Merge branch '8-implement-a-timer-within-the-client-device' into 'develop'

Deep Sleep Namespace

See merge request !9

client/client/lib/deep_sleep/f_deep_sleep.cpp

 #include "f_deep_sleep.hpp"
+#include "esp32-hal-log.h"
+#include "esp_log.h"
 
-void print_wakeup_reason(){
-  esp_sleep_wakeup_cause_t wakeup_reason;
+namespace DeepSleep {
+static const std::string TAG = "DEEP_SLEEP";
 
-  wakeup_reason = esp_sleep_get_wakeup_cause();
 
-  switch(wakeup_reason)
-  {
-    case ESP_SLEEP_WAKEUP_EXT0 : Serial.println("Wakeup caused by external signal using RTC_IO"); break;
-    case ESP_SLEEP_WAKEUP_EXT1 : Serial.println("Wakeup caused by external signal using RTC_CNTL"); break;
-    case ESP_SLEEP_WAKEUP_TIMER : Serial.println("Wakeup caused by timer"); break;
-    case ESP_SLEEP_WAKEUP_TOUCHPAD : Serial.println("Wakeup caused by touchpad"); break;
-    case ESP_SLEEP_WAKEUP_ULP : Serial.println("Wakeup caused by ULP program"); break;
-    default : Serial.printf("Wakeup was not caused by deep sleep: %d\n",wakeup_reason); break;
-  }
-}
+void print_wakeup_reason()
+{
+	esp_sleep_wakeup_cause_t wakeup_reason;
+
+	wakeup_reason = esp_sleep_get_wakeup_cause();
 
+	switch (wakeup_reason) {
+	case ESP_SLEEP_WAKEUP_EXT0:
+		ESP_LOGD(TAG.c_str(), "Wakeup caused by external signal using RTC_IO");
+		break;
+	case ESP_SLEEP_WAKEUP_EXT1:
+		ESP_LOGD(TAG.c_str(), "Wakeup caused by external signal using RTC_CNTL");
+		break;
+	case ESP_SLEEP_WAKEUP_TIMER:
+		ESP_LOGD(TAG.c_str(), "Wakeup caused by timer");
+		break;
+	case ESP_SLEEP_WAKEUP_TOUCHPAD:
+		ESP_LOGD(TAG.c_str(), "Wakeup caused by touchpad");
+		break;
+	case ESP_SLEEP_WAKEUP_ULP:
+		ESP_LOGD(TAG.c_str(), "Wakeup caused by ULP program");
+		break;
+	default:
+		ESP_LOGD(TAG.c_str(), "Wakeup was not caused by deep sleep: %d\n", wakeup_reason);
+		break;
+	}
+}
 
-void deep_sleep(int time_in_sec){
-  esp_sleep_enable_timer_wakeup(time_in_sec * 1000000);
-  esp_deep_sleep_start();
+void deep_sleep(int time_in_sec)
+{
+	esp_sleep_enable_timer_wakeup(time_in_sec * 1000000);
+	esp_deep_sleep_start();
 }
+
+}; // namespace DeepSleep

client/client/lib/deep_sleep/f_deep_sleep.hpp

@@ -3,7 +3,16 @@
 
 #include <Arduino.h>
 
-void deep_sleep(int time_to_sleep);
+namespace DeepSleep {
+// https://en.cppreference.com/w/cpp/language/storage_duration
+// When used in a declaration at namespace scope, it specifies internal linkage.
+// internal linkage. The variable can be referred to from all scopes in the current translation unit. All variables
+// which are declared at file scope have this linkage, including variables declared static at file scope.
+static RTC_DATA_ATTR int bootCount = 0;
+
+void deep_sleep(int time_to_sleep_in_seconds);
 void print_wakeup_reason();
 
+} // namespace DeepSleep
+
 #endif

client/client/src/main.cpp

 #include "../lib/dr26_analogue/dr26.hpp"
 #include "NoDataAvailableException.hpp"
 #include "esp_log.h"
+#include "f_deep_sleep.hpp"
 #include <Arduino.h>
 #include <drs26.hpp>
 #include <ina219.hpp>
@@ -13,6 +14,11 @@ ForteDRS26 drs26;
 void setup()
 {
 	Serial.begin(115200);
+
+	DeepSleep::print_wakeup_reason();
+	DeepSleep::bootCount++;
+	ESP_LOGD(TAG.c_str(), "Boot number: %d", DeepSleep::bootCount);
+
 	drs26.setup();
 	espnow_setup();
 
@@ -22,10 +28,7 @@ void setup()
 void loop()
 {
 
-	out_data_drs26 data{};
-
 	try {
-		//			data = drs26.readData();
 		auto messages = drs26.buildMessages();
 
 		for (const Message &message : messages) {
@@ -36,9 +39,5 @@ void loop()
 		std::cerr << e.what() << '\n';
 	}
 
-	ESP_LOGE(TAG.c_str(), "Sensor Circumference: ");
-	//	log_e("Temperature: ");
-	//	log_e("Id: ");
-
-	delay(5000);
+	DeepSleep::deep_sleep(5);
 }