Diff: sensor.cpp

Revision:

36:af6abc6f7590

Child:

37:13f74964a045

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sensor.cpp	Mon May 15 08:58:08 2017 +0000
@@ -0,0 +1,54 @@
+#include "mbed.h"
+#include "rtos.h"
+#include "hts221.h"
+#include "LPS25H.h"
+#include "Data.hpp"
+#include "log.hpp"
+
+DigitalOut myled(LED1);
+I2C i2c2(I2C_SDA, I2C_SCL);
+Mutex mutex_s;
+
+float tempCelsius = 25.50;
+float humi = 55;
+char cmd=0;
+uint32_t seconds = 0, minutes=0, hours=0; 
+
+LPS25H barometer(i2c2, LPS25H_V_CHIP_ADDR);
+HTS221 humidity(I2C_SDA, I2C_SCL);
+
+
+void sensor_init()
+{
+    humidity.init();
+    humidity.calib();
+    myled = 0;
+}
+
+void sensor_run()
+{    
+    while (1){
+        
+        humidity.ReadTempHumi(&tempCelsius, &humi);        
+        /*printf("%4.2fC %3.1f%%", tempCelsius, humi);*/        
+        barometer.get();        
+        /*printf(" %6.1f %4.1f\r\n", barometer.pressure(), barometer.temperature());*/        
+        myled = 1; // LED is ON        
+        Thread::wait(200); // 200 ms NB 'Thread::wait(int d);' !!! d is in milliseconds!         
+        myled = 0; // LED is OFF        
+        Thread::wait(100); // 100 ms
+    mutex_s.lock();
+    Data entry;
+    entry.tempCelsius = tempCelsius;
+    entry.humi = humi;
+    entry.pressure= barometer.pressure();
+    entry.seconds = seconds;
+    entry.minutes = minutes;
+    entry.hours = hours;
+    log_push(entry);
+    mutex_s.unlock();
+    Thread::wait(15000);
+    
+    }
+    
+}
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