tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K22F/device/MK22F51212/MK22F51212_nv.h

   1 /*
   2 ** ###################################################################
   3 **     Compilers:           Keil ARM C/C++ Compiler
   4 **                          Freescale C/C++ for Embedded ARM
   5 **                          GNU C Compiler
   6 **                          IAR ANSI C/C++ Compiler for ARM
   7 **
   8 **     Reference manual:    K22P121M120SF7RM, Rev. 1, March 24, 2014
   9 **     Version:             rev. 2.5, 2014-05-06
  10 **     Build:               b140604
  11 **
  12 **     Abstract:
  13 **         Extension to the CMSIS register access layer header.
  14 **
  15 **     Copyright (c) 2014 Freescale Semiconductor, Inc.
  16 **     All rights reserved.
  17 **
  18 **     Redistribution and use in source and binary forms, with or without modification,
  19 **     are permitted provided that the following conditions are met:
  20 **
  21 **     o Redistributions of source code must retain the above copyright notice, this list
  22 **       of conditions and the following disclaimer.
  23 **
  24 **     o Redistributions in binary form must reproduce the above copyright notice, this
  25 **       list of conditions and the following disclaimer in the documentation and/or
  26 **       other materials provided with the distribution.
  27 **
  28 **     o Neither the name of Freescale Semiconductor, Inc. nor the names of its
  29 **       contributors may be used to endorse or promote products derived from this
  30 **       software without specific prior written permission.
  31 **
  32 **     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  33 **     ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  34 **     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  35 **     DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
  36 **     ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  37 **     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  38 **     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  39 **     ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  40 **     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  41 **     SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  42 **
  43 **     http:                 www.freescale.com
  44 **     mail:                 support@freescale.com
  45 **
  46 **     Revisions:
  47 **     - rev. 1.0 (2013-07-23)
  48 **         Initial version.
  49 **     - rev. 1.1 (2013-09-17)
  50 **         RM rev. 0.4 update.
  51 **     - rev. 2.0 (2013-10-29)
  52 **         Register accessor macros added to the memory map.
  53 **         Symbols for Processor Expert memory map compatibility added to the memory map.
  54 **         Startup file for gcc has been updated according to CMSIS 3.2.
  55 **         System initialization updated.
  56 **     - rev. 2.1 (2013-10-30)
  57 **         Definition of BITBAND macros updated to support peripherals with 32-bit acces disabled.
  58 **     - rev. 2.2 (2013-12-20)
  59 **         Update according to reference manual rev. 0.6,
  60 **     - rev. 2.3 (2014-01-13)
  61 **         Update according to reference manual rev. 0.61,
  62 **     - rev. 2.4 (2014-02-10)
  63 **         The declaration of clock configurations has been moved to separate header file system_MK22F51212.h
  64 **     - rev. 2.5 (2014-05-06)
  65 **         Update according to reference manual rev. 1.0,
  66 **         Update of system and startup files.
  67 **         Module access macro module_BASES replaced by module_BASE_PTRS.
  68 **
  69 ** ###################################################################
  70 */
  71
  72 /*
  73  * WARNING! DO NOT EDIT THIS FILE DIRECTLY!
  74  *
  75  * This file was generated automatically and any changes may be lost.
  76  */
  77 #ifndef __HW_NV_REGISTERS_H__
  78 #define __HW_NV_REGISTERS_H__
  79
  80 #include "MK22F51212.h"
  81 #include "fsl_bitaccess.h"
  82
  83 /*
  84  * MK22F51212 NV
  85  *
  86  * Flash configuration field
  87  *
  88  * Registers defined in this header file:
  89  * - HW_NV_BACKKEY3 - Backdoor Comparison Key 3.
  90  * - HW_NV_BACKKEY2 - Backdoor Comparison Key 2.
  91  * - HW_NV_BACKKEY1 - Backdoor Comparison Key 1.
  92  * - HW_NV_BACKKEY0 - Backdoor Comparison Key 0.
  93  * - HW_NV_BACKKEY7 - Backdoor Comparison Key 7.
  94  * - HW_NV_BACKKEY6 - Backdoor Comparison Key 6.
  95  * - HW_NV_BACKKEY5 - Backdoor Comparison Key 5.
  96  * - HW_NV_BACKKEY4 - Backdoor Comparison Key 4.
  97  * - HW_NV_FPROT3 - Non-volatile P-Flash Protection 1 - Low Register
  98  * - HW_NV_FPROT2 - Non-volatile P-Flash Protection 1 - High Register
  99  * - HW_NV_FPROT1 - Non-volatile P-Flash Protection 0 - Low Register
 100  * - HW_NV_FPROT0 - Non-volatile P-Flash Protection 0 - High Register
 101  * - HW_NV_FSEC - Non-volatile Flash Security Register
 102  * - HW_NV_FOPT - Non-volatile Flash Option Register
 103  *
 104  * - hw_nv_t - Struct containing all module registers.
 105  */
 106
 107 #define HW_NV_INSTANCE_COUNT (1U) /*!< Number of instances of the NV module. */
 108
 109 /*******************************************************************************
 110  * HW_NV_BACKKEY3 - Backdoor Comparison Key 3.
 111  ******************************************************************************/
 112
 113 /*!
