| /*------------------------------------------------------------------------------ |
| * Module Name SiIRX_API |
| * Module Description: RX API 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 "SiIRX_API.h" |
| #include "SiIGlob.h" |
| #include "SiIVidF.h" |
| #include "SiIVidIn.h" |
| #include "SiIAudio.h" |
| #include "SiITTAudio.h" |
| #include "SiITTVideo.h" |
| #include "SiISysCtrl.h" |
| #include "SiITTasks.h" |
| #include "SiIHDMIRX.h" |
| #include "SiIInfoPkts.h" |
| #include "SiIDiagnostic.h" |
| #include "SiIISR.h" |
| #include "SiIHAL.h" |
| #include "SiITrace.h" |
| |
| #include "../hdmirx_ext_drv.h" |
| |
| /*------------------------------------------------------------------------------ |
| * System Commands |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_GetAPIInfo |
| * --- |
| * Function Description: This function is used to get information about API |
| * |
| * Accepts: <description of input> |
| * Returns: Number of Errors code and/or warnings |
| * Globals: <global variables and system state changes> |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_GetAPI_Info(BYTE *pbRXParameters) |
| { |
| WORD wStartSysTimerTicks; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| pbRXParameters[0] = SiI_RX_API_Version; |
| pbRXParameters[1] = SiI_RX_API_Revision; |
| pbRXParameters[2] = SiI_RX_API_Build; |
| pbRXParameters[3] = SiI_RX_API_DiagnosticCommands; |
| siiGetRXDeviceInfo(&pbRXParameters[4]); |
| pbRXParameters[7] = SII_REQ_TASK_CALL_TIME; |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_InitializeSystem |
| * Function Description: Initialize global data and devices |
| * |
| * Accepts: none |
| * Returns: Number of Errors code and/or warnings |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_InitializeSystem(BYTE *pbSysInit) |
| { |
| WORD wStartSysTimerTicks; |
| |
| RXEXTPR("%s\n", __func__); |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| halInitGPIO_Pins(); |
| siiInitializeRX(pbSysInit); |
| siiSaveRXInitParameters(pbSysInit); |
| siiInitilizeSystemData(ON); |
| siiTurnAudioOffAndSetSM_AudioOff(); |
| siiMuteVideoAndSetSM_SyncInChange(); |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_GlobalPower |
| * Function Description: |
| * |
| * Accepts: none |
| * Returns: Number of Errors code and/or warnings |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_GlobalPower(BYTE bPowerState) |
| { |
| WORD wStartSysTimerTicks; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| siiRX_GlobalPower(bPowerState); |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_SetVideoInput |
| * --- |
| * Function Description: Selects HDMI (DVI) input |
| * Accepts: bVideoInputChannels |
| * Returns: Number of Errors code and/or warnings |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_SetVideoInput(BYTE bVideoInputChannels) |
| { |
| WORD wStartSysTimerTicks; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| SiI_Ctrl.bVidInChannel = bVideoInputChannels; /* YMA added */ |
| |
| siiChangeVideoInput(bVideoInputChannels); |
| |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_SetAudioMute |
| * Function Description: This command provides a manual mute of |
| * the Silicon Image HDMI receiver's audio output. |
| * This command does not change the behavior of any |
| * device's auto mute functionality |
| * Accepts: none |
| * Returns: none |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_SetAudioVideoMute(BYTE bAudioVideoMute) |
| { |
| WORD wStartSysTimerTicks; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| if (bAudioVideoMute & SiI_RX_AVMuteCtrl_MuteAudio) |
| siiSetSM_ReqHoldAudioMuteAndStartMuting(ON); |
| else if (siiIsAudioHoldMuteState()) |
| siiSetSM_ReqHoldAudioMuteAndStartMuting(OFF); |
| |
| if (bAudioVideoMute & SiI_RX_AVMuteCtrl_MuteVideo) |
| siiSetGlobalVideoMuteAndSM_Video(ON); |
| else |
| siiSetGlobalVideoMuteAndSM_Video(OFF); |
| |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_DoTasks |
| * Function Description: |
| * |
| * Accepts: pointer on events changes |
| * Returns: Number of Errors code and/or warnings |
