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/**************************************************************************//**
1
/**************************************************************************//**
2
 * @file     core_sc000.h
2
 * @file     core_sc000.h
3
 * @brief    CMSIS SC000 Core Peripheral Access Layer Header File
3
 * @brief    CMSIS SC000 Core Peripheral Access Layer Header File
4
 * @version  V4.10
4
 * @version  V4.30
5
 * @date     18. March 2015
5
 * @date     20. October 2015
6
 *
-
 
7
 * @note
-
 
8
 *
-
 
9
 ******************************************************************************/
6
 ******************************************************************************/
10
/* Copyright (c) 2009 - 2015 ARM LIMITED
7
/* Copyright (c) 2009 - 2015 ARM LIMITED
11
 
8
 
12
   All rights reserved.
9
   All rights reserved.
13
   Redistribution and use in source and binary forms, with or without
10
   Redistribution and use in source and binary forms, with or without
Line 33... Line 30...
33
   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30
   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34
   POSSIBILITY OF SUCH DAMAGE.
31
   POSSIBILITY OF SUCH DAMAGE.
35
   ---------------------------------------------------------------------------*/
32
   ---------------------------------------------------------------------------*/
36
 
33
 
37
 
34
 
38
#if defined ( __ICCARM__ )
35
#if   defined ( __ICCARM__ )
39
 #pragma system_include  /* treat file as system include file for MISRA check */
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 */
40
#endif
39
#endif
41
 
40
 
42
#ifndef __CORE_SC000_H_GENERIC
41
#ifndef __CORE_SC000_H_GENERIC
43
#define __CORE_SC000_H_GENERIC
42
#define __CORE_SC000_H_GENERIC
44
 
43
 
-
 
44
#include <stdint.h>
-
 
45
 
45
#ifdef __cplusplus
46
#ifdef __cplusplus
46
 extern "C" {
47
 extern "C" {
47
#endif
48
#endif
48
 
49
 
-
 
50
/**
49
/** \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
51
  \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
50
  CMSIS violates the following MISRA-C:2004 rules:
52
  CMSIS violates the following MISRA-C:2004 rules:
51
 
53
 
52
   \li Required Rule 8.5, object/function definition in header file.<br>
54
   \li Required Rule 8.5, object/function definition in header file.<br>
53
     Function definitions in header files are used to allow 'inlining'.
55
     Function definitions in header files are used to allow 'inlining'.
54
 
56
 
Line 61... Line 63...
61
 
63
 
62
 
64
 
63
/*******************************************************************************
65
/*******************************************************************************
64
 *                 CMSIS definitions
66
 *                 CMSIS definitions
65
 ******************************************************************************/
67
 ******************************************************************************/
-
 
68
/**
66
/** \ingroup SC000
69
  \ingroup SC000
67
  @{
70
  @{
68
 */
71
 */
69
 
72
 
70
/*  CMSIS SC000 definitions */
73
/*  CMSIS SC000 definitions */
71
#define __SC000_CMSIS_VERSION_MAIN  (0x04)                                   /*!< [31:16] CMSIS HAL main version */
74
#define __SC000_CMSIS_VERSION_MAIN  (0x04U)                                    /*!< [31:16] CMSIS HAL main version */
72
#define __SC000_CMSIS_VERSION_SUB   (0x00)                                   /*!< [15:0]  CMSIS HAL sub version  */
75
#define __SC000_CMSIS_VERSION_SUB   (0x1EU)                                    /*!< [15:0]  CMSIS HAL sub version */
73
#define __SC000_CMSIS_VERSION       ((__SC000_CMSIS_VERSION_MAIN << 16) | \
76
#define __SC000_CMSIS_VERSION       ((__SC000_CMSIS_VERSION_MAIN << 16U) | \
74
                                      __SC000_CMSIS_VERSION_SUB          )   /*!< CMSIS HAL version number       */
77
                                      __SC000_CMSIS_VERSION_SUB           )    /*!< CMSIS HAL version number */
75
 
78
 
76
#define __CORTEX_SC                 (000)                                       /*!< Cortex secure core             */
79
#define __CORTEX_SC                 (000U)                                     /*!< Cortex secure core */
77
 
80
 
78
 
81
 
79
#if   defined ( __CC_ARM )
82
#if   defined ( __CC_ARM )
80
  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler          */
83
  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
-
 
84
  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
-
 
85
  #define __STATIC_INLINE  static __inline
-
 
86
 
-
 
87
#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
-
 
88
  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
81
  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler       */
89
  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
82
  #define __STATIC_INLINE  static __inline
90
  #define __STATIC_INLINE  static __inline
83
 
91
 
84
#elif defined ( __GNUC__ )
92
#elif defined ( __GNUC__ )
85
  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler          */
93
  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler */
86
  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler       */
94
  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler */
87
  #define __STATIC_INLINE  static inline
95
  #define __STATIC_INLINE  static inline
88
 
96
 
89
#elif defined ( __ICCARM__ )
97
#elif defined ( __ICCARM__ )
90
  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler          */
98
  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler */
91
  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
99
  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
92
  #define __STATIC_INLINE  static inline
100
  #define __STATIC_INLINE  static inline
93
 
101
 
94
#elif defined ( __TMS470__ )
102
#elif defined ( __TMS470__ )
95
  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler       */
103
  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler */
96
  #define __STATIC_INLINE  static inline
104
  #define __STATIC_INLINE  static inline
97
 
105
 
98
#elif defined ( __TASKING__ )
106
#elif defined ( __TASKING__ )
99
  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler      */
107
  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler */
100
  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler   */
108
  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler */
101
  #define __STATIC_INLINE  static inline
109
  #define __STATIC_INLINE  static inline
102
 
110
 
103
#elif defined ( __CSMC__ )
111
#elif defined ( __CSMC__ )
104
  #define __packed
112
  #define __packed
105
  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler      */
113
  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler */
106
  #define __INLINE         inline                                    /*use -pc99 on compile line !< inline keyword for COSMIC Compiler   */
114
  #define __INLINE         inline                                    /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
107
  #define __STATIC_INLINE  static inline
115
  #define __STATIC_INLINE  static inline
108
 
116
 
-
 
117
#else
-
 
118
  #error Unknown compiler
109
#endif
119
#endif
110
 
120
 
111
/** __FPU_USED indicates whether an FPU is used or not.
121
/** __FPU_USED indicates whether an FPU is used or not.
112
    This core does not support an FPU at all
122
    This core does not support an FPU at all
113
*/
123
*/
114
#define __FPU_USED       0
124
#define __FPU_USED       0U
115
 
125
 
116
#if defined ( __CC_ARM )
126
#if defined ( __CC_ARM )
117
  #if defined __TARGET_FPU_VFP
127
  #if defined __TARGET_FPU_VFP
118
    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
128
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
-
 
129
  #endif
-
 
130
 
-
 
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)"
119
  #endif
134
  #endif
120
 
135
 
121
#elif defined ( __GNUC__ )
136
#elif defined ( __GNUC__ )
122
  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
137
  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
123
    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
138
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
124
  #endif
139
  #endif
125
 
140
 
126
#elif defined ( __ICCARM__ )
141
#elif defined ( __ICCARM__ )
127
  #if defined __ARMVFP__
142
  #if defined __ARMVFP__
128
    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
143
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
129
  #endif
144
  #endif
130
 
145
 
131
#elif defined ( __TMS470__ )
146
#elif defined ( __TMS470__ )
132
  #if defined __TI__VFP_SUPPORT____
147
  #if defined __TI_VFP_SUPPORT__
133
    #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
148
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
134
  #endif
149
  #endif
135
 
150
 
136
#elif defined ( __TASKING__ )
151
#elif defined ( __TASKING__ )
137
  #if defined __FPU_VFP__
152
  #if defined __FPU_VFP__
138
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
153
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
139
  #endif
154
  #endif
140
 
155
 
141
#elif defined ( __CSMC__ )              /* Cosmic */
156
#elif defined ( __CSMC__ )
142
  #if ( __CSMC__ & 0x400)               // FPU present for parser
157
  #if ( __CSMC__ & 0x400U)
143
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
158
    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
144
  #endif
159
  #endif
-
 
160
 
145
#endif
161
#endif
146
 
162
 
147
#include <stdint.h>                      /* standard types definitions                      */
-
 
148
#include <core_cmInstr.h>                /* Core Instruction Access                         */
163
#include "core_cmInstr.h"                /* Core Instruction Access */
149
#include <core_cmFunc.h>                 /* Core Function Access                            */
164
#include "core_cmFunc.h"                 /* Core Function Access */
150
 
