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flash_if.h

flash_if.h 16 KB
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  1. /**
    2. 

  2.   ******************************************************************************
    3. 

  3.   * @file    IAP_Main/Inc/flash_if.h 
    4. 

  4.   * @author  MCD Application Team
    5. 

  5.   * @version V1.6.0
    6. 

  6.   * @date    12-May-2017
    7. 

  7.   * @brief   This file provides all the headers of the flash_if functions.
    8. 

  8.   ******************************************************************************
    9. 

  9.   * @attention
    10. 

  10.   *
    11. 

  11.   * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
    12. 

  12.   *
    13. 

  13.   * Redistribution and use in source and binary forms, with or without modification,
    14. 

  14.   * are permitted provided that the following conditions are met:
    15. 

  15.   *   1. Redistributions of source code must retain the above copyright notice,
    16. 

  16.   *      this list of conditions and the following disclaimer.
    17. 

  17.   *   2. Redistributions in binary form must reproduce the above copyright notice,
    18. 

  18.   *      this list of conditions and the following disclaimer in the documentation
    19. 

  19.   *      and/or other materials provided with the distribution.
    20. 

  20.   *   3. Neither the name of STMicroelectronics nor the names of its contributors
    21. 

  21.   *      may be used to endorse or promote products derived from this software
    22. 

  22.   *      without specific prior written permission.
    23. 

  23.   *
    24. 

  24.   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    25. 

  25.   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    26. 

  26.   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    27. 

  27.   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
    28. 

  28.   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    29. 

  29.   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
    30. 

  30.   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
    31. 

  31.   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    32. 

  32.   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    33. 

  33.   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    34. 

  34.   *
    35. 

  35.   ******************************************************************************
    36. 

  36.   */
    37. 

  37. 

  38. /* Define to prevent recursive inclusion -------------------------------------*/
    39. 

  39. #ifndef __FLASH_IF_H
    40. 

  40. #define __FLASH_IF_H
    41. 

  41. 

  42. /* Includes ------------------------------------------------------------------*/
    43. 

  43. //#include "at32f421.h"
    44. 

  44. #include "ti_msp_dl_config.h"
    45. 

  45. /* Exported types ------------------------------------------------------------*/
    46. 

  46. /* Exported constants --------------------------------------------------------*/
    47. 

  47. 

  48. /* Base address of the Flash sectors */
    49. 

  49. //#define ADDR_FLASH_PAGE_0     ((uint32_t)0x00000000) /* Base @ of Page 0, 1 Kbytes */
    50. 

  50. //#define ADDR_FLASH_PAGE_1     ((uint32_t)0x00000400) /* Base @ of Page 1, 1 Kbytes */
    51. 

  51. //#define ADDR_FLASH_PAGE_2     ((uint32_t)0x00000800) /* Base @ of Page 2, 1 Kbytes */
    52. 

  52. //#define ADDR_FLASH_PAGE_3     ((uint32_t)0x00000C00) /* Base @ of Page 3, 1 Kbytes */
    53. 

  53. //#define ADDR_FLASH_PAGE_4     ((uint32_t)0x00001000) /* Base @ of Page 4, 1 Kbytes */
    54. 

  54. //#define ADDR_FLASH_PAGE_5     ((uint32_t)0x00001400) /* Base @ of Page 5, 1 Kbytes */
    55. 

  55. //#define ADDR_FLASH_PAGE_6     ((uint32_t)0x00001800) /* Base @ of Page 6, 1 Kbytes */
    56. 

  56. //#define ADDR_FLASH_PAGE_7     ((uint32_t)0x00001C00) /* Base @ of Page 7, 1 Kbytes */
    57. 

  57. //#define ADDR_FLASH_PAGE_8     ((uint32_t)0x00002000) /* Base @ of Page 8, 1 Kbytes */
    58. 

  58. //#define ADDR_FLASH_PAGE_9     ((uint32_t)0x00002400) /* Base @ of Page 9, 1 Kbytes */
    59. 

