| /*------------------------------------------------------------------------------ |
| * Module Name: SiITHDCP |
| * |
| * Module Description: services time polling HDCP functions |
| * |
| *------------------------------------------------------------------------------ |
| * Copyright © 2002-2005, Silicon Image, Inc. All rights reserved. |
| * |
| * No part of this work may be reproduced, modified, distributed, transmitted, |
| * transcribed, or translated into any language or computer format, in any form |
| * or by any means without written permission of: Silicon Image, Inc., |
| * 1060 East Arques Avenue, Sunnyvale, California 94085 |
| *---------------------------------------------------------------------------- |
| */ |
| /*#include <stdio.h>*/ |
| #include "SiIGlob.h" |
| #include "SiITHDCP.h" |
| #include "SiITrace.h" |
| #include "SiIRXIO.h" |
| #include "SiIRXDefs.h" |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: |
| * Function Description: |
| *---------------------------------------------------------------------------- |
| */ |
| static BOOL CheckHDCPDecypting(void) |
| { |
| BOOL qResult = FALSE; |
| |
| if (siiReadByteHDMIRXP0(RX_HDCP_STAT_ADDR) & RX_BIT_HDCP_DECRYPTING) |
| qResult = TRUE; |
| return qResult; |
| } |
| /*------------------------------------------------------------------------------ |
| * Function Name: |
| * Function Description: |
| * |
| * Accepts: none |
| * Returns: none |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE siiGetHDCPStatus(void) |
| { |
| BYTE bStatus; |
| |
| if (CheckHDCPDecypting()) |
| bStatus = SiI_RX_HDCP_Decrypted; |
| else |
| bStatus = SiI_RX_HDCP_NotDecrypted; |
| return bStatus; |
| |
| } |
| |
| |
