Diff: SDS011/NovaSDS011.cpp

Revision:

0:43070b2dfc87

diff -r 000000000000 -r 43070b2dfc87 SDS011/NovaSDS011.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDS011/NovaSDS011.cpp	Wed Mar 06 14:03:41 2019 +0000
@@ -0,0 +1,33 @@
+#include "NovaSDS011.h"
+
+NovaSDS011::NovaSDS011(Serial* serial)
+{
+    this->serial = serial;
+    serial->baud(9600);
+    pm10_count = 0;
+    pm2_5_count = 0;
+}
+
+float NovaSDS011::getPM10()
+{
+    return pm10_count;
+}
+
+float NovaSDS011::getPM2_5()
+{
+    return pm2_5_count;
+}
+
+void NovaSDS011::read() 
+{
+    while(serial->readable()==0){}
+    if(serial->readable()==1){
+        serial->read(buffer, PACKET_SIZE, NULL);
+        printf("%d %d %d %d %d %d %d %d %d %d\r\n",buffer[0],buffer[1],buffer[2],buffer[3],buffer[4],buffer[5],buffer[6],buffer[7],buffer[8],buffer[9]);
+    }
+    if(buffer[9] == 0xAB) {
+        printf("yo\r\n");
+        pm10_count = ((buffer[6] << 8) + buffer[3]) / 10.0;
+        pm2_5_count = ((buffer[4] << 8) + buffer[3]) / 10.0;
+    }
+}
\ No newline at end of file