Last change
on this file since 2d51251 was
2d51251,
checked in by Jennifer Averett <jennifer.averett@…>, on 05/09/14 at 13:35:58
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schedsim: Add smp support.
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-
Property mode set to
100644
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File size:
1003 bytes
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Rev | Line | |
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[f40778b] | 1 | /* |
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[a2aad55] | 2 | * COPYRIGHT (c) 1989-2013. |
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[f40778b] | 3 | * On-Line Applications Research Corporation (OAR). |
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| 4 | * |
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| 5 | * The license and distribution terms for this file may be |
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| 6 | * found in the file LICENSE in this distribution or at |
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| 7 | * http://www.rtems.com/license/LICENSE. |
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| 8 | */ |
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| 9 | |
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| 10 | #include <newlib/getopt.h> |
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| 11 | #include <stdio.h> |
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| 12 | #include <stdlib.h> |
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| 13 | #include <string.h> |
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| 14 | #include <ctype.h> |
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| 15 | |
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| 16 | #include "shell.h" |
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| 17 | #include "rtems_sched.h" |
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| 18 | |
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| 19 | #include <rtems.h> |
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| 20 | #include <rtems/score/percpu.h> |
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| 21 | #include <rtems/score/smp.h> |
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| 22 | #include <rtems/score/schedulersimplesmp.h> |
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| 23 | |
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| 24 | extern uint32_t Schedsim_Current_cpu; |
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| 25 | |
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| 26 | int main_dispatch(int argc, char **argv) |
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| 27 | { |
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| 28 | uint32_t cpu; |
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| 29 | uint32_t current_cpu; |
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| 30 | |
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| 31 | current_cpu = Schedsim_Current_cpu; |
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| 32 | for ( cpu=0 ; cpu < _SMP_Processor_count ; cpu++ ) { |
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[726b27c] | 33 | if ( _Per_CPU_Information[cpu].per_cpu.dispatch_necessary ) { |
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[f40778b] | 34 | printf( "=== Invoke Thread Dispatch on CPU %d\n", cpu ); |
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| 35 | Schedsim_Current_cpu = cpu; |
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| 36 | _Thread_Dispatch(); |
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| 37 | } |
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| 38 | } |
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| 39 | |
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| 40 | Schedsim_Current_cpu = current_cpu; |
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| 41 | return 0; |
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| 42 | } |
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