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YJD-CH32V30X
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Peripheral
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inc
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ch32v30x_gpio.h

ch32v30x_gpio.h 11 KB
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  1. /********************************** (C) COPYRIGHT  *******************************
    2. 

  2. * File Name          : ch32v30x_gpio.h
    3. 

  3. * Author             : WCH
    4. 

  4. * Version            : V1.0.1
    5. 

  5. * Date               : 2025/04/09
    6. 

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

  7. *                      GPIO firmware library.
    8. 

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

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

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

  11. *******************************************************************************/ 
    12. 

  12. #ifndef __CH32V30x_GPIO_H
    13. 

  13. #define __CH32V30x_GPIO_H
    14. 

  14. 

  15. #ifdef __cplusplus
    16. 

  16.  extern "C" {
    17. 

  17. #endif
    18. 

  18. 

  19. #include "ch32v30x.h"
    20. 

  20.                                  
    21. 

  21. /* Output Maximum frequency selection */
    22. 

  22. typedef enum
    23. 

  23. { 
    24. 

  24.   GPIO_Speed_10MHz = 1,
    25. 

  25.   GPIO_Speed_2MHz, 
    26. 

  26.   GPIO_Speed_50MHz
    27. 

  27. }GPIOSpeed_TypeDef;
    28. 

  28. 

  29. /* Configuration Mode enumeration */
    30. 

  30. typedef enum
    31. 

  31. { GPIO_Mode_AIN = 0x0,
    32. 

  32.   GPIO_Mode_IN_FLOATING = 0x04,
    33. 

  33.   GPIO_Mode_IPD = 0x28,
    34. 

  34.   GPIO_Mode_IPU = 0x48,
    35. 

  35.   GPIO_Mode_Out_OD = 0x14,
    36. 

  36.   GPIO_Mode_Out_PP = 0x10,
    37. 

  37.   GPIO_Mode_AF_OD = 0x1C,
    38. 

  38.   GPIO_Mode_AF_PP = 0x18
    39. 

  39. }GPIOMode_TypeDef;
    40. 

  40. 

  41. /* GPIO Init structure definition */
    42. 

  42. typedef struct
    43. 

  43. {
    44. 

  44.   uint16_t GPIO_Pin;             /* Specifies the GPIO pins to be configured.
    45. 

  45.                                     This parameter can be any value of @ref GPIO_pins_define */
    46. 

  46. 

  47.   GPIOSpeed_TypeDef GPIO_Speed;  /* Specifies the speed for the selected pins.
    48. 

  48.                                     This parameter can be a value of @ref GPIOSpeed_TypeDef */
    49. 

  49. 

  50.   GPIOMode_TypeDef GPIO_Mode;    /* Specifies the operating mode for the selected pins.
    51. 

  51.                                     This parameter can be a value of @ref GPIOMode_TypeDef */
    52. 

  52. }GPIO_InitTypeDef;
    53. 

  53. 

  54. /* Bit_SET and Bit_RESET enumeration */
    55. 

  55. typedef enum
    56. 

  56. {
    57. 

  57. 	Bit_RESET = 0,
    58. 

  58.   Bit_SET
    59. 

  59. }BitAction;
    60. 

  60. 

  61. /* GPIO_pins_define */
    62. 

  62. #define GPIO_Pin_0                  ((uint16_t)0x0001)  /* Pin 0 selected */
    63. 

  63. #define GPIO_Pin_1                  ((uint16_t)0x0002)  /* Pin 1 selected */
    64. 

  64. #define GPIO_Pin_2                  ((uint16_t)0x0004)  /* Pin 2 selected */
    65. 

  65. #define GPIO_Pin_3                  ((uint16_t)0x0008)  /* Pin 3 selected */
    66. 

  66. #define GPIO_Pin_4                  ((uint16_t)0x0010)  /* Pin 4 selected */
    67. 

  67. #define GPIO_Pin_5                  ((uint16_t)0x0020)  /* Pin 5 selected */
    68. 

  68. #define GPIO_Pin_6                  ((uint16_t)0x0040)  /* Pin 6 selected */
    69. 

  69. #define GPIO_Pin_7                  ((uint16_t)0x0080)  /* Pin 7 selected */
    70. 

