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@@ -0,0 +1,245 @@
+//===========================================================================
+//
+//	test3.c
+//
+//	uITRON "C" test program three
+//
+//===========================================================================
+//####COPYRIGHTBEGIN####
+//
+// -------------------------------------------
+// The contents of this file are subject to the Cygnus eCos Public License
+// Version 1.0 (the "License"); you may not use this file except in
+// compliance with the License.  You may obtain a copy of the License at
+// http://sourceware.cygnus.com/ecos
+// 
+// Software distributed under the License is distributed on an "AS IS"
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the
+// License for the specific language governing rights and limitations under
+// the License.
+// 
+// The Original Code is eCos - Embedded Cygnus Operating System, released
+// September 30, 1998.
+// 
+// The Initial Developer of the Original Code is Cygnus.  Portions created
+// by Cygnus are Copyright (C) 1998 Cygnus Solutions.  All Rights Reserved.
+// -------------------------------------------
+//
+//####COPYRIGHTEND####
+//===========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s): 	hmt
+// Contributors:	hmt
+// Date:	1998-03-13
+// Purpose:	uITRON API testing
+// Description:	
+//
+//####DESCRIPTIONEND####
+//
+//===========================================================================
+
+#include <pkgconf/uitron.h>             // uITRON setup CYGNUM_UITRON_SEMAS
+                                        // CYGPKG_UITRON et al
+#include <cyg/infra/testcase.h>         // testing infrastructure
+
+#ifdef CYGPKG_UITRON                    // we DO want the uITRON package
+
+#ifdef CYGSEM_KERNEL_SCHED_MLQUEUE      // we DO want prioritized threads
+
+#ifdef CYGFUN_KERNEL_THREADS_TIMER      // we DO want timout-able calls
+
+#ifdef CYGVAR_KERNEL_COUNTERS_CLOCK     // we DO want the realtime clock
+
+// we're OK if it's C++ or neither of those two is defined:
+#if defined( __cplusplus ) || \
+    (!defined( CYGIMP_UITRON_INLINE_FUNCS ) && \
+     !defined( CYGIMP_UITRON_CPP_OUTLINE_FUNCS) )
+
+// =================== TEST CONFIGURATION ===================
+#if \
+    /* test configuration for enough tasks */                      \
+    (CYGNUM_UITRON_TASKS >= 4)                                  && \
+    (CYGNUM_UITRON_TASKS < 90)                                  && \
+    (CYGNUM_UITRON_START_TASKS == 1)                            && \
+    ( !defined(CYGPKG_UITRON_TASKS_CREATE_DELETE) ||               \
+      CYGNUM_UITRON_TASKS_INITIALLY >= 4             )          && \
+                                                                   \
+    /* test configuration for enough semaphores */                 \
+    defined( CYGPKG_UITRON_SEMAS )                              && \
+    (CYGNUM_UITRON_SEMAS >= 3)                                  && \
+    (CYGNUM_UITRON_SEMAS < 90)                                  && \
+    ( !defined(CYGPKG_UITRON_SEMAS_CREATE_DELETE) ||               \
+      CYGNUM_UITRON_SEMAS_INITIALLY >= 3             )          && \
+                                                                   \
+    /* the end of the large #if statement */                       \
+    1 
+
+// ============================ END ============================
+
+
+
+#include <cyg/compat/uitron/uit_func.h> // uITRON
+
+int t2done = 0;
+int t3done = 0;
+int t4done = 0;
+
+externC void
+cyg_package_start( void )
+{
+    CYG_TEST_INIT();
+    CYG_TEST_INFO( "Calling cyg_uitron_start()" );
+    cyg_uitron_start();
+}
+
+void task1( unsigned int arg )
+{
+    ER ercd;
+    INT scratch;
+
+    CYG_TEST_INFO( "Task 1 running" );
+    ercd = get_tid( &scratch );
+    CYG_TEST_CHECK( E_OK == ercd, "get_tid bad ercd" );
+    CYG_TEST_CHECK( 1 == scratch, "tid not 1" );
+    
+    // start lower prio tasks to interact with
+    ercd = sta_tsk( 2, 222 );
+    CYG_TEST_CHECK( E_OK == ercd, "sta_tsk bad ercd" );
+    ercd = sta_tsk( 3, 333 );
