--- np2/cbus/cs4231io.c	2004/01/05 14:16:34	1.5
+++ np2/cbus/cs4231io.c	2004/06/02 11:02:53	1.8
@@ -1,5 +1,5 @@
 #include	"compiler.h"
-#include	"memory.h"
+#include	"cpucore.h"
 #include	"pccore.h"
 #include	"iocore.h"
 #include	"cs4231io.h"
@@ -83,7 +83,6 @@ void cs4231io_reset(void) {
 	cs4231.adrs = 0x22;
 	cs4231.dmairq = cs4231irq[(cs4231.adrs >> 3) & 7];
 	cs4231.dmach = cs4231dma[cs4231.adrs & 7];
-	cs4231.step = 22050;
 	if (cs4231.dmach != 0xff) {
 		dmac_attach(DMADEV_CS4231, cs4231.dmach);
 	}
@@ -112,6 +111,12 @@ void IOOUTCALL cs4231io_w8(UINT port, RE
 			dmac_detach(DMADEV_CS4231);
 			if (cs4231.dmach != 0xff) {
 				dmac_attach(DMADEV_CS4231, cs4231.dmach);
+#if 0
+				if (cs4231.sdc_enable) {
+					dmac.dmach[cs4231.dmach].ready = 1;
+					dmac_check();
+				}
+#endif
 			}
 			break;
 
@@ -126,6 +131,10 @@ void IOOUTCALL cs4231io_w8(UINT port, RE
 		case 6:
 			cs4231.intflag = 0;
 			break;
+
+		case 7:
+			cs4231_datasend(value);
+			break;
 	}
 }