Video Timing Controller v6.1软件调试记录

Posted on 2017-09-19 17:25 沉默改良者阅读(2371) 评论(0) 收藏举报

Video Timing Controller v6.1软件调试记录

GUI配置：

1.
case XVTC_VMODE_PAL: //576i@50
    {
        TimingPtr->Interlaced = 1;
        // Horizontal Timing
        TimingPtr->HActiveVideo  = 720;
        TimingPtr->HFrontPorch   = 12;
        TimingPtr->HSyncWidth    = 63;
        TimingPtr->HBackPorch    = 69;
        TimingPtr->HSyncPolarity = 0;

         // Vertical Timing
        TimingPtr->VActiveVideo  = 288;
        TimingPtr->V0FrontPorch   = 2;
        TimingPtr->V0SyncWidth    = 3;
        TimingPtr->V0BackPorch    = 19;

        TimingPtr->V1FrontPorch   = 2;
        TimingPtr->V1SyncWidth    = 3;
        TimingPtr->V1BackPorch    = 20;

        TimingPtr->VSyncPolarity = 0;

        break;
    }