 114  * @brief HW_NV_BACKKEY3 - Backdoor Comparison Key 3. (RO)
 115  *
 116  * Reset value: 0xFFU
 117  */
 118 typedef union _hw_nv_backkey3
 119 {
 120     uint8_t U;
 121     struct _hw_nv_backkey3_bitfields
 122     {
 123         uint8_t KEY : 8;               /*!< [7:0] Backdoor Comparison Key. */
 124     } B;
 125 } hw_nv_backkey3_t;
 126
 127 /*!
 128  * @name Constants and macros for entire NV_BACKKEY3 register
 129  */
 130 /*@{*/
 131 #define HW_NV_BACKKEY3_ADDR(x)   ((x) + 0x0U)
 132
 133 #define HW_NV_BACKKEY3(x)        (*(__I hw_nv_backkey3_t *) HW_NV_BACKKEY3_ADDR(x))
 134 #define HW_NV_BACKKEY3_RD(x)     (HW_NV_BACKKEY3(x).U)
 135 /*@}*/
 136
 137 /*
 138  * Constants & macros for individual NV_BACKKEY3 bitfields
 139  */
 140
 141 /*!
 142  * @name Register NV_BACKKEY3, field KEY[7:0] (RO)
 143  */
 144 /*@{*/
 145 #define BP_NV_BACKKEY3_KEY   (0U)          /*!< Bit position for NV_BACKKEY3_KEY. */
 146 #define BM_NV_BACKKEY3_KEY   (0xFFU)       /*!< Bit mask for NV_BACKKEY3_KEY. */
 147 #define BS_NV_BACKKEY3_KEY   (8U)          /*!< Bit field size in bits for NV_BACKKEY3_KEY. */
 148
 149 /*! @brief Read current value of the NV_BACKKEY3_KEY field. */
 150 #define BR_NV_BACKKEY3_KEY(x) (HW_NV_BACKKEY3(x).U)
 151 /*@}*/
 152
 153 /*******************************************************************************
 154  * HW_NV_BACKKEY2 - Backdoor Comparison Key 2.
 155  ******************************************************************************/
 156
 157 /*!
 158  * @brief HW_NV_BACKKEY2 - Backdoor Comparison Key 2. (RO)
 159  *
 160  * Reset value: 0xFFU
 161  */
 162 typedef union _hw_nv_backkey2
 163 {
 164     uint8_t U;
 165     struct _hw_nv_backkey2_bitfields
 166     {
 167         uint8_t KEY : 8;               /*!< [7:0] Backdoor Comparison Key. */
 168     } B;
 169 } hw_nv_backkey2_t;
 170
 171 /*!
 172  * @name Constants and macros for entire NV_BACKKEY2 register
 173  */
 174 /*@{*/
 175 #define HW_NV_BACKKEY2_ADDR(x)   ((x) + 0x1U)
 176
 177 #define HW_NV_BACKKEY2(x)        (*(__I hw_nv_backkey2_t *) HW_NV_BACKKEY2_ADDR(x))
 178 #define HW_NV_BACKKEY2_RD(x)     (HW_NV_BACKKEY2(x).U)
 179 /*@}*/
 180
 181 /*
 182  * Constants & macros for individual NV_BACKKEY2 bitfields
 183  */
 184
 185 /*!
 186  * @name Register NV_BACKKEY2, field KEY[7:0] (RO)
 187  */
 188 /*@{*/
 189 #define BP_NV_BACKKEY2_KEY   (0U)          /*!< Bit position for NV_BACKKEY2_KEY. */
 190 #define BM_NV_BACKKEY2_KEY   (0xFFU)       /*!< Bit mask for NV_BACKKEY2_KEY. */
 191 #define BS_NV_BACKKEY2_KEY   (8U)          /*!< Bit field size in bits for NV_BACKKEY2_KEY. */
 192
 193 /*! @brief Read current value of the NV_BACKKEY2_KEY field. */
 194 #define BR_NV_BACKKEY2_KEY(x) (HW_NV_BACKKEY2(x).U)
 195 /*@}*/
 196
 197 /*******************************************************************************
 198  * HW_NV_BACKKEY1 - Backdoor Comparison Key 1.
 199  ******************************************************************************/
 200
 201 /*!
 202  * @brief HW_NV_BACKKEY1 - Backdoor Comparison Key 1. (RO)
 203  *
 204  * Reset value: 0xFFU
 205  */
 206 typedef union _hw_nv_backkey1
 207 {
 208     uint8_t U;
 209     struct _hw_nv_backkey1_bitfields
 210     {
 211         uint8_t KEY : 8;               /*!< [7:0] Backdoor Comparison Key. */
 212     } B;
 213 } hw_nv_backkey1_t;
 214
 215 /*!
 216  * @name Constants and macros for entire NV_BACKKEY1 register
 217  */
 218 /*@{*/
 219 #define HW_NV_BACKKEY1_ADDR(x)   ((x) + 0x2U)
 220
 221 #define HW_NV_BACKKEY1(x)        (*(__I hw_nv_backkey1_t *) HW_NV_BACKKEY1_ADDR(x))
 222 #define HW_NV_BACKKEY1_RD(x)     (HW_NV_BACKKEY1(x).U)
 223 /*@}*/
 224
 225 /*
 226  * Constants & macros for individual NV_BACKKEY1 bitfields
 227  */
 228
 229 /*!
