0
Dependencies: Cayenne-MQTT-mbed Servo nfc X_NUCLEO_IDW01M1v2 NetworkSocketAPI 13
main.cpp@12:32dbf8ff8d80, 2019-09-05 (annotated)
- Committer:
- kapitaninternet
- Date:
- Thu Sep 05 20:00:08 2019 +0000
- Revision:
- 12:32dbf8ff8d80
- Parent:
- 11:60c50eae8b81
- Child:
- 13:7b3b429e9731
1
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
jburhenn | 0:d20655cd1f3c | 1 | #include "MQTTTimer.h" |
jburhenn | 0:d20655cd1f3c | 2 | #include "CayenneMQTTClient.h" |
jburhenn | 0:d20655cd1f3c | 3 | #include "MQTTNetworkIDW01M1.h" |
jburhenn | 0:d20655cd1f3c | 4 | #include "SpwfInterface.h" |
kapitaninternet | 10:8892a1436342 | 5 | #include "mbed.h" |
kapitaninternet | 11:60c50eae8b81 | 6 | #include "XNucleoIKS01A2.h" // czujniki ruchu i otoczenia |
kapitaninternet | 11:60c50eae8b81 | 7 | #include "XNucleoNFC01A1.h" // modul nfc |
kapitaninternet | 10:8892a1436342 | 8 | #include "NDefLib/NDefNfcTag.h" |
kapitaninternet | 10:8892a1436342 | 9 | #include "NDefLib/RecordType/RecordURI.h" |
kapitaninternet | 12:32dbf8ff8d80 | 10 | #include "Servo.h" |
kapitaninternet | 12:32dbf8ff8d80 | 11 | |
kapitaninternet | 9:c206c33736fe | 12 | |
kapitaninternet | 9:c206c33736fe | 13 | /* Instantiate the expansion board */ |
kapitaninternet | 9:c206c33736fe | 14 | static XNucleoIKS01A2 *mems_expansion_board = XNucleoIKS01A2::instance(D14, D15, D4, D5); |
kapitaninternet | 9:c206c33736fe | 15 | |
kapitaninternet | 9:c206c33736fe | 16 | /* Retrieve the composing elements of the expansion board */ |
kapitaninternet | 9:c206c33736fe | 17 | static HTS221Sensor *hum_temp = mems_expansion_board->ht_sensor; |
kapitaninternet | 9:c206c33736fe | 18 | static LPS22HBSensor *press_temp = mems_expansion_board->pt_sensor; |
kapitaninternet | 9:c206c33736fe | 19 | |
kapitaninternet | 10:8892a1436342 | 20 | // Cayenne authentication info. This should be obtained from the Cayenne Dashboard. |
kapitaninternet | 10:8892a1436342 | 21 | char* username = "68880f30-7425-11e9-beb3-736c9e4bf7d0"; |
kapitaninternet | 10:8892a1436342 | 22 | char* password = "19f07b4d8806fe42bdda724980634f39d8e639ba"; |
kapitaninternet | 10:8892a1436342 | 23 | char* clientID = "bb8e7cc0-74b9-11e9-94e9-493d67fd755e"; |
kapitaninternet | 10:8892a1436342 | 24 | |
kapitaninternet | 12:32dbf8ff8d80 | 25 | AnalogIn ain(A0); |
kapitaninternet | 12:32dbf8ff8d80 | 26 | DigitalOut myLed(LED2); |
kapitaninternet | 12:32dbf8ff8d80 | 27 | Servo myservo(PA_6); |
kapitaninternet | 12:32dbf8ff8d80 | 28 | DigitalOut actuatorPin2(PA_7); |
kapitaninternet | 12:32dbf8ff8d80 | 29 | float voltageMultiplier = 5.0; |
kapitaninternet | 12:32dbf8ff8d80 | 30 | int publishInterval = 1000; |
kapitaninternet | 12:32dbf8ff8d80 | 31 | |
