forked from Imagelibrary/rtems
Gabriel Moyano
committed by
Sebastian Huber
Sebastian Huber
parent
5ccf9605dd
commit
6553bf4ab6
@@ -349,6 +349,8 @@ links:
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uid: sppercpudata01
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- role: build-dependency
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uid: spporterr01
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- role: build-dependency
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uid: sppps01
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- role: build-dependency
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uid: spprintk
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- role: build-dependency
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19
spec/build/testsuites/sptests/sppps01.yml
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19
spec/build/testsuites/sptests/sppps01.yml
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@@ -0,0 +1,19 @@
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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
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build-type: test-program
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cflags: []
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copyrights:
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- Copyright (C) 2022 German Aerospace Center (DLR)
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cppflags: []
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cxxflags: []
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enabled-by: true
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features: c cprogram
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includes: []
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ldflags: []
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links: []
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source:
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- testsuites/sptests/sppps01/init.c
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stlib: []
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target: testsuites/sptests/sppps01.exe
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type: build
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use-after: []
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use-before: []
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191
testsuites/sptests/sppps01/init.c
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191
testsuites/sptests/sppps01/init.c
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@@ -0,0 +1,191 @@
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/*
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (C) 2022 German Aerospace Center (DLR)
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <errno.h>
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#include <rtems/test.h>
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#include <rtems/test-info.h>
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#include <rtems/timespec.h>
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#include <rtems/rtems/event.h>
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#define _KERNEL
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#include <sys/timepps.h>
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const char rtems_test_name[] = "SPPPS 1";
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#define PPS_EVENT RTEMS_EVENT_0
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#define TASK_WAITING RTEMS_EVENT_1
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#define PPS_EVENT_RECEIVED RTEMS_EVENT_2
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struct test_pps_device {
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struct pps_state pps;
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rtems_id task_waiting;
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};
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typedef struct {
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rtems_id main_task;
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struct test_pps_device *pps_dev;
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} test_context;
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T_TEST_CASE( WaitPPSEventDefaultHandler )
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{
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int status;
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struct test_pps_device pps_dev;
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struct pps_fetch_args fetch;
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pps_dev.task_waiting = RTEMS_INVALID_ID;
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memset( &pps_dev.pps, 0, sizeof( pps_dev.pps ) );
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pps_dev.pps.ppscap = PPS_CAPTUREBOTH;
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pps_init_abi( &pps_dev.pps );
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pps_dev.pps.ppsparam.mode = PPS_CAPTUREASSERT;
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status = pps_ioctl( PPS_IOC_FETCH, (caddr_t)&fetch, &pps_dev.pps );
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T_eq_int( status, ETIMEDOUT );
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}
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static void wakeup(struct pps_state *pps)
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{
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struct test_pps_device *pps_dev;
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pps_dev = RTEMS_CONTAINER_OF( pps, struct test_pps_device, pps );
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if (pps_dev->task_waiting != RTEMS_INVALID_ID)
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rtems_event_send( pps_dev->task_waiting, PPS_EVENT );
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}
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static int wait(struct pps_state *pps, struct timespec timeout)
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{
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rtems_status_code sc;
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rtems_event_set out;
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uint32_t timeoutticks;
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struct test_pps_device *pps_dev;
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pps_dev = RTEMS_CONTAINER_OF( pps, struct test_pps_device, pps );
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pps_dev->task_waiting = rtems_task_self();
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timeoutticks = rtems_timespec_to_ticks(&timeout);
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sc = rtems_event_receive( PPS_EVENT, RTEMS_DEFAULT_OPTIONS, timeoutticks, &out );
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return rtems_status_code_to_errno(sc);
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}
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static void pps_task(rtems_task_argument arg)
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{
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int status;
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rtems_status_code sc;
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struct pps_fetch_args fetch;
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test_context *ctx;
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ctx = (test_context *) arg;
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fetch.tsformat = PPS_TSFMT_TSPEC;
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fetch.timeout.tv_sec = 1;
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fetch.timeout.tv_nsec = 0;
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sc = rtems_event_send( ctx->main_task, TASK_WAITING );
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T_rsc_success( sc );
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status = pps_ioctl( PPS_IOC_FETCH, (caddr_t)&fetch, &ctx->pps_dev->pps );
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T_eq_int( status, 0 );
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sc = rtems_event_send( ctx->main_task, PPS_EVENT_RECEIVED );
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T_rsc_success( sc );
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rtems_task_delete(rtems_task_self());
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}
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T_TEST_CASE( WakeupTaskWithPPSEvent )
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{
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int status;
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rtems_status_code sc;
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struct test_pps_device pps_dev;
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struct pps_kcbind_args kcbind;
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test_context ctx;
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rtems_id pps_task_id;
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rtems_task_priority pps_task_prio = 1;
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rtems_event_set out;
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pps_dev.task_waiting = RTEMS_INVALID_ID;
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ctx.pps_dev = &pps_dev;
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ctx.main_task = rtems_task_self();
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memset( &pps_dev.pps, 0, sizeof( pps_dev.pps ) );
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pps_dev.pps.ppscap = PPS_CAPTUREBOTH;
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pps_init_abi( &pps_dev.pps );
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pps_dev.pps.wait = wait;
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pps_dev.pps.wakeup = wakeup;
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pps_dev.pps.ppsparam.mode = PPS_CAPTUREASSERT;
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kcbind.kernel_consumer = PPS_KC_HARDPPS;
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kcbind.edge = PPS_CAPTUREASSERT;
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kcbind.tsformat = PPS_TSFMT_TSPEC;
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status = pps_ioctl( PPS_IOC_KCBIND, (caddr_t)&kcbind, &pps_dev.pps );
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T_eq_int( status, 0 );
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/* Save current timecounter in pps_state object */
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pps_capture( &pps_dev.pps );
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pps_event( &pps_dev.pps, PPS_CAPTUREASSERT );
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sc = rtems_task_create(
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rtems_build_name('P', 'P', 'S', 'E'),
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pps_task_prio,
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RTEMS_MINIMUM_STACK_SIZE,
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RTEMS_DEFAULT_MODES,
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RTEMS_DEFAULT_ATTRIBUTES,
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&pps_task_id
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);
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T_rsc_success( sc );
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sc = rtems_task_start( pps_task_id, pps_task, (rtems_task_argument) &ctx );
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T_rsc_success( sc );
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sc = rtems_event_receive( TASK_WAITING, RTEMS_DEFAULT_OPTIONS, RTEMS_MILLISECONDS_TO_TICKS(100), &out );
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T_rsc_success( sc );
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/* Capture event and send wake-up */
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pps_capture( &pps_dev.pps );
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pps_event( &pps_dev.pps, PPS_CAPTUREASSERT );
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sc = rtems_event_receive( PPS_EVENT_RECEIVED, RTEMS_DEFAULT_OPTIONS, RTEMS_MILLISECONDS_TO_TICKS(100), &out );
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T_rsc_success( sc );
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}
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static rtems_task Init( rtems_task_argument argument )
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{
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rtems_test_run( argument, TEST_STATE );
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}
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#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
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#define CONFIGURE_MAXIMUM_TASKS 2
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#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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