Go to most recent revision | Details | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
2 | mjames | 1 | /**************************************************************************//** |
2 | * @file core_cm7.h |
||
3 | * @brief CMSIS Cortex-M7 Core Peripheral Access Layer Header File |
||
4 | * @version V4.10 |
||
5 | * @date 18. March 2015 |
||
6 | * |
||
7 | * @note |
||
8 | * |
||
9 | ******************************************************************************/ |
||
10 | /* Copyright (c) 2009 - 2015 ARM LIMITED |
||
11 | |||
12 | All rights reserved. |
||
13 | Redistribution and use in source and binary forms, with or without |
||
14 | modification, are permitted provided that the following conditions are met: |
||
15 | - Redistributions of source code must retain the above copyright |
||
16 | notice, this list of conditions and the following disclaimer. |
||
17 | - Redistributions in binary form must reproduce the above copyright |
||
18 | notice, this list of conditions and the following disclaimer in the |
||
19 | documentation and/or other materials provided with the distribution. |
||
20 | - Neither the name of ARM nor the names of its contributors may be used |
||
21 | to endorse or promote products derived from this software without |
||
22 | specific prior written permission. |
||
23 | * |
||
24 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
||
25 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
||
26 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
||
27 | ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE |
||
28 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
||
29 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
||
30 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
||
31 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
||
32 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
||
33 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
||
34 | POSSIBILITY OF SUCH DAMAGE. |
||
35 | ---------------------------------------------------------------------------*/ |
||
36 | |||
37 | |||
38 | #if defined ( __ICCARM__ ) |
||
39 | #pragma system_include /* treat file as system include file for MISRA check */ |
||
40 | #endif |
||
41 | |||
42 | #ifndef __CORE_CM7_H_GENERIC |
||
43 | #define __CORE_CM7_H_GENERIC |
||
44 | |||
45 | #ifdef __cplusplus |
||
46 | extern "C" { |
||
47 | #endif |
||
48 | |||
49 | /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions |
||
50 | CMSIS violates the following MISRA-C:2004 rules: |
||
51 | |||
52 | \li Required Rule 8.5, object/function definition in header file.<br> |
||
53 | Function definitions in header files are used to allow 'inlining'. |
||
54 | |||
55 | \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br> |
||
56 | Unions are used for effective representation of core registers. |
||
57 | |||
58 | \li Advisory Rule 19.7, Function-like macro defined.<br> |
||
59 | Function-like macros are used to allow more efficient code. |
||
60 | */ |
||
61 | |||
62 | |||
63 | /******************************************************************************* |
||
64 | * CMSIS definitions |
||
65 | ******************************************************************************/ |
||
66 | /** \ingroup Cortex_M7 |
||
67 | @{ |
||
68 | */ |
||
69 | |||
70 | /* CMSIS CM7 definitions */ |
||
71 | #define __CM7_CMSIS_VERSION_MAIN (0x04) /*!< [31:16] CMSIS HAL main version */ |
||
72 | #define __CM7_CMSIS_VERSION_SUB (0x00) /*!< [15:0] CMSIS HAL sub version */ |
||
73 | #define __CM7_CMSIS_VERSION ((__CM7_CMSIS_VERSION_MAIN << 16) | \ |
||
74 | __CM7_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */ |
||
75 | |||
76 | #define __CORTEX_M (0x07) /*!< Cortex-M Core */ |
||
77 | |||
78 | |||
79 | #if defined ( __CC_ARM ) |
||
80 | #define __ASM __asm /*!< asm keyword for ARM Compiler */ |
||
81 | #define __INLINE __inline /*!< inline keyword for ARM Compiler */ |
||
82 | #define __STATIC_INLINE static __inline |
||
83 | |||
84 | #elif defined ( __GNUC__ ) |
||
85 | #define __ASM __asm /*!< asm keyword for GNU Compiler */ |
||
86 | #define __INLINE inline /*!< inline keyword for GNU Compiler */ |
||
87 | #define __STATIC_INLINE static inline |
||
88 | |||
89 | #elif defined ( __ICCARM__ ) |
||
90 | #define __ASM __asm /*!< asm keyword for IAR Compiler */ |
||
91 | #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */ |
||
92 | #define __STATIC_INLINE static inline |
||
93 | |||
94 | #elif defined ( __TMS470__ ) |
||
95 | #define __ASM __asm /*!< asm keyword for TI CCS Compiler */ |
||
96 | #define __STATIC_INLINE static inline |
||
97 | |||
98 | #elif defined ( __TASKING__ ) |
||
99 | #define __ASM __asm /*!< asm keyword for TASKING Compiler */ |
||
100 | #define __INLINE inline /*!< inline keyword for TASKING Compiler */ |
||
101 | #define __STATIC_INLINE static inline |
||
102 | |||
103 | #elif defined ( __CSMC__ ) |
||
104 | #define __packed |
||
105 | #define __ASM _asm /*!< asm keyword for COSMIC Compiler */ |
||
106 | #define __INLINE inline /*use -pc99 on compile line !< inline keyword for COSMIC Compiler */ |
||
107 | #define __STATIC_INLINE static inline |
||
108 | |||
109 | #endif |
||
110 | |||
111 | /** __FPU_USED indicates whether an FPU is used or not. |
||
112 | For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. |
||
113 | */ |
||
114 | #if defined ( __CC_ARM ) |
||
115 | #if defined __TARGET_FPU_VFP |
||
116 | #if (__FPU_PRESENT == 1) |
||
117 | #define __FPU_USED 1 |
||
118 | #else |
||
119 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
||
120 | #define __FPU_USED 0 |
||
121 | #endif |
||
122 | #else |
||
123 | #define __FPU_USED 0 |
||
124 | #endif |
||
125 | |||
126 | #elif defined ( __GNUC__ ) |
||
127 | #if defined (__VFP_FP__) && !defined(__SOFTFP__) |
||
128 | #if (__FPU_PRESENT == 1) |
||
129 | #define __FPU_USED 1 |
||
130 | #else |
||
131 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
||
132 | #define __FPU_USED 0 |
||
133 | #endif |
||
134 | #else |
||
135 | #define __FPU_USED 0 |
||
136 | #endif |
||
137 | |||
138 | #elif defined ( __ICCARM__ ) |
||
139 | #if defined __ARMVFP__ |
||
140 | #if (__FPU_PRESENT == 1) |
||
141 | #define __FPU_USED 1 |
||
142 | #else |
||
143 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
||
144 | #define __FPU_USED 0 |
||
145 | #endif |
||
146 | #else |
||
147 | #define __FPU_USED 0 |
||
148 | #endif |
||
149 | |||
150 | #elif defined ( __TMS470__ ) |
||
151 | #if defined __TI_VFP_SUPPORT__ |
||
152 | #if (__FPU_PRESENT == 1) |
||
153 | #define __FPU_USED 1 |
||
154 | #else |
||
155 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
||
156 | #define __FPU_USED 0 |
||
157 | #endif |
||
158 | #else |
||
159 | #define __FPU_USED 0 |
||
160 | #endif |
||
161 | |||
162 | #elif defined ( __TASKING__ ) |
||
163 | #if defined __FPU_VFP__ |
||
164 | #if (__FPU_PRESENT == 1) |
||
165 | #define __FPU_USED 1 |
||
166 | #else |
||
167 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
||
168 | #define __FPU_USED 0 |
||
169 | #endif |
||
170 | #else |
||
171 | #define __FPU_USED 0 |
||
172 | #endif |
||
173 | |||
174 | #elif defined ( __CSMC__ ) /* Cosmic */ |
||
175 | #if ( __CSMC__ & 0x400) // FPU present for parser |
||
176 | #if (__FPU_PRESENT == 1) |
||
177 | #define __FPU_USED 1 |
||
178 | #else |
||
179 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
||
180 | #define __FPU_USED 0 |
||
181 | #endif |
||
182 | #else |
||
183 | #define __FPU_USED 0 |
||
184 | #endif |
||
185 | #endif |
||
186 | |||
187 | #include <stdint.h> /* standard types definitions */ |
||
188 | #include <core_cmInstr.h> /* Core Instruction Access */ |
||
189 | #include <core_cmFunc.h> /* Core Function Access */ |
||
190 | #include <core_cmSimd.h> /* Compiler specific SIMD Intrinsics */ |
||
191 | |||
192 | #ifdef __cplusplus |
||
193 | } |
||
194 | #endif |
||
195 | |||
196 | #endif /* __CORE_CM7_H_GENERIC */ |
||
197 | |||
198 | #ifndef __CMSIS_GENERIC |
||
199 | |||
200 | #ifndef __CORE_CM7_H_DEPENDANT |
||
201 | #define __CORE_CM7_H_DEPENDANT |
||
202 | |||
203 | #ifdef __cplusplus |
||
204 | extern "C" { |
||
205 | #endif |
||
206 | |||
207 | /* check device defines and use defaults */ |
||
208 | #if defined __CHECK_DEVICE_DEFINES |
||
209 | #ifndef __CM7_REV |
||
210 | #define __CM7_REV 0x0000 |
||
211 | #warning "__CM7_REV not defined in device header file; using default!" |
||
212 | #endif |
||
213 | |||
214 | #ifndef __FPU_PRESENT |
||
215 | #define __FPU_PRESENT 0 |
||
216 | #warning "__FPU_PRESENT not defined in device header file; using default!" |
||
217 | #endif |
||
218 | |||
219 | #ifndef __MPU_PRESENT |
||
220 | #define __MPU_PRESENT 0 |
||
221 | #warning "__MPU_PRESENT not defined in device header file; using default!" |
||
222 | #endif |
||
223 | |||
224 | #ifndef __ICACHE_PRESENT |
||
225 | #define __ICACHE_PRESENT 0 |
||
226 | #warning "__ICACHE_PRESENT not defined in device header file; using default!" |
||
227 | #endif |
||
228 | |||
229 | #ifndef __DCACHE_PRESENT |
||
230 | #define __DCACHE_PRESENT 0 |
||
231 | #warning "__DCACHE_PRESENT not defined in device header file; using default!" |
||
232 | #endif |
||
233 | |||
234 | #ifndef __DTCM_PRESENT |
||
235 | #define __DTCM_PRESENT 0 |
||
236 | #warning "__DTCM_PRESENT not defined in device header file; using default!" |
||
237 | #endif |
||
238 | |||
239 | #ifndef __NVIC_PRIO_BITS |
||
240 | #define __NVIC_PRIO_BITS 3 |
||
241 | #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" |
||
242 | #endif |
||
243 | |||
244 | #ifndef __Vendor_SysTickConfig |
||
245 | #define __Vendor_SysTickConfig 0 |
||
246 | #warning "__Vendor_SysTickConfig not defined in device header file; using default!" |
||
247 | #endif |
||
248 | #endif |
||
249 | |||
250 | /* IO definitions (access restrictions to peripheral registers) */ |
||
251 | /** |
||
252 | \defgroup CMSIS_glob_defs CMSIS Global Defines |
||
253 | |||
254 | <strong>IO Type Qualifiers</strong> are used |
||
255 | \li to specify the access to peripheral variables. |
||
256 | \li for automatic generation of peripheral register debug information. |
||
257 | */ |
||
258 | #ifdef __cplusplus |
||
259 | #define __I volatile /*!< Defines 'read only' permissions */ |
||
260 | #else |
||
261 | #define __I volatile const /*!< Defines 'read only' permissions */ |
||
262 | #endif |
||
263 | #define __O volatile /*!< Defines 'write only' permissions */ |
||
264 | #define __IO volatile /*!< Defines 'read / write' permissions */ |
||
265 | |||
266 | /*@} end of group Cortex_M7 */ |
||
267 | |||
268 | |||
269 | |||
270 | /******************************************************************************* |
||
271 | * Register Abstraction |
||
272 | Core Register contain: |
||
273 | - Core Register |
||
274 | - Core NVIC Register |
||
275 | - Core SCB Register |
||
276 | - Core SysTick Register |
||
277 | - Core Debug Register |
||
278 | - Core MPU Register |
||
279 | - Core FPU Register |
||
280 | ******************************************************************************/ |
||
281 | /** \defgroup CMSIS_core_register Defines and Type Definitions |
||
282 | \brief Type definitions and defines for Cortex-M processor based devices. |
||
283 | */ |
||
284 | |||
285 | /** \ingroup CMSIS_core_register |
||
286 | \defgroup CMSIS_CORE Status and Control Registers |
||
287 | \brief Core Register type definitions. |
||
288 | @{ |
||
289 | */ |
||
290 | |||
291 | /** \brief Union type to access the Application Program Status Register (APSR). |
||
292 | */ |
||
293 | typedef union |
||
294 | { |
||
295 | struct |
||
296 | { |
||
297 | uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ |
||
298 | uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ |
||
299 | uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ |
||
300 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
||
301 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
||
302 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
||
303 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
||
304 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
||
305 | } b; /*!< Structure used for bit access */ |
||
306 | uint32_t w; /*!< Type used for word access */ |
||
307 | } APSR_Type; |
||
308 | |||
309 | /* APSR Register Definitions */ |
||
310 | #define APSR_N_Pos 31 /*!< APSR: N Position */ |
||
311 | #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ |
||
312 | |||
313 | #define APSR_Z_Pos 30 /*!< APSR: Z Position */ |
||
314 | #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ |
||
315 | |||
316 | #define APSR_C_Pos 29 /*!< APSR: C Position */ |
||
317 | #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ |
||
318 | |||
319 | #define APSR_V_Pos 28 /*!< APSR: V Position */ |
||
320 | #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ |
||
321 | |||
322 | #define APSR_Q_Pos 27 /*!< APSR: Q Position */ |
||
323 | #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ |
||
324 | |||
325 | #define APSR_GE_Pos 16 /*!< APSR: GE Position */ |
||
326 | #define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ |
||
327 | |||
328 | |||
329 | /** \brief Union type to access the Interrupt Program Status Register (IPSR). |
||
330 | */ |