kapitaninternet | 10:8892a1436342 | 32 | // WiFi network info. |
kapitaninternet | 10:8892a1436342 | 33 | char* ssid = "Interneto"; |
kapitaninternet | 10:8892a1436342 | 34 | char* wifiPassword = "matu1234"; |
kapitaninternet | 10:8892a1436342 | 35 | |
kapitaninternet | 12:32dbf8ff8d80 | 36 | // /* Helper function for printing floats & doubles */ |
kapitaninternet | 12:32dbf8ff8d80 | 37 | // static char *print_double(char* str, double v, int decimalDigits=2) |
kapitaninternet | 12:32dbf8ff8d80 | 38 | // { |
kapitaninternet | 12:32dbf8ff8d80 | 39 | // int i = 1; |
kapitaninternet | 12:32dbf8ff8d80 | 40 | // int intPart, fractPart; |
kapitaninternet | 12:32dbf8ff8d80 | 41 | // int len; |
kapitaninternet | 12:32dbf8ff8d80 | 42 | // char *ptr; |
kapitaninternet | 9:c206c33736fe | 43 | |
kapitaninternet | 12:32dbf8ff8d80 | 44 | // /* prepare decimal digits multiplicator */ |
kapitaninternet | 12:32dbf8ff8d80 | 45 | // for (;decimalDigits!=0; i*=10, decimalDigits--); |
kapitaninternet | 9:c206c33736fe | 46 | |
kapitaninternet | 12:32dbf8ff8d80 | 47 | // /* calculate integer & fractinal parts */ |
kapitaninternet | 12:32dbf8ff8d80 | 48 | // intPart = (int)v; |
kapitaninternet | 12:32dbf8ff8d80 | 49 | // fractPart = (int)((v-(double)(int)v)*i); |
kapitaninternet | 9:c206c33736fe | 50 | |
kapitaninternet | 12:32dbf8ff8d80 | 51 | // /* fill in integer part */ |
kapitaninternet | 12:32dbf8ff8d80 | 52 | // sprintf(str, "%i.", intPart); |
kapitaninternet | 9:c206c33736fe | 53 | |
kapitaninternet | 12:32dbf8ff8d80 | 54 | // /* prepare fill in of fractional part */ |
kapitaninternet | 12:32dbf8ff8d80 | 55 | // len = strlen(str); |
kapitaninternet | 12:32dbf8ff8d80 | 56 | // ptr = &str[len]; |
kapitaninternet | 9:c206c33736fe | 57 | |
kapitaninternet | 12:32dbf8ff8d80 | 58 | // /* fill in leading fractional zeros */ |
kapitaninternet | 12:32dbf8ff8d80 | 59 | // for (i/=10;i>1; i/=10, ptr++) { |
kapitaninternet | 12:32dbf8ff8d80 | 60 | // if (fractPart >= i) { |
kapitaninternet | 12:32dbf8ff8d80 | 61 | // break; |
kapitaninternet | 12:32dbf8ff8d80 | 62 | // } |
kapitaninternet | 12:32dbf8ff8d80 | 63 | // *ptr = '0'; |
kapitaninternet | 12:32dbf8ff8d80 | 64 | // } |
kapitaninternet | 9:c206c33736fe | 65 | |
kapitaninternet | 12:32dbf8ff8d80 | 66 | // /* fill in (rest of) fractional part */ |
kapitaninternet | 12:32dbf8ff8d80 | 67 | // sprintf(ptr, "%i", fractPart); |
kapitaninternet | 9:c206c33736fe | 68 | |
kapitaninternet | 12:32dbf8ff8d80 | 69 | // return str; |
kapitaninternet | 12:32dbf8ff8d80 | 70 | // } |
kapitaninternet | 9:c206c33736fe | 71 | |
kapitaninternet | 9:c206c33736fe | 72 | /** |
kapitaninternet | 9:c206c33736fe | 73 | * Write a Ndef URI message linking to st.com site. |
