提交 | 用户 | age
|
483170
|
1 |
/**************************************************************************//** |
Q |
2 |
* @file core_cm7.h |
|
3 |
* @brief CMSIS Cortex-M7 Core Peripheral Access Layer Header File |
|
4 |
* @version V4.30 |
|
5 |
* @date 20. October 2015 |
|
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 |
|
|
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 */ |
|
39 |
#endif |
|
40 |
|
|
41 |
#ifndef __CORE_CM7_H_GENERIC |
|
42 |
#define __CORE_CM7_H_GENERIC |
|
43 |
|
|
44 |
#include <stdint.h> |
|
45 |
|
|
46 |
#ifdef __cplusplus |
|
47 |
extern "C" { |
|
48 |
#endif |
|
49 |
|
|
50 |
/** |
|
51 |
\page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions |
|
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 |
******************************************************************************/ |
|
68 |
/** |
|
69 |
\ingroup Cortex_M7 |
|
70 |
@{ |
|
71 |
*/ |
|
72 |
|
|
73 |
/* CMSIS CM7 definitions */ |
|
74 |
#define __CM7_CMSIS_VERSION_MAIN (0x04U) /*!< [31:16] CMSIS HAL main version */ |
|
75 |
#define __CM7_CMSIS_VERSION_SUB (0x1EU) /*!< [15:0] CMSIS HAL sub version */ |
|
76 |
#define __CM7_CMSIS_VERSION ((__CM7_CMSIS_VERSION_MAIN << 16U) | \ |
|
77 |
__CM7_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */ |
|
78 |
|
|
79 |
#define __CORTEX_M (0x07U) /*!< Cortex-M Core */ |
|
80 |
|
|
81 |
|
|
82 |
#if defined ( __CC_ARM ) |
|
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 */ |
|
89 |
#define __INLINE __inline /*!< inline keyword for ARM Compiler */ |
|
90 |
#define __STATIC_INLINE static __inline |
|
91 |
|
|
92 |
#elif defined ( __GNUC__ ) |
|
93 |
#define __ASM __asm /*!< asm keyword for GNU Compiler */ |
|
94 |
#define __INLINE inline /*!< inline keyword for GNU Compiler */ |
|
95 |
#define __STATIC_INLINE static inline |
|
96 |
|
|
97 |
#elif defined ( __ICCARM__ ) |
|
98 |
#define __ASM __asm /*!< asm keyword for IAR Compiler */ |
|
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__ ) |
|
103 |
#define __ASM __asm /*!< asm keyword for TI CCS Compiler */ |
|
104 |
#define __STATIC_INLINE static inline |
|
105 |
|
|
106 |
#elif defined ( __TASKING__ ) |
|
107 |
#define __ASM __asm /*!< asm keyword for TASKING Compiler */ |
|
108 |
#define __INLINE inline /*!< inline keyword for TASKING Compiler */ |
|
109 |
#define __STATIC_INLINE static inline |
|
110 |
|
|
111 |
#elif defined ( __CSMC__ ) |
|
112 |
#define __packed |
|
113 |
#define __ASM _asm /*!< asm keyword for COSMIC Compiler */ |
|
114 |
#define __INLINE inline /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */ |
|
115 |
#define __STATIC_INLINE static inline |
|
116 |
|
|
117 |
#else |
|
118 |
#error Unknown compiler |
|
119 |
#endif |
|
120 |
|
|
121 |
/** __FPU_USED indicates whether an FPU is used or not. |
|
122 |
For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. |
|
123 |
*/ |
|
124 |
#if defined ( __CC_ARM ) |
|
125 |
#if defined __TARGET_FPU_VFP |
|
126 |
#if (__FPU_PRESENT == 1U) |
|
127 |
#define __FPU_USED 1U |
|
128 |
#else |
|
129 |
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
|
130 |
#define __FPU_USED 0U |
|
131 |
#endif |
|
132 |
#else |
|
133 |
#define __FPU_USED 0U |
|
134 |
#endif |
|
135 |
|
|
136 |
#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
|
137 |
#if defined __ARM_PCS_VFP |
|
138 |
#if (__FPU_PRESENT == 1) |
|
139 |
#define __FPU_USED 1U |
|
140 |
#else |
|
141 |
#warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
|
142 |
#define __FPU_USED 0U |
|
143 |
#endif |
|
144 |
#else |
|
145 |
#define __FPU_USED 0U |
|
146 |
#endif |
|
147 |
|
|
148 |
#elif defined ( __GNUC__ ) |
|
149 |
#if defined (__VFP_FP__) && !defined(__SOFTFP__) |
|
150 |
#if (__FPU_PRESENT == 1U) |
|
151 |
#define __FPU_USED 1U |
|
152 |
#else |
|
153 |
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
|
154 |
#define __FPU_USED 0U |
|
155 |
#endif |
|
156 |
#else |
|
157 |
#define __FPU_USED 0U |
|
158 |
#endif |
|
159 |
|
|
160 |
#elif defined ( __ICCARM__ ) |
|
161 |
#if defined __ARMVFP__ |
|
162 |
#if (__FPU_PRESENT == 1U) |
|
163 |
#define __FPU_USED 1U |
|
164 |
#else |
|
165 |
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
|
166 |
#define __FPU_USED 0U |
|
167 |
#endif |
|
168 |
#else |
|
169 |
#define __FPU_USED 0U |
|
170 |
#endif |
|
171 |
|
|
172 |
#elif defined ( __TMS470__ ) |
|
173 |
#if defined __TI_VFP_SUPPORT__ |
|
174 |
#if (__FPU_PRESENT == 1U) |
|
175 |
#define __FPU_USED 1U |
|
176 |
#else |
|
177 |
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
|
178 |
#define __FPU_USED 0U |
|
179 |
#endif |
|
180 |
#else |
|
181 |
#define __FPU_USED 0U |
|
182 |
#endif |
|
183 |
|
|
184 |
#elif defined ( __TASKING__ ) |
|
185 |
#if defined __FPU_VFP__ |
|
186 |
#if (__FPU_PRESENT == 1U) |
|
187 |
#define __FPU_USED 1U |
|
188 |
#else |
|
189 |
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
|
190 |
#define __FPU_USED 0U |
|
191 |
#endif |
|
192 |
#else |
|
193 |
#define __FPU_USED 0U |
|
194 |
#endif |
|
195 |
|
|
196 |
#elif defined ( __CSMC__ ) |
|
197 |
#if ( __CSMC__ & 0x400U) |
|
198 |
#if (__FPU_PRESENT == 1U) |
|
199 |
#define __FPU_USED 1U |
|
200 |
#else |
|
201 |
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
|
202 |
#define __FPU_USED 0U |
|
203 |
#endif |
|
204 |
#else |
|
205 |
#define __FPU_USED 0U |
|
206 |
#endif |
|
207 |
|
|
208 |
#endif |
|
209 |
|
|
210 |
#include "core_cmInstr.h" /* Core Instruction Access */ |
|
211 |
#include "core_cmFunc.h" /* Core Function Access */ |
|
212 |
#include "core_cmSimd.h" /* Compiler specific SIMD Intrinsics */ |
|
213 |
|
|
214 |
#ifdef __cplusplus |
|
215 |
} |
|
216 |
#endif |
|
217 |
|
|
218 |
#endif /* __CORE_CM7_H_GENERIC */ |
|
219 |
|
|
220 |
#ifndef __CMSIS_GENERIC |
|
221 |
|
|
222 |
#ifndef __CORE_CM7_H_DEPENDANT |
|
223 |
#define __CORE_CM7_H_DEPENDANT |
|
224 |
|
|
225 |
#ifdef __cplusplus |
|
226 |
extern "C" { |
|
227 |
#endif |
|
228 |
|
|
229 |
/* check device defines and use defaults */ |
|
230 |
#if defined __CHECK_DEVICE_DEFINES |
|
231 |
#ifndef __CM7_REV |
|
232 |
#define __CM7_REV 0x0000U |
|
233 |
#warning "__CM7_REV not defined in device header file; using default!" |
|
234 |
#endif |
|
235 |
|
|
236 |
#ifndef __FPU_PRESENT |
|
237 |
#define __FPU_PRESENT 0U |
|
238 |
#warning "__FPU_PRESENT not defined in device header file; using default!" |
|
239 |
#endif |
|
240 |
|
|
241 |
#ifndef __MPU_PRESENT |
|
242 |
#define __MPU_PRESENT 0U |
|
243 |
#warning "__MPU_PRESENT not defined in device header file; using default!" |
|
244 |
#endif |
|
245 |
|
|
246 |
#ifndef __ICACHE_PRESENT |
|
247 |
#define __ICACHE_PRESENT 0U |
|
248 |
#warning "__ICACHE_PRESENT not defined in device header file; using default!" |
|
249 |
#endif |
|
250 |
|
|
251 |
#ifndef __DCACHE_PRESENT |
|
252 |
#define __DCACHE_PRESENT 0U |
|
253 |
#warning "__DCACHE_PRESENT not defined in device header file; using default!" |
|
254 |
#endif |
|
255 |
|
|
256 |
#ifndef __DTCM_PRESENT |
|
257 |
#define __DTCM_PRESENT 0U |
|
258 |
#warning "__DTCM_PRESENT not defined in device header file; using default!" |
|
259 |
#endif |
|
260 |
|
|
261 |
#ifndef __NVIC_PRIO_BITS |
|
262 |
#define __NVIC_PRIO_BITS 3U |
|
263 |
#warning "__NVIC_PRIO_BITS not defined in device header file; using default!" |
|
264 |
#endif |
|
265 |
|
|
266 |
#ifndef __Vendor_SysTickConfig |
|
267 |
#define __Vendor_SysTickConfig 0U |
|
268 |
#warning "__Vendor_SysTickConfig not defined in device header file; using default!" |
|
269 |
#endif |
|
270 |
#endif |
|
271 |
|
|
272 |
/* IO definitions (access restrictions to peripheral registers) */ |
|
273 |
/** |
|
274 |
\defgroup CMSIS_glob_defs CMSIS Global Defines |
|
275 |
|
|
276 |
<strong>IO Type Qualifiers</strong> are used |
|
277 |
\li to specify the access to peripheral variables. |
|
278 |
\li for automatic generation of peripheral register debug information. |
|
279 |
*/ |
|
280 |
#ifdef __cplusplus |
|
281 |
#define __I volatile /*!< Defines 'read only' permissions */ |
|
282 |
#else |
|
283 |
#define __I volatile const /*!< Defines 'read only' permissions */ |
|
284 |
#endif |
|
285 |
#define __O volatile /*!< Defines 'write only' permissions */ |
|
286 |
#define __IO volatile /*!< Defines 'read / write' permissions */ |
|
287 |
|
|
288 |
/* following defines should be used for structure members */ |
|
289 |
#define __IM volatile const /*! Defines 'read only' structure member permissions */ |
|
290 |
#define __OM volatile /*! Defines 'write only' structure member permissions */ |
|
291 |
#define __IOM volatile /*! Defines 'read / write' structure member permissions */ |
|
292 |
|
|
293 |
/*@} end of group Cortex_M7 */ |
|
294 |
|
|
295 |
|
|
296 |
|
|
297 |
/******************************************************************************* |
|
298 |
* Register Abstraction |
|
299 |
Core Register contain: |
|
300 |
- Core Register |
|
301 |
- Core NVIC Register |
|
302 |
- Core SCB Register |
|
303 |
- Core SysTick Register |
|
304 |
- Core Debug Register |
|
305 |
- Core MPU Register |
|
306 |
- Core FPU Register |
|
307 |
******************************************************************************/ |
|
308 |
/** |
|
309 |
\defgroup CMSIS_core_register Defines and Type Definitions |
|
310 |
\brief Type definitions and defines for Cortex-M processor based devices. |
|
311 |
*/ |
|
312 |
|
|
313 |
/** |
|
314 |
\ingroup CMSIS_core_register |
|
315 |
\defgroup CMSIS_CORE Status and Control Registers |
|
316 |
\brief Core Register type definitions. |
|
317 |
@{ |
|
318 |
*/ |
|
319 |
|
|
320 |
/** |
|
321 |
\brief Union type to access the Application Program Status Register (APSR). |
|
322 |
*/ |
|
323 |
typedef union |
|
324 |
{ |
|
325 |
struct |
|
326 |
{ |
|
327 |
uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ |
|
328 |
uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ |
|
329 |
uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ |
|
330 |
uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
|
331 |
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
|
332 |
uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
|
333 |
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
|
334 |
uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
|
335 |
} b; /*!< Structure used for bit access */ |
|
336 |
uint32_t w; /*!< Type used for word access */ |
|
337 |
} APSR_Type; |
|
338 |
|
|
339 |
/* APSR Register Definitions */ |
|
340 |
#define APSR_N_Pos 31U /*!< APSR: N Position */ |
|
341 |
#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ |
|
342 |
|
|
343 |
#define APSR_Z_Pos 30U /*!< APSR: Z Position */ |
|
344 |
#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ |
|
345 |
|
|
346 |
#define APSR_C_Pos 29U /*!< APSR: C Position */ |
|
347 |
#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ |
|
348 |
|
|
349 |
#define APSR_V_Pos 28U /*!< APSR: V Position */ |
|
350 |
#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ |
|
351 |
|
|
352 |
#define APSR_Q_Pos 27U /*!< APSR: Q Position */ |
|
353 |
#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ |
|
354 |
|
|
355 |
#define APSR_GE_Pos 16U /*!< APSR: GE Position */ |
|
356 |
#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ |
|
357 |
|
|
358 |
|
|
359 |
/** |
|
360 |
\brief Union type to access the Interrupt Program Status Register (IPSR). |
|
361 |
*/ |
|
362 |
typedef union |
|
363 |
{ |
|
364 |
struct |
|
365 |
{ |
|
366 |
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
|
367 |
uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ |
|
368 |
} b; /*!< Structure used for bit access */ |
|
369 |
uint32_t w; /*!< Type used for word access */ |
|
370 |
} IPSR_Type; |
|
371 |
|
|
372 |
/* IPSR Register Definitions */ |
|
373 |
#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ |
|
374 |
#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ |
|
375 |
|
|
376 |
|
|
377 |
/** |
|
378 |
\brief Union type to access the Special-Purpose Program Status Registers (xPSR). |
|
379 |
*/ |
|
380 |
typedef union |
|
381 |
{ |
|
382 |
struct |
|
383 |
{ |
|
384 |
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
|
385 |
uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ |
|
386 |
uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ |
|
387 |
uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ |
|
388 |
uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ |
|
389 |
uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ |
|
390 |
uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
|
391 |
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
|
392 |
uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
|
393 |
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
|
394 |
uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
|
395 |
} b; /*!< Structure used for bit access */ |
|
396 |
uint32_t w; /*!< Type used for word access */ |
|
397 |
} xPSR_Type; |
|
398 |
|
|
399 |
/* xPSR Register Definitions */ |
|
400 |
#define xPSR_N_Pos 31U /*!< xPSR: N Position */ |