||
331 | typedef union |
||
332 | { |
||
333 | struct |
||
334 | { |
||
335 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
||
336 | uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ |
||
337 | } b; /*!< Structure used for bit access */ |
||
338 | uint32_t w; /*!< Type used for word access */ |
||
339 | } IPSR_Type; |
||
340 | |||
341 | /* IPSR Register Definitions */ |
||
342 | #define IPSR_ISR_Pos 0 /*!< IPSR: ISR Position */ |
||
343 | #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ |
||
344 | |||
345 | |||
346 | /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR). |
||
347 | */ |
||
348 | typedef union |
||
349 | { |
||
350 | struct |
||
351 | { |
||
352 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
||
353 | uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ |
||
354 | uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ |
||
355 | uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ |
||
356 | uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ |
||
357 | uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ |
||
358 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
||
359 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
||
360 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
||
361 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
||
362 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
||
363 | } b; /*!< Structure used for bit access */ |
||
364 | uint32_t w; /*!< Type used for word access */ |
||
365 | } xPSR_Type; |
||
366 | |||
367 | /* xPSR Register Definitions */ |
||
368 | #define xPSR_N_Pos 31 /*!< xPSR: N Position */ |
||
369 | #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ |
||
370 | |||
371 | #define xPSR_Z_Pos 30 /*!< xPSR: Z Position */ |
||
372 | #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ |
||
373 | |||
374 | #define xPSR_C_Pos 29 /*!< xPSR: C Position */ |
||
375 | #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ |
||
376 | |||
377 | #define xPSR_V_Pos 28 /*!< xPSR: V Position */ |
||
378 | #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ |
||
379 | |||
380 | #define xPSR_Q_Pos 27 /*!< xPSR: Q Position */ |
||
381 | #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ |
||
382 | |||
383 | #define xPSR_IT_Pos 25 /*!< xPSR: IT Position */ |
||
384 | #define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ |
||
385 | |||
386 | #define xPSR_T_Pos 24 /*!< xPSR: T Position */ |
||
387 | #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ |
||
388 | |||
389 | #define xPSR_GE_Pos 16 /*!< xPSR: GE Position */ |
||
390 | #define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ |
||
391 | |||
392 | #define xPSR_ISR_Pos 0 /*!< xPSR: ISR Position */ |
||
393 | #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ |
||
394 | |||
395 | |||
396 | /** \brief Union type to access the Control Registers (CONTROL). |
||
397 | */ |
||
398 | typedef union |
||
399 | { |
||
400 | struct |
||
401 | { |
||
402 | uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ |
||
403 | uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ |
||
404 | uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ |
||
405 | uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ |
||
406 | } b; /*!< Structure used for bit access */ |
||
407 | uint32_t w; /*!< Type used for word access */ |
||
408 | } CONTROL_Type; |
||
409 | |||
410 | /* CONTROL Register Definitions */ |
||
411 | #define CONTROL_FPCA_Pos 2 /*!< CONTROL: FPCA Position */ |
||
412 | #define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ |
||
413 | |||
414 | #define CONTROL_SPSEL_Pos 1 /*!< CONTROL: SPSEL Position */ |
||
415 | #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ |
||
416 | |||
417 | #define CONTROL_nPRIV_Pos 0 /*!< CONTROL: nPRIV Position */ |
||
418 | #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ |
||
419 | |||
420 | /*@} end of group CMSIS_CORE */ |
||
421 | |||
422 | |||
423 | /** \ingroup CMSIS_core_register |
||
424 | \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) |
||
425 | \brief Type definitions for the NVIC Registers |
||
426 | @{ |
||
427 | */ |
||
428 | |||
429 | /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). |
||
430 | */ |
||
431 | typedef struct |
||
432 | { |
||
433 | __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ |
||
434 | uint32_t RESERVED0[24]; |
||
435 | __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ |
||
436 | uint32_t RSERVED1[24]; |
||
437 | __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ |
||
438 | uint32_t RESERVED2[24]; |
||
439 | __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ |
||
440 | uint32_t RESERVED3[24]; |
||
441 | __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ |
||
442 | uint32_t RESERVED4[56]; |
||
443 | __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ |
||
444 | uint32_t RESERVED5[644]; |
||
445 | __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ |
||
446 | } NVIC_Type; |
||
447 | |||
448 | /* Software Triggered Interrupt Register Definitions */ |
||
449 | #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */ |
||
450 | #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ |
||
451 | |||
452 | /*@} end of group CMSIS_NVIC */ |
||
453 | |||
454 | |||
455 | /** \ingroup CMSIS_core_register |
||
456 | \defgroup CMSIS_SCB System Control Block (SCB) |
||
457 | \brief Type definitions for the System Control Block Registers |
||
458 | @{ |
||
459 | */ |
||
460 | |||
461 | /** \brief Structure type to access the System Control Block (SCB). |
||
462 | */ |
||
463 | typedef struct |
||
464 | { |
||
465 | __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ |
||
466 | __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ |
||
467 | __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ |
||
468 | __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ |
||
469 | __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ |
||
470 | __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ |
||
471 | __IO uint8_t SHPR[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ |
||
472 | __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ |
||
473 | __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ |
||
474 | __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ |
||
475 | __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ |
||
476 | __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ |
||
477 | __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ |
||
478 | __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ |
||
479 | __I uint32_t ID_PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ |
||
480 | __I uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ |
||
481 | __I uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ |
||
482 | __I uint32_t ID_MFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ |
||
483 | __I uint32_t ID_ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ |
||
484 | uint32_t RESERVED0[1]; |
||
485 | __I uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ |
||
486 | __I uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ |
||
487 | __I uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ |
||
488 | __IO uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ |
||
489 | __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ |
||
490 | uint32_t RESERVED3[93]; |
||
491 | __O uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ |
||
492 | uint32_t RESERVED4[15]; |
||
493 | __I uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ |
||
494 | __I uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ |
||
495 | __I uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 1 */ |
||
496 | uint32_t RESERVED5[1]; |
||
497 | __O uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ |
||
498 | uint32_t RESERVED6[1]; |
||
499 | __O uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ |
||
500 | __O uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ |
||
501 | __O uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ |
||
502 | __O uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ |
||
503 | __O uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ |
||
504 | __O uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ |
||
505 | __O uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ |
||
506 | __O uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ |
||
507 | uint32_t RESERVED7[6]; |
||
508 | __IO uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */ |
||
509 | __IO uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */ |
||
510 | __IO uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */ |
||
511 | __IO uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */ |
||
512 | __IO uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */ |
||
513 | uint32_t RESERVED8[1]; |
||
514 | __IO uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */ |
||
515 | } SCB_Type; |
||
516 | |||
517 | /* SCB CPUID Register Definitions */ |
||
518 | #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */ |
||
519 | #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ |
||
520 | |||
521 | #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */ |
||
522 | #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ |
||
523 | |||
524 | #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */ |
||
525 | #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ |
||
526 | |||
527 | #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */ |
||
528 | #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ |
||
529 | |||
530 | #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */ |
||
531 | #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ |
||
532 | |||
533 | /* SCB Interrupt Control State Register Definitions */ |
||
534 | #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */ |
||
535 | #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ |
||
536 | |||
537 | #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */ |
||
538 | #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ |
||
539 | |||
540 | #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */ |
||
541 | #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ |
||
542 | |||
543 | #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */ |
||
544 | #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ |
||
545 | |||
546 | #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */ |
||
547 | #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ |
||
548 | |||
549 | #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */ |
||
550 | #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ |
||
551 | |||
552 | #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */ |
||
553 | #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ |
||
554 | |||
555 | #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */ |
||
556 | #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ |
||
557 | |||
558 | #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */ |
||
559 | #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ |
||
560 | |||
561 | #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */ |
||
562 | #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ |
||
563 | |||
564 | /* SCB Vector Table Offset Register Definitions */ |
||
565 | #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */ |
||
566 | #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
||
567 | |||
568 | /* SCB Application Interrupt and Reset Control Register Definitions */ |
||
569 | #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */ |
||
570 | #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ |
||
571 | |||
572 | #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */ |
||
573 | #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ |
||
574 | |||
575 | #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */ |
||
576 | #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ |
||
577 | |||
578 | #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */ |
||
579 | #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ |
||
580 | |||
581 | #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */ |
||
582 | #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ |
||
583 | |||
584 | #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */ |
||
585 | #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ |
||
586 | |||
587 | #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */ |
||
588 | #define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ |
||
589 | |||
590 | /* SCB System Control Register Definitions */ |
||
591 | #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */ |
||
592 | #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ |
||
593 | |||
594 | #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */ |
||
595 | #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ |
||
596 | |||
597 | #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */ |
||
598 | #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ |
||
599 | |||
600 | /* SCB Configuration Control Register Definitions */ |
||
601 | #define SCB_CCR_BP_Pos 18 /*!< SCB CCR: Branch prediction enable bit Position */ |
||
602 | #define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: Branch prediction enable bit Mask */ |