165
 
151
#ifdef __cplusplus
166
#ifdef __cplusplus
152
}
167
}
153
#endif
168
#endif
154
 
169
 
Line 164... Line 179...
164
#endif
179
#endif
165
 
180
 
166
/* check device defines and use defaults */
181
/* check device defines and use defaults */
167
#if defined __CHECK_DEVICE_DEFINES
182
#if defined __CHECK_DEVICE_DEFINES
168
  #ifndef __SC000_REV
183
  #ifndef __SC000_REV
169
    #define __SC000_REV             0x0000
184
    #define __SC000_REV             0x0000U
170
    #warning "__SC000_REV not defined in device header file; using default!"
185
    #warning "__SC000_REV not defined in device header file; using default!"
171
  #endif
186
  #endif
172
 
187
 
173
  #ifndef __MPU_PRESENT
188
  #ifndef __MPU_PRESENT
174
    #define __MPU_PRESENT             0
189
    #define __MPU_PRESENT             0U
175
    #warning "__MPU_PRESENT not defined in device header file; using default!"
190
    #warning "__MPU_PRESENT not defined in device header file; using default!"
176
  #endif
191
  #endif
177
 
192
 
178
  #ifndef __NVIC_PRIO_BITS
193
  #ifndef __NVIC_PRIO_BITS
179
    #define __NVIC_PRIO_BITS          2
194
    #define __NVIC_PRIO_BITS          2U
180
    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
195
    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
181
  #endif
196
  #endif
182
 
197
 
183
  #ifndef __Vendor_SysTickConfig
198
  #ifndef __Vendor_SysTickConfig
184
    #define __Vendor_SysTickConfig    0
199
    #define __Vendor_SysTickConfig    0U
185
    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
200
    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
186
  #endif
201
  #endif
187
#endif
202
#endif
188
 
203
 
189
/* IO definitions (access restrictions to peripheral registers) */
204
/* IO definitions (access restrictions to peripheral registers) */
Line 193... Line 208...
193
    <strong>IO Type Qualifiers</strong> are used
208
    <strong>IO Type Qualifiers</strong> are used
194
    \li to specify the access to peripheral variables.
209
    \li to specify the access to peripheral variables.
195
    \li for automatic generation of peripheral register debug information.
210
    \li for automatic generation of peripheral register debug information.
196
*/
211
*/
197
#ifdef __cplusplus
212
#ifdef __cplusplus
198
  #define   __I     volatile             /*!< Defines 'read only' permissions                 */
213
  #define   __I     volatile             /*!< Defines 'read only' permissions */
199
#else
214
#else
200
  #define   __I     volatile const       /*!< Defines 'read only' permissions                 */
215
  #define   __I     volatile const       /*!< Defines 'read only' permissions */
201
#endif
216
#endif
202
#define     __O     volatile             /*!< Defines 'write only' permissions                */
217
#define     __O     volatile             /*!< Defines 'write only' permissions */
203
#define     __IO    volatile             /*!< Defines 'read / write' permissions              */
218
#define     __IO    volatile             /*!< Defines 'read / write' permissions */
-
 
219
 
-
 
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 */
204
 
224
 
205
/*@} end of group SC000 */
225
/*@} end of group SC000 */
206
 
226
 
207
 
227
 
208
 
228
 
Line 213... Line 233...
213
  - Core NVIC Register
233
  - Core NVIC Register
214
  - Core SCB Register
234
  - Core SCB Register
215
  - Core SysTick Register
235
  - Core SysTick Register
216
  - Core MPU Register
236
  - Core MPU Register
217
 ******************************************************************************/
237
 ******************************************************************************/
-
 
238
/**
218
/** \defgroup CMSIS_core_register Defines and Type Definitions
239
  \defgroup CMSIS_core_register Defines and Type Definitions
219
    \brief Type definitions and defines for Cortex-M processor based devices.
240
  \brief Type definitions and defines for Cortex-M processor based devices.
220
*/
241
*/
221
 
242
 
-
 
243
/**
222
/** \ingroup    CMSIS_core_register
244
  \ingroup    CMSIS_core_register
223
    \defgroup   CMSIS_CORE  Status and Control Registers
245
  \defgroup   CMSIS_CORE  Status and Control Registers
224
    \brief  Core Register type definitions.
246
  \brief      Core Register type definitions.
225
  @{
247
  @{
226
 */
248
 */
227
 
249
 
-
 
250
/**
228
/** \brief  Union type to access the Application Program Status Register (APSR).
251
  \brief  Union type to access the Application Program Status Register (APSR).
229
 */
252
 */
230
typedef union
253
typedef union
231
{
254
{
232
  struct
255
  struct
233
  {
256
  {
234
    uint32_t _reserved0:28;              /*!< bit:  0..27  Reserved                           */
257
    uint32_t _reserved0:28;              /*!< bit:  0..27  Reserved */
235
    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
258
    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
236
    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
259
    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
237
    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
260
    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
238
    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
261
    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
239
  } b;                                   /*!< Structure used for bit  access                  */
262
  } b;                                   /*!< Structure used for bit  access */
240
  uint32_t w;                            /*!< Type      used for word access                  */
263
  uint32_t w;                            /*!< Type      used for word access */
241
} APSR_Type;
264
} APSR_Type;
242
 
265
 
243
/* APSR Register Definitions */
266
/* APSR Register Definitions */
244
#define APSR_N_Pos                         31                                             /*!< APSR: N Position */
267
#define APSR_N_Pos                         31U                                            /*!< APSR: N Position */
245
#define APSR_N_Msk                         (1UL << APSR_N_Pos)                            /*!< APSR: N Mask */
268
#define APSR_N_Msk                         (1UL << APSR_N_Pos)                            /*!< APSR: N Mask */
246
 
269
 
247
#define APSR_Z_Pos                         30                                             /*!< APSR: Z Position */
270
#define APSR_Z_Pos                         30U                                            /*!< APSR: Z Position */
248
#define APSR_Z_Msk                         (1UL << APSR_Z_Pos)                            /*!< APSR: Z Mask */
271
#define APSR_Z_Msk                         (1UL << APSR_Z_Pos)                            /*!< APSR: Z Mask */
249
 
272
 
250
#define APSR_C_Pos                         29                                             /*!< APSR: C Position */
273
#define APSR_C_Pos                         29U                                            /*!< APSR: C Position */
251
#define APSR_C_Msk                         (1UL << APSR_C_Pos)                            /*!< APSR: C Mask */
274
#define APSR_C_Msk                         (1UL << APSR_C_Pos)                            /*!< APSR: C Mask */
252
 
275
 
253
#define APSR_V_Pos                         28                                             /*!< APSR: V Position */
276
#define APSR_V_Pos                         28U                                            /*!< APSR: V Position */
254
#define APSR_V_Msk                         (1UL << APSR_V_Pos)                            /*!< APSR: V Mask */
277
#define APSR_V_Msk                         (1UL << APSR_V_Pos)                            /*!< APSR: V Mask */
255
 
278
 
256
 
279
 
-
 
280
/**
257
/** \brief  Union type to access the Interrupt Program Status Register (IPSR).
281
  \brief  Union type to access the Interrupt Program Status Register (IPSR).
258
 */
282
 */
259
typedef union
283
typedef union
260
{
284
{
261
  struct
285
  struct
262
  {
286
  {
263
    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
287
    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
264
    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved                           */
288
    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved */
265
  } b;                                   /*!< Structure used for bit  access                  */
289
  } b;                                   /*!< Structure used for bit  access */
266
  uint32_t w;                            /*!< Type      used for word access                  */
290
  uint32_t w;                            /*!< Type      used for word access */
267
} IPSR_Type;
291
} IPSR_Type;
268
 
292
 
269
/* IPSR Register Definitions */
293
/* IPSR Register Definitions */
270
#define IPSR_ISR_Pos                        0                                             /*!< IPSR: ISR Position */
294
#define IPSR_ISR_Pos                        0U                                            /*!< IPSR: ISR Position */
271
#define IPSR_ISR_Msk                       (0x1FFUL /*<< IPSR_ISR_Pos*/)                  /*!< IPSR: ISR Mask */
295
#define IPSR_ISR_Msk                       (0x1FFUL /*<< IPSR_ISR_Pos*/)                  /*!< IPSR: ISR Mask */
272
 
