//==========================================================================
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//==========================================================================
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//
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//
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// thread1.cxx
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// thread1.cxx
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//
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//
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// Thread test 1
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// Thread test 1
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//
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//
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//==========================================================================
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//==========================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later version.
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// Software Foundation; either version 2 or (at your option) any later version.
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//
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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// for more details.
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//
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//
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// You should have received a copy of the GNU General Public License along
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// You should have received a copy of the GNU General Public License along
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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//
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// As a special exception, if other files instantiate templates or use macros
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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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// in accordance with section (3) of the GNU General Public License.
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//
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//
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// This exception does not invalidate any other reasons why a work based on
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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// this file might be covered by the GNU General Public License.
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//
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// at http://sources.redhat.com/ecos/ecos-license/
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// at http://sources.redhat.com/ecos/ecos-license/
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// -------------------------------------------
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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//####ECOSGPLCOPYRIGHTEND####
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//==========================================================================
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//==========================================================================
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//#####DESCRIPTIONBEGIN####
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//#####DESCRIPTIONBEGIN####
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//
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//
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// Author(s): dsm
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// Author(s): dsm
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// Contributors: dsm
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// Contributors: dsm
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// Date: 1998-02-11
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// Date: 1998-02-11
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// Description: Tests some basic thread functions.
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// Description: Tests some basic thread functions.
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// Omissions: Cyg_ThreadTimer
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// Omissions: Cyg_ThreadTimer
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// Cyg_Thread
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// Cyg_Thread
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// exit -- not necessarily called
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// exit -- not necessarily called
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// yield
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// yield
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// set_priority
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// set_priority
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// get_priority
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// get_priority
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// get/set_sleep_reason
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// get/set_sleep_reason
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// get/set_wake_reason
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// get/set_wake_reason
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// set/clear_timer
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// set/clear_timer
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// Cyg_ThreadQueue
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// Cyg_ThreadQueue
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//
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//
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//####DESCRIPTIONEND####
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//####DESCRIPTIONEND####
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#include <pkgconf/kernel.h>
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#include <pkgconf/kernel.h>
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#include <cyg/kernel/sched.hxx>
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#include <cyg/kernel/sched.hxx>
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#include <cyg/kernel/thread.hxx>
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#include <cyg/kernel/thread.hxx>
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#include <cyg/infra/testcase.h>
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#include <cyg/infra/testcase.h>
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#ifdef CYGFUN_KERNEL_THREADS_TIMER
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#ifdef CYGFUN_KERNEL_THREADS_TIMER
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#include <cyg/kernel/sched.inl>
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#include <cyg/kernel/sched.inl>
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#include <cyg/kernel/thread.inl>
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#include <cyg/kernel/thread.inl>
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#include "testaux.hxx"
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#include "testaux.hxx"
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#ifdef CYGNUM_HAL_STACK_SIZE_TYPICAL
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#ifdef CYGNUM_HAL_STACK_SIZE_TYPICAL
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#define STACKSIZE CYGNUM_HAL_STACK_SIZE_TYPICAL
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#define STACKSIZE CYGNUM_HAL_STACK_SIZE_TYPICAL
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#else
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#else
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#define STACKSIZE 2000
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#define STACKSIZE 2000
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#endif
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#endif
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static char stack[2][STACKSIZE];
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static char stack[2][STACKSIZE];
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static char thread[2][sizeof(Cyg_Thread)];
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static char thread[2][sizeof(Cyg_Thread)];
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static Cyg_Thread *pt0,*pt1;
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static Cyg_Thread *pt0,*pt1;
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static cyg_uint16 uid0,uid1;
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static cyg_uint16 uid0,uid1;
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static void entry0( CYG_ADDRWORD data )
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static void entry0( CYG_ADDRWORD data )
