From b5c8272ad8f172377eb64bc0fb91a5e9753c43b2 Mon Sep 17 00:00:00 2001
From: Fabio Priuli <etabeta78@users.noreply.github.com>
Date: Mon, 1 Jun 2009 10:39:47 +0000
Subject: [PATCH] Converted DS1302 to use devtemplate

---
 src/emu/machine/ds1302.c | 46 ++++++++++++++--------------------------
 1 file changed, 16 insertions(+), 30 deletions(-)

diff --git a/src/emu/machine/ds1302.c b/src/emu/machine/ds1302.c
index 08c624469b8..6542ec34634 100644
--- a/src/emu/machine/ds1302.c
+++ b/src/emu/machine/ds1302.c
@@ -28,8 +28,8 @@
     TYPE DEFINITIONS
 ***************************************************************************/
 
-typedef struct _ds1302_t ds1302_t;
-struct _ds1302_t
+typedef struct _ds1302_state ds1302_state;
+struct _ds1302_state
 {
 
 	UINT32 shift_in;
@@ -44,12 +44,12 @@ struct _ds1302_t
     INLINE FUNCTIONS
 ***************************************************************************/
 
-INLINE ds1302_t *get_safe_token(const device_config *device)
+INLINE ds1302_state *get_safe_token(const device_config *device)
 {
 	assert(device != NULL);
 	assert(device->token != NULL);
 	assert(device->type == DS1302);
-	return (ds1302_t *)device->token;
+	return (ds1302_state *)device->token;
 }
 
 INLINE UINT8 convert_to_bcd(int val)
@@ -68,7 +68,7 @@ INLINE UINT8 convert_to_bcd(int val)
 
 WRITE8_DEVICE_HANDLER( ds1302_dat_w )
 {
-	ds1302_t *ds1302 = get_safe_token(device);
+	ds1302_state *ds1302 = get_safe_token(device);
 
 	if (data)
 		ds1302->shift_in |= (1 << ds1302->icount);
@@ -83,7 +83,7 @@ WRITE8_DEVICE_HANDLER( ds1302_dat_w )
 
 WRITE8_DEVICE_HANDLER( ds1302_clk_w )
 {
-	ds1302_t *ds1302 = get_safe_token(device);
+	ds1302_state *ds1302 = get_safe_token(device);
 
 	if (data != ds1302->last_clk)
 	{
@@ -178,7 +178,7 @@ WRITE8_DEVICE_HANDLER( ds1302_clk_w )
 
 READ8_DEVICE_HANDLER( ds1302_read )
 {
-	ds1302_t *ds1302 = get_safe_token(device);
+	ds1302_state *ds1302 = get_safe_token(device);
 	return (ds1302->shift_out & (1 << (ds1302->icount - 9))) ? 1 : 0;
 }
 
@@ -189,7 +189,7 @@ READ8_DEVICE_HANDLER( ds1302_read )
 
 static DEVICE_START( ds1302 )
 {
-	ds1302_t *ds1302 = get_safe_token(device);
+	ds1302_state *ds1302 = get_safe_token(device);
 
 	/* register for state saving */
     state_save_register_global(device->machine, ds1302->shift_in);
@@ -206,7 +206,7 @@ static DEVICE_START( ds1302 )
 
 static DEVICE_RESET( ds1302 )
 {
-	ds1302_t *ds1302 = get_safe_token(device);
+	ds1302_state *ds1302 = get_safe_token(device);
 
 	ds1302->shift_in  = 0;
 	ds1302->shift_out = 0;
@@ -219,25 +219,11 @@ static DEVICE_RESET( ds1302 )
     DEVICE_GET_INFO( ds1302 )
 -------------------------------------------------*/
 
-DEVICE_GET_INFO( ds1302 )
-{
-	switch (state)
-	{
-		/* --- the following bits of info are returned as 64-bit signed integers --- */
-		case DEVINFO_INT_TOKEN_BYTES:					info->i = sizeof(ds1302_t);				break;
-		case DEVINFO_INT_INLINE_CONFIG_BYTES:			info->i = 0;								break;
-		case DEVINFO_INT_CLASS:							info->i = DEVICE_CLASS_PERIPHERAL;			break;
+static const char *DEVTEMPLATE_SOURCE = __FILE__;
 
-		/* --- the following bits of info are returned as pointers to data or functions --- */
-		case DEVINFO_FCT_START:							info->start = DEVICE_START_NAME(ds1302);	break;
-		case DEVINFO_FCT_STOP:							/* Nothing */								break;
-		case DEVINFO_FCT_RESET:							info->reset = DEVICE_RESET_NAME(ds1302);	break;
-
-		/* --- the following bits of info are returned as NULL-terminated strings --- */
-		case DEVINFO_STR_NAME:							strcpy(info->s, "Dallas DS1302 RTC");		break;
-		case DEVINFO_STR_FAMILY:						strcpy(info->s, "Dallas DS1302 RTC");		break;
-		case DEVINFO_STR_VERSION:						strcpy(info->s, "1.0");						break;
-		case DEVINFO_STR_SOURCE_FILE:					strcpy(info->s, __FILE__);					break;
-		case DEVINFO_STR_CREDITS:						/* Nothing */								break;
-	}
-}
+#define DEVTEMPLATE_ID(p,s)		p##ds1302##s
+#define DEVTEMPLATE_FEATURES	DT_HAS_START | DT_HAS_RESET
+#define DEVTEMPLATE_NAME		"Dallas DS1302 RTC"
+#define DEVTEMPLATE_FAMILY		"Dallas DS1302 RTC"
+#define DEVTEMPLATE_CLASS		DEVICE_CLASS_PERIPHERAL
+#include "devtempl.h"