Changes between Version 34 and Version 35 of Tutorials/g0WmLTE/Tutorial4-OAI

Timestamp:

Dec 1, 2016, 5:02:09 PM (9 years ago)

Author:

msherman

Comment:

—

Tutorials/g0WmLTE/Tutorial4-OAI

@@ -20 +20 @@
 ==== Build and Execution Scripts ====
 
-Scripts are available to compile and execute components...
+In the image '''oai-rrh.ndz''', scripts are available to compile and execute components. They are divided into three categories
+* Build: pulls from master, then compiles component
+* Quickbuild: compiles component without pull
+* Run: Runs component
+* Available components are split eNB, Remote Radio Head(RRH), and combined eNB
+* Sample config files are available in the {{{~/conf}}} directory
+
+Each of the build scripts is a simple wrapper around the OAI autobuild script, specifying common options. The run scripts execute the compiled component with common options. 
+
+==== Configuration Files ====
+The run scripts reference the config files in {{{~/conf}}}. These config files '''MUST''' be updated with the latest versions after any operation involving a git pull, as the configuration syntax is not stable across git versions.
+
+Our COTS devices support only bands 25 and 41, and so the new configuration files must be modified to these frequencies. For band25, the band7 file is used as a template. For band41, the band38 file is used as a template. This is functional, but not entirely correct, as calibration must still be done for the new frequencies.
 
 ==== OAI Tutorials ====
 
-The following basic tutorials based of the OAI source code are available:
+The following basic tutorials based of the OAI source code are available. Note, a git pull was run before saving the images used in the below tutorials. To execute them, run the supplied scripts without pulling changes from openairinterface, as the necessary instructions or config files may change.:
   * [wiki:./Tutorial0 Basis OAI Tutorial]
   * [wiki:./Tutorial1 OAI Remote Radio Head (RRH)]
   * [wiki:./Tutorial2 OAI RRH in ORBIT with eNB Baseband in GENI]
-