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1 | | -// Copyright 2024 Espressif Systems (Shanghai) PTE LTD |
2 | | -// |
3 | | -// Licensed under the Apache License, Version 2.0 (the "License"); |
4 | | -// you may not use this file except in compliance with the License. |
5 | | -// You may obtain a copy of the License at |
6 | | - |
7 | | -// http://www.apache.org/licenses/LICENSE-2.0 |
8 | | -// |
9 | | -// Unless required by applicable law or agreed to in writing, software |
10 | | -// distributed under the License is distributed on an "AS IS" BASIS, |
11 | | -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | | -// See the License for the specific language governing permissions and |
13 | | -// limitations under the License. |
14 | | - |
15 | | -// Matter Manager |
16 | | -#include <Matter.h> |
17 | | -#include <WiFi.h> |
18 | | -#include <Preferences.h> |
19 | | - |
20 | | -// List of Matter Endpoints for this Node |
21 | | -// On/Off Plugin Endpoint |
22 | | -MatterOnOffPlugin OnOffPlugin; |
23 | | - |
24 | | -// it will keep last OnOff state stored, using Preferences |
25 | | -Preferences matterPref; |
26 | | -const char *onOffPrefKey = "OnOff"; |
27 | | - |
28 | | -// set your board Power Relay pin here - this example uses the built-in LED for easy visualization |
29 | | -#ifdef LED_BUILTIN |
30 | | -const uint8_t onoffPin = LED_BUILTIN; |
31 | | -#else |
32 | | -const uint8_t onoffPin = 2; // Set your pin here - usually a power relay |
33 | | -#warning "Do not forget to set the Power Relay pin" |
34 | | -#endif |
35 | | - |
36 | | -// board USER BUTTON pin necessary for Decommissioning |
37 | | -const uint8_t buttonPin = BOOT_PIN; // Set your pin here. Using BOOT Button. |
38 | | - |
39 | | -// Button control |
40 | | -uint32_t button_time_stamp = 0; // debouncing control |
41 | | -bool button_state = false; // false = released | true = pressed |
42 | | -const uint32_t decommissioningTimeout = 5000; // keep the button pressed for 5s, or longer, to decommission |
43 | | - |
44 | | -// WiFi is manually set and started |
45 | | -const char *ssid = "your-ssid"; // Change this to your WiFi SSID |
46 | | -const char *password = "your-password"; // Change this to your WiFi password |
47 | | - |
48 | | -// Matter Protocol Endpoint Callback |
49 | | -bool setPluginOnOff(bool state) { |
50 | | - Serial.printf("User Callback :: New Plugin State = %s\r\n", state ? "ON" : "OFF"); |
51 | | - if (state) { |
52 | | - digitalWrite(onoffPin, HIGH); |
53 | | - } else { |
54 | | - digitalWrite(onoffPin, LOW); |
55 | | - } |
56 | | - // store last OnOff state for when the Plugin is restarted / power goes off |
57 | | - matterPref.putBool(onOffPrefKey, state); |
58 | | - // This callback must return the success state to Matter core |
59 | | - return true; |
60 | | -} |
61 | | - |
62 | | -void setup() { |
63 | | - // Initialize the USER BUTTON |
64 | | - pinMode(buttonPin, INPUT_PULLUP); |
65 | | - // Initialize the Power Relay (plugin) GPIO |
66 | | - pinMode(onoffPin, OUTPUT); |
67 | | - |
68 | | - Serial.begin(115200); |
69 | | - |
70 | | - // We start by connecting to a WiFi network |
71 | | - Serial.print("Connecting to "); |
72 | | - Serial.println(ssid); |
73 | | - WiFi.begin(ssid, password); |
74 | | - // Wait for connection |
75 | | - while (WiFi.status() != WL_CONNECTED) { |
76 | | - delay(500); |
77 | | - Serial.print("."); |
