/**
  ******************************************************************************
  * @file    IAP_Main/Inc/common.h
  * @author  MCD Application Team
  * @brief   This file provides all the headers of the common functions.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under Ultimate Liberty license
  * SLA0044, the "License"; You may not use this file except in compliance with
  * the License. You may obtain a copy of the License at:
  *                             www.st.com/SLA0044
  *
  ******************************************************************************
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __COMMON_H
#define __COMMON_H

/* Includes ------------------------------------------------------------------*/
#include "stm32f0xx.h"
#include "stm32091c_eval.h"

/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Constants used by Serial Command Line Mode */
#define TX_TIMEOUT          ((uint32_t)100)
#define RX_TIMEOUT          HAL_MAX_DELAY

/* Exported macro ------------------------------------------------------------*/
#define IS_CAP_LETTER(c)    (((c) >= 'A') && ((c) <= 'F'))
#define IS_LC_LETTER(c)     (((c) >= 'a') && ((c) <= 'f'))
#define IS_09(c)            (((c) >= '0') && ((c) <= '9'))
#define ISVALIDHEX(c)       (IS_CAP_LETTER(c) || IS_LC_LETTER(c) || IS_09(c))
#define ISVALIDDEC(c)       IS_09(c)
#define CONVERTDEC(c)       (c - '0')

#define CONVERTHEX_ALPHA(c) (IS_CAP_LETTER(c) ? ((c) - 'A'+10) : ((c) - 'a'+10))
#define CONVERTHEX(c)       (IS_09(c) ? ((c) - '0') : CONVERTHEX_ALPHA(c))

/* Exported functions ------------------------------------------------------- */
void Int2Str(uint8_t *p_str, uint32_t intnum);
uint32_t Str2Int(uint8_t *inputstr, uint32_t *intnum);
void Serial_PutString(uint8_t *p_string);
HAL_StatusTypeDef Serial_PutByte(uint8_t param);

#endif  /* __COMMON_H */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