kapitaninternet | 9:c206c33736fe | 74 | * Write an NDef message with a Uri record linking the st.com site |
kapitaninternet | 9:c206c33736fe | 75 | * @param nfcNucleo expansion board where write the NDef message |
kapitaninternet | 9:c206c33736fe | 76 | */ |
kapitaninternet | 9:c206c33736fe | 77 | |
jburhenn | 0:d20655cd1f3c | 78 | SpwfSAInterface interface(D8, D2); // TX, RX |
jburhenn | 0:d20655cd1f3c | 79 | MQTTNetwork<SpwfSAInterface> network(interface); |
jburhenn | 2:445f09de09bd | 80 | CayenneMQTT::MQTTClient<MQTTNetwork<SpwfSAInterface>, MQTTTimer> mqttClient(network, username, password, clientID); |
jburhenn | 0:d20655cd1f3c | 81 | |
jburhenn | 0:d20655cd1f3c | 82 | /** |
jburhenn | 0:d20655cd1f3c | 83 | * Print the message info. |
jburhenn | 0:d20655cd1f3c | 84 | * @param[in] message The message received from the Cayenne server. |
jburhenn | 0:d20655cd1f3c | 85 | */ |
jburhenn | 2:445f09de09bd | 86 | void outputMessage(CayenneMQTT::MessageData& message) |
jburhenn | 0:d20655cd1f3c | 87 | { |
jburhenn | 0:d20655cd1f3c | 88 | switch (message.topic) { |
jburhenn | 0:d20655cd1f3c | 89 | case COMMAND_TOPIC: |
jburhenn | 0:d20655cd1f3c | 90 | printf("topic=Command"); |
jburhenn | 0:d20655cd1f3c | 91 | break; |
jburhenn | 0:d20655cd1f3c | 92 | case CONFIG_TOPIC: |
jburhenn | 0:d20655cd1f3c | 93 | printf("topic=Config"); |
jburhenn | 0:d20655cd1f3c | 94 | break; |
jburhenn | 0:d20655cd1f3c | 95 | default: |
jburhenn | 0:d20655cd1f3c | 96 | printf("topic=%d", message.topic); |
jburhenn | 0:d20655cd1f3c | 97 | break; |
jburhenn | 0:d20655cd1f3c | 98 | } |
jburhenn | 0:d20655cd1f3c | 99 | printf(" channel=%d", message.channel); |
jburhenn | 0:d20655cd1f3c | 100 | if (message.clientID) { |
jburhenn | 0:d20655cd1f3c | 101 | printf(" clientID=%s", message.clientID); |
jburhenn | 0:d20655cd1f3c | 102 | } |
jburhenn | 0:d20655cd1f3c | 103 | if (message.type) { |
jburhenn | 0:d20655cd1f3c | 104 | printf(" type=%s", message.type); |
jburhenn | 0:d20655cd1f3c | 105 | } |
jburhenn | 0:d20655cd1f3c | 106 | for (size_t i = 0; i < message.valueCount; ++i) { |
jburhenn | 2:445f09de09bd | 107 | if (message.getValue(i)) { |
jburhenn | 2:445f09de09bd | 108 | printf(" value=%s", message.getValue(i)); |
jburhenn | 0:d20655cd1f3c | 109 | } |
jburhenn | 2:445f09de09bd | 110 | if (message.getUnit(i)) { |
jburhenn | 2:445f09de09bd | 111 | printf(" unit=%s", message.getUnit(i)); |
jburhenn | 0:d20655cd1f3c | 112 | } |
jburhenn | 0:d20655cd1f3c | 113 | } |
jburhenn | 0:d20655cd1f3c | 114 | if (message.id) { |
jburhenn | 0:d20655cd1f3c | 115 | printf(" id=%s", message.id); |
jburhenn | 0:d20655cd1f3c | 116 | } |
