svp. does some output now

[picodrive.git] / Pico / carthw / svp / svp.c

diff --git a/Pico/carthw/svp/svp.c b/Pico/carthw/svp/svp.c
index 444a4c9..31a81b7 100644 (file)
--- a/Pico/carthw/svp/svp.c
+++ b/Pico/carthw/svp/svp.c
@@ -17,6 +17,11 @@ static void PicoSVPLine(void)
        // OSC_NTSC / 3.0 / 60.0 / 262.0 ~= 1139
        // OSC_PAL  / 3.0 / 50.0 / 312.0 ~= 1137
        ssp1601_run(800);
+
+       // test mode
+       //if (Pico.m.frame_count == 13) PicoPad[0] |= 0xff;
+       // pushing start
+       //if (Pico.m.frame_count & 4) PicoPad[0] |= 0x80;
 }
 
 
@@ -31,6 +36,8 @@ static int PicoSVPDma(unsigned int source, int len, unsigned short **srcp, unsig
                *limitp = (unsigned short *)(svp->dram + sizeof(svp->dram));
                return 1;
        }
+       else
+               elprintf(EL_VDPDMA|EL_SVP|EL_ANOMALY, "SVP FIXME unhandled DmaSlow from %06x, len=%i", source, len);
 
        return 0;
 }