  59. //#define ADDR_FLASH_PAGE_10    ((uint32_t)0x00002800) /* Base @ of Page 10, 1 Kbytes */
    60. 

  60. //#define ADDR_FLASH_PAGE_11    ((uint32_t)0x00002C00) /* Base @ of Page 11, 1 Kbytes */
    61. 

  61. //#define ADDR_FLASH_PAGE_12    ((uint32_t)0x00003000) /* Base @ of Page 12, 1 Kbytes */
    62. 

  62. //#define ADDR_FLASH_PAGE_13    ((uint32_t)0x00003400) /* Base @ of Page 13, 1 Kbytes */
    63. 

  63. //#define ADDR_FLASH_PAGE_14    ((uint32_t)0x00003800) /* Base @ of Page 14, 1 Kbytes */
    64. 

  64. //#define ADDR_FLASH_PAGE_15    ((uint32_t)0x00003C00) /* Base @ of Page 15, 1 Kbytes */
    65. 

  65. //#define ADDR_FLASH_PAGE_16    ((uint32_t)0x00004000) /* Base @ of Page 16, 1 Kbytes */
    66. 

  66. //#define ADDR_FLASH_PAGE_17    ((uint32_t)0x00004400) /* Base @ of Page 17, 1 Kbytes */
    67. 

  67. //#define ADDR_FLASH_PAGE_18    ((uint32_t)0x00004800) /* Base @ of Page 18, 1 Kbytes */
    68. 

  68. //#define ADDR_FLASH_PAGE_19    ((uint32_t)0x00004C00) /* Base @ of Page 19, 1 Kbytes */
    69. 

  69. //#define ADDR_FLASH_PAGE_20    ((uint32_t)0x00005000) /* Base @ of Page 20, 1 Kbytes */
    70. 

  70. //#define ADDR_FLASH_PAGE_21    ((uint32_t)0x00005400) /* Base @ of Page 21, 1 Kbytes  */
    71. 

  71. //#define ADDR_FLASH_PAGE_22    ((uint32_t)0x00005800) /* Base @ of Page 22, 1 Kbytes  */
    72. 

  72. //#define ADDR_FLASH_PAGE_23    ((uint32_t)0x00005C00) /* Base @ of Page 23, 1 Kbytes */
    73. 

  73. //#define ADDR_FLASH_PAGE_24    ((uint32_t)0x00006000) /* Base @ of Page 24, 1 Kbytes */
    74. 

  74. //#define ADDR_FLASH_PAGE_25    ((uint32_t)0x00006400) /* Base @ of Page 25, 1 Kbytes */
    75. 

  75. //#define ADDR_FLASH_PAGE_26    ((uint32_t)0x00006800) /* Base @ of Page 26, 1 Kbytes */
    76. 

  76. //#define ADDR_FLASH_PAGE_27    ((uint32_t)0x00006C00) /* Base @ of Page 27, 1 Kbytes */
    77. 

  77. //#define ADDR_FLASH_PAGE_28    ((uint32_t)0x00007000) /* Base @ of Page 28, 1 Kbytes */
    78. 

  78. //#define ADDR_FLASH_PAGE_29    ((uint32_t)0x00007400) /* Base @ of Page 29, 1 Kbytes */
    79. 

  79. //#define ADDR_FLASH_PAGE_30    ((uint32_t)0x00007800) /* Base @ of Page 30, 1 Kbytes */
    80. 

  80. //#define ADDR_FLASH_PAGE_31    ((uint32_t)0x00007C00) /* Base @ of Page 31, 1 Kbytes */
    81. 

  81. //#define ADDR_FLASH_PAGE_32    ((uint32_t)0x00008000) /* Base @ of Page 32, 1 Kbytes */
    82. 

  82. //#define ADDR_FLASH_PAGE_33    ((uint32_t)0x00008400) /* Base @ of Page 33, 1 Kbytes */
    83. 

