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21 #ifndef STM32H7xx_HAL_GPIO_H
22 #define STM32H7xx_HAL_GPIO_H
86 #define GPIO_PIN_0 ((uint16_t)0x0001)
87 #define GPIO_PIN_1 ((uint16_t)0x0002)
88 #define GPIO_PIN_2 ((uint16_t)0x0004)
89 #define GPIO_PIN_3 ((uint16_t)0x0008)
90 #define GPIO_PIN_4 ((uint16_t)0x0010)
91 #define GPIO_PIN_5 ((uint16_t)0x0020)
92 #define GPIO_PIN_6 ((uint16_t)0x0040)
93 #define GPIO_PIN_7 ((uint16_t)0x0080)
94 #define GPIO_PIN_8 ((uint16_t)0x0100)
95 #define GPIO_PIN_9 ((uint16_t)0x0200)
96 #define GPIO_PIN_10 ((uint16_t)0x0400)
97 #define GPIO_PIN_11 ((uint16_t)0x0800)
98 #define GPIO_PIN_12 ((uint16_t)0x1000)
99 #define GPIO_PIN_13 ((uint16_t)0x2000)
100 #define GPIO_PIN_14 ((uint16_t)0x4000)
101 #define GPIO_PIN_15 ((uint16_t)0x8000)
102 #define GPIO_PIN_All ((uint16_t)0xFFFF)
104 #define GPIO_PIN_MASK (0x0000FFFFU)
119 #define GPIO_MODE_INPUT (0x00000000U)
120 #define GPIO_MODE_OUTPUT_PP (0x00000001U)
121 #define GPIO_MODE_OUTPUT_OD (0x00000011U)
122 #define GPIO_MODE_AF_PP (0x00000002U)
123 #define GPIO_MODE_AF_OD (0x00000012U)
125 #define GPIO_MODE_ANALOG (0x00000003U)
127 #define GPIO_MODE_IT_RISING (0x11110000U)
128 #define GPIO_MODE_IT_FALLING (0x11210000U)
129 #define GPIO_MODE_IT_RISING_FALLING (0x11310000U)
131 #define GPIO_MODE_EVT_RISING (0x11120000U)
132 #define GPIO_MODE_EVT_FALLING (0x11220000U)
133 #define GPIO_MODE_EVT_RISING_FALLING (0x11320000U)
142 #define GPIO_SPEED_FREQ_LOW (0x00000000U)
143 #define GPIO_SPEED_FREQ_MEDIUM (0x00000001U)
144 #define GPIO_SPEED_FREQ_HIGH (0x00000002U)
145 #define GPIO_SPEED_FREQ_VERY_HIGH (0x00000003U)
154 #define GPIO_NOPULL (0x00000000U)
155 #define GPIO_PULLUP (0x00000001U)
156 #define GPIO_PULLDOWN (0x00000002U)
176 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR1 & (__EXTI_LINE__))
184 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR1 = (__EXTI_LINE__))
192 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR1 & (__EXTI_LINE__))
200 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR1 = (__EXTI_LINE__))
202 #if defined(DUAL_CORE)
209 #define __HAL_GPIO_EXTID2_GET_FLAG(__EXTI_LINE__) (EXTI->C2PR1 & (__EXTI_LINE__))
217 #define __HAL_GPIO_EXTID2_CLEAR_FLAG(__EXTI_LINE__) (EXTI->C2PR1 = (__EXTI_LINE__))
225 #define __HAL_GPIO_EXTID2_GET_IT(__EXTI_LINE__) (EXTI->C2PR1 & (__EXTI_LINE__))
233 #define __HAL_GPIO_EXTID2_CLEAR_IT(__EXTI_LINE__) (EXTI->C2PR1 = (__EXTI_LINE__))
242 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER1 |= (__EXTI_LINE__))
298 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
299 #define IS_GPIO_PIN(__PIN__) ((((uint32_t)(__PIN__) & GPIO_PIN_MASK) != 0x00U) &&\
300 (((uint32_t)(__PIN__) & ~GPIO_PIN_MASK) == 0x00U))
301 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
302 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
303 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
304 ((MODE) == GPIO_MODE_AF_PP) ||\
305 ((MODE) == GPIO_MODE_AF_OD) ||\
306 ((MODE) == GPIO_MODE_IT_RISING) ||\
307 ((MODE) == GPIO_MODE_IT_FALLING) ||\
308 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
309 ((MODE) == GPIO_MODE_EVT_RISING) ||\
310 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
311 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
312 ((MODE) == GPIO_MODE_ANALOG))
313 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_FREQ_LOW) || ((SPEED) == GPIO_SPEED_FREQ_MEDIUM) || \
314 ((SPEED) == GPIO_SPEED_FREQ_HIGH) || ((SPEED) == GPIO_SPEED_FREQ_VERY_HIGH))
316 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
317 ((PULL) == GPIO_PULLDOWN))
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
HAL_StatusTypeDef
HAL Status structures definition
GPIO Init structure definition
This file contains HAL common defines, enumeration, macros and structures definitions.
GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init)
void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin)
Header file of GPIO HAL Extension module.
void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin)
GPIO_PinState
GPIO Bit SET and Bit RESET enumeration.
void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin)
void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState)