/*******************************************************************************
 * File Name         : LED.c
 * Description       :
 * Created on        : 2018Äê8ÔÂ8ÈÕ
 * Author            : www.hido-studio.com
 *******************************************************************************/

/*******************************************************************************
 *                              Include Files                                  *
 *******************************************************************************/
#include "LED.h"
#include "GPIO.h"
#include "HIDO_Timer.h"
#include "stm32f1xx_hal.h"
#include "HIDO_Lock.h"
#include "string.h"

/*******************************************************************************
 *                                  Macro                                      *
 *******************************************************************************/

/*******************************************************************************
 *                             Type Definition                                 *
 *******************************************************************************/
typedef struct
{
    ST_GPIO m_stPin;
    E_LedActiveState m_eActiveState;
}ST_LED;

typedef enum
{
    LED_STATE_IDLE,
    LED_STATE_ACTIVE,
    LED_STATE_INACTIVE,
} E_LedState;

/*******************************************************************************
 *                             Local Variable                                  *
 *******************************************************************************/
static ST_LED l_astLed[LED_ID_MAX];
static ST_LedCtrl l_astLedCtrl[LED_ID_MAX];
static E_LedState l_aeLedState[LED_ID_MAX];
static HIDO_UINT32 l_au32LedTime[LED_ID_MAX];

/*******************************************************************************
 *                        Local Function Declaration                           *
 *******************************************************************************/

/*******************************************************************************
 *                             Local Function                                  *
 *******************************************************************************/

/*******************************************************************************
 *                             Global Function                                 *
 *******************************************************************************/

/*******************************************************************************
 * Function Name     : Led_PinRegister
 * Description       :
 * Input             :
 * Output            :
 * Return            :
 * Author            : www.hido-studio.com
 * Modified Date:    : 2018Äê8ÔÂ8ÈÕ
 *******************************************************************************/
HIDO_INT32 Led_PinRegister(E_LedID _eID, HIDO_VOID *_pGPIO, HIDO_UINT16 _u16Pin, E_LedActiveState _eActiveState)
{
    l_astLed[_eID].m_stPin.m_pstGPIOx = (GPIO_TypeDef *)_pGPIO;
    l_astLed[_eID].m_stPin.m_u16GPIOPin = _u16Pin;
    l_astLed[_eID].m_eActiveState = _eActiveState;

    return HIDO_OK;
}

/*******************************************************************************
 * Function Name     : Led_On
 * Description       :
 * Input             :
 * Output            :
 * Return            :
 * Author            : www.hido-studio.com
 * Modified Date:    : 2018Äê8ÔÂ8ÈÕ
 *******************************************************************************/
HIDO_INT32 Led_On(E_LedID _eID)
{
    if(l_astLed[_eID].m_eActiveState == LED_ACTIVE_STATE_RESET)
    {
        GPIO_RESET(&l_astLed[_eID].m_stPin);
    }
    else
    {
        GPIO_SET(&l_astLed[_eID].m_stPin);
    }

    return HIDO_OK;
}

/*******************************************************************************
 * Function Name     : Led_Off
 * Description       :
 * Input             :
 * Output            :
 * Return            :
 * Author            : www.hido-studio.com
 * Modified Date:    : 2018Äê8ÔÂ8ÈÕ
 *******************************************************************************/
HIDO_INT32 Led_Off(E_LedID _eID)
{
    if (l_astLed[_eID].m_eActiveState == LED_ACTIVE_STATE_SET)
    {
        GPIO_RESET(&l_astLed[_eID].m_stPin);
    }
    else
    {
        GPIO_SET(&l_astLed[_eID].m_stPin);
    }

    return HIDO_OK;
}

/*******************************************************************************
 * Function Name     : Led_AllOff
 * Description       : LEDÈ«²¿¹Ø±Õ
 * Input             :
 * Output            :
 * Return            :
 * Author            : www.hido-studio.com
 * Modified Date:    : 2018Äê8ÔÂ8ÈÕ
 *******************************************************************************/
HIDO_INT32 Led_AllOff(HIDO_VOID)
{
    HIDO_UINT32 i = 0;

