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stm32lib/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_gpio_ex.h

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  1. /**

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

  3.   * @file    stm32f0xx_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) 2016 STMicroelectronics</center></h2>

  10.   *

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

  12.   * are permitted provided that the following conditions are met:

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

  14.   *      this list of conditions and the following disclaimer.

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

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

  17.   *      and/or other materials provided with the distribution.

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

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

  20.   *      without specific prior written permission.

  21.   *

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

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

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

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

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

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

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

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

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

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

  32.   *

  33.   ******************************************************************************

  34.   */

  35. 

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

  37. #ifndef __STM32F0xx_HAL_GPIO_EX_H

  38. #define __STM32F0xx_HAL_GPIO_EX_H

  39. 

  40. #ifdef __cplusplus

  41.  extern "C" {

  42. #endif

  43. 

  44. /* Includes ------------------------------------------------------------------*/

  45. #include "stm32f0xx_hal_def.h"

  46. 

  47. /** @addtogroup STM32F0xx_HAL_Driver

  48.   * @{

  49.   */

  50. 

  51. /** @defgroup GPIOEx GPIOEx

  52.   * @{

  53.   */

  54. 

  55. /* Exported types ------------------------------------------------------------*/

  56. /* Exported constants --------------------------------------------------------*/

  57. /** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants

  58.   * @{

  59.   */

  60. 

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

  62.   * @{

  63.   */

  64. 

  65. #if defined (STM32F030x6)

  66. /*------------------------- STM32F030x6---------------------------*/

  67. /* AF 0 */

  68. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: EVENTOUT Alternate Function mapping  */

  69. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  70. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1 Alternate Function mapping      */

  71. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  72. #define GPIO_AF0_SWDIO        ((uint8_t)0x00U)  /*!< AF0: SWDIO Alternate Function mapping     */

  73. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  74. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  75. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  76. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  77. #define GPIO_AF0_TIM3         ((uint8_t)0x00U)  /*!< AF0: TIM3 Alternate Function mapping      */

  78. 

  79. /* AF 1 */

  80. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  81. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  82. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  83. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  84. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  85. 

  86. /* AF 2 */

  87. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  88. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  89. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  90. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  91. 

  92. /* AF 3 */

  93. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  94. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  95. 

  96. /* AF 4 */

  97. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  98. #define GPIO_AF4_I2C1         ((uint8_t)0x04U)  /*!< AF4: I2C1 Alternate Function mapping      */

  99. 

  100. /* AF 5 */

  101. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  102. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  103. 

  104. /* AF 6 */

  105. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  106. 

  107. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x06U)

  108. 

  109. #endif /* STM32F030x6 */

  110. 

  111. /*---------------------------------- STM32F030x8 -------------------------------------------*/

  112. #if defined (STM32F030x8)

  113. /* AF 0 */

  114. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: EVENTOUT Alternate Function mapping  */

  115. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  116. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1 Alternate Function mapping      */

  117. #define GPIO_AF0_SPI2         ((uint8_t)0x00U)  /*!< AF0: SPI2 Alternate Function mapping      */

  118. #define GPIO_AF0_TIM15        ((uint8_t)0x00U)  /*!< AF0: TIM15 Alternate Function mapping     */

  119. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  120. #define GPIO_AF0_SWDIO        ((uint8_t)0x00U)  /*!< AF0: SWDIO Alternate Function mapping     */

  121. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  122. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  123. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  124. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  125. #define GPIO_AF0_TIM3         ((uint8_t)0x00U)  /*!< AF0: TIM3 Alternate Function mapping      */

  126. 

  127. /* AF 1 */

  128. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  129. #define GPIO_AF1_TIM15        ((uint8_t)0x01U)  /*!< AF1: TIM15 Alternate Function mapping     */

  130. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  131. #define GPIO_AF1_USART2       ((uint8_t)0x01U)  /*!< AF1: USART2 Alternate Function mapping    */

  132. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  133. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  134. #define GPIO_AF1_I2C2         ((uint8_t)0x01U)  /*!< AF1: I2C2 Alternate Function mapping      */

  135. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  136. 

  137. /* AF 2 */

  138. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  139. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  140. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  141. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  142. 

  143. /* AF 3 */

  144. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  145. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  146. #define GPIO_AF3_TIM15        ((uint8_t)0x03U)  /*!< AF3: TIM15 Alternate Function mapping     */

  147. 

  148. /* AF 4 */

  149. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  150. 

  151. /* AF 5 */

  152. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  153. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  154. 

  155. /* AF 6 */

  156. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  157. 

  158. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x06U)

  159. 

  160. #endif /* STM32F030x8 */

  161. 

  162. #if defined (STM32F031x6) || defined (STM32F038xx)

  163. /*--------------------------- STM32F031x6/STM32F038xx ---------------------------*/

  164. /* AF 0 */

  165. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: EVENTOUT Alternate Function mapping  */

  166. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  167. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1/I2S1 Alternate Function mapping */

  168. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  169. #define GPIO_AF0_SWDAT        ((uint8_t)0x00U)  /*!< AF0: SWDAT Alternate Function mapping     */

  170. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  171. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  172. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  173. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  174. 

  175. /* AF 1 */

  176. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  177. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  178. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  179. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  180. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  181. 

  182. /* AF 2 */

  183. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  184. #define GPIO_AF2_TIM2         ((uint8_t)0x02U)  /*!< AF2: TIM2 Alternate Function mapping      */

  185. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  186. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  187. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  188. 

  189. /* AF 3 */

  190. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  191. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  192. 

