nsymbs 2

openair1/PHY/NR_TRANSPORT/nr_dlsch.c

@@ -126,7 +126,7 @@ void nr_pdsch_layer_mapping(uint16_t **mod_symbs,
     case 2:
     case 3:
     case 4:
-      for (int i=0; i<n_symbs[0]/n_layers; i++)
+      for (int i=0; i<n_symbs/n_layers; i++)
         for (int l=0; l<n_layers; l++) {
           tx_layers[l][i<<1] = mod_symbs[0][(n_layers*i+l)<<1];
           tx_layers[l][(i<<1)+1] = mod_symbs[0][((n_layers*i+l)<<1)+1];
@@ -134,12 +134,12 @@ void nr_pdsch_layer_mapping(uint16_t **mod_symbs,
     break;
 
     case 5:
-      for (int i=0; i<n_symbs[0]>>1; i++)
+      for (int i=0; i<n_symbs>>1; i++)
         for (int l=0; l<2; l++) {
           tx_layers[l][i<<1] = mod_symbs[0][((i<<1)+l)<<1];
           tx_layers[l][(i<<1)+1] = mod_symbs[0][(((i<<1)+l)<<1)+1];
         }
-      for (int i=0; i<n_symbs[1]/3; i++)
+      for (int i=0; i<n_symbs/3; i++)
         for (int l=2; l<5; l++) {
           tx_layers[l][i<<1] = mod_symbs[1][(3*i+l)<<1];
           tx_layers[l][(i<<1)+1] = mod_symbs[1][((3*i+l)<<1)+1];
@@ -148,7 +148,7 @@ void nr_pdsch_layer_mapping(uint16_t **mod_symbs,
 
     case 6:
       for (int q=0; q<2; q++)
-        for (int i=0; i<n_symbs[q]/3; i++)
+        for (int i=0; i<n_symbs/3; i++)
           for (int l=0; l<3; l++) {
             tx_layers[l][i<<1] = mod_symbs[q][(3*i+l)<<1];
             tx_layers[l][(i<<1)+1] = mod_symbs[q][((3*i+l)<<1)+1];
@@ -156,12 +156,12 @@ void nr_pdsch_layer_mapping(uint16_t **mod_symbs,
     break;
 
     case 7:
-      for (int i=0; i<n_symbs[0]/3; i++)
+      for (int i=0; i<n_symbs/3; i++)
         for (int l=0; l<3; l++) {
           tx_layers[l][i<<1] = mod_symbs[1][(3*i+l)<<1];
           tx_layers[l][(i<<1)+1] = mod_symbs[1][((3*i+l)<<1)+1];
         }
-      for (int i=0; i<n_symbs[1]/4; i++)
+      for (int i=0; i<n_symbs/4; i++)
         for (int l=3; l<7; l++) {
           tx_layers[l][i<<1] = mod_symbs[0][((i<<2)+l)<<1];
           tx_layers[l][(i<<1)+1] = mod_symbs[0][(((i<<2)+l)<<1)+1];
@@ -170,7 +170,7 @@ void nr_pdsch_layer_mapping(uint16_t **mod_symbs,
 
     case 8:
       for (int q=0; q<2; q++)
-        for (int i=0; i<n_symbs[q]>>2; i++)
+        for (int i=0; i<n_symbs>>2; i++)
           for (int l=0; l<3; l++) {
             tx_layers[l][i<<1] = mod_symbs[q][((i<<2)+l)<<1];
             tx_layers[l][(i<<1)+1] = mod_symbs[q][(((i<<2)+l)<<1)+1];

openair1/PHY/NR_TRANSPORT/nr_dlsch.h

@@ -75,7 +75,7 @@ void nr_pdsch_codeword_modulation(uint32_t *in,
 void nr_pdsch_layer_mapping(uint16_t **mod_symbs,
                          uint8_t n_codewords,
                          uint8_t n_layers,
-                         uint16_t *n_symbs,
+                         uint16_t n_symbs,
                          uint16_t **tx_layers);
 
 uint8_t nr_generate_pdsch(NR_gNB_DLSCH_t dlsch,