1.1 --- a/src/maple/maple.c	Mon Mar 20 12:00:15 2006 +0000
     1.2 +++ b/src/maple/maple.c	Mon May 15 08:28:52 2006 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: maple.c,v 1.7 2006-03-20 12:00:15 nkeynes Exp $
     1.6 + * $Id: maple.c,v 1.8 2006-05-15 08:28:52 nkeynes Exp $
     1.7   *
     1.8   * Implements the core Maple bus, including DMA transfers to and from the bus.
     1.9   *
    1.10 @@ -28,11 +28,30 @@
    1.11  struct dreamcast_module maple_module = { "Maple", maple_init, NULL, NULL, NULL,
    1.12  					 NULL, NULL, NULL };
    1.13  
    1.14 +struct maple_device_class *maple_device_classes[] = { &controller_class, NULL };
    1.15 +
    1.16  void maple_init( void )
    1.17  {
    1.18  
    1.19  }
    1.20  
    1.21 +maple_device_t maple_new_device( const gchar *name )
    1.22 +{
    1.23 +    int i;
    1.24 +    for( i=0; maple_device_classes[i] != NULL; i++ ) {
    1.25 +	if( g_strcasecmp(maple_device_classes[i]->name, name ) == 0 )
    1.26 +	    return maple_device_classes[i]->new_device();
    1.27 +    }
    1.28 +    return NULL;
    1.29 +}
    1.30 +
    1.31 +dreamcast_config_entry_t maple_get_device_config( maple_device_t dev )
    1.32 +{
    1.33 +    if( dev->get_config == NULL )
    1.34 +	return NULL;
    1.35 +    return dev->get_config(dev);
    1.36 +}
    1.37 +
    1.38  /**
    1.39   * Input data looks like this:
    1.40   *    0: transfer control word
    1.41 @@ -60,6 +79,14 @@
    1.42  #define PUTBYTE(n,x) (buf[n] = (char)x)
    1.43  #define PUTWORD(n,x) (*((uint32_t *)(return_buf+(n))) = (x))
    1.44  
    1.45 +maple_device_t maple_get_device( unsigned int port, unsigned int periph ) {
    1.46 +    if( port >= 4 )
    1.47 +	return NULL;
    1.48 +    if( periph >= 6 )
    1.49 +	return NULL;
    1.50 +    return maple_devices[port][periph];
    1.51 +}
    1.52 +
    1.53  void maple_handle_buffer( uint32_t address ) {
    1.54      unsigned char *buf = (unsigned char *)mem_get_region(address);
    1.55      if( buf == NULL ) {
    1.56 @@ -242,5 +269,34 @@
    1.57      } else {
    1.58          maple_periph_mask[port] &= (~(1<<(periph-1)));
    1.59      }
    1.60 -                                    
    1.61 +    
    1.62  }
    1.63 +
    1.64 +void maple_detach_all() {
    1.65 +    int i, j;
    1.66 +    for( i=0; i<4; i++ ) {
    1.67 +	for( j=0; j<6; j++ ) {
    1.68 +	    if( maple_devices[i][j] != NULL ) {
    1.69 +		maple_device_t dev = maple_devices[i][j];
    1.70 +		if( dev->detach != NULL )
    1.71 +		    dev->detach(dev);
    1.72 +		if( dev->destroy != NULL )
    1.73 +		    dev->destroy(dev);
    1.74 +	    }
    1.75 +	}
    1.76 +	maple_periph_mask[i] = 0;
    1.77 +    }
    1.78 +}
    1.79 +
    1.80 +void maple_reattach_all() {
    1.81 +    int i, j;
    1.82 +    for( i=0; i<4; i++ ) {
    1.83 +	for( j=0; j<6; j++ ) {
    1.84 +	    if( maple_devices[i][j] != NULL ) {
    1.85 +		maple_device_t dev = maple_devices[i][j];
    1.86 +		if( dev->attach != NULL )
    1.87 +		    dev->attach(dev);
    1.88 +	    }
    1.89 +	}
    1.90 +    }
    1.91 +}