296
 
273
 
297
 
-
 
298
/**
274
/** \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
299
  \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
275
 */
300
 */
276
typedef union
301
typedef union
277
{
302
{
278
  struct
303
  struct
279
  {
304
  {
280
    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number                   */
305
    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
281
    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved                           */
306
    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved */
282
    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0)          */
307
    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0) */
283
    uint32_t _reserved1:3;               /*!< bit: 25..27  Reserved                           */
308
    uint32_t _reserved1:3;               /*!< bit: 25..27  Reserved */
284
    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag       */
309
    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
285
    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag          */
310
    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
286
    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag           */
311
    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
287
    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag       */
312
    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
288
  } b;                                   /*!< Structure used for bit  access                  */
313
  } b;                                   /*!< Structure used for bit  access */
289
  uint32_t w;                            /*!< Type      used for word access                  */
314
  uint32_t w;                            /*!< Type      used for word access */
290
} xPSR_Type;
315
} xPSR_Type;
291
 
316
 
292
/* xPSR Register Definitions */
317
/* xPSR Register Definitions */
293
#define xPSR_N_Pos                         31                                             /*!< xPSR: N Position */
318
#define xPSR_N_Pos                         31U                                            /*!< xPSR: N Position */
294
#define xPSR_N_Msk                         (1UL << xPSR_N_Pos)                            /*!< xPSR: N Mask */
319
#define xPSR_N_Msk                         (1UL << xPSR_N_Pos)                            /*!< xPSR: N Mask */
295
 
320
 
296
#define xPSR_Z_Pos                         30                                             /*!< xPSR: Z Position */
321
#define xPSR_Z_Pos                         30U                                            /*!< xPSR: Z Position */
297
#define xPSR_Z_Msk                         (1UL << xPSR_Z_Pos)                            /*!< xPSR: Z Mask */
322
#define xPSR_Z_Msk                         (1UL << xPSR_Z_Pos)                            /*!< xPSR: Z Mask */
298
 
323
 
299
#define xPSR_C_Pos                         29                                             /*!< xPSR: C Position */
324
#define xPSR_C_Pos                         29U                                            /*!< xPSR: C Position */
300
#define xPSR_C_Msk                         (1UL << xPSR_C_Pos)                            /*!< xPSR: C Mask */
325
#define xPSR_C_Msk                         (1UL << xPSR_C_Pos)                            /*!< xPSR: C Mask */
301
 
326
 
302
#define xPSR_V_Pos                         28                                             /*!< xPSR: V Position */
327
#define xPSR_V_Pos                         28U                                            /*!< xPSR: V Position */
303
#define xPSR_V_Msk                         (1UL << xPSR_V_Pos)                            /*!< xPSR: V Mask */
328
#define xPSR_V_Msk                         (1UL << xPSR_V_Pos)                            /*!< xPSR: V Mask */
304
 
329
 
305
#define xPSR_T_Pos                         24                                             /*!< xPSR: T Position */
330
#define xPSR_T_Pos                         24U                                            /*!< xPSR: T Position */
306
#define xPSR_T_Msk                         (1UL << xPSR_T_Pos)                            /*!< xPSR: T Mask */
331
#define xPSR_T_Msk                         (1UL << xPSR_T_Pos)                            /*!< xPSR: T Mask */
307
 
332
 
308
#define xPSR_ISR_Pos                        0                                             /*!< xPSR: ISR Position */
333
#define xPSR_ISR_Pos                        0U                                            /*!< xPSR: ISR Position */
309
#define xPSR_ISR_Msk                       (0x1FFUL /*<< xPSR_ISR_Pos*/)                  /*!< xPSR: ISR Mask */
334
#define xPSR_ISR_Msk                       (0x1FFUL /*<< xPSR_ISR_Pos*/)                  /*!< xPSR: ISR Mask */
310
 
335
 
311
 
336
 
-
 
337
/**
312
/** \brief  Union type to access the Control Registers (CONTROL).
338
  \brief  Union type to access the Control Registers (CONTROL).
313
 */
339
 */
314
typedef union
340
typedef union
315
{
341
{
316
  struct
342
  struct
317
  {
343
  {
318
    uint32_t _reserved0:1;               /*!< bit:      0  Reserved                           */
344
    uint32_t _reserved0:1;               /*!< bit:      0  Reserved */
319
    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used                   */
345
    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used */
320
    uint32_t _reserved1:30;              /*!< bit:  2..31  Reserved                           */
346
    uint32_t _reserved1:30;              /*!< bit:  2..31  Reserved */
321
  } b;                                   /*!< Structure used for bit  access                  */
347
  } b;                                   /*!< Structure used for bit  access */
322
  uint32_t w;                            /*!< Type      used for word access                  */
348
  uint32_t w;                            /*!< Type      used for word access */
323
} CONTROL_Type;
349
} CONTROL_Type;
324
 
350
 
325
/* CONTROL Register Definitions */
351
/* CONTROL Register Definitions */
326
#define CONTROL_SPSEL_Pos                   1                                             /*!< CONTROL: SPSEL Position */
352
#define CONTROL_SPSEL_Pos                   1U                                            /*!< CONTROL: SPSEL Position */
327
#define CONTROL_SPSEL_Msk                  (1UL << CONTROL_SPSEL_Pos)                     /*!< CONTROL: SPSEL Mask */
353
#define CONTROL_SPSEL_Msk                  (1UL << CONTROL_SPSEL_Pos)                     /*!< CONTROL: SPSEL Mask */
328
 
354
 
329
/*@} end of group CMSIS_CORE */
355
/*@} end of group CMSIS_CORE */
330
 
356
 
331
 
357
 
-
 
358
/**
332
/** \ingroup    CMSIS_core_register
359
  \ingroup    CMSIS_core_register
333
    \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
360
  \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
334
    \brief      Type definitions for the NVIC Registers
361
  \brief      Type definitions for the NVIC Registers
335
  @{
362
  @{
336
 */
363
 */
337
 
364
 
-
 
365
/**
338
/** \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
366
  \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
339
 */
367
 */
340
typedef struct
368
typedef struct
341
{
369
{
342
  __IO uint32_t ISER[1];                 /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register           */
370
  __IOM uint32_t ISER[1U];               /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register */
343
       uint32_t RESERVED0[31];
371
        uint32_t RESERVED0[31U];
344
  __IO uint32_t ICER[1];                 /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register          */
372
  __IOM uint32_t ICER[1U];               /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register */
345
       uint32_t RSERVED1[31];
373
        uint32_t RSERVED1[31U];
346
  __IO uint32_t ISPR[1];                 /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register           */
374
  __IOM uint32_t ISPR[1U];               /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register */
347
       uint32_t RESERVED2[31];
375
        uint32_t RESERVED2[31U];
348
  __IO uint32_t ICPR[1];                 /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register         */
376
  __IOM uint32_t ICPR[1U];               /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register */
349
       uint32_t RESERVED3[31];
377
        uint32_t RESERVED3[31U];
350
       uint32_t RESERVED4[64];
378
        uint32_t RESERVED4[64U];
351
  __IO uint32_t IP[8];                   /*!< Offset: 0x300 (R/W)  Interrupt Priority Register              */
379
  __IOM uint32_t IP[8U];                 /*!< Offset: 0x300 (R/W)  Interrupt Priority Register */
352
}  NVIC_Type;
380
}  NVIC_Type;
353
 
381
 
354
/*@} end of group CMSIS_NVIC */
382
/*@} end of group CMSIS_NVIC */
355
 
383
 
356
 
384
 
-
 
385
/**
357
/** \ingroup  CMSIS_core_register
386
  \ingroup  CMSIS_core_register
358
    \defgroup CMSIS_SCB     System Control Block (SCB)
387
  \defgroup CMSIS_SCB     System Control Block (SCB)
359
    \brief      Type definitions for the System Control Block Registers
388
  \brief    Type definitions for the System Control Block Registers
360
  @{
389
  @{
361
 */
390
 */
362
 
