mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-15 20:50:28 +00:00
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
|
/*
|
||
|
|
* Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
|
||
|
|
*
|
||
|
|
* This file is part of PortaPack.
|
||
|
|
*
|
||
|
|
* This program is free 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 2, or (at your option)
|
||
|
|
* any later version.
|
||
|
|
*
|
||
|
|
* 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; see the file COPYING. If not, write to
|
||
|
|
* the Free Software Foundation, Inc., 51 Franklin Street,
|
||
|
|
* Boston, MA 02110-1301, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "thread_wait.hpp"
|
||
|
|
|
||
|
|
int ThreadWait::sleep() {
|
||
|
|
chSysLock();
|
||
|
|
thread_to_wake = chThdSelf();
|
||
|
|
chSchGoSleepS(THD_STATE_SUSPENDED);
|
||
|
|
const auto result = chThdSelf()->p_u.rdymsg;
|
||
|
|
chSysUnlock();
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool ThreadWait::wake_from_interrupt(const int value) {
|
||
|
|
if( thread_to_wake ) {
|
||
|
|
thread_to_wake->p_u.rdymsg = value;
|
||
|
|
chSchReadyI(thread_to_wake);
|
||
|
|
thread_to_wake = nullptr;
|
||
|
|
return true;
|
||
|
|
} else {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|