  70. #define GPIO_Pin_8                  ((uint16_t)0x0100)  /* Pin 8 selected */
    71. 

  71. #define GPIO_Pin_9                  ((uint16_t)0x0200)  /* Pin 9 selected */
    72. 

  72. #define GPIO_Pin_10                 ((uint16_t)0x0400)  /* Pin 10 selected */
    73. 

  73. #define GPIO_Pin_11                 ((uint16_t)0x0800)  /* Pin 11 selected */
    74. 

  74. #define GPIO_Pin_12                 ((uint16_t)0x1000)  /* Pin 12 selected */
    75. 

  75. #define GPIO_Pin_13                 ((uint16_t)0x2000)  /* Pin 13 selected */
    76. 

  76. #define GPIO_Pin_14                 ((uint16_t)0x4000)  /* Pin 14 selected */
    77. 

  77. #define GPIO_Pin_15                 ((uint16_t)0x8000)  /* Pin 15 selected */
    78. 

  78. #define GPIO_Pin_All                ((uint16_t)0xFFFF)  /* All pins selected */
    79. 

  79. 

  80. /* GPIO_Remap_define */
    81. 

  81. /* PCFR1 */
    82. 

  82. #define GPIO_Remap_SPI1             ((uint32_t)0x00000001)  /* SPI1 Alternate Function mapping */
    83. 

  83. #define GPIO_Remap_I2C1             ((uint32_t)0x00000002)  /* I2C1 Alternate Function mapping */
    84. 

  84. #define GPIO_Remap_USART1           ((uint32_t)0x00000004)  /* USART1 Alternate Function mapping low bit */
    85. 

  85. #define GPIO_Remap_USART2           ((uint32_t)0x00000008)  /* USART2 Alternate Function mapping */
    86. 

  86. #define GPIO_PartialRemap_USART3    ((uint32_t)0x00140010)  /* USART3 Partial Alternate Function mapping */
    87. 

  87. #define GPIO_PartialRemap1_USART3   ((uint32_t)0x00140020)  /* USART3 Partial1 Alternate Function mapping */
    88. 

  88. #define GPIO_FullRemap_USART3       ((uint32_t)0x00140030)  /* USART3 Full Alternate Function mapping */
    89. 

  89. #define GPIO_PartialRemap_TIM1      ((uint32_t)0x00160040)  /* TIM1 Partial Alternate Function mapping */
    90. 

  90. #define GPIO_FullRemap_TIM1         ((uint32_t)0x001600C0)  /* TIM1 Full Alternate Function mapping */
    91. 

  91. #define GPIO_PartialRemap1_TIM2     ((uint32_t)0x00180100)  /* TIM2 Partial1 Alternate Function mapping */
    92. 

  92. #define GPIO_PartialRemap2_TIM2     ((uint32_t)0x00180200)  /* TIM2 Partial2 Alternate Function mapping */
    93. 

  93. #define GPIO_FullRemap_TIM2         ((uint32_t)0x00180300)  /* TIM2 Full Alternate Function mapping */
    94. 

  94. #define GPIO_PartialRemap_TIM3      ((uint32_t)0x001A0800)  /* TIM3 Partial Alternate Function mapping */
    95. 

  95. #define GPIO_FullRemap_TIM3         ((uint32_t)0x001A0C00)  /* TIM3 Full Alternate Function mapping */
    96. 

  96. #define GPIO_Remap_TIM4             ((uint32_t)0x00001000)  /* TIM4 Alternate Function mapping */
    97. 

  97. #define GPIO_Remap1_CAN1            ((uint32_t)0x001D4000)  /* CAN1 Alternate Function mapping */
    98. 

  98. #define GPIO_Remap2_CAN1            ((uint32_t)0x001D6000)  /* CAN1 Alternate Function mapping */
    99. 

  99. #define GPIO_Remap_PD0PD1           ((uint32_t)0x00008000)  /* PD0 and PD1 Alternate Function mapping */
    100. 

  100. #define GPIO_Remap_TIM5CH4_LSI      ((uint32_t)0x00200001)  /* LSI connected to TIM5 Channel4 input capture for calibration */
    101. 

  101. #define GPIO_Remap_ADC1_ETRGINJ     ((uint32_t)0x00200002)  /* ADC1 External Trigger Injected Conversion remapping */
    102. 