jburhenn | 0:d20655cd1f3c | 117 | printf("\n"); |
jburhenn | 0:d20655cd1f3c | 118 | } |
jburhenn | 0:d20655cd1f3c | 119 | |
jburhenn | 0:d20655cd1f3c | 120 | /** |
jburhenn | 0:d20655cd1f3c | 121 | * Handle messages received from the Cayenne server. |
jburhenn | 0:d20655cd1f3c | 122 | * @param[in] message The message received from the Cayenne server. |
jburhenn | 0:d20655cd1f3c | 123 | */ |
jburhenn | 2:445f09de09bd | 124 | void messageArrived(CayenneMQTT::MessageData& message) |
jburhenn | 0:d20655cd1f3c | 125 | { |
jburhenn | 0:d20655cd1f3c | 126 | int error = 0; |
jburhenn | 0:d20655cd1f3c | 127 | // Add code to process the message. Here we just ouput the message data. |
jburhenn | 0:d20655cd1f3c | 128 | outputMessage(message); |
jburhenn | 0:d20655cd1f3c | 129 | |
jburhenn | 1:a2d8aec2bb92 | 130 | if (message.topic == COMMAND_TOPIC) { |
jburhenn | 1:a2d8aec2bb92 | 131 | switch(message.channel) { |
kapitaninternet | 12:32dbf8ff8d80 | 132 | case 4: |
kapitaninternet | 12:32dbf8ff8d80 | 133 | // Set the onboard LED state & actuator PIN |
kapitaninternet | 12:32dbf8ff8d80 | 134 | myLed = atoi(message.getValue()); |
kapitaninternet | 12:32dbf8ff8d80 | 135 | |
kapitaninternet | 12:32dbf8ff8d80 | 136 | actuatorPin2 = atoi(message.getValue()); |
jburhenn | 1:a2d8aec2bb92 | 137 | // Publish the updated LED state |
jburhenn | 2:445f09de09bd | 138 | if ((error = mqttClient.publishData(DATA_TOPIC, message.channel, NULL, NULL, message.getValue())) != CAYENNE_SUCCESS) { |
jburhenn | 1:a2d8aec2bb92 | 139 | printf("Publish LED state failure, error: %d\n", error); |
jburhenn | 1:a2d8aec2bb92 | 140 | } |
jburhenn | 1:a2d8aec2bb92 | 141 | break; |
jburhenn | 1:a2d8aec2bb92 | 142 | } |
jburhenn | 1:a2d8aec2bb92 | 143 | |
jburhenn | 1:a2d8aec2bb92 | 144 | // If this is a command message we publish a response. Here we are just sending a default 'OK' response. |
jburhenn | 1:a2d8aec2bb92 | 145 | // An error response should be sent if there are issues processing the message. |
jburhenn | 4:939f308d004a | 146 | if ((error = mqttClient.publishResponse(message.id, NULL, message.clientID)) != CAYENNE_SUCCESS) { |
jburhenn | 1:a2d8aec2bb92 | 147 | printf("Response failure, error: %d\n", error); |
jburhenn | 1:a2d8aec2bb92 | 148 | } |
jburhenn | 0:d20655cd1f3c | 149 | } |
jburhenn | 0:d20655cd1f3c | 150 | } |
jburhenn | 0:d20655cd1f3c | 151 | |
jburhenn | 0:d20655cd1f3c | 152 | /** |
jburhenn | 0:d20655cd1f3c | 153 | * Connect to the Cayenne server. |
jburhenn | 0:d20655cd1f3c | 154 | * @return Returns CAYENNE_SUCCESS if the connection succeeds, or an error code otherwise. |
jburhenn | 0:d20655cd1f3c | 155 | */ |
jburhenn | 0:d20655cd1f3c | 156 | int connectClient(void) |
