From a6c44dd729bc188f59f0be58dcfc79ecc4298b1d Mon Sep 17 00:00:00 2001
From: ymherklotz <ymherklotz@gmail.com>
Date: Tue, 27 Feb 2018 20:04:32 +0000
Subject: Put into function

---
 lab5/RTDSP/.cdtbuild              |  2 +-
 lab5/RTDSP/.launches/RTDSP.launch |  4 ++--
 lab5/RTDSP/intio.c                | 14 ++++++++++----
 3 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/lab5/RTDSP/.cdtbuild b/lab5/RTDSP/.cdtbuild
index ecc6a83..93d11cf 100644
--- a/lab5/RTDSP/.cdtbuild
+++ b/lab5/RTDSP/.cdtbuild
@@ -34,7 +34,7 @@
 <listOptionValue builtIn="false" value="CHIP_6713"/>
 </option>
 <option id="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.DEBUGGING_MODEL.502361504" superClass="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.DEBUGGING_MODEL" value="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.DEBUGGING_MODEL.SYMDEBUG__DWARF" valueType="enumerated"/>
-<option id="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.OPT_LEVEL.2108985241" superClass="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.OPT_LEVEL" value="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.OPT_LEVEL.3" valueType="enumerated"/>
+<option id="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.OPT_LEVEL.2108985241" superClass="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.OPT_LEVEL" value="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.OPT_LEVEL._none" valueType="enumerated"/>
 <option id="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.OPT_FOR_SPEED.472451104" superClass="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.OPT_FOR_SPEED" value="com.ti.ccstudio.buildDefinitions.C6000_6.1.compilerID.OPT_FOR_SPEED.5" valueType="enumerated"/>
 </tool>
 <tool id="com.ti.ccstudio.buildDefinitions.C6000_6.1.exe.linkerDebug.1545787422" name="C6000 Linker" superClass="com.ti.ccstudio.buildDefinitions.C6000_6.1.exe.linkerDebug">
diff --git a/lab5/RTDSP/.launches/RTDSP.launch b/lab5/RTDSP/.launches/RTDSP.launch
index 22dc970..7b78715 100644
--- a/lab5/RTDSP/.launches/RTDSP.launch
+++ b/lab5/RTDSP/.launches/RTDSP.launch
@@ -13,7 +13,7 @@
 <stringAttribute key="CCEDebugOptions.TARGET_CONFIGURATION_OPTION" value="full"/>
 <stringAttribute key="org.eclipse.cdt.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#13;&#10;&lt;memoryBlockExpressionList/&gt;&#13;&#10;"/>
 <stringAttribute key="com.ti.ccstudio.debug.core.MRU_PROGRAM_NAME" value="C:\github\RTDSP\lab5\RTDSP\Debug\RTDSP.out"/>
-<stringAttribute key="com.ti.ccstudio.debug.core.MRU_MODULES" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#13;&#10;&lt;modules&gt;&#13;&#10;&lt;module name=&quot;C:\GIT\RTDSP\lab3\RTDSP\Debug\RTDSP.out&quot; time=&quot;Fri Jan 19 14:07:28 GMT 2018&quot; time_long=&quot;1516370848357&quot;/&gt;&#13;&#10;&lt;module name=&quot;C:\Github\RTDSP\lab3\RTDSP\Debug\RTDSP.out&quot; time=&quot;Tue Jan 23 11:15:11 GMT 2018&quot; time_long=&quot;1516706111426&quot;/&gt;&#13;&#10;&lt;module name=&quot;C:\GIT\RTDSP\lab4\RTDSP\Debug\RTDSP.out&quot; time=&quot;Thu Feb 01 11:44:21 GMT 2018&quot; time_long=&quot;1517485461898&quot;/&gt;&#13;&#10;&lt;module name=&quot;C:\github\RTDSP\lab4\RTDSP\Debug\RTDSP.out&quot; time=&quot;Thu Feb 15 13:55:55 GMT 2018&quot; time_long=&quot;1518702955359&quot;/&gt;&#13;&#10;&lt;module name=&quot;C:\Github\RTDSP\lab5\RTDSP\Debug\RTDSP.out&quot; time=&quot;Tue Feb 27 12:18:55 GMT 2018&quot; time_long=&quot;1519733935329&quot;/&gt;&#13;&#10;&lt;module name=&quot;C:\github\RTDSP\lab5\RTDSP\Debug\RTDSP.out&quot; time=&quot;Tue Feb 27 19:23:23 GMT 2018&quot; time_long=&quot;1519759403773&quot;/&gt;&#13;&#10;&lt;/modules&gt;&#13;&#10;"/>
