#line 1 ".\\ADDS_21161_EzKit.c"
.\Release\ADDS_21161_EzKit.doj: .\ADDS_21161_EzKit.c
#line 1 ".\\ADDS_21161_EzKit.h"
.\Release\ADDS_21161_EzKit.doj: .\ADDS_21161_EzKit.h

 
int		Setup_AD1836();
void 	Program_SPORT02_TDM_Registers();
void 	Program_SPORT02_DMA_Channels();
void	Receive_Samples();
void	Transmit_Samples();
void	Init_AD1852_DACs();
void 	Setup_SDRAM();
void	Setup_ADSP21161N();
void	Blink_LED_Test( int interations );

extern	float 			Left_Channel0;			 
extern	float			Left_Channel1;
extern	float			Left_Channel2;
extern	float			Left_Channel3;			 
extern	float 			Right_Channel0;
extern	float 			Right_Channel1;
extern	float 			Right_Channel2;
extern	float 			Right_Channel3;			 
extern	float			Left_Channel_SPDIF_rx;
extern	float			Right_Channel_SPDIF_rx;


extern 	float			Left_Channel_In0;			 
extern 	float			Left_Channel_In1;			 
extern 	float 			Right_Channel_In0;
extern 	float 			Right_Channel_In1;
extern 	float			Left_Channel_SPDIF_rx;		 
extern 	float			Right_Channel_SPDIF_rx;

extern 	float			Left_Channel_Out0;			 
extern 	float 			Left_Channel_Out1;          
extern 	float 			Left_Channel_Out2;
extern 	float			Right_Channel_Out0;
extern 	float			Right_Channel_Out1;
extern 	float			Right_Channel_Out2;
extern 	float			Left_Channel_AD1852;		 
extern 	float			Right_Channel_AD1852;






 




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#line 1 "D:\\Programy\\visaulDSP++\\211xx\\include\\def21161.h"
.\Release\ADDS_21161_EzKit.doj: D:\Programy\visaulDSP++\211xx\include\def21161.h






 






























































































 

 
 



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#line 3 ".\\ADDS_21161_EzKit.c"
#line 1 "D:\\Programy\\visaulDSP++\\211xx\\include\\21160.h"
.\Release\ADDS_21161_EzKit.doj: D:\Programy\visaulDSP++\211xx\include\21160.h






 

#pragma once

#pragma system_header /* 21160.h */











typedef unsigned long int size_t;





void			idle(void);

__inline int		timer_set(unsigned int _tperiod, unsigned int _tcount);
__inline unsigned int	timer_on(void);
__inline unsigned int	timer_off(void);

int			poll_flag_in(int _flag, int _mode);
int			set_flag(int _flag, int _mode);
















#line 59 "D:\\Programy\\visaulDSP++\\211xx\\include\\21160.h"




__inline unsigned int
timer_on(void)
{
  int _tcount;

  asm volatile ("\n\tBIT SET MODE2 32;\n"
		"\t%0=TCOUNT;" : "=d" (_tcount));
  return _tcount;
}

__inline unsigned int
timer_off(void)
{
  int _tcount;

  asm volatile ("\n\tBIT CLR MODE2 32;\n"
		"\t%0=TCOUNT;" : "=d" (_tcount));
  return _tcount;
}

__inline int
timer_set(unsigned int _period, unsigned int _count)
{
  int _success;

  asm volatile ("\n\tTPERIOD=%1;\n"
		"\tTCOUNT=%2;\n"
		"\t%0=MODE2;\n"
		"\t%0=FEXT %0 by 5:1;": "=&d" (_success)
		: "d" (_period), "d" (_count) :
  		);
  return _success;
}



int test_and_set_semaphore(void *_semaphore, int _test_value, int _set_value,
			   int _timeout);
int set_semaphore(void *_semaphore, int _set_value, int _timeout);