78 | | - } |
79 | | - Serial.println("\r\nWiFi connected"); |
80 | | - Serial.println("IP address: "); |
81 | | - Serial.println(WiFi.localIP()); |
82 | | - delay(500); |
83 | | - |
84 | | - // Initialize Matter EndPoint |
85 | | - matterPref.begin("MatterPrefs", false); |
86 | | - bool lastOnOffState = matterPref.getBool(onOffPrefKey, false); |
87 | | - OnOffPlugin.begin(lastOnOffState); |
88 | | - OnOffPlugin.onChange(setPluginOnOff); |
89 | | - |
90 | | - // Matter beginning - Last step, after all EndPoints are initialized |
91 | | - Matter.begin(); |
92 | | - // This may be a restart of a already commissioned Matter accessory |
93 | | - if (Matter.isDeviceCommissioned()) { |
94 | | - Serial.println("Matter Node is commissioned and connected to Wi-Fi. Ready for use."); |
95 | | - Serial.printf("Initial state: %s\r\n", OnOffPlugin.getOnOff() ? "ON" : "OFF"); |
96 | | - OnOffPlugin.updateAccessory(); // configure the Plugin based on initial state |
97 | | - } |
98 | | -} |
99 | | - |
100 | | -void loop() { |
101 | | - // Check Matter Plugin Commissioning state, which may change during execution of loop() |
102 | | - if (!Matter.isDeviceCommissioned()) { |
103 | | - Serial.println(""); |
104 | | - Serial.println("Matter Node is not commissioned yet."); |
105 | | - Serial.println("Initiate the device discovery in your Matter environment."); |
106 | | - Serial.println("Commission it to your Matter hub with the manual pairing code or QR code"); |
107 | | - Serial.printf("Manual pairing code: %s\r\n", Matter.getManualPairingCode().c_str()); |
108 | | - Serial.printf("QR code URL: %s\r\n", Matter.getOnboardingQRCodeUrl().c_str()); |
109 | | - // waits for Matter Plugin Commissioning. |
110 | | - uint32_t timeCount = 0; |
111 | | - while (!Matter.isDeviceCommissioned()) { |
112 | | - delay(100); |
113 | | - if ((timeCount++ % 50) == 0) { // 50*100ms = 5 sec |
114 | | - Serial.println("Matter Node not commissioned yet. Waiting for commissioning."); |
115 | | - } |
116 | | - } |
117 | | - Serial.printf("Initial state: %s\r\n", OnOffPlugin.getOnOff() ? "ON" : "OFF"); |
118 | | - OnOffPlugin.updateAccessory(); // configure the Plugin based on initial state |
119 | | - Serial.println("Matter Node is commissioned and connected to Wi-Fi. Ready for use."); |
120 | | - } |
121 | | - |
122 | | - // Check if the button has been pressed |
123 | | - if (digitalRead(buttonPin) == LOW && !button_state) { |
124 | | - // deals with button debouncing |
125 | | - button_time_stamp = millis(); // record the time while the button is pressed. |
126 | | - button_state = true; // pressed. |
127 | | - } |
128 | | - |
129 | | - // Onboard User Button is used to decommission the Matter Node |
130 | | - if (button_state && digitalRead(buttonPin) == HIGH) { |
131 | | - button_state = false; // released |
132 | | - } |
133 | | - |
134 | | - // Onboard User Button is kept pressed for longer than 5 seconds in order to decommission matter node |
135 | | - uint32_t time_diff = millis() - button_time_stamp; |
136 | | - if (button_state && time_diff > decommissioningTimeout) { |
137 | | - Serial.println("Decommissioning the Plugin Matter Accessory. It shall be commissioned again."); |
138 | | - OnOffPlugin.setOnOff(false); // turn the plugin off |
139 | | - Matter.decommission(); |
140 | | - button_time_stamp = millis(); // avoid running decommissining again, reboot takes a second or so |
