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77 //<MStar Software>
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93 ////////////////////////////////////////////////////////////////////////////////
94
95 ////////////////////////////////////////////////////////////////////////////////
96 // [Doxygen]
97 /// file apiGOP_SC.c
98 /// This file includes MStar application interface for Graphic output path
99 /// @brief API for Graphics output path (GOP)
100 /// @author MStar Semiconductor, Inc.
101 //
102 ////////////////////////////////////////////////////////////////////////////////
103
104 //-------------------------------------------------------------------------------------------------
105 // Include Files
106 //-------------------------------------------------------------------------------------------------
107 #ifndef MSOS_TYPE_LINUX_KERNEL
108 #include <stdio.h>
109 #include <string.h>
110 #endif
111
112 #include "MsTypes.h"
113 #include "MsCommon.h"
114 #include "MsVersion.h"
115 #include "apiGOP_SC.h"
116 #include "drv_gop_sc.h"
117 #include "drvMMIO.h"
118
119 static MS_BOOL gfSkipInit = FALSE; // Flag for: If the system needs to show BootLogo,Skip reset flow to avoid garbage.
120
MApi_GOP_SC_Init(void)121 MS_BOOL MApi_GOP_SC_Init(void)
122 {
123 MS_VIRT vGOPSCRiuBaseAddr;
124 MS_U32 u32NonPMBankSize;
125
126 // get MMIO base
127 if(MDrv_MMIO_GetBASE( &vGOPSCRiuBaseAddr, &u32NonPMBankSize, MS_MODULE_PM ) != TRUE)
128 {
129 printf("GOP_SC GetBase failed\n");
130 return FALSE;
131 }
132
133 MDrv_GOP_SC_Init_riu_base(vGOPSCRiuBaseAddr);
134
135 if(!gfSkipInit)
136 {
137 MDrv_GOP_SC_Init();
138 }
139
140 return TRUE;
141 }
142
MApi_GOP_SC_SkipInit(MS_BOOL bEnable)143 void MApi_GOP_SC_SkipInit(MS_BOOL bEnable)
144 {
145 gfSkipInit = bEnable;
146 return;
147 }
148
MApi_GOP_SC_SetCfg(MAPI_GOP_SC_INFO * pGopSC_Info)149 MS_BOOL MApi_GOP_SC_SetCfg(MAPI_GOP_SC_INFO *pGopSC_Info)
150 {
151 DRV_GOP_SC_InCfg stGopSC_InCfg;
152 DRV_GOP_SC_OutCfg stGopSC_OutCfg;
153 memset(&stGopSC_InCfg,0,sizeof(DRV_GOP_SC_InCfg));
154 memset(&stGopSC_OutCfg,0,sizeof(DRV_GOP_SC_OutCfg));
155 memcpy(&stGopSC_InCfg,&pGopSC_Info->stInputCfg,sizeof(MAPI_GOP_SC_InCfg));
156
157 switch(pGopSC_Info->u8TVSys)
158 {
159 case EN_GOP_SC_NTSC:
160 case EN_GOP_SC_PAL_M:
161 stGopSC_OutCfg.u16VttOut = 525;
162 stGopSC_OutCfg.u16HttOut = 858;
163 stGopSC_OutCfg.u16VdeOut = 480;
164 stGopSC_OutCfg.u16HdeOut = 720;
165 break;
166 case EN_GOP_SC_PAL:
167 stGopSC_OutCfg.u16VttOut = 625;
168 stGopSC_OutCfg.u16HttOut = 864;
169 stGopSC_OutCfg.u16VdeOut = 576;
170 stGopSC_OutCfg.u16HdeOut = 720;
171 break;
172 default: //Default = PAL
173 stGopSC_OutCfg.u16VttOut = 625;
174 stGopSC_OutCfg.u16HttOut = 864;
175 stGopSC_OutCfg.u16VdeOut = 576;
176 stGopSC_OutCfg.u16HdeOut = 720;
177 break;
178 }
179
180 stGopSC_OutCfg.bInterlace = TRUE; //U4 only support i out
181 MDrv_GOP_SC_SetParams(&stGopSC_InCfg,&stGopSC_OutCfg,(MS_U8)pGopSC_Info->u8TVSys);
182
183 MDrv_GOP_SC_SetDst((DRV_GOP_SC_Dst)pGopSC_Info->stDst);
184 MDrv_GOP_SC_SetCfg();
185
186 if(pGopSC_Info->stDst == EN_GOP_SC_DST_FBL)
187 {
188 MDrv_GOP_SC_SetLock();
189 }
190
191 MDrv_GOP_SC_MuxSel(pGopSC_Info->enSrcSel);
192
193 return TRUE;
194 }
195
MApi_GOP_SC_MuxSel(EN_GOP_SC_MUX_SEL u8Sel)196 MS_BOOL MApi_GOP_SC_MuxSel(EN_GOP_SC_MUX_SEL u8Sel)
197 {
198 MDrv_GOP_SC_MuxSel(u8Sel);
199 return TRUE;
200 }
201
MApi_GOP_SC_SetFPLL_Enable(MS_BOOL bEnable)202 MS_BOOL MApi_GOP_SC_SetFPLL_Enable(MS_BOOL bEnable)
203 {
204 MDrv_GOP_SC_SetFPLL_Enable(bEnable);
205 return TRUE;
206 }
207
208