  83. //#define ADDR_FLASH_PAGE_34    ((uint32_t)0x00008800) /* Base @ of Page 34, 1 Kbytes */
    84. 

  84. //#define ADDR_FLASH_PAGE_35    ((uint32_t)0x00008C00) /* Base @ of Page 35, 1 Kbytes */
    85. 

  85. //#define ADDR_FLASH_PAGE_36    ((uint32_t)0x00009000) /* Base @ of Page 36, 1 Kbytes */
    86. 

  86. //#define ADDR_FLASH_PAGE_37    ((uint32_t)0x00009400) /* Base @ of Page 37, 1 Kbytes */
    87. 

  87. //#define ADDR_FLASH_PAGE_38    ((uint32_t)0x00009800) /* Base @ of Page 38, 1 Kbytes */
    88. 

  88. //#define ADDR_FLASH_PAGE_39    ((uint32_t)0x00009C00) /* Base @ of Page 39, 1 Kbytes */
    89. 

  89. //#define ADDR_FLASH_PAGE_40    ((uint32_t)0x0000A000) /* Base @ of Page 40, 1 Kbytes */
    90. 

  90. //#define ADDR_FLASH_PAGE_41    ((uint32_t)0x0000A400) /* Base @ of Page 41, 1 Kbytes */
    91. 

  91. //#define ADDR_FLASH_PAGE_42    ((uint32_t)0x0000A800) /* Base @ of Page 42, 1 Kbytes */
    92. 

  92. //#define ADDR_FLASH_PAGE_43    ((uint32_t)0x0000AC00) /* Base @ of Page 43, 1 Kbytes */
    93. 

  93. //#define ADDR_FLASH_PAGE_44    ((uint32_t)0x0000B000) /* Base @ of Page 44, 1 Kbytes */
    94. 

  94. //#define ADDR_FLASH_PAGE_45    ((uint32_t)0x0000B400) /* Base @ of Page 45, 1 Kbytes */
    95. 

  95. //#define ADDR_FLASH_PAGE_46    ((uint32_t)0x0000B800) /* Base @ of Page 46, 1 Kbytes */
    96. 

  96. //#define ADDR_FLASH_PAGE_47    ((uint32_t)0x0000BC00) /* Base @ of Page 47, 1 Kbytes */
    97. 

  97. //#define ADDR_FLASH_PAGE_48    ((uint32_t)0x0000C000) /* Base @ of Page 48, 1 Kbytes */
    98. 

  98. //#define ADDR_FLASH_PAGE_49    ((uint32_t)0x0000C400) /* Base @ of Page 49, 1 Kbytes */
    99. 

  99. //#define ADDR_FLASH_PAGE_50    ((uint32_t)0x0000C800) /* Base @ of Page 50, 1 Kbytes */
    100. 

  100. //#define ADDR_FLASH_PAGE_51    ((uint32_t)0x0000CC00) /* Base @ of Page 51, 1 Kbytes */
    101. 

  101. //#define ADDR_FLASH_PAGE_52    ((uint32_t)0x0000D000) /* Base @ of Page 52, 1 Kbytes */
    102. 

  102. //#define ADDR_FLASH_PAGE_53    ((uint32_t)0x0000D400) /* Base @ of Page 53, 1 Kbytes */
    103. 

  103. //#define ADDR_FLASH_PAGE_54    ((uint32_t)0x0000D800) /* Base @ of Page 54, 1 Kbytes */
    104. 

  104. //#define ADDR_FLASH_PAGE_55    ((uint32_t)0x0000DC00) /* Base @ of Page 55, 1 Kbytes */
    105. 

  105. //#define ADDR_FLASH_PAGE_56    ((uint32_t)0x0000E000) /* Base @ of Page 56, 1 Kbytes */
    106. 

  106. //#define ADDR_FLASH_PAGE_57    ((uint32_t)0x0000E400) /* Base @ of Page 57, 1 Kbytes */
    107. 

