e1.c

芯片bt8237的底层驱动,实现E1/T1帧的构建

/* for ATMOS system */

#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
//#include <math.h>

#include "config.h"
#include "kernel.h"
#include "messages.h"
#include "timelib.h"
#include "command.h"

#include "ctype.h"
#include "e1.h"


#define MY_INIT_FILE			"//isfs/init"


typedef struct 
{
	
    UINT Restart;       /16/
    UINT OpStatus;
    UINT Led;
    UINT Error;

	// CONTROL
	//unsigned char fmode;
	unsigned char tliu;/8/
	unsigned char rliu;
	//unsigned char cmux;
	unsigned char cladi;
	unsigned char clado;
	unsigned char tx_rled;
	unsigned char tx_gled;
	unsigned char rx_rled;
	unsigned char rx_gled;
	unsigned char rx_led_temp;
	unsigned char tx_led_temp;
	unsigned char change;
	unsigned char Startchange;
	unsigned char restart;	
	unsigned char tx_pattern;
	U32 	      pattern_counter;	
	U32	      error_counter;	
	U32	      test_period;
	//BOOL	      debug;
	// CONFIG
        //UINT DataInvert; //DTINV
    	UINT Channel;
    	UINT T1_E1;
	UINT FramerMode;
	UINT ClockSource;
	UINT CLoopback;
	UINT fractional;
	U32  Config;
	
	un_did did;			//00
  	un_cro cro;	//01
	un_jat_cr jat_cr;		//02
    	un_irr irr;			//03
    	un_isr7 isr7;	//04
    	un_isr6 isr6;	//05
    	un_isr5 isr5;	//06
    	un_isr4 isr4;	//07
    	un_isr3 isr3;	//08
    	un_isr2 isr2;	//09
    	un_isr1 isr1;	//0A
    	un_isr0 isr0;	//0B
    	un_isr7 ier7;	//0C
    	un_isr6 ier6;	//0D
    	un_isr5 ier5;	//0E
    	un_isr4 ier4;	//0F
    	un_isr3 ier3;	//10
    	un_isr2 ier2;	//11
    	un_isr1 ier1;	//12
    	un_isr0 ier0;	//13
    	un_loop loop;		//14  				//01
	un_dl3_ts dl3_ts;		//15
  	unsigned char dl3_bit;		//16
    	un_fstat fstat;		//17
   	un_pio pio;			//18
    	un_poe poe;			//19
    	un_cmux cmux;		//1A
    	un_tmux tmux;		//1B
    	un_test test;		//1C
    	bt8370_reg reserved_1D[3];	//1D,1E,1F
    	un_liu_cr liu_cr;		//20	->	Receive LIU
    	un_rstat 	 rstat;		//21
    	un_rliu_cr 	 rliu_cr;	//022
    	un_rcr0 	 rcr0;		//040
	un_rpatt 	 rpatt;		//041    	  
	un_alm1		 alm1;		//047
	un_alm2		 alm2;		//048
	un_alm3		 alm3;		//049  
	un_tliu_cr	 tliu_cr;	//068
	un_tcr1		 tcr1;		//071  	
    	un_clad_cr 	clad_cr;		//90 
	un_csel 	csel;		//091	
	

    	
    	

    // STATUS
    //UINT SDataInvert; //DTINV
	UINT 		ST1_E1;
	UINT 		SFramerMode;
	UINT 		SClockSource;
	UINT 		SCLoopback;
	UINT		SLine;
	UINT 		Sfractional;
	unsigned short  SConfig;//1204
	
