Cleaning files

2 files changed, 39 insertions, 39 deletions

diff --git a/lab1/RTDSP/volume.c b/lab1/RTDSP/volume.c
index 3da8881..43958f8 100644
--- a/lab1/RTDSP/volume.c
+++ b/lab1/RTDSP/volume.c
@@ -1,20 +1,20 @@
 /*************************************************************************************
-			       DEPARTMENT OF ELECTRICAL AND ELECTRONIC ENGINEERING
-					   		     IMPERIAL COLLEGE LONDON 
+                   DEPARTMENT OF ELECTRICAL AND ELECTRONIC ENGINEERING
+                                    IMPERIAL COLLEGE LONDON
 
- 				      EE 3.19: Real Time Digital Signal Processing
-					       Dr Paul Mitcheson and Daniel Harvey
+                       EE 3.19: Real Time Digital Signal Processing
+                           Dr Paul Mitcheson and Daniel Harvey
 
-				        LAB 1: Getting Started with the TI C6x DSP 
+                        LAB 1: Getting Started with the TI C6x DSP
 
- 				          ********* V O L U M E . C **********
+                           ********* V O L U M E . C **********
 
-             Part of the volume example. Demonstrates connecting the DSK 
-         			    to sinewave data stored on the host PC.
-				    Sinewave is then processed by increasing its gain.
-		      Additionally demonstrates calling an assembly routine from C. 
+             Part of the volume example. Demonstrates connecting the DSK
+                         to sinewave data stored on the host PC.
+                    Sinewave is then processed by increasing its gain.
+              Additionally demonstrates calling an assembly routine from C.
  *************************************************************************************
- 				Updated for use on 6713 DSK by Danny Harvey: May-Aug 2006
+                 Updated for use on 6713 DSK by Danny Harvey: May-Aug 2006
  ************************************************************************************/
 /* "@(#) DSP/BIOS 4.90.270 01-08-04 (bios,dsk6713-c04)" */
 
@@ -24,19 +24,19 @@
 #include "volume.h"
 
 /******************************* Global declarations ********************************/
-// note: for see volume.h for initialisaton of BUFSIZE, MINGAIN and BASELOAD 
+// note: for see volume.h for initialisaton of BUFSIZE, MINGAIN and BASELOAD
 // and defintion of PARMS
 
-int inp_buffer[BUFSIZE];       			 // processing data buffers 
+int inp_buffer[BUFSIZE];                    // processing data buffers
 int out_buffer[BUFSIZE];
-int gain = MINGAIN;                      // volume control variable 
-unsigned int processingLoad = BASELOAD;  // processing routine load value 
-
-struct PARMS str =						 // A structure of type PARMS is initialised. 
-{										 // This struct is not used in the logic of  
-    2934,								 // the program, it is included to demonstrate 
-    9432,								 // how to use watch windows on structs.
-    213,								
+int gain = MINGAIN;                      // volume control variable
+unsigned int processingLoad = BASELOAD;  // processing routine load value
+
+struct PARMS str =                         // A structure of type PARMS is initialised.
+{                                         // This struct is not used in the logic of
+    2934,                                 // the program, it is included to demonstrate
+    9432,                                 // how to use watch windows on structs.
+    213,
     9432,
     &str
 };
@@ -50,23 +50,23 @@ static void dataIO(void);
 /********************************** Main routine ************************************/
 void main()
 {
-    int *input = &inp_buffer[0];		// use pointers to point to first element in
-    int *output = &out_buffer[0];		// input and output buffers
+    int *input = &inp_buffer[0];        // use pointers to point to first element in
+    int *output = &out_buffer[0];        // input and output buffers
 
-    puts("volume example started\n");	// send a message to stdio 
+    puts("volume example started\n");    // send a message to stdio
 
-    // loop forever 
+    // loop forever
     while(TRUE)
-    {        
-         //  Read input data using a probe-point connected to a host file. 
+    {
+         //  Read input data using a probe-point connected to a host file.
          //  Write output data to a graph connected through a probe-point.
-         
+
         dataIO();
 
         #ifdef FILEIO
         puts("begin processing")        /****** deliberate syntax error ******/
         #endif
-        
+
         // process signal held in input buffer array (apply gain)
         // result is returned to output buffer array
         processing(input, output);
@@ -80,15 +80,15 @@ static int processing(int *input, int *output)
 {
     int size = BUFSIZE;
 
-	/* loop through length of input array mutiplying by gain. Put the result in 
-	 the output array. */
+    /* loop through length of input array mutiplying by gain. Put the result in
+     the output array. */
     while(size--){
         *output++ = *input++ * gain;
     }
-        
+
     // apply additional processing load by calling assembly function load()
     load(processingLoad);
-    
+
     return(TRUE);
 }
 
diff --git a/lab1/RTDSP/volume.h b/lab1/RTDSP/volume.h
index c70ae5d..9b46bf5 100644
--- a/lab1/RTDSP/volume.h
+++ b/lab1/RTDSP/volume.h
@@ -3,7 +3,7 @@
  *  All rights reserved. Property of Texas Instruments Incorporated.
  *  Restricted rights to use, duplicate or disclose this code are
  *  granted through contract.
- *  
+ *
  */
 /* "@(#) DSP/BIOS 4.90.270 01-08-04 (bios,dsk6713-c04)" */
 /*
@@ -31,11 +31,11 @@
 #define BASELOAD 1
 
 struct PARMS {
-	int Beta;
-	int EchoPower;
-	int ErrorPower;
-	int Ratio;
-	struct PARMS *Link;
+    int Beta;
+    int EchoPower;
+    int ErrorPower;
+    int Ratio;
+    struct PARMS *Link;
 };
 
 #endif /* __VOLUME_H */