|
401 |
#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ |
|
402 |
|
|
403 |
#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ |
|
404 |
#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ |
|
405 |
|
|
406 |
#define xPSR_C_Pos 29U /*!< xPSR: C Position */ |
|
407 |
#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ |
|
408 |
|
|
409 |
#define xPSR_V_Pos 28U /*!< xPSR: V Position */ |
|
410 |
#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ |
|
411 |
|
|
412 |
#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ |
|
413 |
#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ |
|
414 |
|
|
415 |
#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ |
|
416 |
#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ |
|
417 |
|
|
418 |
#define xPSR_T_Pos 24U /*!< xPSR: T Position */ |
|
419 |
#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ |
|
420 |
|
|
421 |
#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ |
|
422 |
#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ |
|
423 |
|
|
424 |
#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ |
|
425 |
#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ |
|
426 |
|
|
427 |
|
|
428 |
/** |
|
429 |
\brief Union type to access the Control Registers (CONTROL). |
|
430 |
*/ |
|
431 |
typedef union |
|
432 |
{ |
|
433 |
struct |
|
434 |
{ |
|
435 |
uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ |
|
436 |
uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ |
|
437 |
uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ |
|
438 |
uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ |
|
439 |
} b; /*!< Structure used for bit access */ |
|
440 |
uint32_t w; /*!< Type used for word access */ |
|
441 |
} CONTROL_Type; |
|
442 |
|
|
443 |
/* CONTROL Register Definitions */ |
|
444 |
#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ |
|
445 |
#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ |
|
446 |
|
|
447 |
#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ |
|
448 |
#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ |
|
449 |
|
|
450 |
#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ |
|
451 |
#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ |
|
452 |
|
|
453 |
/*@} end of group CMSIS_CORE */ |
|
454 |
|
|
455 |
|
|
456 |
/** |
|
457 |
\ingroup CMSIS_core_register |
|
458 |
\defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) |
|
459 |
\brief Type definitions for the NVIC Registers |
|
460 |
@{ |
|
461 |
*/ |
|
462 |
|
|
463 |
/** |
|
464 |
\brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). |
|
465 |
*/ |
|
466 |
typedef struct |
|
467 |
{ |
|
468 |
__IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ |
|
469 |
uint32_t RESERVED0[24U]; |
|
470 |
__IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ |
|
471 |
uint32_t RSERVED1[24U]; |
|
472 |
__IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ |
|
473 |
uint32_t RESERVED2[24U]; |
|
474 |
__IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ |
|
475 |
uint32_t RESERVED3[24U]; |
|
476 |
__IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ |
|
477 |
uint32_t RESERVED4[56U]; |
|
478 |
__IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ |
|
479 |
uint32_t RESERVED5[644U]; |
|
480 |
__OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ |
|
481 |
} NVIC_Type; |
|
482 |
|
|
483 |
/* Software Triggered Interrupt Register Definitions */ |
|
484 |
#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ |
|
485 |
#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ |
|
486 |
|
|
487 |
/*@} end of group CMSIS_NVIC */ |
|
488 |
|
|
489 |
|
|
490 |
/** |
|
491 |
\ingroup CMSIS_core_register |
|
492 |
\defgroup CMSIS_SCB System Control Block (SCB) |
|
493 |
\brief Type definitions for the System Control Block Registers |
|
494 |
@{ |
|
495 |
*/ |
|
496 |
|
|
497 |
/** |
|
498 |
\brief Structure type to access the System Control Block (SCB). |
|
499 |
*/ |
|
500 |
typedef struct |
|
501 |
{ |
|
502 |
__IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ |
|
503 |
__IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ |
|
504 |
__IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ |
|
505 |
__IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ |
|
506 |
__IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ |
|
507 |
__IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ |
|
508 |
__IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ |
|
509 |
__IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ |
|
510 |
__IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ |
|
511 |
__IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ |
|
512 |
__IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ |
|
513 |
__IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ |
|
514 |
__IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ |
|
515 |
__IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ |
|
516 |
__IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ |
|
517 |
__IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ |
|
518 |
__IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ |
|
519 |
__IM uint32_t ID_MFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ |
|
520 |
__IM uint32_t ID_ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ |
|
521 |
uint32_t RESERVED0[1U]; |
|
522 |
__IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ |
|
523 |
__IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ |
|
524 |
__IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ |
|
525 |
__IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ |
|
526 |
__IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ |
|
527 |
uint32_t RESERVED3[93U]; |
|
528 |
__OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ |
|
529 |
uint32_t RESERVED4[15U]; |
|
530 |
__IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ |
|
531 |
__IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ |
|
532 |
__IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 1 */ |
|
533 |
uint32_t RESERVED5[1U]; |
|
534 |
__OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ |
|
535 |
uint32_t RESERVED6[1U]; |
|
536 |
__OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ |
|
537 |
__OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ |
|
538 |
__OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ |
|
539 |
__OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ |
|
540 |
__OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ |
|
541 |
__OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ |
|
542 |
__OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ |
|
543 |
__OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ |
|
544 |
uint32_t RESERVED7[6U]; |
|
545 |
__IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */ |
|
546 |
__IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */ |
|
547 |
__IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */ |
|
548 |
__IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */ |
|
549 |
__IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */ |
|
550 |
uint32_t RESERVED8[1U]; |
|
551 |
__IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */ |
|
552 |
} SCB_Type; |
|
553 |
|
|
554 |
/* SCB CPUID Register Definitions */ |
|
555 |
#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ |
|
556 |
#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ |
|
557 |
|
|
558 |
#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ |
|
559 |
#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ |
|
560 |
|
|
561 |
#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ |
|
562 |
#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ |
|
563 |
|
|
564 |
#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ |
|
565 |
#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ |
|
566 |
|
|
567 |
#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ |
|
568 |
#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ |
|
569 |
|
|
570 |
/* SCB Interrupt Control State Register Definitions */ |
|
571 |
#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ |
|
572 |
#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ |
|
573 |
|
|
574 |
#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ |
|
575 |
#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ |
|
576 |
|
|
577 |
#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ |
|
578 |
#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ |
|
579 |
|
|
580 |
#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ |
|
581 |
#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ |
|
582 |
|
|
583 |
#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ |
|
584 |
#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ |
|
585 |
|
|
586 |
#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ |
|
587 |
#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ |
|
588 |
|
|
589 |
#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ |
|
590 |
#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ |
|
591 |
|
|
592 |
#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ |
|
593 |
#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ |
|
594 |
|
|
595 |
#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ |
|
596 |
#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ |
|
597 |
|
|
598 |
#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ |
|
599 |
#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ |
|
600 |
|
|
601 |
/* SCB Vector Table Offset Register Definitions */ |
|
602 |
#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ |
|
603 |
#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
|
604 |
|
|
605 |
/* SCB Application Interrupt and Reset Control Register Definitions */ |
|
606 |
#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ |
|
607 |
#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ |
|
608 |
|
|
609 |
#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ |
|
610 |
#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ |
|
611 |
|
|
612 |
#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ |
|
613 |
#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ |
|
614 |
|
|
615 |
#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ |
|
616 |
#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ |
|
617 |
|
|
618 |
#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ |
|
619 |
#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ |
|
620 |
|
|
621 |
#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ |
|
622 |
#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ |
|
623 |
|
|
624 |
#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ |
|
625 |
#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ |
|
626 |
|
|
627 |
/* SCB System Control Register Definitions */ |
|
628 |
#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ |
|
629 |
#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ |
|
630 |
|
|
631 |
#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ |
|
632 |
#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ |
|
633 |
|
|
634 |
#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ |
|
635 |
#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ |
|
636 |
|
|
637 |
/* SCB Configuration Control Register Definitions */ |
|
638 |
#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: Branch prediction enable bit Position */ |
|
639 |
#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: Branch prediction enable bit Mask */ |
|
640 |
|
|
641 |
#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: Instruction cache enable bit Position */ |
|
642 |
#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: Instruction cache enable bit Mask */ |
|
643 |
|
|
644 |
#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: Cache enable bit Position */ |
|
645 |
#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: Cache enable bit Mask */ |
|
646 |
|
|
647 |
#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ |
|
648 |
#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ |
|
649 |
|
|
650 |
#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ |
|
651 |
#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ |
|
652 |
|
|
653 |
#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ |
|
654 |
#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ |
|
655 |
|
|
656 |
#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ |
|
657 |
#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ |
|
658 |
|
|
659 |
#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ |
|
660 |
#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ |
|
661 |
|
|
662 |
#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ |
|
663 |
#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ |
|
664 |
|
|
665 |
/* SCB System Handler Control and State Register Definitions */ |
|
666 |
#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ |
|
667 |
#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ |
|
668 |
|
|
669 |
#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ |
