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projekt_wuest_steiner/stepper/steppermotor/Drivers/STM32L1xx_HAL_Driver/Inc/stm32l1xx_hal_gpio_ex.h

stm32l1xx_hal_gpio_ex.h 8.8KB
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  1. /**

  2.   ******************************************************************************

  3.   * @file    stm32l1xx_hal_gpio_ex.h

  4.   * @author  MCD Application Team

  5.   * @brief   Header file of GPIO HAL Extension module.

  6.   ******************************************************************************

  7.   * @attention

  8.   *

  9.   * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.

  10.   * All rights reserved.</center></h2>

  11.   *

  12.   * This software component is licensed by ST under BSD 3-Clause license,

  13.   * the "License"; You may not use this file except in compliance with the

  14.   * License. You may obtain a copy of the License at:

  15.   *                        opensource.org/licenses/BSD-3-Clause

  16.   *

  17.   ******************************************************************************

  18.   */ 

  19. 

  20. /* Define to prevent recursive inclusion -------------------------------------*/

  21. #ifndef __STM32L1xx_HAL_GPIO_EX_H

  22. #define __STM32L1xx_HAL_GPIO_EX_H

  23. 

  24. #ifdef __cplusplus

  25.  extern "C" {

  26. #endif

  27. 

  28. /* Includes ------------------------------------------------------------------*/

  29. #include "stm32l1xx_hal_def.h"

  30. 

  31. /** @addtogroup STM32L1xx_HAL_Driver

  32.   * @{

  33.   */

  34. 

  35. /** @defgroup GPIOEx GPIOEx

  36.   * @{

  37.   */ 

  38. 

  39. /* Exported types ------------------------------------------------------------*/

  40. /* Exported constants --------------------------------------------------------*/

  41. /** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants

  42.   * @{

  43.   */ 

  44.   

  45. /** @defgroup GPIOEx_Alternate_function_selection GPIOEx Alternate function selection

  46.   * @{

  47.   */

  48.   

  49. /* AF 0 selection */ 

  50. #define GPIO_AF0_MCO           ((uint8_t)0x00)  /*!< MCO Alternate Function mapping                 */

  51. #define GPIO_AF0_TAMPER        ((uint8_t)0x00)  /*!< TAMPER  Alternate Function mapping             */

  52. #define GPIO_AF0_SWJ           ((uint8_t)0x00)  /*!< SWJ (SWD and JTAG) Alternate Function mapping  */

  53. #define GPIO_AF0_TRACE         ((uint8_t)0x00)  /*!< TRACE Alternate Function mapping               */

  54. #define GPIO_AF0_RTC_50Hz      ((uint8_t)0x00)  /*!< RTC_OUT Alternate Function mapping             */

  55.    

  56. /* AF 1 selection */ 

  57. #define GPIO_AF1_TIM2           ((uint8_t)0x01)  /*!< TIM2 Alternate Function mapping */

  58. 

  59. /* AF 2 selection */ 

  60. #define GPIO_AF2_TIM3           ((uint8_t)0x02)  /*!< TIM3 Alternate Function mapping */

  61. #define GPIO_AF2_TIM4           ((uint8_t)0x02)  /*!< TIM4 Alternate Function mapping */

  62. #if defined (STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L151xE) || defined (STM32L151xDX) || defined (STM32L152xE) || defined (STM32L152xDX) || defined (STM32L162xE) || defined (STM32L162xDX) || defined (STM32L162xC) || defined (STM32L152xC) || defined (STM32L151xC)

  63. #define GPIO_AF2_TIM5           ((uint8_t)0x02)  /*!< TIM5 Alternate Function mapping */

  64. 

  65. #endif /*  STM32L151xCA || STM32L151xD || STM32L152xCA || STM32L152xD || STM32L162xCA || STM32L162xD ...STM32L151xC */ 

  66. 

