DHT11 to USB serial converter for Maple Mini
Dependencies: DHT USBDevice_STM32F103 mbed-MapleMini mbed
Fork of STM32F103C8T6_USBSerial by
Diff: main.cpp
- Revision:
- 6:d8b3de585749
- Parent:
- 5:0be85f1bdb35
- Child:
- 7:cc405d286e24
diff -r 0be85f1bdb35 -r d8b3de585749 main.cpp --- a/main.cpp Wed Apr 26 17:57:55 2017 +0000 +++ b/main.cpp Sun Nov 12 19:12:02 2017 +0000 @@ -1,20 +1,28 @@ -#include "stm32f103c8t6.h" +#include "MapleMini.h" #include "mbed.h" #include "USBSerial.h" +#include "DHT.h" DigitalOut myled(LED1); +DigitalOut usb_disc(PB_9); +DHT dht(PA_0,DHT22); int main() { confSysClock(); //Configure system clock (72MHz HSE clock, 48MHz USB clock) - - Serial pc(PA_2, PA_3); + + //Serial pc(PA_2, PA_3); //USBSerial usbSerial; // connection must be blocked when USB is not plugged in USBSerial usbSerial(0x1f00, 0x2012, 0x0001, false); // connection is not blocked when USB is not plugged in + usb_disc = 0; while(1) { myled = !myled; - pc.printf("I am a serial port\r\n"); // 9600 bit/s - usbSerial.printf("I am a USB serial port\r\n"); // 12 Mbit/s (USB full-speed) + //pc.printf("I am a serial port\r\n"); // 9600 bit/s + int data=dht.readData(); + + // Print on Virtual USB Serial port + //usb_serial. + usbSerial.printf("%f,%f,%d\r\n", dht.ReadTemperature(),dht.ReadHumidity(),data); wait_ms(1000); } }