|
670 |
#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ |
|
671 |
|
|
672 |
#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ |
|
673 |
#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ |
|
674 |
|
|
675 |
#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ |
|
676 |
#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ |
|
677 |
|
|
678 |
#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ |
|
679 |
#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ |
|
680 |
|
|
681 |
#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ |
|
682 |
#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ |
|
683 |
|
|
684 |
#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ |
|
685 |
#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ |
|
686 |
|
|
687 |
#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ |
|
688 |
#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ |
|
689 |
|
|
690 |
#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ |
|
691 |
#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ |
|
692 |
|
|
693 |
#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ |
|
694 |
#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ |
|
695 |
|
|
696 |
#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ |
|
697 |
#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ |
|
698 |
|
|
699 |
#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ |
|
700 |
#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ |
|
701 |
|
|
702 |
#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ |
|
703 |
#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ |
|
704 |
|
|
705 |
#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ |
|
706 |
#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ |
|
707 |
|
|
708 |
/* SCB Configurable Fault Status Register Definitions */ |
|
709 |
#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ |
|
710 |
#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ |
|
711 |
|
|
712 |
#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ |
|
713 |
#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ |
|
714 |
|
|
715 |
#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ |
|
716 |
#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ |
|
717 |
|
|
718 |
/* SCB Hard Fault Status Register Definitions */ |
|
719 |
#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ |
|
720 |
#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ |
|
721 |
|
|
722 |
#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ |
|
723 |
#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ |
|
724 |
|
|
725 |
#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ |
|
726 |
#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ |
|
727 |
|
|
728 |
/* SCB Debug Fault Status Register Definitions */ |
|
729 |
#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ |
|
730 |
#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ |
|
731 |
|
|
732 |
#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ |
|
733 |
#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ |
|
734 |
|
|
735 |
#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ |
|
736 |
#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ |
|
737 |
|
|
738 |
#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ |
|
739 |
#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ |
|
740 |
|
|
741 |
#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ |
|
742 |
#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ |
|
743 |
|
|
744 |
/* SCB Cache Level ID Register Definitions */ |
|
745 |
#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ |
|
746 |
#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ |
|
747 |
|
|
748 |
#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ |
|
749 |
#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ |
|
750 |
|
|
751 |
/* SCB Cache Type Register Definitions */ |
|
752 |
#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ |
|
753 |
#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ |
|
754 |
|
|
755 |
#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ |
|
756 |
#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ |
|
757 |
|
|
758 |
#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ |
|
759 |
#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ |
|
760 |
|
|
761 |
#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ |
|
762 |
#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ |
|
763 |
|
|
764 |
#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ |
|
765 |
#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ |
|
766 |
|
|
767 |
/* SCB Cache Size ID Register Definitions */ |
|
768 |
#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ |
|
769 |
#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ |
|
770 |
|
|
771 |
#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ |
|
772 |
#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ |
|
773 |
|
|
774 |
#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ |
|
775 |
#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ |
|
776 |
|
|
777 |
#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ |
|
778 |
#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ |
|
779 |
|
|
780 |
#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ |
|
781 |
#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ |
|
782 |
|
|
783 |
#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ |
|
784 |
#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ |
|
785 |
|
|
786 |
#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ |
|
787 |
#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ |
|
788 |
|
|
789 |
/* SCB Cache Size Selection Register Definitions */ |
|
790 |
#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ |
|
791 |
#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ |
|
792 |
|
|
793 |
#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ |
|
794 |
#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ |
|
795 |
|
|
796 |
/* SCB Software Triggered Interrupt Register Definitions */ |
|
797 |
#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ |
|
798 |
#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ |
|
799 |
|
|
800 |
/* SCB D-Cache Invalidate by Set-way Register Definitions */ |
|
801 |
#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ |
|
802 |
#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ |
|
803 |
|
|
804 |
#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ |
|
805 |
#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ |
|
806 |
|
|
807 |
/* SCB D-Cache Clean by Set-way Register Definitions */ |
|
808 |
#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ |
|
809 |
#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ |
|
810 |
|
|
811 |
#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ |
|
812 |
#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ |
|
813 |
|
|
814 |
/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ |
|
815 |
#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ |
|
816 |
#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ |
|
817 |
|
|
818 |
#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ |
|
819 |
#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ |
|
820 |
|
|
821 |
/* Instruction Tightly-Coupled Memory Control Register Definitions */ |
|
822 |
#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */ |
|
823 |
#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */ |
|
824 |
|
|
825 |
#define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */ |
|
826 |
#define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */ |
|
827 |
|
|
828 |
#define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */ |
|
829 |
#define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */ |
|
830 |
|
|
831 |
#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */ |
|
832 |
#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */ |
|
833 |
|
|
834 |
/* Data Tightly-Coupled Memory Control Register Definitions */ |
|
835 |
#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */ |
|
836 |
#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */ |
|
837 |
|
|
838 |
#define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */ |
|
839 |
#define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */ |
|
840 |
|
|
841 |
#define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */ |
|
842 |
#define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */ |
|
843 |
|
|
844 |
#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */ |
|
845 |
#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */ |
|
846 |
|
|
847 |
/* AHBP Control Register Definitions */ |
|
848 |
#define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */ |
|
849 |
#define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */ |
|
850 |
|
|
851 |
#define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */ |
|
852 |
#define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */ |
|
853 |
|
|
854 |
/* L1 Cache Control Register Definitions */ |
|
855 |
#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */ |
|
856 |
#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */ |
|
857 |
|
|
858 |
#define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */ |
|
859 |
#define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */ |
|
860 |
|
|
861 |
#define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */ |
|
862 |
#define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */ |
|
863 |
|
|
864 |
/* AHBS Control Register Definitions */ |
|
865 |
#define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */ |
|
866 |
#define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */ |
|
867 |
|
|
868 |
#define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */ |
|
869 |
#define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */ |
|
870 |
|
|
871 |
#define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/ |
|
872 |
#define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */ |
|
873 |
|
|
874 |
/* Auxiliary Bus Fault Status Register Definitions */ |
|
875 |
#define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/ |
|
876 |
#define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */ |
|
877 |
|
|
878 |
#define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/ |
|
879 |
#define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */ |
|
880 |
|
|
881 |
#define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/ |
|
882 |
#define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */ |
|
883 |
|
|
884 |
#define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/ |
|
885 |
#define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */ |
|
886 |
|
|
887 |
#define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/ |
|
888 |
#define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */ |
|
889 |
|
|
890 |
#define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/ |
|
891 |
#define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */ |
|
892 |
|
|
893 |
/*@} end of group CMSIS_SCB */ |
|
894 |
|
|
895 |
|
|
896 |
/** |
|
897 |
\ingroup CMSIS_core_register |
|
898 |
\defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) |
|
899 |
\brief Type definitions for the System Control and ID Register not in the SCB |
|
900 |
@{ |
|
901 |
*/ |
|
902 |
|
|
903 |
/** |
|
904 |
\brief Structure type to access the System Control and ID Register not in the SCB. |
|
905 |
*/ |
|
906 |
typedef struct |
|
907 |
{ |
|
908 |
uint32_t RESERVED0[1U]; |
|
909 |
__IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ |
|
910 |
__IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ |
|
911 |
} SCnSCB_Type; |
|
912 |
|
|
913 |
/* Interrupt Controller Type Register Definitions */ |
|
914 |
#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ |
|
915 |
#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ |
|
916 |
|
|
917 |
/* Auxiliary Control Register Definitions */ |
|
918 |
#define SCnSCB_ACTLR_DISITMATBFLUSH_Pos 12U /*!< ACTLR: DISITMATBFLUSH Position */ |
|
919 |
#define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */ |
|
920 |
|
|
921 |
#define SCnSCB_ACTLR_DISRAMODE_Pos 11U /*!< ACTLR: DISRAMODE Position */ |
|
922 |
#define SCnSCB_ACTLR_DISRAMODE_Msk (1UL << SCnSCB_ACTLR_DISRAMODE_Pos) /*!< ACTLR: DISRAMODE Mask */ |
|
923 |
|
|
924 |
#define SCnSCB_ACTLR_FPEXCODIS_Pos 10U /*!< ACTLR: FPEXCODIS Position */ |
|
925 |
#define SCnSCB_ACTLR_FPEXCODIS_Msk (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */ |
|
926 |
|
|
927 |
#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ |
|
928 |
#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ |
|
929 |
|
|
930 |
#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ |
|
931 |
#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ |
|
932 |
|
|
933 |
/*@} end of group CMSIS_SCnotSCB */ |
|
934 |
|
|
935 |
|
|
936 |
/** |
|
937 |
\ingroup CMSIS_core_register |
|
938 |
\defgroup CMSIS_SysTick System Tick Timer (SysTick) |
|
939 |