  67. /* AF 3 selection */ 

  68. #define GPIO_AF3_TIM9            ((uint8_t)0x03)  /*!< TIM9 Alternate Function mapping */

  69. #define GPIO_AF3_TIM10           ((uint8_t)0x03)  /*!< TIM10 Alternate Function mapping */

  70. #define GPIO_AF3_TIM11           ((uint8_t)0x03)  /*!< TIM11 Alternate Function mapping */

  71. 

  72. 

  73. /* AF 4 selection */ 

  74. #define GPIO_AF4_I2C1          ((uint8_t)0x04)  /*!< I2C1 Alternate Function mapping */

  75. #define GPIO_AF4_I2C2          ((uint8_t)0x04)  /*!< I2C2 Alternate Function mapping */

  76. 

  77. /* AF 5 selection */ 

  78. #define GPIO_AF5_SPI1          ((uint8_t)0x05)  /*!< SPI1/I2S1 Alternate Function mapping      */

  79. #define GPIO_AF5_SPI2          ((uint8_t)0x05)  /*!< SPI2/I2S2 Alternate Function mapping */

  80. 

  81. /* AF 6 selection */ 

  82. #if defined (STM32L100xC) || defined (STM32L151xC) || defined (STM32L151xCA) || defined (STM32L151xD) || defined (STM32L151xE) || defined (STM32L151xDX) ||\

  83.     defined (STM32L152xC) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L152xE) || defined (STM32L152xDX) ||\

  84.     defined (STM32L162xC) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L162xE) || defined (STM32L162xDX)

  85.     

  86. #define GPIO_AF6_SPI3          ((uint8_t)0x06)  /*!< SPI3/I2S3 Alternate Function mapping */

  87. 

  88. #endif /* STM32L100xC || STM32L151xC || (...) || STM32L162xD || STM32L162xE || STM32L162xDX */

  89. 

  90. 

  91. /* AF 7 selection */ 

  92. #define GPIO_AF7_USART1        ((uint8_t)0x07)  /*!< USART1 Alternate Function mapping  */

  93. #define GPIO_AF7_USART2        ((uint8_t)0x07)  /*!< USART2 Alternate Function mapping  */

  94. #define GPIO_AF7_USART3        ((uint8_t)0x07)  /*!< USART3 Alternate Function mapping  */

  95. 

  96. /* AF 8 selection */ 

  97. #if defined (STM32L151xD) || defined (STM32L151xE) || defined (STM32L151xDX) ||\

  98.     defined (STM32L152xD) || defined (STM32L152xE) || defined (STM32L152xDX) ||\

  99.     defined (STM32L162xD) || defined (STM32L162xE) || defined (STM32L162xDX)

  100.    

  101. #define GPIO_AF8_UART4        ((uint8_t)0x08)  /*!< UART4 Alternate Function mapping  */

  102. #define GPIO_AF8_UART5        ((uint8_t)0x08)  /*!< UART5 Alternate Function mapping  */

  103. 

  104. #endif /* STM32L151xD || STM32L151xE || STM32L151xDX || STM32L152xD || STM32L 152xE || STM32L162xD || STM32L162xE || STM32L162xDX */

  105. 

  106. 

  107. /* AF 9 selection */ 

  108. 

  109. /* AF 10 selection */ 

  110. 

  111. /* AF 11 selection */ 

  112. #if defined (STM32L100xB) || defined (STM32L100xBA) || defined (STM32L100xC) ||\

  113.     defined (STM32L152xB) || defined (STM32L152xBA) || defined (STM32L152xC) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L152xE) || defined (STM32L152xDX) ||\

  114.     defined (STM32L162xC) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L162xE) || defined (STM32L162xDX)

  115. 

  116. #define GPIO_AF11_LCD            ((uint8_t)0x0B)  /*!< LCD Alternate Function mapping */

  117. 

  118. #endif /* STM32L100xB || STM32L100xBA || STM32L100xC || (...) || STM32L162xCA || STM32L162xD || STM32L162xE || STM32L162xDX */

  119. 

  120. /* AF 12 selection */ 

  121. #if defined (STM32L151xD) || defined (STM32L152xD) || defined (STM32L162xD)

  122.     