__inline int fpack(float);
__inline float funpack(int);


 
__inline int
fpack(float _x)
{
    int _packed;
    asm volatile ("%0=fpack %1;": "=d" (_packed) : "F" (_x));
    return _packed;
}


 
__inline float
funpack(int _x)
{
    float _unpacked;
    asm volatile ("%0=funpack %1;": "=F" (_unpacked) : "d" (_x));
    return _unpacked;
}









 








#line 4 ".\\ADDS_21161_EzKit.c"

#line 1 "D:\\Programy\\visaulDSP++\\211xx\\include\\signal.h"
.\Release\ADDS_21161_EzKit.doj: D:\Programy\visaulDSP++\211xx\include\signal.h






 




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typedef int sig_atomic_t;





void (*signal(int _sig, void (*func)(int))) (int);
void (*signalf(int _sig, void (*func)(int))) (int);
void (*signals(int _sig, void (*func)(int))) (int);
void (*signalcb(int _sig, void (*func)(int))) (int);
void (*signalss(int _sig, void (*func)(int))) (int);

void (*signalnsm(int _sig, void (*func)(int))) (int);
void (*signalfnsm(int _sig, void (*func)(int))) (int);
void (*signalsnsm(int _sig, void (*func)(int))) (int);
void (*signalcbnsm(int _sig, void (*func)(int))) (int);
void (*signalssnsm(int _sig, void (*func)(int))) (int);

void (*interrupt(int _sig, void (*func)(int))) (int);
void (*interruptf(int _sig, void (*func)(int))) (int);
void (*interrupts(int _sig, void (*func)(int))) (int);
void (*interruptcb(int _sig, void (*func)(int))) (int);
void (*interruptss(int _sig, void (*func)(int))) (int);

void (*interruptnsm(int _sig, void (*func)(int))) (int);
void (*interruptfnsm(int _sig, void (*func)(int))) (int);
void (*interruptsnsm(int _sig, void (*func)(int))) (int);
void (*interruptcbnsm(int _sig, void (*func)(int))) (int);
void (*interruptssnsm(int _sig, void (*func)(int))) (int);

int raise(int);
int raisensm(int);

int clear_interrupt(int _sig);







#line 6 ".\\ADDS_21161_EzKit.c"

asm("#include <def21161.h>");


 












































 

int	powerdown_AD1836[4] =  {0x0000 | 0x0000 | 0x004,
							0x0000 | 0x0000 | 0x004,
							0xC000 | 0x0000 | 0x080,
							0xC000 | 0x0000 | 0x080};
int powerdown_rx_buf0a[4]; 








int tx_buf3a[21] = 
				{	0x0000 | 0x0000 | 0x000, 	
					0x0000 | 0x0000 | 0x000,	
					0x1000 | 0x0000 | 0x000,	
					0x2000  | 0x0000 | 0x3FF,
					0x3000  | 0x0000 | 0x3FF,
					0x4000  | 0x0000 | 0x3FF,
					0x5000  | 0x0000 | 0x3FF,
					0x6000  | 0x0000 | 0x3FF,
					0x7000  | 0x0000 | 0x3FF,




					0xC000 | 0x0000 | 0x000,	
					0xC000 | 0x0000 | 0x000,




   	0xE000 | 0x0000 | 0x03A,	

					0xD000 | 0x0000 | 0x380,	
					0xD000 | 0x0000 | 0x380,
					
					0x8000 | 0x0800 | 0x000, 
					0x9000 | 0x0800 | 0x000,
					0xA000 | 0x0800 | 0x000,
					0xB000 | 0x0800 | 0x000,
					0xC000 	| 0x0800 | 0x000,
					0xD000 	| 0x0800 | 0x000,
					0xE000 	| 0x0800 | 0x000 };


int rx_buf1a[21];


void	SPORT_RX_IRQ(int sig_int)
{}


int		Setup_AD1836()
{
	int i;

