Add power test cases

example/advanced/Power_Management_Tests/Battery_discharge_logging/Battery_discharge_logging.ino

@@ -0,0 +1,29 @@
+#include "Dezibot.h"
+// Output CSV-Data about the power state on secondary UART mapped to bottom
+// header
+
+// Using alternate Serial pins to not be powered by the USB port
+#define RXD_HEADER 16
+#define TXD_HEADER 17
+
+Dezibot dezibot = Dezibot();
+void setup() {
+  // put your setup code here, to run once:
+  dezibot.begin();
+  Serial1.begin(9600, SERIAL_8N1, RXD_HEADER, TXD_HEADER);
+  Serial1.printf("Timestamp (ms),Current (mA),charge (%%),charge (C),voltage (V),isUSBPowered,isBatteryPowered,isBatteryCharging,isBatteryDischarging,isBatteryFullyCharged\r\n");
+}
+
+void loop() {
+  Serial1.printf("%d,%f,%f,%f,%f,%d,%d,%d,%d,%d\r\n",
+                 millis(),
+                 dezibot.power.getCurrentCurrent(),
+                 dezibot.power.getBatteryChargePercent(),
+                 dezibot.power.getBatteryChargeCoulombs(),
+                 dezibot.power.getBatteryVoltage(),
+                 dezibot.power.isUSBPowered(), dezibot.power.isBatteryPowered(),
+                 dezibot.power.isBatteryCharging(),
+                 dezibot.power.isBatteryDischarging(),
+                 dezibot.power.isBatteryFullyCharged());
+  sleep(1);
+}

example/advanced/Power_Management_Tests/Calculated_voltage_test/Calculated_voltage_test.ino

@@ -0,0 +1,56 @@
+#include "Dezibot.h"
+
+Dezibot dezibot = Dezibot();
+void setup() {
+  // put your setup code here, to run once:
+  dezibot.begin();
+}
+
+float i_3v3;
+float i_bat;
+float bat_chargePercent;
+float bat_coloumbs;
+float bat_voltage;
+bool isUSBPowered;
+bool isCharging;
+bool isFullyCharged;
+
+char i3v3_line[26];
+char ibat_line[26];
+char bat_chargePercent_line[26];
+char bat_coloumbs_line[26];
+char bat_voltage_line[26];
+char isUSBPowered_line[26];
+char isCharging_line[26];
+char isFullyCharged_line[26];
+
+void loop() {
+  i_3v3 = dezibot.power.getCurrentCurrent();
+  i_bat = dezibot.power.getBatteryCurrent();
+  bat_chargePercent = dezibot.power.getBatteryChargePercent();
+  bat_coloumbs = dezibot.power.getBatteryChargeCoulombs();
+  bat_voltage = dezibot.power.getBatteryVoltage();
+  isUSBPowered = dezibot.power.isUSBPowered();
+  isCharging = dezibot.power.isBatteryCharging();
+  isFullyCharged = dezibot.power.isBatteryFullyCharged();
+
+  sprintf(i3v3_line, "i_3v3: %.1f mA", i_3v3);
+  sprintf(ibat_line, "i_bat: %.1f mA", i_bat);
+  sprintf(bat_chargePercent_line, "CHG: %.2f %%", bat_chargePercent);
+  sprintf(bat_coloumbs_line, "CHG: %.2f C", bat_coloumbs);
+  sprintf(bat_voltage_line, "U: %.2f3V", bat_voltage);
+  sprintf(isUSBPowered_line, "USBPower: %d", isUSBPowered);
+  sprintf(isCharging_line, "Charging: %d", isCharging);
+  sprintf(isFullyCharged_line, "Full: %d", isFullyCharged);
+
+  dezibot.display.clear();
+  dezibot.display.println(i3v3_line);
+  dezibot.display.println(ibat_line);
+  dezibot.display.println(bat_chargePercent_line);
+  dezibot.display.println(bat_coloumbs_line);
+  dezibot.display.println(bat_voltage_line);
+  dezibot.display.println(isUSBPowered_line);
+  dezibot.display.println(isCharging_line);
+  dezibot.display.println(isFullyCharged_line);
+  delay(1000);
+}

example/advanced/Power_Management_Tests/Power-regulated_ColorCycle/Power-regulated_ColorCycle.ino

@@ -0,0 +1,44 @@
+#include "Dezibot.h"
+
+/*
+ * This serves as an example of how to use the power management system deals with gradual changes.
+ * The ColorCycle example is a good one, because it contains gradual overstepping of the power budget,
+ * with the effect being easily visible.
+ */
+
+Dezibot dezibot = Dezibot();
+void setup() {
+  // put your setup code here, to run once:
+  dezibot.begin();
+  Serial.begin(115200);
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+  for (int d = 0; d < 255; d++) {
+    dezibot.multiColorLight.setLed(
+        ALL, dezibot.multiColorLight.color(d, 0, 255 - d));
+    delay(2);
+    Serial.printf("current: %f, battery: %f\r\n",
+                  dezibot.power.getCurrentCurrent(),
+                  dezibot.power.getBatteryChargePercent());
+  }
+
+  for (int d = 0; d < 255; d++) {
+    dezibot.multiColorLight.setLed(
+        ALL, dezibot.multiColorLight.color(255 - d, d, 0));
+    delay(2);
+    Serial.printf("current: %f, battery: %f\r\n",
+                  dezibot.power.getCurrentCurrent(),
+                  dezibot.power.getBatteryChargePercent());
+  }
+
+  for (int d = 0; d < 255; d++) {
+    dezibot.multiColorLight.setLed(
+        ALL, dezibot.multiColorLight.color(0, 255 - d, d));
+    delay(2);
+    Serial.printf("current: %f, battery: %f\r\n",
+                  dezibot.power.getCurrentCurrent(),
+                  dezibot.power.getBatteryChargePercent());
+  }
+}

example/advanced/Power_Management_Tests/Sudden_Consumption_Jumps/Sudden_Consumption_Jumps.ino

@@ -1,6 +1,11 @@
 #include "Dezibot.h"
 
-std::Dezibot dezibot;
+/*
+ * This serves as an example of how to use the power management system deals with huge requests
+ * for power on an already heavily loaded system.
+ */
+
+Dezibot dezibot;
 
 void setup() {
   dezibot.begin();
@@ -12,7 +17,7 @@ void setup() {
   }
   Serial.println("Starting Power Management Test");
   Serial.println("Status on end of setup:");
-  
+
   dezibot.power.dumpPowerStatistics();
   dezibot.power.dumpConsumerStatistics();
 }
@@ -28,15 +33,15 @@ void loop() {
   dezibot.multiColorLight.setLed(ALL, 0x00FFFFFF);
   Serial.println("Turned on all RGB LEDs");
   dumpInfoAndWait();
-  
+
   dezibot.motion.move();
   Serial.println("Turned on all motors");
   dumpInfoAndWait();
-  
+
   dezibot.infraredLight.bottom.turnOn();
   Serial.println("Turned on bottom IR LEDs");
   dumpInfoAndWait();
-  
+
   dezibot.multiColorLight.turnOffLed(ALL);
   dezibot.motion.stop();
   dezibot.infraredLight.bottom.turnOff();