jburhenn | 0:d20655cd1f3c | 157 | { |
jburhenn | 0:d20655cd1f3c | 158 | int error = 0; |
jburhenn | 0:d20655cd1f3c | 159 | // Connect to the server. |
jburhenn | 0:d20655cd1f3c | 160 | printf("Connecting to %s:%d\n", CAYENNE_DOMAIN, CAYENNE_PORT); |
jburhenn | 0:d20655cd1f3c | 161 | while ((error = network.connect(CAYENNE_DOMAIN, CAYENNE_PORT)) != 0) { |
jburhenn | 0:d20655cd1f3c | 162 | printf("TCP connect failed, error: %d\n", error); |
jburhenn | 0:d20655cd1f3c | 163 | wait(2); |
jburhenn | 0:d20655cd1f3c | 164 | } |
jburhenn | 0:d20655cd1f3c | 165 | |
jburhenn | 2:445f09de09bd | 166 | if ((error = mqttClient.connect()) != MQTT::SUCCESS) { |
jburhenn | 0:d20655cd1f3c | 167 | printf("MQTT connect failed, error: %d\n", error); |
jburhenn | 0:d20655cd1f3c | 168 | return error; |
jburhenn | 0:d20655cd1f3c | 169 | } |
jburhenn | 0:d20655cd1f3c | 170 | printf("Connected\n"); |
jburhenn | 0:d20655cd1f3c | 171 | |
jburhenn | 0:d20655cd1f3c | 172 | // Subscribe to required topics. |
jburhenn | 0:d20655cd1f3c | 173 | if ((error = mqttClient.subscribe(COMMAND_TOPIC, CAYENNE_ALL_CHANNELS)) != CAYENNE_SUCCESS) { |
jburhenn | 0:d20655cd1f3c | 174 | printf("Subscription to Command topic failed, error: %d\n", error); |
jburhenn | 0:d20655cd1f3c | 175 | } |
jburhenn | 0:d20655cd1f3c | 176 | if ((error = mqttClient.subscribe(CONFIG_TOPIC, CAYENNE_ALL_CHANNELS)) != CAYENNE_SUCCESS) { |
jburhenn | 0:d20655cd1f3c | 177 | printf("Subscription to Config topic failed, error:%d\n", error); |
jburhenn | 0:d20655cd1f3c | 178 | } |
jburhenn | 0:d20655cd1f3c | 179 | |
jburhenn | 0:d20655cd1f3c | 180 | // Send device info. Here we just send some example values for the system info. These should be changed to use actual system data, or removed if not needed. |
jburhenn | 0:d20655cd1f3c | 181 | mqttClient.publishData(SYS_VERSION_TOPIC, CAYENNE_NO_CHANNEL, NULL, NULL, CAYENNE_VERSION); |
jburhenn | 0:d20655cd1f3c | 182 | mqttClient.publishData(SYS_MODEL_TOPIC, CAYENNE_NO_CHANNEL, NULL, NULL, "mbedDevice"); |
jburhenn | 0:d20655cd1f3c | 183 | |
jburhenn | 0:d20655cd1f3c | 184 | return CAYENNE_SUCCESS; |
jburhenn | 0:d20655cd1f3c | 185 | } |
jburhenn | 0:d20655cd1f3c | 186 | |
jburhenn | 0:d20655cd1f3c | 187 | /** |
jburhenn | 0:d20655cd1f3c | 188 | * Main loop where MQTT code is run. |
jburhenn | 0:d20655cd1f3c | 189 | */ |
jburhenn | 0:d20655cd1f3c | 190 | void loop(void) |
jburhenn | 0:d20655cd1f3c | 191 | { |
jburhenn | 7:78cefe0937ab | 192 | // Start the countdown timer for publishing data every 5 seconds. Change the timeout parameter to publish at a different interval. |
kapitaninternet | 12:32dbf8ff8d80 | 193 | MQTTTimer timer(publishInterval); |
