Experimental, and somewhat gross, fix for the MIE issues [O. Galibert]

src/mame/machine/maple-dc.c

@@ -157,7 +157,7 @@ void maple_dc_device::dma_step()
 				break;
 			case 3: // reset
 				if(devices[dma_port])
-					devices[dma_port]->reset();
+					devices[dma_port]->maple_reset();
 				break;
 			case 4: // sdckb occupy cancel
 				logerror("MAPLE: sdckb occupy cancel\n");

src/mame/machine/mapledev.c

@@ -29,6 +29,11 @@ void maple_device::device_start()
 	save_item(NAME(reply_partial));
 }
 
+void maple_device::maple_reset()
+{
+	device_reset();
+}
+
 void maple_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
 {
 	if(id != TIMER_ID)

src/mame/machine/mapledev.h

@@ -13,6 +13,7 @@ public:
 	static void static_set_host(device_t &device, const char *_host_tag, int _host_port);
 	virtual void maple_w(const UINT32 *data, UINT32 in_size) = 0;
 	void maple_r(UINT32 *data, UINT32 &out_size, bool &partial);
+	virtual void maple_reset();
 
 protected:
 	enum { TIMER_ID = 1000 };

src/mame/machine/mie.c

@@ -361,4 +361,6 @@ READ8_MEMBER(mie_device::jvs_sense_r)
 	return 0x8c | (jvs->get_address_set_line() ? 2 : 0) | (jvs->get_presence_line() ? 0 : 1);
 }
 
-
+void mie_device::maple_reset()
+{
+}

src/mame/machine/mie.h

@@ -69,6 +69,7 @@ public:
 	static IRQ_CALLBACK(irq_callback_1);
 
 	void maple_w(const UINT32 *data, UINT32 in_size);
+	virtual void maple_reset();
 
 protected:
 	const char *gpio_name[8];