  193. /* AF 4 */

  194. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  195. #define GPIO_AF4_I2C1         ((uint8_t)0x04U)  /*!< AF4: I2C1 Alternate Function mapping      */

  196. 

  197. /* AF 5 */

  198. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  199. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  200. 

  201. /* AF 6 */

  202. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  203. 

  204. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x06U)

  205. 

  206. #endif /* STM32F031x6 || STM32F038xx */

  207. 

  208. #if defined (STM32F051x8) || defined (STM32F058xx)

  209. /*--------------------------- STM32F051x8/STM32F058xx---------------------------*/

  210. /* AF 0 */

  211. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: EVENTOUT Alternate Function mapping  */

  212. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  213. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1/I2S1 Alternate Function mapping */

  214. #define GPIO_AF0_SPI2         ((uint8_t)0x00U)  /*!< AF0: SPI2 Alternate Function mapping      */

  215. #define GPIO_AF0_TIM15        ((uint8_t)0x00U)  /*!< AF0: TIM15 Alternate Function mapping     */

  216. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  217. #define GPIO_AF0_SWDIO        ((uint8_t)0x00U)  /*!< AF0: SWDIO Alternate Function mapping     */

  218. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  219. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  220. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  221. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  222. #define GPIO_AF0_CEC          ((uint8_t)0x00U)  /*!< AF0: CEC Alternate Function mapping       */

  223. 

  224. /* AF 1 */

  225. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  226. #define GPIO_AF1_TIM15        ((uint8_t)0x01U)  /*!< AF1: TIM15 Alternate Function mapping     */

  227. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  228. #define GPIO_AF1_USART2       ((uint8_t)0x01U)  /*!< AF1: USART2 Alternate Function mapping    */

  229. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  230. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  231. #define GPIO_AF1_I2C2         ((uint8_t)0x01U)  /*!< AF1: I2C2 Alternate Function mapping      */

  232. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  233. #define GPIO_AF1_CEC          ((uint8_t)0x01U)  /*!< AF1: CEC Alternate Function mapping       */

  234. 

  235. /* AF 2 */

  236. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  237. #define GPIO_AF2_TIM2         ((uint8_t)0x02U)  /*!< AF2: TIM2 Alternate Function mapping      */

  238. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  239. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  240. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  241. 

  242. /* AF 3 */

  243. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  244. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  245. #define GPIO_AF3_TIM15        ((uint8_t)0x03U)  /*!< AF3: TIM15 Alternate Function mapping     */

  246. #define GPIO_AF3_TSC          ((uint8_t)0x03U)  /*!< AF3: TSC Alternate Function mapping       */

  247. 

  248. /* AF 4 */

  249. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  250. 

  251. /* AF 5 */

  252. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  253. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  254. 

  255. /* AF 6 */

  256. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  257. 

  258. /* AF 7 */

  259. #define GPIO_AF7_COMP1        ((uint8_t)0x07U)  /*!< AF7: COMP1 Alternate Function mapping     */

  260. #define GPIO_AF7_COMP2        ((uint8_t)0x07U)  /*!< AF7: COMP2 Alternate Function mapping     */

  261. 

  262. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x07U)

  263. 

  264. #endif /* STM32F051x8/STM32F058xx */

  265. 

  266. #if defined (STM32F071xB)

  267. /*--------------------------- STM32F071xB ---------------------------*/

  268. /* AF 0 */

  269. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: AEVENTOUT Alternate Function mapping */

  270. #define GPIO_AF0_SWDIO        ((uint8_t)0x00U)  /*!< AF0: SWDIO Alternate Function mapping     */

  271. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  272. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  273. #define GPIO_AF0_CEC          ((uint8_t)0x00U)  /*!< AF0: CEC Alternate Function mapping       */

  274. #define GPIO_AF0_CRS          ((uint8_t)0x00U)  /*!< AF0: CRS Alternate Function mapping       */

  275. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  276. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1/I2S1 Alternate Function mapping */

  277. #define GPIO_AF0_SPI2         ((uint8_t)0x00U)  /*!< AF0: SPI2/I2S2 Alternate Function mapping */

  278. #define GPIO_AF0_TIM1         ((uint8_t)0x00U)  /*!< AF0: TIM1 Alternate Function mapping      */

  279. #define GPIO_AF0_TIM3         ((uint8_t)0x00U)  /*!< AF0: TIM3 Alternate Function mapping      */

  280. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  281. #define GPIO_AF0_TIM15        ((uint8_t)0x00U)  /*!< AF0: TIM15 Alternate Function mapping     */

  282. #define GPIO_AF0_TIM16        ((uint8_t)0x00U)  /*!< AF0: TIM16 Alternate Function mapping     */

  283. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  284. #define GPIO_AF0_TSC          ((uint8_t)0x00U)  /*!< AF0: TSC Alternate Function mapping       */

  285. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  286. #define GPIO_AF0_USART2       ((uint8_t)0x00U)  /*!< AF0: USART2 Alternate Function mapping    */

  287. #define GPIO_AF0_USART3       ((uint8_t)0x00U)  /*!< AF0: USART3 Alternate Function mapping    */

  288. #define GPIO_AF0_USART4       ((uint8_t)0x00U)  /*!< AF0: USART4 Alternate Function mapping    */

  289. 

