drv_port.h

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/****************************************************************************
**
** Copyright (C) 2023 MikroElektronika d.o.o.
** Contact: https://www.mikroe.com/contact
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** This file is part of the mikroSDK package
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#ifndef _DRV_PORT_H_
#define _DRV_PORT_H_
 
#ifdef __cplusplus
extern "C"{
#endif
 
#include "drv_name.h"
#include "hal_gpio.h"
 
typedef enum
{
 PORT_SUCCESS = 0, 
 PORT_ERROR = (-1) 
} port_err_t;
 
typedef enum
{
 PIN_DIRECTION_DIGITAL_INPUT = 0, 
 PIN_DIRECTION_DIGITAL_OUTPUT = 1 
} pin_direction_t;
 
typedef struct
{
 hal_gpio_port_t port; 
 port_name_t name; 
} port_t;
 
err_t port_init( port_t *port, port_name_t name, port_size_t mask,
 pin_direction_t direction
 );
 
#if defined(FLATTEN_ME) && (FLATTEN_ME_LEVEL >= FLATTEN_ME_LEVEL_HIGH)
#define port_write(_handle,_value) hal_gpio_write_port_output( (hal_gpio_port_t *)_handle, _value )
#else
err_t port_write( port_t *port, port_size_t value );
#endif
 
#if defined(FLATTEN_ME) && (FLATTEN_ME_LEVEL >= FLATTEN_ME_LEVEL_HIGH)
#define port_read_input(_handle) hal_gpio_read_port_input( (hal_gpio_port_t *)_handle )
#else
port_size_t port_read_input( port_t *port );
#endif
 
#if defined(FLATTEN_ME) && (FLATTEN_ME_LEVEL >= FLATTEN_ME_LEVEL_HIGH)
#define port_read_output(_handle) hal_gpio_read_port_output( (hal_gpio_port_t *)_handle )
#else
port_size_t port_read_output( port_t *port );
#endif
 
#define port_read port_read_output
 // portgroup // drvgroup // pergroup
 
#ifdef __cplusplus
}
#endif
 
#endif // _DRV_PORT_H_
// ------------------------------------------------------------------------- END