keilc pic的版本 才搞到的 希望对大家有帮助

				
				
				func void tasks (void)  {
				  unsigned char    __i;
				  unsigned long  __adr;
				
				  printf ("+---------------------------------------------------------------------------+\n");
				  printf ("| TaskID | Start | State   | Wait for Event   | Sig | Timer | USRSP | SYSSP |\n");
				  printf ("+--------+-------+---------+------------------+-----+-------+-------+-------+");
				
				  for ( __i = 0 ; __i 				    printf ("\n|   %2d   | ", __i);
				    __adr = &?RTX_TASKIP + __i*2;
				    printf ("%04XH | ", (unsigned int) __adr);
				    __adr = &?RTX_STATE + __i;
				    if (?RTX_CURRENT == __i  &&
				          ( ((unsigned char) __adr) & 0x10))  printf ("RUNNING | ");
				    else if (((unsigned char) __adr) & 0x40)  printf ("TIMEOUT | ");
				    else if (((unsigned char) __adr) & 0x10)  printf ("READY   | ");
				    else if (((unsigned char) __adr) & 0x03)  printf ("WAITING | ");
				    else if (((unsigned char) __adr) == 0)    printf ("DELETED | ");
				    else                                      printf ("ILLEGAL | ");
				
				    switch ((unsigned char) __adr & 0x03)  {
				      case 0:  printf ("                "); break;
				      case 1:  printf ("SIGNAL          "); break;
				      case 2:  printf ("TIMEOUT         "); break;
				      case 3:  printf ("SIGNAL & TIMEOUT"); break;
				    }
				
				    if ((unsigned char) __adr & 0x04)  printf (" |  1");
				    else                               printf (" |  0");
				  
				    __adr = &?RTX_TIMER + (__i*2);
				    printf ("  | %5d |", (unsigned int) __adr);
				    __adr = &?RTX_USRSP + (__i*2);
				    printf (" %04XH |", (unsigned int) __adr);
				    __adr = &?RTX_SYSSP + (__i*2);
				    printf (" %04XH |", (unsigned int) __adr);
				  }
				  printf ("\n+--------+-------+---------+------------------+-----+-------+-------+-------+\n");
				}
				
				/* define button "Task State", "tasks()" */
				/* bs ?RTX_NEXTTASK, 1, "printf (\"Switch to Task %d\\n\", R4)" */