391
 
-
 
392
/**
363
/** \brief  Structure type to access the System Control Block (SCB).
393
  \brief  Structure type to access the System Control Block (SCB).
364
 */
394
 */
365
typedef struct
395
typedef struct
366
{
396
{
367
  __I  uint32_t CPUID;                   /*!< Offset: 0x000 (R/ )  CPUID Base Register                                   */
397
  __IM  uint32_t CPUID;                  /*!< Offset: 0x000 (R/ )  CPUID Base Register */
368
  __IO uint32_t ICSR;                    /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register                  */
398
  __IOM uint32_t ICSR;                   /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register */
369
  __IO uint32_t VTOR;                    /*!< Offset: 0x008 (R/W)  Vector Table Offset Register                          */
399
  __IOM uint32_t VTOR;                   /*!< Offset: 0x008 (R/W)  Vector Table Offset Register */
370
  __IO uint32_t AIRCR;                   /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register      */
400
  __IOM uint32_t AIRCR;                  /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register */
371
  __IO uint32_t SCR;                     /*!< Offset: 0x010 (R/W)  System Control Register                               */
401
  __IOM uint32_t SCR;                    /*!< Offset: 0x010 (R/W)  System Control Register */
372
  __IO uint32_t CCR;                     /*!< Offset: 0x014 (R/W)  Configuration Control Register                        */
402
  __IOM uint32_t CCR;                    /*!< Offset: 0x014 (R/W)  Configuration Control Register */
373
       uint32_t RESERVED0[1];
403
        uint32_t RESERVED0[1U];
374
  __IO uint32_t SHP[2];                  /*!< Offset: 0x01C (R/W)  System Handlers Priority Registers. [0] is RESERVED   */
404
  __IOM uint32_t SHP[2U];                /*!< Offset: 0x01C (R/W)  System Handlers Priority Registers. [0] is RESERVED */
375
  __IO uint32_t SHCSR;                   /*!< Offset: 0x024 (R/W)  System Handler Control and State Register             */
405
  __IOM uint32_t SHCSR;                  /*!< Offset: 0x024 (R/W)  System Handler Control and State Register */
376
       uint32_t RESERVED1[154];
406
        uint32_t RESERVED1[154U];
377
  __IO uint32_t SFCR;                    /*!< Offset: 0x290 (R/W)  Security Features Control Register                    */
407
  __IOM uint32_t SFCR;                   /*!< Offset: 0x290 (R/W)  Security Features Control Register */
378
} SCB_Type;
408
} SCB_Type;
379
 
409
 
380
/* SCB CPUID Register Definitions */
410
/* SCB CPUID Register Definitions */
381
#define SCB_CPUID_IMPLEMENTER_Pos          24                                             /*!< SCB CPUID: IMPLEMENTER Position */
411
#define SCB_CPUID_IMPLEMENTER_Pos          24U                                            /*!< SCB CPUID: IMPLEMENTER Position */
382
#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
412
#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
383
 
413
 
384
#define SCB_CPUID_VARIANT_Pos              20                                             /*!< SCB CPUID: VARIANT Position */
414
#define SCB_CPUID_VARIANT_Pos              20U                                            /*!< SCB CPUID: VARIANT Position */
385
#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
415
#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
386
 
416
 
387
#define SCB_CPUID_ARCHITECTURE_Pos         16                                             /*!< SCB CPUID: ARCHITECTURE Position */
417
#define SCB_CPUID_ARCHITECTURE_Pos         16U                                            /*!< SCB CPUID: ARCHITECTURE Position */
388
#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
418
#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
389
 
419
 
390
#define SCB_CPUID_PARTNO_Pos                4                                             /*!< SCB CPUID: PARTNO Position */
420
#define SCB_CPUID_PARTNO_Pos                4U                                            /*!< SCB CPUID: PARTNO Position */
391
#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
421
#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
392
 
422
 
393
#define SCB_CPUID_REVISION_Pos              0                                             /*!< SCB CPUID: REVISION Position */
423
#define SCB_CPUID_REVISION_Pos              0U                                            /*!< SCB CPUID: REVISION Position */
394
#define SCB_CPUID_REVISION_Msk             (0xFUL /*<< SCB_CPUID_REVISION_Pos*/)          /*!< SCB CPUID: REVISION Mask */
424
#define SCB_CPUID_REVISION_Msk             (0xFUL /*<< SCB_CPUID_REVISION_Pos*/)          /*!< SCB CPUID: REVISION Mask */
395
 
425
 
396
/* SCB Interrupt Control State Register Definitions */
426
/* SCB Interrupt Control State Register Definitions */
397
#define SCB_ICSR_NMIPENDSET_Pos            31                                             /*!< SCB ICSR: NMIPENDSET Position */
427
#define SCB_ICSR_NMIPENDSET_Pos            31U                                            /*!< SCB ICSR: NMIPENDSET Position */
398
#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
428
#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
399
 
429
 
400
#define SCB_ICSR_PENDSVSET_Pos             28                                             /*!< SCB ICSR: PENDSVSET Position */
430
#define SCB_ICSR_PENDSVSET_Pos             28U                                            /*!< SCB ICSR: PENDSVSET Position */
401
#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
431
#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
402
 
432
 
403
#define SCB_ICSR_PENDSVCLR_Pos             27                                             /*!< SCB ICSR: PENDSVCLR Position */
433
#define SCB_ICSR_PENDSVCLR_Pos             27U                                            /*!< SCB ICSR: PENDSVCLR Position */
404
#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
434
#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
405
 
435
 
406
#define SCB_ICSR_PENDSTSET_Pos             26                                             /*!< SCB ICSR: PENDSTSET Position */
436
#define SCB_ICSR_PENDSTSET_Pos             26U                                            /*!< SCB ICSR: PENDSTSET Position */
407
#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
437
#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
408
 
438
 
409
#define SCB_ICSR_PENDSTCLR_Pos             25                                             /*!< SCB ICSR: PENDSTCLR Position */
439
#define SCB_ICSR_PENDSTCLR_Pos             25U                                            /*!< SCB ICSR: PENDSTCLR Position */
410
#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
440
#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
411
 
441
 
412
#define SCB_ICSR_ISRPREEMPT_Pos            23                                             /*!< SCB ICSR: ISRPREEMPT Position */
442
#define SCB_ICSR_ISRPREEMPT_Pos            23U                                            /*!< SCB ICSR: ISRPREEMPT Position */
413
#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
443
#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
414
 
444
 
415
#define SCB_ICSR_ISRPENDING_Pos            22                                             /*!< SCB ICSR: ISRPENDING Position */
445
#define SCB_ICSR_ISRPENDING_Pos            22U                                            /*!< SCB ICSR: ISRPENDING Position */
416
#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
446
#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
417
 
447
 
418
#define SCB_ICSR_VECTPENDING_Pos           12                                             /*!< SCB ICSR: VECTPENDING Position */
448
#define SCB_ICSR_VECTPENDING_Pos           12U                                            /*!< SCB ICSR: VECTPENDING Position */
419
#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
449
#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
420
 
450
 
421
#define SCB_ICSR_VECTACTIVE_Pos             0                                             /*!< SCB ICSR: VECTACTIVE Position */
451
#define SCB_ICSR_VECTACTIVE_Pos             0U                                            /*!< SCB ICSR: VECTACTIVE Position */
422
#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/)       /*!< SCB ICSR: VECTACTIVE Mask */
452
#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/)       /*!< SCB ICSR: VECTACTIVE Mask */
423
 
453
 
424
/* SCB Interrupt Control State Register Definitions */
454
/* SCB Interrupt Control State Register Definitions */
425
#define SCB_VTOR_TBLOFF_Pos                 7                                             /*!< SCB VTOR: TBLOFF Position */
455
#define SCB_VTOR_TBLOFF_Pos                 7U                                            /*!< SCB VTOR: TBLOFF Position */
426
#define SCB_VTOR_TBLOFF_Msk                (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos)           /*!< SCB VTOR: TBLOFF Mask */
456
#define SCB_VTOR_TBLOFF_Msk                (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos)           /*!< SCB VTOR: TBLOFF Mask */
427
 
457
 
428
/* SCB Application Interrupt and Reset Control Register Definitions */
458
/* SCB Application Interrupt and Reset Control Register Definitions */
429
#define SCB_AIRCR_VECTKEY_Pos              16                                             /*!< SCB AIRCR: VECTKEY Position */
459
#define SCB_AIRCR_VECTKEY_Pos              16U                                            /*!< SCB AIRCR: VECTKEY Position */
430
#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
460
#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
431
 
461
 
432
#define SCB_AIRCR_VECTKEYSTAT_Pos          16                                             /*!< SCB AIRCR: VECTKEYSTAT Position */
462
#define SCB_AIRCR_VECTKEYSTAT_Pos          16U                                            /*!< SCB AIRCR: VECTKEYSTAT Position */
433
#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
463
#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
434
 
464
 
435
#define SCB_AIRCR_ENDIANESS_Pos            15                                             /*!< SCB AIRCR: ENDIANESS Position */
465
#define SCB_AIRCR_ENDIANESS_Pos            15U                                            /*!< SCB AIRCR: ENDIANESS Position */
436
#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
466
#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
437
 
467
 
438
#define SCB_AIRCR_SYSRESETREQ_Pos           2                                             /*!< SCB AIRCR: SYSRESETREQ Position */
468
#define SCB_AIRCR_SYSRESETREQ_Pos           2U                                            /*!< SCB AIRCR: SYSRESETREQ Position */
439
#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
469
#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
440
 