 230  * @name Register NV_BACKKEY1, field KEY[7:0] (RO)
 231  */
 232 /*@{*/
 233 #define BP_NV_BACKKEY1_KEY   (0U)          /*!< Bit position for NV_BACKKEY1_KEY. */
 234 #define BM_NV_BACKKEY1_KEY   (0xFFU)       /*!< Bit mask for NV_BACKKEY1_KEY. */
 235 #define BS_NV_BACKKEY1_KEY   (8U)          /*!< Bit field size in bits for NV_BACKKEY1_KEY. */
 236
 237 /*! @brief Read current value of the NV_BACKKEY1_KEY field. */
 238 #define BR_NV_BACKKEY1_KEY(x) (HW_NV_BACKKEY1(x).U)
 239 /*@}*/
 240
 241 /*******************************************************************************
 242  * HW_NV_BACKKEY0 - Backdoor Comparison Key 0.
 243  ******************************************************************************/
 244
 245 /*!
 246  * @brief HW_NV_BACKKEY0 - Backdoor Comparison Key 0. (RO)
 247  *
 248  * Reset value: 0xFFU
 249  */
 250 typedef union _hw_nv_backkey0
 251 {
 252     uint8_t U;
 253     struct _hw_nv_backkey0_bitfields
 254     {
 255         uint8_t KEY : 8;               /*!< [7:0] Backdoor Comparison Key. */
 256     } B;
 257 } hw_nv_backkey0_t;
 258
 259 /*!
 260  * @name Constants and macros for entire NV_BACKKEY0 register
 261  */
 262 /*@{*/
 263 #define HW_NV_BACKKEY0_ADDR(x)   ((x) + 0x3U)
 264
 265 #define HW_NV_BACKKEY0(x)        (*(__I hw_nv_backkey0_t *) HW_NV_BACKKEY0_ADDR(x))
 266 #define HW_NV_BACKKEY0_RD(x)     (HW_NV_BACKKEY0(x).U)
 267 /*@}*/
 268
 269 /*
 270  * Constants & macros for individual NV_BACKKEY0 bitfields
 271  */
 272
 273 /*!
 274  * @name Register NV_BACKKEY0, field KEY[7:0] (RO)
 275  */
 276 /*@{*/
 277 #define BP_NV_BACKKEY0_KEY   (0U)          /*!< Bit position for NV_BACKKEY0_KEY. */
 278 #define BM_NV_BACKKEY0_KEY   (0xFFU)       /*!< Bit mask for NV_BACKKEY0_KEY. */
 279 #define BS_NV_BACKKEY0_KEY   (8U)          /*!< Bit field size in bits for NV_BACKKEY0_KEY. */
 280
 281 /*! @brief Read current value of the NV_BACKKEY0_KEY field. */
 282 #define BR_NV_BACKKEY0_KEY(x) (HW_NV_BACKKEY0(x).U)
 283 /*@}*/
 284
 285 /*******************************************************************************
 286  * HW_NV_BACKKEY7 - Backdoor Comparison Key 7.
 287  ******************************************************************************/
 288
 289 /*!
 290  * @brief HW_NV_BACKKEY7 - Backdoor Comparison Key 7. (RO)
 291  *
 292  * Reset value: 0xFFU
 293  */
 294 typedef union _hw_nv_backkey7
 295 {
 296     uint8_t U;
 297     struct _hw_nv_backkey7_bitfields
 298     {
 299         uint8_t KEY : 8;               /*!< [7:0] Backdoor Comparison Key. */
 300     } B;
 301 } hw_nv_backkey7_t;
 302
 303 /*!
 304  * @name Constants and macros for entire NV_BACKKEY7 register
 305  */
 306 /*@{*/
 307 #define HW_NV_BACKKEY7_ADDR(x)   ((x) + 0x4U)
 308
 309 #define HW_NV_BACKKEY7(x)        (*(__I hw_nv_backkey7_t *) HW_NV_BACKKEY7_ADDR(x))
 310 #define HW_NV_BACKKEY7_RD(x)     (HW_NV_BACKKEY7(x).U)
 311 /*@}*/
 312
 313 /*
 314  * Constants & macros for individual NV_BACKKEY7 bitfields
 315  */
 316
 317 /*!
 318  * @name Register NV_BACKKEY7, field KEY[7:0] (RO)
 319  */
 320 /*@{*/
 321 #define BP_NV_BACKKEY7_KEY   (0U)          /*!< Bit position for NV_BACKKEY7_KEY. */
 322 #define BM_NV_BACKKEY7_KEY   (0xFFU)       /*!< Bit mask for NV_BACKKEY7_KEY. */
 323 #define BS_NV_BACKKEY7_KEY   (8U)          /*!< Bit field size in bits for NV_BACKKEY7_KEY. */
 324
 325 /*! @brief Read current value of the NV_BACKKEY7_KEY field. */
 326 #define BR_NV_BACKKEY7_KEY(x) (HW_NV_BACKKEY7(x).U)
 327 /*@}*/
 328
 329 /*******************************************************************************
 330  * HW_NV_BACKKEY6 - Backdoor Comparison Key 6.
 331  ******************************************************************************/
 332
 333 /*!
 334  * @brief HW_NV_BACKKEY6 - Backdoor Comparison Key 6. (RO)
 335  *
 336  * Reset value: 0xFFU
 337  */
 338 typedef union _hw_nv_backkey6
 339 {
 340     uint8_t U;
 341     struct _hw_nv_backkey6_bitfields
 342     {
 343         uint8_t KEY : 8;               /*!< [7:0] Backdoor Comparison Key. */
 344     } B;
 345 } hw_nv_backkey6_t;
 346
 347 /*!