\brief Type definitions for the System Timer Registers. |
|
940 |
@{ |
|
941 |
*/ |
|
942 |
|
|
943 |
/** |
|
944 |
\brief Structure type to access the System Timer (SysTick). |
|
945 |
*/ |
|
946 |
typedef struct |
|
947 |
{ |
|
948 |
__IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ |
|
949 |
__IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ |
|
950 |
__IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ |
|
951 |
__IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ |
|
952 |
} SysTick_Type; |
|
953 |
|
|
954 |
/* SysTick Control / Status Register Definitions */ |
|
955 |
#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ |
|
956 |
#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ |
|
957 |
|
|
958 |
#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ |
|
959 |
#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ |
|
960 |
|
|
961 |
#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ |
|
962 |
#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ |
|
963 |
|
|
964 |
#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ |
|
965 |
#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ |
|
966 |
|
|
967 |
/* SysTick Reload Register Definitions */ |
|
968 |
#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ |
|
969 |
#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ |
|
970 |
|
|
971 |
/* SysTick Current Register Definitions */ |
|
972 |
#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ |
|
973 |
#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ |
|
974 |
|
|
975 |
/* SysTick Calibration Register Definitions */ |
|
976 |
#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ |
|
977 |
#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ |
|
978 |
|
|
979 |
#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ |
|
980 |
#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ |
|
981 |
|
|
982 |
#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ |
|
983 |
#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ |
|
984 |
|
|
985 |
/*@} end of group CMSIS_SysTick */ |
|
986 |
|
|
987 |
|
|
988 |
/** |
|
989 |
\ingroup CMSIS_core_register |
|
990 |
\defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) |
|
991 |
\brief Type definitions for the Instrumentation Trace Macrocell (ITM) |
|
992 |
@{ |
|
993 |
*/ |
|
994 |
|
|
995 |
/** |
|
996 |
\brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). |
|
997 |
*/ |
|
998 |
typedef struct |
|
999 |
{ |
|
1000 |
__OM union |
|
1001 |
{ |
|
1002 |
__OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ |
|
1003 |
__OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ |
|
1004 |
__OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ |
|
1005 |
} PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ |
|
1006 |
uint32_t RESERVED0[864U]; |
|
1007 |
__IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ |
|
1008 |
uint32_t RESERVED1[15U]; |
|
1009 |
__IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ |
|
1010 |
uint32_t RESERVED2[15U]; |
|
1011 |
__IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ |
|
1012 |
uint32_t RESERVED3[29U]; |
|
1013 |
__OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */ |
|
1014 |
__IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */ |
|
1015 |
__IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */ |
|
1016 |
uint32_t RESERVED4[43U]; |
|
1017 |
__OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ |
|
1018 |
__IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ |
|
1019 |
uint32_t RESERVED5[6U]; |
|
1020 |
__IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ |
|
1021 |
__IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ |
|
1022 |
__IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ |
|
1023 |
__IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ |
|
1024 |
__IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ |
|
1025 |
__IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ |
|
1026 |
__IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ |
|
1027 |
__IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ |
|
1028 |
__IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ |
|
1029 |
__IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ |
|
1030 |
__IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ |
|
1031 |
__IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ |
|
1032 |
} ITM_Type; |
|
1033 |
|
|
1034 |
/* ITM Trace Privilege Register Definitions */ |
|
1035 |
#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ |
|
1036 |
#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ |
|
1037 |
|
|
1038 |
/* ITM Trace Control Register Definitions */ |
|
1039 |
#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ |
|
1040 |
#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ |
|
1041 |
|
|
1042 |
#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ |
|
1043 |
#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ |
|
1044 |
|
|
1045 |
#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ |
|
1046 |
#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ |
|
1047 |
|
|
1048 |
#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ |
|
1049 |
#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ |
|
1050 |
|
|
1051 |
#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ |
|
1052 |
#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ |
|
1053 |
|
|
1054 |
#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ |
|
1055 |
#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ |
|
1056 |
|
|
1057 |
#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ |
|
1058 |
#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ |
|
1059 |
|
|
1060 |
#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ |
|
1061 |
#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ |
|
1062 |
|
|
1063 |
#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ |
|
1064 |
#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ |
|
1065 |
|
|
1066 |
/* ITM Integration Write Register Definitions */ |
|
1067 |
#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */ |
|
1068 |
#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */ |
|
1069 |
|
|
1070 |
/* ITM Integration Read Register Definitions */ |
|
1071 |
#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */ |
|
1072 |
#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */ |
|
1073 |
|
|
1074 |
/* ITM Integration Mode Control Register Definitions */ |
|
1075 |
#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */ |
|
1076 |
#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */ |
|
1077 |
|
|
1078 |
/* ITM Lock Status Register Definitions */ |
|
1079 |
#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ |
|
1080 |
#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ |
|
1081 |
|
|
1082 |
#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ |
|
1083 |
#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ |
|
1084 |
|
|
1085 |
#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ |
|
1086 |
#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ |
|
1087 |
|
|
1088 |
/*@}*/ /* end of group CMSIS_ITM */ |
|
1089 |
|
|
1090 |
|
|
1091 |
/** |
|
1092 |
\ingroup CMSIS_core_register |
|
1093 |
\defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) |
|
1094 |
\brief Type definitions for the Data Watchpoint and Trace (DWT) |
|
1095 |
@{ |
|
1096 |
*/ |
|
1097 |
|
|
1098 |
/** |
|
1099 |
\brief Structure type to access the Data Watchpoint and Trace Register (DWT). |
|
1100 |
*/ |
|
1101 |
typedef struct |
|
1102 |
{ |
|
1103 |
__IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ |
|
1104 |
__IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ |
|
1105 |
__IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ |
|
1106 |
__IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ |
|
1107 |
__IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ |
|
1108 |
__IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ |
|
1109 |
__IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ |
|
1110 |
__IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ |
|
1111 |
__IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ |
|
1112 |
__IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ |
|
1113 |
__IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ |
|
1114 |
uint32_t RESERVED0[1U]; |
|
1115 |
__IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ |
|
1116 |
__IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ |
|
1117 |
__IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ |
|
1118 |
uint32_t RESERVED1[1U]; |
|
1119 |
__IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ |
|
1120 |
__IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ |
|
1121 |
__IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ |
|
1122 |
uint32_t RESERVED2[1U]; |
|
1123 |
__IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ |
|
1124 |
__IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ |
|
1125 |
__IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ |
|
1126 |
uint32_t RESERVED3[981U]; |
|
1127 |
__OM uint32_t LAR; /*!< Offset: 0xFB0 ( W) Lock Access Register */ |
|
1128 |
__IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ |
|
1129 |
} DWT_Type; |
|
1130 |
|
|
1131 |
/* DWT Control Register Definitions */ |
|
1132 |
#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ |
|
1133 |
#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ |
|
1134 |
|
|
1135 |
#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ |
|
1136 |
#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ |
|
1137 |
|
|
1138 |
#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ |
|
1139 |
#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ |
|
1140 |
|
|
1141 |
#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ |
|
1142 |
#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ |
|
1143 |
|
|
1144 |
#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ |
|
1145 |
#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ |
|
1146 |
|
|
1147 |
#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ |
|
1148 |
#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ |
|
1149 |
|
|
1150 |
#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ |
|
1151 |
#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ |
|
1152 |
|
|
1153 |
#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ |
|
1154 |
#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ |
|
1155 |
|
|
1156 |
#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ |
|
1157 |
#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ |
|
1158 |
|
|
1159 |
#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ |
|
1160 |
#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ |
|
1161 |
|
|
1162 |
#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ |
|
1163 |
#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ |
|
1164 |
|
|
1165 |
#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ |
|
1166 |
#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ |
|
1167 |
|
|
1168 |
#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ |
|
1169 |
#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ |
|
1170 |
|
|
1171 |
#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ |
|
1172 |
#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ |
|
1173 |
|
|
1174 |
#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ |
|
1175 |
#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ |
|
1176 |
|
|
1177 |
#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ |
|
1178 |
#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ |
|
1179 |
|
|
1180 |
#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ |
|
1181 |
#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ |
|
1182 |
|
|
1183 |
#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ |
|
1184 |
#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ |
|
1185 |
|
|
1186 |
/* DWT CPI Count Register Definitions */ |
|
1187 |
#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ |
|
1188 |
#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ |
|
1189 |
|
|
1190 |
/* DWT Exception Overhead Count Register Definitions */ |
|
1191 |
#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ |
|
1192 |
#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ |
|
1193 |
|
|
1194 |
/* DWT Sleep Count Register Definitions */ |
|
1195 |
#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ |
|
1196 |
#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ |
|
1197 |
|
|
1198 |
/* DWT LSU Count Register Definitions */ |
|
1199 |
#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ |
|
1200 |
#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ |
|
1201 |
|
|
1202 |
/* DWT Folded-instruction Count Register Definitions */ |
|
1203 |
#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ |
|
1204 |
#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ |
|
1205 |
|
|
1206 |
/* DWT Comparator Mask Register Definitions */ |
|
1207 |
#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ |
|
1208 |
