dongle.c

来自「WinCE 3.0 BSP, 包含Inter SA1110, Intel_815」· C语言 代码 · 共 67 行

#include "irsirp.h"
//
// StdUartInit - Dongle init interface for the standard UART.
//

NDIS_STATUS
StdUartInit(
    IN HANDLE hSerialDevObj
    )
{
    return (NDIS_STATUS_SUCCESS);
}

//
// StdUartDeinit - Dongle deinitialize interface for the standard UART.
//

NDIS_STATUS
StdUartDeinit(
    IN HANDLE hSerialDevObj
    )
{
    return (NDIS_STATUS_SUCCESS);
}

//
// StdUartSetSpeed - Dongle set speed interface for the standard UART.
//

NDIS_STATUS
StdUartSetSpeed(
    IN     HANDLE  hSerialDevObj,
    IN OUT DCB    *pDcb,
    IN     DWORD   dwNewSpeed
    )
{
    if (dwNewSpeed <= 115200)
    {
        pDcb->BaudRate = dwNewSpeed;
    } else {
        pDcb->BaudRate = 9600;
    }
    if (SetCommState(hSerialDevObj, pDcb) == FALSE)
    {
        return (NDIS_STATUS_FAILURE);
    }
    return FIRSetSpeed(dwNewSpeed);
}

//
// StdUartGetCaps - Dongle capabilities retrieval for the standard UART.
//

NDIS_STATUS
StdUartGetCaps(
    OUT PDONGLE_CAPS pDongleCaps
    )
{
    pDongleCaps->dwSpeedMask   = ALL_SLOW_IRDA_SPEEDS;
    pDongleCaps->dwTAT_usec    = 0;
    pDongleCaps->dwExtraBOFs   = 0;

    return (NDIS_STATUS_SUCCESS);
}