||
603 | |||
604 | #define SCB_CCR_IC_Pos 17 /*!< SCB CCR: Instruction cache enable bit Position */ |
||
605 | #define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: Instruction cache enable bit Mask */ |
||
606 | |||
607 | #define SCB_CCR_DC_Pos 16 /*!< SCB CCR: Cache enable bit Position */ |
||
608 | #define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: Cache enable bit Mask */ |
||
609 | |||
610 | #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */ |
||
611 | #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ |
||
612 | |||
613 | #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */ |
||
614 | #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ |
||
615 | |||
616 | #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */ |
||
617 | #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ |
||
618 | |||
619 | #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */ |
||
620 | #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ |
||
621 | |||
622 | #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */ |
||
623 | #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ |
||
624 | |||
625 | #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */ |
||
626 | #define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ |
||
627 | |||
628 | /* SCB System Handler Control and State Register Definitions */ |
||
629 | #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */ |
||
630 | #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ |
||
631 | |||
632 | #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */ |
||
633 | #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ |
||
634 | |||
635 | #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */ |
||
636 | #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ |
||
637 | |||
638 | #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */ |
||
639 | #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ |
||
640 | |||
641 | #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */ |
||
642 | #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ |
||
643 | |||
644 | #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */ |
||
645 | #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ |
||
646 | |||
647 | #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */ |
||
648 | #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ |
||
649 | |||
650 | #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */ |
||
651 | #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ |
||
652 | |||
653 | #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */ |
||
654 | #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ |
||
655 | |||
656 | #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */ |
||
657 | #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ |
||
658 | |||
659 | #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */ |
||
660 | #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ |
||
661 | |||
662 | #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */ |
||
663 | #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ |
||
664 | |||
665 | #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */ |
||
666 | #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ |
||
667 | |||
668 | #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */ |
||
669 | #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ |
||
670 | |||
671 | /* SCB Configurable Fault Status Registers Definitions */ |
||
672 | #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */ |
||
673 | #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ |
||
674 | |||
675 | #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */ |
||
676 | #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ |
||
677 | |||
678 | #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */ |
||
679 | #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ |
||
680 | |||
681 | /* SCB Hard Fault Status Registers Definitions */ |
||
682 | #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */ |
||
683 | #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ |
||
684 | |||
685 | #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */ |
||
686 | #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ |
||
687 | |||
688 | #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */ |
||
689 | #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ |
||
690 | |||
691 | /* SCB Debug Fault Status Register Definitions */ |
||
692 | #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */ |
||
693 | #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ |
||
694 | |||
695 | #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */ |
||
696 | #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ |
||
697 | |||
698 | #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */ |
||
699 | #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ |
||
700 | |||
701 | #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */ |
||
702 | #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ |
||
703 | |||
704 | #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */ |
||
705 | #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ |
||
706 | |||
707 | /* Cache Level ID register */ |
||
708 | #define SCB_CLIDR_LOUU_Pos 27 /*!< SCB CLIDR: LoUU Position */ |
||
709 | #define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ |
||
710 | |||
711 | #define SCB_CLIDR_LOC_Pos 24 /*!< SCB CLIDR: LoC Position */ |
||
712 | #define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_FORMAT_Pos) /*!< SCB CLIDR: LoC Mask */ |
||
713 | |||
714 | /* Cache Type register */ |
||
715 | #define SCB_CTR_FORMAT_Pos 29 /*!< SCB CTR: Format Position */ |
||
716 | #define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ |
||
717 | |||
718 | #define SCB_CTR_CWG_Pos 24 /*!< SCB CTR: CWG Position */ |
||
719 | #define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ |
||
720 | |||
721 | #define SCB_CTR_ERG_Pos 20 /*!< SCB CTR: ERG Position */ |
||
722 | #define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ |
||
723 | |||
724 | #define SCB_CTR_DMINLINE_Pos 16 /*!< SCB CTR: DminLine Position */ |
||
725 | #define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ |
||
726 | |||
727 | #define SCB_CTR_IMINLINE_Pos 0 /*!< SCB CTR: ImInLine Position */ |
||
728 | #define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ |
||
729 | |||
730 | /* Cache Size ID Register */ |
||
731 | #define SCB_CCSIDR_WT_Pos 31 /*!< SCB CCSIDR: WT Position */ |
||
732 | #define SCB_CCSIDR_WT_Msk (7UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ |
||
733 | |||
734 | #define SCB_CCSIDR_WB_Pos 30 /*!< SCB CCSIDR: WB Position */ |
||
735 | #define SCB_CCSIDR_WB_Msk (7UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ |
||
736 | |||
737 | #define SCB_CCSIDR_RA_Pos 29 /*!< SCB CCSIDR: RA Position */ |
||
738 | #define SCB_CCSIDR_RA_Msk (7UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ |
||
739 | |||
740 | #define SCB_CCSIDR_WA_Pos 28 /*!< SCB CCSIDR: WA Position */ |
||
741 | #define SCB_CCSIDR_WA_Msk (7UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ |
||
742 | |||
743 | #define SCB_CCSIDR_NUMSETS_Pos 13 /*!< SCB CCSIDR: NumSets Position */ |
||
744 | #define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ |
||
745 | |||
746 | #define SCB_CCSIDR_ASSOCIATIVITY_Pos 3 /*!< SCB CCSIDR: Associativity Position */ |
||
747 | #define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ |
||
748 | |||
749 | #define SCB_CCSIDR_LINESIZE_Pos 0 /*!< SCB CCSIDR: LineSize Position */ |
||
750 | #define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ |
||
751 | |||
752 | /* Cache Size Selection Register */ |
||
753 | #define SCB_CSSELR_LEVEL_Pos 1 /*!< SCB CSSELR: Level Position */ |
||
754 | #define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ |
||
755 | |||
756 | #define SCB_CSSELR_IND_Pos 0 /*!< SCB CSSELR: InD Position */ |
||
757 | #define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ |
||
758 | |||
759 | /* SCB Software Triggered Interrupt Register */ |
||
760 | #define SCB_STIR_INTID_Pos 0 /*!< SCB STIR: INTID Position */ |
||
761 | #define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ |
||
762 | |||
763 | /* Instruction Tightly-Coupled Memory Control Register*/ |
||
764 | #define SCB_ITCMCR_SZ_Pos 3 /*!< SCB ITCMCR: SZ Position */ |
||
765 | #define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */ |
||
766 | |||
767 | #define SCB_ITCMCR_RETEN_Pos 2 /*!< SCB ITCMCR: RETEN Position */ |
||
768 | #define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */ |
||
769 | |||
770 | #define SCB_ITCMCR_RMW_Pos 1 /*!< SCB ITCMCR: RMW Position */ |
||
771 | #define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */ |
||
772 | |||
773 | #define SCB_ITCMCR_EN_Pos 0 /*!< SCB ITCMCR: EN Position */ |
||
774 | #define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */ |
||
775 | |||
776 | /* Data Tightly-Coupled Memory Control Registers */ |
||
777 | #define SCB_DTCMCR_SZ_Pos 3 /*!< SCB DTCMCR: SZ Position */ |
||
778 | #define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */ |
||
779 | |||
780 | #define SCB_DTCMCR_RETEN_Pos 2 /*!< SCB DTCMCR: RETEN Position */ |
||
781 | #define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */ |
||
782 | |||
783 | #define SCB_DTCMCR_RMW_Pos 1 /*!< SCB DTCMCR: RMW Position */ |
||
784 | #define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */ |
||
785 | |||
786 | #define SCB_DTCMCR_EN_Pos 0 /*!< SCB DTCMCR: EN Position */ |
||
787 | #define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */ |
||
788 | |||
789 | /* AHBP Control Register */ |
||
790 | #define SCB_AHBPCR_SZ_Pos 1 /*!< SCB AHBPCR: SZ Position */ |
||
791 | #define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */ |
||
792 | |||
793 | #define SCB_AHBPCR_EN_Pos 0 /*!< SCB AHBPCR: EN Position */ |
||
794 | #define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */ |
||
795 | |||
796 | /* L1 Cache Control Register */ |
||
797 | #define SCB_CACR_FORCEWT_Pos 2 /*!< SCB CACR: FORCEWT Position */ |
||
798 | #define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */ |
||
799 | |||
800 | #define SCB_CACR_ECCEN_Pos 1 /*!< SCB CACR: ECCEN Position */ |
||
801 | #define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */ |
||
802 | |||
803 | #define SCB_CACR_SIWT_Pos 0 /*!< SCB CACR: SIWT Position */ |
||
804 | #define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */ |
||
805 | |||
806 | /* AHBS control register */ |
||
807 | #define SCB_AHBSCR_INITCOUNT_Pos 11 /*!< SCB AHBSCR: INITCOUNT Position */ |
||
808 | #define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */ |
||
809 | |||
810 | #define SCB_AHBSCR_TPRI_Pos 2 /*!< SCB AHBSCR: TPRI Position */ |
||
811 | #define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */ |
||
812 | |||
813 | #define SCB_AHBSCR_CTL_Pos 0 /*!< SCB AHBSCR: CTL Position*/ |
||
814 | #define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */ |
||
815 | |||
816 | /* Auxiliary Bus Fault Status Register */ |
||
817 | #define SCB_ABFSR_AXIMTYPE_Pos 8 /*!< SCB ABFSR: AXIMTYPE Position*/ |
||
818 | #define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */ |
||
819 | |||
820 | #define SCB_ABFSR_EPPB_Pos 4 /*!< SCB ABFSR: EPPB Position*/ |
||
821 | #define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */ |
||
822 | |||
823 | #define SCB_ABFSR_AXIM_Pos 3 /*!< SCB ABFSR: AXIM Position*/ |
||
824 | #define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */ |
||
825 | |||
826 | #define SCB_ABFSR_AHBP_Pos 2 /*!< SCB ABFSR: AHBP Position*/ |
||
827 | #define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */ |
||
828 | |||
829 | #define SCB_ABFSR_DTCM_Pos 1 /*!< SCB ABFSR: DTCM Position*/ |
||
830 | #define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */ |
||
831 | |||
832 | #define SCB_ABFSR_ITCM_Pos 0 /*!< SCB ABFSR: ITCM Position*/ |
||
833 | #define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */ |
||
834 | |||
835 | /*@} end of group CMSIS_SCB */ |
||
836 | |||
837 | |||
838 | /** \ingroup CMSIS_core_register |
||
839 | \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) |
||
840 | \brief Type definitions for the System Control and ID Register not in the SCB |
||
841 | @{ |
||
842 | */ |
||
843 | |||
844 | /** \brief Structure type to access the System Control and ID Register not in the SCB. |
||
845 | */ |
||
846 | typedef struct |
||
847 | { |
||
848 | uint32_t RESERVED0[1]; |
||
849 | __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ |
||
850 | __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ |
||
851 | } SCnSCB_Type; |
||
852 | |||
853 | /* Interrupt Controller Type Register Definitions */ |
||
854 | #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */ |
||
855 | #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ |
||
856 | |||
857 | /* Auxiliary Control Register Definitions */ |
||
858 | #define SCnSCB_ACTLR_DISITMATBFLUSH_Pos 12 /*!< ACTLR: DISITMATBFLUSH Position */ |
||
859 | #define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */ |
||
860 | |||
861 | #define SCnSCB_ACTLR_DISRAMODE_Pos 11 /*!< ACTLR: DISRAMODE Position */ |
||
