From 052ed903176bc17b7a2e564cbff5f25bf1707958 Mon Sep 17 00:00:00 2001
From: Christoph Sterz <christoph.sterz@kdab.com>
Date: Mon, 24 Jul 2023 21:49:18 +0200
Subject: [PATCH] Hund mit Progress

---
 src/main.cpp | 58 ++++++++++++++++++++++++++++++----------------------
 1 file changed, 34 insertions(+), 24 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 709ba73..759aa8e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -33,7 +33,7 @@ int16_t sBuffer[bufferLen];
 #define LEDC_OUTPUT_IO          (0) // Define the output GPIO
 #define LEDC_CHANNEL            LEDC_CHANNEL_0
 #define LEDC_DUTY_RES           LEDC_TIMER_10_BIT // Set duty resolution to 13 bits
-#define LEDC_DUTY               (4095) // Set duty to 50%. ((2 ** 13) - 1) * 50% = 4095
+#define LEDC_DUTY               (4095)
 #define LEDC_FREQUENCY          (20000) // Frequency in Hertz. Set frequency at 20 kHz
 
 void i2s_install() {
@@ -118,7 +118,7 @@ void setup() {
 
 
 float thresholdMax = 1000;
-float thresholdMin = 30;
+float thresholdMin = 75;
 float threshold=thresholdMax;
 
 void loop() {
@@ -139,29 +139,39 @@ void loop() {
 
       // Average the data reading
       mean /= samples_read;
-
-      // Print to serial plotter
-      Serial.print(-threshold);
-      Serial.print(" ");
-      Serial.print(threshold);
-      Serial.print(" ");
-      Serial.println(mean);
-      if ( mean < threshold) threshold = std::max(thresholdMin, threshold * 0.9999f); 
-     
-      auto dogOnDuty = std::max(0.0f, threshold - thresholdMin);
-      if(dogOnDuty < 500) dogOnDuty = 1; 
-      ESP_ERROR_CHECK(ledc_set_duty(LEDC_MODE, LEDC_CHANNEL, dogOnDuty));
-      // Update duty to apply the new value
-      ESP_ERROR_CHECK(ledc_update_duty(LEDC_MODE, LEDC_CHANNEL));
       
-      if ( std::abs(mean) > threshold) {
-	 // DOG WAKEUP
-	 threshold = thresholdMax;
-          // Set the LEDC peripheral configuration
-    	// Set duty to 50%
-   	 //ESP_ERROR_CHECK(ledc_set_duty(LEDC_MODE, LEDC_CHANNEL, LEDC_DUTY));
-    	// Update duty to apply the new value
-    	//ESP_ERROR_CHECK(ledc_update_duty(LEDC_MODE, LEDC_CHANNEL));
+      if (std::abs(mean) < thresholdMin) {
+	 Serial.print(mean);
+	 Serial.print(" ");
+	 Serial.println(thresholdMin);
+	 delay(1);
+	 return;
+      }
+
+      Serial.print("CONTINUE");
+      for(float progress=0; progress<1.0f; progress+=0.001f) {
+        int dogOnDuty;
+        if(progress < 0.2) //20% 
+        {
+  	      dogOnDuty = progress * 5 * 1024;
+        } else if (progress < 0.8) //20% -80%
+        {
+  	      dogOnDuty = 1024;
+        } else 
+        {
+  	      dogOnDuty = 1024 - ((progress - 0.8) * 5 * 1024);
+        }
+
+        ESP_ERROR_CHECK(ledc_set_duty(LEDC_MODE, LEDC_CHANNEL, dogOnDuty));
+        // Update duty to apply the new value
+        ESP_ERROR_CHECK(ledc_update_duty(LEDC_MODE, LEDC_CHANNEL));
+
+
+        // Print to serial plotter
+	Serial.print(progress*1024);
+	Serial.print(" ");
+        Serial.println(dogOnDuty);
+        delayMicroseconds(5000);
       }
     }
   }