  107. //#define ADDR_FLASH_PAGE_58    ((uint32_t)0x0000E800) /* Base @ of Page 58, 1 Kbytes */
    108. 

  108. //#define ADDR_FLASH_PAGE_59    ((uint32_t)0x0000EC00) /* Base @ of Page 59, 1 Kbytes */
    109. 

  109. //#define ADDR_FLASH_PAGE_60    ((uint32_t)0x0000F000) /* Base @ of Page 60, 1 Kbytes */
    110. 

  110. //#define ADDR_FLASH_PAGE_61    ((uint32_t)0x0000F400) /* Base @ of Page 61, 1 Kbytes */
    111. 

  111. //#define ADDR_FLASH_PAGE_62    ((uint32_t)0x0000F800) /* Base @ of Page 62, 1 Kbytes */
    112. 

  112. //#define ADDR_FLASH_PAGE_63    ((uint32_t)0x0000FC00) /* Base @ of Page 63, 1 Kbytes */
    113. 

  113. //#define ADDR_FLASH_PAGE_64    ((uint32_t)0x00010000) /* Base @ of Page 64, 1 Kbytes */
    114. 

  114. //#define ADDR_FLASH_PAGE_65    ((uint32_t)0x00010400) /* Base @ of Page 65, 1 Kbytes */
    115. 

  115. //#define ADDR_FLASH_PAGE_66    ((uint32_t)0x00010800) /* Base @ of Page 66, 1 Kbytes */
    116. 

  116. //#define ADDR_FLASH_PAGE_67    ((uint32_t)0x00010C00) /* Base @ of Page 67, 1 Kbytes */
    117. 

  117. //#define ADDR_FLASH_PAGE_68    ((uint32_t)0x00011000) /* Base @ of Page 68, 1 Kbytes */
    118. 

  118. //#define ADDR_FLASH_PAGE_69    ((uint32_t)0x00011400) /* Base @ of Page 69, 1 Kbytes */
    119. 

  119. //#define ADDR_FLASH_PAGE_70    ((uint32_t)0x00011800) /* Base @ of Page 70, 1 Kbytes */
    120. 

  120. //#define ADDR_FLASH_PAGE_71    ((uint32_t)0x00011C00) /* Base @ of Page 71, 1 Kbytes */
    121. 

  121. //#define ADDR_FLASH_PAGE_72    ((uint32_t)0x00012000) /* Base @ of Page 72, 1 Kbytes */
    122. 

  122. //#define ADDR_FLASH_PAGE_73    ((uint32_t)0x00012400) /* Base @ of Page 73, 1 Kbytes */
    123. 

  123. //#define ADDR_FLASH_PAGE_74    ((uint32_t)0x00012800) /* Base @ of Page 74, 1 Kbytes */
    124. 

  124. //#define ADDR_FLASH_PAGE_75    ((uint32_t)0x00012C00) /* Base @ of Page 75, 1 Kbytes */
    125. 

  125. //#define ADDR_FLASH_PAGE_76    ((uint32_t)0x00013000) /* Base @ of Page 76, 1 Kbytes */
    126. 

  126. //#define ADDR_FLASH_PAGE_77    ((uint32_t)0x00013400) /* Base @ of Page 77, 1 Kbytes */
    127. 

  127. //#define ADDR_FLASH_PAGE_78    ((uint32_t)0x00013800) /* Base @ of Page 78, 1 Kbytes */
    128. 

  128. //#define ADDR_FLASH_PAGE_79    ((uint32_t)0x00013C00) /* Base @ of Page 79, 1 Kbytes */
    129. 

  129. //#define ADDR_FLASH_PAGE_80    ((uint32_t)0x00014000) /* Base @ of Page 80, 1 Kbytes */
    130. 

  130. //#define ADDR_FLASH_PAGE_81    ((uint32_t)0x00014400) /* Base @ of Page 81, 1 Kbytes */
    131. 