| * Globals: <global variables and system state changes> |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_DoTasks(BYTE *pbRXParameters) |
| { |
| /* Slot time is time between last and current DoTasks measured in ms */ |
| WORD wNumberOfTicks; |
| BYTE bTimeFromLastDoTasks; |
| BYTE bError; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wNumberOfTicks = siiGetTicksNumber(); |
| RXEXTDBG("sii9135 SiI_Ctrl.sm_bVideo = %d\n", SiI_Ctrl.sm_bVideo); |
| if (SiI_Ctrl.sm_bVideo != SiI_RX_VS_GlobalPowerDown) { |
| /* if (SiI_Inf.bGlobStatus & SiI_RX_Global_HotPlugDetect) { */ |
| #ifdef SII_USE_RX_PIN_INTERRUPT |
| bError = siiRX_PinInterruptHandler(); |
| #else |
| bError = siiRX_BitInterruptHandler(); |
| #endif |
| /* } */ |
| if (bError == SiI_EC_HDCP_StuckInterrupt) |
| siiReInitRX(); |
| |
| #ifndef FIXED_TASK_CALL_TIME |
| bTimeFromLastDoTasks = siiDoTasksTimeDiffrence(); |
| #else |
| bTimeFromLastDoTasks = SII_TASK_CALL_TIME; |
| #endif |
| siiTimerTasksHandler(bTimeFromLastDoTasks); |
| pbRXParameters[0] = siiGetSMEventChanges(); |
| } |
| siiMeasureProcLastAPI_Ticks(wNumberOfTicks); |
| |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_GetSystemInformation |
| * Function Description: |
| * |
| * Accepts: none |
| * Returns: nNumber of Errors code and/or warnings |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_GetSystemInformation(BYTE *pbRXParameters) |
| { |
| WORD wStartSysTimerTicks; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| pbRXParameters[0] = SiI_Ctrl.sm_bVideo; /* is BYTE bVideoState */ |
| pbRXParameters[1] = SiI_Ctrl.sm_bAudio; /* is BYTE bAudioState */ |
| if (siiCheckIfVideoInputResolutionReady()) { |
| /* is BYTE bModeId */ |
| pbRXParameters[2] = siiGetVideoResId(SiI_Inf.bVResId); |
| } else { |
| if (siiCheckIfVideoOutOfRangeOrVMNotDetected()) |
| pbRXParameters[2] = SiI_ResNotDetected; |
| else |
| pbRXParameters[2] = SiI_ResNoInfo; |
| } |
| /* is BYTE bInputColorSpace */ |
| pbRXParameters[3] = SiI_Inf.AVI.bInputColorSpace; |
| /* is BYTE bColorimetry */ |
| pbRXParameters[4] = SiI_Inf.AVI.bColorimetry/* ; */ |
| /* is upper 4 bits is Color Depth */ |
| | (SiI_Inf.AVI.bInputColorDepth << 4); |
| /* is BYTE bHDCPStatus */ |
| pbRXParameters[5] = SiI_Inf.bHDCPStatus; |
| /* is BYTE bGlobStatus */ |
| pbRXParameters[6] = SiI_Inf.bGlobStatus; |
| pbRXParameters[7] = SiI_Inf.bNewInfoPkts; |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Packet Commands |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_GetInfoFrame |
| * Function Description: Get the current Info Frame received by |
| * the Silicon Image HDMI receiver. |
| * |
| * Accepts: bInfoFrameType |
| * Returns: BYTE *pbRXParameters pointer on Info Frame data |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| |
| BYTE SiI_RX_GetPackets(BYTE bInfoPacketType, BYTE *pbRXParameters) |
| { |
| WORD wStartSysTimerTicks; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| siiGetInfoPacket(bInfoPacketType, pbRXParameters); |
| siiClearNewPacketEvent(bInfoPacketType); |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Video Commands |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_SetVideoOutputFormat |
| * --- |
| * Function Description: Sets Video Output Format of SiI RX, function sets |
| * static part of Video Path, dynamic part will be |
| * complete after detection of video resolution |
| * Accepts: parameters to set Video Output Format |
| * Returns: Number of Errors code and/or warnings |
| * Globals: sm_bVideo, bVideoPath, bInputColorSpace |
| *---------------------------------------------------------------------------- |
| */ |
| |
| BYTE SiI_RX_SetVideoOutputFormat(BYTE bOutputVideoPathSelect, |
| BYTE bOutputSyncSelect, |
| BYTE bOutputSyncCtrl, |
| BYTE bOutputVideoCtrl) |
| { |
| WORD wStartSysTimerTicks; |
| BYTE abVidFormatData[3]; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| abVidFormatData[0] = abVidFormatData[1] = abVidFormatData[2] = 0; |
| /* YMA restore the configuration, or outpout depth lost */ |
| siiGetVideoFormatData(abVidFormatData); |
| |
| siiMuteVideoAndSetSM_SyncInChange(); |
| |
| siiPrepVideoPathSelect(bOutputVideoPathSelect, |