  290. /* AF 1 */

  291. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  292. #define GPIO_AF1_TIM15        ((uint8_t)0x01U)  /*!< AF1: TIM15 Alternate Function mapping     */

  293. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  294. #define GPIO_AF1_USART2       ((uint8_t)0x01U)  /*!< AF1: USART2 Alternate Function mapping    */

  295. #define GPIO_AF1_USART3       ((uint8_t)0x01U)  /*!< AF1: USART3 Alternate Function mapping    */

  296. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  297. #define GPIO_AF1_CEC          ((uint8_t)0x01U)  /*!< AF1: CEC Alternate Function mapping       */

  298. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  299. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  300. #define GPIO_AF1_I2C2         ((uint8_t)0x01U)  /*!< AF1: I2C2 Alternate Function mapping      */

  301. #define GPIO_AF1_TSC          ((uint8_t)0x01U)  /*!< AF1: TSC Alternate Function mapping       */

  302. #define GPIO_AF1_SPI1         ((uint8_t)0x01U)  /*!< AF1: SPI1 Alternate Function mapping      */

  303. #define GPIO_AF1_SPI2         ((uint8_t)0x01U)  /*!< AF1: SPI2 Alternate Function mapping      */

  304. 

  305. /* AF 2 */

  306. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  307. #define GPIO_AF2_TIM2         ((uint8_t)0x02U)  /*!< AF2: TIM2 Alternate Function mapping      */

  308. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  309. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  310. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  311. 

  312. /* AF 3 */

  313. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  314. #define GPIO_AF3_TSC          ((uint8_t)0x03U)  /*!< AF3: TSC Alternate Function mapping       */

  315. #define GPIO_AF3_TIM15        ((uint8_t)0x03U)  /*!< AF3: TIM15 Alternate Function mapping     */

  316. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  317. 

  318. /* AF 4 */

  319. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  320. #define GPIO_AF4_USART4       ((uint8_t)0x04U)  /*!< AF4: USART4 Alternate Function mapping    */

  321. #define GPIO_AF4_USART3       ((uint8_t)0x04U)  /*!< AF4: USART3 Alternate Function mapping    */

  322. #define GPIO_AF4_CRS          ((uint8_t)0x04U)  /*!< AF4: CRS Alternate Function mapping       */

  323. 

  324. /* AF 5 */

  325. #define GPIO_AF5_TIM15        ((uint8_t)0x05U)  /*!< AF5: TIM15 Alternate Function mapping     */

  326. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  327. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  328. #define GPIO_AF5_SPI2         ((uint8_t)0x05U)  /*!< AF5: SPI2 Alternate Function mapping      */

  329. #define GPIO_AF5_I2C2         ((uint8_t)0x05U)  /*!< AF5: I2C2 Alternate Function mapping      */

  330. 

  331. /* AF 6 */

  332. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  333. 

  334. /* AF 7 */

  335. #define GPIO_AF7_COMP1        ((uint8_t)0x07U)  /*!< AF7: COMP1 Alternate Function mapping     */

  336. #define GPIO_AF7_COMP2        ((uint8_t)0x07U)  /*!< AF7: COMP2 Alternate Function mapping     */

  337. 

  338. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x07U)

  339. 

  340. #endif /* STM32F071xB */

  341. 

  342. 

  343. #if defined(STM32F091xC) || defined(STM32F098xx)

  344. /*--------------------------- STM32F091xC || STM32F098xx ------------------------------*/

  345. /* AF 0 */

  346. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: EVENTOUT Alternate Function mapping  */

  347. #define GPIO_AF0_SWDIO        ((uint8_t)0x00U)  /*!< AF0: SWDIO Alternate Function mapping     */

  348. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  349. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  350. #define GPIO_AF0_CEC          ((uint8_t)0x00U)  /*!< AF0: CEC Alternate Function mapping       */

  351. #define GPIO_AF0_CRS          ((uint8_t)0x00U)  /*!< AF0: CRS Alternate Function mapping       */

  352. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  353. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1/I2S1 Alternate Function mapping */

  354. #define GPIO_AF0_SPI2         ((uint8_t)0x00U)  /*!< AF0: SPI2/I2S2 Alternate Function mapping */

  355. #define GPIO_AF0_TIM1         ((uint8_t)0x00U)  /*!< AF0: TIM1 Alternate Function mapping      */

  356. #define GPIO_AF0_TIM3         ((uint8_t)0x00U)  /*!< AF0: TIM3 Alternate Function mapping      */

  357. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  358. #define GPIO_AF0_TIM15        ((uint8_t)0x00U)  /*!< AF0: TIM15 Alternate Function mapping     */

  359. #define GPIO_AF0_TIM16        ((uint8_t)0x00U)  /*!< AF0: TIM16 Alternate Function mapping     */

  360. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  361. #define GPIO_AF0_TSC          ((uint8_t)0x00U)  /*!< AF0: TSC Alternate Function mapping       */

  362. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  363. #define GPIO_AF0_USART2       ((uint8_t)0x00U)  /*!< AF0: USART2 Alternate Function mapping    */

  364. #define GPIO_AF0_USART3       ((uint8_t)0x00U)  /*!< AF0: USART3 Alternate Function mapping    */

  365. #define GPIO_AF0_USART4       ((uint8_t)0x00U)  /*!< AF0: USART4 Alternate Function mapping    */

  366. #define GPIO_AF0_USART8       ((uint8_t)0x00U)  /*!< AF0: USART8 Alternate Function mapping    */

  367. #define GPIO_AF0_CAN          ((uint8_t)0x00U)  /*!< AF0: CAN Alternate Function mapping       */

  368. 

