fix warings

openair1/PHY/LTE_REFSIG/lte_gold.c

@@ -56,7 +56,7 @@ void lte_gold(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold_table[20][2][14]
        (((1+(Nid_cell<<1))*(1 + (((frame_parms->Ncp==0)?4:3)*l) + (7*(1+ns))))<<10); //cinit
       //x2 = frame_parms->Ncp + (Nid_cell<<1) + (1+(Nid_cell<<1))*(1 + (3*l) + (7*(1+ns))); //cinit
       //n = 0
-      x1 = 1+ (1<<31);
+      x1 = 1+ (1U<<31);
       x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
 
       // skip first 50 double words (1600 bits)
@@ -103,7 +103,7 @@ void lte_gold_ue_spec(uint32_t lte_gold_uespec_table[2][20][2][21],uint16_t Nid_
         //x2 = frame_parms->Ncp + (Nid_cell<<1) + (1+(Nid_cell<<1))*(1 + (3*l) + (7*(1+ns))); //cinit
         //n = 0
         //      printf("cinit (ns %d, l %d) => %d\n",ns,l,x2);
-        x1 = 1+ (1<<31);
+        x1 = 1+ (1U<<31);
         x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
 
         // skip first 50 double words (1600 bits)
@@ -143,7 +143,7 @@ void lte_gold_ue_spec_port5(uint32_t lte_gold_uespec_port5_table[20][38],uint16_
     //x2 = frame_parms->Ncp + (Nid_cell<<1) + (1+(Nid_cell<<1))*(1 + (3*l) + (7*(1+ns))); //cinit
     //n = 0
     //printf("cinit (ns %d, l %d) => %d\n",ns,l,x2);
-    x1 = 1+ (1<<31);
+    x1 = 1+ (1U<<31);
     x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
 
     //skip first 50 double words (1600 bits)

openair1/PHY/LTE_REFSIG/lte_gold_mbsfn.c

@@ -59,7 +59,7 @@ void lte_gold_mbsfn(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold_mbsfn_tabl
       //n = 0
       //      printf("cinit (sfn %d, l %d) => %d\n",sfn,l,x2);
       // Initializing the Sequence
-      x1 = 1+ (1<<31);
+      x1 = 1+ (1U<<31);
       x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
       // skip first 50 double words (1600 bits)
       //      printf("n=0 : x1 %x, x2 %x\n",x1,x2);
@@ -90,7 +90,7 @@ void lte_gold_mbsfn_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold
 
   for (sfn=0; sfn<10; sfn++) {
     x2 = (Nid_mbsfn) + (((1+(Nid_mbsfn<<1))*(1 + (7*(1+sfn))))<<9); //cinit
-    x1 = 1+ (1<<31);
+    x1 = 1+ (1U<<31);
     x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);
 
     for (n=1; n<50; n++) {

openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c

@@ -121,7 +121,7 @@ void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms,
   for (n=0; n<(1+(G>>5)); n++) {
 #ifdef DEBUG_SCRAMBLING
 
-    for (int k=0; k<32; k++) printf("scrambling %d : %d xor %d = %d\n",k+(n<<5),e[k],(s>>k)&1,e[k]^((s>>k)&1));
+    for (int k=0; k<32; k++) printf("scrambling %d : %x xor %x = %d\n",k+(n<<5),e[k],(s>>k)&1,e[k]^((s>>k)&1));
 
 #endif
     e[0] = (e[0]) ^ (s&1);

openair1/PHY/LTE_TRANSPORT/lte_gold_generic.c

@@ -41,7 +41,7 @@ extern inline  uint32_t lte_gold_generic(uint32_t *x1, uint32_t *x2, uint8_t res
   {
       // Init value for x1: x1(0) = 1, x1(n) = 0, n=1,2,...,30
       // x1(31) = [x1(3) + x1(0)]mod2 = 1
-      *x1 = 1 + (1<<31);
+      *x1 = 1 + (1U<<31);
       // Init value for x2: cinit = sum_{i=0}^30 x2*2^i
       // x2(31) = [x2(3)    + x2(2)    + x2(1)    + x2(0)]mod2
       //        =  (*x2>>3) ^ (*x2>>2) + (*x2>>1) + *x2

openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c

@@ -374,7 +374,7 @@ static inline unsigned int lte_gold_unscram(unsigned int *x1, unsigned int *x2,
   int n;
 
   if (reset) {
-    *x1 = 1+ (1<<31);
+    *x1 = 1+ (1U<<31);
     *x2=*x2 ^ ((*x2 ^ (*x2>>1) ^ (*x2>>2) ^ (*x2>>3))<<31);
 
     // skip first 50 double words (1600 bits)

openair1/PHY/NR_REFSIG/dmrs_nr.c

@@ -150,7 +150,7 @@ void pseudo_random_sequence_optimised(unsigned int size, uint32_t *c, uint32_t c
   unsigned int n,x1,x2;
 
   /* init of m-sequences */
-  x1 = 1+ (1<<31);
+  x1 = 1+ (1U<<31);
   x2 = cinit;
   x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31);