862 | #define SCnSCB_ACTLR_DISRAMODE_Msk (1UL << SCnSCB_ACTLR_DISRAMODE_Pos) /*!< ACTLR: DISRAMODE Mask */ |
||
863 | |||
864 | #define SCnSCB_ACTLR_FPEXCODIS_Pos 10 /*!< ACTLR: FPEXCODIS Position */ |
||
865 | #define SCnSCB_ACTLR_FPEXCODIS_Msk (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */ |
||
866 | |||
867 | #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */ |
||
868 | #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ |
||
869 | |||
870 | #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */ |
||
871 | #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ |
||
872 | |||
873 | /*@} end of group CMSIS_SCnotSCB */ |
||
874 | |||
875 | |||
876 | /** \ingroup CMSIS_core_register |
||
877 | \defgroup CMSIS_SysTick System Tick Timer (SysTick) |
||
878 | \brief Type definitions for the System Timer Registers. |
||
879 | @{ |
||
880 | */ |
||
881 | |||
882 | /** \brief Structure type to access the System Timer (SysTick). |
||
883 | */ |
||
884 | typedef struct |
||
885 | { |
||
886 | __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ |
||
887 | __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ |
||
888 | __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ |
||
889 | __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ |
||
890 | } SysTick_Type; |
||
891 | |||
892 | /* SysTick Control / Status Register Definitions */ |
||
893 | #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */ |
||
894 | #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ |
||
895 | |||
896 | #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */ |
||
897 | #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ |
||
898 | |||
899 | #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */ |
||
900 | #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ |
||
901 | |||
902 | #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */ |
||
903 | #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ |
||
904 | |||
905 | /* SysTick Reload Register Definitions */ |
||
906 | #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */ |
||
907 | #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ |
||
908 | |||
909 | /* SysTick Current Register Definitions */ |
||
910 | #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */ |
||
911 | #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ |
||
912 | |||
913 | /* SysTick Calibration Register Definitions */ |
||
914 | #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */ |
||
915 | #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ |
||
916 | |||
917 | #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */ |
||
918 | #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ |
||
919 | |||
920 | #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */ |
||
921 | #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ |
||
922 | |||
923 | /*@} end of group CMSIS_SysTick */ |
||
924 | |||
925 | |||
926 | /** \ingroup CMSIS_core_register |
||
927 | \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) |
||
928 | \brief Type definitions for the Instrumentation Trace Macrocell (ITM) |
||
929 | @{ |
||
930 | */ |
||
931 | |||
932 | /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). |
||
933 | */ |
||
934 | typedef struct |
||
935 | { |
||
936 | __O union |
||
937 | { |
||
938 | __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ |
||
939 | __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ |
||
940 | __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ |
||
941 | } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ |
||
942 | uint32_t RESERVED0[864]; |
||
943 | __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ |
||
944 | uint32_t RESERVED1[15]; |
||
945 | __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ |
||
946 | uint32_t RESERVED2[15]; |
||
947 | __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ |
||
948 | uint32_t RESERVED3[29]; |
||
949 | __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */ |
||
950 | __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */ |
||
951 | __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */ |
||
952 | uint32_t RESERVED4[43]; |
||
953 | __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ |
||
954 | __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ |
||
955 | uint32_t RESERVED5[6]; |
||
956 | __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ |
||
957 | __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ |
||
958 | __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ |
||
959 | __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ |
||
960 | __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ |
||
961 | __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ |
||
962 | __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ |
||
963 | __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ |
||
964 | __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ |
||
965 | __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ |
||
966 | __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ |
||
967 | __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ |
||
968 | } ITM_Type; |
||
969 | |||
970 | /* ITM Trace Privilege Register Definitions */ |
||
971 | #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */ |
||
972 | #define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ |
||
973 | |||
974 | /* ITM Trace Control Register Definitions */ |
||
975 | #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */ |
||
976 | #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ |
||
977 | |||
978 | #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */ |
||
979 | #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ |
||
980 | |||
981 | #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */ |
||
982 | #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ |
||
983 | |||
984 | #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */ |
||
985 | #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ |
||
986 | |||
987 | #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */ |
||
988 | #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ |
||
989 | |||
990 | #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */ |
||
991 | #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ |
||
992 | |||
993 | #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */ |
||
994 | #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ |
||
995 | |||
996 | #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */ |
||
997 | #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ |
||
998 | |||
999 | #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */ |
||
1000 | #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ |
||
1001 | |||
1002 | /* ITM Integration Write Register Definitions */ |
||
1003 | #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */ |
||
1004 | #define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */ |
||
1005 | |||
1006 | /* ITM Integration Read Register Definitions */ |
||
1007 | #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */ |
||
1008 | #define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */ |
||
1009 | |||
1010 | /* ITM Integration Mode Control Register Definitions */ |
||
1011 | #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */ |
||
1012 | #define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */ |
||
1013 | |||
1014 | /* ITM Lock Status Register Definitions */ |
||
1015 | #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */ |
||
1016 | #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ |
||
1017 | |||
1018 | #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */ |
||
1019 | #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ |
||
1020 | |||
1021 | #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */ |
||
1022 | #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ |
||
1023 | |||
1024 | /*@}*/ /* end of group CMSIS_ITM */ |
||
1025 | |||
1026 | |||
1027 | /** \ingroup CMSIS_core_register |
||
1028 | \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) |
||
1029 | \brief Type definitions for the Data Watchpoint and Trace (DWT) |
||
1030 | @{ |
||
1031 | */ |
||
1032 | |||
1033 | /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT). |
||
1034 | */ |
||
1035 | typedef struct |
||
1036 | { |
||
1037 | __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ |
||
1038 | __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ |
||
1039 | __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ |
||
1040 | __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ |
||
1041 | __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ |
||
1042 | __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ |
||
1043 | __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ |
||
1044 | __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ |
||
1045 | __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ |
||
1046 | __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ |
||
1047 | __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ |
||
1048 | uint32_t RESERVED0[1]; |
||
1049 | __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ |
||
1050 | __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ |
||
1051 | __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ |
||
1052 | uint32_t RESERVED1[1]; |
||
1053 | __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ |
||
1054 | __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ |
||
1055 | __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ |
||
1056 | uint32_t RESERVED2[1]; |
||
1057 | __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ |
||
1058 | __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ |
||
1059 | __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ |
||
1060 | uint32_t RESERVED3[981]; |
||
1061 | __O uint32_t LAR; /*!< Offset: 0xFB0 ( W) Lock Access Register */ |
||
1062 | __I uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ |
||
1063 | } DWT_Type; |
||
1064 | |||
1065 | /* DWT Control Register Definitions */ |
||
1066 | #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */ |
||
1067 | #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ |
||
1068 | |||
1069 | #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */ |
||
1070 | #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ |
||
1071 | |||
1072 | #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */ |
||
1073 | #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ |
||
1074 | |||
1075 | #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */ |
||
1076 | #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ |
||
1077 | |||
1078 | #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */ |
||
1079 | #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ |
||
1080 | |||
1081 | #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */ |
||
1082 | #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ |
||
1083 | |||
1084 | #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */ |
||
1085 | #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ |
||
1086 | |||
1087 | #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */ |
||
1088 | #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ |
||
1089 | |||
1090 | #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */ |
||
1091 | #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ |
||
1092 | |||
1093 | #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */ |
||
1094 | #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ |
||
1095 | |||
1096 | #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */ |
||
1097 | #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ |
||
1098 | |||
1099 | #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */ |
||
1100 | #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ |
||
1101 | |||
1102 | #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */ |
||
1103 | #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ |
||
1104 | |||
1105 | #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */ |
||
1106 | #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ |
||
1107 | |||
1108 | #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */ |
||
1109 | #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ |
||
1110 | |||
1111 | #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */ |
||
1112 | #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ |
||
1113 | |||
1114 | #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */ |
||
1115 | #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ |
||
1116 | |||
1117 | #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */ |
||
1118 | #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ |
||
1119 | |||
1120 | /* DWT CPI Count Register Definitions */ |
||
1121 | #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */ |
||
1122 | #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ |
||
1123 | |||
1124 | /* DWT Exception Overhead Count Register Definitions */ |
||
1125 | #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */ |
||
1126 | #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ |
||
1127 | |||
1128 | /* DWT Sleep Count Register Definitions */ |
||
1129 | #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */ |
||