  369. /* AF 1 */

  370. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  371. #define GPIO_AF1_TIM15        ((uint8_t)0x01U)  /*!< AF1: TIM15 Alternate Function mapping     */

  372. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  373. #define GPIO_AF1_USART2       ((uint8_t)0x01U)  /*!< AF1: USART2 Alternate Function mapping    */

  374. #define GPIO_AF1_USART3       ((uint8_t)0x01U)  /*!< AF1: USART3 Alternate Function mapping    */

  375. #define GPIO_AF1_USART4       ((uint8_t)0x01U)  /*!< AF1: USART4 Alternate Function mapping    */

  376. #define GPIO_AF1_USART5       ((uint8_t)0x01U)  /*!< AF1: USART5 Alternate Function mapping    */

  377. #define GPIO_AF1_USART6       ((uint8_t)0x01U)  /*!< AF1: USART6 Alternate Function mapping    */

  378. #define GPIO_AF1_USART7       ((uint8_t)0x01U)  /*!< AF1: USART7 Alternate Function mapping    */

  379. #define GPIO_AF1_USART8       ((uint8_t)0x01U)  /*!< AF1: USART8 Alternate Function mapping    */

  380. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  381. #define GPIO_AF1_CEC          ((uint8_t)0x01U)  /*!< AF1: CEC Alternate Function mapping       */

  382. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  383. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  384. #define GPIO_AF1_I2C2         ((uint8_t)0x01U)  /*!< AF1: I2C2 Alternate Function mapping      */

  385. #define GPIO_AF1_TSC          ((uint8_t)0x01U)  /*!< AF1: TSC Alternate Function mapping       */

  386. #define GPIO_AF1_SPI1         ((uint8_t)0x01U)  /*!< AF1: SPI1 Alternate Function mapping      */

  387. #define GPIO_AF1_SPI2         ((uint8_t)0x01U)  /*!< AF1: SPI2 Alternate Function mapping      */

  388. 

  389. /* AF 2 */

  390. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  391. #define GPIO_AF2_TIM2         ((uint8_t)0x02U)  /*!< AF2: TIM2 Alternate Function mapping      */

  392. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  393. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  394. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  395. #define GPIO_AF2_USART5       ((uint8_t)0x02U)  /*!< AF2: USART5 Alternate Function mapping    */

  396. #define GPIO_AF2_USART6       ((uint8_t)0x02U)  /*!< AF2: USART6 Alternate Function mapping    */

  397. #define GPIO_AF2_USART7       ((uint8_t)0x02U)  /*!< AF2: USART7 Alternate Function mapping    */

  398. #define GPIO_AF2_USART8       ((uint8_t)0x02U)  /*!< AF2: USART8 Alternate Function mapping    */

  399. 

  400. /* AF 3 */

  401. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  402. #define GPIO_AF3_TSC          ((uint8_t)0x03U)  /*!< AF3: TSC Alternate Function mapping       */

  403. #define GPIO_AF3_TIM15        ((uint8_t)0x03U)  /*!< AF3: TIM15 Alternate Function mapping     */

  404. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  405. 

  406. /* AF 4 */

  407. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  408. #define GPIO_AF4_USART4       ((uint8_t)0x04U)  /*!< AF4: USART4 Alternate Function mapping    */

  409. #define GPIO_AF4_USART3       ((uint8_t)0x04U)  /*!< AF4: USART3 Alternate Function mapping    */

  410. #define GPIO_AF4_CRS          ((uint8_t)0x04U)  /*!< AF4: CRS Alternate Function mapping       */

  411. #define GPIO_AF4_CAN          ((uint8_t)0x04U)  /*!< AF4: CAN Alternate Function mapping       */

  412. #define GPIO_AF4_I2C1         ((uint8_t)0x04U)  /*!< AF4: I2C1 Alternate Function mapping      */

  413. #define GPIO_AF4_USART5       ((uint8_t)0x04U)  /*!< AF4: USART5 Alternate Function mapping    */

  414. 

  415. /* AF 5 */

  416. #define GPIO_AF5_TIM15        ((uint8_t)0x05U)  /*!< AF5: TIM15 Alternate Function mapping     */

  417. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  418. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  419. #define GPIO_AF5_SPI2         ((uint8_t)0x05U)  /*!< AF5: SPI2 Alternate Function mapping      */

  420. #define GPIO_AF5_I2C2         ((uint8_t)0x05U)  /*!< AF5: I2C2 Alternate Function mapping      */

  421. #define GPIO_AF5_MCO          ((uint8_t)0x05U)  /*!< AF5: MCO Alternate Function mapping       */

  422. #define GPIO_AF5_USART6       ((uint8_t)0x05U)  /*!< AF5: USART6 Alternate Function mapping    */

  423. 

  424. /* AF 6 */

  425. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  426. 

  427. /* AF 7 */

  428. #define GPIO_AF7_COMP1        ((uint8_t)0x07U)  /*!< AF7: COMP1 Alternate Function mapping     */

  429. #define GPIO_AF7_COMP2        ((uint8_t)0x07U)  /*!< AF7: COMP2 Alternate Function mapping     */

  430. 

  431. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x07U)

  432. 

  433. #endif /* STM32F091xC  || STM32F098xx */

  434. 