jburhenn | 0:d20655cd1f3c | 194 | |
jburhenn | 0:d20655cd1f3c | 195 | while (true) { |
jburhenn | 0:d20655cd1f3c | 196 | // Yield to allow MQTT message processing. |
jburhenn | 0:d20655cd1f3c | 197 | mqttClient.yield(1000); |
jburhenn | 0:d20655cd1f3c | 198 | |
jburhenn | 0:d20655cd1f3c | 199 | // Check that we are still connected, if not, reconnect. |
jburhenn | 0:d20655cd1f3c | 200 | if (!network.connected() || !mqttClient.connected()) { |
jburhenn | 0:d20655cd1f3c | 201 | network.disconnect(); |
jburhenn | 0:d20655cd1f3c | 202 | mqttClient.disconnect(); |
jburhenn | 0:d20655cd1f3c | 203 | while (connectClient() != CAYENNE_SUCCESS) { |
kapitaninternet | 12:32dbf8ff8d80 | 204 | wait(3); |
jburhenn | 0:d20655cd1f3c | 205 | } |
jburhenn | 0:d20655cd1f3c | 206 | } |
jburhenn | 0:d20655cd1f3c | 207 | |
kapitaninternet | 12:32dbf8ff8d80 | 208 | // Publish data every few seconds. This should be changed to send your actual data to Cayenne. |
jburhenn | 0:d20655cd1f3c | 209 | if (timer.expired()) { |
jburhenn | 0:d20655cd1f3c | 210 | int error = 0; |
kapitaninternet | 9:c206c33736fe | 211 | |
kapitaninternet | 10:8892a1436342 | 212 | uint8_t id; |
kapitaninternet | 10:8892a1436342 | 213 | float value1, value2; |
kapitaninternet | 12:32dbf8ff8d80 | 214 | // char buffer1[32], buffer2[32]; |
kapitaninternet | 9:c206c33736fe | 215 | |
kapitaninternet | 10:8892a1436342 | 216 | /* Enable all sensors */ |
kapitaninternet | 10:8892a1436342 | 217 | hum_temp->enable(); |
kapitaninternet | 10:8892a1436342 | 218 | press_temp->enable(); |
kapitaninternet | 12:32dbf8ff8d80 | 219 | hum_temp->read_id(&id); |
kapitaninternet | 12:32dbf8ff8d80 | 220 | press_temp->read_id(&id); |
kapitaninternet | 10:8892a1436342 | 221 | |
kapitaninternet | 10:8892a1436342 | 222 | hum_temp->get_temperature(&value1); |
kapitaninternet | 12:32dbf8ff8d80 | 223 | // press_temp->get_temperature(&value1); |
kapitaninternet | 10:8892a1436342 | 224 | press_temp->get_pressure(&value2); |
kapitaninternet | 12:32dbf8ff8d80 | 225 | // printf("LPS22HB: [temp] %7s C, [press] %s mbar\r\n", print_double(buffer1, value1), print_double(buffer2, value2)); |
kapitaninternet | 12:32dbf8ff8d80 | 226 | float voltage_read = ain.read() * voltageMultiplier; |
kapitaninternet | 9:c206c33736fe | 227 | |
kapitaninternet | 9:c206c33736fe | 228 | if ((error = mqttClient.publishData(DATA_TOPIC, 1, TYPE_TEMPERATURE, UNIT_CELSIUS, value1)) != CAYENNE_SUCCESS) { |
jburhenn | 0:d20655cd1f3c | 229 | printf("Publish temperature failed, error: %d\n", error); |
jburhenn | 0:d20655cd1f3c | 230 | } |
kapitaninternet | 10:8892a1436342 | 231 | |
kapitaninternet | 10:8892a1436342 | 232 | if ((error = mqttClient.publishData(DATA_TOPIC, 3, TYPE_VOLTAGE, UNIT_VOLTS, voltage_read)) != CAYENNE_SUCCESS) { |
