tp_iot
Dependencies: mbed DHT HC_SR04_Ultrasonic_Library
Revision 2:d1555ccd1c6d, committed 2017-05-24
- Comitter:
- Cornetin
- Date:
- Wed May 24 13:54:35 2017 +0000
- Parent:
- 1:fdbb495760fc
- Child:
- 3:fcc03d78faf4
- Commit message:
- Led blinking, trying to send message to actoboard
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- 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
}
}
