Lehrer Busch / Mbed OS xxx_Sensor-BME680

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main.cpp@2:c6442e972e68, 2022-02-23 (annotated)

Committer:
itbusch
Date:
Wed Feb 23 19:17:37 2022 +0000
Revision:
2:c6442e972e68
Parent:
1:6dd878905b5c 
xxx_Sensor-BME680

Who changed what in which revision?

UserRevisionLine numberNew contents of line
morgandu 0:a0e92a018ff2 1 #include "mbed.h"
morgandu 0:a0e92a018ff2 2 #include "mbed_bme680.h"
morgandu 0:a0e92a018ff2 3
itbusch 2:c6442e972e68 4
morgandu 1:6dd878905b5c 5 I2C i2c(I2C_SDA, I2C_SCL); // Used inside the BME680 Mbed Lib.
morgandu 0:a0e92a018ff2 6
morgandu 0:a0e92a018ff2 7 BME680 bme680(0x76 << 1);
morgandu 0:a0e92a018ff2 8
morgandu 0:a0e92a018ff2 9 int main()
morgandu 0:a0e92a018ff2 10 {
morgandu 0:a0e92a018ff2 11 int count = 10;
morgandu 0:a0e92a018ff2 12
morgandu 0:a0e92a018ff2 13 if (!bme680.begin()) {
morgandu 0:a0e92a018ff2 14 printf("BME680 Begin failed \r\n");
morgandu 0:a0e92a018ff2 15 return 1;
morgandu 0:a0e92a018ff2 16 }
morgandu 0:a0e92a018ff2 17
morgandu 0:a0e92a018ff2 18 while (true) {
morgandu 0:a0e92a018ff2 19 if (++count >= 10)
morgandu 0:a0e92a018ff2 20 {
morgandu 0:a0e92a018ff2 21 count = 0;
morgandu 0:a0e92a018ff2 22 printf("\r\nTemperature Humidity Pressure VOC\r\n"
morgandu 0:a0e92a018ff2 23 " degC %% hPa KOhms\r\n"
morgandu 0:a0e92a018ff2 24 "------------------------------------------\r\n");
morgandu 0:a0e92a018ff2 25 }
morgandu 0:a0e92a018ff2 26
morgandu 0:a0e92a018ff2 27 if (bme680.performReading())
morgandu 0:a0e92a018ff2 28 {
morgandu 0:a0e92a018ff2 29 printf(" %.2f ", bme680.getTemperature());
morgandu 0:a0e92a018ff2 30 printf("%.2f ", bme680.getHumidity());
morgandu 0:a0e92a018ff2 31 printf("%.2f ", bme680.getPressure() / 100.0);
morgandu 0:a0e92a018ff2 32 printf("%0.2f\r\n", bme680.getGasResistance() / 1000.0);
morgandu 0:a0e92a018ff2 33 }
morgandu 0:a0e92a018ff2 34
morgandu 0:a0e92a018ff2 35 thread_sleep_for(1000);
morgandu 0:a0e92a018ff2 36 }
morgandu 0:a0e92a018ff2 37 }