init.c

RTEMS (Real-Time Executive for Multiprocessor Systems) is a free open source real-time operating sys

  fatal_directive_status( status, E_ID, "ter_tsk of -2");

  puts( "Init - ter_tsk - cannot terminate TSK_SELF (0) - E_OBJ" );
  status = ter_tsk( TSK_SELF );
  fatal_directive_status( status, E_OBJ, "ter_tsk of self");

  puts( "Init - ter_tsk - task is not DORMANT - E_OBJ" );
  status = ter_tsk( DORMANT_TASK_ID );
  fatal_directive_status( status, E_OBJ, "ter_tsk DORMANT");

  puts( "Init - ter_tsk - task does not exist - E_NOEXS" );
  status = ter_tsk( 5 );
  fatal_directive_status( status, E_NOEXS, "ter_tsk of 5");

  puts( "Init - ter_tsk - access violation ( id less than -4) - E_OACV" );
  status = ter_tsk( -5 );
  fatal_directive_status( status, E_OACV, "ter_tsk of -5");

#if (0)
  /* these errors can not be generated for ter_tsk at this time */
  fatal_directive_status( status, EN_OBJNO, "ter_tsk");
  fatal_directive_status( status, EN_CTXID, "ter_tsk");
#endif


#if (0)
  status = dis_dsp( );
  fatal_directive_status( status, E_CTX, "dis_dsp");

  status = ena_dsp( );
  fatal_directive_status( status, E_CTX, "ena_dsp");
#endif

  puts( "\n\n*** Change Priority Task Errors ***" );

  puts( "Init - chg_pri - bad id (between 0 and -4) - E_ID" );
  status = chg_pri( -2, 1 );
  fatal_directive_status( status, E_ID, "chg_pri of -2");

  /*  Call from task independent portion to cause E_OBJ
  puts( "Init - chg_pri - change priority of TSK_SELF - E_OBJ" );
  status = chg_pri( XXX - INTERRUPT, 1 );
  assert( status == E_OBJ );
  */

  puts( "Init - chg_pri - task is DORMANT - E_OBJ" );
  status = chg_pri( DORMANT_TASK_ID, 1 );
  fatal_directive_status( status, E_OBJ, "chg_pri of DORMANT");

  puts( "Init - chg_pri - task does not exist - E_NOEXS" );
  status = chg_pri( 5, 1 );
  fatal_directive_status( status, E_NOEXS, "chg_pri of 5");

  puts( "Init - chg_pri - access violation ( id less than -4) - E_OACV" );
  status =  chg_pri( -5, 1 );
  fatal_directive_status( status, E_OACV, "chg_pri of -5");

  puts( "Init - chg_pri - invalid priority - E_PAR" );
  status =  chg_pri( 1, -1 );
  fatal_directive_status( status, E_PAR, "chg_pri with priority of -1");

#if (0)
  /* these errors can not be generated for chg_pri at this time */
  fatal_directive_status( status, EN_OBJNO, "chg_pri");
  fatal_directive_status( status, EN_CTXID, "chg_pri");
  fatal_directive_status( status, EN_PAR, "chg_pri");
#endif

  /*  This gave me a nasty-gram
   *  "core_find_mapping() - access to unmaped address, attach a default map
   *   to handle this - addr=0x80002098 nr_bytes=0x4 processor=0x40134008
   *   cia=0xc744"
   */
  
   puts( "\n\n*** Rotate Ready Queue Errors ***" );
   puts( "Init - rot_rdq - priority  -1 - E_PAR" );
   status = rot_rdq( -1 );
   fatal_directive_status( status, E_PAR, "rot_rdq -1");
   puts( "Init - rot_rdq - priority  257 - E_PAR" );
   status = rot_rdq( 257 );
   fatal_directive_status( status, E_PAR, "rot_rdq 256");

