X-dark/esp32-env-monitor
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Correct indentation and coding style

Browse source
This commit is contained in:
Cedric Girard 2019-05-07 20:53:13 +02:00
parent f36d572070
commit 11bf7f6389
Signed by: X-dark
GPG key ID: E7D0E125DB9519E4
1 changed files with 17 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
esp32-env-monitor.ino
View file

@ -55,10 +55,10 @@ U8G2LOG u8g2log;
* @param humidity [%RH] * @param humidity [%RH]
*/ */
uint32_t getAbsoluteHumidity(float temperature, float humidity) { uint32_t getAbsoluteHumidity(float temperature, float humidity) {
// approximation formula from Sensirion SGP30 Driver Integration chapter 3.15 // approximation formula from Sensirion SGP30 Driver Integration chapter 3.15
const float absoluteHumidity = 216.7f * ((humidity / 100.0f) * 6.112f * exp((17.62f * temperature) / (243.12f + temperature)) / (273.15f + temperature)); // [g/m^3] const float absoluteHumidity = 216.7f * ((humidity / 100.0f) * 6.112f * exp((17.62f * temperature) / (243.12f + temperature)) / (273.15f + temperature)); // [g/m^3]
const uint32_t absoluteHumidityScaled = static_cast<uint32_t>(1000.0f * absoluteHumidity); // [mg/m^3] const uint32_t absoluteHumidityScaled = static_cast<uint32_t>(1000.0f * absoluteHumidity); // [mg/m^3]
return absoluteHumidityScaled; return absoluteHumidityScaled;
} }
void setup() { void setup() {
@ -96,28 +96,25 @@ void setup() {
//Init BME280 sensor //Init BME280 sensor
Wire.begin(); Wire.begin();
while(!bme.begin()) while(!bme.begin()) {
{
u8g2log.print("Could not find BME280 sensor!\n"); u8g2log.print("Could not find BME280 sensor!\n");
delay(1000); delay(1000);
} }
switch(bme.chipModel()) switch(bme.chipModel()) {
{ case BME280::ChipModel_BME280:
case BME280::ChipModel_BME280: u8g2log.print("Found BME280 sensor! Success.\n");
u8g2log.print("Found BME280 sensor! Success.\n"); break;
break; case BME280::ChipModel_BMP280:
case BME280::ChipModel_BMP280: u8g2log.print("Found BMP280 sensor! No Humidity available.\n");
u8g2log.print("Found BMP280 sensor! No Humidity available.\n"); break;
break; default:
default: u8g2log.print("Found UNKNOWN sensor! Error!\n");
u8g2log.print("Found UNKNOWN sensor! Error!\n");
} }
//Init SGP30 sensor //Init SGP30 sensor
while(!sgp.begin()) while(!sgp.begin()) {
{
u8g2log.print("Could not find SGP30 sensor!\n"); u8g2log.print("Could not find SGP30 sensor!\n");
delay(1000); delay(1000);
} }
@ -199,3 +196,5 @@ void loop() {
delay(60000); delay(60000);
} }
// vim: set ts=2 sw=2 et: