laskee ihmisiä
Dependencies: Adafruit-GFX-MbedOS6 Adafruit_SSD1331_MbedOS6
main.cpp
- Committer:
- koodimuikku
- Date:
- 2020-10-18
- Revision:
- 5:fbb8f4417298
- Parent:
- 4:a814f6735023
- Child:
- 6:e5fdc96a8310
File content as of revision 5:fbb8f4417298:
#include "mbed.h" #include "ESP8266Interface.h" #include <MQTTClientMbedOs.h> //Miten pistän kiinni //sensori //r = virta 5v //b = ground //w = D6 //wifi //L432KC D5=PB6=UART1TX --- 3 RXD //L432KC D4=PB7=UART1RX --- 4 TXD //L432KC 3V3 --- 1 3.3V //L432KC GND --- 2 GND DigitalOut led1(LED1); InterruptIn alarm(D6, PullUp); int main() { //Tästä alkaa wifi ja mqtt hörjöilyt ESP8266Interface esp(MBED_CONF_APP_ESP_TX_PIN, MBED_CONF_APP_ESP_RX_PIN); //Store device IP SocketAddress deviceIP; //Store broker IP SocketAddress MQTTBroker; TCPSocket socket; MQTTClient client(&socket); int ret = esp.connect(MBED_CONF_APP_WIFI_SSID, MBED_CONF_APP_WIFI_PASSWORD, NSAPI_SECURITY_WPA_WPA2); esp.get_ip_address(&deviceIP); esp.gethostbyname(MBED_CONF_APP_MQTT_BROKER_HOSTNAME, &MQTTBroker); MQTTBroker.set_port(MBED_CONF_APP_MQTT_BROKER_PORT); MQTTPacket_connectData data = MQTTPacket_connectData_initializer; data.MQTTVersion = 3; char *id = MBED_CONF_APP_MQTT_ID; data.clientID.cstring = id; char buffer[64]; sprintf(buffer, "TykkäänMuikuista"); MQTT::Message msg; msg.qos = MQTT::QOS0; msg.retained = false; msg.dup = false; msg.payload = (void*)buffer; msg.payloadlen = strlen(buffer); socket.open(&esp); socket.connect(MQTTBroker); client.connect(data); //Tästä alkaa sensori sensuroinnit int counter; counter = 0; while(true) { if (alarm){ counter++; printf("Toimii! Jippii! '%d' \r\n", counter); //Tässä laite lähettää mqtt paketin client.publish(MBED_CONF_APP_MQTT_TOPIC, msg); client.yield(100); client.disconnect(); } } }