1130 | #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ |
||
1131 | |||
1132 | /* DWT LSU Count Register Definitions */ |
||
1133 | #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */ |
||
1134 | #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ |
||
1135 | |||
1136 | /* DWT Folded-instruction Count Register Definitions */ |
||
1137 | #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */ |
||
1138 | #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ |
||
1139 | |||
1140 | /* DWT Comparator Mask Register Definitions */ |
||
1141 | #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */ |
||
1142 | #define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ |
||
1143 | |||
1144 | /* DWT Comparator Function Register Definitions */ |
||
1145 | #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */ |
||
1146 | #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ |
||
1147 | |||
1148 | #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */ |
||
1149 | #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ |
||
1150 | |||
1151 | #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */ |
||
1152 | #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ |
||
1153 | |||
1154 | #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */ |
||
1155 | #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ |
||
1156 | |||
1157 | #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */ |
||
1158 | #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ |
||
1159 | |||
1160 | #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */ |
||
1161 | #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ |
||
1162 | |||
1163 | #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */ |
||
1164 | #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ |
||
1165 | |||
1166 | #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */ |
||
1167 | #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ |
||
1168 | |||
1169 | #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */ |
||
1170 | #define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ |
||
1171 | |||
1172 | /*@}*/ /* end of group CMSIS_DWT */ |
||
1173 | |||
1174 | |||
1175 | /** \ingroup CMSIS_core_register |
||
1176 | \defgroup CMSIS_TPI Trace Port Interface (TPI) |
||
1177 | \brief Type definitions for the Trace Port Interface (TPI) |
||
1178 | @{ |
||
1179 | */ |
||
1180 | |||
1181 | /** \brief Structure type to access the Trace Port Interface Register (TPI). |
||
1182 | */ |
||
1183 | typedef struct |
||
1184 | { |
||
1185 | __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ |
||
1186 | __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ |
||
1187 | uint32_t RESERVED0[2]; |
||
1188 | __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ |
||
1189 | uint32_t RESERVED1[55]; |
||
1190 | __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ |
||
1191 | uint32_t RESERVED2[131]; |
||
1192 | __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ |
||
1193 | __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ |
||
1194 | __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ |
||
1195 | uint32_t RESERVED3[759]; |
||
1196 | __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */ |
||
1197 | __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ |
||
1198 | __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ |
||
1199 | uint32_t RESERVED4[1]; |
||
1200 | __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ |
||
1201 | __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ |
||
1202 | __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ |
||
1203 | uint32_t RESERVED5[39]; |
||
1204 | __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ |
||
1205 | __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ |
||
1206 | uint32_t RESERVED7[8]; |
||
1207 | __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ |
||
1208 | __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ |
||
1209 | } TPI_Type; |
||
1210 | |||
1211 | /* TPI Asynchronous Clock Prescaler Register Definitions */ |
||
1212 | #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */ |
||
1213 | #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ |
||
1214 | |||
1215 | /* TPI Selected Pin Protocol Register Definitions */ |
||
1216 | #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */ |
||
1217 | #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ |
||
1218 | |||
1219 | /* TPI Formatter and Flush Status Register Definitions */ |
||
1220 | #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */ |
||
1221 | #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ |
||
1222 | |||
1223 | #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */ |
||
1224 | #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ |
||
1225 | |||
1226 | #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */ |
||
1227 | #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ |
||
1228 | |||
1229 | #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */ |
||
1230 | #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ |
||
1231 | |||
1232 | /* TPI Formatter and Flush Control Register Definitions */ |
||
1233 | #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */ |
||
1234 | #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ |
||
1235 | |||
1236 | #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */ |
||
1237 | #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ |
||
1238 | |||
1239 | /* TPI TRIGGER Register Definitions */ |
||
1240 | #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */ |
||
1241 | #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ |
||
1242 | |||
1243 | /* TPI Integration ETM Data Register Definitions (FIFO0) */ |
||
1244 | #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */ |
||
1245 | #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ |
||
1246 | |||
1247 | #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */ |
||
1248 | #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ |
||
1249 | |||
1250 | #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */ |
||
1251 | #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ |
||
1252 | |||
1253 | #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */ |
||
1254 | #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ |
||
1255 | |||
1256 | #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */ |
||
1257 | #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ |
||
1258 | |||
1259 | #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */ |
||
1260 | #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ |
||
1261 | |||
1262 | #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */ |
||
1263 | #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ |
||
1264 | |||
1265 | /* TPI ITATBCTR2 Register Definitions */ |
||
1266 | #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */ |
||
1267 | #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */ |
||
1268 | |||
1269 | /* TPI Integration ITM Data Register Definitions (FIFO1) */ |
||
1270 | #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */ |
||
1271 | #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ |
||
1272 | |||
1273 | #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */ |
||
1274 | #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ |
||
1275 | |||
1276 | #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */ |
||
1277 | #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ |
||
1278 | |||
1279 | #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */ |
||
1280 | #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ |
||
1281 | |||
1282 | #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */ |
||
1283 | #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ |
||
1284 | |||
1285 | #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */ |
||
1286 | #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ |
||
1287 | |||
1288 | #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */ |
||
1289 | #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ |
||
1290 | |||
1291 | /* TPI ITATBCTR0 Register Definitions */ |
||
1292 | #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */ |
||
1293 | #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */ |
||
1294 | |||
1295 | /* TPI Integration Mode Control Register Definitions */ |
||
1296 | #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */ |
||
1297 | #define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ |
||
1298 | |||
1299 | /* TPI DEVID Register Definitions */ |
||
1300 | #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */ |
||
1301 | #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ |
||
1302 | |||
1303 | #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */ |
||
1304 | #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ |
||
1305 | |||
1306 | #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */ |
||
1307 | #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ |
||
1308 | |||
1309 | #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */ |
||
1310 | #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ |
||
1311 | |||
1312 | #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */ |
||
1313 | #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ |
||
1314 | |||
1315 | #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */ |
||
1316 | #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ |
||
1317 | |||
1318 | /* TPI DEVTYPE Register Definitions */ |
||
1319 | #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */ |
||
1320 | #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ |
||
1321 | |||
1322 | #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */ |
||
1323 | #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ |
||
1324 | |||
1325 | /*@}*/ /* end of group CMSIS_TPI */ |
||
1326 | |||
1327 | |||
1328 | #if (__MPU_PRESENT == 1) |
||
1329 | /** \ingroup CMSIS_core_register |
||
1330 | \defgroup CMSIS_MPU Memory Protection Unit (MPU) |
||
1331 | \brief Type definitions for the Memory Protection Unit (MPU) |
||
1332 | @{ |
||
1333 | */ |
||
1334 | |||
1335 | /** \brief Structure type to access the Memory Protection Unit (MPU). |
||
1336 | */ |
||
1337 | typedef struct |
||
1338 | { |
||
1339 | __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ |
||
1340 | __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ |
||
1341 | __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ |
||
1342 | __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ |
||
1343 | __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ |
||
1344 | __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ |
||
1345 | __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ |
||
1346 | __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ |
||
1347 | __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ |
||
1348 | __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ |
||
1349 | __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ |
||
1350 | } MPU_Type; |
||
1351 | |||
1352 | /* MPU Type Register */ |
||
1353 | #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */ |
||
1354 | #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ |
||
1355 | |||
1356 | #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */ |
||
1357 | #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ |
||
1358 | |||
1359 | #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */ |
||
1360 | #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ |
||
1361 | |||
1362 | /* MPU Control Register */ |
||
1363 | #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */ |
||
1364 | #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ |
||
1365 | |||
1366 | #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */ |
||
1367 | #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ |
||
1368 | |||
1369 | #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */ |
||
1370 | #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ |
||
1371 | |||
1372 | /* MPU Region Number Register */ |
||
1373 | #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */ |
||
1374 | #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ |
||
1375 | |||
1376 | /* MPU Region Base Address Register */ |
||
1377 | #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */ |
||
1378 | #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ |
||
1379 | |||
1380 | #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */ |
||
1381 | #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ |
||
1382 | |||
1383 | #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */ |
||
1384 | #define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ |
||
1385 | |||
1386 | /* MPU Region Attribute and Size Register */ |
||
1387 | #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */ |
||
1388 | #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ |
||
1389 | |||
1390 | #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */ |
||
1391 | #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ |
||
1392 | |||
1393 | #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */ |
||
1394 | #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ |
||
1395 | |||
1396 | #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */ |
||