  102. #define GPIO_Remap_ADC1_ETRGREG     ((uint32_t)0x00200004)  /* ADC1 External Trigger Regular Conversion remapping */
    103. 

  103. #define GPIO_Remap_ADC2_ETRGINJ     ((uint32_t)0x00200008)  /* ADC2 External Trigger Injected Conversion remapping */
    104. 

  104. #define GPIO_Remap_ADC2_ETRGREG     ((uint32_t)0x00200010)  /* ADC2 External Trigger Regular Conversion remapping */
    105. 

  105. #define GPIO_Remap_ETH              ((uint32_t)0x00200020)  /* Ethernet remapping (only for Connectivity line devices) */
    106. 

  106. #define GPIO_Remap_CAN2             ((uint32_t)0x00200040)  /* CAN2 remapping (only for Connectivity line devices) */
    107. 

  107. #define GPIO_Remap_MII_RMII_SEL     ((uint32_t)0x00200080)  /* MII or RMII selection */
    108. 

  108. #define GPIO_Remap_SWJ_Disable      ((uint32_t)0x00300400)  /* Full SWJ Disabled */
    109. 

  109. #define GPIO_Remap_SPI3             ((uint32_t)0x00201000)  /* SPI3/I2S3 Alternate Function mapping (only for Connectivity line devices) */
    110. 

  110. #define GPIO_Remap_TIM2ITR1_PTP_SOF ((uint32_t)0x00202000)  /* Ethernet PTP output or USB OTG SOF (Start of Frame) connected
    111. 

  111.                                                                to TIM2 Internal Trigger 1 for calibration
    112. 

  112.                                                                (only for Connectivity line devices) */
    113. 

  113. #define GPIO_Remap_PTP_PPS          ((uint32_t)0x00204000)  /* Ethernet MAC PPS_PTS output on PB05 (only for Connectivity line devices) */
    114. 

  114. #define GPIO_Remap_PD01             GPIO_Remap_PD0PD1
    115. 

  115. 

  116. /* PCFR2 */
    117. 

  117. #define GPIO_Remap_TIM8             ((uint32_t)0x80000004)  /* TIM8 Alternate Function mapping */
    118. 

  118. #define GPIO_PartialRemap_TIM9      ((uint32_t)0x80130008)  /* TIM9 Partial Alternate Function mapping */
    119. 

  119. #define GPIO_FullRemap_TIM9         ((uint32_t)0x80130010)  /* TIM9 Full Alternate Function mapping */
    120. 

  120. #define GPIO_PartialRemap_TIM10     ((uint32_t)0x80150020)  /* TIM10 Partial Alternate Function mapping */
    121. 

  121. #define GPIO_FullRemap_TIM10        ((uint32_t)0x80150040)  /* TIM10 Full Alternate Function mapping */
    122. 

  122. #define GPIO_Remap_FSMC_NADV        ((uint32_t)0x80000400)  /* FSMC_NADV Alternate Function mapping */
    123. 

  123. #define GPIO_PartialRemap_USART4    ((uint32_t)0x80300001)  /* USART4 Partial Alternate Function mapping */
    124. 

  124. #define GPIO_FullRemap_USART4       ((uint32_t)0x80300002)  /* USART4 Full Alternate Function mapping */
    125. 

  125. #define GPIO_PartialRemap_USART5    ((uint32_t)0x80320004)  /* USART5 Partial Alternate Function mapping */
    126. 

  126. #define GPIO_FullRemap_USART5       ((uint32_t)0x80320008)  /* USART5 Full Alternate Function mapping */
    127. 

  127. #define GPIO_PartialRemap_USART6    ((uint32_t)0x80340010)  /* USART6 Partial Alternate Function mapping */
    128. 

  128. #define GPIO_FullRemap_USART6       ((uint32_t)0x80340020)  /* USART6 Full Alternate Function mapping */
    129. 

  129. #define GPIO_PartialRemap_USART7    ((uint32_t)0x80360040)  /* USART7 Partial Alternate Function mapping */
    130. 

  130. #define GPIO_FullRemap_USART7       ((uint32_t)0x80360080)  /* USART7 Full Alternate Function mapping */
    131. 

  131. #define GPIO_PartialRemap_USART8    ((uint32_t)0x80380100)  /* USART8 Partial Alternate Function mapping */
    132. 

