1 //<MStar Software> 2 //****************************************************************************** 3 // MStar Software 4 // Copyright (c) 2010 - 2012 MStar Semiconductor, Inc. All rights reserved. 5 // All software, firmware and related documentation herein ("MStar Software") are 6 // intellectual property of MStar Semiconductor, Inc. ("MStar") and protected by 7 // law, including, but not limited to, copyright law and international treaties. 8 // Any use, modification, reproduction, retransmission, or republication of all 9 // or part of MStar Software is expressly prohibited, unless prior written 10 // permission has been granted by MStar. 11 // 12 // By accessing, browsing and/or using MStar Software, you acknowledge that you 13 // have read, understood, and agree, to be bound by below terms ("Terms") and to 14 // comply with all applicable laws and regulations: 15 // 16 // 1. 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MStar hereby reserves the 91 // rights to any and all damages, losses, costs and expenses resulting therefrom. 92 // 93 //////////////////////////////////////////////////////////////////////////////// 94 #ifndef _HAL_VBI_H 95 #define _HAL_VBI_H 96 97 /********************************************************************************/ 98 /* Functions */ 99 /********************************************************************************/ 100 void VBI_TTXInit(MS_VIRT ptrAddr); 101 void VBI_WSSInit(MS_VIRT ptrAddr); 102 MS_BOOL VBI_TTX_CheckCircuitReady(void); 103 MS_U16 VBI_TTX_GetPacketCount(void); 104 MS_U16 VBI_GetWSS_Count(void); 105 MS_U16 VBI_GetVPS_Count(void); 106 void VBI_TTX_InitSlicer(MS_PHY addr, MS_U16 packetCount); 107 void VBI_TTX_EnableSlicer(MS_BOOL bEnable); 108 MS_U8 VBI_TTX_GetHardware_Indication(void); 109 void VBI_GetVPS_Data(MS_U8 *byte1, MS_U8 *byte2, MS_U8 *byte3, MS_U8 *byte4); 110 MS_U16 VBI_GetWSS_Data(void); 111 void VBI_Set_PalNC_VideoStandard(void); 112 void VBI_Set_Secam_VideoStandard(void); 113 void VBI_Set_Pal_VideoStandard(void); 114 void VBI_TTX_EnableInterrupt(MS_BOOL bEnable); 115 MS_U8 VBI_TTX_ReadIRQ(void); 116 void VBI_TTX_ClearIRQ(void); 117 void VBI_TTX_EnableLine(MS_U16 StartLine, MS_U16 EndLine); 118 void VBI_TTX_DMA_CopyPacket(MS_PHY src_addr, MS_PHY dest_addr, MS_U8 aPacketType); 119 120 /* 121 * ClosedCaption 122 */ 123 void VBI_CC_Init(MS_VIRT ptrRiuAddr, MS_PHY ptrAddr, MS_U16 u8Len); 124 void VBI_CC_YPbPr_Init(MS_U8 cvbs_no); 125 MS_U8 VBI_CC_DataRateSet(MS_U8 *ptable); 126 MS_U8 VBI_CC_GetPacketCnt(void); 127 MS_U8 VBI_CC_GetByteFoundIndication(void); 128 void VBI_SetCCFrameCnt(MS_U8 cnt); 129 void VBI_CC_EnableSlicer(MS_BOOL bEnable); 130 void VBI_CC_SetCCLine(MS_U16 StartLine, MS_U16 EndLine, MS_U8 val); 131 MS_U32 VBI_CC_GetPacket(void); 132 MS_BOOL VBI_CC_SetSCWindowLen(MS_U8 u8Len); 133 /* 134 * Others 135 */ 136 void VBI_SetWssVpsByteNum(MS_U8 cnt); 137 MS_BOOL VBI_ProtectMemory(MS_BOOL bEnable, MS_PHY phyAddr, MS_U32 u32Size); 138 void VBI_RegStateStore(void); 139 void VBI_RegStateRestore(void); 140 141 #endif 142 143