+<stringAttribute key="com.ti.ccstudio.debug.core.MRU_MODULES" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#13;&#10;&lt;modules&gt;&#13;&#10;&lt;module name=&quot;C:\GIT\RTDSP\lab3\RTDSP\Debug\RTDSP.out&quot; time=&quot;Fri Jan 19 14:07:28 GMT 2018&quot; time_long=&quot;1516370848357&quot;/&gt;&#13;&#10;&lt;module name=&quot;C:\Github\RTDSP\lab3\RTDSP\Debug\RTDSP.out&quot; time=&quot;Tue Jan 23 11:15:11 GMT 2018&quot; time_long=&quot;1516706111426&quot;/&gt;&#13;&#10;&lt;module name=&quot;C:\GIT\RTDSP\lab4\RTDSP\Debug\RTDSP.out&quot; time=&quot;Thu Feb 01 11:44:21 GMT 2018&quot; time_long=&quot;1517485461898&quot;/&gt;&#13;&#10;&lt;module name=&quot;C:\github\RTDSP\lab4\RTDSP\Debug\RTDSP.out&quot; time=&quot;Thu Feb 15 13:55:55 GMT 2018&quot; time_long=&quot;1518702955359&quot;/&gt;&#13;&#10;&lt;module name=&quot;C:\Github\RTDSP\lab5\RTDSP\Debug\RTDSP.out&quot; time=&quot;Tue Feb 27 12:18:55 GMT 2018&quot; time_long=&quot;1519733935329&quot;/&gt;&#13;&#10;&lt;module name=&quot;C:\github\RTDSP\lab5\RTDSP\Debug\RTDSP.out&quot; time=&quot;Tue Feb 27 20:01:05 GMT 2018&quot; time_long=&quot;1519761665399&quot;/&gt;&#13;&#10;&lt;/modules&gt;&#13;&#10;"/>
 <stringAttribute key="CCEDebugOptions.CPU_NAME" value="Spectrum Digital DSK-EVM-eZdsp onboard USB Emulator_0/TMS320C671X"/>
 <stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="RTDSP"/>
 <stringAttribute key="org.eclipse.cdt.launch.GLOBAL_VARIABLES" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#13;&#10;&lt;globalVariableList/&gt;&#13;&#10;"/>
@@ -21,6 +21,6 @@
 <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="Debug/RTDSP.out"/>
 <stringAttribute key="CCEDebugOptions.CPU_ISA" value="TMS320C671X"/>
 <stringAttribute key="com.ti.ccstudio.debug.core.BUILD_CONFIGURATION" value="Debug"/>
-<stringAttribute key="CCEDebugOptions.TARGET_CONFIGURATION_FILE" value="C:\Github\RTDSP\lab5\RTDSP\NewTargetConfiguration.ccxml"/>
+<stringAttribute key="CCEDebugOptions.TARGET_CONFIGURATION_FILE" value="C:\github\RTDSP\lab5\RTDSP\NewTargetConfiguration.ccxml"/>
 <stringAttribute key="org.eclipse.debug.core.source_locator_id" value="com.ti.ccstudio.debug.core.sourceLocator"/>
 </launchConfiguration>
diff --git a/lab5/RTDSP/intio.c b/lab5/RTDSP/intio.c
index debadab..d7f841b 100644
--- a/lab5/RTDSP/intio.c
+++ b/lab5/RTDSP/intio.c
@@ -47,6 +47,7 @@
 
 int N = sizeof(a)/sizeof(a[0]);
 double* d;
+double xin;
 
 
 /******************************* Global declarations ********************************/
@@ -78,6 +79,7 @@ DSK6713_AIC23_CodecHandle H_Codec;
 void init_hardware(void);
 void init_HWI(void);
 void ISR_AIC(void);
+void iir_dir_form_transposed(void);
 /********************************** Main routine ************************************/
 void main(){
 	d = (double*)malloc(N * sizeof(double));
@@ -130,13 +132,17 @@ void init_HWI()
 /******************** INTERRUPT SERVICE ROUTINE ***********************/
 void ISR_AIC()
 {
-	int i;
+	xin = mono_read_16Bit();
+	
+	iir_dir_form_transposed();
 
-	short xin = mono_read_16Bit();
+	mono_write_16Bit((short)d[0]);
+}
 
+void iir_dir_form_transposed() 
+{
+	int i;
 	for (i = 0; i < N; ++i) {
 		d[i] = b[i] * xin + d[i+1] - a[i] * d[0];
 	}
-
-	mono_write_16Bit((short)d[0]);
 }
-- 
cgit