Versuch 2 Software funktioniert

software/signal_processing/sine.c

@@ -1,10 +1,28 @@
-#include "system/task_sine.h"
-#include "system/data_channel.h"
+//Aus dem Skript kopiert:
+#include "system/task_sine.h" 
+#include "system/hardware_task.h" 
+#include "system/sine_config.h" 
+#include "system/data_channel.h" 
 #include "system/float_word.h"
+#include <math.h> 
+#include <stdio.h> 
+#include <limits.h>
+#include <system.h>
 
-int task_sine_run( void * data ) {
+int task_sine_run( void * data) {
 
-    // TODO
+	// Nachfolgende Anweisungen Schreiben 1024 Mal den Wert 4 in den FIFO für Sinus 
+	sine_config * task = (sine_config * ) data;
+	uint32_t data_channel_base = task->base.sink; 
+	data_channel_clear( data_channel_base );
 
-    return 0;
+	for (uint32_t i = 0; i < DATA_CHANNEL_DEPTH; ++i) {
+
+		float_word res;
+		res.value = task->amplitude * sin(task->phase + i *2 * M_PI / task->samples_per_periode);
+
+		data_channel_write( data_channel_base, res.word );
+	}
+
+	return 0;
 }