#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ |
|
1209 |
|
|
1210 |
/* DWT Comparator Function Register Definitions */ |
|
1211 |
#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ |
|
1212 |
#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ |
|
1213 |
|
|
1214 |
#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ |
|
1215 |
#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ |
|
1216 |
|
|
1217 |
#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ |
|
1218 |
#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ |
|
1219 |
|
|
1220 |
#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ |
|
1221 |
#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ |
|
1222 |
|
|
1223 |
#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ |
|
1224 |
#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ |
|
1225 |
|
|
1226 |
#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ |
|
1227 |
#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ |
|
1228 |
|
|
1229 |
#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ |
|
1230 |
#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ |
|
1231 |
|
|
1232 |
#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ |
|
1233 |
#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ |
|
1234 |
|
|
1235 |
#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ |
|
1236 |
#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ |
|
1237 |
|
|
1238 |
/*@}*/ /* end of group CMSIS_DWT */ |
|
1239 |
|
|
1240 |
|
|
1241 |
/** |
|
1242 |
\ingroup CMSIS_core_register |
|
1243 |
\defgroup CMSIS_TPI Trace Port Interface (TPI) |
|
1244 |
\brief Type definitions for the Trace Port Interface (TPI) |
|
1245 |
@{ |
|
1246 |
*/ |
|
1247 |
|
|
1248 |
/** |
|
1249 |
\brief Structure type to access the Trace Port Interface Register (TPI). |
|
1250 |
*/ |
|
1251 |
typedef struct |
|
1252 |
{ |
|
1253 |
__IOM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ |
|
1254 |
__IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ |
|
1255 |
uint32_t RESERVED0[2U]; |
|
1256 |
__IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ |
|
1257 |
uint32_t RESERVED1[55U]; |
|
1258 |
__IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ |
|
1259 |
uint32_t RESERVED2[131U]; |
|
1260 |
__IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ |
|
1261 |
__IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ |
|
1262 |
__IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ |
|
1263 |
uint32_t RESERVED3[759U]; |
|
1264 |
__IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */ |
|
1265 |
__IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ |
|
1266 |
__IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ |
|
1267 |
uint32_t RESERVED4[1U]; |
|
1268 |
__IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ |
|
1269 |
__IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ |
|
1270 |
__IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ |
|
1271 |
uint32_t RESERVED5[39U]; |
|
1272 |
__IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ |
|
1273 |
__IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ |
|
1274 |
uint32_t RESERVED7[8U]; |
|
1275 |
__IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ |
|
1276 |
__IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ |
|
1277 |
} TPI_Type; |
|
1278 |
|
|
1279 |
/* TPI Asynchronous Clock Prescaler Register Definitions */ |
|
1280 |
#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ |
|
1281 |
#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ |
|
1282 |
|
|
1283 |
/* TPI Selected Pin Protocol Register Definitions */ |
|
1284 |
#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ |
|
1285 |
#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ |
|
1286 |
|
|
1287 |
/* TPI Formatter and Flush Status Register Definitions */ |
|
1288 |
#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ |
|
1289 |
#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ |
|
1290 |
|
|
1291 |
#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ |
|
1292 |
#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ |
|
1293 |
|
|
1294 |
#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ |
|
1295 |
#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ |
|
1296 |
|
|
1297 |
#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ |
|
1298 |
#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ |
|
1299 |
|
|
1300 |
/* TPI Formatter and Flush Control Register Definitions */ |
|
1301 |
#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ |
|
1302 |
#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ |
|
1303 |
|
|
1304 |
#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ |
|
1305 |
#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ |
|
1306 |
|
|
1307 |
/* TPI TRIGGER Register Definitions */ |
|
1308 |
#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ |
|
1309 |
#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ |
|
1310 |
|
|
1311 |
/* TPI Integration ETM Data Register Definitions (FIFO0) */ |
|
1312 |
#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ |
|
1313 |
#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ |
|
1314 |
|
|
1315 |
#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ |
|
1316 |
#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ |
|
1317 |
|
|
1318 |
#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ |
|
1319 |
#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ |
|
1320 |
|
|
1321 |
#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ |
|
1322 |
#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ |
|
1323 |
|
|
1324 |
#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ |
|
1325 |
#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ |
|
1326 |
|
|
1327 |
#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ |
|
1328 |
#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ |
|
1329 |
|
|
1330 |
#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ |
|
1331 |
#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ |
|
1332 |
|
|
1333 |
/* TPI ITATBCTR2 Register Definitions */ |
|
1334 |
#define TPI_ITATBCTR2_ATREADY_Pos 0U /*!< TPI ITATBCTR2: ATREADY Position */ |
|
1335 |
#define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */ |
|
1336 |
|
|
1337 |
/* TPI Integration ITM Data Register Definitions (FIFO1) */ |
|
1338 |
#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ |
|
1339 |
#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ |
|
1340 |
|
|
1341 |
#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ |
|
1342 |
#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ |
|
1343 |
|
|
1344 |
#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ |
|
1345 |
#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ |
|
1346 |
|
|
1347 |
#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ |
|
1348 |
#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ |
|
1349 |
|
|
1350 |
#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ |
|
1351 |
#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ |
|
1352 |
|
|
1353 |
#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ |
|
1354 |
#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ |
|
1355 |
|
|
1356 |
#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ |
|
1357 |
#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ |
|
1358 |
|
|
1359 |
/* TPI ITATBCTR0 Register Definitions */ |
|
1360 |
#define TPI_ITATBCTR0_ATREADY_Pos 0U /*!< TPI ITATBCTR0: ATREADY Position */ |
|
1361 |
#define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */ |
|
1362 |
|
|
1363 |
/* TPI Integration Mode Control Register Definitions */ |
|
1364 |
#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ |
|
1365 |
#define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ |
|
1366 |
|
|
1367 |
/* TPI DEVID Register Definitions */ |
|
1368 |
#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ |
|
1369 |
#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ |
|
1370 |
|
|
1371 |
#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ |
|
1372 |
#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ |
|
1373 |
|
|
1374 |
#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ |
|
1375 |
#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ |
|
1376 |
|
|
1377 |
#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ |
|
1378 |
#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ |
|
1379 |
|
|
1380 |
#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ |
|
1381 |
#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ |
|
1382 |
|
|
1383 |
#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ |
|
1384 |
#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ |
|
1385 |
|
|
1386 |
/* TPI DEVTYPE Register Definitions */ |
|
1387 |
#define TPI_DEVTYPE_MajorType_Pos 4U /*!< TPI DEVTYPE: MajorType Position */ |
|
1388 |
#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ |
|
1389 |
|
|
1390 |
#define TPI_DEVTYPE_SubType_Pos 0U /*!< TPI DEVTYPE: SubType Position */ |
|
1391 |
#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ |
|
1392 |
|
|
1393 |
/*@}*/ /* end of group CMSIS_TPI */ |
|
1394 |
|
|
1395 |
|
|
1396 |
#if (__MPU_PRESENT == 1U) |
|
1397 |
/** |
|
1398 |
\ingroup CMSIS_core_register |
|
1399 |
\defgroup CMSIS_MPU Memory Protection Unit (MPU) |
|
1400 |
\brief Type definitions for the Memory Protection Unit (MPU) |
|
1401 |
@{ |
|
1402 |
*/ |
|
1403 |
|
|
1404 |
/** |
|
1405 |
\brief Structure type to access the Memory Protection Unit (MPU). |
|
1406 |
*/ |
|
1407 |
typedef struct |
|
1408 |
{ |
|
1409 |
__IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ |
|
1410 |
__IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ |
|
1411 |
__IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ |
|
1412 |
__IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ |
|
1413 |
__IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ |
|
1414 |
__IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ |
|
1415 |
__IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ |
|
1416 |
__IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ |
|
1417 |
__IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ |
|
1418 |
__IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ |
|
1419 |
__IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ |
|
1420 |
} MPU_Type; |
|
1421 |
|
|
1422 |
/* MPU Type Register Definitions */ |
|
1423 |
#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ |
|
1424 |
#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ |
|
1425 |
|
|
1426 |
#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ |
|
1427 |
#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ |
|
1428 |
|
|
1429 |
#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ |
|
1430 |
#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ |
|
1431 |
|
|
1432 |
/* MPU Control Register Definitions */ |
|
1433 |
#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ |
|
1434 |
#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ |
|
1435 |
|
|
1436 |
#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ |
|
1437 |
#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ |
|
1438 |
|
|
1439 |
#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ |
|
1440 |
#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ |
|
1441 |
|
|
1442 |
/* MPU Region Number Register Definitions */ |
|
1443 |
#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ |
|
1444 |
#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ |
|
1445 |
|
|
1446 |
/* MPU Region Base Address Register Definitions */ |
|
1447 |
#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ |
|
1448 |
#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ |
|
1449 |
|
|
1450 |
#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ |
|
1451 |
#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ |
|
1452 |
|
|
1453 |
#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ |
|
1454 |
#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ |
|
1455 |
|
|
1456 |
/* MPU Region Attribute and Size Register Definitions */ |
|
1457 |
#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ |
|
1458 |
#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ |
|
1459 |
|
|
1460 |
#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ |
|
1461 |
#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ |
|
1462 |
|
|
1463 |
#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ |
|
1464 |
#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ |
|
1465 |
|
|
1466 |
#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ |
|
1467 |
#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ |
|
1468 |
|
|
1469 |
#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ |
|
1470 |
#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ |
|
1471 |
|
|
1472 |
#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ |
|
1473 |
#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ |
|
1474 |
|
|
1475 |
#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ |
|
1476 |
