fixing to BG1

openair1/PHY/CODING/ldpc_encoder.c

@@ -5256,14 +5256,14 @@ int ldpc_encoder(unsigned char *test_input,unsigned char *channel_input,short bl
   //Table of possible lifting sizes
   short lift_size[51]= {2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,18,20,22,24,26,28,30,32,36,40,44,48,52,56,60,64,72,80,88,96,104,112,120,128,144,160,176,192,208,224,240,256,288,320,352,384};
   //determine number of bits in codeword
-  if (block_length>3840)
+  //if (block_length>3840)
     {
       BG=1;
       Kb = 22;
       nrows=46; //parity check bits
       ncols=22; //info bits
     }
-  else if (block_length<=3840)
+    /*else if (block_length<=3840)
     {
       BG=2;
       nrows=42; //parity check bits
@@ -5277,7 +5277,7 @@ int ldpc_encoder(unsigned char *test_input,unsigned char *channel_input,short bl
 	Kb = 8;
       else
 	Kb = 6;
-    } 
+	} */
     
   //find minimum value in all sets of lifting size
   Zc=0;
@@ -5337,14 +5337,14 @@ int ldpc_encoder(unsigned char *test_input,unsigned char *channel_input,short bl
   }
 
   // information part and puncture columns
-  //memcpy(&channel_input[0], &c[2*Zc], (block_length-2*Zc)*sizeof(uint16_t));
-  //memcpy(&channel_input[block_length-2*Zc], &d[0], ((nrows-no_punctured_columns) * Zc-removed_bit)*sizeof(uint16_t));
-
+  memcpy(&channel_input[0], &c[2*Zc], (block_length-2*Zc)*sizeof(uint16_t));
+  memcpy(&channel_input[block_length-2*Zc], &d[0], ((nrows-no_punctured_columns) * Zc-removed_bit)*sizeof(uint16_t));
+  /*
   for (i=0;i<(block_length-2*Zc);i++) 
     channel_input[i] = c[2*Zc+i];
   for (i=0;i<((nrows-no_punctured_columns) * Zc-removed_bit);i++)
     channel_input[block_length-2*Zc+i] = d[i];
-
+  */
   return 0;
 }