diff options
| author | Daniel Friesel <derf@finalrewind.org> | 2021-02-14 20:23:30 +0100 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2021-02-14 20:23:30 +0100 |
| commit | 1f1d47d6c867ae3fdab9b84f3f9a691d645fd413 (patch) | |
| tree | da97c0081f9acc6bb7d0f28d3e2638be7d5819cf /src | |
| parent | ec1cc59aea20537a19a8091f541a695487ec5ad2 (diff) | |
bme680-max44009-logger: switch to bme680 float api
Diffstat (limited to 'src')
| -rw-r--r-- | src/app/bme680-max44009-logger/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/app/bme680-max44009-logger/main.cc | 7 |
2 files changed, 6 insertions, 3 deletions
diff --git a/src/app/bme680-max44009-logger/Makefile.inc b/src/app/bme680-max44009-logger/Makefile.inc index 5b3e8bb..8a7f5d3 100644 --- a/src/app/bme680-max44009-logger/Makefile.inc +++ b/src/app/bme680-max44009-logger/Makefile.inc @@ -9,3 +9,5 @@ ifdef app override arch_drivers += ,i2c override drivers += ,bme680,max44009 endif + +COMMON_FLAGS += -DBME680_FLOAT_POINT_COMPENSATION diff --git a/src/app/bme680-max44009-logger/main.cc b/src/app/bme680-max44009-logger/main.cc index ae11869..5ea1cee 100644 --- a/src/app/bme680-max44009-logger/main.cc +++ b/src/app/bme680-max44009-logger/main.cc @@ -95,9 +95,10 @@ void loop(void) bme680_status = bme680.getSensorData(&data); } if (bme680_status == 0) { - kout << "BME680 temperature: " << (float)data.temperature / 100 << " degC" << endl; - kout << "BME680 humidity: " << (float)data.humidity / 1000 << " %" << endl; - kout << "BME680 pressure: " << (float)data.pressure / 100 << " hPa" << endl; + bme680.amb_temp = data.temperature; + kout << "BME680 temperature: " << data.temperature << " degC" << endl; + kout << "BME680 humidity: " << data.humidity << " %" << endl; + kout << "BME680 pressure: " << data.pressure / 100 << " hPa" << endl; kout << "BME680 gas resistance: " << data.gas_resistance << endl; } else { kout << "# BME680 error " << bme680_status << endl; |