blob: 83177e7ca779d9b65b7e743f4de8f7a4ba498215 [file] [log] [blame]
/*
*
* Copyright (c) 2021 Project CHIP Authors
* All rights reserved.
*
* 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.
*/
/** @file "gpAppFramework_Reset.c"
*
* Application API
*
* Implementation of gpAppFramework Reset
*/
/*****************************************************************************
* Includes Definitions
*****************************************************************************/
#define GP_COMPONENT_ID_APPFRAMEWORK 56
#define GP_COMPONENT_ID GP_COMPONENT_ID_APPFRAMEWORK
#include "powercycle_counting.h"
#include "global.h"
#include "gpAssert.h"
#include "gpLog.h"
#include "gpReset.h"
#include "gpSched.h"
#include "qvCHIP.h"
#include "qvCHIP_KVS.h"
/*****************************************************************************
* Macro Definitions
*****************************************************************************/
#define RESET_COUNTING_PERIOD_US 2000000 // 2s
#define KVS_RESET_CYCLES_KEY "qrst"
/*****************************************************************************
* Static Function Prototypes
*****************************************************************************/
/*****************************************************************************
* Static Function Definitions
*****************************************************************************/
static void gpAppFramework_HardwareResetTriggered(void)
{
UInt8 resetCounts;
qvStatus_t status;
size_t readBytesSize;
status = qvCHIP_KvsGet(KVS_RESET_CYCLES_KEY, &resetCounts, 1, &readBytesSize, 0);
if (status == QV_STATUS_INVALID_DATA)
{
// No reset count stored yet - create new key
resetCounts = 0;
}
else if (status != QV_STATUS_NO_ERROR)
{
GP_LOG_SYSTEM_PRINTF("got status %d", 0, status);
GP_ASSERT_SYSTEM(status == QV_STATUS_NO_ERROR); // fixme
}
GP_LOG_SYSTEM_PRINTF("ResetCount[%d]", 0, resetCounts);
resetCounts++;
status = qvCHIP_KvsPut(KVS_RESET_CYCLES_KEY, &resetCounts, 1);
if (status != QV_STATUS_NO_ERROR)
{
GP_LOG_SYSTEM_PRINTF("got status %d", 0, status);
GP_ASSERT_SYSTEM(status == QV_STATUS_NO_ERROR); // fixme
}
}
/*****************************************************************************
* Public Function Definitions
*****************************************************************************/
UInt8 gpAppFramework_Reset_GetResetCount(void)
{
UInt8 resetCounts;
const UInt8 resetCountsCleared = 0;
qvStatus_t status;
size_t readBytesSize;
status = qvCHIP_KvsGet(KVS_RESET_CYCLES_KEY, &resetCounts, 1, &readBytesSize, 0);
if (status == QV_STATUS_INVALID_DATA || readBytesSize != 1)
{
// Reset count was not stored yet
resetCounts = 0;
}
else if (status != QV_STATUS_NO_ERROR)
{
GP_LOG_SYSTEM_PRINTF("got status %d", 0, status);
GP_ASSERT_SYSTEM(status == QV_STATUS_NO_ERROR);
}
GP_LOG_PRINTF("Processing reset counts: %u", 0, resetCounts);
status = qvCHIP_KvsPut(KVS_RESET_CYCLES_KEY, &resetCountsCleared, 1);
if (status != QV_STATUS_NO_ERROR)
{
GP_LOG_SYSTEM_PRINTF("got status %d", 0, status);
GP_ASSERT_SYSTEM(status == QV_STATUS_NO_ERROR); // fixme
}
return resetCounts;
}
void gpAppFramework_Reset_Init(void)
{
if ((gpReset_GetResetReason() == gpReset_ResetReason_HW_Por) ||
(gpReset_GetResetReason() == gpReset_ResetReason_UnSpecified)) // Use this reset reason for JLink resets
{
gpAppFramework_HardwareResetTriggered();
}
gpSched_ScheduleEvent(RESET_COUNTING_PERIOD_US, gpAppFramework_Reset_cbTriggerResetCountCompleted);
}