/**
 * @copyright 2015 Indie Semiconductor.
 *
 * This file is proprietary to Indie Semiconductor.
 * All rights reserved. Reproduction or distribution, in whole
 * or in part, is forbidden except by express written permission
 * of Indie Semiconductor.
 *
 * @file applicationTask.c
 * @Author: Jack.Pan
 * @E-mail:jack.pan@indiemicro.com
 * @Date: 2020/09/10
 */

#include <applicationTask.h>
#include <measureTask.h>
#include <pdsTask.h>
#include <linStackTask.h>
#include "PINdef.h"
/*static uint8_t ledNum = LED0;*/
static TaskState_t applState = TASK_STATE_INIT;
void ApplTimerExpired(SoftTimer_t *timer);


static uint8_t LED_State = 0U;


uint8_t APPL_GetLEDState(void)
{
    return LED_State;
}



static SoftTimer_t ApplTimer = {
    .mode     = TIMER_PERIODIC_MODE,
    .interval = 50U,
    .handler  = ApplTimerExpired
};


void ApplTimerExpired(SoftTimer_t *timer)
{
    static uint8_t index = 0U;
    if (index == 0U){
        index = 1U;
    }else{
        index = 0;

    }
}

void APPL_TaskHandler(void)
{
    switch(applState){
    case TASK_STATE_INIT:
      SoftTimer_Start(&ApplTimer);
      applState = TASK_STATE_ACTIVE;
      break;
    case TASK_STATE_ACTIVE:
      break;
    default:
      break;
    }
}


void APPL_HandleControlCommands(LIN_Device_Frame_t const *frame)
{

}

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

static uint16_t keydelay[KEY_NUM]={0};
static uint8_t keyflag[KEY_NUM]={0};
void KeyScanTimerExpired(SoftTimer_t *timer);

static SoftTimer_t KeyScanTimer = {
    .mode     = TIMER_PERIODIC_MODE,
    .interval = 5U,
    .handler  = KeyScanTimerExpired
};

#define KEY_DELAY_TIME 6
void KeyScanTimerExpired(SoftTimer_t *timer)
{
    uint8_t keyval,i;
    for (i = 0; i < KEY_NUM; i++)
    {
        keyval = GetKeyState(i);
        if (keyval == 1 && keyflag[i] == 0)
        {
            keydelay[i]++;
            if (keydelay[i] > KEY_DELAY_TIME)//30ms
            {   
                keyflag[i] = 1;
                keydelay[i] = KEY_DELAY_TIME;
            }
            
        }
        else if (keyval == 0)
        {
            keyflag[i] = 0;
            keydelay[i] = 0;
        }
        
    }
    
}