  435. #if defined(STM32F030xC)

  436. /*--------------------------- STM32F030xC ----------------------------------------------------*/

  437. /* AF 0 */

  438. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: EVENTOUT Alternate Function mapping  */

  439. #define GPIO_AF0_SWDIO        ((uint8_t)0x00U)  /*!< AF0: SWDIO Alternate Function mapping     */

  440. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  441. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  442. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  443. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1 Alternate Function mapping      */

  444. #define GPIO_AF0_SPI2         ((uint8_t)0x00U)  /*!< AF0: SPI2 Alternate Function mapping      */

  445. #define GPIO_AF0_TIM3         ((uint8_t)0x00U)  /*!< AF0: TIM3 Alternate Function mapping      */

  446. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  447. #define GPIO_AF0_TIM15        ((uint8_t)0x00U)  /*!< AF0: TIM15 Alternate Function mapping     */

  448. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  449. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  450. #define GPIO_AF0_USART4       ((uint8_t)0x00U)  /*!< AF0: USART4 Alternate Function mapping    */

  451. 

  452. /* AF 1 */

  453. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  454. #define GPIO_AF1_TIM15        ((uint8_t)0x01U)  /*!< AF1: TIM15 Alternate Function mapping     */

  455. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  456. #define GPIO_AF1_USART2       ((uint8_t)0x01U)  /*!< AF1: USART2 Alternate Function mapping    */

  457. #define GPIO_AF1_USART3       ((uint8_t)0x01U)  /*!< AF1: USART3 Alternate Function mapping    */

  458. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  459. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  460. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  461. #define GPIO_AF1_I2C2         ((uint8_t)0x01U)  /*!< AF1: I2C2 Alternate Function mapping      */

  462. #define GPIO_AF1_SPI2         ((uint8_t)0x01U)  /*!< AF1: SPI2 Alternate Function mapping      */

  463. 

  464. /* AF 2 */

  465. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  466. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  467. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  468. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  469. #define GPIO_AF2_USART5       ((uint8_t)0x02U)  /*!< AF2: USART5 Alternate Function mapping    */

  470. #define GPIO_AF2_USART6       ((uint8_t)0x02U)  /*!< AF2: USART6 Alternate Function mapping    */

  471. 

  472. /* AF 3 */

  473. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  474. #define GPIO_AF3_TIM15        ((uint8_t)0x03U)  /*!< AF3: TIM15 Alternate Function mapping     */

  475. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  476. 

  477. /* AF 4 */

  478. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  479. #define GPIO_AF4_USART4       ((uint8_t)0x04U)  /*!< AF4: USART4 Alternate Function mapping    */

  480. #define GPIO_AF4_USART3       ((uint8_t)0x04U)  /*!< AF4: USART3 Alternate Function mapping    */

  481. #define GPIO_AF4_I2C1         ((uint8_t)0x04U)  /*!< AF4: I2C1 Alternate Function mapping      */

  482. #define GPIO_AF4_USART5       ((uint8_t)0x04U)  /*!< AF4: USART5 Alternate Function mapping    */

  483. 

  484. /* AF 5 */

  485. #define GPIO_AF5_TIM15        ((uint8_t)0x05U)  /*!< AF5: TIM15 Alternate Function mapping     */

  486. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  487. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  488. #define GPIO_AF5_SPI2         ((uint8_t)0x05U)  /*!< AF5: SPI2 Alternate Function mapping      */

  489. #define GPIO_AF5_I2C2         ((uint8_t)0x05U)  /*!< AF5: I2C2 Alternate Function mapping      */

  490. #define GPIO_AF5_MCO          ((uint8_t)0x05U)  /*!< AF5: MCO Alternate Function mapping       */

  491. #define GPIO_AF5_USART6       ((uint8_t)0x05U)  /*!< AF5: USART6 Alternate Function mapping    */

  492. 

  493. /* AF 6 */

  494. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  495. 

  496. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x06U)

  497. 

  498. #endif /* STM32F030xC */

  499. 

  500. #if defined (STM32F072xB) || defined (STM32F078xx)

  501. /*--------------------------- STM32F072xB/STM32F078xx ---------------------------*/

  502. /* AF 0 */

  503. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: EVENTOUT Alternate Function mapping  */

  504. #define GPIO_AF0_SWDIO        ((uint8_t)0x00U)  /*!< AF0: SWDIO Alternate Function mapping     */

  505. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  506. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  507. #define GPIO_AF0_CEC          ((uint8_t)0x00U)  /*!< AF0: CEC Alternate Function mapping       */

  508. #define GPIO_AF0_CRS          ((uint8_t)0x00U)  /*!< AF0: CRS Alternate Function mapping       */

  509. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  510. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1/I2S1 Alternate Function mapping */

  511. #define GPIO_AF0_SPI2         ((uint8_t)0x00U)  /*!< AF0: SPI2/I2S2 Alternate Function mapping */

  512. #define GPIO_AF0_TIM1         ((uint8_t)0x00U)  /*!< AF0: TIM1 Alternate Function mapping      */

  513. #define GPIO_AF0_TIM3         ((uint8_t)0x00U)  /*!< AF0: TIM3 Alternate Function mapping      */

  514. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  515. #define GPIO_AF0_TIM15        ((uint8_t)0x00U)  /*!< AF0: TIM15 Alternate Function mapping     */

  516. #define GPIO_AF0_TIM16        ((uint8_t)0x00U)  /*!< AF0: TIM16 Alternate Function mapping     */

  517. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  518. #define GPIO_AF0_TSC          ((uint8_t)0x00U)  /*!< AF0: TSC Alternate Function mapping       */

  519. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  520. #define GPIO_AF0_USART2       ((uint8_t)0x00U)  /*!< AF0: USART2 Alternate Function mapping    */

  521. #define GPIO_AF0_USART3       ((uint8_t)0x00U)  /*!< AF0: USART2 Alternate Function mapping    */

  522. #define GPIO_AF0_USART4       ((uint8_t)0x00U)  /*!< AF0: USART4 Alternate Function mapping    */

  523. #define GPIO_AF0_CAN          ((uint8_t)0x00U)  /*!< AF0: CAN Alternate Function mapping       */

  524. 