470
 
441
#define SCB_AIRCR_VECTCLRACTIVE_Pos         1                                             /*!< SCB AIRCR: VECTCLRACTIVE Position */
471
#define SCB_AIRCR_VECTCLRACTIVE_Pos         1U                                            /*!< SCB AIRCR: VECTCLRACTIVE Position */
442
#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
472
#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
443
 
473
 
444
/* SCB System Control Register Definitions */
474
/* SCB System Control Register Definitions */
445
#define SCB_SCR_SEVONPEND_Pos               4                                             /*!< SCB SCR: SEVONPEND Position */
475
#define SCB_SCR_SEVONPEND_Pos               4U                                            /*!< SCB SCR: SEVONPEND Position */
446
#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
476
#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
447
 
477
 
448
#define SCB_SCR_SLEEPDEEP_Pos               2                                             /*!< SCB SCR: SLEEPDEEP Position */
478
#define SCB_SCR_SLEEPDEEP_Pos               2U                                            /*!< SCB SCR: SLEEPDEEP Position */
449
#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
479
#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
450
 
480
 
451
#define SCB_SCR_SLEEPONEXIT_Pos             1                                             /*!< SCB SCR: SLEEPONEXIT Position */
481
#define SCB_SCR_SLEEPONEXIT_Pos             1U                                            /*!< SCB SCR: SLEEPONEXIT Position */
452
#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
482
#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
453
 
483
 
454
/* SCB Configuration Control Register Definitions */
484
/* SCB Configuration Control Register Definitions */
455
#define SCB_CCR_STKALIGN_Pos                9                                             /*!< SCB CCR: STKALIGN Position */
485
#define SCB_CCR_STKALIGN_Pos                9U                                            /*!< SCB CCR: STKALIGN Position */
456
#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
486
#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
457
 
487
 
458
#define SCB_CCR_UNALIGN_TRP_Pos             3                                             /*!< SCB CCR: UNALIGN_TRP Position */
488
#define SCB_CCR_UNALIGN_TRP_Pos             3U                                            /*!< SCB CCR: UNALIGN_TRP Position */
459
#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
489
#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
460
 
490
 
461
/* SCB System Handler Control and State Register Definitions */
491
/* SCB System Handler Control and State Register Definitions */
462
#define SCB_SHCSR_SVCALLPENDED_Pos         15                                             /*!< SCB SHCSR: SVCALLPENDED Position */
492
#define SCB_SHCSR_SVCALLPENDED_Pos         15U                                            /*!< SCB SHCSR: SVCALLPENDED Position */
463
#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
493
#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
464
 
494
 
465
/*@} end of group CMSIS_SCB */
495
/*@} end of group CMSIS_SCB */
466
 
496
 
467
 
497
 
-
 
498
/**
468
/** \ingroup  CMSIS_core_register
499
  \ingroup  CMSIS_core_register
469
    \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
500
  \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
470
    \brief      Type definitions for the System Control and ID Register not in the SCB
501
  \brief    Type definitions for the System Control and ID Register not in the SCB
471
  @{
502
  @{
472
 */
503
 */
473
 
504
 
-
 
505
/**
474
/** \brief  Structure type to access the System Control and ID Register not in the SCB.
506
  \brief  Structure type to access the System Control and ID Register not in the SCB.
475
 */
507
 */
476
typedef struct
508
typedef struct
477
{
509
{
478
       uint32_t RESERVED0[2];
510
        uint32_t RESERVED0[2U];
479
  __IO uint32_t ACTLR;                   /*!< Offset: 0x008 (R/W)  Auxiliary Control Register      */
511
  __IOM uint32_t ACTLR;                  /*!< Offset: 0x008 (R/W)  Auxiliary Control Register */
480
} SCnSCB_Type;
512
} SCnSCB_Type;
481
 
513
 
482
/* Auxiliary Control Register Definitions */
514
/* Auxiliary Control Register Definitions */
483
#define SCnSCB_ACTLR_DISMCYCINT_Pos         0                                          /*!< ACTLR: DISMCYCINT Position */
515
#define SCnSCB_ACTLR_DISMCYCINT_Pos         0U                                         /*!< ACTLR: DISMCYCINT Position */
484
#define SCnSCB_ACTLR_DISMCYCINT_Msk        (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/)    /*!< ACTLR: DISMCYCINT Mask */
516
#define SCnSCB_ACTLR_DISMCYCINT_Msk        (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/)    /*!< ACTLR: DISMCYCINT Mask */
485
 
517
 
486
/*@} end of group CMSIS_SCnotSCB */
518
/*@} end of group CMSIS_SCnotSCB */
487
 
519
 
488
 
520
 
-
 
521
/**
489
/** \ingroup  CMSIS_core_register
522
  \ingroup  CMSIS_core_register
490
    \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
523
  \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
491
    \brief      Type definitions for the System Timer Registers.
524
  \brief    Type definitions for the System Timer Registers.
492
  @{
525
  @{
493
 */
526
 */
494
 
527
 
-
 
528
/**
495
/** \brief  Structure type to access the System Timer (SysTick).
529
  \brief  Structure type to access the System Timer (SysTick).
496
 */
530
 */
497
typedef struct
531
typedef struct
498
{
532
{
499
  __IO uint32_t CTRL;                    /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
533
  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
500
  __IO uint32_t LOAD;                    /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register       */
534
  __IOM uint32_t LOAD;                   /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register */
501
  __IO uint32_t VAL;                     /*!< Offset: 0x008 (R/W)  SysTick Current Value Register      */
535
  __IOM uint32_t VAL;                    /*!< Offset: 0x008 (R/W)  SysTick Current Value Register */
502
  __I  uint32_t CALIB;                   /*!< Offset: 0x00C (R/ )  SysTick Calibration Register        */
536
  __IM  uint32_t CALIB;                  /*!< Offset: 0x00C (R/ )  SysTick Calibration Register */
503
} SysTick_Type;
537
} SysTick_Type;
504
 
538
 
505
/* SysTick Control / Status Register Definitions */
539
/* SysTick Control / Status Register Definitions */
506
#define SysTick_CTRL_COUNTFLAG_Pos         16                                             /*!< SysTick CTRL: COUNTFLAG Position */
540
#define SysTick_CTRL_COUNTFLAG_Pos         16U                                            /*!< SysTick CTRL: COUNTFLAG Position */
507
#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
541
#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
508
 
542
 
509
#define SysTick_CTRL_CLKSOURCE_Pos          2                                             /*!< SysTick CTRL: CLKSOURCE Position */
543
#define SysTick_CTRL_CLKSOURCE_Pos          2U                                            /*!< SysTick CTRL: CLKSOURCE Position */
510
#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
544
#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
511
 
545
 
512
#define SysTick_CTRL_TICKINT_Pos            1                                             /*!< SysTick CTRL: TICKINT Position */
546
#define SysTick_CTRL_TICKINT_Pos            1U                                            /*!< SysTick CTRL: TICKINT Position */
513
#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
547
#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
514
 
548
 
515
#define SysTick_CTRL_ENABLE_Pos             0                                             /*!< SysTick CTRL: ENABLE Position */
549
#define SysTick_CTRL_ENABLE_Pos             0U                                            /*!< SysTick CTRL: ENABLE Position */
516
#define SysTick_CTRL_ENABLE_Msk            (1UL /*<< SysTick_CTRL_ENABLE_Pos*/)           /*!< SysTick CTRL: ENABLE Mask */
550
#define SysTick_CTRL_ENABLE_Msk            (1UL /*<< SysTick_CTRL_ENABLE_Pos*/)           /*!< SysTick CTRL: ENABLE Mask */
517
 
551
 
518
/* SysTick Reload Register Definitions */
552
/* SysTick Reload Register Definitions */
519
#define SysTick_LOAD_RELOAD_Pos             0                                             /*!< SysTick LOAD: RELOAD Position */
553
#define SysTick_LOAD_RELOAD_Pos             0U                                            /*!< SysTick LOAD: RELOAD Position */
520
#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/)    /*!< SysTick LOAD: RELOAD Mask */
554
#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/)    /*!< SysTick LOAD: RELOAD Mask */
521
 
555
 
522
/* SysTick Current Register Definitions */
556
/* SysTick Current Register Definitions */
523
#define SysTick_VAL_CURRENT_Pos             0                                             /*!< SysTick VAL: CURRENT Position */
557
#define SysTick_VAL_CURRENT_Pos             0U                                            /*!< SysTick VAL: CURRENT Position */
524
#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/)    /*!< SysTick VAL: CURRENT Mask */
558
#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/)    /*!< SysTick VAL: CURRENT Mask */
525
 