| SiI_Inf.AVI.bInputColorSpace, abVidFormatData); |
| siiPrepSyncSelect(bOutputSyncSelect, abVidFormatData); |
| siiPrepSyncCtrl(bOutputSyncCtrl, abVidFormatData); |
| siiPrepVideoCtrl(bOutputVideoCtrl, abVidFormatData); |
| /* Update Video format data to Vid. Mode/Ctrl regs. */ |
| siiSetVideoFormatData(abVidFormatData); |
| |
| /* later will be used in Vid. Res. Dependent functions */ |
| SiI_Ctrl.VideoF.bOutputVideoPath = bOutputVideoPathSelect; |
| SiI_Ctrl.VideoF.bOutputSyncSelect = bOutputSyncSelect; |
| SiI_Ctrl.VideoF.bOutputSyncCtrl = bOutputSyncCtrl; |
| SiI_Ctrl.VideoF.bOutputVideoCtrl = bOutputVideoCtrl; |
| |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_GetVideoOutputFormat |
| * Function Description: Gets Video Output Format |
| * |
| * Accepts: none |
| * Returns: Number of Errors code and/or warnings |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_GetVideoOutputFormat(BYTE *pbRXParameters) |
| { |
| WORD wStartSysTimerTicks; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| /* later will be used in Vid. Res. Dependent functions */ |
| pbRXParameters[0] = SiI_Ctrl.VideoF.bOutputVideoPath; |
| pbRXParameters[1] = SiI_Ctrl.VideoF.bOutputSyncSelect; |
| pbRXParameters[2] = SiI_Ctrl.VideoF.bOutputSyncCtrl; |
| pbRXParameters[3] = SiI_Ctrl.VideoF.bOutputVideoCtrl; |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_GetInputVideoResolution |
| * Function Description: |
| * |
| * Accepts: none |
| * Returns: Number of Errors code and/or warnings |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_GetVideoInputResolution(BYTE *pbRXParameters) |
| { |
| WORD wStartSysTimerTicks; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| if (siiCheckIfVideoInputResolutionReady()) |
| siiGetVideoInputResolution(SiI_Inf.bVResId, pbRXParameters); |
| else |
| pbRXParameters[0] = SiI_ResNoInfo; |
| #ifdef SII_NO_RESOLUTION_DETECTION |
| if (siiCheckIfVideoOutOfRangeOrVMNotDetected()) |
| siiGetVideoInputResolutionromRegisters(pbRXParameters); |
| #endif |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Audio Commands |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_SetAudioOutputFormat |
| * Function Description: Set the Silicon image HDMI receivers audio |
| * output format. |
| * Both audio interfaces, SPDIF and I2S can |
| * be selected simultaneously. |
| * The Smooth HW Mute can also be enabled regardless of |
| * the audio interfaces combination selected. |
| * |
| * The BYTE bI2SMap is a reserved parameter in |
| * the API specification. |
| * It is being used to set up the I2S mapping, |
| * the API does not support configurations other than |
| * the default. |
| * Accepts: none |
| * Returns: none |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_SetAudioOutputFormat(WORD wAudioOutputSelect, |
| WORD wI2SBusFormat, |
| BYTE bI2SMap, |
| BYTE bDSDHBRFormat) |
| { |
| /* YMA 2 added for API rev2 */ |
| WORD wStartSysTimerTicks; |
| struct AudioOutputFormatType_s AudioOutputFormat; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| siiTurnAudioOffAndSetSM_AudioOff(); |
| |
| AudioOutputFormat.wOutputSelect = |
| SiI_Ctrl.wAudioOutputSelect = wAudioOutputSelect; |
| AudioOutputFormat.wI2SBusFormat = wI2SBusFormat; |
| AudioOutputFormat.bI2SMap = bI2SMap; |
| AudioOutputFormat.bDSDHBRFormat = bDSDHBRFormat; |
| siiSetAudioOutputFormat(&AudioOutputFormat); |
| |
| /* YMA 2 add to save the configuration for |
| *later restore when HBR/DSD -> PCM |
| */ |
| SavedAudioOutputFormat = AudioOutputFormat; |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_GetAudioOutputFormat |
| * Function Description: |
| * |
| * Accepts: none |
| * Returns: pbRXParameters[0] is BYTE bAudioOutputControl, |
| * pbRXParameters[1] is WORD wI2SBusFormat |
| * pbRXParameters[4] is BYTE bI2SMap |
| * pbRXParameters[5] is BYTE bDSDHBRFormat |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_GetAudioOutputFormat(BYTE *pbRXParameters) |
| { |
| WORD wStartSysTimerTicks; |
| /* struct AudioOutputFormatType_s AudioOutputFormat; */ |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| /* YMA change to return the save value instead of read from registers. |