  131. //#define ADDR_FLASH_PAGE_82    ((uint32_t)0x00014800) /* Base @ of Page 82, 1 Kbytes */
    132. 

  132. //#define ADDR_FLASH_PAGE_83    ((uint32_t)0x00014C00) /* Base @ of Page 83, 1 Kbytes */
    133. 

  133. //#define ADDR_FLASH_PAGE_84    ((uint32_t)0x00015000) /* Base @ of Page 84, 1 Kbytes */
    134. 

  134. //#define ADDR_FLASH_PAGE_85    ((uint32_t)0x00015400) /* Base @ of Page 85, 1 Kbytes */
    135. 

  135. //#define ADDR_FLASH_PAGE_86    ((uint32_t)0x00015800) /* Base @ of Page 86, 1 Kbytes */
    136. 

  136. //#define ADDR_FLASH_PAGE_87    ((uint32_t)0x00015C00) /* Base @ of Page 87, 1 Kbytes */
    137. 

  137. //#define ADDR_FLASH_PAGE_88    ((uint32_t)0x00016000) /* Base @ of Page 88, 1 Kbytes */
    138. 

  138. //#define ADDR_FLASH_PAGE_89    ((uint32_t)0x00016400) /* Base @ of Page 89, 1 Kbytes */
    139. 

  139. //#define ADDR_FLASH_PAGE_90    ((uint32_t)0x00016800) /* Base @ of Page 90, 1 Kbytes */
    140. 

  140. //#define ADDR_FLASH_PAGE_91    ((uint32_t)0x00016C00) /* Base @ of Page 91, 1 Kbytes */
    141. 

  141. //#define ADDR_FLASH_PAGE_92    ((uint32_t)0x00017000) /* Base @ of Page 92, 1 Kbytes */
    142. 

  142. //#define ADDR_FLASH_PAGE_93    ((uint32_t)0x00017400) /* Base @ of Page 93, 1 Kbytes */
    143. 

  143. //#define ADDR_FLASH_PAGE_94    ((uint32_t)0x00017800) /* Base @ of Page 94, 1 Kbytes */
    144. 

  144. //#define ADDR_FLASH_PAGE_95    ((uint32_t)0x00017C00) /* Base @ of Page 95, 1 Kbytes */
    145. 

  145. //#define ADDR_FLASH_PAGE_96    ((uint32_t)0x00018000) /* Base @ of Page 96, 1 Kbytes */
    146. 

  146. //#define ADDR_FLASH_PAGE_97    ((uint32_t)0x00018400) /* Base @ of Page 97, 1 Kbytes */
    147. 

  147. //#define ADDR_FLASH_PAGE_98    ((uint32_t)0x00018800) /* Base @ of Page 98, 1 Kbytes */
    148. 

  148. //#define ADDR_FLASH_PAGE_99    ((uint32_t)0x00018C00) /* Base @ of Page 99, 1 Kbytes */
    149. 

  149. //#define ADDR_FLASH_PAGE_100   ((uint32_t)0x00019000) /* Base @ of Page 100, 1 Kbytes */
    150. 

  150. //#define ADDR_FLASH_PAGE_101   ((uint32_t)0x00019400) /* Base @ of Page 101, 1 Kbytes */
    151. 

  151. //#define ADDR_FLASH_PAGE_102   ((uint32_t)0x00019800) /* Base @ of Page 102, 1 Kbytes */
    152. 

  152. //#define ADDR_FLASH_PAGE_103   ((uint32_t)0x00019C00) /* Base @ of Page 103, 1 Kbytes */
    153. 

  153. //#define ADDR_FLASH_PAGE_104   ((uint32_t)0x0001A000) /* Base @ of Page 104, 1 Kbytes */
    154. 

  154. //#define ADDR_FLASH_PAGE_105   ((uint32_t)0x0001A400) /* Base @ of Page 105, 1 Kbytes */
    155. 

