mirror of
https://github.com/QuantumLeaps/qpcpp.git
synced 2025-01-28 06:02:56 +08:00
61 lines
2.1 KiB
C++
61 lines
2.1 KiB
C++
//****************************************************************************
|
|
// Product: DPP example, uC/OS-II kernel
|
|
// Last Updated for Version: 5.6.5
|
|
// Date of the Last Update: 2016-07-02
|
|
//
|
|
// Q u a n t u m L e a P s
|
|
// ---------------------------
|
|
// innovating embedded systems
|
|
//
|
|
// Copyright (C) Quantum Leaps, LLC. All rights reserved.
|
|
//
|
|
// This program is open source software: you can redistribute it and/or
|
|
// modify it under the terms of the GNU General Public License as published
|
|
// by the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Alternatively, this program may be distributed and modified under the
|
|
// terms of Quantum Leaps commercial licenses, which expressly supersede
|
|
// the GNU General Public License and are specifically designed for
|
|
// licensees interested in retaining the proprietary status of their code.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
//
|
|
// Contact information:
|
|
// http://www.state-machine.com
|
|
// mailto:info@state-machine.com
|
|
//****************************************************************************
|
|
#include "qpcpp.h"
|
|
#include "dpp.h"
|
|
#include "test.h"
|
|
#include "bsp.h"
|
|
#include "assert.h"
|
|
|
|
Q_DEFINE_THIS_FILE
|
|
|
|
extern "C" {
|
|
|
|
OS_EVENT *Sema; // uC/OS-II semaphore for testing
|
|
|
|
//............................................................................
|
|
void test_thread(void *pdata) { // uC/OS-II task signature
|
|
(void)pdata;
|
|
Sema = OSSemCreate(1);
|
|
Q_ASSERT(Sema != static_cast<OS_EVENT *>(0)); // semaphore must be created
|
|
for (;;) {
|
|
INT8U err;
|
|
OSSemPend(Sema, 0, &err); // wait forever
|
|
DPP::BSP::ledOn();
|
|
OSTimeDly(1); // 1 clock cycle
|
|
DPP::BSP::ledOff();
|
|
}
|
|
}
|
|
|
|
} // extern "C"
|