Cleaned up DMA emulation.

2013-10-27 14:37:01 +00:00 · 2013-10-27 14:37:01 +00:00 · a514d2fe4b
commit a514d2fe4b
parent 2c054de1f6
6 changed files with 178 additions and 440 deletions
--- a/src/pit.c
+++ b/src/pit.c
@ -276,7 +276,9 @@ void pit_poll()
                }
 //                if (output) pclog("%f %04X %02X\n",pit.c[1],pit.l[1],pit.ctrls[1]);
 //                printf("DMA0!\n");
-                readdma0();
+                dma_channel_read(0);
+                if (AT) 
+                        ppi.pb ^= 0x10;
        }
        if (pit.c[2]<1)
        {