141 | | - } |
142 | | -} |
| 1 | +// Copyright 2024 Espressif Systems (Shanghai) PTE LTD |
| 2 | +// |
| 3 | +// Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | +// you may not use this file except in compliance with the License. |
| 5 | +// You may obtain a copy of the License at |
| 6 | + |
| 7 | +// http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | +// |
| 9 | +// Unless required by applicable law or agreed to in writing, software |
| 10 | +// distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | +// See the License for the specific language governing permissions and |
| 13 | +// limitations under the License. |
| 14 | + |
| 15 | +// Matter Manager |
| 16 | +#include <Matter.h> |
| 17 | +#include <WiFi.h> |
| 18 | +#include <Preferences.h> |
| 19 | + |
| 20 | +// List of Matter Endpoints for this Node |
| 21 | +// On/Off Plugin Endpoint |
| 22 | +MatterOnOffPlugin OnOffPlugin; |
| 23 | + |
| 24 | +// it will keep last OnOff state stored, using Preferences |
| 25 | +Preferences matterPref; |
| 26 | +const char *onOffPrefKey = "OnOff"; |
| 27 | + |
| 28 | +// set your board Power Relay pin here - this example uses the built-in LED for easy visualization |
| 29 | +#ifdef LED_BUILTIN |
| 30 | +const uint8_t onoffPin = LED_BUILTIN; |
| 31 | +#else |
| 32 | +const uint8_t onoffPin = 2; // Set your pin here - usually a power relay |
| 33 | +#warning "Do not forget to set the Power Relay pin" |
| 34 | +#endif |
| 35 | + |
| 36 | +// board USER BUTTON pin necessary for Decommissioning |
| 37 | +const uint8_t buttonPin = BOOT_PIN; // Set your pin here. Using BOOT Button. |
| 38 | + |
| 39 | +// Button control |
| 40 | +uint32_t button_time_stamp = 0; // debouncing control |
| 41 | +bool button_state = false; // false = released | true = pressed |
| 42 | +const uint32_t decommissioningTimeout = 5000; // keep the button pressed for 5s, or longer, to decommission |
| 43 | + |
| 44 | +// WiFi is manually set and started |
| 45 | +const char *ssid = "your-ssid"; // Change this to your WiFi SSID |
| 46 | +const char *password = "your-password"; // Change this to your WiFi password |
| 47 | + |
| 48 | +// Matter Protocol Endpoint Callback |
| 49 | +bool setPluginOnOff(bool state) { |
| 50 | + Serial.printf("User Callback :: New Plugin State = %s\r\n", state ? "ON" : "OFF"); |
| 51 | + if (state) { |
| 52 | + digitalWrite(onoffPin, HIGH); |
| 53 | + } else { |
| 54 | + digitalWrite(onoffPin, LOW); |
| 55 | + } |
| 56 | + // store last OnOff state for when the Plugin is restarted / power goes off |
| 57 | + matterPref.putBool(onOffPrefKey, state); |
| 58 | + // This callback must return the success state to Matter core |
| 59 | + return true; |
| 60 | +} |
| 61 | + |
| 62 | +void setup() { |
| 63 | + // Initialize the USER BUTTON |
| 64 | + pinMode(buttonPin, INPUT_PULLUP); |
| 65 | + // Initialize the Power Relay (plugin) GPIO |
| 66 | + pinMode(onoffPin, OUTPUT); |
| 67 | + |
| 68 | + Serial.begin(115200); |
| 69 | + |
| 70 | + // We start by connecting to a WiFi network |
| 71 | + Serial.print("Connecting to "); |
| 72 | + Serial.println(ssid); |
| 73 | + WiFi.begin(ssid, password); |
| 74 | + // Wait for connection |
| 75 | + while (WiFi.status() != WL_CONNECTED) { |
| 76 | + delay(500); |
| 77 | + Serial.print("."); |
| 78 | + } |
| 79 | + Serial.println("\r\nWiFi connected"); |
| 80 | + Serial.println("IP address: "); |