+    CYG_TEST_CHECK( E_OK == ercd, "sta_tsk bad ercd" );
+    ercd = sta_tsk( 4, 444 );
+    CYG_TEST_CHECK( E_OK == ercd, "sta_tsk bad ercd" );
+
+    // now start the test
+    ercd = slp_tsk();
+    CYG_TEST_CHECK( E_OK == ercd, "slp_tsk bad ercd" );
+    CYG_TEST_INFO( "T1 awoken" );
+    ercd = wai_sem( 1 );
+    CYG_TEST_CHECK( E_OK == ercd, "wai_sem bad ercd" );
+    CYG_TEST_INFO( "T1 signalled" );
+    
+    // let the others complete, so we get the status back
+    ercd = dly_tsk( 50 );
+    CYG_TEST_CHECK( E_OK == ercd, "dly_tsk bad ercd" );
+    
+    CYG_TEST_CHECK( t2done, "t2 not done" );
+    CYG_TEST_CHECK( t3done, "t3 not done" );
+    CYG_TEST_CHECK( t4done, "t4 not done" );
+
+    CYG_TEST_PASS( "Immediate-dispatch producer/consumer test OK" );
+
+    // all done
+    CYG_TEST_EXIT( "All done" );
+    ext_tsk();
+}
+
+
+
+void task2( unsigned int arg )
+{
+    ER ercd;
+    INT scratch;
+
+    CYG_TEST_INFO( "Task 2 running" );
+    ercd = get_tid( &scratch );
+    CYG_TEST_CHECK( E_OK == ercd, "get_tid bad ercd" );
+    CYG_TEST_CHECK( 2 == scratch, "tid not 2" );
+    if ( 222 != arg )
+        CYG_TEST_FAIL( "Task 2 arg not 222" );
+
+    // now start the test
+    ercd = slp_tsk();
+    CYG_TEST_CHECK( E_OK == ercd, "slp_tsk bad ercd" );
+    CYG_TEST_INFO( "T2 awoken" );
+    ercd = sig_sem( 1 );
+    CYG_TEST_CHECK( E_OK == ercd, "sig_sem bad ercd" );
+    ercd = wup_tsk( 1 );
+    CYG_TEST_CHECK( E_OK == ercd, "wup_tsk bad ercd" );
+
+    CYG_TEST_INFO( "T2 completing" );
+    t2done++;
+
+    ercd = slp_tsk();
+    CYG_TEST_FAIL( "Task 2 sleep came back" );
+}
+
+void task3( unsigned int arg )
+{
+    ER ercd;
+    INT scratch;
+
+    CYG_TEST_INFO( "Task 3 running" );
+    ercd = get_tid( &scratch );
+    CYG_TEST_CHECK( E_OK == ercd, "get_tid bad ercd" );
+    CYG_TEST_CHECK( 3 == scratch, "tid not 3" );
+    if ( 333 != arg )
+        CYG_TEST_FAIL( "Task 3 arg not 333" );
+
+    // now start the test
+    ercd = wai_sem( 1 );
+    CYG_TEST_CHECK( E_OK == ercd, "wai_sem bad ercd" );
+    CYG_TEST_INFO( "T3 awoken" );
+    ercd = sig_sem( 1 );
+    CYG_TEST_CHECK( E_OK == ercd, "sig_sem bad ercd" );
+    
+    CYG_TEST_INFO( "T3 completing" );
+    t3done++;
+
+    ercd = slp_tsk();
+    CYG_TEST_FAIL( "Task 3 sleep came back" );
+}
+
+void task4( unsigned int arg )
+{
+    ER ercd;
+    INT scratch;
+
+    CYG_TEST_INFO( "Task 4 running" );
+    ercd = get_tid( &scratch );
+    CYG_TEST_CHECK( E_OK == ercd, "get_tid bad ercd" );
+    CYG_TEST_CHECK( 4 == scratch, "tid not 4" );
+    if ( 444 != arg )
+        CYG_TEST_FAIL( "Task 4 arg not 444" );
+
+    // now start the test
+    ercd = wup_tsk( 2 );
+    CYG_TEST_CHECK( E_OK == ercd, "wup_tsk bad ercd" );
+
+    CYG_TEST_INFO( "T4 completing" );
+    t4done++;
+
+    ercd = slp_tsk();
+    CYG_TEST_FAIL( "Task 4 sleep came back" );
+}
+
+#else // not enough (or too many) uITRON objects configured in
+#define N_A_MSG "not enough uITRON objects to run test"
+#endif // not enough (or too many) uITRON objects configured in
+#else  // not C++ and some C++ specific options enabled
+#define N_A_MSG "C++ specific options selected but this is C"
+#endif  // not C++ and some C++ specific options enabled
+#else // ! CYGVAR_KERNEL_COUNTERS_CLOCK   - can't test without it
+#define N_A_MSG "no CYGVAR_KERNEL_COUNTERS_CLOCK"
+#endif // ! CYGVAR_KERNEL_COUNTERS_CLOCK  - can't test without it
+#else  // ! CYGFUN_KERNEL_THREADS_TIMER	  - can't test without it
+#define N_A_MSG "no CYGFUN_KERNEL_THREADS_TIMER"
+#endif // ! CYGFUN_KERNEL_THREADS_TIMER	  - can't test without it
+#else  // ! CYGIMP_THREAD_PRIORITY	  - can't test without it
+#define N_A_MSG "no CYGSEM_KERNEL_SCHED_MLQUEUE"
+#endif // ! CYGSEM_KERNEL_SCHED_MLQUEUE	  - can't test without it
+#else  // ! CYGPKG_UITRON
+#define N_A_MSG "uITRON Compatibility layer disabled"
+#endif // CYGPKG_UITRON
+
+#ifdef N_A_MSG
+void
+cyg_start( void )
+{
+    CYG_TEST_INIT();
+    CYG_TEST_PASS( "N/A: " N_A_MSG );
+    CYG_TEST_EXIT( "N/A" );
+}
+#endif // N_A_MSG defined ie. we are N/A.
+
+// EOF test3.c