  525. /* AF 1 */

  526. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  527. #define GPIO_AF1_TIM15        ((uint8_t)0x01U)  /*!< AF1: TIM15 Alternate Function mapping     */

  528. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  529. #define GPIO_AF1_USART2       ((uint8_t)0x01U)  /*!< AF1: USART2 Alternate Function mapping    */

  530. #define GPIO_AF1_USART3       ((uint8_t)0x01U)  /*!< AF1: USART3 Alternate Function mapping    */

  531. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  532. #define GPIO_AF1_CEC          ((uint8_t)0x01U)  /*!< AF1: CEC Alternate Function mapping       */

  533. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  534. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  535. #define GPIO_AF1_I2C2         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  536. #define GPIO_AF1_TSC          ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  537. #define GPIO_AF1_SPI1         ((uint8_t)0x01U)  /*!< AF1: SPI1 Alternate Function mapping      */

  538. #define GPIO_AF1_SPI2         ((uint8_t)0x01U)  /*!< AF1: SPI2 Alternate Function mapping      */

  539. 

  540. /* AF 2 */

  541. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  542. #define GPIO_AF2_TIM2         ((uint8_t)0x02U)  /*!< AF2: TIM2 Alternate Function mapping      */

  543. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  544. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  545. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  546. #define GPIO_AF2_USB          ((uint8_t)0x02U)  /*!< AF2: USB Alternate Function mapping       */

  547. 

  548. /* AF 3 */

  549. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  550. #define GPIO_AF3_TSC          ((uint8_t)0x03U)  /*!< AF3: TSC Alternate Function mapping       */

  551. #define GPIO_AF3_TIM15        ((uint8_t)0x03U)  /*!< AF3: TIM15 Alternate Function mapping     */

  552. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  553. 

  554. /* AF 4 */

  555. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  556. #define GPIO_AF4_USART4       ((uint8_t)0x04U)  /*!< AF4: USART4 Alternate Function mapping    */

  557. #define GPIO_AF4_USART3       ((uint8_t)0x04U)  /*!< AF4: USART3 Alternate Function mapping    */

  558. #define GPIO_AF4_CRS          ((uint8_t)0x04U)  /*!< AF4: CRS Alternate Function mapping       */

  559. #define GPIO_AF4_CAN          ((uint8_t)0x04U)  /*!< AF4: CAN Alternate Function mapping       */

  560. 

  561. /* AF 5 */

  562. #define GPIO_AF5_TIM15        ((uint8_t)0x05U)  /*!< AF5: TIM15 Alternate Function mapping     */

  563. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  564. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  565. #define GPIO_AF5_SPI2         ((uint8_t)0x05U)  /*!< AF5: SPI2 Alternate Function mapping      */

  566. #define GPIO_AF5_I2C2         ((uint8_t)0x05U)  /*!< AF5: I2C2 Alternate Function mapping      */

  567. 

  568. /* AF 6 */

  569. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  570. 

  571. /* AF 7 */

  572. #define GPIO_AF7_COMP1        ((uint8_t)0x07U)  /*!< AF7: COMP1 Alternate Function mapping     */

  573. #define GPIO_AF7_COMP2        ((uint8_t)0x07U)  /*!< AF7: COMP2 Alternate Function mapping     */

  574. 

  575. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x07U)

  576. 

  577. #endif /* STM32F072xB || STM32F078xx */

  578. 

  579. #if defined (STM32F070xB)

  580. /*---------------------------------- STM32F070xB ---------------------------------------------*/

  581. /* AF 0 */

  582. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: EVENTOUT Alternate Function mapping  */

  583. #define GPIO_AF0_SWDIO        ((uint8_t)0x00U)  /*!< AF0: SWDIO Alternate Function mapping     */

  584. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  585. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  586. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  587. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1 Alternate Function mapping      */

  588. #define GPIO_AF0_SPI2         ((uint8_t)0x00U)  /*!< AF0: SPI2 Alternate Function mapping      */

  589. #define GPIO_AF0_TIM3         ((uint8_t)0x00U)  /*!< AF0: TIM3 Alternate Function mapping      */

  590. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  591. #define GPIO_AF0_TIM15        ((uint8_t)0x00U)  /*!< AF0: TIM15 Alternate Function mapping     */

  592. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  593. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  594. #define GPIO_AF0_USART4       ((uint8_t)0x00U)  /*!< AF0: USART4 Alternate Function mapping    */

  595. 

  596. /* AF 1 */

  597. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  598. #define GPIO_AF1_TIM15        ((uint8_t)0x01U)  /*!< AF1: TIM15 Alternate Function mapping     */

  599. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  600. #define GPIO_AF1_USART2       ((uint8_t)0x01U)  /*!< AF1: USART2 Alternate Function mapping    */

  601. #define GPIO_AF1_USART3       ((uint8_t)0x01U)  /*!< AF1: USART4 Alternate Function mapping    */

  602. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  603. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  604. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  605. #define GPIO_AF1_I2C2         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  606. #define GPIO_AF1_SPI2         ((uint8_t)0x01U)  /*!< AF1: SPI2 Alternate Function mapping      */

  607. 

