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Diff for /funnyos/arch/testarm/dev/tartc.c between version 1.2 and 1.4

version 1.2, 2007/10/29 15:10:34 version 1.4, 2007/11/04 22:55:58
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  * testarm Real Time Clock driver.   * testarm Real Time Clock driver.
  */   */
 int     tartc_attach(struct device *, uint32_t loc, uint8_t flags);  int     tartc_attach(struct device *, uint32_t loc, uint8_t flags);
   void    tartc_interrupt(struct device *);
   
   
 struct driver tartc_dr = {  struct driver tartc_dr = {
         sizeof(struct tartc_dd),          sizeof(struct tartc_dd),
         tartc_attach,          tartc_attach,
         NULL          NULL,
           tartc_interrupt
 };  };
   
   
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         printf("testarm Real Time Clock (%d seconds past Epoch)\n", seconds);          printf("testarm Real Time Clock (%d seconds past Epoch)\n", seconds);
   
           /* XXX set timer */
           bus_write_1(ddp->td_bushandlep, ddp->td_ioaddr + TARTC_OFF_TMRINTRFREQ, 1);
   
         return(0);          return(0);
   
   }
   
   
   void
   tartc_interrupt(struct device *self)
   {
           /* TODO */
           struct tartc_dd *ddp = self->dv_devdata;
   
           /* acknowledge one timer intr */
           bus_write_1(ddp->td_bushandlep, ddp->td_ioaddr + TARTC_OFF_TMRINTRACK, 0xff);
   
           /*
            * Update seconds and print it.
            */
           bus_write_1(ddp->td_bushandlep, ddp->td_ioaddr + TARTC_OFF_CLOCKUPDATE, 0xff);
           printf("tartc intr: %d seconds past Epoch\n",
                   bus_read_4(ddp->td_bushandlep, ddp->td_ioaddr + TARTC_OFF_READSECONDS));
   
           printf("tartc intr\n");
 }  }
   
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Removed from v.1.2  
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  Added in v.1.4
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