/*
///////////////////////////////////////////////////////////////////////////////

    ATMEGA 128, 2561 RELAY 4 Library V.1.0

    1st v.1.0   : 2011년 9월 23일
   제작자     : (주)이지플로우

///////////////////////////////////////////////////////////////////////////////
*/

#ifdef  EF_RELAY4

#define RELAY4_DATA_0123 
//#define RELAY4_DATA_4567
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
// RELAY 스위치 포트를 정의합니다.
// RELAY data Output:Bit 0,1,2,3 OR
//                               4,5,6,7

#define RELAY4_DATA     (PORTD)
#define RELAY4_DATA_DIR  (DDRD)

//4비트 0123을 사용합니다.
#if defined(RELAY4_DATA_0123)  
  #define RELAY4_BIT_DATA  ( (1<<0)|(1<<1)|(1<<2)|(1<<3) )
  #define RELAY4_ON0 SETBIT    (RELAY4_DATA, 0)
  #define RELAY4_ON1 SETBIT    (RELAY4_DATA, 1)
  #define RELAY4_ON2 SETBIT    (RELAY4_DATA, 2)
  #define RELAY4_ON3 SETBIT    (RELAY4_DATA, 3)
  #define RELAY4_OFF0 CLEARBIT  (RELAY4_DATA, 0)
  #define RELAY4_OFF1 CLEARBIT  (RELAY4_DATA, 1)
  #define RELAY4_OFF2 CLEARBIT  (RELAY4_DATA, 2)
  #define RELAY4_OFF3 CLEARBIT  (RELAY4_DATA, 3)
#else
  #define RELAY4_BIT_DATA  ( (1<<4)|(1<<5)|(1<<6)|(1<<7) )
  #define RELAY4_ON0 SETBIT    (RELAY4_DATA, 4)
  #define RELAY4_ON1 SETBIT    (RELAY4_DATA, 5)
  #define RELAY4_ON2 SETBIT    (RELAY4_DATA, 6)
  #define RELAY4_ON3 SETBIT    (RELAY4_DATA, 7)
  #define RELAY4_OFF0 CLEARBIT  (RELAY4_DATA, 4)
  #define RELAY4_OFF1 CLEARBIT  (RELAY4_DATA, 5)
  #define RELAY4_OFF2 CLEARBIT  (RELAY4_DATA, 6)
  #define RELAY4_OFF3 CLEARBIT  (RELAY4_DATA, 7)
#endif

///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////

// clear RELAY Module
// RELAY Module 화면을 지웁니다.
void RELAY4_clear(void)    
{
  RELAY4_DATA = 0xFF - RELAY4_BIT_DATA;
}

// clear RELAY Module
// RELAY Module 을 모두 오프합니다.
void RELAY4_Init(void)    
{
  RELAY4_DATA      = 0xFF - RELAY4_BIT_DATA;
  RELAY4_DATA_DIR |= RELAY4_BIT_DATA;
}

// clear RELAY Module
// RELAY Module 을 모두 ON 합니다.
void RELAY4_OnBitOne(unsigned char i)    
{
  switch (i)
  {
  case 1: RELAY4_ON0; break;
  case 2: RELAY4_ON1; break;
  case 3: RELAY4_ON2; break;
  case 4: RELAY4_ON3; break;
  default: RELAY4_clear();
  }
}

// clear RELAY Module
// RELAY Module 을 모두 OFF 합니다.
void RELAY4_OffBitOne(unsigned char i)    
{
  switch (i)
  {
  case 1: RELAY4_OFF0; break;
  case 2: RELAY4_OFF1; break;
  case 3: RELAY4_OFF2; break;
  case 4: RELAY4_OFF3; break;
  default: RELAY4_clear();
  }
}

///////////////////////////////////////////////////////////////////////////////

#endif