#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ |
|
1477 |
|
|
1478 |
#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ |
|
1479 |
#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ |
|
1480 |
|
|
1481 |
#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ |
|
1482 |
#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ |
|
1483 |
|
|
1484 |
#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ |
|
1485 |
#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ |
|
1486 |
|
|
1487 |
/*@} end of group CMSIS_MPU */ |
|
1488 |
#endif |
|
1489 |
|
|
1490 |
|
|
1491 |
#if (__FPU_PRESENT == 1U) |
|
1492 |
/** |
|
1493 |
\ingroup CMSIS_core_register |
|
1494 |
\defgroup CMSIS_FPU Floating Point Unit (FPU) |
|
1495 |
\brief Type definitions for the Floating Point Unit (FPU) |
|
1496 |
@{ |
|
1497 |
*/ |
|
1498 |
|
|
1499 |
/** |
|
1500 |
\brief Structure type to access the Floating Point Unit (FPU). |
|
1501 |
*/ |
|
1502 |
typedef struct |
|
1503 |
{ |
|
1504 |
uint32_t RESERVED0[1U]; |
|
1505 |
__IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ |
|
1506 |
__IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ |
|
1507 |
__IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ |
|
1508 |
__IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ |
|
1509 |
__IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ |
|
1510 |
__IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */ |
|
1511 |
} FPU_Type; |
|
1512 |
|
|
1513 |
/* Floating-Point Context Control Register Definitions */ |
|
1514 |
#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ |
|
1515 |
#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ |
|
1516 |
|
|
1517 |
#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ |
|
1518 |
#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ |
|
1519 |
|
|
1520 |
#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ |
|
1521 |
#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ |
|
1522 |
|
|
1523 |
#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ |
|
1524 |
#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ |
|
1525 |
|
|
1526 |
#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ |
|
1527 |
#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ |
|
1528 |
|
|
1529 |
#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ |
|
1530 |
#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ |
|
1531 |
|
|
1532 |
#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ |
|
1533 |
#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ |
|
1534 |
|
|
1535 |
#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ |
|
1536 |
#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ |
|
1537 |
|
|
1538 |
#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ |
|
1539 |
#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ |
|
1540 |
|
|
1541 |
/* Floating-Point Context Address Register Definitions */ |
|
1542 |
#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ |
|
1543 |
#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ |
|
1544 |
|
|
1545 |
/* Floating-Point Default Status Control Register Definitions */ |
|
1546 |
#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ |
|
1547 |
#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ |
|
1548 |
|
|
1549 |
#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ |
|
1550 |
#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ |
|
1551 |
|
|
1552 |
#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ |
|
1553 |
#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ |
|
1554 |
|
|
1555 |
#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ |
|
1556 |
#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ |
|
1557 |
|
|
1558 |
/* Media and FP Feature Register 0 Definitions */ |
|
1559 |
#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ |
|
1560 |
#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ |
|
1561 |
|
|
1562 |
#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ |
|
1563 |
#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ |
|
1564 |
|
|
1565 |
#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ |
|
1566 |
#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ |
|
1567 |
|
|
1568 |
#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ |
|
1569 |
#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ |
|
1570 |
|
|
1571 |
#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ |
|
1572 |
#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ |
|
1573 |
|
|
1574 |
#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ |
|
1575 |
#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ |
|
1576 |
|
|
1577 |
#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ |
|
1578 |
#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ |
|
1579 |
|
|
1580 |
#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ |
|
1581 |
#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ |
|
1582 |
|
|
1583 |
/* Media and FP Feature Register 1 Definitions */ |
|
1584 |
#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ |
|
1585 |
#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ |
|
1586 |
|
|
1587 |
#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ |
|
1588 |
#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ |
|
1589 |
|
|
1590 |
#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ |
|
1591 |
#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ |
|
1592 |
|
|
1593 |
#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ |
|
1594 |
#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ |
|
1595 |
|
|
1596 |
/* Media and FP Feature Register 2 Definitions */ |
|
1597 |
|
|
1598 |
/*@} end of group CMSIS_FPU */ |
|
1599 |
#endif |
|
1600 |
|
|
1601 |
|
|
1602 |
/** |
|
1603 |
\ingroup CMSIS_core_register |
|
1604 |
\defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) |
|
1605 |
\brief Type definitions for the Core Debug Registers |
|
1606 |
@{ |
|
1607 |
*/ |
|
1608 |
|
|
1609 |
/** |
|
1610 |
\brief Structure type to access the Core Debug Register (CoreDebug). |
|
1611 |
*/ |
|
1612 |
typedef struct |
|
1613 |
{ |
|
1614 |
__IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ |
|
1615 |
__OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ |
|
1616 |
__IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ |
|
1617 |
__IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ |
|
1618 |
} CoreDebug_Type; |
|
1619 |
|
|
1620 |
/* Debug Halting Control and Status Register Definitions */ |
|
1621 |
#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ |
|
1622 |
#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ |
|
1623 |
|
|
1624 |
#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ |
|
1625 |
#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ |
|
1626 |
|
|
1627 |
#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ |
|
1628 |
#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ |
|
1629 |
|
|
1630 |
#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ |
|
1631 |
#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ |
|
1632 |
|
|
1633 |
#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ |
|
1634 |
#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ |
|
1635 |
|
|
1636 |
#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ |
|
1637 |
#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ |
|
1638 |
|
|
1639 |
#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ |
|
1640 |
#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ |
|
1641 |
|
|
1642 |
#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ |
|
1643 |
#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ |
|
1644 |
|
|
1645 |
#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ |
|
1646 |
#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ |
|
1647 |
|
|
1648 |
#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ |
|
1649 |
#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ |
|
1650 |
|
|
1651 |
#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ |
|
1652 |
#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ |
|
1653 |
|
|
1654 |
#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ |
|
1655 |
#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ |
|
1656 |
|
|
1657 |
/* Debug Core Register Selector Register Definitions */ |
|
1658 |
#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ |
|
1659 |
#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ |
|
1660 |
|
|
1661 |
#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ |
|
1662 |
#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ |
|
1663 |
|
|
1664 |
/* Debug Exception and Monitor Control Register Definitions */ |
|
1665 |
#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ |
|
1666 |
#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ |
|
1667 |
|
|
1668 |
#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ |
|
1669 |
#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ |
|
1670 |
|
|
1671 |
#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ |
|
1672 |
#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ |
|
1673 |
|
|
1674 |
#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ |
|
1675 |
#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ |
|
1676 |
|
|
1677 |
#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ |
|
1678 |
#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ |
|
1679 |
|
|
1680 |
#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ |
|
1681 |
#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ |
|
1682 |
|
|
1683 |
#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ |
|
1684 |
#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ |
|
1685 |
|
|
1686 |
#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ |
|
1687 |
#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ |
|
1688 |
|
|
1689 |
#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ |
|
1690 |
#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ |
|
1691 |
|
|
1692 |
#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ |
|
1693 |
#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ |
|
1694 |
|
|
1695 |
#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ |
|
1696 |
#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ |
|
1697 |
|
|
1698 |
#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ |
|
1699 |
#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ |
|
1700 |
|
|
1701 |
#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ |
|
1702 |
#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ |
|
1703 |
|
|
1704 |
/*@} end of group CMSIS_CoreDebug */ |
|
1705 |
|
|
1706 |
|
|
1707 |
/** |
|
1708 |
\ingroup CMSIS_core_register |
|
1709 |
\defgroup CMSIS_core_bitfield Core register bit field macros |
|
1710 |
\brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). |
|
1711 |
@{ |
|
1712 |
*/ |
|
1713 |
|
|
1714 |
/** |
|
1715 |
\brief Mask and shift a bit field value for use in a register bit range. |
|
1716 |
\param[in] field Name of the register bit field. |
|
1717 |
\param[in] value Value of the bit field. |
|
1718 |
\return Masked and shifted value. |
|
1719 |
*/ |
|
1720 |
#define _VAL2FLD(field, value) ((value << field ## _Pos) & field ## _Msk) |
|
1721 |
|
|
1722 |
/** |
|
1723 |
\brief Mask and shift a register value to extract a bit filed value. |
|
1724 |
\param[in] field Name of the register bit field. |
|
1725 |
\param[in] value Value of register. |
|
1726 |
\return Masked and shifted bit field value. |
|
1727 |
*/ |
|
1728 |
#define _FLD2VAL(field, value) ((value & field ## _Msk) >> field ## _Pos) |
|
1729 |
|
|
1730 |
/*@} end of group CMSIS_core_bitfield */ |
|
1731 |
|
|
1732 |
|
|
1733 |
/** |
|
1734 |
\ingroup CMSIS_core_register |
|
1735 |
\defgroup CMSIS_core_base Core Definitions |
|
1736 |
\brief Definitions for base addresses, unions, and structures. |
|
1737 |
@{ |
|
1738 |
*/ |
|
1739 |
|
|
1740 |
/* Memory mapping of Cortex-M4 Hardware */ |
|
1741 |
#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ |
|
1742 |
#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ |
|
1743 |
#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ |
|
1744 |
#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ |
|
1745 |
#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ |
|
1746 |
#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ |
|
1747 |
#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ |
|
1748 |
#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ |
|
1749 |
|
|
1750 |
#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ |
|
1751 |
#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ |
|
1752 |
#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ |
|
1753 |
#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ |
|
1754 |
#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ |
|
1755 |
#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ |
|
1756 |
#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ |
|
1757 |
#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ |
|
1758 |
|
|
1759 |
#if (__MPU_PRESENT == 1U) |
|
1760 |