	 
	*(int *) 0x78 = (int) powerdown_AD1836;
	*(int *) 0x79 = 1;
	*(int *) 0x7a  = 4;

	*(int *) 0x68 = (int) powerdown_rx_buf0a;
	*(int *) 0x69 = 1;
	*(int *) 0x6a  = 4;

	*(int *) 0x1ff = 0;
	*(int *) 0x1f5 = 0x0011002B;		
	*(int *) 0x1e5 = 0;

	interruptf(	11,	SPORT_RX_IRQ);
	interruptf( 13,	SPORT_RX_IRQ);

	*(int *) 0x1f0 |= 0x02000000 | 0x00040000 | 0x00020000 | 0x00010000 |  0x00004000 | 0x00002000 | 0x00001000 | 0x00000400 | (0x00000010|0x00000020|0x00000040|0x00000080) | 0x00000001;

	*(int *) 0x1e0 |= 0x00040000 | 0x00020000 | 0x00010000 | 0x00002000 | 0x00001000 | (0x00000010|0x00000020|0x00000040|0x00000080) | 0x00000001;
	*(int *) 0x1e0 &= (~0x02000000 & ~0x00004000 & ~0x00000400);

	while ( (*(int*) 0x37) & 0xA )                
		asm("idle;");

	interruptf(	11,	((void (*)(int))0x03));
	interruptf( 13,	((void (*)(int))0x03));

	 
	for (i=0;i<3000;i++)
		asm("nop; nop; nop; nop; nop;");

	*(int *) 0x1e0 = 0;
	*(int *) 0x1f0 = 0;

	 
	*(int *) 0x78 = (int) tx_buf3a;
	*(int *) 0x79 = 1;
	*(int *) 0x7a  = 21;

	*(int *) 0x68 = (int) rx_buf1a;
	*(int *) 0x69 = 1;
	*(int *) 0x6a = 21;

	*(int *) 0x1ff = 0;
	*(int *) 0x1f5 = 0x0011002B;		
	*(int *) 0x1e5 = 0;

	interruptf(	11,	SPORT_RX_IRQ);
	interruptf( 13,	SPORT_RX_IRQ);

	*(int *) 0x1f0 |= 0x02000000 | 0x00040000 | 0x00020000 | 0x00010000 |  0x00004000 | 0x00002000 | 0x00001000 | 0x00000400 | (0x00000010|0x00000020|0x00000040|0x00000080) | 0x00000001;

	
	
	
	
	
	
	
	
	
	

	*(int *) 0x1e0 |= 0x00040000 | 0x00020000 | 0x00010000 | 0x00002000 | 0x00001000 | (0x00000010|0x00000020|0x00000040|0x00000080) | 0x00000001;
	*(int *) 0x1e0 &= (~0x02000000 & ~0x00004000 & ~0x00000400);

	
	
	
	
	
	
	

	
	
	

	while ( (*(int*) 0x37) & 0xA )
		asm("idle;");

	interruptf(	11,	((void (*)(int))0x03));
	interruptf( 13,	((void (*)(int))0x03));

	*(int *) 0x1e0 = 0;
	*(int *) 0x1f0 = 0;

	return 0;
}



int	 	rx0a_buf[8];					 
#pragma retain_name
int 	tx2a_buf[8] = { 0x00000000,		 
				  		0x00000000,
				  		0x00000000,
				  		0x00000000,
				  		0x00000000,
				  		0x00000000,
				  		0x00000000,
				  		0x00000000};

 









 

int 	rcv0a_tcb[8]  = {0, 0, 0, 0, 0, 8, 1, (int) rx0a_buf};	 
int 	xmit2a_tcb[8] = {0, 0, 0, 0, 0, 8, 1, (int) tx2a_buf};   



void 	Program_SPORT02_TDM_Registers()
{
	*(int *) 0x1c5 = 0;
	*(int *) 0x1d5 = 0;

	
 

	 
	 
