/[gxemul]/trunk/src/devices/dev_8250.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Diff of /trunk/src/devices/dev_8250.c

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revision 4 by dpavlin, Mon Oct 8 16:18:00 2007 UTC revision 20 by dpavlin, Mon Oct 8 16:19:23 2007 UTC
# Line 25  Line 25 
25   *  SUCH DAMAGE.   *  SUCH DAMAGE.
26   *     *  
27   *   *
28   *  $Id: dev_8250.c,v 1.16 2005/02/26 11:56:42 debug Exp $   *  $Id: dev_8250.c,v 1.18 2005/11/13 00:14:08 debug Exp $
29   *     *  
30   *  8250 serial controller.   *  8250 serial controller.
31   *   *
# Line 106  int dev_8250_access(struct cpu *cpu, str Line 106  int dev_8250_access(struct cpu *cpu, str
106          uint64_t idata = 0, odata = 0;          uint64_t idata = 0, odata = 0;
107          struct dev_8250_data *d = extra;          struct dev_8250_data *d = extra;
108    
109          idata = memory_readmax64(cpu, data, len);          if (writeflag == MEM_WRITE)
110                    idata = memory_readmax64(cpu, data, len);
111    
112          relative_addr /= d->addrmult;          relative_addr /= d->addrmult;
113    
114          if (writeflag == MEM_WRITE && relative_addr == 0)          if (writeflag == MEM_WRITE && relative_addr == 0)
# Line 155  int devinit_8250(struct devinit *devinit Line 157  int devinit_8250(struct devinit *devinit
157    
158          memory_device_register(devinit->machine->memory, devinit->name,          memory_device_register(devinit->machine->memory, devinit->name,
159              devinit->addr, DEV_8250_LENGTH * devinit->addr_mult,              devinit->addr, DEV_8250_LENGTH * devinit->addr_mult,
160              dev_8250_access, d, MEM_DEFAULT, NULL);              dev_8250_access, d, DM_DEFAULT, NULL);
161          machine_add_tickfunction(devinit->machine, dev_8250_tick, d, 14);          machine_add_tickfunction(devinit->machine, dev_8250_tick, d, 14);
162    
163          return 1;          return 1;
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