#define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ |
|
1761 |
#define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ |
|
1762 |
#endif |
|
1763 |
|
|
1764 |
#if (__FPU_PRESENT == 1U) |
|
1765 |
#define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ |
|
1766 |
#define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ |
|
1767 |
#endif |
|
1768 |
|
|
1769 |
/*@} */ |
|
1770 |
|
|
1771 |
|
|
1772 |
|
|
1773 |
/******************************************************************************* |
|
1774 |
* Hardware Abstraction Layer |
|
1775 |
Core Function Interface contains: |
|
1776 |
- Core NVIC Functions |
|
1777 |
- Core SysTick Functions |
|
1778 |
- Core Debug Functions |
|
1779 |
- Core Register Access Functions |
|
1780 |
******************************************************************************/ |
|
1781 |
/** |
|
1782 |
\defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference |
|
1783 |
*/ |
|
1784 |
|
|
1785 |
|
|
1786 |
|
|
1787 |
/* ########################## NVIC functions #################################### */ |
|
1788 |
/** |
|
1789 |
\ingroup CMSIS_Core_FunctionInterface |
|
1790 |
\defgroup CMSIS_Core_NVICFunctions NVIC Functions |
|
1791 |
\brief Functions that manage interrupts and exceptions via the NVIC. |
|
1792 |
@{ |
|
1793 |
*/ |
|
1794 |
|
|
1795 |
/** |
|
1796 |
\brief Set Priority Grouping |
|
1797 |
\details Sets the priority grouping field using the required unlock sequence. |
|
1798 |
The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. |
|
1799 |
Only values from 0..7 are used. |
|
1800 |
In case of a conflict between priority grouping and available |
|
1801 |
priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
|
1802 |
\param [in] PriorityGroup Priority grouping field. |
|
1803 |
*/ |
|
1804 |
__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup) |
|
1805 |
{ |
|
1806 |
uint32_t reg_value; |
|
1807 |
uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
|
1808 |
|
|
1809 |
reg_value = SCB->AIRCR; /* read old register configuration */ |
|
1810 |
reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ |
|
1811 |
reg_value = (reg_value | |
|
1812 |
((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
|
1813 |
(PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */ |
|
1814 |
SCB->AIRCR = reg_value; |
|
1815 |
} |
|
1816 |
|
|
1817 |
|
|
1818 |
/** |
|
1819 |
\brief Get Priority Grouping |
|
1820 |
\details Reads the priority grouping field from the NVIC Interrupt Controller. |
|
1821 |
\return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). |
|
1822 |
*/ |
|
1823 |
__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void) |
|
1824 |
{ |
|
1825 |
return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); |
|
1826 |
} |
|
1827 |
|
|
1828 |
|
|
1829 |
/** |
|
1830 |
\brief Enable External Interrupt |
|
1831 |
\details Enables a device-specific interrupt in the NVIC interrupt controller. |
|
1832 |
\param [in] IRQn External interrupt number. Value cannot be negative. |
|
1833 |
*/ |
|
1834 |
__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn) |
|
1835 |
{ |
|
1836 |
NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
|
1837 |
} |
|
1838 |
|
|
1839 |
|
|
1840 |
/** |
|
1841 |
\brief Disable External Interrupt |
|
1842 |
\details Disables a device-specific interrupt in the NVIC interrupt controller. |
|
1843 |
\param [in] IRQn External interrupt number. Value cannot be negative. |
|
1844 |
*/ |
|
1845 |
__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn) |
|
1846 |
{ |
|
1847 |
NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
|
1848 |
} |
|
1849 |
|
|
1850 |
|
|
1851 |
/** |
|
1852 |
\brief Get Pending Interrupt |
|
1853 |
\details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt. |
|
1854 |
\param [in] IRQn Interrupt number. |
|
1855 |
\return 0 Interrupt status is not pending. |
|
1856 |
\return 1 Interrupt status is pending. |
|
1857 |
*/ |
|
1858 |
__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn) |
|
1859 |
{ |
|
1860 |
return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
|
1861 |
} |
|
1862 |
|
|
1863 |
|
|
1864 |
/** |
|
1865 |
\brief Set Pending Interrupt |
|
1866 |
\details Sets the pending bit of an external interrupt. |
|
1867 |
\param [in] IRQn Interrupt number. Value cannot be negative. |
|
1868 |
*/ |
|
1869 |
__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn) |
|
1870 |
{ |
|
1871 |
NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
|
1872 |
} |
|
1873 |
|
|
1874 |
|
|
1875 |
/** |
|
1876 |
\brief Clear Pending Interrupt |
|
1877 |
\details Clears the pending bit of an external interrupt. |
|
1878 |
\param [in] IRQn External interrupt number. Value cannot be negative. |
|
1879 |
*/ |
|
1880 |
__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn) |
|
1881 |
{ |
|
1882 |
NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
|
1883 |
} |
|
1884 |
|
|
1885 |
|
|
1886 |
/** |
|
1887 |
\brief Get Active Interrupt |
|
1888 |
\details Reads the active register in NVIC and returns the active bit. |
|
1889 |
\param [in] IRQn Interrupt number. |
|
1890 |
\return 0 Interrupt status is not active. |
|
1891 |
\return 1 Interrupt status is active. |
|
1892 |
*/ |
|
1893 |
__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn) |
|
1894 |
{ |
|
1895 |
return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
|
1896 |
} |
|
1897 |
|
|
1898 |
|
|
1899 |
/** |
|
1900 |
\brief Set Interrupt Priority |
|
1901 |
\details Sets the priority of an interrupt. |
|
1902 |
\note The priority cannot be set for every core interrupt. |
|
1903 |
\param [in] IRQn Interrupt number. |
|
1904 |
\param [in] priority Priority to set. |
|
1905 |
*/ |
|
1906 |
__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) |
|
1907 |
{ |
|
1908 |
if ((int32_t)(IRQn) < 0) |
|
1909 |
{ |
|
1910 |
SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
|
1911 |
} |
|
1912 |
else |
|
1913 |
{ |
|
1914 |
NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
|
1915 |
} |
|
1916 |
} |
|
1917 |
|
|
1918 |
|
|
1919 |
/** |
|
1920 |
\brief Get Interrupt Priority |
|
1921 |
\details Reads the priority of an interrupt. |
|
1922 |
The interrupt number can be positive to specify an external (device specific) interrupt, |
|
1923 |
or negative to specify an internal (core) interrupt. |
|
1924 |
\param [in] IRQn Interrupt number. |
|
1925 |
\return Interrupt Priority. |
|
1926 |
Value is aligned automatically to the implemented priority bits of the microcontroller. |
|
1927 |
*/ |
|
1928 |
__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn) |
|
1929 |
{ |
|
1930 |
|
|
1931 |
if ((int32_t)(IRQn) < 0) |
|
1932 |
{ |
|
1933 |
return(((uint32_t)SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); |
|
1934 |
} |
|
1935 |
else |
|
1936 |
{ |
|
1937 |
return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); |
|
1938 |
} |
|
1939 |
} |
|
1940 |
|
|
1941 |
|
|
1942 |
/** |
|
1943 |
\brief Encode Priority |
|
1944 |
\details Encodes the priority for an interrupt with the given priority group, |
|
1945 |
preemptive priority value, and subpriority value. |
|
1946 |
In case of a conflict between priority grouping and available |
|
1947 |
priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
|
1948 |
\param [in] PriorityGroup Used priority group. |
|
1949 |
\param [in] PreemptPriority Preemptive priority value (starting from 0). |
|
1950 |
\param [in] SubPriority Subpriority value (starting from 0). |
|
1951 |
\return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). |
|
1952 |
*/ |
|
1953 |
__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) |
|
1954 |
{ |
|
1955 |
uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
|
1956 |
uint32_t PreemptPriorityBits; |
|
1957 |
uint32_t SubPriorityBits; |
|
1958 |
|
|
1959 |
PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
|
1960 |
SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
|
1961 |
|
|
1962 |
return ( |
|
1963 |
((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | |
|
1964 |
((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) |
|
1965 |
); |
|
1966 |
} |
|
1967 |
|
|
1968 |
|
|
1969 |
/** |
|
1970 |
\brief Decode Priority |
|
1971 |
\details Decodes an interrupt priority value with a given priority group to |
|
1972 |
preemptive priority value and subpriority value. |
|
1973 |
In case of a conflict between priority grouping and available |
|
1974 |
priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. |
|
1975 |
\param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). |
|
1976 |
\param [in] PriorityGroup Used priority group. |
|
1977 |
\param [out] pPreemptPriority Preemptive priority value (starting from 0). |
|
1978 |
\param [out] pSubPriority Subpriority value (starting from 0). |
|
1979 |
*/ |
|
1980 |
__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) |
|
1981 |
{ |
|
1982 |
uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
|
1983 |
uint32_t PreemptPriorityBits; |
|
1984 |
uint32_t SubPriorityBits; |
|
1985 |
|
|
1986 |
PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
|
1987 |
SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
|
1988 |
|
|
1989 |
*pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); |
|
1990 |
*pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); |
|
1991 |
} |
|
1992 |
|
|
1993 |
|
|
1994 |
/** |
|
1995 |
\brief System Reset |
|
1996 |
\details Initiates a system reset request to reset the MCU. |
|
1997 |
*/ |
|
1998 |
__STATIC_INLINE void NVIC_SystemReset(void) |
|
1999 |
{ |
|
2000 |
__DSB(); /* Ensure all outstanding memory accesses included |
|
2001 |
buffered write are completed before reset */ |
|
2002 |
SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
|
2003 |
(SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | |
|
2004 |
SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ |
|
2005 |
__DSB(); /* Ensure completion of memory access */ |
|
2006 |
|
|
2007 |
for(;;) /* wait until reset */ |
|
2008 |
{ |
|
2009 |
__NOP(); |
|
2010 |
} |
|
2011 |
} |
|
2012 |
|
|
2013 |
/*@} end of CMSIS_Core_NVICFunctions */ |
|
2014 |
|
|
2015 |
|
|
2016 |
/* ########################## FPU functions #################################### */ |
|
2017 |
/** |
|
2018 |
\ingroup CMSIS_Core_FunctionInterface |
|
2019 |
\defgroup CMSIS_Core_FpuFunctions FPU Functions |
|
2020 |
\brief Function that provides FPU type. |
|
2021 |
@{ |
|
2022 |
*/ |
|
2023 |
|
|
2024 |
/** |
|
2025 |
\brief get FPU type |
|
2026 |
\details returns the FPU type |
|
2027 |
\returns |
|
2028 |
- \b 0: No FPU |
|
2029 |
- \b 1: Single precision FPU |
|
2030 |
- \b 2: Double + Single precision FPU |
|
2031 |
*/ |
|
2032 |
__STATIC_INLINE uint32_t SCB_GetFPUType(void) |
|
2033 |
{ |
|
2034 |
uint32_t mvfr0; |
|
2035 |
|
|
2036 |
mvfr0 = SCB->MVFR0; |
|
2037 |
if ((mvfr0 & 0x00000FF0UL) == 0x220UL) |
|
2038 |
{ |
|
2039 |
return 2UL; /* Double + Single precision FPU */ |
|
2040 |
} |
|
2041 |
else if ((mvfr0 & 0x00000FF0UL) == 0x020UL) |
|
2042 |
{ |
|
2043 |
return 1UL; /* Single precision FPU */ |
|
2044 |
} |
|
2045 |
else |
|
2046 |
{ |
|
2047 |
return 0UL; /* No FPU */ |
|
2048 |
} |
|
2049 |
} |
|
2050 |
|
|
2051 |
|
|
2052 |
/*@} end of CMSIS_Core_FpuFunctions */ |
|
2053 |
|
|
2054 |
|
|
2055 |
|
|
2056 |
/* ########################## Cache functions #################################### */ |
|
2057 |
/** |
|
2058 |
\ingroup CMSIS_Core_FunctionInterface |
|
2059 |
\defgroup CMSIS_Core_CacheFunctions Cache Functions |
|
2060 |
\brief Functions that configure Instruction and Data cache. |
|
2061 |
@{ |
|
2062 |
*/ |
|
2063 |
|
|
2064 |
/* Cache Size ID Register Macros */ |
|
2065 |
#define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos) |
|
2066 |
#define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos ) |
|
2067 |
|
|
2068 |
|
|
2069 |
/** |
|
2070 |
\brief Enable I-Cache |
|
2071 |
\details Turns on I-Cache |
|
2072 |
*/ |
|
2073 |
__STATIC_INLINE void SCB_EnableICache (void) |
|
2074 |
{ |
|
2075 |
#if (__ICACHE_PRESENT == 1U) |
|
2076 |
__DSB(); |
|
2077 |
__ISB(); |
|
2078 |
SCB->ICIALLU = 0UL; /* invalidate I-Cache */ |
|
2079 |
SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; /* enable I-Cache */ |
|
2080 |
__DSB(); |
|
2081 |
__ISB(); |
|
2082 |
#endif |
|
2083 |
} |
|
2084 |
|
|
2085 |
|
|
2086 |
/** |
|
2087 |
\brief Disable I-Cache |
|
2088 |
\details Turns off I-Cache |
|
2089 |
*/ |
|
2090 |
__STATIC_INLINE void SCB_DisableICache (void) |
|
2091 |
{ |
|
2092 |
#if (__ICACHE_PRESENT == 1U) |
|
2093 |
__DSB(); |
|
2094 |
__ISB(); |
|
2095 |
SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; /* disable I-Cache */ |
|
2096 |
SCB->ICIALLU = 0UL; /* invalidate I-Cache */ |
|
2097 |
__DSB(); |
|
2098 |
__ISB(); |
|
2099 |
#endif |
|
2100 |
} |
|
2101 |
|
|
2102 |
|
|
2103 |
/** |
|
2104 |
\brief Invalidate I-Cache |
|
2105 |
\details Invalidates I-Cache |
|
2106 |
*/ |
|
2107 |
__STATIC_INLINE void SCB_InvalidateICache (void) |
|
2108 |
{ |
|
2109 |