 348  * @name Constants and macros for entire NV_BACKKEY6 register
 349  */
 350 /*@{*/
 351 #define HW_NV_BACKKEY6_ADDR(x)   ((x) + 0x5U)
 352
 353 #define HW_NV_BACKKEY6(x)        (*(__I hw_nv_backkey6_t *) HW_NV_BACKKEY6_ADDR(x))
 354 #define HW_NV_BACKKEY6_RD(x)     (HW_NV_BACKKEY6(x).U)
 355 /*@}*/
 356
 357 /*
 358  * Constants & macros for individual NV_BACKKEY6 bitfields
 359  */
 360
 361 /*!
 362  * @name Register NV_BACKKEY6, field KEY[7:0] (RO)
 363  */
 364 /*@{*/
 365 #define BP_NV_BACKKEY6_KEY   (0U)          /*!< Bit position for NV_BACKKEY6_KEY. */
 366 #define BM_NV_BACKKEY6_KEY   (0xFFU)       /*!< Bit mask for NV_BACKKEY6_KEY. */
 367 #define BS_NV_BACKKEY6_KEY   (8U)          /*!< Bit field size in bits for NV_BACKKEY6_KEY. */
 368
 369 /*! @brief Read current value of the NV_BACKKEY6_KEY field. */
 370 #define BR_NV_BACKKEY6_KEY(x) (HW_NV_BACKKEY6(x).U)
 371 /*@}*/
 372
 373 /*******************************************************************************
 374  * HW_NV_BACKKEY5 - Backdoor Comparison Key 5.
 375  ******************************************************************************/
 376
 377 /*!
 378  * @brief HW_NV_BACKKEY5 - Backdoor Comparison Key 5. (RO)
 379  *
 380  * Reset value: 0xFFU
 381  */
 382 typedef union _hw_nv_backkey5
 383 {
 384     uint8_t U;
 385     struct _hw_nv_backkey5_bitfields
 386     {
 387         uint8_t KEY : 8;               /*!< [7:0] Backdoor Comparison Key. */
 388     } B;
 389 } hw_nv_backkey5_t;
 390
 391 /*!
 392  * @name Constants and macros for entire NV_BACKKEY5 register
 393  */
 394 /*@{*/
 395 #define HW_NV_BACKKEY5_ADDR(x)   ((x) + 0x6U)
 396
 397 #define HW_NV_BACKKEY5(x)        (*(__I hw_nv_backkey5_t *) HW_NV_BACKKEY5_ADDR(x))
 398 #define HW_NV_BACKKEY5_RD(x)     (HW_NV_BACKKEY5(x).U)
 399 /*@}*/
 400
 401 /*
 402  * Constants & macros for individual NV_BACKKEY5 bitfields
 403  */
 404
 405 /*!
 406  * @name Register NV_BACKKEY5, field KEY[7:0] (RO)
 407  */
 408 /*@{*/
 409 #define BP_NV_BACKKEY5_KEY   (0U)          /*!< Bit position for NV_BACKKEY5_KEY. */
 410 #define BM_NV_BACKKEY5_KEY   (0xFFU)       /*!< Bit mask for NV_BACKKEY5_KEY. */
 411 #define BS_NV_BACKKEY5_KEY   (8U)          /*!< Bit field size in bits for NV_BACKKEY5_KEY. */
 412
 413 /*! @brief Read current value of the NV_BACKKEY5_KEY field. */
 414 #define BR_NV_BACKKEY5_KEY(x) (HW_NV_BACKKEY5(x).U)
 415 /*@}*/
 416
 417 /*******************************************************************************
 418  * HW_NV_BACKKEY4 - Backdoor Comparison Key 4.
 419  ******************************************************************************/
 420
 421 /*!
 422  * @brief HW_NV_BACKKEY4 - Backdoor Comparison Key 4. (RO)
 423  *
 424  * Reset value: 0xFFU
 425  */
 426 typedef union _hw_nv_backkey4
 427 {
 428     uint8_t U;
 429     struct _hw_nv_backkey4_bitfields
 430     {
 431         uint8_t KEY : 8;               /*!< [7:0] Backdoor Comparison Key. */
 432     } B;
 433 } hw_nv_backkey4_t;
 434
 435 /*!
 436  * @name Constants and macros for entire NV_BACKKEY4 register
 437  */
 438 /*@{*/
 439 #define HW_NV_BACKKEY4_ADDR(x)   ((x) + 0x7U)
 440
 441 #define HW_NV_BACKKEY4(x)        (*(__I hw_nv_backkey4_t *) HW_NV_BACKKEY4_ADDR(x))
 442 #define HW_NV_BACKKEY4_RD(x)     (HW_NV_BACKKEY4(x).U)
 443 /*@}*/
 444
 445 /*
 446  * Constants & macros for individual NV_BACKKEY4 bitfields
 447  */
 448
 449 /*!
 450  * @name Register NV_BACKKEY4, field KEY[7:0] (RO)
 451  */
 452 /*@{*/
 453 #define BP_NV_BACKKEY4_KEY   (0U)          /*!< Bit position for NV_BACKKEY4_KEY. */
 454 #define BM_NV_BACKKEY4_KEY   (0xFFU)       /*!< Bit mask for NV_BACKKEY4_KEY. */
 455 #define BS_NV_BACKKEY4_KEY   (8U)          /*!< Bit field size in bits for NV_BACKKEY4_KEY. */
 456
 457 /*! @brief Read current value of the NV_BACKKEY4_KEY field. */
 458 #define BR_NV_BACKKEY4_KEY(x) (HW_NV_BACKKEY4(x).U)
 459 /*@}*/
 460
 461 /*******************************************************************************
 462  * HW_NV_FPROT3 - Non-volatile P-Flash Protection 1 - Low Register
 463  ******************************************************************************/
 464
 465 /*!
