working on ul

srslte/include/srslte/enb/enb_ul.h

@@ -82,6 +82,7 @@ typedef struct {
   srslte_dci_location_t   location; 
   uint32_t                rv_idx; 
   uint32_t                current_tx_nb; 
+  bool                    needs_pdcch; 
   uint8_t                *data; 
   srslte_softbuffer_rx_t *softbuffer;
 } srslte_enb_ul_pusch_t; 

srslte/lib/phch/sch.c

@@ -463,10 +463,10 @@ static int decode_tb(srslte_sch_t *q,
       par_tx = ((uint32_t) parity[0])<<16 | ((uint32_t) parity[1])<<8 | ((uint32_t) parity[2]);
       
       if (!par_rx) {
-        INFO("\n\tCAUTION!! Received all-zero transport block\n\n", 0);
+        printf("Warning: Received all-zero transport block\n\n", 0);        
       }
 
-      if (par_rx == par_tx) {
+      if (par_rx == par_tx && par_rx) {
         INFO("TB decoded OK\n",i);
         return SRSLTE_SUCCESS;
       } else {