  155. //#define ADDR_FLASH_PAGE_106   ((uint32_t)0x0001A800) /* Base @ of Page 106, 1 Kbytes */
    156. 

  156. //#define ADDR_FLASH_PAGE_107   ((uint32_t)0x0001AC00) /* Base @ of Page 107, 1 Kbytes */
    157. 

  157. //#define ADDR_FLASH_PAGE_108   ((uint32_t)0x0001B000) /* Base @ of Page 108, 1 Kbytes */
    158. 

  158. //#define ADDR_FLASH_PAGE_109   ((uint32_t)0x0001B400) /* Base @ of Page 109, 1 Kbytes */
    159. 

  159. //#define ADDR_FLASH_PAGE_110   ((uint32_t)0x0001B800) /* Base @ of Page 110, 1 Kbytes */
    160. 

  160. //#define ADDR_FLASH_PAGE_111   ((uint32_t)0x0001BC00) /* Base @ of Page 111, 1 Kbytes */
    161. 

  161. //#define ADDR_FLASH_PAGE_112   ((uint32_t)0x0001C000) /* Base @ of Page 112, 1 Kbytes */
    162. 

  162. //#define ADDR_FLASH_PAGE_113   ((uint32_t)0x0001C400) /* Base @ of Page 113, 1 Kbytes */
    163. 

  163. //#define ADDR_FLASH_PAGE_114   ((uint32_t)0x0001C800) /* Base @ of Page 114, 1 Kbytes */
    164. 

  164. //#define ADDR_FLASH_PAGE_115   ((uint32_t)0x0001CC00) /* Base @ of Page 115, 1 Kbytes */
    165. 

  165. //#define ADDR_FLASH_PAGE_116   ((uint32_t)0x0001D000) /* Base @ of Page 116, 1 Kbytes */
    166. 

  166. //#define ADDR_FLASH_PAGE_117   ((uint32_t)0x0001D400) /* Base @ of Page 117, 1 Kbytes  */
    167. 

  167. //#define ADDR_FLASH_PAGE_118   ((uint32_t)0x0001D800) /* Base @ of Page 118, 1 Kbytes  */
    168. 

  168. //#define ADDR_FLASH_PAGE_119   ((uint32_t)0x0001DC00) /* Base @ of Page 119, 1 Kbytes */
    169. 

  169. //#define ADDR_FLASH_PAGE_120   ((uint32_t)0x0001E000) /* Base @ of Page 120, 1 Kbytes */
    170. 

  170. //#define ADDR_FLASH_PAGE_121   ((uint32_t)0x0001E400) /* Base @ of Page 121, 1 Kbytes */
    171. 

  171. //#define ADDR_FLASH_PAGE_122   ((uint32_t)0x0001E800) /* Base @ of Page 122, 1 Kbytes */
    172. 

  172. //#define ADDR_FLASH_PAGE_123   ((uint32_t)0x0001EC00) /* Base @ of Page 123, 1 Kbytes */
    173. 

  173. //#define ADDR_FLASH_PAGE_124   ((uint32_t)0x0001F000) /* Base @ of Page 124, 1 Kbytes */
    174. 

  174. //#define ADDR_FLASH_PAGE_125   ((uint32_t)0x0001F400) /* Base @ of Page 125, 1 Kbytes */
    175. 

  175. //#define ADDR_FLASH_PAGE_126   ((uint32_t)0x0001F800) /* Base @ of Page 126, 1 Kbytes */
    176. 

  176. //#define ADDR_FLASH_PAGE_127   ((uint32_t)0x0001FC00) /* Base @ of Page 127, 1 Kbytes */
    177. 

  177. 

  178. 

  179. 

  180. 

  181. 

  182. 

  183. 

  184. /* Error code */
    185. 

  185. enum 
    186. 

  186. {
    187. 