559
 
526
/* SysTick Calibration Register Definitions */
560
/* SysTick Calibration Register Definitions */
527
#define SysTick_CALIB_NOREF_Pos            31                                             /*!< SysTick CALIB: NOREF Position */
561
#define SysTick_CALIB_NOREF_Pos            31U                                            /*!< SysTick CALIB: NOREF Position */
528
#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
562
#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
529
 
563
 
530
#define SysTick_CALIB_SKEW_Pos             30                                             /*!< SysTick CALIB: SKEW Position */
564
#define SysTick_CALIB_SKEW_Pos             30U                                            /*!< SysTick CALIB: SKEW Position */
531
#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
565
#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
532
 
566
 
533
#define SysTick_CALIB_TENMS_Pos             0                                             /*!< SysTick CALIB: TENMS Position */
567
#define SysTick_CALIB_TENMS_Pos             0U                                            /*!< SysTick CALIB: TENMS Position */
534
#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/)    /*!< SysTick CALIB: TENMS Mask */
568
#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/)    /*!< SysTick CALIB: TENMS Mask */
535
 
569
 
536
/*@} end of group CMSIS_SysTick */
570
/*@} end of group CMSIS_SysTick */
537
 
571
 
538
#if (__MPU_PRESENT == 1)
572
#if (__MPU_PRESENT == 1U)
-
 
573
/**
539
/** \ingroup  CMSIS_core_register
574
  \ingroup  CMSIS_core_register
540
    \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
575
  \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
541
    \brief      Type definitions for the Memory Protection Unit (MPU)
576
  \brief    Type definitions for the Memory Protection Unit (MPU)
542
  @{
577
  @{
543
 */
578
 */
544
 
579
 
-
 
580
/**
545
/** \brief  Structure type to access the Memory Protection Unit (MPU).
581
  \brief  Structure type to access the Memory Protection Unit (MPU).
546
 */
582
 */
547
typedef struct
583
typedef struct
548
{
584
{
549
  __I  uint32_t TYPE;                    /*!< Offset: 0x000 (R/ )  MPU Type Register                              */
585
  __IM  uint32_t TYPE;                   /*!< Offset: 0x000 (R/ )  MPU Type Register */
550
  __IO uint32_t CTRL;                    /*!< Offset: 0x004 (R/W)  MPU Control Register                           */
586
  __IOM uint32_t CTRL;                   /*!< Offset: 0x004 (R/W)  MPU Control Register */
551
  __IO uint32_t RNR;                     /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register                     */
587
  __IOM uint32_t RNR;                    /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register */
552
  __IO uint32_t RBAR;                    /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register               */
588
  __IOM uint32_t RBAR;                   /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register */
553
  __IO uint32_t RASR;                    /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register         */
589
  __IOM uint32_t RASR;                   /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register */
554
} MPU_Type;
590
} MPU_Type;
555
 
591
 
556
/* MPU Type Register */
592
/* MPU Type Register Definitions */
557
#define MPU_TYPE_IREGION_Pos               16                                             /*!< MPU TYPE: IREGION Position */
593
#define MPU_TYPE_IREGION_Pos               16U                                            /*!< MPU TYPE: IREGION Position */
558
#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
594
#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
559
 
595
 
560
#define MPU_TYPE_DREGION_Pos                8                                             /*!< MPU TYPE: DREGION Position */
596
#define MPU_TYPE_DREGION_Pos                8U                                            /*!< MPU TYPE: DREGION Position */
561
#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
597
#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
562
 
598
 
563
#define MPU_TYPE_SEPARATE_Pos               0                                             /*!< MPU TYPE: SEPARATE Position */
599
#define MPU_TYPE_SEPARATE_Pos               0U                                            /*!< MPU TYPE: SEPARATE Position */
564
#define MPU_TYPE_SEPARATE_Msk              (1UL /*<< MPU_TYPE_SEPARATE_Pos*/)             /*!< MPU TYPE: SEPARATE Mask */
600
#define MPU_TYPE_SEPARATE_Msk              (1UL /*<< MPU_TYPE_SEPARATE_Pos*/)             /*!< MPU TYPE: SEPARATE Mask */
565
 
601
 
566
/* MPU Control Register */
602
/* MPU Control Register Definitions */
567
#define MPU_CTRL_PRIVDEFENA_Pos             2                                             /*!< MPU CTRL: PRIVDEFENA Position */
603
#define MPU_CTRL_PRIVDEFENA_Pos             2U                                            /*!< MPU CTRL: PRIVDEFENA Position */
568
#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
604
#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
569
 
605
 
570
#define MPU_CTRL_HFNMIENA_Pos               1                                             /*!< MPU CTRL: HFNMIENA Position */
606
#define MPU_CTRL_HFNMIENA_Pos               1U                                            /*!< MPU CTRL: HFNMIENA Position */
571
#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
607
#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
572
 
608
 
573
#define MPU_CTRL_ENABLE_Pos                 0                                             /*!< MPU CTRL: ENABLE Position */
609
#define MPU_CTRL_ENABLE_Pos                 0U                                            /*!< MPU CTRL: ENABLE Position */
574
#define MPU_CTRL_ENABLE_Msk                (1UL /*<< MPU_CTRL_ENABLE_Pos*/)               /*!< MPU CTRL: ENABLE Mask */
610
#define MPU_CTRL_ENABLE_Msk                (1UL /*<< MPU_CTRL_ENABLE_Pos*/)               /*!< MPU CTRL: ENABLE Mask */
575
 
611
 
576
/* MPU Region Number Register */
612
/* MPU Region Number Register Definitions */
577
#define MPU_RNR_REGION_Pos                  0                                             /*!< MPU RNR: REGION Position */
613
#define MPU_RNR_REGION_Pos                  0U                                            /*!< MPU RNR: REGION Position */
578
#define MPU_RNR_REGION_Msk                 (0xFFUL /*<< MPU_RNR_REGION_Pos*/)             /*!< MPU RNR: REGION Mask */
614
#define MPU_RNR_REGION_Msk                 (0xFFUL /*<< MPU_RNR_REGION_Pos*/)             /*!< MPU RNR: REGION Mask */
579
 
615
 
580
/* MPU Region Base Address Register */
616
/* MPU Region Base Address Register Definitions */
581
#define MPU_RBAR_ADDR_Pos                   8                                             /*!< MPU RBAR: ADDR Position */
617
#define MPU_RBAR_ADDR_Pos                   8U                                            /*!< MPU RBAR: ADDR Position */
582
#define MPU_RBAR_ADDR_Msk                  (0xFFFFFFUL << MPU_RBAR_ADDR_Pos)              /*!< MPU RBAR: ADDR Mask */
618
#define MPU_RBAR_ADDR_Msk                  (0xFFFFFFUL << MPU_RBAR_ADDR_Pos)              /*!< MPU RBAR: ADDR Mask */
583
 
619
 
584
#define MPU_RBAR_VALID_Pos                  4                                             /*!< MPU RBAR: VALID Position */
620
#define MPU_RBAR_VALID_Pos                  4U                                            /*!< MPU RBAR: VALID Position */
585
#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
621
#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
586
 
622
 
587
#define MPU_RBAR_REGION_Pos                 0                                             /*!< MPU RBAR: REGION Position */
623
#define MPU_RBAR_REGION_Pos                 0U                                            /*!< MPU RBAR: REGION Position */
588
#define MPU_RBAR_REGION_Msk                (0xFUL /*<< MPU_RBAR_REGION_Pos*/)             /*!< MPU RBAR: REGION Mask */
624
#define MPU_RBAR_REGION_Msk                (0xFUL /*<< MPU_RBAR_REGION_Pos*/)             /*!< MPU RBAR: REGION Mask */
589
 
625
 
590
/* MPU Region Attribute and Size Register */
626
/* MPU Region Attribute and Size Register Definitions */
591
#define MPU_RASR_ATTRS_Pos                 16                                             /*!< MPU RASR: MPU Region Attribute field Position */
627
#define MPU_RASR_ATTRS_Pos                 16U                                            /*!< MPU RASR: MPU Region Attribute field Position */
592
#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
628
#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
593
 
629
 
594
#define MPU_RASR_XN_Pos                    28                                             /*!< MPU RASR: ATTRS.XN Position */
630
#define MPU_RASR_XN_Pos                    28U                                            /*!< MPU RASR: ATTRS.XN Position */
595
#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
631
#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
596
 
632
 
597
#define MPU_RASR_AP_Pos                    24                                             /*!< MPU RASR: ATTRS.AP Position */
633
#define MPU_RASR_AP_Pos                    24U                                            /*!< MPU RASR: ATTRS.AP Position */
598
#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
634
#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
599
 
