integration_2022_wk21

• MR !1509 (merged) Improvements and cleanup for MAC-PHY interface for coderate, modulation and tbs
• MR !1535 (merged) Rate adaptation for UL
• MR !1557 (merged) Fix ra on frame 1023
• MR !1526 (merged) NR removing calculate preferred TDA
• MR !1563 (merged) k2=2, enable slot 0
• MR !1565 (merged) small fix for USRP X410

possibly following:

• MR 1501 multiple PDU sessions
• MR 1525 USRP tune offset
• MR 1490 15 kHz subcarrier spacing

openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c

@@ -368,8 +368,8 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
     memcpy(harq->b, a, (A / 8) + 3); // using 3 bytes to mimic the case of 24 bit crc
   }
 
-  // target_code_rate in terms of 0.1 bits
-  float Coderate = (float) rel15->targetCodeRate[0] / (float) 10240;
+  // target_code_rate is in 0.1 units
+  float Coderate = (float) rel15->targetCodeRate[0] / 10240.0f;
   LOG_D(PHY,"DLSCH Coderate %f\n",Coderate);
 
   if ((A <=292) || ((A<=3824) && (Coderate <= 0.6667)) || Coderate <= 0.25)