  /* XXX - This routine is not coded */

  puts( "Init - rel_rdq - XXX Add when rel_wai coded - E_OK" );
  status = rel_wai( 1 );
  fatal_directive_status( status, E_OK, "rel_wai");

  puts( "Init - rel_rdq - XXX Add when rel_wai coded - E_ID" );
  status = E_ID;
  fatal_directive_status( status, E_ID, "rel_wai");

  puts( "Init - rel_rdq - XXX Add when rel_wai coded - E_NOEXS" );
  status = E_NOEXS;
  fatal_directive_status( status, E_NOEXS, "rel_wai");

  puts( "Init - rel_rdq - XXX Add when rel_wai coded - E_OACV" );
  status = E_OACV;
  fatal_directive_status( status, E_OACV, "rel_wai");

  puts( "Init - rel_rdq - XXX Add when rel_wai coded - E_OBJ" );
  status = E_OBJ;
  fatal_directive_status( status, E_OBJ, "rel_wai");

  puts( "Init - rel_rdq - XXX Add when rel_wai coded - EN_OBJNO" );
  status = EN_OBJNO;
  fatal_directive_status( status, EN_OBJNO, "rel_wai");

  puts( "Init - rel_rdq - XXX Add when rel_wai coded - EN_CTXID" );
  status = EN_CTXID;
  fatal_directive_status( status, EN_CTXID, "rel_wai");


  puts( "\n\n*** Reference Task Status Errors ***" );
  puts( "Init - ref_tsk - bad id (between 0 and -4) - E_ID" );
  status = ref_tsk( &pk_rtsk, -2 );
  fatal_directive_status( status, E_ID, "ref_tsk -2");

  /*  XXX Call from task independent portion to cause E_ID 
  puts( "Init - ref_tsk - reference INTERRUPT - E_ID" );
  status = ref_tsk( &pk_rtsk, TSK_SELF );
  assert( status == E_ID );
  */

  puts( "Init - ref_tsk - task does not exist - E_NOEXS" );
  status = ref_tsk( &pk_rtsk, 5 );
  fatal_directive_status( status, E_NOEXS, "ref_tsk 5");

  puts( "Init - ref_tsk - access violation ( id less than -4) - E_OACV" );
  status =  ref_tsk( &pk_rtsk, -5 );
  fatal_directive_status( status, E_OACV, "ref_tsk -5");

  puts( "Init - ref_tsk - packet address is bad - E_PAR" );
  status =  ref_tsk( NULL, 1 );
  fatal_directive_status( status, E_PAR, "ref_tsk SELF with NULL descriptor");

#if (0)
  /*  these errors can not be generated for ref_tsk at this time */
  fatal_directive_status( status, EN_OBJNO, "ref_tsk");
  fatal_directive_status( status, EN_CTXID, "ref_tsk");
  fatal_directive_status( status, EN_RPAR, "ref_tsk");
#endif

  puts( "\n\n*** Suspend Task Errors ***" );

  puts( "Init - sus_tsk - access violation ( id less than -4) - E_OACV" );
  status = sus_tsk( -5 );
  fatal_directive_status( status, E_OACV, "sus_tsk of -5");

  puts( "Init - sus_tsk - bad id (between 0 and -4) - E_ID" );
  status = sus_tsk( -2 );
  fatal_directive_status( status, E_ID, "sus_tsk of -2");

  puts( "Init - sus_tsk - cannot suspend SELF - E_OBJ" );
  status = sus_tsk( TSK_SELF );
  fatal_directive_status( status, E_OBJ, "sus_tsk of self");

  puts( "Init - sus_tsk - task does not exist - E_NOEXS" );
  status = sus_tsk( 5 );
  fatal_directive_status( status, E_NOEXS, "sus_tsk of 5");

  /* XXX - We support nested suspends and will never return this error.
  puts( "Init - sus_tsk - no support for nested SUSPENDS - E_QOVR" );
  status = sus_tsk( 1 );
  fatal_directive_status( status, E_QOVR, "sus_tsk");
  */

  /* XXX - Can not test this.
  puts( "Init - sus_tsk - exceeded limit for nested SUSPENDS - E_QOVR" );
  status = sus_tsk( 1 );
  fatal_directive_status( status, E_QOVR, "sus_tsk");
  */

#if (0)
  /* these errors can not be generated for sus_tsk at this time */
  fatal_directive_status( status, EN_OBJNO, "sus_tsk");
  fatal_directive_status( status, EN_CTXID, "sus_tsk");
#endif


  puts( "\n\n*** Resume Task Errors ***" );

  puts( "Init - rsm_tsk - access violation ( id less than -4) - E_OACV" );
  status = rsm_tsk( -5 );
  fatal_directive_status( status, E_OACV, "rsm_tsk -5");

  puts( "Init - rsm_tsk - bad id (between 0 and -4) - E_ID" );
  status = rsm_tsk( -2 );
  fatal_directive_status( status, E_ID, "rsm_tsk -2");