1397 | #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ |
||
1398 | |||
1399 | #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */ |
||
1400 | #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ |
||
1401 | |||
1402 | #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */ |
||
1403 | #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ |
||
1404 | |||
1405 | #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */ |
||
1406 | #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ |
||
1407 | |||
1408 | #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */ |
||
1409 | #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ |
||
1410 | |||
1411 | #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */ |
||
1412 | #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ |
||
1413 | |||
1414 | #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */ |
||
1415 | #define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ |
||
1416 | |||
1417 | /*@} end of group CMSIS_MPU */ |
||
1418 | #endif |
||
1419 | |||
1420 | |||
1421 | #if (__FPU_PRESENT == 1) |
||
1422 | /** \ingroup CMSIS_core_register |
||
1423 | \defgroup CMSIS_FPU Floating Point Unit (FPU) |
||
1424 | \brief Type definitions for the Floating Point Unit (FPU) |
||
1425 | @{ |
||
1426 | */ |
||
1427 | |||
1428 | /** \brief Structure type to access the Floating Point Unit (FPU). |
||
1429 | */ |
||
1430 | typedef struct |
||
1431 | { |
||
1432 | uint32_t RESERVED0[1]; |
||
1433 | __IO uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ |
||
1434 | __IO uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ |
||
1435 | __IO uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ |
||
1436 | __I uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ |
||
1437 | __I uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ |
||
1438 | __I uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */ |
||
1439 | } FPU_Type; |
||
1440 | |||
1441 | /* Floating-Point Context Control Register */ |
||
1442 | #define FPU_FPCCR_ASPEN_Pos 31 /*!< FPCCR: ASPEN bit Position */ |
||
1443 | #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ |
||
1444 | |||
1445 | #define FPU_FPCCR_LSPEN_Pos 30 /*!< FPCCR: LSPEN Position */ |
||
1446 | #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ |
||
1447 | |||
1448 | #define FPU_FPCCR_MONRDY_Pos 8 /*!< FPCCR: MONRDY Position */ |
||
1449 | #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ |
||
1450 | |||
1451 | #define FPU_FPCCR_BFRDY_Pos 6 /*!< FPCCR: BFRDY Position */ |
||
1452 | #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ |
||
1453 | |||
1454 | #define FPU_FPCCR_MMRDY_Pos 5 /*!< FPCCR: MMRDY Position */ |
||
1455 | #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ |
||
1456 | |||
1457 | #define FPU_FPCCR_HFRDY_Pos 4 /*!< FPCCR: HFRDY Position */ |
||
1458 | #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ |
||
1459 | |||
1460 | #define FPU_FPCCR_THREAD_Pos 3 /*!< FPCCR: processor mode bit Position */ |
||
1461 | #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ |
||
1462 | |||
1463 | #define FPU_FPCCR_USER_Pos 1 /*!< FPCCR: privilege level bit Position */ |
||
1464 | #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ |
||
1465 | |||
1466 | #define FPU_FPCCR_LSPACT_Pos 0 /*!< FPCCR: Lazy state preservation active bit Position */ |
||
1467 | #define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ |
||
1468 | |||
1469 | /* Floating-Point Context Address Register */ |
||
1470 | #define FPU_FPCAR_ADDRESS_Pos 3 /*!< FPCAR: ADDRESS bit Position */ |
||
1471 | #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ |
||
1472 | |||
1473 | /* Floating-Point Default Status Control Register */ |
||
1474 | #define FPU_FPDSCR_AHP_Pos 26 /*!< FPDSCR: AHP bit Position */ |
||
1475 | #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ |
||
1476 | |||
1477 | #define FPU_FPDSCR_DN_Pos 25 /*!< FPDSCR: DN bit Position */ |
||
1478 | #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ |
||
1479 | |||
1480 | #define FPU_FPDSCR_FZ_Pos 24 /*!< FPDSCR: FZ bit Position */ |
||
1481 | #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ |
||
1482 | |||
1483 | #define FPU_FPDSCR_RMode_Pos 22 /*!< FPDSCR: RMode bit Position */ |
||
1484 | #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ |
||
1485 | |||
1486 | /* Media and FP Feature Register 0 */ |
||
1487 | #define FPU_MVFR0_FP_rounding_modes_Pos 28 /*!< MVFR0: FP rounding modes bits Position */ |
||
1488 | #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ |
||
1489 | |||
1490 | #define FPU_MVFR0_Short_vectors_Pos 24 /*!< MVFR0: Short vectors bits Position */ |
||
1491 | #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ |
||
1492 | |||
1493 | #define FPU_MVFR0_Square_root_Pos 20 /*!< MVFR0: Square root bits Position */ |
||
1494 | #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ |
||
1495 | |||
1496 | #define FPU_MVFR0_Divide_Pos 16 /*!< MVFR0: Divide bits Position */ |
||
1497 | #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ |
||
1498 | |||
1499 | #define FPU_MVFR0_FP_excep_trapping_Pos 12 /*!< MVFR0: FP exception trapping bits Position */ |
||
1500 | #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ |
||
1501 | |||
1502 | #define FPU_MVFR0_Double_precision_Pos 8 /*!< MVFR0: Double-precision bits Position */ |
||
1503 | #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ |
||
1504 | |||
1505 | #define FPU_MVFR0_Single_precision_Pos 4 /*!< MVFR0: Single-precision bits Position */ |
||
1506 | #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ |
||
1507 | |||
1508 | #define FPU_MVFR0_A_SIMD_registers_Pos 0 /*!< MVFR0: A_SIMD registers bits Position */ |
||
1509 | #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ |
||
1510 | |||
1511 | /* Media and FP Feature Register 1 */ |
||
1512 | #define FPU_MVFR1_FP_fused_MAC_Pos 28 /*!< MVFR1: FP fused MAC bits Position */ |
||
1513 | #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ |
||
1514 | |||
1515 | #define FPU_MVFR1_FP_HPFP_Pos 24 /*!< MVFR1: FP HPFP bits Position */ |
||
1516 | #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ |
||
1517 | |||
1518 | #define FPU_MVFR1_D_NaN_mode_Pos 4 /*!< MVFR1: D_NaN mode bits Position */ |
||
1519 | #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ |
||
1520 | |||
1521 | #define FPU_MVFR1_FtZ_mode_Pos 0 /*!< MVFR1: FtZ mode bits Position */ |
||
1522 | #define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ |
||
1523 | |||
1524 | /* Media and FP Feature Register 2 */ |
||
1525 | |||
1526 | /*@} end of group CMSIS_FPU */ |
||
1527 | #endif |
||
1528 | |||
1529 | |||
1530 | /** \ingroup CMSIS_core_register |
||
1531 | \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) |
||
1532 | \brief Type definitions for the Core Debug Registers |
||
1533 | @{ |
||
1534 | */ |
||
1535 | |||
1536 | /** \brief Structure type to access the Core Debug Register (CoreDebug). |
||
1537 | */ |
||
1538 | typedef struct |
||
1539 | { |
||
1540 | __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ |
||
1541 | __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ |
||
1542 | __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ |
||
1543 | __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ |
||
1544 | } CoreDebug_Type; |
||
1545 | |||
1546 | /* Debug Halting Control and Status Register */ |
||
1547 | #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */ |
||
1548 | #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ |
||
1549 | |||
1550 | #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */ |
||
1551 | #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ |
||
1552 | |||
1553 | #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ |
||
1554 | #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ |
||
1555 | |||
1556 | #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */ |
||
1557 | #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ |
||
1558 | |||
1559 | #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */ |
||
1560 | #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ |
||
1561 | |||
1562 | #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */ |
||
1563 | #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ |
||
1564 | |||
1565 | #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */ |
||
1566 | #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ |
||
1567 | |||
1568 | #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ |
||
1569 | #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ |
||
1570 | |||
1571 | #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */ |
||
1572 | #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ |
||
1573 | |||
1574 | #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */ |
||
1575 | #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ |
||
1576 | |||
1577 | #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */ |
||
1578 | #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ |
||
1579 | |||
1580 | #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */ |
||
1581 | #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ |
||
1582 | |||
1583 | /* Debug Core Register Selector Register */ |
||
1584 | #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */ |
||
1585 | #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ |
||
1586 | |||
1587 | #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */ |
||
1588 | #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ |
||
1589 | |||
1590 | /* Debug Exception and Monitor Control Register */ |
||
1591 | #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */ |
||
1592 | #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ |
||
1593 | |||
1594 | #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */ |
||
1595 | #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ |
||
1596 | |||
1597 | #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */ |
||
1598 | #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ |
||
1599 | |||
1600 | #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */ |
||
1601 | #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ |
||
1602 | |||
1603 | #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */ |
||
1604 | #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ |
||
1605 | |||
1606 | #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */ |
||
1607 | #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ |
||
1608 | |||
1609 | #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */ |
||
1610 | #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ |
||
1611 | |||
1612 | #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */ |
||
1613 | #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ |
||
1614 | |||
1615 | #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */ |
||
1616 | #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ |
||
1617 | |||
1618 | #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */ |
||
1619 | #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ |
||
1620 | |||
1621 | #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */ |
||
1622 | #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ |
||
1623 | |||
1624 | #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */ |
||
1625 | #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ |
||
1626 | |||
1627 | #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */ |
||
1628 | #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ |
||
1629 | |||
1630 | /*@} end of group CMSIS_CoreDebug */ |
||
1631 | |||
1632 | |||
1633 | /** \ingroup CMSIS_core_register |
||
1634 | \defgroup CMSIS_core_base Core Definitions |
||
1635 | \brief Definitions for base addresses, unions, and structures. |
||
1636 | @{ |
||
1637 | */ |
||
1638 | |||
1639 | /* Memory mapping of Cortex-M4 Hardware */ |
||
1640 | #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ |
||
1641 | #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ |
||
1642 | #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ |
||
1643 | #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ |
||
1644 | #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ |
||
1645 | #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ |
||
1646 | #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ |
||
1647 | #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ |
||
1648 | |||
1649 | #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ |
||
1650 | #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ |
||
1651 | #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ |
||
1652 | #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ |
||
1653 | #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ |
||
1654 | #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ |
||
1655 | #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ |
||
1656 | #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ |
||
1657 | |||
1658 | #if (__MPU_PRESENT == 1) |
||
1659 | #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ |
||
1660 | #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ |
||
1661 | #endif |
||
1662 | |||
1663 | #if (__FPU_PRESENT == 1) |
||
1664 | #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ |
||
1665 | #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ |
