1 files changed, 0 insertions, 51 deletions
diff --git a/filt/filt_delay.c b/filt/filt_delay.c
deleted file mode 100644
index 53da0b0..0000000
--- a/filt/filt_delay.c
+++ /dev/null
@@ -1,51 +0,0 @@
-#include "filt.h"
-
-//delay filtering
-void filt_delay( uint8_t *buf, int buf_len )
-{
-	//delay length
-	const int n=10;
-	
-	int i=0;
-	uint32_t cycle=0;
-	uint32_t avg_i=0, avg_q=0;
-	uint32_t cyc_buffer_i[n],delay_i=0;
-	uint32_t cyc_buffer_q[n],delay_q=0;
-	uint8_t in1=0,in2=0,out1=0,out2=0;
-
-	memset( cyc_buffer_i, 0, n*sizeof(uint32_t) );
-	memset( cyc_buffer_q, 0, n*sizeof(uint32_t) );
-
-	//for (i=0; i<(buf_len-(n*2));i+=2)
-	for (i=0 ; i<(buf_len-1) ; i+=2 )
-	//for (i=0; i<1000; i+=2)
-	{
-		in1 = buf[i];
-		in2 = buf[i+1];
-
-		//average
-		avg_i += (uint32_t)in1;
-		avg_q += (uint32_t)in2;
-
-		delay_i = cyc_buffer_i[cycle];
-		delay_q = cyc_buffer_q[cycle];
-		
-		cyc_buffer_i[cycle] = avg_i;
-		cyc_buffer_q[cycle] = avg_q;
-		cycle = cycle + 1;
-		if ( cycle >= n )
-		{
-			cycle = 0;
-		}
-
-		out1 = (avg_i - delay_i)/n;
-		out2 = (avg_q - delay_q)/n;
-
-		buf[i]   = out1;
-		buf[i+1] = out2;
-
-		//printf("%d,avg=[%d,%d],delay=[%d,%d],in=[%d,%d],out=[%d,%d]\n",
-		//	cycle, avg_i,avg_q,delay_i,delay_q,in1,in2,out1,out2);
-
-	}
-}
-\ No newline at end of file