  puts( "Init - rsm_tsk - cannot resume SELF - E_OBJ" );
  status = rsm_tsk( TSK_SELF );
  fatal_directive_status( status, E_OBJ, "rsm_tsk self");

  puts( "Init - rsm_tsk - task is DORMANT - E_OBJ" );
  status = rsm_tsk( DORMANT_TASK_ID );
  fatal_directive_status( status, E_OBJ, "rsm_tsk DORMANT");

  puts( "Init - rsm_tsk - task is NON_DORMANT not suspended - E_OK" );
  status = rsm_tsk( NON_DORMANT_TASK_ID );
  fatal_directive_status( status, E_OK, "rsm_tsk NON_DORMANT");

  puts( "Init - rsm_tsk - task does not exist - E_NOEXS" );
  status = rsm_tsk( 5 );
  fatal_directive_status( status, E_NOEXS, "rms_tsk 5");

#if (0)
  /* these errors can not be generated for rsm_tsk at this time */
  fatal_directive_status( status, EN_OBJNO, "rsm_tsk");
  fatal_directive_status( status, EN_CTXID, "rsm_tsk");
#endif


  puts( "\n\n*** Forcibly Resume Task Errors ***" );

  puts( "Init - frsm_tsk - access violation ( id less than -4) - E_OACV" );
  status = frsm_tsk( -5 );
  fatal_directive_status( status, E_OACV, "frsm_tsk -5");

  puts( "Init - frsm_tsk - bad id (between 0 and -4) - E_ID" );
  status = frsm_tsk( -2 );
  fatal_directive_status( status, E_ID, "frsm_tsk -2");

  puts( "Init - frsm_tsk - cannot forcibly resume SELF - E_OBJ" );
  status = frsm_tsk( TSK_SELF );
  fatal_directive_status( status, E_OBJ, "frsm_tsk self");

  puts( "Init - frsm_tsk - task is DORMANT - E_OBJ" );
  status = frsm_tsk( DORMANT_TASK_ID );
  fatal_directive_status( status, E_OBJ, "frsm_tsk DORMANT");

  puts( "Init - frsm_tsk - task does not exist - E_NOEXS" );
  status = frsm_tsk( 5 );
  fatal_directive_status( status, E_NOEXS, "frsm_tsk 5");

  puts( "Init - frsm_tsk - task is NON_DORMANT not suspended - E_OK" );
  status = frsm_tsk( NON_DORMANT_TASK_ID );
  fatal_directive_status( status, E_OK, "frsm_tsk NON_DORMANT");

#if (0)
  /* these errors can not be generated for frsm_tsk at this time */
  fatal_directive_status( status, EN_OBJNO, "frsm_tsk");
  fatal_directive_status( status, EN_CTXID, "frsm_tsk");
#endif


#if (0)
XXXXX - FIX ME
  /* these directives are not coded */
  slp_tsk( );
  fatal_directive_status( status, E_OK, "");
  fatal_directive_status( status, E_PAR, "");
  fatal_directive_status( status, E_RLWAI, "");
  fatal_directive_status( status, E_TMOUT, "");
  fatal_directive_status( status, E_CTX, "");


  tslp_tsk( TMO );
  fatal_directive_status( status, E_OK, "");
  fatal_directive_status( status, E_PAR, "");
  fatal_directive_status( status, E_RLWAI, "");
  fatal_directive_status( status, E_TMOUT, "");
  fatal_directive_status( status, E_CTX, "");

  wup_tsk( ID );
  fatal_directive_status( status, E_OK, "");
  fatal_directive_status( status, E_ID, "");
  fatal_directive_status( status, E_NOEXS, "");
  fatal_directive_status( status, E_OACV, "");
  fatal_directive_status( status, E_OBJ, "");
  fatal_directive_status( status, E_QOVR, "");
  fatal_directive_status( status, EN_OBJNO, "");
  fatal_directive_status( status, EN_CTXID, "");


  can_tsk( INT, ID );
  fatal_directive_status( status, E_OK, "");
  fatal_directive_status( status, E_ID, "");
  fatal_directive_status( status, E_NOEXS, "");
  fatal_directive_status( status, E_OACV, "");
  fatal_directive_status( status, E_OBJ, "");
  fatal_directive_status( status, EN_OBJNO, "");
  fatal_directive_status( status, EN_CTXID, "");
  fatal_directive_status( status, EN_RPAR, "");
#endif

  puts( "*** END OF ITRON TASK TEST 2 ***" );
  rtems_test_exit( 0 );
}