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hw_gpio.h
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hw_gpio.h
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/**
*****************************************************************************
* @file hw_gpio.h
* @author Fahad Mirza (fahadmirza8@gmail.com)
* @brief GPIO initialization module header
*****************************************************************************
*/
#ifndef HW_GPIO_H_
#define HW_GPIO_H_
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief GPIOs Macro
*/
#define RCC_GPIO_CLK_ENABLE(__GPIO_PORT__) \
do { \
switch (__GPIO_PORT__) \
{ \
case GPIOA_BASE: __HAL_RCC_GPIOA_CLK_ENABLE(); break; \
case GPIOB_BASE: __HAL_RCC_GPIOB_CLK_ENABLE(); break; \
case GPIOC_BASE: __HAL_RCC_GPIOC_CLK_ENABLE(); break; \
case GPIOD_BASE: __HAL_RCC_GPIOD_CLK_ENABLE(); break; \
case GPIOE_BASE: __HAL_RCC_GPIOE_CLK_ENABLE(); break; \
case GPIOF_BASE: __HAL_RCC_GPIOF_CLK_ENABLE(); break; \
case GPIOG_BASE: __HAL_RCC_GPIOG_CLK_ENABLE(); break; \
case GPIOH_BASE: __HAL_RCC_GPIOH_CLK_ENABLE(); break; \
case GPIOI_BASE: __HAL_RCC_GPIOI_CLK_ENABLE(); break; \
case GPIOJ_BASE: __HAL_RCC_GPIOJ_CLK_ENABLE(); break; \
case GPIOK_BASE: default: __HAL_RCC_GPIOK_CLK_ENABLE(); \
} \
} while (0)
#define RCC_GPIO_CLK_DISABLE(__GPIO_PORT__) \
do { \
switch (__GPIO_PORT__) \
{ \
case GPIOA_BASE: __HAL_RCC_GPIOA_CLK_DISABLE(); break; \
case GPIOB_BASE: __HAL_RCC_GPIOB_CLK_DISABLE(); break; \
case GPIOC_BASE: __HAL_RCC_GPIOC_CLK_DISABLE(); break; \
case GPIOD_BASE: __HAL_RCC_GPIOD_CLK_DISABLE(); break; \
case GPIOE_BASE: __HAL_RCC_GPIOE_CLK_DISABLE(); break; \
case GPIOF_BASE: __HAL_RCC_GPIOF_CLK_DISABLE(); break; \
case GPIOG_BASE: __HAL_RCC_GPIOG_CLK_DISABLE(); break; \
case GPIOH_BASE: __HAL_RCC_GPIOH_CLK_DISABLE(); break; \
case GPIOI_BASE: __HAL_RCC_GPIOI_CLK_DISABLE(); break; \
case GPIOJ_BASE: __HAL_RCC_GPIOJ_CLK_DISABLE(); break; \
case GPIOK_BASE: default: __HAL_RCC_GPIOK_CLK_DISABLE(); \
} \
} while (0)
void HW_GPIO_Init(GPIO_TypeDef *port, uint16_t GPIO_Pin, GPIO_InitTypeDef *initStruct);
#ifdef __cplusplus
}
#endif
#endif /* HW_GPIO_H_ */