/[gxemul]/trunk/src/devices/dev_pckbc.c
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Diff of /trunk/src/devices/dev_pckbc.c

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revision 11 by dpavlin, Mon Oct 8 16:18:11 2007 UTC revision 12 by dpavlin, Mon Oct 8 16:18:38 2007 UTC
# Line 25  Line 25 
25   *  SUCH DAMAGE.   *  SUCH DAMAGE.
26   *     *  
27   *   *
28   *  $Id: dev_pckbc.c,v 1.45 2005/06/02 15:42:49 debug Exp $   *  $Id: dev_pckbc.c,v 1.48 2005/08/16 06:49:27 debug Exp $
29   *     *  
30   *  Standard 8042 PC keyboard controller (and a 8242WB PS2 keyboard/mouse   *  Standard 8042 PC keyboard controller (and a 8242WB PS2 keyboard/mouse
31   *  controller), including the 8048 keyboard chip.   *  controller), including the 8048 keyboard chip.
# Line 49  Line 49 
49    
50    
51  /*  #define PCKBC_DEBUG  */  /*  #define PCKBC_DEBUG  */
52    /*  #define debug fatal  */
53    
54    
55  #define MAX_8042_QUEUELEN       256  #define MAX_8042_QUEUELEN       256
# Line 307  void dev_pckbc_tick(struct cpu *cpu, voi Line 308  void dev_pckbc_tick(struct cpu *cpu, voi
308                  /*  Cause receive interrupt, if there's something in the                  /*  Cause receive interrupt, if there's something in the
309                      receive buffer: (Otherwise deassert the interrupt.)  */                      receive buffer: (Otherwise deassert the interrupt.)  */
310                  if (d->head[port_nr] != d->tail[port_nr] && ints_enabled) {                  if (d->head[port_nr] != d->tail[port_nr] && ints_enabled) {
311                            debug("[ pckbc: interrupt port %i ]\n", port_nr);
312                          cpu_interrupt(cpu, port_nr==0? d->keyboard_irqnr                          cpu_interrupt(cpu, port_nr==0? d->keyboard_irqnr
313                              : d->mouse_irqnr);                              : d->mouse_irqnr);
314                  } else {                  } else {
# Line 715  int dev_pckbc_init(struct machine *machi Line 717  int dev_pckbc_init(struct machine *machi
717          }          }
718          memset(d, 0, sizeof(struct pckbc_data));          memset(d, 0, sizeof(struct pckbc_data));
719    
720            if (type == PCKBC_8242)
721                    len = 0x40;
722    
723          if (type == PCKBC_JAZZ) {          if (type == PCKBC_JAZZ) {
724                  type = PCKBC_8042;                  type = PCKBC_8042;
725                  len = DEV_PCKBC_LENGTH + 0x60;                  len = DEV_PCKBC_LENGTH + 0x60;
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