CMakeList.txt changes for LMSSDR, lmssdr config file 50 PRB, rx gain setting in lms_lib.cpp

cmake_targets/CMakeLists.txt

@@ -554,6 +554,7 @@ elseif (${RF_BOARD} STREQUAL "OAI_BLADERF")
 
 elseif (${RF_BOARD} STREQUAL "OAI_LMSSDR")
   include_directories("${OPENAIR_TARGETS}/ARCH/LMSSDR/USERSPACE/LIB")
+  include_directories("/usr/local/include/lime")
   LINK_DIRECTORIES("/usr/lib/x86_64-linux-gnu")
   LINK_DIRECTORIES("${CMAKE_CURRENT_BINARY_DIR}/lmsSDR")
   LINK_DIRECTORIES("${CMAKE_CURRENT_BINARY_DIR}/lms7002m")

targets/ARCH/LMSSDR/USERSPACE/LIB/lms_lib.cpp

@@ -37,6 +37,8 @@
  * @{
  */
 #include <lime/LimeSuite.h>
+#include <lime/LMS7002M.h>
+#include <lime/LMS7002M_RegistersMap.h>
 #include "common_lib.h"
 
 lms_device_t* lms_device;
@@ -46,8 +48,7 @@ lms_stream_t tx_stream;
 #define RXDCLENGTH 4096
 #define NUMBUFF 32
 
-int16_t cos_fsover8[8]  = {2047,   1447,      0,  -1448,  -2047,  -1448,     0,   1447};
-int16_t cos_3fsover8[8] = {2047,  -1448,      0,   1447,  -2047,   1447,     0,  -1448};
+using namespace lime;
 
 extern "C"
 {
@@ -145,7 +146,9 @@ int trx_lms_set_gains(openair0_device* device, openair0_config_t *openair0_cfg)
     gv = 0;   
   }   
   printf("[LMS] Setting 7002M G_PGA_RBB to %d\n", (int16_t)gv);   
-  lms7->Modify_SPI_Reg_bits(LMS7param(G_PGA_RBB),(int16_t)gv);
+  LMS7002M lms7;
+  lms7.SetConnection(lms7.GetConnection());
+  lms7.Modify_SPI_Reg_bits(LMS7param(G_PGA_RBB),(int16_t)gv);
 
 
   return(0);

targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.lmssdr.conf

@@ -31,7 +31,7 @@ eNBs =
         tdd_config_s            			      = 0;
         prefix_type             			      = "NORMAL";
         eutra_band              			      = 7;
-        downlink_frequency      			      = 2660000000L;
+        downlink_frequency      			      = 2680000000L;
         uplink_frequency_offset 			      = -120000000;
         Nid_cell					      = 0;
         N_RB_DL                 			      = 50;
@@ -149,7 +149,7 @@ eNBs =
         ENB_IPV4_ADDRESS_FOR_S1_MME              = "127.0.0.2/24";
 
         ENB_INTERFACE_NAME_FOR_S1U               = "lo";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "127.0.0.4/24";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "127.0.0.5/24";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
     };