DigitalInfinity/ESP32-PaxCounter
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Update sds011read.cpp

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August Quint 2020-02-25 15:43:54 +01:00 committed by GitHub
parent 0d18feb29d
commit b674b5e1b0
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1 changed files with 5 additions and 12 deletions
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src/sds011read.cpp
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@ -3,19 +3,12 @@
// Local logging tag // Local logging tag
static const char TAG[] = __FILE__; static const char TAG[] = __FILE__;
#if (HAS_SDS)
#include "sds011read.h" #include "sds011read.h"
// UART(2) is unused in this project // UART(2) is unused in this project
#if (HAS_IF482) #if (HAS_IF482)
#error cannot use IF482 together with SDS011 (both use UART#2) #error cannot use IF482 together with SDS011 (both use UART#2)
#endif #endif
#ifndef SDS011_SERIAL
#error serial settings for SDS011 connection missing
#endif
static HardwareSerial sdsSerial(2); // so we use it here static HardwareSerial sdsSerial(2); // so we use it here
static SDS011 sdsSensor; // fine dust sensor static SDS011 sdsSensor; // fine dust sensor
@ -27,12 +20,14 @@ boolean isSDS011Active;
// init // init
bool sds011_init() { bool sds011_init() {
pm25 = pm10 = 0.0; pm25 = pm10 = 0.0;
sdsSerial.begin(SDS011_SERIAL); sdsSensor.begin (&sdsSerial, ESP_PIN_RX, ESP_PIN_TX);
sdsSensor.begin(&sdsSerial); delay(100);
// sdsSerial.begin(SDS011_SERIAL);
//sdsSensor.contmode(0); // for safety: no wakeup/sleep by the sensor //sdsSensor.contmode(0); // for safety: no wakeup/sleep by the sensor
sds011_sleep(); // we do it by ourselves sds011_sleep(); // we do sleep/wakup by ourselves
return true; return true;
} }
// reading data: // reading data:
void sds011_loop() { void sds011_loop() {
if (isSDS011Active) { if (isSDS011Active) {
@ -62,5 +57,3 @@ void sds011_wakeup() {
isSDS011Active = true; isSDS011Active = true;
} }
} }
#endif // HAS_SDS