samples: matter: Unification of events, buttons and LEDs

samples/matter/common/src/board_config.h

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+/*
+ * Copyright (c) 2023 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+#pragma once
+
+#include <zephyr/devicetree.h>
+#include <dk_buttons_and_leds.h>
+
+/* Override application configuration */
+#include "app_config.h"
+
+#define LEDS_NODE_ID DT_PATH(leds)
+#define BUTTONS_NODE_ID DT_PATH(buttons)
+#define INCREMENT_BY_ONE(button_or_led) +1
+#define NUMBER_OF_LEDS (0 DT_FOREACH_CHILD(LEDS_NODE_ID, INCREMENT_BY_ONE))
+#define NUMBER_OF_BUTTONS (0 DT_FOREACH_CHILD(BUTTONS_NODE_ID, INCREMENT_BY_ONE))
+
+/* Basic Identify Endpoint */
+#ifndef IDENTIFY_ENDPOINT
+#define IDENTIFY_ENDPOINT 1
+#endif
+
+/* User configurable BUTTONS */
+#ifndef FUNCTION_BUTTON
+#define FUNCTION_BUTTON DK_BTN1
+#endif
+#ifndef APPLICATION_BUTTON
+#define APPLICATION_BUTTON DK_BTN2
+#endif
+/* User buttons 1 & 2 are available only on DKs that have 4 buttons located on the board */
+#if NUMBER_OF_BUTTONS == 4
+#ifndef USER_BUTTON_1
+#define USER_BUTTON_1 DK_BTN3
+#endif
+#ifndef USER_BUTTON_2
+#define USER_BUTTON_2 DK_BTN4
+#endif
+#endif
+
+/* User configurable LEDS */
+#ifndef SYSTEM_STATE_LED
+#define SYSTEM_STATE_LED DK_LED1
+#endif
+#ifndef APPLICATION_STATE_LED
+#define APPLICATION_STATE_LED DK_LED2
+#endif 
+/* User leds 1 & 2 are available only on DKs that have 4 buttons located on the board */
+#if NUMBER_OF_LEDS == 4
+#ifndef USER_LED_1
+#define USER_LED_1 DK_LED3
+#endif
+#ifndef USER_LED_2
+#define USER_LED_2 DK_LED4
+#endif
+#endif
+
+/* Non-configurable Consts */
+#define FUNCTION_BUTTON_MASK BIT(FUNCTION_BUTTON)
+#define APPLICATION_BUTTON_MASK BIT(APPLICATION_BUTTON)
+#if NUMBER_OF_LEDS == 4
+#define USER_BUTTON_1_MASK BIT(USER_BUTTON_1)
+#define USER_BUTTON_2_MASK BIT(USER_BUTTON_2)
+#endif
+
+#if NUMBER_OF_BUTTONS == 4
+#define BLUETOOTH_ADV_BUTTON USER_BUTTON_2
+#else
+#define BLUETOOTH_ADV_BUTTON APPLICATION_BUTTON
+#endif
+#define BLUETOOTH_ADV_BUTTON_MASK BIT(BLUETOOTH_ADV_BUTTON)

samples/matter/common/src/board_consts.h

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+/*
+ * Copyright (c) 2023 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+#pragma once
+
+#include <cstdint>
+
+namespace FactoryResetConsts
+{
+constexpr uint32_t kFactoryResetTriggerTimeout = 3000;
+constexpr uint32_t kFactoryResetCancelWindowTimeout = 3000;
+} /* namespace FactoryResetConsts */
+
+namespace AdvertisingConsts
+{
+#if NUMBER_OF_BUTTONS == 2
+constexpr uint32_t kAdvertisingTriggerTimeout = 3000;
+#endif
+} // namespace AdvertisingConsts
+
+namespace LedConsts
+{
+constexpr uint32_t kBlinkRate_ms{ 500 };
+constexpr uint32_t kIdentifyBlinkRate_ms{ 500 };
+namespace StatusLed
+{
+	namespace BleConnected
+	{
+		constexpr uint32_t kOn_ms{ 100 };
+		constexpr uint32_t kOff_ms{ kOn_ms };
+	} /* namespace BleConnected */
+	namespace Disconnected
+	{
+		constexpr uint32_t kOn_ms{ 50 };
+		constexpr uint32_t kOff_ms{ 950 };
+	} /* namespace Disconnected */
+
+} /* namespace StatusLed */
+} /* namespace LedConsts */