635
 
600
#define MPU_RASR_TEX_Pos                   19                                             /*!< MPU RASR: ATTRS.TEX Position */
636
#define MPU_RASR_TEX_Pos                   19U                                            /*!< MPU RASR: ATTRS.TEX Position */
601
#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
637
#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
602
 
638
 
603
#define MPU_RASR_S_Pos                     18                                             /*!< MPU RASR: ATTRS.S Position */
639
#define MPU_RASR_S_Pos                     18U                                            /*!< MPU RASR: ATTRS.S Position */
604
#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
640
#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
605
 
641
 
606
#define MPU_RASR_C_Pos                     17                                             /*!< MPU RASR: ATTRS.C Position */
642
#define MPU_RASR_C_Pos                     17U                                            /*!< MPU RASR: ATTRS.C Position */
607
#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
643
#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
608
 
644
 
609
#define MPU_RASR_B_Pos                     16                                             /*!< MPU RASR: ATTRS.B Position */
645
#define MPU_RASR_B_Pos                     16U                                            /*!< MPU RASR: ATTRS.B Position */
610
#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
646
#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
611
 
647
 
612
#define MPU_RASR_SRD_Pos                    8                                             /*!< MPU RASR: Sub-Region Disable Position */
648
#define MPU_RASR_SRD_Pos                    8U                                            /*!< MPU RASR: Sub-Region Disable Position */
613
#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
649
#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
614
 
650
 
615
#define MPU_RASR_SIZE_Pos                   1                                             /*!< MPU RASR: Region Size Field Position */
651
#define MPU_RASR_SIZE_Pos                   1U                                            /*!< MPU RASR: Region Size Field Position */
616
#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
652
#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
617
 
653
 
618
#define MPU_RASR_ENABLE_Pos                 0                                             /*!< MPU RASR: Region enable bit Position */
654
#define MPU_RASR_ENABLE_Pos                 0U                                            /*!< MPU RASR: Region enable bit Position */
619
#define MPU_RASR_ENABLE_Msk                (1UL /*<< MPU_RASR_ENABLE_Pos*/)               /*!< MPU RASR: Region enable bit Disable Mask */
655
#define MPU_RASR_ENABLE_Msk                (1UL /*<< MPU_RASR_ENABLE_Pos*/)               /*!< MPU RASR: Region enable bit Disable Mask */
620
 
656
 
621
/*@} end of group CMSIS_MPU */
657
/*@} end of group CMSIS_MPU */
622
#endif
658
#endif
623
 
659
 
624
 
660
 
-
 
661
/**
625
/** \ingroup  CMSIS_core_register
662
  \ingroup  CMSIS_core_register
626
    \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
663
  \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
627
    \brief      SC000 Core Debug Registers (DCB registers, SHCSR, and DFSR)
664
  \brief    SC000 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
628
                are only accessible over DAP and not via processor. Therefore
-
 
629
                they are not covered by the Cortex-M0 header file.
665
            Therefore they are not covered by the SC000 header file.
630
  @{
666
  @{
631
 */
667
 */
632
/*@} end of group CMSIS_CoreDebug */
668
/*@} end of group CMSIS_CoreDebug */
633
 
669
 
634
 
670
 
-
 
671
/**
635
/** \ingroup    CMSIS_core_register
672
  \ingroup    CMSIS_core_register
-
 
673
  \defgroup   CMSIS_core_bitfield     Core register bit field macros
-
 
674
  \brief      Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
-
 
675
  @{
-
 
676
 */
-
 
677
 
-
 
678
/**
-
 
679
  \brief   Mask and shift a bit field value for use in a register bit range.
-
 
680
  \param[in] field  Name of the register bit field.
-
 
681
  \param[in] value  Value of the bit field.
-
 
682
  \return           Masked and shifted value.
-
 
683
*/
-
 
684
#define _VAL2FLD(field, value)    ((value << field ## _Pos) & field ## _Msk)
-
 
685
 
-
 
686
/**
-
 
687
  \brief     Mask and shift a register value to extract a bit filed value.
-
 
688
  \param[in] field  Name of the register bit field.
-
 
689
  \param[in] value  Value of register.
-
 
690
  \return           Masked and shifted bit field value.
-
 
691
*/
-
 
692
#define _FLD2VAL(field, value)    ((value & field ## _Msk) >> field ## _Pos)
-
 
693
 
-
 
694
/*@} end of group CMSIS_core_bitfield */
-
 
695
 
-
 
696
 
-
 
697
/**
-
 
698
  \ingroup    CMSIS_core_register
636
    \defgroup   CMSIS_core_base     Core Definitions
699
  \defgroup   CMSIS_core_base     Core Definitions
637
    \brief      Definitions for base addresses, unions, and structures.
700
  \brief      Definitions for base addresses, unions, and structures.
638
  @{
701
  @{
639
 */
702
 */
640
 
703
 
641
/* Memory mapping of SC000 Hardware */
704
/* Memory mapping of SC000 Hardware */
642
#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
705
#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
643
#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address              */
706
#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address */
644
#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address                 */
707
#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address */
645
#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
708
#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
646
 
709
 
647
#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
710
#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
648
#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct           */
711
#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct */
649
#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct       */
712
#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct */
650
#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct          */
713
#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct */
651
 
714
 
652
#if (__MPU_PRESENT == 1)
715
#if (__MPU_PRESENT == 1U)
653
  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit             */
716
  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit */
654
  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit             */
717
  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit */
655
#endif
718
#endif
656
 
719
 
657
/*@} */
720
/*@} */
658
 
721
 
659
 
722
 
Line 663... Line 726...
663
  Core Function Interface contains:
726
  Core Function Interface contains:
664
  - Core NVIC Functions
727
  - Core NVIC Functions
665
  - Core SysTick Functions
728
  - Core SysTick Functions
666
  - Core Register Access Functions
729
  - Core Register Access Functions
667
 ******************************************************************************/
730
 ******************************************************************************/
-
 
731
/**
668
/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
732
  \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
669
*/
733
*/
670
 
734
 
671
 
735
 
672
 
736
 
673
/* ##########################   NVIC functions  #################################### */
737
/* ##########################   NVIC functions  #################################### */
-
 
738
/**
674
/** \ingroup  CMSIS_Core_FunctionInterface
739
  \ingroup  CMSIS_Core_FunctionInterface
675
    \defgroup CMSIS_Core_NVICFunctions NVIC Functions
740
  \defgroup CMSIS_Core_NVICFunctions NVIC Functions
676
    \brief      Functions that manage interrupts and exceptions via the NVIC.
741
  \brief    Functions that manage interrupts and exceptions via the NVIC.
677
    @{
742
  @{
678
 */
743
 */
679
 
744
 
680
/* Interrupt Priorities are WORD accessible only under ARMv6M                   */
745
/* Interrupt Priorities are WORD accessible only under ARMv6M                   */
681
/* The following MACROS handle generation of the register offset and byte masks */
746
/* The following MACROS handle generation of the register offset and byte masks */
682
#define _BIT_SHIFT(IRQn)         (  ((((uint32_t)(int32_t)(IRQn))         )      &  0x03UL) * 8UL)
747
#define _BIT_SHIFT(IRQn)         (  ((((uint32_t)(int32_t)(IRQn))         )      &  0x03UL) * 8UL)
683
#define _SHP_IDX(IRQn)           ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >>    2UL)      )
748
#define _SHP_IDX(IRQn)           ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >>    2UL)      )
684
#define _IP_IDX(IRQn)            (   (((uint32_t)(int32_t)(IRQn))                >>    2UL)      )
749
#define _IP_IDX(IRQn)            (   (((uint32_t)(int32_t)(IRQn))                >>    2UL)      )
685
 
750
 
686
 
751
 
-
 
752
/**
687
/** \brief  Enable External Interrupt
753
  \brief   Enable External Interrupt
688
 
-
 
689
    The function enables a device-specific interrupt in the NVIC interrupt controller.
754
  \details Enables a device-specific interrupt in the NVIC interrupt controller.
690
 
-
 
691
    \param [in]      IRQn  External interrupt number. Value cannot be negative.
755
  \param [in]      IRQn  External interrupt number. Value cannot be negative.
692
 */
756
 */
693
__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
757
__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
694
{
758
{
695
  NVIC->ISER[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
759
  NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
696
}
760
}
697
 
761
 
698
 
762
 
-
 
763
/**
699
/** \brief  Disable External Interrupt
764
  \brief   Disable External Interrupt
700
 
-
 
701
    The function disables a device-specific interrupt in the NVIC interrupt controller.
765
  \details Disables a device-specific interrupt in the NVIC interrupt controller.
702
 