	un_did 		Sdid;			//00
  	un_cro 		Scro;			//01
	un_jat_cr 	Sjat_cr;		//02
    	un_irr 		Sirr;			//03
    	un_isr7 	Sisr7;	//04
    	un_isr6 	Sisr6;	//05
    	un_isr5 	Sisr5;	//06
    	un_isr4 	Sisr4;	//07
    	un_isr3 	Sisr3;	//08
    	un_isr2 	Sisr2;	//09
    	un_isr1 	Sisr1;	//0A
    	un_isr0 	Sisr0;	//0B
    	un_isr7 	Sier7;	//0C
    	un_isr6 	Sier6;	//0D
    	un_isr5 	Sier5;	//0E
    	un_isr4 	Sier4;	//0F
    	un_isr3 	Sier3;	//10
    	un_isr2 	Sier2;	//11
    	un_isr1 	Sier1;	//12
    	un_isr0 	Sier0;	//13
    	un_loop 	Sloop;		//14  
    	un_dl3_ts 	Sdl3_ts;		//15
  	unsigned char 	Sdl3_bit;		//16
    	un_fstat 	Sfstat;		//17
   	un_pio 		Spio;			//18
    	un_poe 		Spoe;			//19
    	un_cmux 	Scmux;		//1A
    	un_tmux 	Stmux;		//1B
    	un_test 	Stest;		//1C
    	bt8370_reg 	Sreserved_1D[3];	//1D,1E,1F
    	un_liu_cr 	Sliu_cr;		//20	->	Receive LIU
    	un_rstat 	Srstat;		//21
    	un_rliu_cr 	Srliu_cr;	//22
    	un_rcr0 	Srcr0;		//040    	
    	un_rpatt 	Srpatt;		//041    	  
	un_alm1		Salm1;		//47
	un_alm2		Salm2;		//48
	un_alm3		Salm3;		//49   
   	unsigned char	Sberr[2];	//58,59	 
	un_tliu_cr	Stliu_cr;	//068   	   	    
	un_tcr1		Stcr1;		//071   	
    	un_clad_cr 	Sclad_cr;	//90 
	un_csel 	Scsel;		//091
    	bt8370_reg 	Stpc[32];   	//0x100-0x11f	
	unsigned char	Stslip_hi;	//17f
	unsigned char	Stslip_hi_temp;	//17f
	unsigned char	Srsig[32];	//1A0~1BF	
	unsigned char	Srslip_hi;	//1ff
	unsigned char	Srslip_hi_temp;	//1ff

} E1;

E1 xdragon; 


static U32 counter=0;
static BOOL show=FALSE;
static BOOL test=FALSE;
static BOOL deblevel=FALSE;
static BOOL liu_ais=TRUE;
static BOOL pcm_ais=TRUE;
static BOOL rliu_haul=FALSE;
/////////////////////////////////////implement RLIU Long and Short Haul coefficients start/////////////////////
static U8 iEqState;
static U8 iVga_new;
static U8 iVga_old;
static U8 iVga_temp;
static U8 RALOS_FLAG;
/////////////////////////////////////implement RLIU Long and Short Haul coefficients end/////////////////////


// -------------------------------------------------------------------------
// For LED Used Define
#define LED_ON		0
#define LED_OFF		1
#define LED_DARK	0x00
#define LED_LIGHT	0x01
#define LED_BLINK	0x02