  608. /* AF 2 */

  609. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  610. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  611. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  612. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  613. #define GPIO_AF2_USB          ((uint8_t)0x02U)  /*!< AF2: USB Alternate Function mapping       */

  614. 

  615. /* AF 3 */

  616. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  617. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  618. #define GPIO_AF3_TIM15        ((uint8_t)0x03U)  /*!< AF3: TIM15 Alternate Function mapping     */

  619. 

  620. /* AF 4 */

  621. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  622. #define GPIO_AF4_USART4       ((uint8_t)0x04U)  /*!< AF4: USART4 Alternate Function mapping    */

  623. #define GPIO_AF4_USART3       ((uint8_t)0x04U)  /*!< AF4: USART3 Alternate Function mapping    */

  624. 

  625. /* AF 5 */

  626. #define GPIO_AF5_TIM15        ((uint8_t)0x05U)  /*!< AF5: TIM15 Alternate Function mapping     */

  627. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  628. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  629. #define GPIO_AF5_SPI2         ((uint8_t)0x05U)  /*!< AF5: SPI2 Alternate Function mapping      */

  630. #define GPIO_AF5_I2C2         ((uint8_t)0x05U)  /*!< AF5: I2C2 Alternate Function mapping      */

  631. 

  632. /* AF 6 */

  633. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  634. 

  635. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x06U)

  636. 

  637. #endif /* STM32F070xB */

  638. 

  639. #if defined (STM32F042x6) || defined (STM32F048xx)

  640. /*--------------------------- STM32F042x6/STM32F048xx ---------------------------*/

  641. /* AF 0 */

  642. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: EVENTOUT Alternate Function mapping  */

  643. #define GPIO_AF0_CEC          ((uint8_t)0x00U)  /*!< AF0: CEC Alternate Function mapping       */

  644. #define GPIO_AF0_CRS          ((uint8_t)0x00U)  /*!< AF0: CRS Alternate Function mapping       */

  645. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  646. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  647. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1/I2S1 Alternate Function mapping */

  648. #define GPIO_AF0_SPI2         ((uint8_t)0x00U)  /*!< AF0: SPI2/I2S2 Alternate Function mapping */

  649. #define GPIO_AF0_SWDIO        ((uint8_t)0x00U)  /*!< AF0: SWDIO Alternate Function mapping     */

  650. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  651. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  652. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  653. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  654. 

  655. /* AF 1 */

  656. #define GPIO_AF1_CEC          ((uint8_t)0x01U)  /*!< AF1: CEC Alternate Function mapping       */

  657. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  658. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  659. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  660. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  661. #define GPIO_AF1_USART2       ((uint8_t)0x01U)  /*!< AF1: USART2 Alternate Function mapping    */

  662. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  663. 

  664. /* AF 2 */

  665. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  666. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  667. #define GPIO_AF2_TIM2         ((uint8_t)0x02U)  /*!< AF2: TIM2 Alternate Function mapping      */

  668. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  669. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  670. #define GPIO_AF2_USB          ((uint8_t)0x02U)  /*!< AF2: USB Alternate Function mapping       */

  671. 

  672. /* AF 3 */

  673. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  674. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  675. #define GPIO_AF3_TSC          ((uint8_t)0x03U)  /*!< AF3: TSC Alternate Function mapping       */

  676. 

  677. /* AF 4 */

  678. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  679. #define GPIO_AF4_CAN          ((uint8_t)0x04U)  /*!< AF4: CAN Alternate Function mapping       */

  680. #define GPIO_AF4_CRS          ((uint8_t)0x04U)  /*!< AF4: CRS Alternate Function mapping       */

  681. #define GPIO_AF4_I2C1         ((uint8_t)0x04U)  /*!< AF4: I2C1 Alternate Function mapping      */

  682. 

  683. /* AF 5 */

  684. #define GPIO_AF5_MCO          ((uint8_t)0x05U)  /*!< AF5: MCO Alternate Function mapping       */

  685. #define GPIO_AF5_I2C1         ((uint8_t)0x05U)  /*!< AF5: I2C1 Alternate Function mapping      */

  686. #define GPIO_AF5_I2C2         ((uint8_t)0x05U)  /*!< AF5: I2C2 Alternate Function mapping      */

  687. #define GPIO_AF5_SPI2         ((uint8_t)0x05U)  /*!< AF5: SPI2 Alternate Function mapping      */

  688. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  689. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  690. #define GPIO_AF5_USB          ((uint8_t)0x05U)  /*!< AF5: USB Alternate Function mapping       */

  691. 

  692. /* AF 6 */

  693. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  694. 

  695. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x06U)

  696. 

  697. #endif /* STM32F042x6 || STM32F048xx */

  698. 

  699. #if defined (STM32F070x6)

  700. /*--------------------------------------- STM32F070x6 ----------------------------------------*/

  701. /* AF 0 */

  702. #define GPIO_AF0_EVENTOUT     ((uint8_t)0x00U)  /*!< AF0: EVENTOUT Alternate Function mapping  */

  703. #define GPIO_AF0_IR           ((uint8_t)0x00U)  /*!< AF0: IR Alternate Function mapping        */

  704. #define GPIO_AF0_MCO          ((uint8_t)0x00U)  /*!< AF0: MCO Alternate Function mapping       */

  705. #define GPIO_AF0_SPI1         ((uint8_t)0x00U)  /*!< AF0: SPI1 Alternate Function mapping      */

  706. #define GPIO_AF0_SWDIO        ((uint8_t)0x00U)  /*!< AF0: SWDIO Alternate Function mapping     */

  707. #define GPIO_AF0_SWCLK        ((uint8_t)0x00U)  /*!< AF0: SWCLK Alternate Function mapping     */

  708. #define GPIO_AF0_TIM14        ((uint8_t)0x00U)  /*!< AF0: TIM14 Alternate Function mapping     */

  709. #define GPIO_AF0_TIM17        ((uint8_t)0x00U)  /*!< AF0: TIM17 Alternate Function mapping     */

  710. #define GPIO_AF0_USART1       ((uint8_t)0x00U)  /*!< AF0: USART1 Alternate Function mapping    */

  711. 

