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YJD-CH32V30X
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EVT
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EXAM
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SRC
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Peripheral
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inc
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ch32v30x_bkp.h

ch32v30x_bkp.h 4.3 KB
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  1. /********************************** (C) COPYRIGHT  *******************************
    2. 

  2. * File Name          : ch32v30x_bkp.h
    3. 

  3. * Author             : WCH
    4. 

  4. * Version            : V1.0.0
    5. 

  5. * Date               : 2021/06/06
    6. 

  6. * Description        : This file contains all the functions prototypes for the 
    7. 

  7. *                      BKP firmware library.
    8. 

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

  9. * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
    10. 

  10. * Attention: This software (modified or not) and binary are used for 
    11. 

  11. * microcontroller manufactured by Nanjing Qinheng Microelectronics.
    12. 

  12. *******************************************************************************/
    13. 

  13. #ifndef __CH32V30x_BKP_H
    14. 

  14. #define __CH32V30x_BKP_H
    15. 

  15. 

  16. #ifdef __cplusplus
    17. 

  17.  extern "C" {
    18. 

  18. #endif
    19. 

  19. 

  20. #include "ch32v30x.h"
    21. 

  21. 

  22. /* Tamper_Pin_active_level */
    23. 

  23. #define BKP_TamperPinLevel_High           ((uint16_t)0x0000)
    24. 

  24. #define BKP_TamperPinLevel_Low            ((uint16_t)0x0001)
    25. 

  25. 

  26. /* RTC_output_source_to_output_on_the_Tamper_pin */
    27. 

  27. #define BKP_RTCOutputSource_None          ((uint16_t)0x0000)
    28. 

  28. #define BKP_RTCOutputSource_CalibClock    ((uint16_t)0x0080)
    29. 

  29. #define BKP_RTCOutputSource_Alarm         ((uint16_t)0x0100)
    30. 

  30. #define BKP_RTCOutputSource_Second        ((uint16_t)0x0300)
    31. 

  31. 	 
    32. 

  32. /* Data_Backup_Register */
    33. 

  33. #define BKP_DR1                           ((uint16_t)0x0004)
    34. 

  34. #define BKP_DR2                           ((uint16_t)0x0008)
    35. 

  35. #define BKP_DR3                           ((uint16_t)0x000C)
    36. 

  36. #define BKP_DR4                           ((uint16_t)0x0010)
    37. 

  37. #define BKP_DR5                           ((uint16_t)0x0014)
    38. 

  38. #define BKP_DR6                           ((uint16_t)0x0018)
    39. 

  39. #define BKP_DR7                           ((uint16_t)0x001C)
    40. 

  40. #define BKP_DR8                           ((uint16_t)0x0020)
    41. 

  41. #define BKP_DR9                           ((uint16_t)0x0024)
    42. 

  42. #define BKP_DR10                          ((uint16_t)0x0028)
    43. 

  43. #define BKP_DR11                          ((uint16_t)0x0040)
    44. 

  44. #define BKP_DR12                          ((uint16_t)0x0044)
    45. 

  45. #define BKP_DR13                          ((uint16_t)0x0048)
    46. 

  46. #define BKP_DR14                          ((uint16_t)0x004C)
    47. 

  47. #define BKP_DR15                          ((uint16_t)0x0050)
    48. 

  48. #define BKP_DR16                          ((uint16_t)0x0054)
    49. 

  49. #define BKP_DR17                          ((uint16_t)0x0058)
    50. 

  50. #define BKP_DR18                          ((uint16_t)0x005C)
    51. 

  51. #define BKP_DR19                          ((uint16_t)0x0060)
    52. 

  52. #define BKP_DR20                          ((uint16_t)0x0064)
    53. 

  53. #define BKP_DR21                          ((uint16_t)0x0068)
    54. 

  54. #define BKP_DR22                          ((uint16_t)0x006C)
    55. 

  55. #define BKP_DR23                          ((uint16_t)0x0070)
    56. 

  56. #define BKP_DR24                          ((uint16_t)0x0074)
    57. 

  57. #define BKP_DR25                          ((uint16_t)0x0078)
    58. 

  58. #define BKP_DR26                          ((uint16_t)0x007C)
    59. 

  59. #define BKP_DR27                          ((uint16_t)0x0080)
    60. 

  60. #define BKP_DR28                          ((uint16_t)0x0084)
    61. 

  61. #define BKP_DR29                          ((uint16_t)0x0088)
    62. 

  62. #define BKP_DR30                          ((uint16_t)0x008C)
    63. 

  63. #define BKP_DR31                          ((uint16_t)0x0090)
    64. 

  64. #define BKP_DR32                          ((uint16_t)0x0094)
    65. 

  65. #define BKP_DR33                          ((uint16_t)0x0098)
    66. 

  66. #define BKP_DR34                          ((uint16_t)0x009C)
    67. 

  67. #define BKP_DR35                          ((uint16_t)0x00A0)
    68. 

  68. #define BKP_DR36                          ((uint16_t)0x00A4)
    69. 

  69. #define BKP_DR37                          ((uint16_t)0x00A8)
    70. 

  70. #define BKP_DR38                          ((uint16_t)0x00AC)
    71. 

  71. #define BKP_DR39                          ((uint16_t)0x00B0)
    72. 

  72. #define BKP_DR40                          ((uint16_t)0x00B4)
    73. 

  73. #define BKP_DR41                          ((uint16_t)0x00B8)
    74. 

  74. #define BKP_DR42                          ((uint16_t)0x00BC)
    75. 

  75. 

  76. 

  77. void BKP_DeInit(void);
    78. 

  78. void BKP_TamperPinLevelConfig(uint16_t BKP_TamperPinLevel);
    79. 

  79. void BKP_TamperPinCmd(FunctionalState NewState);
    80. 

  80. void BKP_ITConfig(FunctionalState NewState);
    81. 

  81. void BKP_RTCOutputConfig(uint16_t BKP_RTCOutputSource);
    82. 

  82. void BKP_SetRTCCalibrationValue(uint8_t CalibrationValue);
    83. 

  83. void BKP_WriteBackupRegister(uint16_t BKP_DR, uint16_t Data);
    84. 

  84. uint16_t BKP_ReadBackupRegister(uint16_t BKP_DR);
    85. 

  85. FlagStatus BKP_GetFlagStatus(void);
    86. 

  86. void BKP_ClearFlag(void);
    87. 

  87. ITStatus BKP_GetITStatus(void);
    88. 

  88. void BKP_ClearITPendingBit(void);
    89. 

  89. 

  90. #ifdef __cplusplus
    91. 

  91. }
    92. 

  92. #endif
    93. 

  93. 

  94. #endif 
    95. 

  95. 

  96. 

  97. 

  98. 

  99.