RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

spintrcritical18: Use T_interrupt_test()

Browse Source
This commit is contained in:
Sebastian Huber
2020-07-20 15:57:08 +02:00
parent 031e8246d4
commit aebdd1dacb
3 changed files with 130 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
testsuites/sptests/Makefile.am
View File

@@ -1330,9 +1330,7 @@ if TEST_spintrcritical18
sp_tests += spintrcritical18
sp_screens += spintrcritical18/spintrcritical18.scn
sp_docs += spintrcritical18/spintrcritical18.doc
spintrcritical18_SOURCES = spintrcritical18/init.c \
spintrcritical_support/intrcritical.h \
spintrcritical_support/intrcritical.c
spintrcritical18_SOURCES = spintrcritical18/init.c
spintrcritical18_CPPFLAGS = $(AM_CPPFLAGS) \
$(TEST_FLAGS_spintrcritical18) $(support_includes) \
-I$(top_srcdir)/spintrcritical_support

147
testsuites/sptests/spintrcritical18/init.c
View File

@@ -1,11 +1,5 @@
/*
* Copyright (c) 2012 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
* Copyright (C) 2012, 2020 embedded brains GmbH (http://www.embedded-brains.de)
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
@@ -16,8 +10,8 @@
#include "config.h"
#endif
#include <tmacros.h>
#include <intrcritical.h>
#include <rtems/test.h>
#include <rtems/test-info.h>
const char rtems_test_name[] = "SPINTRCRITICAL 18";
@@ -29,22 +23,22 @@ const char rtems_test_name[] = "SPINTRCRITICAL 18";
#define PRIORITY_HIGH 1
#define ASSERT_SC(sc) rtems_test_assert( (sc) == RTEMS_SUCCESSFUL )
typedef struct {
rtems_id middle_priority_task;
rtems_id high_priority_task;
bool high_priority_task_activated;
volatile bool early;
volatile bool switching;
volatile bool late;
long potential_hits;
} test_context;
static test_context global_ctx;
static void wake_up(rtems_id task)
static void wake_up( rtems_id task )
{
rtems_status_code sc;
sc = rtems_event_send( task, WAKE_UP );
ASSERT_SC( sc );
T_quiet_rsc_success( sc );
}
static void wait_for_wake_up( void )
@@ -58,18 +52,40 @@ static void wait_for_wake_up( void )
RTEMS_NO_TIMEOUT,
&events
);
ASSERT_SC( sc );
rtems_test_assert( events == WAKE_UP );
T_quiet_rsc_success( sc );
T_quiet_eq_u32( events, WAKE_UP );
}
static void active_high_priority_task( rtems_id timer, void *arg )
static T_interrupt_test_state active_high_priority_task( void *arg )
{
/* The arg is NULL */
test_context *ctx = &global_ctx;
test_context *ctx = arg;
T_interrupt_test_state state;
rtems_test_assert( !ctx->high_priority_task_activated );
state = T_interrupt_test_get_state();
if ( state != T_INTERRUPT_TEST_ACTION ) {
return T_INTERRUPT_TEST_CONTINUE;
}
T_quiet_false( ctx->high_priority_task_activated );
ctx->high_priority_task_activated = true;
wake_up( ctx->high_priority_task );
if ( ctx->early ) {
state = T_INTERRUPT_TEST_EARLY;
} else if ( ctx->late ) {
state = T_INTERRUPT_TEST_LATE;
} else {
++ctx->potential_hits;
if ( ctx->potential_hits > 13 ) {
state = T_INTERRUPT_TEST_DONE;
} else {
state = T_INTERRUPT_TEST_CONTINUE;
}
}
return state;
}
static void middle_priority_task( rtems_task_argument arg )
@@ -78,8 +94,9 @@ static void middle_priority_task( rtems_task_argument arg )
while ( true ) {
wait_for_wake_up();
ctx->late = true;
rtems_test_assert( !ctx->high_priority_task_activated );
T_quiet_false( ctx->high_priority_task_activated );
}
}
@@ -90,26 +107,60 @@ static void high_priority_task( rtems_task_argument arg )
while ( true ) {
wait_for_wake_up();
rtems_test_assert( ctx->high_priority_task_activated );
T_quiet_true( ctx->high_priority_task_activated );
ctx->high_priority_task_activated = false;
}
}
static bool test_body( void *arg )
static void prepare( void *arg )
{
test_context *ctx = arg;
wake_up( ctx->middle_priority_task );
return false;
ctx->early = true;
ctx->switching = false;
ctx->late = false;
}
static void Init( rtems_task_argument ignored )
static void action( void *arg )
{
test_context *ctx = &global_ctx;
test_context *ctx = arg;
ctx->early = false;
wake_up( ctx->middle_priority_task );
}
static void blocked( void *arg )
{
test_context *ctx = arg;
T_interrupt_test_state state;
state = T_interrupt_test_change_state(
T_INTERRUPT_TEST_ACTION,
T_INTERRUPT_TEST_LATE
);
if ( state == T_INTERRUPT_TEST_ACTION ) {
ctx->switching = true;
T_busy( 100 );
ctx->switching = false;
}
}
static const T_interrupt_test_config config = {
.prepare = prepare,
.action = action,
.interrupt = active_high_priority_task,
.blocked = blocked,
.max_iteration_count = 10000
};
T_TEST_CASE(InterruptDuringThreadDispatch)
{
T_interrupt_test_state state;
test_context ctx;
rtems_status_code sc;
TEST_BEGIN();
memset( &ctx, 0, sizeof( ctx ) );
sc = rtems_task_create(
rtems_build_name( 'H', 'I', 'G', 'H' ),
@@ -117,16 +168,16 @@ static void Init( rtems_task_argument ignored )
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&ctx->high_priority_task
&ctx.high_priority_task
);
ASSERT_SC(sc);
T_assert_rsc_success( sc );
sc = rtems_task_start(
ctx->high_priority_task,
ctx.high_priority_task,
high_priority_task,
(rtems_task_argument) ctx
(rtems_task_argument) &ctx
);
ASSERT_SC(sc);
T_assert_rsc_success( sc );
sc = rtems_task_create(
rtems_build_name( 'M', 'I', 'D', 'L' ),
@@ -134,22 +185,30 @@ static void Init( rtems_task_argument ignored )
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&ctx->middle_priority_task
&ctx.middle_priority_task
);
ASSERT_SC(sc);
T_assert_rsc_success( sc );
sc = rtems_task_start(
ctx->middle_priority_task,
ctx.middle_priority_task,
middle_priority_task,
(rtems_task_argument) ctx
(rtems_task_argument) &ctx
);
ASSERT_SC(sc);
T_assert_rsc_success( sc );
interrupt_critical_section_test( test_body, ctx, active_high_priority_task );
state = T_interrupt_test( &config, &ctx );
T_eq_int( state, T_INTERRUPT_TEST_DONE );
TEST_END();
sc = rtems_task_delete( ctx.high_priority_task );
T_rsc_success( sc );
rtems_test_exit( 0 );
sc = rtems_task_delete( ctx.middle_priority_task );
T_rsc_success( sc );
}
static rtems_task Init( rtems_task_argument argument )
{
rtems_test_run( argument, TEST_STATE );
}
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
@@ -158,8 +217,6 @@ static void Init( rtems_task_argument ignored )
#define CONFIGURE_MICROSECONDS_PER_TICK 1000
#define CONFIGURE_MAXIMUM_TASKS 3
#define CONFIGURE_MAXIMUM_TIMERS 1
#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 1
#define CONFIGURE_INIT_TASK_PRIORITY PRIORITY_LOW
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES

