UINT表达的范围

UINT32 VIP_GetRegisterType(UINT32 ulRegisterType)
{
	switch (ulRegisterType)
	{
	case 0:		//VIP type
		return 0xBE1C0000;

	case 0x10000000:	//TV Encoder type
		return 0xBE288000;

	case 0x20000000:
		return 0xBE2c0000;

	case 0x30000000:
		return 0xBE2d0000;

	default:
		return 0xBE1C0000;
	}
}