/**
  ******************************************************************************
  * @file    relay.h 
  * @author  AMG Energy Solution Team
  * @version V1.0.0
  * @date    07-Feb-2022
  * @brief   This file provides all the codes of relay control functions.
  ******************************************************************************
  * @attention
  *
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  *
  * <h2><center>&copy; COPYRIGHT 2022 AMG</center></h2>
  ******************************************************************************
  */ 

/** @addtogroup mBMS2
  * @{
  */

/* Includes ------------------------------------------------------------------*/
#include "relay.h"

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
//Relay port definitions
/* Charge Relay Port/Pin definition */
#define  CHG_RLY_PORT        	(PortC)
#define  CHG_RLY_PIN         	(Pin09)

/* Discharge Relay Port/Pin definition */
#define  DSG_RLY_PORT        	(PortD)
#define  DSG_RLY_PIN         	(Pin15)

/* Pre-Charge Relay Port/Pin definition */
#define  PCHG_RLY_PORT        (PortD)
#define  PCHG_RLY_PIN         (Pin13)

/* Charge Relay Status Port/Pin definition */
#define  CHG_RLY_STS_PORT     (PortC)
#define  CHG_RLY_STS_PIN      (Pin08)

/* Discharge Relay Status Port/Pin definition */
#define  DSG_RLY_STS_PORT     (PortD)
#define  DSG_RLY_STS_PIN      (Pin14)

/* Discharge Relay Status Port/Pin definition */
#define  PCHG_RLY_STS_PORT    (PortD)
#define  PCHG_RLY_STS_PIN     (Pin12)

// Relay port definitions
#define CHG_RLY_OFF						PORT_ResetBits(CHG_RLY_PORT , CHG_RLY_PIN );
#define CHG_RLY_ON						PORT_SetBits  (CHG_RLY_PORT , CHG_RLY_PIN );

#define DSG_RLY_OFF						PORT_ResetBits(DSG_RLY_PORT , DSG_RLY_PIN );
#define DSG_RLY_ON						PORT_SetBits  (DSG_RLY_PORT , DSG_RLY_PIN );

#define PRE_CHG_RLY_ON				PORT_ResetBits(PCHG_RLY_PORT, PCHG_RLY_PIN);
#define PRE_CHG_RLY_OFF				PORT_SetBits  (PCHG_RLY_PORT, PCHG_RLY_PIN);

/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private functions ---------------------------------------------------------*/

// Relay IO Initialize
void Relay_Init(void)
{
	stc_port_init_t stcPortInit;

	/* configuration structure initialization */
	MEM_ZERO_STRUCT(stcPortInit);

	stcPortInit.enPinMode = Pin_Mode_Out;
	stcPortInit.enPinOType = Pin_OType_Od;
	stcPortInit.enExInt = Disable;
	stcPortInit.enPullUp = Disable;

	/* Relay Control Port/Pin initialization */
	PORT_Init(CHG_RLY_PORT , CHG_RLY_PIN , &stcPortInit);
	PORT_Init(DSG_RLY_PORT , DSG_RLY_PIN , &stcPortInit);
	PORT_Init(PCHG_RLY_PORT, PCHG_RLY_PIN, &stcPortInit);

	CHG_RLY_OFF;
	DSG_RLY_OFF;
	PRE_CHG_RLY_OFF;

	/* configuration structure initialization */
	MEM_ZERO_STRUCT(stcPortInit);

	stcPortInit.enPinMode = Pin_Mode_In;
	stcPortInit.enExInt = Disable;
	stcPortInit.enPullUp = Disable;

	/* Relay Status Port/Pin initialization */
	PORT_Init(CHG_RLY_STS_PORT , CHG_RLY_STS_PIN , &stcPortInit);
	PORT_Init(DSG_RLY_STS_PORT , DSG_RLY_STS_PIN , &stcPortInit);
	PORT_Init(PCHG_RLY_STS_PORT, PCHG_RLY_STS_PIN, &stcPortInit);
}

void Relay_On(uint8_t id)
{
	switch (id) {
		case '0': DSG_RLY_ON; break;
		case '1': CHG_RLY_ON; break;
		case '2': PRE_CHG_RLY_ON; break;
	}
}

void Relay_Off(uint8_t id)
{
	switch (id) {
		case '0': DSG_RLY_OFF; break;
		case '1': CHG_RLY_OFF; break;
		case '2': PRE_CHG_RLY_OFF; break;
	}
}

uint8_t Relay_Status(uint8_t id)
{
	uint8_t result = 0;
	
	switch (id) {
		case 0: result = PORT_GetBit(DSG_RLY_STS_PORT , DSG_RLY_STS_PIN ); break;
		case 1: result = PORT_GetBit(CHG_RLY_STS_PORT , CHG_RLY_STS_PIN ); break;
		case 2: result = PORT_GetBit(PCHG_RLY_STS_PORT, PCHG_RLY_STS_PIN); break;
	}
	return result;
}

/*******************(C)COPYRIGHT 2022 AMG ********************END OF FILE******/