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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <apInt.h>
#include <gpio.h>
#include <variant/inc/variant.h>
#include <plat/inc/gpio.h>
#include <seos.h>
#include <platform.h>
#include <plat/inc/plat.h>
static struct Gpio *apIntWkup;
#ifdef AP_INT_NONWAKEUP
static struct Gpio *apIntNonWkup;
#endif
void apIntInit()
{
apIntWkup = gpioRequest(AP_INT_WAKEUP);
gpioConfigOutput(apIntWkup, GPIO_SPEED_LOW, GPIO_PULL_NONE, GPIO_OUT_PUSH_PULL, 1);
#ifdef AP_INT_NONWAKEUP
apIntNonWkup = gpioRequest(AP_INT_NONWAKEUP);
gpioConfigOutput(apIntNonWkup, GPIO_SPEED_LOW, GPIO_PULL_NONE, GPIO_OUT_PUSH_PULL, 1);
#endif
}
void apIntSet(bool wakeup)
{
if (wakeup) {
platRequestDevInSleepMode(Stm32sleepWakeup, 12);
gpioSet(apIntWkup, 0);
}
#ifdef AP_INT_NONWAKEUP
else
gpioSet(apIntNonWkup, 0);
#endif
}
void apIntClear(bool wakeup)
{
if (wakeup) {
platReleaseDevInSleepMode(Stm32sleepWakeup);
gpioSet(apIntWkup, 1);
}
#ifdef AP_INT_NONWAKEUP
else
gpioSet(apIntNonWkup, 1);
#endif
}
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