blob: bc1174f46763585072e0ae79ffa602027c006d28 [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 DeviceCallbacks.cpp
*
* Implements all the callbacks to the application from the CHIP Stack
*
**/
#include "AppTask.h"
#include "DeviceCallbacks.h"
#include "LEDWidget.h"
#include <app/util/util.h>
#include <app-common/zap-generated/ids/Attributes.h>
#include <app-common/zap-generated/ids/Clusters.h>
#include <app/ConcreteAttributePath.h>
#include <lib/support/logging/CHIPLogging.h>
static const char * TAG = "light-app-callbacks";
extern LEDWidget AppLED;
using namespace chip;
using namespace chip::Inet;
using namespace chip::System;
using namespace chip::app::Clusters;
void AppDeviceCallbacks::PostAttributeChangeCallback(EndpointId endpointId, ClusterId clusterId, AttributeId attributeId,
uint8_t type, uint16_t size, uint8_t * value)
{
ESP_LOGI(TAG, "PostAttributeChangeCallback - Cluster ID: '0x%04x', EndPoint ID: '0x%02x', Attribute ID: '0x%04x'", clusterId,
endpointId, attributeId);
switch (clusterId)
{
case OnOff::Id:
OnOnOffPostAttributeChangeCallback(endpointId, attributeId, value);
break;
case LevelControl::Id:
OnLevelControlAttributeChangeCallback(endpointId, attributeId, value);
break;
#if CONFIG_LED_TYPE_RMT
case ColorControl::Id:
OnColorControlAttributeChangeCallback(endpointId, attributeId, value);
break;
#endif
default:
ESP_LOGI(TAG, "Unhandled cluster ID: %d", clusterId);
break;
}
ESP_LOGI(TAG, "Current free heap: %u\n", static_cast<unsigned int>(heap_caps_get_free_size(MALLOC_CAP_8BIT)));
}
void AppDeviceCallbacks::OnOnOffPostAttributeChangeCallback(EndpointId endpointId, AttributeId attributeId, uint8_t * value)
{
VerifyOrExit(attributeId == OnOff::Attributes::OnOff::Id, ESP_LOGI(TAG, "Unhandled Attribute ID: '0x%04x", attributeId));
VerifyOrExit(endpointId == 1, ESP_LOGE(TAG, "Unexpected EndPoint ID: `0x%02x'", endpointId));
AppLED.Set(*value);
exit:
return;
}
void AppDeviceCallbacks::OnLevelControlAttributeChangeCallback(EndpointId endpointId, AttributeId attributeId, uint8_t * value)
{
VerifyOrExit(attributeId == LevelControl::Attributes::CurrentLevel::Id,
ESP_LOGI(TAG, "Unhandled Attribute ID: '0x%04x", attributeId));
VerifyOrExit(endpointId == 1, ESP_LOGE(TAG, "Unexpected EndPoint ID: `0x%02x'", endpointId));
AppLED.SetBrightness(*value);
exit:
return;
}
// Currently ColorControl cluster is supported for ESP32C3_DEVKITM and ESP32S3_DEVKITM which have an on-board RGB-LED
#if CONFIG_LED_TYPE_RMT
void AppDeviceCallbacks::OnColorControlAttributeChangeCallback(EndpointId endpointId, AttributeId attributeId, uint8_t * value)
{
uint8_t hue, saturation;
VerifyOrExit(attributeId == ColorControl::Attributes::CurrentHue::Id ||
attributeId == ColorControl::Attributes::CurrentSaturation::Id,
ESP_LOGI(TAG, "Unhandled AttributeId ID: '0x%04x", attributeId));
VerifyOrExit(endpointId == 1, ESP_LOGE(TAG, "Unexpected EndPoint ID: `0x%02x'", endpointId));
if (attributeId == ColorControl::Attributes::CurrentHue::Id)
{
hue = *value;
emberAfReadServerAttribute(endpointId, ColorControl::Id, ColorControl::Attributes::CurrentSaturation::Id, &saturation,
sizeof(uint8_t));
}
else
{
saturation = *value;
emberAfReadServerAttribute(endpointId, ColorControl::Id, ColorControl::Attributes::CurrentHue::Id, &hue, sizeof(uint8_t));
}
AppLED.SetColor(hue, saturation);
exit:
return;
}
#endif // CONFIG_LED_TYPE_RMT
/** @brief OnOff Cluster Init
*
* This function is called when a specific cluster is initialized. It gives the
* application an opportunity to take care of cluster initialization procedures.
* It is called exactly once for each endpoint where cluster is present.
*
* @param endpoint Ver.: always
*
* emberAfOnOffClusterInitCallback happens before the stack initialize the cluster
* attributes to the default value.
* The logic here expects something similar to the deprecated Plugins callback
* emberAfPluginOnOffClusterServerPostInitCallback.
*
*/
void emberAfOnOffClusterInitCallback(EndpointId endpoint)
{
ESP_LOGI(TAG, "emberAfOnOffClusterInitCallback");
GetAppTask().UpdateClusterState();
}