#if (__ICACHE_PRESENT == 1U) |
|
2110 |
__DSB(); |
|
2111 |
__ISB(); |
|
2112 |
SCB->ICIALLU = 0UL; |
|
2113 |
__DSB(); |
|
2114 |
__ISB(); |
|
2115 |
#endif |
|
2116 |
} |
|
2117 |
|
|
2118 |
|
|
2119 |
/** |
|
2120 |
\brief Enable D-Cache |
|
2121 |
\details Turns on D-Cache |
|
2122 |
*/ |
|
2123 |
__STATIC_INLINE void SCB_EnableDCache (void) |
|
2124 |
{ |
|
2125 |
#if (__DCACHE_PRESENT == 1U) |
|
2126 |
uint32_t ccsidr; |
|
2127 |
uint32_t sets; |
|
2128 |
uint32_t ways; |
|
2129 |
|
|
2130 |
SCB->CSSELR = (0U << 1U) | 0U; /* Level 1 data cache */ |
|
2131 |
__DSB(); |
|
2132 |
|
|
2133 |
ccsidr = SCB->CCSIDR; |
|
2134 |
|
|
2135 |
/* invalidate D-Cache */ |
|
2136 |
sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
|
2137 |
do { |
|
2138 |
ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
|
2139 |
do { |
|
2140 |
SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | |
|
2141 |
((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); |
|
2142 |
#if defined ( __CC_ARM ) |
|
2143 |
__schedule_barrier(); |
|
2144 |
#endif |
|
2145 |
} while (ways--); |
|
2146 |
} while(sets--); |
|
2147 |
__DSB(); |
|
2148 |
|
|
2149 |
SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; /* enable D-Cache */ |
|
2150 |
|
|
2151 |
__DSB(); |
|
2152 |
__ISB(); |
|
2153 |
#endif |
|
2154 |
} |
|
2155 |
|
|
2156 |
|
|
2157 |
/** |
|
2158 |
\brief Disable D-Cache |
|
2159 |
\details Turns off D-Cache |
|
2160 |
*/ |
|
2161 |
__STATIC_INLINE void SCB_DisableDCache (void) |
|
2162 |
{ |
|
2163 |
#if (__DCACHE_PRESENT == 1U) |
|
2164 |
uint32_t ccsidr; |
|
2165 |
uint32_t sets; |
|
2166 |
uint32_t ways; |
|
2167 |
|
|
2168 |
SCB->CSSELR = (0U << 1U) | 0U; /* Level 1 data cache */ |
|
2169 |
__DSB(); |
|
2170 |
|
|
2171 |
ccsidr = SCB->CCSIDR; |
|
2172 |
|
|
2173 |
SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; /* disable D-Cache */ |
|
2174 |
|
|
2175 |
/* clean & invalidate D-Cache */ |
|
2176 |
sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
|
2177 |
do { |
|
2178 |
ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
|
2179 |
do { |
|
2180 |
SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | |
|
2181 |
((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); |
|
2182 |
#if defined ( __CC_ARM ) |
|
2183 |
__schedule_barrier(); |
|
2184 |
#endif |
|
2185 |
} while (ways--); |
|
2186 |
} while(sets--); |
|
2187 |
|
|
2188 |
__DSB(); |
|
2189 |
__ISB(); |
|
2190 |
#endif |
|
2191 |
} |
|
2192 |
|
|
2193 |
|
|
2194 |
/** |
|
2195 |
\brief Invalidate D-Cache |
|
2196 |
\details Invalidates D-Cache |
|
2197 |
*/ |
|
2198 |
__STATIC_INLINE void SCB_InvalidateDCache (void) |
|
2199 |
{ |
|
2200 |
#if (__DCACHE_PRESENT == 1U) |
|
2201 |
uint32_t ccsidr; |
|
2202 |
uint32_t sets; |
|
2203 |
uint32_t ways; |
|
2204 |
|
|
2205 |
SCB->CSSELR = (0U << 1U) | 0U; /* Level 1 data cache */ |
|
2206 |
__DSB(); |
|
2207 |
|
|
2208 |
ccsidr = SCB->CCSIDR; |
|
2209 |
|
|
2210 |
/* invalidate D-Cache */ |
|
2211 |
sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
|
2212 |
do { |
|
2213 |
ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
|
2214 |
do { |
|
2215 |
SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | |
|
2216 |
((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); |
|
2217 |
#if defined ( __CC_ARM ) |
|
2218 |
__schedule_barrier(); |
|
2219 |
#endif |
|
2220 |
} while (ways--); |
|
2221 |
} while(sets--); |
|
2222 |
|
|
2223 |
__DSB(); |
|
2224 |
__ISB(); |
|
2225 |
#endif |
|
2226 |
} |
|
2227 |
|
|
2228 |
|
|
2229 |
/** |
|
2230 |
\brief Clean D-Cache |
|
2231 |
\details Cleans D-Cache |
|
2232 |
*/ |
|
2233 |
__STATIC_INLINE void SCB_CleanDCache (void) |
|
2234 |
{ |
|
2235 |
#if (__DCACHE_PRESENT == 1U) |
|
2236 |
uint32_t ccsidr; |
|
2237 |
uint32_t sets; |
|
2238 |
uint32_t ways; |
|
2239 |
|
|
2240 |
SCB->CSSELR = (0U << 1U) | 0U; /* Level 1 data cache */ |
|
2241 |
__DSB(); |
|
2242 |
|
|
2243 |
ccsidr = SCB->CCSIDR; |
|
2244 |
|
|
2245 |
/* clean D-Cache */ |
|
2246 |
sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
|
2247 |
do { |
|
2248 |
ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
|
2249 |
do { |
|
2250 |
SCB->DCCSW = (((sets << SCB_DCCSW_SET_Pos) & SCB_DCCSW_SET_Msk) | |
|
2251 |
((ways << SCB_DCCSW_WAY_Pos) & SCB_DCCSW_WAY_Msk) ); |
|
2252 |
#if defined ( __CC_ARM ) |
|
2253 |
__schedule_barrier(); |
|
2254 |
#endif |
|
2255 |
} while (ways--); |
|
2256 |
} while(sets--); |
|
2257 |
|
|
2258 |
__DSB(); |
|
2259 |
__ISB(); |
|
2260 |
#endif |
|
2261 |
} |
|
2262 |
|
|
2263 |
|
|
2264 |
/** |
|
2265 |
\brief Clean & Invalidate D-Cache |
|
2266 |
\details Cleans and Invalidates D-Cache |
|
2267 |
*/ |
|
2268 |
__STATIC_INLINE void SCB_CleanInvalidateDCache (void) |
|
2269 |
{ |
|
2270 |
#if (__DCACHE_PRESENT == 1U) |
|
2271 |
uint32_t ccsidr; |
|
2272 |
uint32_t sets; |
|
2273 |
uint32_t ways; |
|
2274 |
|
|
2275 |
SCB->CSSELR = (0U << 1U) | 0U; /* Level 1 data cache */ |
|
2276 |
__DSB(); |
|
2277 |
|
|
2278 |
ccsidr = SCB->CCSIDR; |
|
2279 |
|
|
2280 |
/* clean & invalidate D-Cache */ |
|
2281 |
sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
|
2282 |
do { |
|
2283 |
ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
|
2284 |
do { |
|
2285 |
SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | |
|
2286 |
((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); |
|
2287 |
#if defined ( __CC_ARM ) |
|
2288 |
__schedule_barrier(); |
|
2289 |
#endif |
|
2290 |
} while (ways--); |
|
2291 |
} while(sets--); |
|
2292 |
|
|
2293 |
__DSB(); |
|
2294 |
__ISB(); |
|
2295 |
#endif |
|
2296 |
} |
|
2297 |
|
|
2298 |
|
|
2299 |
/** |
|
2300 |
\brief D-Cache Invalidate by address |
|
2301 |
\details Invalidates D-Cache for the given address |
|
2302 |
\param[in] addr address (aligned to 32-byte boundary) |
|
2303 |
\param[in] dsize size of memory block (in number of bytes) |
|
2304 |
*/ |
|
2305 |
__STATIC_INLINE void SCB_InvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize) |
|
2306 |
{ |
|
2307 |
#if (__DCACHE_PRESENT == 1U) |
|
2308 |
int32_t op_size = dsize; |
|
2309 |
uint32_t op_addr = (uint32_t)addr; |
|
2310 |
int32_t linesize = 32U; /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */ |
|
2311 |
|
|
2312 |
__DSB(); |
|
2313 |
|
|
2314 |
while (op_size > 0) { |
|
2315 |
SCB->DCIMVAC = op_addr; |
|
2316 |
op_addr += linesize; |
|
2317 |
op_size -= linesize; |
|
2318 |
} |
|
2319 |
|
|
2320 |
__DSB(); |
|
2321 |
__ISB(); |
|
2322 |
#endif |
|
2323 |
} |
|
2324 |
|
|
2325 |
|
|
2326 |
/** |
|
2327 |
\brief D-Cache Clean by address |
|
2328 |
\details Cleans D-Cache for the given address |
|
2329 |
\param[in] addr address (aligned to 32-byte boundary) |
|
2330 |
\param[in] dsize size of memory block (in number of bytes) |
|
2331 |
*/ |
|
2332 |
__STATIC_INLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize) |
|
2333 |
{ |
|
2334 |
#if (__DCACHE_PRESENT == 1) |
|
2335 |
int32_t op_size = dsize; |
|
2336 |
uint32_t op_addr = (uint32_t) addr; |
|
2337 |
int32_t linesize = 32U; /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */ |
|
2338 |
|
|
2339 |
__DSB(); |
|
2340 |
|
|
2341 |
while (op_size > 0) { |
|
2342 |
SCB->DCCMVAC = op_addr; |
|
2343 |
op_addr += linesize; |
|
2344 |
op_size -= linesize; |
|
2345 |
} |
|
2346 |
|
|
2347 |
__DSB(); |
|
2348 |
__ISB(); |
|
2349 |
#endif |
|
2350 |
} |
|
2351 |
|
|
2352 |
|
|
2353 |
/** |
|
2354 |
\brief D-Cache Clean and Invalidate by address |
|
2355 |
\details Cleans and invalidates D_Cache for the given address |
|
2356 |
\param[in] addr address (aligned to 32-byte boundary) |
|
2357 |
\param[in] dsize size of memory block (in number of bytes) |
|
2358 |
*/ |
|
2359 |
__STATIC_INLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize) |
|
2360 |
{ |
|
2361 |
#if (__DCACHE_PRESENT == 1U) |
|
2362 |
int32_t op_size = dsize; |
|
2363 |
uint32_t op_addr = (uint32_t) addr; |
|
2364 |
int32_t linesize = 32U; /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */ |
|
2365 |
|
|
2366 |
__DSB(); |
|
2367 |
|
|
2368 |
while (op_size > 0) { |
|
2369 |
SCB->DCCIMVAC = op_addr; |
|
2370 |
op_addr += linesize; |
|
2371 |
op_size -= linesize; |
|
2372 |
} |
|
2373 |
|
|
2374 |
__DSB(); |
|
2375 |
__ISB(); |
|
2376 |
#endif |
|
2377 |
} |
|
2378 |
|
|
2379 |
|
|
2380 |
/*@} end of CMSIS_Core_CacheFunctions */ |
|
2381 |
|
|
2382 |
|
|
2383 |
|
|
2384 |
/* ################################## SysTick function ############################################ */ |
|
2385 |
/** |
|
2386 |
\ingroup CMSIS_Core_FunctionInterface |
|
2387 |
\defgroup CMSIS_Core_SysTickFunctions SysTick Functions |
|
2388 |
\brief Functions that configure the System. |
|
2389 |
@{ |
|
2390 |
*/ |
|
2391 |
|
|
2392 |
#if (__Vendor_SysTickConfig == 0U) |
|
2393 |
|
|
2394 |
/** |
|
2395 |
\brief System Tick Configuration |
|
2396 |
\details Initializes the System Timer and its interrupt, and starts the System Tick Timer. |
|
2397 |
Counter is in free running mode to generate periodic interrupts. |
|
2398 |
\param [in] ticks Number of ticks between two interrupts. |
|
2399 |
\return 0 Function succeeded. |
|
2400 |
\return 1 Function failed. |
|
2401 |
\note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the |
|
2402 |
function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b> |
|
2403 |
must contain a vendor-specific implementation of this function. |
|
2404 |
*/ |
|
2405 |
__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) |
|
2406 |
{ |
|
2407 |
if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) |
|
2408 |
{ |
|
2409 |
return (1UL); /* Reload value impossible */ |
|
2410 |
} |
|
2411 |
|
|
2412 |
SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ |
|
2413 |
NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ |
|
2414 |
SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ |
|
2415 |
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | |
|
2416 |
SysTick_CTRL_TICKINT_Msk | |
|
2417 |
SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ |
|
2418 |
return (0UL); /* Function successful */ |
|
2419 |
} |
|
2420 |
|
|
2421 |
#endif |
|
2422 |
|
|
2423 |
/*@} end of CMSIS_Core_SysTickFunctions */ |
|
2424 |
|
|
2425 |
|
|
2426 |
|
|
2427 |
/* ##################################### Debug In/Output function ########################################### */ |
|
2428 |
/** |
|
2429 |
\ingroup CMSIS_Core_FunctionInterface |
|
2430 |
\defgroup CMSIS_core_DebugFunctions ITM Functions |
|
2431 |
\brief Functions that access the ITM debug interface. |
|
2432 |
@{ |
|
2433 |
*/ |
|
2434 |
|
|
2435 |
extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ |
|
2436 |
#define ITM_RXBUFFER_EMPTY 0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ |
|
2437 |
|
|
2438 |
|
|
2439 |
/** |
|
2440 |
\brief ITM Send Character |
|
2441 |
\details Transmits a character via the ITM channel 0, and |
|
2442 |
\li Just returns when no debugger is connected that has booked the output. |
|
2443 |
\li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. |
|
2444 |
\param [in] ch Character to transmit. |
|
2445 |
\returns Character to transmit. |
|
2446 |
*/ |
|
2447 |
__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) |
|
2448 |
{ |
|
2449 |
if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ |
|
2450 |
((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ |
|
2451 |
{ |
|
2452 |
while (ITM->PORT[0U].u32 == 0UL) |
|
2453 |
{ |
|
2454 |
__NOP(); |
|
2455 |
} |
|
2456 |
ITM->PORT[0U].u8 = (uint8_t)ch; |
|
2457 |
} |
|
2458 |
return (ch); |
|
2459 |
} |
|
2460 |
|
|
2461 |
|
|
2462 |
/** |
|
2463 |
\brief ITM Receive Character |
|
2464 |
\details Inputs a character via the external variable \ref ITM_RxBuffer. |
|
2465 |
\return Received character. |
|
2466 |
\return -1 No character pending. |
|
2467 |
*/ |
|
2468 |
__STATIC_INLINE int32_t ITM_ReceiveChar (void) |
|
2469 |
{ |
|
2470 |
int32_t ch = -1; /* no character available */ |
|
2471 |
|
|
2472 |
if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) |
|
2473 |
{ |
|
2474 |
ch = ITM_RxBuffer; |
|
2475 |
ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ |
|
2476 |
} |
|
2477 |
|
|
2478 |
return (ch); |
|
2479 |
} |
|
2480 |
|
|
2481 |
|
|
2482 |
/** |
|
2483 |
\brief ITM Check Character |
|
2484 |
\details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. |
|
2485 |
\return 0 No character available. |
|
2486 |
\return 1 Character available. |
|
2487 |
*/ |
|
2488 |
__STATIC_INLINE int32_t ITM_CheckChar (void) |
|
2489 |
{ |
|
2490 |
|
|
2491 |
if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) |
|
2492 |
{ |
|
2493 |
return (0); /* no character available */ |
|
2494 |
} |
|
2495 |
else |
|
2496 |
{ |
|
2497 |
return (1); /* character available */ |
|
2498 |
} |
|
2499 |
} |
|
2500 |
|
|
2501 |
/*@} end of CMSIS_core_DebugFunctions */ |
|
2502 |
|
|
2503 |
|
|
2504 |
|
|
2505 |
|
|
2506 |
#ifdef __cplusplus |
|
2507 |
} |
|
2508 |
#endif |
|
2509 |
|
|
2510 |
#endif /* __CORE_CM7_H_DEPENDANT */ |
|
2511 |
|
|
2512 |
#endif /* __CMSIS_GENERIC */ |