motor_ctl-4/User project/3.BasicFunction/Source/bikegearsensor.c

/**
 * @file bikegearsensor.c
 * @author Zhou xiong(zhouxiong9@midea.com)
 * @brief Gear Sensor of ebike
 * @version 0.1
 * @date 2023-02-03
 *
 * @copyright Copyright (c) 2021
 *
 */

/************************************************************************
 Beginning of File, do not put anything above here except notes
 Compiler Directives:
*************************************************************************/
#include "api.h"
#include "board_config.h"
#include "bikegearsensor.h"
#include "user.h"
/******************************
 *
 *  Parameter
 *
 ******************************/
BIKE_GEARSENSOR_OUT bikegearsensor_stBikeGearsensorOut = GEARSENSOR_OUT_DEFAULT;

/***************************************************************
 Function: bikegearsensor_voBikeGearsensorInit;
 Description: bike light control initialization
 Call by: functions in main loop;
 Input Variables: N/A
 Output/Return Variables: N/A
 Subroutine Call: N/A;
 Reference: N/A
****************************************************************/
void bikegearsensor_voBikeGearsensorInit(void)
{
    bikegearsensor_stBikeGearsensorOut.uwDetectTimeCnt = 0;
    bikegearsensor_stBikeGearsensorOut.uwGearSensorCnt = 0;
    bikegearsensor_stBikeGearsensorOut.blGearSensorOnFlg = FALSE;
}
/***************************************************************
 Function: bikegearsensor_voBikeGearsensorDetect;
 Description: bike light control initialization
 Call by: functions in main loop;
 Input Variables: N/A
 Output/Return Variables: N/A
 Subroutine Call: N/A;
 Reference: N/A
****************************************************************/
void bikegearsensor_voBikeGearsensorDetect(void)
{
    if (bikegearsensor_stBikeGearsensorOut.blGearSensorOnFlg == FALSE && (iGpio_Read(HW_GPIO_UARTTX_PIN) == 0))
    {
        bikegearsensor_stBikeGearsensorOut.uwGearSensorCnt++;
        if (bikegearsensor_stBikeGearsensorOut.uwGearSensorCnt > 10)
        {
            bikegearsensor_stBikeGearsensorOut.blGearSensorOnFlg = TRUE;
            bikegearsensor_stBikeGearsensorOut.uwGearSensorCnt = 0;
            bikegearsensor_stBikeGearsensorOut.uwDetectTimeCnt = 0;
        }
    }

    if (bikegearsensor_stBikeGearsensorOut.blGearSensorOnFlg == TRUE && (iGpio_Read(HW_GPIO_UARTTX_PIN) != 0))
    {
        bikegearsensor_stBikeGearsensorOut.uwGearSensorCnt++;
        if (bikegearsensor_stBikeGearsensorOut.uwGearSensorCnt++ > 10)
        {
            bikegearsensor_stBikeGearsensorOut.blGearSensorOnFlg = FALSE;
            bikegearsensor_stBikeGearsensorOut.uwGearSensorCnt = 0;
            bikegearsensor_stBikeGearsensorOut.uwDetectTimeCnt = 0;
        }
    }

    if(bikegearsensor_stBikeGearsensorOut.uwGearSensorCnt !=0 )
    {
        bikegearsensor_stBikeGearsensorOut.uwDetectTimeCnt++;
        if(bikegearsensor_stBikeGearsensorOut.uwDetectTimeCnt == 50)
        {
            bikegearsensor_stBikeGearsensorOut.uwGearSensorCnt = 0;
            bikegearsensor_stBikeGearsensorOut.uwDetectTimeCnt = 0;
        }
    }
#if (GEARSENSOR_ENABLE == 0)
    bikegearsensor_stBikeGearsensorOut.blGearSensorOnFlg = FALSE;
#endif
}
/***************************************************************
 Function: bikegearsensor_blBikeGetState;
 Description: get bike gearsensor state
 Call by: functions in main loop;
 Input Variables: N/A
 Output/Return Variables: N/A
 Subroutine Call: N/A;
 Reference: N/A
****************************************************************/
BOOL bikegearsensor_blBikeGetState(void)
{
    return bikegearsensor_stBikeGearsensorOut.blGearSensorOnFlg;
}

/*************************************************************************
 End of this File (EOF)!
 Do not put anything after this part!
*************************************************************************/