  132. #define GPIO_FullRemap_USART8       ((uint32_t)0x80380200)  /* USART8 Full Alternate Function mapping */
    133. 

  133. #define GPIO_Remap_USART1_HighBit   ((uint32_t)0x80200400)  /* USART1 Alternate Function mapping high bit */
    134. 

  134. 

  135. 

  136. /* GPIO_Port_Sources */
    137. 

  137. #define GPIO_PortSourceGPIOA        ((uint8_t)0x00)
    138. 

  138. #define GPIO_PortSourceGPIOB        ((uint8_t)0x01)
    139. 

  139. #define GPIO_PortSourceGPIOC        ((uint8_t)0x02)
    140. 

  140. #define GPIO_PortSourceGPIOD        ((uint8_t)0x03)
    141. 

  141. #define GPIO_PortSourceGPIOE        ((uint8_t)0x04)
    142. 

  142. 

  143. /* GPIO_Pin_sources */
    144. 

  144. #define GPIO_PinSource0             ((uint8_t)0x00)
    145. 

  145. #define GPIO_PinSource1             ((uint8_t)0x01)
    146. 

  146. #define GPIO_PinSource2             ((uint8_t)0x02)
    147. 

  147. #define GPIO_PinSource3             ((uint8_t)0x03)
    148. 

  148. #define GPIO_PinSource4             ((uint8_t)0x04)
    149. 

  149. #define GPIO_PinSource5             ((uint8_t)0x05)
    150. 

  150. #define GPIO_PinSource6             ((uint8_t)0x06)
    151. 

  151. #define GPIO_PinSource7             ((uint8_t)0x07)
    152. 

  152. #define GPIO_PinSource8             ((uint8_t)0x08)
    153. 

  153. #define GPIO_PinSource9             ((uint8_t)0x09)
    154. 

  154. #define GPIO_PinSource10            ((uint8_t)0x0A)
    155. 

  155. #define GPIO_PinSource11            ((uint8_t)0x0B)
    156. 

  156. #define GPIO_PinSource12            ((uint8_t)0x0C)
    157. 

  157. #define GPIO_PinSource13            ((uint8_t)0x0D)
    158. 

  158. #define GPIO_PinSource14            ((uint8_t)0x0E)
    159. 

  159. #define GPIO_PinSource15            ((uint8_t)0x0F)
    160. 

  160. 

  161. /* Ethernet_Media_Interface */
    162. 

  162. #define GPIO_ETH_MediaInterface_MII    ((u32)0x00000000)
    163. 

  163. #define GPIO_ETH_MediaInterface_RMII   ((u32)0x00000001)
    164. 

  164. 

  165. 

  166. void GPIO_DeInit(GPIO_TypeDef* GPIOx);
    167. 

  167. void GPIO_AFIODeInit(void);
    168. 

  168. void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct);
    169. 

  169. void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct);
    170. 

  170. uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
    171. 

  171. uint16_t GPIO_ReadInputData(GPIO_TypeDef* GPIOx);
    172. 

  172. uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
    173. 

  173. uint16_t GPIO_ReadOutputData(GPIO_TypeDef* GPIOx);
    174. 

  174. void GPIO_SetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
    175. 

  175. void GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
    176. 

  176. void GPIO_WriteBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, BitAction BitVal);
    177. 

  177. void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal);
    178. 

  178. void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
    179. 

  179. void GPIO_EventOutputConfig(uint8_t GPIO_PortSource, uint8_t GPIO_PinSource);
    180. 

  180. void GPIO_EventOutputCmd(FunctionalState NewState);
    181. 

  181. void GPIO_PinRemapConfig(uint32_t GPIO_Remap, FunctionalState NewState);
    182. 

  182. void GPIO_EXTILineConfig(uint8_t GPIO_PortSource, uint8_t GPIO_PinSource);
    183. 

  183. void GPIO_ETH_MediaInterfaceConfig(uint32_t GPIO_ETH_MediaInterface);
    184. 

  184. 

  185. #ifdef __cplusplus
    186. 

  186. }
    187. 

  187. #endif
    188. 

  188. 

  189. #endif 
    190. 

  190. 

  191. 

  192. 

  193. 

  194. 

  195. 

  196.