  712. /* AF 1 */

  713. #define GPIO_AF1_EVENTOUT     ((uint8_t)0x01U)  /*!< AF1: EVENTOUT Alternate Function mapping  */

  714. #define GPIO_AF1_I2C1         ((uint8_t)0x01U)  /*!< AF1: I2C1 Alternate Function mapping      */

  715. #define GPIO_AF1_IR           ((uint8_t)0x01U)  /*!< AF1: IR Alternate Function mapping        */

  716. #define GPIO_AF1_USART1       ((uint8_t)0x01U)  /*!< AF1: USART1 Alternate Function mapping    */

  717. #define GPIO_AF1_USART2       ((uint8_t)0x01U)  /*!< AF1: USART2 Alternate Function mapping    */

  718. #define GPIO_AF1_TIM3         ((uint8_t)0x01U)  /*!< AF1: TIM3 Alternate Function mapping      */

  719. 

  720. /* AF 2 */

  721. #define GPIO_AF2_EVENTOUT     ((uint8_t)0x02U)  /*!< AF2: EVENTOUT Alternate Function mapping  */

  722. #define GPIO_AF2_TIM1         ((uint8_t)0x02U)  /*!< AF2: TIM1 Alternate Function mapping      */

  723. #define GPIO_AF2_TIM16        ((uint8_t)0x02U)  /*!< AF2: TIM16 Alternate Function mapping     */

  724. #define GPIO_AF2_TIM17        ((uint8_t)0x02U)  /*!< AF2: TIM17 Alternate Function mapping     */

  725. #define GPIO_AF2_USB          ((uint8_t)0x02U)  /*!< AF2: USB Alternate Function mapping       */

  726. 

  727. /* AF 3 */

  728. #define GPIO_AF3_EVENTOUT     ((uint8_t)0x03U)  /*!< AF3: EVENTOUT Alternate Function mapping  */

  729. #define GPIO_AF3_I2C1         ((uint8_t)0x03U)  /*!< AF3: I2C1 Alternate Function mapping      */

  730. 

  731. /* AF 4 */

  732. #define GPIO_AF4_TIM14        ((uint8_t)0x04U)  /*!< AF4: TIM14 Alternate Function mapping     */

  733. #define GPIO_AF4_I2C1         ((uint8_t)0x04U)  /*!< AF4: I2C1 Alternate Function mapping      */

  734. 

  735. /* AF 5 */

  736. #define GPIO_AF5_MCO          ((uint8_t)0x05U)  /*!< AF5: MCO Alternate Function mapping       */

  737. #define GPIO_AF5_I2C1         ((uint8_t)0x05U)  /*!< AF5: I2C1 Alternate Function mapping      */

  738. #define GPIO_AF5_TIM16        ((uint8_t)0x05U)  /*!< AF5: TIM16 Alternate Function mapping     */

  739. #define GPIO_AF5_TIM17        ((uint8_t)0x05U)  /*!< AF5: TIM17 Alternate Function mapping     */

  740. #define GPIO_AF5_USB          ((uint8_t)0x05U)  /*!< AF5: USB Alternate Function mapping       */

  741. 

  742. /* AF 6 */

  743. #define GPIO_AF6_EVENTOUT     ((uint8_t)0x06U)  /*!< AF6: EVENTOUT Alternate Function mapping  */

  744. 

  745. #define IS_GPIO_AF(AF)        ((AF) <= (uint8_t)0x06U)

  746. 

  747. #endif /* STM32F070x6 */

  748. /**

  749.   * @}

  750.   */

  751. 

  752. /**

  753.   * @}

  754.   */

  755. 

  756. /* Exported macro ------------------------------------------------------------*/

  757. /** @defgroup GPIOEx_Exported_Macros GPIOEx Exported Macros

  758.   * @{

  759.   */

  760. 

  761. /** @defgroup GPIOEx_Get_Port_Index GPIOEx_Get Port Index

  762. * @{

  763.   */

  764. #if defined(GPIOD) && defined(GPIOE)

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

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

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

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

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

  770. #endif

  771. 

  772. #if defined(GPIOD) && !defined(GPIOE)

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

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

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

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

  777. #endif

  778. 

  779. #if !defined(GPIOD) && defined(GPIOE)

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

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

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

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

  784. #endif

  785. 

  786. #if !defined(GPIOD) && !defined(GPIOE)

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

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

  789.                                       ((__GPIOx__) == (GPIOC))? 2U : 5U)

  790. #endif

  791. 

  792. /**

  793.   * @}

  794.   */

  795. 

  796. /**

  797.   * @}

  798.   */

  799. 

  800. /* Exported functions --------------------------------------------------------*/

  801. /**

  802.   * @}

  803.   */

  804. 

  805. /**

  806.   * @}

  807.   */

  808. 

  809. #ifdef __cplusplus

  810. }

  811. #endif

  812. 

  813. #endif /* __STM32F0xx_HAL_GPIO_EX_H */

  814. 

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