  123. #define GPIO_AF12_FSMC            ((uint8_t)0x0C)  /*!< FSMC Alternate Function mapping */

  124. #define GPIO_AF12_SDIO            ((uint8_t)0x0C)  /*!< SDIO Alternate Function mapping */

  125. 

  126. #endif /* STM32L151xD || STM32L152xD || STM32L162xD */

  127. /* AF 13 selection */ 

  128. 

  129. /* AF 14 selection */ 

  130. #define GPIO_AF14_TIM_IC1         ((uint8_t)0x0E)  /*!< TIMER INPUT CAPTURE Alternate Function mapping */

  131. #define GPIO_AF14_TIM_IC2         ((uint8_t)0x0E)  /*!< TIMER INPUT CAPTURE Alternate Function mapping */

  132. #define GPIO_AF14_TIM_IC3         ((uint8_t)0x0E)  /*!< TIMER INPUT CAPTURE Alternate Function mapping */

  133. #define GPIO_AF14_TIM_IC4         ((uint8_t)0x0E)  /*!< TIMER INPUT CAPTURE Alternate Function mapping */

  134. 

  135. /* AF 15 selection */ 

  136. #define GPIO_AF15_EVENTOUT      ((uint8_t)0x0F)  /*!< EVENTOUT Alternate Function mapping */

  137. 

  138. /**

  139.   * @}

  140.   */ 

  141. 

  142. /**

  143.   * @}

  144.   */

  145. 

  146. /** @defgroup GPIOEx_Private_Macros GPIOEx Private Macros

  147.   * @{

  148.   */

  149. 

  150. 

  151. #define IS_GPIO_AF(AF)   ((AF) <= (uint8_t)0x0F)

  152. 

  153. 

  154. #if defined (STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || defined (STM32L151xE) || defined (STM32L151xDX) || defined (STM32L152xE) || defined (STM32L152xDX) || defined (STM32L162xE) || defined (STM32L162xDX)

  155. #define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\

  156.                                    ((__GPIOx__) == (GPIOB))? 1U :\

  157.                                    ((__GPIOx__) == (GPIOC))? 2U :\

  158.                                    ((__GPIOx__) == (GPIOD))? 3U :\

  159.                                    ((__GPIOx__) == (GPIOE))? 4U :\

  160.                                    ((__GPIOx__) == (GPIOH))? 5U :\

  161.                                    ((__GPIOx__) == (GPIOF))? 6U : 7U)

  162. #endif 

  163. 

  164. #if defined (STM32L151xB) || defined (STM32L151xBA) || defined (STM32L151xC) || defined (STM32L152xB) || defined (STM32L152xBA) || defined (STM32L152xC) || defined (STM32L162xC)

  165. #define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\

  166.                                    ((__GPIOx__) == (GPIOB))? 1U :\

  167.                                    ((__GPIOx__) == (GPIOC))? 2U :\

  168.                                    ((__GPIOx__) == (GPIOD))? 3U :\

  169.                                    ((__GPIOx__) == (GPIOE))? 4U : 5U)

  170. #endif 

  171. 

  172. #if defined (STM32L100xB) || defined (STM32L100xBA) || defined (STM32L100xC)

  173. #define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\

  174.                                    ((__GPIOx__) == (GPIOB))? 1U :\

  175.                                    ((__GPIOx__) == (GPIOC))? 2U :\

  176.                                    ((__GPIOx__) == (GPIOD))? 3U : 5U)

  177. #endif 

  178. 

  179. 

  180. 

  181. /**

  182.   * @}

  183.   */

  184. 

  185. 

  186. 

  187. /* Exported macro ------------------------------------------------------------*/

  188. /* Exported functions --------------------------------------------------------*/ 

  189. 

  190. 

  191. /**

  192.   * @}

  193.   */ 

  194. 

  195. /**

  196.   * @}

  197.   */ 

  198.   

  199. #ifdef __cplusplus

  200. }

  201. #endif

  202. 

  203. #endif /* __STM32L1xx_HAL_GPIO_EX_H */

  204. 

  205. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/