	 
	*(int *) 0x1df = 0x000000E0 | 0x00000002;

	 
	 
	*(int *) 0x1c0 = 	0x00080000 | 0x00040000 | (0x00000010|0x00000020|0x00000040|0x00000080|0x00000100);

	 
	 
	*(int *) 0x1d0 = 	0x00080000 | 0x00040000 | (0x00000010|0x00000020|0x00000040|0x00000080|0x00000100);

	 
	 
	 
	*(int *) 0x1c7 = *(int *) 0x1d7 =0x000000FF;

	 
	 
	 
	 
	*(int *) 0x1c8 = *(int *) 0x1d8 = 0;
}


void 	Program_SPORT02_DMA_Channels()
{
	xmit2a_tcb[4] 	= *(int *) 0x73 = ((int) xmit2a_tcb + 7) & 0x3FFFF | (1<<18);
	rcv0a_tcb[4]	= *(int *) 0x63 = ((int) rcv0a_tcb  + 7) & 0x3FFFF | (1<<18);
}










 

int	 spi_tx_buf[5] = {  0x0080 | 0x1, 	
						0x0000 | 0x1,				
						0x0000 | 0x0010 | 0x0000 | 0x1,
                     	0xFC00 | 0x0,
				  	    0xFC00 | 0x2 };

void	Init_AD1852_DACs()
{
	
	*(int *) 0xb4 = 0;

	*(int *) 0x38 	= (int) spi_tx_buf;
	*(int *) 0x39 	= 1;
	*(int *) 0x3a	= 5;

	asm("#include <def21161.h>");
	asm("bit set LIRPTL SPITMSK;");
	interruptf( 14, 	SPORT_RX_IRQ);

	*(int *) 0xb4 |= 0x00000001|0x00000004|0x00002000|0x00000008|0x00010000|0x00000020|0x00000040|0x00000080|0x00000800|0x00004000|0x00100000|0x20000000|0x80000000;
	*(int *) 0xb4 &= (~0x00000010 & ~0x00008000 & ~0x00020000 & ~0x00040000 & ~0x00080000 & ~0x02000000 & ~0x04000000 & ~0x10000000 & ~0x40000000 & ~0x08000000 & ~0x00000002);

	while( (*(int*) 0x37) & 0x00000020) idle();

	interruptf( 14, 	((void (*)(int))0x03));
	asm("bit clr LIRPTL SPITMSK;");

    
                                
}



 
void 	Setup_SDRAM()
{
		 
		*(int *)0x02 &=	0xFFF00000;

		 
		*(int*) 0xb9 = 0x1000;

		
		
		
		
		
		
		*(int *) 0xb8 |= 0x02000000|0x00000000|0x00000000|0x00010000|0x00004000|0x00000000|0x00000200|(0x00000010|0x00000020)|0x00000001;
		*(int *) 0xb8 &= ~0x00800000 & ~0x00080000 & ~0x00040000 & ~0x00020000 & ~0x00008000 & ~0x00000800 & ~0x00000008 & ~0x00000004;
}



 
void	Setup_ADSP21161N()
{
	
 
	asm("bit set MODE1 CBUFEN;");

	 
	*(int *) 0x1b = 0x00000020|0x00000010|0x00000008|0x00000004|0x00000002|0x00000001|0x00002000|0x00001000|0x00000800|0x00000400|0x00000200|0x00000100;

	 
	asm("bit clr MODE2 FLG0O | FLG10 | FLG2O | FLG3O;");

	 
	asm("bit set mode2 IRQ2E | IRQ0E | IRQ1E;");
}



void	Blink_LED_Test( int interations )
{
	int i,k;

	for(i=0;i<interations;i++)
	{
		*(int*) 0x1b ^= 0x00000020|0x00000010|0x00000008|0x00000004|0x00000002|0x00000001;
		for (k=0;k<10000000;k++) {}
	}
}