 466  * @brief HW_NV_FPROT3 - Non-volatile P-Flash Protection 1 - Low Register (RO)
 467  *
 468  * Reset value: 0xFFU
 469  */
 470 typedef union _hw_nv_fprot3
 471 {
 472     uint8_t U;
 473     struct _hw_nv_fprot3_bitfields
 474     {
 475         uint8_t PROT : 8;              /*!< [7:0] P-Flash Region Protect */
 476     } B;
 477 } hw_nv_fprot3_t;
 478
 479 /*!
 480  * @name Constants and macros for entire NV_FPROT3 register
 481  */
 482 /*@{*/
 483 #define HW_NV_FPROT3_ADDR(x)     ((x) + 0x8U)
 484
 485 #define HW_NV_FPROT3(x)          (*(__I hw_nv_fprot3_t *) HW_NV_FPROT3_ADDR(x))
 486 #define HW_NV_FPROT3_RD(x)       (HW_NV_FPROT3(x).U)
 487 /*@}*/
 488
 489 /*
 490  * Constants & macros for individual NV_FPROT3 bitfields
 491  */
 492
 493 /*!
 494  * @name Register NV_FPROT3, field PROT[7:0] (RO)
 495  */
 496 /*@{*/
 497 #define BP_NV_FPROT3_PROT    (0U)          /*!< Bit position for NV_FPROT3_PROT. */
 498 #define BM_NV_FPROT3_PROT    (0xFFU)       /*!< Bit mask for NV_FPROT3_PROT. */
 499 #define BS_NV_FPROT3_PROT    (8U)          /*!< Bit field size in bits for NV_FPROT3_PROT. */
 500
 501 /*! @brief Read current value of the NV_FPROT3_PROT field. */
 502 #define BR_NV_FPROT3_PROT(x) (HW_NV_FPROT3(x).U)
 503 /*@}*/
 504
 505 /*******************************************************************************
 506  * HW_NV_FPROT2 - Non-volatile P-Flash Protection 1 - High Register
 507  ******************************************************************************/
 508
 509 /*!
 510  * @brief HW_NV_FPROT2 - Non-volatile P-Flash Protection 1 - High Register (RO)
 511  *
 512  * Reset value: 0xFFU
 513  */
 514 typedef union _hw_nv_fprot2
 515 {
 516     uint8_t U;
 517     struct _hw_nv_fprot2_bitfields
 518     {
 519         uint8_t PROT : 8;              /*!< [7:0] P-Flash Region Protect */
 520     } B;
 521 } hw_nv_fprot2_t;
 522
 523 /*!
 524  * @name Constants and macros for entire NV_FPROT2 register
 525  */
 526 /*@{*/
 527 #define HW_NV_FPROT2_ADDR(x)     ((x) + 0x9U)
 528
 529 #define HW_NV_FPROT2(x)          (*(__I hw_nv_fprot2_t *) HW_NV_FPROT2_ADDR(x))
 530 #define HW_NV_FPROT2_RD(x)       (HW_NV_FPROT2(x).U)
 531 /*@}*/
 532
 533 /*
 534  * Constants & macros for individual NV_FPROT2 bitfields
 535  */
 536
 537 /*!
 538  * @name Register NV_FPROT2, field PROT[7:0] (RO)
 539  */
 540 /*@{*/
 541 #define BP_NV_FPROT2_PROT    (0U)          /*!< Bit position for NV_FPROT2_PROT. */
 542 #define BM_NV_FPROT2_PROT    (0xFFU)       /*!< Bit mask for NV_FPROT2_PROT. */
 543 #define BS_NV_FPROT2_PROT    (8U)          /*!< Bit field size in bits for NV_FPROT2_PROT. */
 544
 545 /*! @brief Read current value of the NV_FPROT2_PROT field. */
 546 #define BR_NV_FPROT2_PROT(x) (HW_NV_FPROT2(x).U)
 547 /*@}*/
 548
 549 /*******************************************************************************
 550  * HW_NV_FPROT1 - Non-volatile P-Flash Protection 0 - Low Register
 551  ******************************************************************************/
 552
 553 /*!
 554  * @brief HW_NV_FPROT1 - Non-volatile P-Flash Protection 0 - Low Register (RO)
 555  *
 556  * Reset value: 0xFFU
 557  */
 558 typedef union _hw_nv_fprot1
 559 {
 560     uint8_t U;
 561     struct _hw_nv_fprot1_bitfields
 562     {
 563         uint8_t PROT : 8;              /*!< [7:0] P-Flash Region Protect */
 564     } B;
 565 } hw_nv_fprot1_t;
 566
 567 /*!
 568  * @name Constants and macros for entire NV_FPROT1 register
 569  */
 570 /*@{*/
 571 #define HW_NV_FPROT1_ADDR(x)     ((x) + 0xAU)
 572
 573 #define HW_NV_FPROT1(x)          (*(__I hw_nv_fprot1_t *) HW_NV_FPROT1_ADDR(x))
 574 #define HW_NV_FPROT1_RD(x)       (HW_NV_FPROT1(x).U)
 575 /*@}*/
 576
 577 /*
 578  * Constants & macros for individual NV_FPROT1 bitfields
 579  */
 580
 581 /*!