-
 
703
    \param [in]      IRQn  External interrupt number. Value cannot be negative.
766
  \param [in]      IRQn  External interrupt number. Value cannot be negative.
704
 */
767
 */
705
__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
768
__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
706
{
769
{
707
  NVIC->ICER[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
770
  NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
708
}
771
}
709
 
772
 
710
 
773
 
-
 
774
/**
711
/** \brief  Get Pending Interrupt
775
  \brief   Get Pending Interrupt
712
 
-
 
713
    The function reads the pending register in the NVIC and returns the pending bit
776
  \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
714
    for the specified interrupt.
-
 
715
 
-
 
716
    \param [in]      IRQn  Interrupt number.
777
  \param [in]      IRQn  Interrupt number.
717
 
-
 
718
    \return             0  Interrupt status is not pending.
778
  \return             0  Interrupt status is not pending.
719
    \return             1  Interrupt status is pending.
779
  \return             1  Interrupt status is pending.
720
 */
780
 */
721
__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
781
__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
722
{
782
{
723
  return((uint32_t)(((NVIC->ISPR[0] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
783
  return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
724
}
784
}
725
 
785
 
726
 
786
 
-
 
787
/**
727
/** \brief  Set Pending Interrupt
788
  \brief   Set Pending Interrupt
728
 
-
 
729
    The function sets the pending bit of an external interrupt.
789
  \details Sets the pending bit of an external interrupt.
730
 
-
 
731
    \param [in]      IRQn  Interrupt number. Value cannot be negative.
790
  \param [in]      IRQn  Interrupt number. Value cannot be negative.
732
 */
791
 */
733
__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
792
__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
734
{
793
{
735
  NVIC->ISPR[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
794
  NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
736
}
795
}
737
 
796
 
738
 
797
 
-
 
798
/**
739
/** \brief  Clear Pending Interrupt
799
  \brief   Clear Pending Interrupt
740
 
-
 
741
    The function clears the pending bit of an external interrupt.
800
  \details Clears the pending bit of an external interrupt.
742
 
-
 
743
    \param [in]      IRQn  External interrupt number. Value cannot be negative.
801
  \param [in]      IRQn  External interrupt number. Value cannot be negative.
744
 */
802
 */
745
__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
803
__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
746
{
804
{
747
  NVIC->ICPR[0] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
805
  NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
748
}
806
}
749
 
807
 
750
 
808
 
-
 
809
/**
751
/** \brief  Set Interrupt Priority
810
  \brief   Set Interrupt Priority
752
 
-
 
753
    The function sets the priority of an interrupt.
811
  \details Sets the priority of an interrupt.
754
 
-
 
755
    \note The priority cannot be set for every core interrupt.
812
  \note    The priority cannot be set for every core interrupt.
756
 
-
 
757
    \param [in]      IRQn  Interrupt number.
813
  \param [in]      IRQn  Interrupt number.
758
    \param [in]  priority  Priority to set.
814
  \param [in]  priority  Priority to set.
759
 */
815
 */
760
__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
816
__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
761
{
817
{
762
  if((int32_t)(IRQn) < 0) {
818
  if ((int32_t)(IRQn) < 0)
-
 
819
  {
763
    SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
820
    SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
764
       (((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
821
       (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
765
  }
822
  }
766
  else {
823
  else
-
 
824
  {
767
    NVIC->IP[_IP_IDX(IRQn)]  = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)]  & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
825
    NVIC->IP[_IP_IDX(IRQn)]  = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)]  & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
768
       (((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
826
       (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
769
  }
827
  }
770
}
828
}
771
 
829
 
772
 
830
 
-
 
831
/**
773
/** \brief  Get Interrupt Priority
832
  \brief   Get Interrupt Priority
774
 
-
 
775
    The function reads the priority of an interrupt. The interrupt
833
  \details Reads the priority of an interrupt.
776
    number can be positive to specify an external (device specific)
834
           The interrupt number can be positive to specify an external (device specific) interrupt,
777
    interrupt, or negative to specify an internal (core) interrupt.
835
           or negative to specify an internal (core) interrupt.
778
 
-
 
779
 
-
 
780
    \param [in]   IRQn  Interrupt number.
836
  \param [in]   IRQn  Interrupt number.
781
    \return             Interrupt Priority. Value is aligned automatically to the implemented
837
  \return             Interrupt Priority.
782
                        priority bits of the microcontroller.
838
                      Value is aligned automatically to the implemented priority bits of the microcontroller.
783
 */
839
 */
784
__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
840
__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
785
{
841
{
786
 
842
 
787
  if((int32_t)(IRQn) < 0) {
843
  if ((int32_t)(IRQn) < 0)
-
 
844
  {
788
    return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8 - __NVIC_PRIO_BITS)));
845
    return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
789
  }
846
  }
790
  else {
847
  else
-
 
848
  {
791
    return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8 - __NVIC_PRIO_BITS)));
849
    return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
792
  }
850
  }
793
}
851
}
794
 
852
 
795
 
853
 
-
 
854
/**
796
/** \brief  System Reset
855
  \brief   System Reset
797
 
-
 
798
    The function initiates a system reset request to reset the MCU.
856
  \details Initiates a system reset request to reset the MCU.
799
 */
857
 */
800
__STATIC_INLINE void NVIC_SystemReset(void)
858
__STATIC_INLINE void NVIC_SystemReset(void)
801
{
859
{
802
  __DSB();                                                     /* Ensure all outstanding memory accesses included
860
  __DSB();                                                          /* Ensure all outstanding memory accesses included
803
                                                                  buffered write are completed before reset */
861
                                                                       buffered write are completed before reset */
804
  SCB->AIRCR  = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
862
  SCB->AIRCR  = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
805
                 SCB_AIRCR_SYSRESETREQ_Msk);
863
                 SCB_AIRCR_SYSRESETREQ_Msk);
806
  __DSB();                                                     /* Ensure completion of memory access */
864
  __DSB();                                                          /* Ensure completion of memory access */
-
 
865
 
807
  while(1) { __NOP(); }                                        /* wait until reset */
866
  for(;;)                                                           /* wait until reset */
-
 
867
  {
-
 
868
    __NOP();
-
 
869
  }
808
}
870
}
809
 
871
 
810
/*@} end of CMSIS_Core_NVICFunctions */
872
/*@} end of CMSIS_Core_NVICFunctions */
811
 
873
 
812
 
874
 
813
 
875
 
814
/* ##################################    SysTick function  ############################################ */
876
/* ##################################    SysTick function  ############################################ */
-
 
877
/**
815
/** \ingroup  CMSIS_Core_FunctionInterface
878
  \ingroup  CMSIS_Core_FunctionInterface
816
    \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
879
  \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
817
    \brief      Functions that configure the System.
880
  \brief    Functions that configure the System.
818
  @{
881
  @{
819
 */
882
 */
820
 
883
 
821
#if (__Vendor_SysTickConfig == 0)
884
#if (__Vendor_SysTickConfig == 0U)
822
 
-
 
823
/** \brief  System Tick Configuration
-
 
824
 
-
 
825
    The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
-
 
826
    Counter is in free running mode to generate periodic interrupts.
-
 
827
 
-
 
828
    \param [in]  ticks  Number of ticks between two interrupts.
-
 
829
 
-
 
830
    \return          0  Function succeeded.
-
 
831
    \return          1  Function failed.
-
 
832
 
-
 
833
    \note     When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
-
 
834
    function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
-
 
835
    must contain a vendor-specific implementation of this function.
-
 
836
 
885
 
-
 
886
/**
-
 
887
  \brief   System Tick Configuration
-
 
888
  \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
-
 
889
           Counter is in free running mode to generate periodic interrupts.
-
 
890
  \param [in]  ticks  Number of ticks between two interrupts.
-
 
891
  \return          0  Function succeeded.
-
 
892
  \return          1  Function failed.
-
 
893
  \note    When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
-
 
894
           function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
-
 
895
           must contain a vendor-specific implementation of this function.
837
 */
896
 */
838
__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
897
__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
839
{
898
{
-
 
899
  if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
-
 
900
  {
840
  if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) {return (1UL);}      /* Reload value impossible */
901
    return (1UL);                                                   /* Reload value impossible */
-
 
902
  }
841
 
903
 
842
  SysTick->LOAD  = (uint32_t)(ticks - 1UL);                         /* set reload register */
904
  SysTick->LOAD  = (uint32_t)(ticks - 1UL);                         /* set reload register */
843
  NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
905
  NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
844
  SysTick->VAL   = 0UL;                                             /* Load the SysTick Counter Value */
906
  SysTick->VAL   = 0UL;                                             /* Load the SysTick Counter Value */
845
  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
907
  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |