AC-Motor-FU6815/User/Application/Interrupt.c

#include <Myproject.h>

/**
    @function     LVW_TSD_INT
    @brief        芯片过温 芯片欠压故障中断
    @date         2025-11-01
*/
void LVW_TSD_INT(void) interrupt 0
{
    if (ReadBit(LVSR, LVWIF))
    {
        if (ReadBit(LVSR, LVWF))
        {
            FaultProcess();
            ClrBit(LVSR, LVWF);
        }
        
        ClrBit(LVSR, LVWIF);
    }
    
    if (TSDIF)
    {
        TSDIF = 0;
    }
}

/**
    @function     EXTERN_INT0
    @brief        外部中断0 用于预驱故障检测 中断优先级最高
    @date         2025-11-01
*/
void EXTERN_INT0(void) interrupt 1
{
    if (IF0)
    {
        FaultProcess();
        mcFaultSource = FaultHardOVCurrent;
        IF0 = 0;
    }
}


/*  -------------------------------------------------------------------------------------------------
    Function Name : void CMP3_INT(void)
    Description   : CMP3：硬件比较器过流保护，关断输出，中断优先级最高
    Input         : 无
    Output        : 无
    -------------------------------------------------------------------------------------------------*/
void CMP3_INT(void)  interrupt 12
{
    if (ReadBit(CMP_SR, CMP3IF))
    {
        FaultProcess();                                        // 关闭输出
        mcFaultSource = FaultHardOVCurrent;                    // 硬件过流保护
        ClrBit(CMP_SR, CMP3IF);
    }
}

/**
    @function     DRV_ISR
    @brief        FOC中断(Drv中断),每个载波周期执行一次，用于处理响应较高的程序，中断优先级第二。DCEN开了就会产生中断。
    @date         2025-11-01
*/
void DRV_ISR(void) interrupt 3
{
    if (ReadBit(DRV_SR, DCIF))    // 比较中断
    {
        Fault_Overcurrent(); //软件过流保护
        #if (FiledWeakenCompEnable)
        {
            FiledWeakenControl(FOC__UD, FOC__UQ, udc.WeakenUsRef, mcFocCtrl.IsRef);
            
            if (mcFieldWeaken.mcIdref < ID_Limit)
            {mcFieldWeaken.mcIdref = ID_Limit;}
            
            mcFocCtrl.IdRef = mcFieldWeaken.mcIdref;
            mcFocCtrl.IqRef = mcFieldWeaken.mcIqref;
        }
        #else
        {
            mcFocCtrl.IqRef = mcFocCtrl.IsRef;
            mcFocCtrl.IdRef = 0;
        }
        #endif
        
        if (mcFocCtrl.CtrlMode)
        {
            FOC_IQREF = mcFocCtrl.IqRef;
            FOC_IDREF = mcFocCtrl.IdRef;
        }
        
        #if (VoltageCompensationEn)
        VoltageCompensation();//电压补偿
        #endif
        DRV_SR = (DRV_SR | SYSTIF) & (~DCIF);
    }
}

/**
    @function     SYStick_INT
    @brief        定时器中断（SYS TICK中断）
    @date         2025-11-01
*/
void SYStick_INT(void) interrupt 10
{
    if (ReadBit(DRV_SR, SYSTIF))          // SYS TICK中断
    {
        IsTick = true;
        
        if (mcFocCtrl.State_Count > 0)
        { mcFocCtrl.State_Count--; }
        
        if (mcFocCtrl.mcAcbustime < 30000)
        {
            mcFocCtrl.mcAcbustime++;
        }
        
        DRV_SR = (DRV_SR | DCIF) & (~SYSTIF);// 清零标志位
    }
}




void USART_INT(void)  interrupt 14
{
    if (UT2TI)
    { UT2TI = 0; }
    
    if (UT2RI)
    { UT2RI = 0; }
}

void USART_INT1(void)  interrupt 13
{
    if (TI)
    { TI = 0; }
    
    if (RI)
    { RI = 0; }
}