arch/arm-native/soc/broadcom/2708/hidd/vc4gfx/vc4gfx_sdtv.c

   1 /*
   2     Copyright © 2013-2017, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #define DEBUG 1
   7 #include <aros/debug.h>
   8
   9 #include "vc4gfx_hidd.h"
  10
  11 int FNAME_SUPPORT(SDTV_SyncGen)(struct List *modelist, OOP_Class *cl)
  12 {
  13     struct DisplayMode *sdtv_mode;
  14     int sdtv_modecount = 0;
  15     BOOL sdtv_active = FALSE;
  16
  17     D(bug("[VideoCoreGfx] %s()\n", __PRETTY_FUNCTION__));
  18
  19 //#warning "TODO: check if an SDTV is attached"
  20     if (sdtv_active)
  21     {
  22         if ((sdtv_mode = AllocMem(sizeof(struct DisplayMode), MEMF_PUBLIC)) != NULL)
  23         {
  24             sdtv_mode->dm_clock = 25174;
  25             sdtv_mode->dm_hdisp = 640;
  26             sdtv_mode->dm_hstart = 656;
  27             sdtv_mode->dm_hend = 752;
  28             sdtv_mode->dm_htotal = 800;
  29             sdtv_mode->dm_vdisp = 480;
  30             sdtv_mode->dm_vstart = 490;
  31             sdtv_mode->dm_vend = 492;
  32             sdtv_mode->dm_vtotal = 525;
  33             sdtv_mode->dm_descr = "VideoCore: PAL 640x480";
  34             AddTail(modelist, &sdtv_mode->dm_Node);
  35             sdtv_modecount++;
  36         }
  37
  38         if ((sdtv_mode = AllocMem(sizeof(struct DisplayMode), MEMF_PUBLIC)) != NULL)
  39         {
  40             sdtv_mode->dm_clock = 25174;
  41             sdtv_mode->dm_hdisp = 640;
  42             sdtv_mode->dm_hstart = 656;
  43             sdtv_mode->dm_hend = 752;
  44             sdtv_mode->dm_htotal = 800;
  45             sdtv_mode->dm_vdisp = 400;
  46             sdtv_mode->dm_vstart = 410;
  47             sdtv_mode->dm_vend = 412;
  48             sdtv_mode->dm_vtotal = 445;
  49             sdtv_mode->dm_descr = "VideoCore: NTSC 640x400";
  50             AddTail(modelist, &sdtv_mode->dm_Node);
  51             sdtv_modecount++;
  52         }
  53     }
  54     return sdtv_modecount;
  55 }