C++ (Cpp) ROM_uDMAErrorStatusGet示例

示例#1

文件： uDMA.c 项目： cdnagy/MCUFUN

// The interrupt handler for uDMA errors.  This interrupt will occur if the
// uDMA encounters a bus error while trying to perform a transfer.  This
// handler just increments a counter if an error occurs.
void uDMA_Error_Handler(void){
  
  uint32_t errStatus;
  
  // Check for Error
  errStatus = ROM_uDMAErrorStatusGet();
  
  // If Error, Clear and Increase Error Counter
  if(errStatus){
    ROM_uDMAErrorStatusClear();
    errCount++;
  }
  
}

示例#2

文件： SSI3DMASlave.cpp 项目： JLaferri/HardwareEnhancedMelee

void uDMAErrorHandler(void)
{
    uint32_t ui32Status;

    //
    // Check for uDMA error bit
    //
    ui32Status = ROM_uDMAErrorStatusGet();

    //
    // If there is a uDMA error, then clear the error and increment
    // the error counter.
    //
    if(ui32Status)
    {
        ROM_uDMAErrorStatusClear();
        g_ui32uDMAErrCount++;
    }
}

示例#3

文件： udma_timer.c 项目： yangjunjiao/Luminary-Micro-Library

//*****************************************************************************
//
// The interrupt handler for uDMA errors.  This interrupt will occur if the
// uDMA encounters a bus error while trying to perform a transfer.  This
// handler just increments a counter if an error occurs.
//
//*****************************************************************************
void
uDMAErrorHandler(void)
{
    unsigned long ulStatus;

    //
    // Check for uDMA error bit
    //
    ulStatus = ROM_uDMAErrorStatusGet();

    //
    // If there is a uDMA error, then clear the error and increment
    // the error counter.
    //
    if(ulStatus)
    {
        ROM_uDMAErrorStatusClear();
        g_uluDMAErrCount++;
    }
}