||
1666 | #endif |
||
1667 | |||
1668 | /*@} */ |
||
1669 | |||
1670 | |||
1671 | |||
1672 | /******************************************************************************* |
||
1673 | * Hardware Abstraction Layer |
||
1674 | Core Function Interface contains: |
||
1675 | - Core NVIC Functions |
||
1676 | - Core SysTick Functions |
||
1677 | - Core Debug Functions |
||
1678 | - Core Register Access Functions |
||
1679 | ******************************************************************************/ |
||
1680 | /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference |
||
1681 | */ |
||
1682 | |||
1683 | |||
1684 | |||
1685 | /* ########################## NVIC functions #################################### */ |
||
1686 | /** \ingroup CMSIS_Core_FunctionInterface |
||
1687 | \defgroup CMSIS_Core_NVICFunctions NVIC Functions |
||
1688 | \brief Functions that manage interrupts and exceptions via the NVIC. |
||
1689 | @{ |
||
1690 | */ |
||
1691 | |||
1692 | /** \brief Set Priority Grouping |
||
1693 | |||
1694 | The function sets the priority grouping field using the required unlock sequence. |
||
1695 | The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. |
||
1696 | Only values from 0..7 are used. |
||
1697 | In case of a conflict between priority grouping and available |
||
1698 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
||
1699 | |||
1700 | \param [in] PriorityGroup Priority grouping field. |
||
1701 | */ |
||
1702 | __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup) |
||
1703 | { |
||
1704 | uint32_t reg_value; |
||
1705 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1706 | |||
1707 | reg_value = SCB->AIRCR; /* read old register configuration */ |
||
1708 | reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ |
||
1709 | reg_value = (reg_value | |
||
1710 | ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
||
1711 | (PriorityGroupTmp << 8) ); /* Insert write key and priorty group */ |
||
1712 | SCB->AIRCR = reg_value; |
||
1713 | } |
||
1714 | |||
1715 | |||
1716 | /** \brief Get Priority Grouping |
||
1717 | |||
1718 | The function reads the priority grouping field from the NVIC Interrupt Controller. |
||
1719 | |||
1720 | \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). |
||
1721 | */ |
||
1722 | __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void) |
||
1723 | { |
||
1724 | return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); |
||
1725 | } |
||
1726 | |||
1727 | |||
1728 | /** \brief Enable External Interrupt |
||
1729 | |||
1730 | The function enables a device-specific interrupt in the NVIC interrupt controller. |
||
1731 | |||
1732 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
1733 | */ |
||
1734 | __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn) |
||
1735 | { |
||
1736 | NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1737 | } |
||
1738 | |||
1739 | |||
1740 | /** \brief Disable External Interrupt |
||
1741 | |||
1742 | The function disables a device-specific interrupt in the NVIC interrupt controller. |
||
1743 | |||
1744 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
1745 | */ |
||
1746 | __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn) |
||
1747 | { |
||
1748 | NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1749 | } |
||
1750 | |||
1751 | |||
1752 | /** \brief Get Pending Interrupt |
||
1753 | |||
1754 | The function reads the pending register in the NVIC and returns the pending bit |
||
1755 | for the specified interrupt. |
||
1756 | |||
1757 | \param [in] IRQn Interrupt number. |
||
1758 | |||
1759 | \return 0 Interrupt status is not pending. |
||
1760 | \return 1 Interrupt status is pending. |
||
1761 | */ |
||
1762 | __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn) |
||
1763 | { |
||
1764 | return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
1765 | } |
||
1766 | |||
1767 | |||
1768 | /** \brief Set Pending Interrupt |
||
1769 | |||
1770 | The function sets the pending bit of an external interrupt. |
||
1771 | |||
1772 | \param [in] IRQn Interrupt number. Value cannot be negative. |
||
1773 | */ |
||
1774 | __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn) |
||
1775 | { |
||
1776 | NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1777 | } |
||
1778 | |||
1779 | |||
1780 | /** \brief Clear Pending Interrupt |
||
1781 | |||
1782 | The function clears the pending bit of an external interrupt. |
||
1783 | |||
1784 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
1785 | */ |
||
1786 | __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn) |
||
1787 | { |
||
1788 | NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1789 | } |
||
1790 | |||
1791 | |||
1792 | /** \brief Get Active Interrupt |
||
1793 | |||
1794 | The function reads the active register in NVIC and returns the active bit. |
||
1795 | |||
1796 | \param [in] IRQn Interrupt number. |
||
1797 | |||
1798 | \return 0 Interrupt status is not active. |
||
1799 | \return 1 Interrupt status is active. |
||
1800 | */ |
||
1801 | __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn) |
||
1802 | { |
||
1803 | return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
1804 | } |
||
1805 | |||
1806 | |||
1807 | /** \brief Set Interrupt Priority |
||
1808 | |||
1809 | The function sets the priority of an interrupt. |
||
1810 | |||
1811 | \note The priority cannot be set for every core interrupt. |
||
1812 | |||
1813 | \param [in] IRQn Interrupt number. |
||
1814 | \param [in] priority Priority to set. |
||
1815 | */ |
||
1816 | __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) |
||
1817 | { |
||
1818 | if((int32_t)IRQn < 0) { |
||
1819 | SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
||
1820 | } |
||
1821 | else { |
||
1822 | NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
||
1823 | } |
||
1824 | } |
||
1825 | |||
1826 | |||
1827 | /** \brief Get Interrupt Priority |
||
1828 | |||
1829 | The function reads the priority of an interrupt. The interrupt |
||
1830 | number can be positive to specify an external (device specific) |
||
1831 | interrupt, or negative to specify an internal (core) interrupt. |
||
1832 | |||
1833 | |||
1834 | \param [in] IRQn Interrupt number. |
||
1835 | \return Interrupt Priority. Value is aligned automatically to the implemented |
||
1836 | priority bits of the microcontroller. |
||
1837 | */ |
||
1838 | __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn) |
||
1839 | { |
||
1840 | |||
1841 | if((int32_t)IRQn < 0) { |
||
1842 | return(((uint32_t)SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8 - __NVIC_PRIO_BITS))); |
||
1843 | } |
||
1844 | else { |
||
1845 | return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8 - __NVIC_PRIO_BITS))); |
||
1846 | } |
||
1847 | } |
||
1848 | |||
1849 | |||
1850 | /** \brief Encode Priority |
||
1851 | |||
1852 | The function encodes the priority for an interrupt with the given priority group, |
||
1853 | preemptive priority value, and subpriority value. |
||
1854 | In case of a conflict between priority grouping and available |
||
1855 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
||
1856 | |||
1857 | \param [in] PriorityGroup Used priority group. |
||
1858 | \param [in] PreemptPriority Preemptive priority value (starting from 0). |
||
1859 | \param [in] SubPriority Subpriority value (starting from 0). |
||
1860 | \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). |
||
1861 | */ |
||
1862 | __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) |
||
1863 | { |
||
1864 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1865 | uint32_t PreemptPriorityBits; |
||
1866 | uint32_t SubPriorityBits; |
||
1867 | |||
1868 | PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
||
1869 | SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
||
1870 | |||
1871 | return ( |
||
1872 | ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | |
||
1873 | ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) |
||
1874 | ); |
||
1875 | } |
||
1876 | |||
1877 | |||
1878 | /** \brief Decode Priority |
||
1879 | |||
1880 | The function decodes an interrupt priority value with a given priority group to |
||
1881 | preemptive priority value and subpriority value. |
||
1882 | In case of a conflict between priority grouping and available |
||
1883 | priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. |
||
1884 | |||
1885 | \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). |
||
1886 | \param [in] PriorityGroup Used priority group. |
||
1887 | \param [out] pPreemptPriority Preemptive priority value (starting from 0). |
||
1888 | \param [out] pSubPriority Subpriority value (starting from 0). |
||
1889 | */ |
||
1890 | __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority) |
||
1891 | { |
||
1892 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1893 | uint32_t PreemptPriorityBits; |
||
1894 | uint32_t SubPriorityBits; |
||
1895 | |||
1896 | PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
||
1897 | SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
||
1898 | |||
1899 | *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); |
||
1900 | *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); |
||
1901 | } |
||
1902 | |||
1903 | |||
1904 | /** \brief System Reset |
||
1905 | |||
1906 | The function initiates a system reset request to reset the MCU. |
||
1907 | */ |
||
1908 | __STATIC_INLINE void NVIC_SystemReset(void) |
||
1909 | { |
||
1910 | __DSB(); /* Ensure all outstanding memory accesses included |
||
1911 | buffered write are completed before reset */ |
||
1912 | SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
||
1913 | (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | |
||
1914 | SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ |
||
1915 | __DSB(); /* Ensure completion of memory access */ |
||
1916 | while(1) { __NOP(); } /* wait until reset */ |
||
1917 | } |
||
1918 | |||
1919 | /*@} end of CMSIS_Core_NVICFunctions */ |
||
1920 | |||
1921 | |||
1922 | /* ########################## FPU functions #################################### */ |
||
1923 | /** \ingroup CMSIS_Core_FunctionInterface |
||
1924 | \defgroup CMSIS_Core_FpuFunctions FPU Functions |
||
1925 | \brief Function that provides FPU type. |
||
1926 | @{ |
||
1927 | */ |
||
1928 | |||
1929 | /** |
||
1930 | \fn uint32_t SCB_GetFPUType(void) |
||
1931 | \brief get FPU type |
||
1932 | \returns |
||
1933 | - \b 0: No FPU |
||
1934 | - \b 1: Single precision FPU |
||
1935 | - \b 2: Double + Single precision FPU |
||
1936 | */ |
||
1937 | __STATIC_INLINE uint32_t SCB_GetFPUType(void) |
||
1938 | { |
||
1939 | uint32_t mvfr0; |
||
1940 | |||
1941 | mvfr0 = SCB->MVFR0; |
||
1942 | if ((mvfr0 & 0x00000FF0UL) == 0x220UL) { |
||
1943 | return 2UL; // Double + Single precision FPU |
||
1944 | } else if ((mvfr0 & 0x00000FF0UL) == 0x020UL) { |
||
1945 | return 1UL; // Single precision FPU |
||
1946 | } else { |
||
1947 | return 0UL; // No FPU |
||
1948 | } |
||
1949 | } |
||
1950 | |||
1951 | |||
1952 | /*@} end of CMSIS_Core_FpuFunctions */ |
||
1953 | |||
1954 | |||
1955 | |||
1956 | /* ########################## Cache functions #################################### */ |
||
1957 | /** \ingroup CMSIS_Core_FunctionInterface |
||
1958 | \defgroup CMSIS_Core_CacheFunctions Cache Functions |
||
1959 | \brief Functions that configure Instruction and Data cache. |
||
1960 | @{ |
||
1961 | */ |
||
1962 | |||
1963 | /* Cache Size ID Register Macros */ |
||
1964 | #define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos) |
||
1965 | #define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos ) |
||
1966 | #define CCSIDR_LSSHIFT(x) (((x) & SCB_CCSIDR_LINESIZE_Msk ) /*>> SCB_CCSIDR_LINESIZE_Pos*/ ) |
||
1967 | |||
1968 | |||
1969 | /** \brief Enable I-Cache |
||
1970 | |||
1971 | The function turns on I-Cache |
||
1972 | */ |
||
1973 | __STATIC_INLINE void SCB_EnableICache (void) |
||
1974 | { |
||
1975 | #if (__ICACHE_PRESENT == 1) |
||
1976 | __DSB(); |
||
1977 | __ISB(); |
||
1978 | SCB->ICIALLU = 0UL; // invalidate I-Cache |
||
1979 | SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; // enable I-Cache |
||
1980 | __DSB(); |
||
1981 | __ISB(); |
||
1982 | #endif |
||
1983 | } |
||
1984 | |||
1985 | |||
1986 | /** \brief Disable I-Cache |
||
1987 | |||
1988 | The function turns off I-Cache |
||
1989 | */ |
||
1990 | __STATIC_INLINE void SCB_DisableICache (void) |
||
1991 | { |
||
1992 | #if (__ICACHE_PRESENT == 1) |
||
1993 | __DSB(); |
||
1994 | __ISB(); |
||
1995 | SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; // disable I-Cache |
||
1996 | SCB->ICIALLU = 0UL; // invalidate I-Cache |
||
1997 | __DSB(); |
||
1998 | __ISB(); |
||
1999 | #endif |
||
2000 | } |
||
2001 | |||
2002 | |||
2003 | /** \brief Invalidate I-Cache |
||
2004 | |||
2005 | The function invalidates I-Cache |
||
2006 | */ |
||
2007 | __STATIC_INLINE void SCB_InvalidateICache (void) |
||
2008 | { |
||
2009 | #if (__ICACHE_PRESENT == 1) |
||
2010 | __DSB(); |
||
2011 | __ISB(); |
||
2012 | SCB->ICIALLU = 0UL; |
||
2013 | __DSB(); |
||
2014 | __ISB(); |
||
2015 | #endif |
||
2016 | } |
||
2017 | |||
2018 | |||