| *the reg value may be not the right mode |
| */ |
| |
| /* siiGetAudioOutputFormat(&AudioOutputFormat); */ |
| |
| pbRXParameters[0] = (BYTE)(SavedAudioOutputFormat.wOutputSelect & 0xFF); |
| pbRXParameters[1] = |
| (BYTE)((SavedAudioOutputFormat.wOutputSelect >> 8) & 0xFF); |
| pbRXParameters[2] = (BYTE)(SavedAudioOutputFormat.wI2SBusFormat & 0xFF); |
| pbRXParameters[3] = |
| (BYTE)((SavedAudioOutputFormat.wI2SBusFormat >> 8) & 0xFF); |
| pbRXParameters[4] = SavedAudioOutputFormat.bI2SMap; |
| pbRXParameters[5] = SavedAudioOutputFormat.bDSDHBRFormat; |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_RX_GetAudioInputStatus |
| * Function Description: |
| * |
| * Accepts: none |
| * Returns: none |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_RX_GetAudioInputStatus(BYTE *pbRXParameters) |
| { |
| WORD wStartSysTimerTicks; |
| |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| pbRXParameters[0] = SiI_Inf.bAudioErr; |
| if (siiIsAudioStatusReady()) { |
| /* Compressed, PCM, DSD */ |
| pbRXParameters[1] = SiI_Inf.AudioStatus.bRepresentation; |
| pbRXParameters[2] = SiI_Inf.AudioStatus.bAccuracyAndFs; |
| pbRXParameters[3] = SiI_Inf.AudioStatus.bLength; |
| pbRXParameters[4] = SiI_Inf.AudioStatus.bNumberChannels; |
| } else { |
| pbRXParameters[1] = 0xFF; |
| pbRXParameters[2] = 0xFF; |
| pbRXParameters[3] = 0xFF; |
| pbRXParameters[4] = 0xFF; |
| } |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| |
| /*------------------------------------------------------------------------------ |
| * Common Commands |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: |
| * Function Description: |
| * |
| * Accepts: none |
| * Returns: none |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_GetWarnings(BYTE *pbRXParameters) |
| { |
| WORD wStartSysTimerTicks; |
| BYTE bNumberWrn; |
| |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| bNumberWrn = siiGetWarningData(pbRXParameters); |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return bNumberWrn; |
| |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: |
| * Function Description: |
| * |
| * Accepts: none |
| * Returns: none |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_GetErrors(BYTE *pbRXParameters) |
| { |
| WORD wStartSysTimerTicks; |
| BYTE bNumberErr; |
| |
| wStartSysTimerTicks = siiGetTicksNumber(); |
| |
| bNumberErr = siiGetErrorsData(pbRXParameters); |
| |
| siiMeasureProcLastAPI_Ticks(wStartSysTimerTicks); |
| /* if Result FALSE, no errors and warning messages */ |
| return bNumberErr; |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Diagnostics Commands |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_Diagnostic_GetNCTS |
| * Function Description: Get information about N/CTS packets, these packets |
| * are sent by TX and used for Audio Clock Regeneration |
| * (ACR) |
| * Accepts: none |
| * Returns: pointer on requested data |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_Diagnostic_GetNCTS(BYTE *pbRXParameters) |
| { |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| siiGetNCTS(pbRXParameters); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: SiI_Diagnostic_GetABKSV |
| * Function Description: Get AKSV and BKSV |
| * (for more information see HDCP specefication) |
| * |
| * Accepts: none |
| * Returns: pointer on requested data |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_Diagnostic_GetABKSV(BYTE *pbRXParameters) |
| { |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| siiGetABKSV(pbRXParameters); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
| /*------------------------------------------------------------------------------ |
| * Function Name: |
| * Function Description: |
| * |
| * Accepts: none |
| * Returns: none |
| * Globals: none |
| *---------------------------------------------------------------------------- |
| */ |
| BYTE SiI_Diagnostic_GetAPIExeTime(BYTE *pbRXParameters) |
| { |
| siiResetErrorsAndWarnings(); /* Number of Warning Messages = Zero */ |
| siiDiagnostic_GetAPI_ExeTime(pbRXParameters); |
| /* if Result FALSE, no errors and warning messages */ |
| return siiGetErrorsWarnings(); |
| } |
| |
