new

src/uptime.cpp

@@ -0,0 +1,38 @@
+
+#include "uptime.h"
+#include "time.h"
+
+
+
+
+
+Uptime::Uptime() : m_seconds(0), m_minutes(0), m_hours(0), m_days(0) {
+
+}
+
+
+
+void Uptime::exec() {
+  static unsigned long lastMillis = 0;
+
+
+  unsigned long currentMillis = millis();
+  if (currentMillis >= (lastMillis + 1000)) {
+    m_seconds += ((currentMillis - lastMillis) / 1000);
+    if (m_seconds >= 60) {
+      m_seconds -= 60;
+      m_minutes++;
+      if (m_minutes >= 60) {
+        m_minutes -= 60;
+        m_hours++;
+        if (m_hours >= 24) {
+          m_hours -= 24;
+          m_days++;
+        }
+      }
+    }
+
+    lastMillis = currentMillis;
+  }
+
+}

src/uptime.h

@@ -0,0 +1,27 @@
+#ifndef UPTIME_H_
+#define UPTIME_H_
+
+
+#include <stdint.h>
+
+class Uptime;
+
+
+
+class Uptime {
+public:
+  Uptime();
+  void exec();
+  uint8_t getSeconds() { return m_seconds; };
+  uint8_t getMinutes() { return m_minutes; };
+  uint8_t getHours()   { return m_hours; };
+  uint16_t getDays()    { return m_days; };
+private:
+  uint8_t m_seconds;
+  uint8_t m_minutes;
+  uint8_t m_hours;
+  uint16_t m_days;
+};
+
+
+#endif /* TEST_H_ */