| 81 | + Serial.println(WiFi.localIP()); |
| 82 | + delay(500); |
| 83 | + |
| 84 | + // Initialize Matter EndPoint |
| 85 | + matterPref.begin("MatterPrefs", false); |
| 86 | + bool lastOnOffState = matterPref.getBool(onOffPrefKey, false); |
| 87 | + OnOffPlugin.begin(lastOnOffState); |
| 88 | + OnOffPlugin.onChange(setPluginOnOff); |
| 89 | + |
| 90 | + // Matter beginning - Last step, after all EndPoints are initialized |
| 91 | + Matter.begin(); |
| 92 | + // This may be a restart of a already commissioned Matter accessory |
| 93 | + if (Matter.isDeviceCommissioned()) { |
| 94 | + Serial.println("Matter Node is commissioned and connected to Wi-Fi. Ready for use."); |
| 95 | + Serial.printf("Initial state: %s\r\n", OnOffPlugin.getOnOff() ? "ON" : "OFF"); |
| 96 | + OnOffPlugin.updateAccessory(); // configure the Plugin based on initial state |
| 97 | + } |
| 98 | +} |
| 99 | + |
| 100 | +void loop() { |
| 101 | + // Check Matter Plugin Commissioning state, which may change during execution of loop() |
| 102 | + if (!Matter.isDeviceCommissioned()) { |
| 103 | + Serial.println(""); |
| 104 | + Serial.println("Matter Node is not commissioned yet."); |
| 105 | + Serial.println("Initiate the device discovery in your Matter environment."); |
| 106 | + Serial.println("Commission it to your Matter hub with the manual pairing code or QR code"); |
| 107 | + Serial.printf("Manual pairing code: %s\r\n", Matter.getManualPairingCode().c_str()); |
| 108 | + Serial.printf("QR code URL: %s\r\n", Matter.getOnboardingQRCodeUrl().c_str()); |
| 109 | + // waits for Matter Plugin Commissioning. |
| 110 | + uint32_t timeCount = 0; |
| 111 | + while (!Matter.isDeviceCommissioned()) { |
| 112 | + delay(100); |
| 113 | + if ((timeCount++ % 50) == 0) { // 50*100ms = 5 sec |
| 114 | + Serial.println("Matter Node not commissioned yet. Waiting for commissioning."); |
| 115 | + } |
| 116 | + } |
| 117 | + Serial.printf("Initial state: %s\r\n", OnOffPlugin.getOnOff() ? "ON" : "OFF"); |
| 118 | + OnOffPlugin.updateAccessory(); // configure the Plugin based on initial state |
| 119 | + Serial.println("Matter Node is commissioned and connected to Wi-Fi. Ready for use."); |
| 120 | + } |
| 121 | + |
| 122 | + // Check if the button has been pressed |
| 123 | + if (digitalRead(buttonPin) == LOW && !button_state) { |
| 124 | + // deals with button debouncing |
| 125 | + button_time_stamp = millis(); // record the time while the button is pressed. |
| 126 | + button_state = true; // pressed. |
| 127 | + } |
| 128 | + |
| 129 | + // Onboard User Button is used to decommission the Matter Node |
| 130 | + if (button_state && digitalRead(buttonPin) == HIGH) { |
| 131 | + button_state = false; // released |
| 132 | + } |
| 133 | + |
| 134 | + // Onboard User Button is kept pressed for longer than 5 seconds in order to decommission matter node |
| 135 | + uint32_t time_diff = millis() - button_time_stamp; |
| 136 | + if (button_state && time_diff > decommissioningTimeout) { |
| 137 | + Serial.println("Decommissioning the Plugin Matter Accessory. It shall be commissioned again."); |
| 138 | + OnOffPlugin.setOnOff(false); // turn the plugin off |
| 139 | + Matter.decommission(); |
| 140 | + button_time_stamp = millis(); // avoid running decommissining again, reboot takes a second or so |
| 141 | + } |
| 142 | +} |
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