mbed_gpio.h

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/***************************************************************************/
#ifndef MBED_GPIO_H
#define MBED_GPIO_H
 
// Platform support needs to be C-compatible to work with other drivers
#ifdef __cplusplus
extern "C"
{
#endif
 
/******************************************************************************/
/***************************** Include Files **********************************/
/******************************************************************************/
#include <stdio.h>
 
/******************************************************************************/
/********************** Variables and User defined data types *****************/
/******************************************************************************/
 
/*
 * Note: The structure members are not strongly typed, as this file is included
 *       in application specific '.c' files. The mbed code structure does not
 *       allow inclusion of mbed driver files (e.g. mbed.h) into '.c' files.
 *       All the members are hence typecasted to mbed specific type during
 *       gpio init and read/write operations.
 **/
 
struct mbed_gpio_init_param {
    uint8_t pin_mode;       // GPIO pin mode (PinMode)
};
 
struct mbed_gpio_desc {
    uint8_t direction;
    void *gpio_pin;         // GPIO pin instance (DigitalIn/DigitalOut)
    uint8_t pin_mode;
};
 
extern const struct no_os_gpio_platform_ops mbed_gpio_ops;
 
/******************************************************************************/
/************************ Functions Declarations ******************************/
/******************************************************************************/
 
#ifdef __cplusplus // Closing extern c
}
#endif
 
#endif /* MBED_GPIO_H */