test code for hdc1080 humidity sensor
Fork of Nucleo-F303K8-SSD1306_OLED by
main.cpp
- Committer:
- joeata2wh
- Date:
- 2016-09-14
- Revision:
- 5:3c91772b714e
- Parent:
- 4:53d68b18bd43
File content as of revision 5:3c91772b714e:
/* Example of Reading TI HDC1080 sensor using STM F303K8 dev board By Joseph Ellsworth CTO of A2WH Take a look at A2WH.com Producing Water from Air using Solar Energy March-2016 License: https://developer.mbed.org/handbook/MIT-Licence Please contact us http://a2wh.com for help with custom design projects. */ #include "mbed.h" #include <stdint.h> //Pin Defines for I2C Bus #define D_SDA PB_7 // specific for Nucleo-F303K8 #define D_SCL PB_6 // specific for Nucleo-F303K8 I2C hdc_i2c(D_SDA, D_SCL); #include "hdc1080.h" // Host PC Communication channels Serial pc(USBTX, USBRX); // tx, rx DigitalOut myled(LED1); int main() { pc.baud(9600); printf("\r\\nHDC1080 Test\r\n"); while(1) { myled = !myled; hdc_begin(); uint16_t manId = hdc_readManufactId(); float tempC = hdc_readTemp(); float humid = hdc_readHumid(); unsigned long serNum = hdc_readSerial(); printf("manId=x%x, tempC=%0.3f humid=%0.3f serfNum=%lu\r\n", manId, tempC, humid, serNum); wait(3.0f); } }