signal_processing_vorlage/software/signal_processing/add.c

#include "system/task_add.h"
#include "system/data_channel.h"
#include "system/float_word.h"

int task_add_run( void * task ) {

    add_config * addiere = ( add_config * ) task;
    uint32_t data_channel_base = addiere->sink;
    data_channel_clear( data_channel_base );

    for ( uint32_t i = 0; i < DATA_CHANNEL_DEPTH; ++i )
	{
		float_word res;
		float_word sin_val;
		float_word cos_val;
		data_channel_read(addiere->sources[0], &sin_val.value);
		data_channel_read(addiere->sources[1], &cos_val.value);
		res.value = sin_val.value + cos_val.value;

		data_channel_write( data_channel_base, res.word );
	}

    return 0;
}