--- np2/pccore.c	2003/12/25 05:07:49	1.36
+++ np2/pccore.c	2004/01/07 06:53:47	1.40
@@ -199,6 +199,7 @@ static void sound_init(void) {
 	adpcm_setvol(np2cfg.vol_adpcm);
 	pcm86gen_initialize(rate);
 	pcm86gen_setvol(np2cfg.vol_pcm);
+	cs4231_initialize(rate);
 }
 
 static void sound_term(void) {
@@ -311,10 +312,15 @@ void pccore_reset(void) {
 
 	sound_reset();
 
+	if (pc.model & PCMODEL_EPSON) {				// RAM ctrl
+		CPU_RAM_D000 = 0xffff;
+	}
+
 	iocore_reset();								// サウンドでpicを呼ぶので…
 	cbuscore_reset();
 	fmboard_reset(np2cfg.SOUND_SW);
 
+	i286_memorymap((pc.model & PCMODEL_EPSON)?1:0);
 	iocore_build();
 	iocore_bind();
 	cbuscore_bind();
@@ -549,6 +555,9 @@ void pccore_exec(BOOL draw) {
 		pic_irq();
 		if (CPU_RESETREQ) {
 			CPU_RESETREQ = 0;
+#if 1
+			CPU_SHUT();
+#else
 			CPU_CS = 0xf000;
 			CS_BASE = 0xf0000;
 			CPU_IP = 0xfff0;
@@ -556,6 +565,7 @@ void pccore_exec(BOOL draw) {
 			CPU_DX = 0x0300;
 #endif
 			CPU_CLEARPREFETCH();
+#endif
 		}
 
 #if 1 // ndef TRACE