30
testsuites/sptests/spintrcritical18/spintrcritical18.scn
View File

@@ -1,4 +1,28 @@
*** TEST INTERRUPT CRITICAL SECTION 18 ***
*** BEGIN OF TEST SPINTRCRITICAL 18 ***
*** TEST VERSION: 6.0.0.929e49a54ab4d2d18c9fb8d03610614f63e25b8d
*** TEST STATE: EXPECTED_PASS
*** TEST BUILD: RTEMS_DEBUG RTEMS_POSIX_API RTEMS_SMP
*** TEST TOOLS: 10.0.1 20200406 (RTEMS 6, RSB bec88a6dd856892c3e66e4598252ea07d7a0d762, Newlib ece49e4)
A:SPINTRCRITICAL 18
S:Platform:RTEMS
S:Compiler:10.0.1 20200406 (RTEMS 6, RSB bec88a6dd856892c3e66e4598252ea07d7a0d762, Newlib ece49e4)
S:Version:6.0.0.929e49a54ab4d2d18c9fb8d03610614f63e25b8d
S:BSP:realview_pbx_a9_qemu
S:RTEMS_DEBUG:1
S:RTEMS_MULTIPROCESSING:0
S:RTEMS_POSIX_API:1
S:RTEMS_PROFILING:0
S:RTEMS_SMP:1
B:InterruptDuringThreadDispatch
P:0:0:UI1:init.c:176
P:1:0:UI1:init.c:183
P:2:0:UI1:init.c:193
P:3:0:UI1:init.c:200
P:4:0:UI1:init.c:203
P:5:0:UI1:init.c:206
P:6:0:UI1:init.c:209
E:InterruptDuringThreadDispatch:N:7:F:0:D:0.096291
Z:SPINTRCRITICAL 18:C:1:N:7:F:0:D:0.097615
Y:ReportHash:SHA256:60e93b7dd3417ceb3b6374392e8dd8e1b16279a45bf6ae7ccca3c67bb9ee298f
Support - rtems_timer_create - creating timer 1
*** END OF TEST INTERRUPT CRITICAL SECTION 18 ***
*** END OF TEST SPINTRCRITICAL 18 ***