  187.   FLASHIF_OK = 0,
    188. 

  188.   FLASHIF_ERASEKO,
    189. 

  189.   FLASHIF_WRITINGCTRL_ERROR,
    190. 

  190.   FLASHIF_WRITING_ERROR,
    191. 

  191.   FLASHIF_PROTECTION_ERRROR
    192. 

  192. };
    193. 

  193. 

  194. /* protection type */  
    195. 

  195. enum{
    196. 

  196.   FLASHIF_PROTECTION_NONE         = 0,
    197. 

  197.   FLASHIF_PROTECTION_PCROPENABLED = 0x1,
    198. 

  198.   FLASHIF_PROTECTION_WRPENABLED   = 0x2,
    199. 

  199.   FLASHIF_PROTECTION_RDPENABLED   = 0x4,
    200. 

  200. };
    201. 

  201. 

  202. /* protection update */
    203. 

  203. enum {
    204. 

  204. 	FLASHIF_WRP_ENABLE,
    205. 

  205. 	FLASHIF_WRP_DISABLE
    206. 

  206. };
    207. 

  207. 

  208. /* Define the address from where user application will be loaded.
    209. 

  209.    Note: this area is reserved for the IAP code                  */
    210. 

  210. #define FLASH_PAGE_STEP         FLASH_PAGE_SIZE           /* Size of page : 1 Kbytes */
    211. 

  211. //#define APPLICATION_ADDRESS     (uint32_t)0x00001800      /* Start user code address: ADDR_FLASH_SECTOR_1 */
    212. 

  212. #define APPLICATION_ADDRESS     (uint32_t)0x00007000      /* Start user code address: ADDR_FLASH_SECTOR_1 */
    213. 

  213. #define OPTIONAL_ADDRESS        (uint32_t)0x000063E0      /* 自定义信息，长度32bytes，用于boot定制化识别 */
    214. 

  214. 

  215. #define APPPACKGECOUNT_MAX_ADDRESS     2048  //
    216. 

  216. /* Notable Flash addresses */
    217. 

  217. #define USER_FLASH_BANK1_START_ADDRESS  0x00000000
    218. 

  218. #define USER_FLASH_BANK1_END_ADDRESS    (uint32_t)0x0001FFFF		/* Rsv 0x1000 */
    219. 

  219. #define USER_FLASH_SECTOR_SIZE          (0x400) 
    220. 

  220. 

  221. /* Define the user application size */
    222. 

  222. 

  223. #define MAIN_SECTOR_SIZE ((uint32_t) 1024)
    224. 

  224. /* Define bitmap representing user flash area that could be write protected (check restricted to pages 8-39). */
    225. 

  225. #define FLASH_PAGE_TO_BE_PROTECTED 0x00000008 
    226. 

  226. 

  227. 

  228. /* Exported macro ------------------------------------------------------------*/
    229. 

  229. /* ABSoulute value */
    230. 

  230. #define ABS_RETURN(x,y)               (((x) < (y)) ? (y) : (x))
    231. 

  231. 

  232. /* Get the number of sectors from where the user program will be loaded */
    233. 

  233. #define FLASH_SECTOR_NUMBER           ((uint32_t)(ABS_RETURN(APPLICATION_ADDRESS,FLASH_START_BANK1))>>12)
    234. 

  234. 

  235. /* Compute the mask to test if the Flash memory, where the user program will be
    236. 

  236.   loaded, is write protected */
    237. 

  237. #define FLASH_PROTECTED_SECTORS       (~(uint32_t)((1 << FLASH_SECTOR_NUMBER) - 1))
    238. 

  238. /* Exported functions ------------------------------------------------------- */
    239. 

  239. uint32_t FLASH_If_Erase(uint32_t StartSector);
    240. 

  240. uint32_t FLASH_If_Write(uint32_t destination, uint32_t *p_source, uint32_t length);
    241. 

  241. uint8_t CMD_USER_API_Flash_Range_Erase(uint32_t addrStart,uint32_t addr_end);
    242. 

  242. #endif  /* __FLASH_IF_H */
    243. 

  243. 

  244. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
    245.