tp_iot
Dependencies: mbed DHT HC_SR04_Ultrasonic_Library
Diff: main.cpp
- Revision:
- 2:d1555ccd1c6d
- Parent:
- 1:fdbb495760fc
- Child:
- 3:fcc03d78faf4
diff -r fdbb495760fc -r d1555ccd1c6d main.cpp --- a/main.cpp Wed May 24 13:08:43 2017 +0000 +++ b/main.cpp Wed May 24 13:54:35 2017 +0000 @@ -1,21 +1,29 @@ #include "mbed.h" #include "Serial.h" +#include <string> + // WE USE PA_2 = TX } CN9 // PA_3 = RX } CN9 AnalogIn analog_value(A0); -DigitalOut led(LED1); +DigitalOut led(LED2); int main() { float meas; Serial serial_td1208(PA_2, PA_3); + std::string init("AT"); + std::string query("AT$SS=00 12 FF 42"); + serial_td1208.printf("%s", init); + printf("\nAnalogIn example\n"); + led = 1; while(1) { + /* meas = analog_value.read(); // Converts and read the analog input value (value from 0.0 to 1.0) meas = meas * 3300; // Change the value to be in the 0 to 3300 range printf("measure = %.0f mV\n", meas); @@ -24,7 +32,12 @@ } else { led = 0; - } - wait(0.2); // 200 ms + }*/ + if (led == 1) + led = 0; + else + led = 1; + serial_td1208.printf("%s", query); + wait(10); // 750 ms } }