motor_ctl-4/User project/3.BasicFunction/Include/bikelight.h

/**
 * @file bikelight.h
 * @author Wang, Zhiyu(wangzy49@midea.com)
 * @brief Light of ebike
 * @version 0.1
 * @date 2021-10-09
 *
 * @copyright Copyright (c) 2021
 *
 */
/************************************************************************
 Beginning of File, do not put anything above here except notes
 Compiler Directives:
*************************************************************************/
#ifndef BIKELIGHT_H
#define BIKELIGHT_H

/****************************************
 *
 *          Definitions & Macros
 *
 ****************************************/
#define BIKELIGHT_OUT_DEFAULT     \
    {                             \
        0, 0, 0, FALSE, LIGHT_Off \
    } // Default value of BIKELIGHT_OUT
#define BIKELIGHT_COEF_DEFAULT \
    {                          \
        0, 0, 0, 0, 0          \
    }

#define LIGHT_POWER_ERROR_VOLTAGE_UP   70   // 0.1v
#define LIGHT_POWER_ERROR_VOLTAGE_DOWN 50   // 0.1v
#define LIGHT_POWER_ERROR_DETECT       2000 // ms
#define LIGHT_POWER_ERROR_RECOVER      2000 // ms
#define LIGHT_POWER_ERROR_SHUT         2000 // ms
#define LIGHT_POWER_ERROR_TIMEUNIT     200  // ms

/***************************************
 *
 *          Type  Definations
 *
 ***************************************/

/**
 * @brief Light state
 *
 */
typedef enum
{
    LIGHT_Off = 0,
    LIGHT_On = 1,
    LIGHT_Error = 2,
    LIGHT_Shut = 3
} LIGHT_STATE;

/**
 * @brief BikeLight out
 *
 */
typedef struct
{
    UWORD       uwBikeLightErrorCnt;   // Cnt of detect GPIO low voltage
    UWORD       uwBikeLightRecoverCnt; // Cnt of detect GPIO high voltage
    UWORD       uwBikeLightShutCnt;    // Cnt of detect GPIO high voltage
    BOOL        blBikeLightErrorFlg;   // flag of light error
    LIGHT_STATE LightState;            // state of light
} BIKELIGHT_OUT;

typedef struct
{
    UWORD uwBikeLightErrorCnt;           // Cnt of detect GPIO low voltage
    UWORD uwBikeLightRecoverCnt;         // Cnt of detect GPIO high voltage
    UWORD uwBikeLightShutCnt;            // Cnt of detect GPIO high voltage
    UWORD uwBikeLightErrorVoltagePuDown; // flag of light error
    UWORD uwBikeLightErrorVoltagePuUp;   // flag of light error
} BIKELIGHT_COEF;

/****************************************
 *
 *           Exported variable
 *
 ****************************************/

/***************************************
 *
 *          Function  Definations
 *
 ***************************************/
void bikelight_voBikeLightInit(void); // interface function
void bikelight_voBikeLightCoef(UWORD volt);
void bikelight_voBikeLightControl(UWORD switchAction); // interface function
void bikelight_voGetBikeLightError(UWORD LightPowerVolPu);

/************************************************************************
 Flag Define (N/A)
*************************************************************************/
#endif
/************************************************************************
 Copyright (c) 2018 Welling Motor Technology(Shanghai) Co. Ltd.
 All rights reserved.
*************************************************************************
 End of this File (EOF):
 Do not put anything after this part!
*************************************************************************/