kapitaninternet | 10:8892a1436342 | 233 | printf("Publish voltage failed, error: %d\n", error); |
kapitaninternet | 10:8892a1436342 | 234 | } |
kapitaninternet | 9:c206c33736fe | 235 | |
kapitaninternet | 9:c206c33736fe | 236 | if ((error = mqttClient.publishData(DATA_TOPIC, 2, TYPE_BAROMETRIC_PRESSURE, UNIT_HECTOPASCAL, value2)) != CAYENNE_SUCCESS) { |
jburhenn | 0:d20655cd1f3c | 237 | printf("Publish barometric pressure failed, error: %d\n", error); |
jburhenn | 0:d20655cd1f3c | 238 | } |
kapitaninternet | 9:c206c33736fe | 239 | // Restart the countdown timer for publishing data every 2 seconds. Change the timeout parameter to publish at a different interval. |
kapitaninternet | 12:32dbf8ff8d80 | 240 | timer.countdown_ms(publishInterval); |
jburhenn | 0:d20655cd1f3c | 241 | } |
jburhenn | 0:d20655cd1f3c | 242 | } |
jburhenn | 0:d20655cd1f3c | 243 | } |
jburhenn | 0:d20655cd1f3c | 244 | |
jburhenn | 0:d20655cd1f3c | 245 | /** |
jburhenn | 0:d20655cd1f3c | 246 | * Main function. |
jburhenn | 0:d20655cd1f3c | 247 | */ |
jburhenn | 0:d20655cd1f3c | 248 | int main() |
jburhenn | 0:d20655cd1f3c | 249 | { |
kapitaninternet | 12:32dbf8ff8d80 | 250 | myLed = 0; |
kapitaninternet | 12:32dbf8ff8d80 | 251 | |
kapitaninternet | 12:32dbf8ff8d80 | 252 | actuatorPin2 = 0; |
jburhenn | 0:d20655cd1f3c | 253 | interface.connect(ssid, wifiPassword, NSAPI_SECURITY_WPA2); |
jburhenn | 0:d20655cd1f3c | 254 | |
jburhenn | 0:d20655cd1f3c | 255 | // Set the default function that receives Cayenne messages. |
jburhenn | 0:d20655cd1f3c | 256 | mqttClient.setDefaultMessageHandler(messageArrived); |
kapitaninternet | 12:32dbf8ff8d80 | 257 | |
kapitaninternet | 12:32dbf8ff8d80 | 258 | for(float p=0; p<1.0; p += 0.2) { |
kapitaninternet | 12:32dbf8ff8d80 | 259 | myservo = p; |
kapitaninternet | 12:32dbf8ff8d80 | 260 | wait(1.5); |
kapitaninternet | 12:32dbf8ff8d80 | 261 | } |
jburhenn | 0:d20655cd1f3c | 262 | |
jburhenn | 0:d20655cd1f3c | 263 | // Connect to Cayenne. |
jburhenn | 0:d20655cd1f3c | 264 | if (connectClient() == CAYENNE_SUCCESS) { |
jburhenn | 0:d20655cd1f3c | 265 | // Run main loop. |
jburhenn | 0:d20655cd1f3c | 266 | loop(); |
jburhenn | 0:d20655cd1f3c | 267 | } |
jburhenn | 0:d20655cd1f3c | 268 | |
kapitaninternet | 12:32dbf8ff8d80 | 269 | |
jburhenn | 0:d20655cd1f3c | 270 | if (mqttClient.connected()) |
jburhenn | 0:d20655cd1f3c | 271 | mqttClient.disconnect(); |
jburhenn | 0:d20655cd1f3c | 272 | if (network.connected()) |
jburhenn | 0:d20655cd1f3c | 273 | network.disconnect(); |
kapitaninternet | 12:32dbf8ff8d80 | 274 | return 0; |
kapitaninternet | 10:8892a1436342 | 275 | } |