MStar方案屏参配置.pdf

MStar方案屏参配置.pdf

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MStar方案屏参配置方案屏参配置【屏类型结构体定义屏类型结构体定义PanelType】文档位置文档位置：

apiPNL.h/Apanelstructtypeusedtospecifythepanelattributes,andsettingsfromBoardlayouttypedefstructconstchar*m_pPanelName;/PanelName屏的名称/Paneloutput/MS_U8m_bPanelDither:

1;/0x2D05，bPanelDither=0-0x2D00APIPNL_LINK_TYPEm_ePanelLinkType:

4;/PANEL_LINK/SubBKVOP_44（不同芯片，此值可能不一样），LVDS=0x11，RSDS=0x00/Boardrelatedsetting/MS_U8m_bPanelDualPort:

1;/VOP_218,MOD_4A1,PANEL_DUAL_PORT,refertom_bPanelDoubleClkMS_U8m_bPanelSwapPort:

1;/MOD_4A0,PANEL_SWAP_PORT,refertoLVDSoutputappnoteA/BchannelswapMS_U8m_bPanelSwapOdd_ML:

1;/PANEL_SWAP_ODD_ML/蒙上灰MS_U8m_bPanelSwapEven_ML:

1;/PANEL_SWAP_EVEN_ML/蒙上灰MS_U8m_bPanelSwapOdd_RB:

1;/PANEL_SWAP_ODD_RB/缺色MS_U8m_bPanelSwapEven_RB:

1;/PANEL_SWAP_EVEN_RB/缺色MS_U8m_bPanelSwapLVDS_POL:

1;/MOD_405,PANEL_SWAP_LVDS_POL,fordifferentialP/Nswap/正负极性切换MS_U8m_bPanelSwapLVDS_CH:

1;/MOD_406,PANEL_SWAP_LVDS_CH,forpairswap/双通道切换MS_U8m_bPanelPDP10BIT:

1;/MOD_403,PANEL_PDP_10BIT,forpairswapMS_U8m_bPanelLVDS_TI_MODE:

1;/MOD_402,PANEL_LVDS_TI_MODE,refertoLVDSoutputappnote/说明当前的屏是不是TImode/ForTTLOnly/MS_U8m_ucPanelDCLKDelay;/PANEL_DCLK_DELAYMS_U8m_bPanelInvDCLK:

1;/MOD_4A4,PANEL_INV_DCLKMS_U8m_bPanelInvDE:

1;/MOD_4A2,PANEL_INV_DEMS_U8m_bPanelInvHSync:

1;/MOD_4A12,PANEL_INV_HSYNCMS_U8m_bPanelInvVSync:

1;/MOD_4A3,PANEL_INV_VSYNC/Outputdrivingcurrentsetting/drivingcurrentsetting（0x00=4mA,0x01=6mA,0x02=8mA,0x03=12mA）MS_U8m_ucPanelDCKLCurrent;/definePANEL_DCLK_CURRENT/SubVOP_？

6:

7（不同芯片，此值可能不一样），MS_U8m_ucPanelDECurrent;/definePANEL_DE_CURRENT/SubVOP_？

4:

5（不同芯片，此值可能不一样），MS_U8m_ucPanelODDDataCurrent;/definePANEL_ODD_DATA_CURRENT/SubVOP_？

2:

3（不同芯片，此值可能不一样），MS_U8m_ucPanelEvenDataCurrent;/definePANEL_EVEN_DATA_CURRENT/SubVOP_？

0:

1（不同芯片，此值可能不一样），/panelon/offtiming/MS_U16m_wPanelOnTiming1;/timebetweenpanel&datawhileturnonpowerMS_U16m_wPanelOnTiming2;/timebetweendata&backlightwhileturnonpowerMS_U16m_wPanelOffTiming1;/timebetweenbacklight&datawhileturnoffpowerMS_U16m_wPanelOffTiming2;/timebetweendata&panelwhileturnoffpower/paneltimingspec./syncrelatedMS_U8m_ucPanelHSyncWidth;/VOP_017:

0,PANEL_HSYNC_WIDTHMS_U8m_ucPanelHSyncBackPorch;/PANEL_HSYNC_BACK_PORCH,noregistersetting,providevalueforqueryonly,/notsupportManuelVSyncStart/Endnow/VOP_0210:

0VSyncstart=Vtt-VBackPorch-VSyncWidth/VOP_0310:

