Set optimization level to 0, Set printf() support to minimal - no special...

Set optimization level to 0, Set printf() support to minimal - no special floating point and special format symbols except for c,o,d,x,s,%

example_standalone_driverlib/.cproject

@@ -46,6 +46,9 @@
 								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.FLOAT_SUPPORT.2432226" name="Specify floating point support (--float_support)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.FLOAT_SUPPORT" value="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.FLOAT_SUPPORT.FPv4SPD16" valueType="enumerated"/>
 								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.GCC.1585353829" name="Enable support for GCC extensions (DEPRECATED) (--gcc)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.GCC" value="true" valueType="boolean"/>
 								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.LITTLE_ENDIAN.957325136" name="Little endian code [See 'General' page to edit] (--little_endian, -me)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.LITTLE_ENDIAN" value="true" valueType="boolean"/>
+								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.OPT_LEVEL.1210385937" name="Optimization level (--opt_level, -O)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.OPT_LEVEL" value="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.OPT_LEVEL.off" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.C_DIALECT.1093685816" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.C_DIALECT" value="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.C_DIALECT.C99" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.PRINTF_SUPPORT.111011426" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.PRINTF_SUPPORT" value="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.PRINTF_SUPPORT.minimal" valueType="enumerated"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__C_SRCS.470924935" name="C Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__C_SRCS"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__CPP_SRCS.1031485960" name="C++ Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__CPP_SRCS"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__ASM_SRCS.46847744" name="Assembly Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__ASM_SRCS"/>

example_standalone_driverlib/main.c

@@ -7,6 +7,7 @@
  * Heap size disabled - No malloc() available
  * No code optimization - Easier debugging
  * Strict floating point interrupt behavior
+ * Minimal printf() and friends support - No floating point - reduces footprint
  * Hardware floating point unit activated
  */
 

example_standalone_register/.cproject

@@ -43,6 +43,9 @@
 									<listOptionValue builtIn="false" value="&quot;${CG_TOOL_ROOT}/include&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/driverlib_support}&quot;"/>
 								</option>
+								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.OPT_LEVEL.1727890681" name="Optimization level (--opt_level, -O)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.OPT_LEVEL" value="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.OPT_LEVEL.off" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.PRINTF_SUPPORT.550321452" name="Level of printf/scanf support required (--printf_support)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.PRINTF_SUPPORT" value="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.PRINTF_SUPPORT.minimal" valueType="enumerated"/>
+								<option id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.STACK_OVERFLOW_CHECK.776289739" name="Enable dynamic stack overflow checking (--stack_overflow_check, -mo)" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compilerID.STACK_OVERFLOW_CHECK" value="false" valueType="boolean"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__C_SRCS.1862785271" name="C Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__C_SRCS"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__CPP_SRCS.1347548691" name="C++ Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__CPP_SRCS"/>
 								<inputType id="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__ASM_SRCS.1196013505" name="Assembly Sources" superClass="com.ti.ccstudio.buildDefinitions.TMS470_18.1.compiler.inputType__ASM_SRCS"/>

example_standalone_register/main.c

@@ -7,6 +7,7 @@
  * Heap size disabled - No malloc() available
  * No code optimization - Easier debugging
  * Strict floating point interrupt behavior
+ * Minimal printf() and friends support - No floating point - reduces footprint
  * Hardware floating point unit activated
  */