 582  * @name Register NV_FPROT1, field PROT[7:0] (RO)
 583  */
 584 /*@{*/
 585 #define BP_NV_FPROT1_PROT    (0U)          /*!< Bit position for NV_FPROT1_PROT. */
 586 #define BM_NV_FPROT1_PROT    (0xFFU)       /*!< Bit mask for NV_FPROT1_PROT. */
 587 #define BS_NV_FPROT1_PROT    (8U)          /*!< Bit field size in bits for NV_FPROT1_PROT. */
 588
 589 /*! @brief Read current value of the NV_FPROT1_PROT field. */
 590 #define BR_NV_FPROT1_PROT(x) (HW_NV_FPROT1(x).U)
 591 /*@}*/
 592
 593 /*******************************************************************************
 594  * HW_NV_FPROT0 - Non-volatile P-Flash Protection 0 - High Register
 595  ******************************************************************************/
 596
 597 /*!
 598  * @brief HW_NV_FPROT0 - Non-volatile P-Flash Protection 0 - High Register (RO)
 599  *
 600  * Reset value: 0xFFU
 601  */
 602 typedef union _hw_nv_fprot0
 603 {
 604     uint8_t U;
 605     struct _hw_nv_fprot0_bitfields
 606     {
 607         uint8_t PROT : 8;              /*!< [7:0] P-Flash Region Protect */
 608     } B;
 609 } hw_nv_fprot0_t;
 610
 611 /*!
 612  * @name Constants and macros for entire NV_FPROT0 register
 613  */
 614 /*@{*/
 615 #define HW_NV_FPROT0_ADDR(x)     ((x) + 0xBU)
 616
 617 #define HW_NV_FPROT0(x)          (*(__I hw_nv_fprot0_t *) HW_NV_FPROT0_ADDR(x))
 618 #define HW_NV_FPROT0_RD(x)       (HW_NV_FPROT0(x).U)
 619 /*@}*/
 620
 621 /*
 622  * Constants & macros for individual NV_FPROT0 bitfields
 623  */
 624
 625 /*!
 626  * @name Register NV_FPROT0, field PROT[7:0] (RO)
 627  */
 628 /*@{*/
 629 #define BP_NV_FPROT0_PROT    (0U)          /*!< Bit position for NV_FPROT0_PROT. */
 630 #define BM_NV_FPROT0_PROT    (0xFFU)       /*!< Bit mask for NV_FPROT0_PROT. */
 631 #define BS_NV_FPROT0_PROT    (8U)          /*!< Bit field size in bits for NV_FPROT0_PROT. */
 632
 633 /*! @brief Read current value of the NV_FPROT0_PROT field. */
 634 #define BR_NV_FPROT0_PROT(x) (HW_NV_FPROT0(x).U)
 635 /*@}*/
 636
 637 /*******************************************************************************
 638  * HW_NV_FSEC - Non-volatile Flash Security Register
 639  ******************************************************************************/
 640
 641 /*!
 642  * @brief HW_NV_FSEC - Non-volatile Flash Security Register (RO)
 643  *
 644  * Reset value: 0xFFU
 645  *
 646  * Allows the user to customize the operation of the MCU at boot time
 647  */
 648 typedef union _hw_nv_fsec
 649 {
 650     uint8_t U;
 651     struct _hw_nv_fsec_bitfields
 652     {
 653         uint8_t SEC : 2;               /*!< [1:0] Flash Security */
 654         uint8_t FSLACC : 2;            /*!< [3:2] Freescale Failure Analysis Access Code
 655                                         * */
 656         uint8_t MEEN : 2;              /*!< [5:4]  */
 657         uint8_t KEYEN : 2;             /*!< [7:6] Backdoor Key Security Enable */
 658     } B;
 659 } hw_nv_fsec_t;
 660
 661 /*!
 662  * @name Constants and macros for entire NV_FSEC register
 663  */
 664 /*@{*/
 665 #define HW_NV_FSEC_ADDR(x)       ((x) + 0xCU)
 666
 667 #define HW_NV_FSEC(x)            (*(__I hw_nv_fsec_t *) HW_NV_FSEC_ADDR(x))
 668 #define HW_NV_FSEC_RD(x)         (HW_NV_FSEC(x).U)
 669 /*@}*/
 670
 671 /*
 672  * Constants & macros for individual NV_FSEC bitfields
 673  */
 674
 675 /*!
 676  * @name Register NV_FSEC, field SEC[1:0] (RO)
 677  *
 678  * Values:
 679  * - 10 - MCU security status is unsecure
 680  * - 11 - MCU security status is secure
 681  */
 682 /*@{*/
 683 #define BP_NV_FSEC_SEC       (0U)          /*!< Bit position for NV_FSEC_SEC. */
 684 #define BM_NV_FSEC_SEC       (0x03U)       /*!< Bit mask for NV_FSEC_SEC. */
 685 #define BS_NV_FSEC_SEC       (2U)          /*!< Bit field size in bits for NV_FSEC_SEC. */
 686
 687 /*! @brief Read current value of the NV_FSEC_SEC field. */
 688 #define BR_NV_FSEC_SEC(x)    (HW_NV_FSEC(x).B.SEC)
 689 /*@}*/
 690
 691 /*!