2019 | /** \brief Enable D-Cache |
||
2020 | |||
2021 | The function turns on D-Cache |
||
2022 | */ |
||
2023 | __STATIC_INLINE void SCB_EnableDCache (void) |
||
2024 | { |
||
2025 | #if (__DCACHE_PRESENT == 1) |
||
2026 | uint32_t ccsidr, sshift, wshift, sw; |
||
2027 | uint32_t sets, ways; |
||
2028 | |||
2029 | SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache |
||
2030 | ccsidr = SCB->CCSIDR; |
||
2031 | sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
||
2032 | sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL); |
||
2033 | ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
||
2034 | wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL); |
||
2035 | |||
2036 | __DSB(); |
||
2037 | |||
2038 | do { // invalidate D-Cache |
||
2039 | uint32_t tmpways = ways; |
||
2040 | do { |
||
2041 | sw = ((tmpways << wshift) | (sets << sshift)); |
||
2042 | SCB->DCISW = sw; |
||
2043 | } while(tmpways--); |
||
2044 | } while(sets--); |
||
2045 | __DSB(); |
||
2046 | |||
2047 | SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; // enable D-Cache |
||
2048 | |||
2049 | __DSB(); |
||
2050 | __ISB(); |
||
2051 | #endif |
||
2052 | } |
||
2053 | |||
2054 | |||
2055 | /** \brief Disable D-Cache |
||
2056 | |||
2057 | The function turns off D-Cache |
||
2058 | */ |
||
2059 | __STATIC_INLINE void SCB_DisableDCache (void) |
||
2060 | { |
||
2061 | #if (__DCACHE_PRESENT == 1) |
||
2062 | uint32_t ccsidr, sshift, wshift, sw; |
||
2063 | uint32_t sets, ways; |
||
2064 | |||
2065 | SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache |
||
2066 | ccsidr = SCB->CCSIDR; |
||
2067 | sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
||
2068 | sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL); |
||
2069 | ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
||
2070 | wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL); |
||
2071 | |||
2072 | __DSB(); |
||
2073 | |||
2074 | SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; // disable D-Cache |
||
2075 | |||
2076 | do { // clean & invalidate D-Cache |
||
2077 | uint32_t tmpways = ways; |
||
2078 | do { |
||
2079 | sw = ((tmpways << wshift) | (sets << sshift)); |
||
2080 | SCB->DCCISW = sw; |
||
2081 | } while(tmpways--); |
||
2082 | } while(sets--); |
||
2083 | |||
2084 | |||
2085 | __DSB(); |
||
2086 | __ISB(); |
||
2087 | #endif |
||
2088 | } |
||
2089 | |||
2090 | |||
2091 | /** \brief Invalidate D-Cache |
||
2092 | |||
2093 | The function invalidates D-Cache |
||
2094 | */ |
||
2095 | __STATIC_INLINE void SCB_InvalidateDCache (void) |
||
2096 | { |
||
2097 | #if (__DCACHE_PRESENT == 1) |
||
2098 | uint32_t ccsidr, sshift, wshift, sw; |
||
2099 | uint32_t sets, ways; |
||
2100 | |||
2101 | SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache |
||
2102 | ccsidr = SCB->CCSIDR; |
||
2103 | sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
||
2104 | sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL); |
||
2105 | ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
||
2106 | wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL); |
||
2107 | |||
2108 | __DSB(); |
||
2109 | |||
2110 | do { // invalidate D-Cache |
||
2111 | uint32_t tmpways = ways; |
||
2112 | do { |
||
2113 | sw = ((tmpways << wshift) | (sets << sshift)); |
||
2114 | SCB->DCISW = sw; |
||
2115 | } while(tmpways--); |
||
2116 | } while(sets--); |
||
2117 | |||
2118 | __DSB(); |
||
2119 | __ISB(); |
||
2120 | #endif |
||
2121 | } |
||
2122 | |||
2123 | |||
2124 | /** \brief Clean D-Cache |
||
2125 | |||
2126 | The function cleans D-Cache |
||
2127 | */ |
||
2128 | __STATIC_INLINE void SCB_CleanDCache (void) |
||
2129 | { |
||
2130 | #if (__DCACHE_PRESENT == 1) |
||
2131 | uint32_t ccsidr, sshift, wshift, sw; |
||
2132 | uint32_t sets, ways; |
||
2133 | |||
2134 | SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache |
||
2135 | ccsidr = SCB->CCSIDR; |
||
2136 | sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
||
2137 | sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL); |
||
2138 | ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
||
2139 | wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL); |
||
2140 | |||
2141 | __DSB(); |
||
2142 | |||
2143 | do { // clean D-Cache |
||
2144 | uint32_t tmpways = ways; |
||
2145 | do { |
||
2146 | sw = ((tmpways << wshift) | (sets << sshift)); |
||
2147 | SCB->DCCSW = sw; |
||
2148 | } while(tmpways--); |
||
2149 | } while(sets--); |
||
2150 | |||
2151 | __DSB(); |
||
2152 | __ISB(); |
||
2153 | #endif |
||
2154 | } |
||
2155 | |||
2156 | |||
2157 | /** \brief Clean & Invalidate D-Cache |
||
2158 | |||
2159 | The function cleans and Invalidates D-Cache |
||
2160 | */ |
||
2161 | __STATIC_INLINE void SCB_CleanInvalidateDCache (void) |
||
2162 | { |
||
2163 | #if (__DCACHE_PRESENT == 1) |
||
2164 | uint32_t ccsidr, sshift, wshift, sw; |
||
2165 | uint32_t sets, ways; |
||
2166 | |||
2167 | SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache |
||
2168 | ccsidr = SCB->CCSIDR; |
||
2169 | sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
||
2170 | sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL); |
||
2171 | ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
||
2172 | wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL); |
||
2173 | |||
2174 | __DSB(); |
||
2175 | |||
2176 | do { // clean & invalidate D-Cache |
||
2177 | uint32_t tmpways = ways; |
||
2178 | do { |
||
2179 | sw = ((tmpways << wshift) | (sets << sshift)); |
||
2180 | SCB->DCCISW = sw; |
||
2181 | } while(tmpways--); |
||
2182 | } while(sets--); |
||
2183 | |||
2184 | __DSB(); |
||
2185 | __ISB(); |
||
2186 | #endif |
||
2187 | } |
||
2188 | |||
2189 | |||
2190 | /** |
||
2191 | \fn void SCB_InvalidateDCache_by_Addr(volatile uint32_t *addr, int32_t dsize) |
||
2192 | \brief D-Cache Invalidate by address |
||
2193 | \param[in] addr address (aligned to 32-byte boundary) |
||
2194 | \param[in] dsize size of memory block (in number of bytes) |
||
2195 | */ |
||
2196 | __STATIC_INLINE void SCB_InvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize) |
||
2197 | { |
||
2198 | #if (__DCACHE_PRESENT == 1) |
||
2199 | int32_t op_size = dsize; |
||
2200 | uint32_t op_addr = (uint32_t)addr; |
||
2201 | uint32_t linesize = 32UL; // in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) |
||
2202 | |||
2203 | __DSB(); |
||
2204 | |||
2205 | while (op_size > 0) { |
||
2206 | SCB->DCIMVAC = op_addr; |
||
2207 | op_addr += linesize; |
||
2208 | op_size -= (int32_t)linesize; |
||
2209 | } |
||
2210 | |||
2211 | __DSB(); |
||
2212 | __ISB(); |
||
2213 | #endif |
||
2214 | } |
||
2215 | |||
2216 | |||
2217 | /** |
||
2218 | \fn void SCB_CleanDCache_by_Addr(volatile uint32_t *addr, int32_t dsize) |
||
2219 | \brief D-Cache Clean by address |
||
2220 | \param[in] addr address (aligned to 32-byte boundary) |
||
2221 | \param[in] dsize size of memory block (in number of bytes) |
||
2222 | */ |
||
2223 | __STATIC_INLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize) |
||
2224 | { |
||
2225 | #if (__DCACHE_PRESENT == 1) |
||
2226 | int32_t op_size = dsize; |
||
2227 | uint32_t op_addr = (uint32_t) addr; |
||
2228 | uint32_t linesize = 32UL; // in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) |
||
2229 | |||
2230 | __DSB(); |
||
2231 | |||
2232 | while (op_size > 0) { |
||
2233 | SCB->DCCMVAC = op_addr; |
||
2234 | op_addr += linesize; |
||
2235 | op_size -= (int32_t)linesize; |
||
2236 | } |
||
2237 | |||
2238 | __DSB(); |
||
2239 | __ISB(); |
||
2240 | #endif |
||
2241 | } |
||
2242 | |||
2243 | |||
2244 | /** |
||
2245 | \fn void SCB_CleanInvalidateDCache_by_Addr(volatile uint32_t *addr, int32_t dsize) |
||
2246 | \brief D-Cache Clean and Invalidate by address |
||
2247 | \param[in] addr address (aligned to 32-byte boundary) |
||
2248 | \param[in] dsize size of memory block (in number of bytes) |
||
2249 | */ |
||
2250 | __STATIC_INLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize) |
||
2251 | { |
||
2252 | #if (__DCACHE_PRESENT == 1) |
||
2253 | int32_t op_size = dsize; |
||
2254 | uint32_t op_addr = (uint32_t) addr; |
||
2255 | uint32_t linesize = 32UL; // in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) |
||
2256 | |||
2257 | __DSB(); |
||
2258 | |||
2259 | while (op_size > 0) { |
||
2260 | SCB->DCCIMVAC = op_addr; |
||
2261 | op_addr += linesize; |
||
2262 | op_size -= (int32_t)linesize; |
||
2263 | } |
||
2264 | |||
2265 | __DSB(); |
||
2266 | __ISB(); |
||
2267 | #endif |
||
2268 | } |
||
2269 | |||
2270 | |||
2271 | /*@} end of CMSIS_Core_CacheFunctions */ |
||
2272 | |||
2273 | |||
2274 | |||
2275 | /* ################################## SysTick function ############################################ */ |
||
2276 | /** \ingroup CMSIS_Core_FunctionInterface |
||
2277 | \defgroup CMSIS_Core_SysTickFunctions SysTick Functions |
||
2278 | \brief Functions that configure the System. |
||
2279 | @{ |
||
2280 | */ |
||
2281 | |||
2282 | #if (__Vendor_SysTickConfig == 0) |
||
2283 | |||
2284 | /** \brief System Tick Configuration |
||
2285 | |||
2286 | The function initializes the System Timer and its interrupt, and starts the System Tick Timer. |
||
2287 | Counter is in free running mode to generate periodic interrupts. |
||
2288 | |||
2289 | \param [in] ticks Number of ticks between two interrupts. |
||
2290 | |||
2291 | \return 0 Function succeeded. |
||
2292 | \return 1 Function failed. |
||
2293 | |||
2294 | \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the |
||
2295 | function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b> |
||
2296 | must contain a vendor-specific implementation of this function. |
||
2297 | |||
2298 | */ |
||
2299 | __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) |
||
2300 | { |
||
2301 | if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) { return (1UL); } /* Reload value impossible */ |
||
2302 | |||
2303 | SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ |
||
2304 | NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ |
||
2305 | SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ |
||
2306 | SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | |
||
2307 | SysTick_CTRL_TICKINT_Msk | |
||
2308 | SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ |
||
2309 | return (0UL); /* Function successful */ |
||
2310 | } |
||
2311 | |||
2312 | #endif |
||
2313 | |||
2314 | /*@} end of CMSIS_Core_SysTickFunctions */ |
||
2315 | |||
2316 | |||
2317 | |||
2318 | /* ##################################### Debug In/Output function ########################################### */ |
||
2319 | /** \ingroup CMSIS_Core_FunctionInterface |
||
2320 | \defgroup CMSIS_core_DebugFunctions ITM Functions |
||
2321 | \brief Functions that access the ITM debug interface. |
||
2322 | @{ |
||
2323 | */ |
||
2324 | |||
2325 | extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ |
||
2326 | #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ |
||
2327 | |||
2328 | |||
2329 | /** \brief ITM Send Character |
||
2330 | |||
2331 | The function transmits a character via the ITM channel 0, and |
||
2332 | \li Just returns when no debugger is connected that has booked the output. |
||
2333 | \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. |
||
2334 | |||
2335 | \param [in] ch Character to transmit. |
||
2336 | |||
2337 | \returns Character to transmit. |
||
2338 | */ |
||
2339 | __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) |
||
2340 | { |
||
2341 | if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ |
||
2342 | ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ |
||
2343 | { |
||
2344 | while (ITM->PORT[0].u32 == 0UL) { __NOP(); } |
||
2345 | ITM->PORT[0].u8 = (uint8_t)ch; |
||
2346 | } |
||
2347 | return (ch); |
||
2348 | } |
||
2349 | |||
2350 | |||
2351 | /** \brief ITM Receive Character |
||
2352 | |||
2353 | The function inputs a character via the external variable \ref ITM_RxBuffer. |
||
2354 | |||
2355 | \return Received character. |
||
2356 | \return -1 No character pending. |
||
2357 | */ |
||
2358 | __STATIC_INLINE int32_t ITM_ReceiveChar (void) { |
||
2359 | int32_t ch = -1; /* no character available */ |
||
2360 | |||
2361 | if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) { |
||
2362 | ch = ITM_RxBuffer; |
||
2363 | ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ |
||
2364 | } |
||
2365 | |||
2366 | return (ch); |
||
2367 | } |
||
2368 | |||
2369 | |||
2370 | /** \brief ITM Check Character |
||
2371 | |||
2372 | The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. |
||
2373 | |||
2374 | \return 0 No character available. |
||
2375 | \return 1 Character available. |
||
2376 | */ |
||
2377 | __STATIC_INLINE int32_t ITM_CheckChar (void) { |
||
2378 | |||
2379 | if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) { |
||
2380 | return (0); /* no character available */ |
||
2381 | } else { |
||
2382 | return (1); /* character available */ |
||
2383 | } |
||
2384 | } |
||
2385 | |||
2386 | /*@} end of CMSIS_core_DebugFunctions */ |
||
2387 | |||
2388 | |||
2389 | |||
2390 | |||
2391 | #ifdef __cplusplus |
||
2392 | } |
||
2393 | #endif |
||
2394 | |||
2395 | #endif /* __CORE_CM7_H_DEPENDANT */ |
||
2396 | |||
2397 | #endif /* __CMSIS_GENERIC */ |