You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1.6 KiB
61 lines
1.6 KiB
/* |
|
* EEZ PSU Firmware |
|
* Copyright (C) 2015-present, Envox d.o.o. |
|
* |
|
* 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 3 of the License, 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. If not, see <http://www.gnu.org/licenses/>. |
|
*/ |
|
|
|
#include <eez/core/hmi.h> |
|
#include <eez/core/os.h> |
|
|
|
namespace eez { |
|
namespace hmi { |
|
|
|
#define MAX_GUI_OR_ENCODER_INACTIVITY_TIME_MS 60 * 1000 |
|
|
|
static uint32_t g_timeOfLastActivity; |
|
static bool g_inactivityTimeMaxed = true; |
|
|
|
void tick() { |
|
if (!g_inactivityTimeMaxed) { |
|
uint32_t inactivityPeriod = getInactivityPeriodMs(); |
|
if (inactivityPeriod >= MAX_GUI_OR_ENCODER_INACTIVITY_TIME_MS) { |
|
g_inactivityTimeMaxed = true; |
|
} |
|
} |
|
} |
|
|
|
void noteActivity() { |
|
g_timeOfLastActivity = millis(); |
|
g_inactivityTimeMaxed = false; |
|
} |
|
|
|
uint32_t getInactivityPeriodMs() { |
|
if (g_inactivityTimeMaxed) { |
|
return MAX_GUI_OR_ENCODER_INACTIVITY_TIME_MS; |
|
} else { |
|
return millis() - g_timeOfLastActivity; |
|
} |
|
} |
|
|
|
uint32_t getTimeOfLastActivity() { |
|
if (g_inactivityTimeMaxed) { |
|
return millis() - MAX_GUI_OR_ENCODER_INACTIVITY_TIME_MS; |
|
} else { |
|
return g_timeOfLastActivity; |
|
} |
|
} |
|
|
|
} // namespace hmi |
|
} // namespace eez
|