 692  * @name Register NV_FSEC, field FSLACC[3:2] (RO)
 693  *
 694  * Values:
 695  * - 10 - Freescale factory access denied
 696  * - 11 - Freescale factory access granted
 697  */
 698 /*@{*/
 699 #define BP_NV_FSEC_FSLACC    (2U)          /*!< Bit position for NV_FSEC_FSLACC. */
 700 #define BM_NV_FSEC_FSLACC    (0x0CU)       /*!< Bit mask for NV_FSEC_FSLACC. */
 701 #define BS_NV_FSEC_FSLACC    (2U)          /*!< Bit field size in bits for NV_FSEC_FSLACC. */
 702
 703 /*! @brief Read current value of the NV_FSEC_FSLACC field. */
 704 #define BR_NV_FSEC_FSLACC(x) (HW_NV_FSEC(x).B.FSLACC)
 705 /*@}*/
 706
 707 /*!
 708  * @name Register NV_FSEC, field MEEN[5:4] (RO)
 709  *
 710  * Values:
 711  * - 10 - Mass erase is disabled
 712  * - 11 - Mass erase is enabled
 713  */
 714 /*@{*/
 715 #define BP_NV_FSEC_MEEN      (4U)          /*!< Bit position for NV_FSEC_MEEN. */
 716 #define BM_NV_FSEC_MEEN      (0x30U)       /*!< Bit mask for NV_FSEC_MEEN. */
 717 #define BS_NV_FSEC_MEEN      (2U)          /*!< Bit field size in bits for NV_FSEC_MEEN. */
 718
 719 /*! @brief Read current value of the NV_FSEC_MEEN field. */
 720 #define BR_NV_FSEC_MEEN(x)   (HW_NV_FSEC(x).B.MEEN)
 721 /*@}*/
 722
 723 /*!
 724  * @name Register NV_FSEC, field KEYEN[7:6] (RO)
 725  *
 726  * Values:
 727  * - 10 - Backdoor key access enabled
 728  * - 11 - Backdoor key access disabled
 729  */
 730 /*@{*/
 731 #define BP_NV_FSEC_KEYEN     (6U)          /*!< Bit position for NV_FSEC_KEYEN. */
 732 #define BM_NV_FSEC_KEYEN     (0xC0U)       /*!< Bit mask for NV_FSEC_KEYEN. */
 733 #define BS_NV_FSEC_KEYEN     (2U)          /*!< Bit field size in bits for NV_FSEC_KEYEN. */
 734
 735 /*! @brief Read current value of the NV_FSEC_KEYEN field. */
 736 #define BR_NV_FSEC_KEYEN(x)  (HW_NV_FSEC(x).B.KEYEN)
 737 /*@}*/
 738
 739 /*******************************************************************************
 740  * HW_NV_FOPT - Non-volatile Flash Option Register
 741  ******************************************************************************/
 742
 743 /*!
 744  * @brief HW_NV_FOPT - Non-volatile Flash Option Register (RO)
 745  *
 746  * Reset value: 0xFFU
 747  */
 748 typedef union _hw_nv_fopt
 749 {
 750     uint8_t U;
 751     struct _hw_nv_fopt_bitfields
 752     {
 753         uint8_t LPBOOT : 1;            /*!< [0]  */
 754         uint8_t EZPORT_DIS : 1;        /*!< [1]  */
 755         uint8_t NMI_DIS : 1;           /*!< [2]  */
 756         uint8_t RESERVED0 : 2;         /*!< [4:3]  */
 757         uint8_t FAST_INIT : 1;         /*!< [5]  */
 758         uint8_t RESERVED1 : 2;         /*!< [7:6]  */
 759     } B;
 760 } hw_nv_fopt_t;
 761
 762 /*!
 763  * @name Constants and macros for entire NV_FOPT register
 764  */
 765 /*@{*/
 766 #define HW_NV_FOPT_ADDR(x)       ((x) + 0xDU)
 767
 768 #define HW_NV_FOPT(x)            (*(__I hw_nv_fopt_t *) HW_NV_FOPT_ADDR(x))
 769 #define HW_NV_FOPT_RD(x)         (HW_NV_FOPT(x).U)
 770 /*@}*/
 771
 772 /*
 773  * Constants & macros for individual NV_FOPT bitfields
 774  */
 775
 776 /*!
 777  * @name Register NV_FOPT, field LPBOOT[0] (RO)
 778  *
 779  * Values:
 780  * - 00 - Low-power boot
 781  * - 01 - Normal boot
 782  */
 783 /*@{*/
 784 #define BP_NV_FOPT_LPBOOT    (0U)          /*!< Bit position for NV_FOPT_LPBOOT. */
 785 #define BM_NV_FOPT_LPBOOT    (0x01U)       /*!< Bit mask for NV_FOPT_LPBOOT. */
 786 #define BS_NV_FOPT_LPBOOT    (1U)          /*!< Bit field size in bits for NV_FOPT_LPBOOT. */
 787
 788 /*! @brief Read current value of the NV_FOPT_LPBOOT field. */
 789 #define BR_NV_FOPT_LPBOOT(x) (BITBAND_ACCESS8(HW_NV_FOPT_ADDR(x), BP_NV_FOPT_LPBOOT))
 790 /*@}*/
 791
 792 /*!