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{
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{
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CHECK( 222 == data );
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CHECK( 222 == data );
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uid0 = pt0->get_unique_id();
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uid0 = pt0->get_unique_id();
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pt1->suspend();
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pt1->suspend();
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pt1->resume();
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pt1->resume();
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do {
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do {
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pt0->delay(1);
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pt0->delay(1);
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} while( Cyg_Thread::RUNNING == pt1->get_state() );
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} while( Cyg_Thread::RUNNING == pt1->get_state() );
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CHECK( Cyg_Thread::SLEEPING == pt1->get_state() );
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CHECK( Cyg_Thread::SLEEPING == pt1->get_state() );
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pt1->wake();
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pt1->wake();
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CHECK( uid0 != uid1 );
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CHECK( uid0 != uid1 );
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CYG_TEST_PASS_FINISH("Thread 1 OK");
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CYG_TEST_PASS_FINISH("Thread 1 OK");
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}
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}
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static void entry1( CYG_ADDRWORD data )
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static void entry1( CYG_ADDRWORD data )
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{
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{
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CHECK( 333 == data );
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CHECK( 333 == data );
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uid1 = pt1->get_unique_id();
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uid1 = pt1->get_unique_id();
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Cyg_Thread *self = Cyg_Thread::self();
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Cyg_Thread *self = Cyg_Thread::self();
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CHECK( self == pt1 );
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CHECK( self == pt1 );
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pt1->sleep();
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pt1->sleep();
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pt1->suspend();
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pt1->suspend();
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Cyg_Thread::exit(); // no guarantee this will be called
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Cyg_Thread::exit(); // no guarantee this will be called
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}
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}
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void thread1_main( void )
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void thread1_main( void )
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{
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{
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CYG_TEST_INIT();
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CYG_TEST_INIT();
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pt0 = new((void *)&thread[0])
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pt0 = new((void *)&thread[0])
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Cyg_Thread(CYG_SCHED_DEFAULT_INFO,
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Cyg_Thread(CYG_SCHED_DEFAULT_INFO,
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entry0, 222,
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entry0, 222,
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"thread 0",
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"thread 0",
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(CYG_ADDRESS)stack[0], STACKSIZE );
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(CYG_ADDRESS)stack[0], STACKSIZE );
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pt1 = new((void *)&thread[1])
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pt1 = new((void *)&thread[1])
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Cyg_Thread(CYG_SCHED_DEFAULT_INFO,
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Cyg_Thread(CYG_SCHED_DEFAULT_INFO,
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entry1, 333,
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entry1, 333,
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"thread 1",
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"thread 1",
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(CYG_ADDRESS)stack[1], STACKSIZE );
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(CYG_ADDRESS)stack[1], STACKSIZE );
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CYG_ASSERTCLASS( pt0, "error" );
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CYG_ASSERTCLASS( pt0, "error" );
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CYG_ASSERTCLASS( pt1, "error" );
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CYG_ASSERTCLASS( pt1, "error" );
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pt0->resume();
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pt0->resume();
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pt1->resume();
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pt1->resume();
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Cyg_Scheduler::start();
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Cyg_Scheduler::start();
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CYG_TEST_FAIL_FINISH("Not reached");
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CYG_TEST_FAIL_FINISH("Not reached");
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}
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}
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externC void
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externC void
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cyg_start( void )
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cyg_start( void )
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{
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{
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#ifdef CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG
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#ifdef CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG
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cyg_hal_invoke_constructors();
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cyg_hal_invoke_constructors();
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#endif
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#endif
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thread1_main();
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thread1_main();
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}
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}
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#else // ifdef CYGFUN_KERNEL_THREADS_TIMER
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#else // ifdef CYGFUN_KERNEL_THREADS_TIMER
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externC void
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externC void
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cyg_start( void )
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cyg_start( void )
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{
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{
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CYG_TEST_INIT();
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CYG_TEST_INIT();
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CYG_TEST_NA("Kernel threads timer disabled");
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CYG_TEST_NA("Kernel threads timer disabled");
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}
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}
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#endif // ifdef CYGFUN_KERNEL_THREADS_TIMER
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#endif // ifdef CYGFUN_KERNEL_THREADS_TIMER
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// EOF thread1.cxx
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// EOF thread1.cxx
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