0VSyncend=Vtt-VBackPorchMS_U8m_ucPanelVSyncWidth;/definePANEL_VSYNC_WIDTHMS_U8m_ucPanelVBackPorch;/definePANEL_VSYNC_BACK_PORCH/DErelatedMS_U16m_wPanelHStart;/VOP_0411:

0,PANEL_HSTART,DEHStart（PANEL_HSYNC_WIDTH+PANEL_HSYNC_BACK_PORCH）MS_U16m_wPanelVStart;/VOP_0611:

0,PANEL_VSTART,DEVStartMS_U16m_wPanelWidth;/PANEL_WIDTH,DEwidth（VOP_0511:

0=HEnd=HStart+Width-1）MS_U16m_wPanelHeight;/PANEL_HEIGHT,DEheight（VOP_0711:

0,=Vend=VStart+Height-1）/DClkrelatedMS_U16m_wPanelMaxHTotal;/PANEL_MAX_HTOTAL.Reservedforfutureusing.MS_U16m_wPanelHTotal;/VOP_0C11:

0,PANEL_HTOTALMS_U16m_wPanelMinHTotal;/PANEL_MIN_HTOTAL.Reservedforfutureusing.MS_U16m_wPanelMaxVTotal;/PANEL_MAX_VTOTAL.Reservedforfutureusing.MS_U16m_wPanelVTotal;/VOP_0D11:

0,PANEL_VTOTALMS_U16m_wPanelMinVTotal;/PANEL_MIN_VTOTAL.Reservedforfutureusing.MS_U8m_dwPanelMaxDCLK;/PANEL_MAX_DCLK.Reservedforfutureusing.MS_U8m_dwPanelDCLK;/LPLL_0F23:

0,PANEL_DCLK,0x3100_107:

0,0x3100_0F15:

0MS_U8m_dwPanelMinDCLK;/PANEL_MIN_DCLK.Reservedforfutureusing./spreadspectrumMS_U16m_wSpreadSpectrumStep;/movetoboarddefine,nousenow.MS_U16m_wSpreadSpectrumSpan;/movetoboarddefine,nousenow.MS_U8m_ucDimmingCtl;/InitialDimmingValueMS_U8m_ucMaxPWMVal;/MaxDimmingValueMS_U8m_ucMinPWMVal;/MinDimmingValueMS_U8m_bPanelDeinterMode:

1;/definePANEL_DEINTER_MODE,nousenowE_PNL_ASPECT_RATIOm_ucPanelAspectRatio;/PanelAspectRatio,provideinformationtoupperlayerapplicationforaspectratiosetting./*Boardrelatedparams*Ifaboard（likeBD_MST064C_D01A_S）swapLVDSTXpolarity*:

Thispolarityswapvalue=*（LVDS_PN_SWAP_H8）|LVDS_PN_SWAP_Lfromboarddefine,*Otherwise*:

Thevalueshallsetto0.*/MS_U16m_u16LVDSTxSwapValue;APIPNL_TIBITMODEm_ucTiBitMode;/MOD_4B1:

0,refertoLVDSoutputappnote当颜色不对的时候，就可以调整这个设定来试验APIPNL_OUTPUTFORMAT_BITMODEm_ucOutputFormatBitMode;/Definepaneloutputformatbitmode.Thedefaultvalueis10bit,because8bitpanelcanuse10bitconfigand8bitconfig.But10bitpanel（likePDPpanel）canonlyuse10bitconfig.AndsomePDApanelis6bit.MS_U8m_bPanelSwapOdd_RG:

1;/definePANEL_SWAP_ODD_RGMS_U8m_bPanelSwapEven_RG:

1;/definePANEL_SWAP_EVEN_RGMS_U8m_bPanelSwapOdd_GB:

1;/definePANEL_SWAP_ODD_GBMS_U8m_bPanelSwapEven_GB:

1;/definePANEL_SWAP_EVEN_GB/SubMOD_?

2:

5，Odd_RG:

bit3，Odd_GB:

bit2，Even_RG:

bit5，Even_GB:

bit4/*Others*/MS_U8m_bPanelDoubleClk:

1;/LPLL_037,defineDoubleClock,LVDSdualmodeMS_U32m_dwPanelMaxSET;/definePANEL_MAX_SETMS_U32m_dwPanelMinSET;/definePANEL_MIN_SET/这个值会限定FPLLLOCK的范围，也就是LPLL_D5D6D7/1.reg_frame_lpll_en