    for (i = 0; i < LED_ID_MAX; i++)
    {
        Led_Off((E_LedID)i);
    }

    return HIDO_OK;
}

/*******************************************************************************
 * Function Name     : Led_AllOn
 * Description       : LEDÈ«²¿¿ªÆô
 * Input             :
 * Output            :
 * Return            :
 * Author            : www.hido-studio.com
 * Modified Date:    : 2018Äê8ÔÂ8ÈÕ
 *******************************************************************************/
HIDO_INT32 Led_AllOn(HIDO_VOID)
{
    HIDO_UINT32 i = 0;

    for (i = 0; i < LED_ID_MAX; i++)
    {
        Led_On((E_LedID)i);
    }

    return HIDO_OK;
}

/*******************************************************************************
 * Function Name     : Led_Toggle
 * Description       :
 * Input             :
 * Output            :
 * Return            :
 * Author            : www.hido-studio.com
 * Modified Date:    : 2018Äê8ÔÂ8ÈÕ
 *******************************************************************************/
HIDO_INT32 Led_Toggle(E_LedID _eID)
{
    GPIO_TOGGLE(&l_astLed[_eID].m_stPin);

    return HIDO_OK;
}

/*******************************************************************************
 * Function Name     : Led_10MsISR
 * Description       :
 * Input             :
 * Output            :
 * Return            :
 * Author            : www.hido-studio.com
 * Modified Date:    : 2021Äê3ÔÂ25ÈÕ
 *******************************************************************************/
HIDO_VOID Led_10MsISR(HIDO_VOID)
{
    HIDO_UINT32 i = 0;

    for (i = 0; i < LED_ID_MAX; i++)
    {
        if (LED_STATE_ACTIVE == l_aeLedState[i])
        {
            l_au32LedTime[i] += 10;
            if (l_au32LedTime[i] >= l_astLedCtrl[i].m_u32ActiveTime)
            {
                Led_Off((E_LedID) i);
                if (l_astLedCtrl[i].m_u32LoopCnt > 0)
                {
                    if (l_astLedCtrl[i].m_u32LoopCnt != LED_LOOP_CNT_FOREVER)
                    {
                        l_astLedCtrl[i].m_u32LoopCnt--;
                    }
                }
                
                if(l_astLedCtrl[i].m_u32LoopCnt != 0)
                {
                    l_aeLedState[i] = LED_STATE_INACTIVE;
                    l_au32LedTime[i] = 0;
                }
                else
                {
                    l_aeLedState[i] = LED_STATE_IDLE;
                }
            }
        }
        else if (LED_STATE_INACTIVE == l_aeLedState[i])
        {
            l_au32LedTime[i] += 10;
            if (l_au32LedTime[i] >= l_astLedCtrl[i].m_u32InactiveTime)
            {
                l_aeLedState[i] = LED_STATE_ACTIVE;
                l_au32LedTime[i] = 0;
                Led_On((E_LedID) i);
            }
        }
    }
}

/*******************************************************************************
 * Function Name     : Led_Ctrl
 * Description       : LED¿ØÖÆ
 * Input             :
 * Output            :
 * Return            :
 * Author            : www.hido-studio.com
 * Modified Date:    : 2021Äê3ÔÂ25ÈÕ
 *******************************************************************************/
HIDO_INT32 Led_Ctrl(E_LedID _eID, ST_LedCtrl *_pstCtrl)
{
    HIDO_Lock();
    memcpy(&l_astLedCtrl[_eID], _pstCtrl, sizeof(ST_LedCtrl));
    HIDO_UnLock();

    if(l_astLedCtrl[_eID].m_u32LoopCnt > 0)
    {
        l_aeLedState[_eID] = LED_STATE_ACTIVE;
        l_au32LedTime[_eID] = 0;
        Led_On(_eID);
    }

    return HIDO_OK;
}

/*******************************************************************************
 * Function Name     : Led_Init
 * Description       :
 * Input             :
 * Output            :
 * Return            :
 * Author            : www.hido-studio.com
 * Modified Date:    : 2018Äê8ÔÂ8ÈÕ
 *******************************************************************************/
HIDO_INT32 Led_Init(void)
{
    HIDO_UINT32 i = 0;

    for (i = 0; i < LED_ID_MAX; i++)
    {
        Led_Off((E_LedID)i);
    }
    
    return HIDO_OK;
}