Index: firmware/.cproject
===================================================================
diff -u -r567a9736641b877ac0028db7481daad2dc65305f -rfc99f47309c9d96f73a2d4696b42d6d302f334a7
--- firmware/.cproject	(.../.cproject)	(revision 567a9736641b877ac0028db7481daad2dc65305f)
+++ firmware/.cproject	(.../.cproject)	(revision fc99f47309c9d96f73a2d4696b42d6d302f334a7)
@@ -143,7 +143,7 @@
 								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.DIAG_WRAP.1107015637" name="Wrap diagnostic messages (--diag_wrap)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.DIAG_WRAP" value="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.DIAG_WRAP.off" valueType="enumerated"/>
 								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.DISPLAY_ERROR_NUMBER.1867356280" name="Emit diagnostic identifier numbers (--display_error_number, -pden)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.DISPLAY_ERROR_NUMBER" value="true" valueType="boolean"/>
 								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.LITTLE_ENDIAN.1274249365" name="Little endian code [See 'General' page to edit] (--little_endian, -me)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.LITTLE_ENDIAN" value="true" valueType="boolean"/>
-								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.OPT_LEVEL.release.1499693036" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.OPT_LEVEL.release" value="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.OPT_LEVEL.off" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.OPT_LEVEL.release.1499693036" name="Optimization level (--opt_level, -O)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.OPT_LEVEL.release" value="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compilerID.OPT_LEVEL.2" valueType="enumerated"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compiler.inputType__C_SRCS.1581270870" name="C Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compiler.inputType__C_SRCS"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compiler.inputType__CPP_SRCS.2119421562" name="C++ Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compiler.inputType__CPP_SRCS"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compiler.inputType__ASM_SRCS.449745846" name="Assembly Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.12.compiler.inputType__ASM_SRCS"/>