/[gxemul]/trunk/src/devices/dev_ohci.c
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revision 4 by dpavlin, Mon Oct 8 16:18:00 2007 UTC revision 22 by dpavlin, Mon Oct 8 16:19:37 2007 UTC
# Line 1  Line 1 
1  /*  /*
2   *  Copyright (C) 2004-2005  Anders Gavare.  All rights reserved.   *  Copyright (C) 2004-2006  Anders Gavare.  All rights reserved.
3   *   *
4   *  Redistribution and use in source and binary forms, with or without   *  Redistribution and use in source and binary forms, with or without
5   *  modification, are permitted provided that the following conditions are met:   *  modification, are permitted provided that the following conditions are met:
# Line 25  Line 25 
25   *  SUCH DAMAGE.   *  SUCH DAMAGE.
26   *     *  
27   *   *
28   *  $Id: dev_ohci.c,v 1.4 2005/04/11 22:58:46 debug Exp $   *  $Id: dev_ohci.c,v 1.8 2006/02/09 20:02:59 debug Exp $
29   *     *  
30   *  USB OHCI (Open Host Controller Interface).   *  USB OHCI (Open Host Controller Interface).
31   *   *
# Line 62  struct ohci_data { Line 62  struct ohci_data {
62  /*  /*
63   *  dev_ohci_access():   *  dev_ohci_access():
64   */   */
65  int dev_ohci_access(struct cpu *cpu, struct memory *mem,  DEVICE_ACCESS(ohci)
         uint64_t relative_addr, unsigned char *data, size_t len,  
         int writeflag, void *extra)  
66  {  {
67          struct ohci_data *d = extra;          struct ohci_data *d = extra;
68          uint64_t idata = 0, odata = 0;          uint64_t idata = 0, odata = 0;
69          char *name = NULL;          char *name = NULL;
70    
71          idata = memory_readmax64(cpu, data, len);          if (writeflag == MEM_WRITE)
72                    idata = memory_readmax64(cpu, data, len);
73    
74          switch (relative_addr) {          switch (relative_addr) {
75          case OHCI_REVISION:          case OHCI_REVISION:
# Line 150  fatal("URK\n"); Line 149  fatal("URK\n");
149  }  }
150    
151    
152  /*  DEVINIT(ohci)
  *  devinit_ohci():  
  */  
 int devinit_ohci(struct devinit *devinit)  
153  {  {
154          struct ohci_data *d;          struct ohci_data *d;
155    
# Line 167  int devinit_ohci(struct devinit *devinit Line 163  int devinit_ohci(struct devinit *devinit
163    
164          memory_device_register(devinit->machine->memory,          memory_device_register(devinit->machine->memory,
165              devinit->name, devinit->addr,              devinit->name, devinit->addr,
166              DEV_OHCI_LENGTH, dev_ohci_access, d, MEM_DEFAULT, NULL);              DEV_OHCI_LENGTH, dev_ohci_access, d, DM_DEFAULT, NULL);
167    
168          return 1;          return 1;
169  }  }
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