 793  * @name Register NV_FOPT, field EZPORT_DIS[1] (RO)
 794  */
 795 /*@{*/
 796 #define BP_NV_FOPT_EZPORT_DIS (1U)         /*!< Bit position for NV_FOPT_EZPORT_DIS. */
 797 #define BM_NV_FOPT_EZPORT_DIS (0x02U)      /*!< Bit mask for NV_FOPT_EZPORT_DIS. */
 798 #define BS_NV_FOPT_EZPORT_DIS (1U)         /*!< Bit field size in bits for NV_FOPT_EZPORT_DIS. */
 799
 800 /*! @brief Read current value of the NV_FOPT_EZPORT_DIS field. */
 801 #define BR_NV_FOPT_EZPORT_DIS(x) (BITBAND_ACCESS8(HW_NV_FOPT_ADDR(x), BP_NV_FOPT_EZPORT_DIS))
 802 /*@}*/
 803
 804 /*!
 805  * @name Register NV_FOPT, field NMI_DIS[2] (RO)
 806  *
 807  * Values:
 808  * - 00 - NMI interrupts are always blocked
 809  * - 01 - NMI_b pin/interrupts reset default to enabled
 810  */
 811 /*@{*/
 812 #define BP_NV_FOPT_NMI_DIS   (2U)          /*!< Bit position for NV_FOPT_NMI_DIS. */
 813 #define BM_NV_FOPT_NMI_DIS   (0x04U)       /*!< Bit mask for NV_FOPT_NMI_DIS. */
 814 #define BS_NV_FOPT_NMI_DIS   (1U)          /*!< Bit field size in bits for NV_FOPT_NMI_DIS. */
 815
 816 /*! @brief Read current value of the NV_FOPT_NMI_DIS field. */
 817 #define BR_NV_FOPT_NMI_DIS(x) (BITBAND_ACCESS8(HW_NV_FOPT_ADDR(x), BP_NV_FOPT_NMI_DIS))
 818 /*@}*/
 819
 820 /*!
 821  * @name Register NV_FOPT, field FAST_INIT[5] (RO)
 822  *
 823  * Values:
 824  * - 00 - Slower initialization
 825  * - 01 - Fast Initialization
 826  */
 827 /*@{*/
 828 #define BP_NV_FOPT_FAST_INIT (5U)          /*!< Bit position for NV_FOPT_FAST_INIT. */
 829 #define BM_NV_FOPT_FAST_INIT (0x20U)       /*!< Bit mask for NV_FOPT_FAST_INIT. */
 830 #define BS_NV_FOPT_FAST_INIT (1U)          /*!< Bit field size in bits for NV_FOPT_FAST_INIT. */
 831
 832 /*! @brief Read current value of the NV_FOPT_FAST_INIT field. */
 833 #define BR_NV_FOPT_FAST_INIT(x) (BITBAND_ACCESS8(HW_NV_FOPT_ADDR(x), BP_NV_FOPT_FAST_INIT))
 834 /*@}*/
 835
 836 /*******************************************************************************
 837  * hw_nv_t - module struct
 838  ******************************************************************************/
 839 /*!
 840  * @brief All NV module registers.
 841  */
 842 #pragma pack(1)
 843 typedef struct _hw_nv
 844 {
 845     __I hw_nv_backkey3_t BACKKEY3;         /*!< [0x0] Backdoor Comparison Key 3. */
 846     __I hw_nv_backkey2_t BACKKEY2;         /*!< [0x1] Backdoor Comparison Key 2. */
 847     __I hw_nv_backkey1_t BACKKEY1;         /*!< [0x2] Backdoor Comparison Key 1. */
 848     __I hw_nv_backkey0_t BACKKEY0;         /*!< [0x3] Backdoor Comparison Key 0. */
 849     __I hw_nv_backkey7_t BACKKEY7;         /*!< [0x4] Backdoor Comparison Key 7. */
 850     __I hw_nv_backkey6_t BACKKEY6;         /*!< [0x5] Backdoor Comparison Key 6. */
 851     __I hw_nv_backkey5_t BACKKEY5;         /*!< [0x6] Backdoor Comparison Key 5. */
 852     __I hw_nv_backkey4_t BACKKEY4;         /*!< [0x7] Backdoor Comparison Key 4. */
 853     __I hw_nv_fprot3_t FPROT3;             /*!< [0x8] Non-volatile P-Flash Protection 1 - Low Register */
 854     __I hw_nv_fprot2_t FPROT2;             /*!< [0x9] Non-volatile P-Flash Protection 1 - High Register */
 855     __I hw_nv_fprot1_t FPROT1;             /*!< [0xA] Non-volatile P-Flash Protection 0 - Low Register */
 856     __I hw_nv_fprot0_t FPROT0;             /*!< [0xB] Non-volatile P-Flash Protection 0 - High Register */
 857     __I hw_nv_fsec_t FSEC;                 /*!< [0xC] Non-volatile Flash Security Register */
 858     __I hw_nv_fopt_t FOPT;                 /*!< [0xD] Non-volatile Flash Option Register */
 859 } hw_nv_t;
 860 #pragma pack()
 861
 862 /*! @brief Macro to access all NV registers. */
 863 /*! @param x NV module instance base address. */
 864 /*! @return Reference (not a pointer) to the registers struct. To get a pointer to the struct,
 865  *     use the '&' operator, like <code>&HW_NV(FTFA_FlashConfig_BASE)</code>. */
 866 #define HW_NV(x)       (*(hw_nv_t *)(x))
 867
 868 #endif /* __HW_NV_REGISTERS_H__ */
 869 /* EOF */