Add logic to handle the oven-mode change

Author: arun-silabs

examples/oven-app/silabs/include/OvenManager.h

@@ -40,6 +40,7 @@
 #include <app-common/zap-generated/ids/Attributes.h>
 #include <app/clusters/mode-base-server/mode-base-cluster-objects.h>
 #include <app/clusters/on-off-server/on-off-server.h>
+#include <app/clusters/mode-base-server/mode-base-cluster-objects.h>
 #include <lib/core/DataModelTypes.h>
 
 class OvenManager
@@ -110,6 +111,14 @@ class OvenManager
      * @param size Size of the new value.
      */
     void OnOffAttributeChangeHandler(chip::EndpointId endpointId, chip::AttributeId attributeId, uint8_t * value, uint16_t size);
+    void OvenModeAttributeChangeHandler(chip::EndpointId endpointId, chip::AttributeId attributeId, uint8_t * value, uint16_t size);
+
+    /**
+     * @brief Central handler for OvenMode delegate requests. Applies validation, blocked-transition policy,
+     *        and writes the CurrentMode attribute if allowed.
+     */
+    void ProcessOvenModeChange(chip::EndpointId endpointId, uint8_t newMode,
+                               chip::app::Clusters::ModeBase::Commands::ChangeToModeResponse::Type & response);
 
     /**
      * @brief Handles oven mode attribute changes.

examples/oven-app/silabs/src/OvenManager.cpp

@@ -22,6 +22,10 @@
 #include "CookTopEndpoint.h"
 #include "OvenEndpoint.h"
 
+#include <app-common/zap-generated/cluster-objects.h>
+#include <app-common/zap-generated/attributes/Accessors.h>
+#include <app/clusters/mode-base-server/mode-base-cluster-objects.h>
+
 #include "AppConfig.h"
 #include "AppTask.h"
 
@@ -67,6 +71,24 @@ void OvenManager::Init()
 
     VerifyOrReturn(mCookTopEndpoint.Init() == CHIP_NO_ERROR, ChipLogError(AppServer, "CookTopEndpoint Init failed"));
 
+    // Initialize TemperatureControl cluster numeric temperature attributes for endpoint 2 (silent on failure)
+    {
+    Status tcStatus = TemperatureControl::Attributes::TemperatureSetpoint::Set(kTemperatureControlledCabinetEndpoint2, 0);
+    VerifyOrReturn(tcStatus == Status::Success,
+               ChipLogError(AppServer, "Endpoint2 TemperatureSetpoint init failed"));
+
+    tcStatus = TemperatureControl::Attributes::MinTemperature::Set(kTemperatureControlledCabinetEndpoint2, 0);
+    VerifyOrReturn(tcStatus == Status::Success,
+               ChipLogError(AppServer, "Endpoint2 MinTemperature init failed"));
+
+    tcStatus = TemperatureControl::Attributes::MaxTemperature::Set(kTemperatureControlledCabinetEndpoint2, 30000);
+    VerifyOrReturn(tcStatus == Status::Success,
+               ChipLogError(AppServer, "Endpoint2 MaxTemperature init failed"));
+
+    tcStatus = TemperatureControl::Attributes::Step::Set(kTemperatureControlledCabinetEndpoint2, 500);
+    VerifyOrReturn(tcStatus == Status::Success, ChipLogError(AppServer, "Endpoint2 Step init failed"));
+    }
+
     // Register the shared TemperatureLevelsDelegate for all the cooksurface endpoints
     TemperatureControl::SetInstance(&mTemperatureControlDelegate);