/* 
*   BSD 2-Clause License
*   Copyright (c) 2022, LiteEMF
*   All rights reserved.
*   This software component is licensed by LiteEMF under BSD 2-Clause license,
*   the "License"; You may not use this file except in compliance with the
*   License. You may obtain a copy of the License at:
*       opensource.org/licenses/BSD-2-Clause
* 
*/


#ifndef _hal_gpio_h
#define _hal_gpio_h
#include "emf_typedef.h" 
#include "py32f002b_ll_gpio.h"
#ifdef __cplusplus
extern "C" {
#endif


/******************************************************************************************************
** Defined
*******************************************************************************************************/

#define HW_PORTA_BASE   0x00
#define HW_PORTB_BASE   0x10
#define HW_PORTC_BASE   0x20
#define HW_PORTD_BASE   0x30

#define HW_PIN_MASK     0x0F
#define HW_PORT_MASK    0xF0

/******************************************************************************************************
**	Parameters
*******************************************************************************************************/

GPIO_TypeDef * get_gpio_port(pin_t io);
uint32_t get_gpio_rcc(pin_t io);
uint32_t get_gpio_pin(pin_t io);


/*****************************************************************************************************
**  Function
******************************************************************************************************/

#ifdef __cplusplus
}
#endif
#endif