Differentiate examples on power save and power down

Author: M65649

scripts/make.sh

@@ -2,7 +2,7 @@
 
 SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )"
 
-TARGET=$SCRIPTPATH/../src/examples/http_get_time/http_get_time.ino
+TARGET=$SCRIPTPATH/../src/examples/power_down/power_down.ino
 EXTRA_ARGS=--clean
 
 if [ "$1" = "clean" ]; then

src/examples/power_down/power_down.ino

@@ -0,0 +1,68 @@
+#include <avr/io.h>
+#include <led_ctrl.h>
+#include <log.h>
+#include <low_power.h>
+#include <lte.h>
+#include <sequans_controller.h>
+
+#ifdef __AVR_AVR128DB48__ // MINI
+
+#define SerialDebug Serial3
+
+#else
+#ifdef __AVR_AVR128DB64__ // Non-Mini
+
+#define SerialDebug Serial5
+
+#else
+#error "INCOMPATIBLE_DEVICE_SELECTED"
+#endif
+#endif
+
+#define SW0 PIN_PD2
+
+ISR(PORTD_PORT_vect) {
+    if (PORTD.INTFLAGS & PIN2_bm) {
+        PORTD.INTFLAGS = PIN2_bm;
+    }
+}
+
+void setup() {
+    Log.begin(115200);
+
+    LedCtrl.begin();
+    LedCtrl.startupCycle();
+
+    // Configure SW0 for interrupt so we can wake the device up from sleep by
+    // pressing the button
+    pinConfigure(SW0, PIN_DIR_INPUT | PIN_INT_FALL);
+
+    // Now we configure the low power module for power down configuration.
+    LowPower.configurePowerDown();
+
+    Lte.begin();
+    Log.infof("Connecting to operator");
+
+    while (!Lte.isConnected()) {
+        Log.raw(".");
+        delay(1000);
+    }
+
+    Log.raw("\r\n");
+    Log.infof("Connected to operator: %s\r\n", Lte.getOperator().c_str());
+}
+
+void loop() {
+    Log.raw("\r\n");
+    Log.info("Powering down...");
+    delay(100);
+
+    // Power down for 60 seconds
+    LowPower.powerDown(60);
+
+    Log.info("Woke up!");
+
+    // Do work ...
+    Log.info("Doing work...");
+    delay(10000);
+}

src/examples/low_power/low_power.ino renamed to src/examples/power_save/power_save.ino

@@ -30,7 +30,6 @@ ISR(PORTD_PORT_vect) {
 
 void setup() {
     Log.begin(115200);
-    Log.setLogLevel(LogLevel::DEBUG);
 
     LedCtrl.begin();
     LedCtrl.startupCycle();
@@ -87,11 +86,13 @@ void setup() {
 
 void loop() {
     Log.raw("\r\n");
-    Log.info("Going to sleep...");
+    Log.info("Power saving...");
     delay(100);
 
     LowPower.powerSave();
 
+    Log.info("Woke up!");
+
     // Do work ...
     Log.info("Doing work...");
     delay(10000);