/*******************************************************************************
* the includes
******************************************************************************/
#include "FanHeat.h"
#include "key.h"
#include "hwctrl.h"
#include "scm_canmatrix-binutil.h"
/*******************************************************************************
* the defines
******************************************************************************/
 
 
/*******************************************************************************
* the typedefs
******************************************************************************/
 
 
/*******************************************************************************
* the globals
******************************************************************************/
static uint8_t HeatState,FanState;
static uint16_t HeatDutyCounter;
 
/*******************************************************************************
* the const
******************************************************************************/
const uint8_t HeatDutyTab[4] = {0,10,20,80};
const uint8_t FanDutyTab[4] =  {0,10,30,85};
 
/*******************************************************************************
* the functions
******************************************************************************/
static void HeatTask(void);
static void SetFanHeatMsg(void);
static void FanTask(void);


void FanHeatInit(void)
{
    HeatState = 0;
    FanState = 0;
    HeatDutyCounter = 0;
}

void FanHeatMainTask(void)//10ms
{
    if (getKeyPressFlag(KEY_HEAT) == KEY_PRESSED)
    {
        HeatState++;
        if (HeatState > 3)
        {
            HeatState = 0;
        }
        FanState = 0;
    }
    if (getKeyPressFlag(KEY_FAN) == KEY_PRESSED)
    {
        FanState++;
        if (FanState > 3)
        {
            FanState = 0;
        }
        HeatState = 0;
    }
    FanTask();
    HeatTask();
    SetFanHeatMsg();
    
}

static void HeatTask(void)
{
    if (HeatState!=0)
    {
        
        if (HeatDutyCounter > HeatDutyTab[HeatState])
        {
            HeatDrv1Ctrl(0);
        }
        else
        {
            HeatDrv1Ctrl(1);
        }

        HeatDutyCounter++;
        if (HeatDutyCounter >= 100)
        {
            HeatDutyCounter = 0;
        }
        
    }
    else
    {
        HeatDutyCounter = 0;
        HeatDrv1Ctrl(0);
    }
}
 

static void FanTask(void)
{
    static uint8_t LastFanState=0;
    if (LastFanState != FanState)
    {
        LastFanState = FanState;
        FanCtrlDuty(FanDutyTab[FanState]);
    }
    
}

static void SetFanHeatMsg(void)
{
    scm_canmatrix_tx.SCM_STATE.ZY_FAN_STATE = FanState;
    scm_canmatrix_tx.SCM_STATE.ZY_HEAT_STATE = HeatState;
}