added ARM64 for unitary simulation of FFTs

openair1/PHY/TOOLS/Makefile

@@ -12,3 +12,6 @@ lte_dfts_sse4.s: lte_dfts.c
 
 dft_cycles_avx2: lte_dfts_avx2
 	./lte_dfts_avx2 | egrep cycles
+
+lte_dfts_arm64: lte_dfts.c
+	gcc -O2  -g -ggdb -o lte_dfts_arm64 lte_dfts.c time_meas.c file_output.c ../../SIMULATION/TOOLS/taus.c -I$$OPENAIR1_DIR -I$$OPENAIR_TARGETS -I$$OPENAIR2_DIR/COMMON -DMR_MAIN -DNB_ANTENNAS_RX=1

openair1/PHY/TOOLS/lte_dfts.c

@@ -18913,7 +18913,7 @@ int main(int argc, char**argv)
     for (i=0;i<300;i++)
       printf("%d: %d,%d\n",i,((int16_t*)(&y[i]))[0],((int16_t *)(&y[i]))[1]);
     printf("\n");
-
+*/
     for (i=0;i<32;i++) {
       ((int16_t*)x)[i] = (int16_t)((taus()&0xffff))>>5;
     }
@@ -18928,7 +18928,7 @@ int main(int argc, char**argv)
     for (i=0;i<4;i++)
       printf("%d,%d,%d,%d,%d,%d,%d,%d,",((int16_t*)&y[i])[0],((int16_t *)&y[i])[1],((int16_t*)&y[i])[2],((int16_t *)&y[i])[3],((int16_t*)&y[i])[4],((int16_t *)&y[i])[5],((int16_t*)&y[i])[6],((int16_t *)&y[i])[7]);
     printf("\n");
- */
+ 
   memset((void*)&x[0],0,2048*4);
       
   for (i=0; i<2048; i+=4) {
@@ -18970,16 +18970,17 @@ int main(int argc, char**argv)
   
 
   printf("64-point\n");
-  printf("X: ");
-  for (i=0;i<8;i++)
-    print_shorts256("",((int16_t *)x)+(i*16));
+/*  printf("X: ");
+  for (i=0;i<8;i++){
+    print_shorts256("",((int16_t *)x)+(i*16)); printf(",");
+  }
 
   printf("\nY:");
 
   for (i=0;i<8;i++)
     print_shorts256("",((int16_t *)y)+(i*16));
   printf("\n");
-
+*/