mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-11-09 08:37:58 +08:00
Joel Sherrill
2abdd87b91
* cpuuse/init.c, cpuuse/system.h, cpuuse/task1.c, cpuuse/task2.c, cpuuse/task3.c, cpuuse/tswitch.c, malloctest/init.c, malloctest/system.h, malloctest/task1.c, monitor/init.c, monitor/system.h, putenvtest/init.c, rtems++/Init.cc, rtems++/System.h, rtems++/Task1.cc, rtems++/Task2.cc, rtems++/Task3.cc, rtems++/rtems++.doc, rtmonuse/getall.c, rtmonuse/init.c, rtmonuse/system.h, rtmonuse/task1.c, stackchk/blow.c, stackchk/init.c, stackchk/system.h, stackchk/task1.c: URL for license changed.
66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
/* Task_switch
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*
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* This routine is the tswitch user extension. It determines which
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* task is being switched to and displays a message indicating the
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* time and date that it gained control.
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*
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* Input parameters:
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* unused - pointer to currently running TCB
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* heir - pointer to heir TCB
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*
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* Output parameters: NONE
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*
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* COPYRIGHT (c) 1989-1999.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#include "system.h"
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struct taskSwitchLog taskSwitchLog[1000];
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int taskSwitchLogIndex;
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volatile int testsFinished;;
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rtems_extension Task_switch(
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rtems_tcb *unused,
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rtems_tcb *heir
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)
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{
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rtems_unsigned32 index;
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rtems_time_of_day time;
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rtems_status_code status;
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index = task_number( heir->Object.id );
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switch( index ) {
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case 1:
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case 2:
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case 3:
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Run_count[ index ] += 1;
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status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time );
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fatal_directive_status_with_level( status, RTEMS_SUCCESSFUL,
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"rtems_clock_get", 1 );
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if (taskSwitchLogIndex <
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(sizeof taskSwitchLog / sizeof taskSwitchLog[0])) {
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taskSwitchLog[taskSwitchLogIndex].taskIndex = index;
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taskSwitchLog[taskSwitchLogIndex].when = time;
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taskSwitchLogIndex++;
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}
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if ( time.second >= 16 )
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testsFinished = 1;
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break;
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case 0:
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default:
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break;
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}
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}
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