@} end of CMSIS_core_DebugFunctions */
1735
 
1736
 
1737
 
1738
 
1739
#ifdef __cplusplus
1740
}
1741
#endif
1742
 
1743
#endif /* __CORE_SC300_H_DEPENDANT */
1744
 
1745
#endif /* __CMSIS_GENERIC */