/*******************************************************/
/* Bit Rate for Test Purpose ONLY                      */
/*******************************************************/
#define GTI_ADAPT_SHDSL    1419     /* 0x0048 */
#define GTI_72_SHDSL    72     /* 0x0048 */
#define GTI_80_SHDSL    80     /* 0x0050 */
#define GTI_136_SHDSL   136    /* 0x0088 */
#define GTI_144_SHDSL   144    /* 0x0090 */
#define GTI_200_SHDSL   200    /* 0x00c8 */
#define GTI_208_SHDSL   208    /* 0x00d0 */
#define GTI_264_SHDSL   264    /* 0x0108 */
#define GTI_272_SHDSL   272    /* 0x0110 */
#define GTI_328_SHDSL   328    /* 0x0148 */
#define GTI_336_SHDSL   336    /* 0x0150 */
#define GTI_392_SHDSL   392    /* 0x0188 */
#define GTI_400_SHDSL   400    /* 0x0190 */
#define GTI_456_SHDSL   456    /* 0x01c8 */
#define GTI_464_SHDSL   464    /* 0x01d0 */
#define GTI_520_SHDSL   520    /* 0x0208 */
#define GTI_528_SHDSL   528    /* 0x0210 */
#define GTI_584_SHDSL   584    /* 0x0248 */
#define GTI_592_SHDSL   592    /* 0x0250 */
#define GTI_648_SHDSL   648    /* 0x0288 */
#define GTI_656_SHDSL   656    /* 0x0290 */
#define GTI_712_SHDSL   712    /* 0x02c8 */
#define GTI_720_SHDSL   720    /* 0x02d0 */
#define GTI_776_SHDSL   776    /* 0x0308 */
#define GTI_784_SHDSL   784    /* 0x0310 */
#define GTI_840_SHDSL   840    /* 0x0348 */
#define GTI_848_SHDSL   848    /* 0x0350 */
#define GTI_904_SHDSL   904    /* 0x0388 */
#define GTI_912_SHDSL   912    /* 0x0390 */
#define GTI_968_SHDSL   968    /* 0x03c8 */
#define GTI_976_SHDSL   976    /* 0x03d0 */
#define GTI_1032_SHDSL  1032   /* 0x0408 */
#define GTI_1040_SHDSL  1040   /* 0x0410 */
#define GTI_1096_SHDSL  1096   /* 0x0448 */
#define GTI_1104_SHDSL  1104   /* 0x0450 */
#define GTI_1160_SHDSL  1160   /* 0x0488 */
#define GTI_1168_SHDSL  1168   /* 0x0490 */
#define GTI_1224_SHDSL  1224   /* 0x04c8 */
#define GTI_1232_SHDSL  1232   /* 0x04d0 */
#define GTI_1288_SHDSL  1288   /* 0x0508 */
#define GTI_1296_SHDSL  1296   /* 0x0510 */
#define GTI_1352_SHDSL  1352   /* 0x0548 */
#define GTI_1360_SHDSL  1360   /* 0x0550 */
#define GTI_1416_SHDSL  1416   /* 0x0588 */
#define GTI_1424_SHDSL  1424   /* 0x0590 */
#define GTI_1480_SHDSL  1480   /* 0x05c8 */
#define GTI_1488_SHDSL  1488   /* 0x05d0 */
#define GTI_1544_SHDSL  1544   /* 0x0608 */
#define GTI_1552_SHDSL  1552   /* 0x0610 */
#define GTI_1608_SHDSL  1608   /* 0x0648 */
#define GTI_1616_SHDSL  1616   /* 0x0650 */
#define GTI_1672_SHDSL  1672   /* 0x0688 */
#define GTI_1680_SHDSL  1680   /* 0x0690 */
#define GTI_1736_SHDSL  1736   /* 0x06c8 */
#define GTI_1744_SHDSL  1744   /* 0x06d0 */
#define GTI_1800_SHDSL  1800   /* 0x0708 */
#define GTI_1808_SHDSL  1808   /* 0x0710 */
#define GTI_1864_SHDSL  1864   /* 0x0748 */
#define GTI_1872_SHDSL  1872   /* 0x0750 */
#define GTI_1928_SHDSL  1928   /* 0x0788 */
#define GTI_1936_SHDSL  1936   /* 0x0790 */
#define GTI_1992_SHDSL  1992   /* 0x07c8 */
#define GTI_2000_SHDSL  2000   /* 0x07d0 */
#define GTI_2056_SHDSL  2056   /* 0x0808 */
#define GTI_2064_SHDSL  2064   /* 0x0810 */
#define GTI_2120_SHDSL  2120   /* 0x0848 */
#define GTI_2128_SHDSL  2128   /* 0x0850 */
#define GTI_2184_SHDSL  2184   /* 0x0888 */
#define GTI_2192_SHDSL  2192   /* 0x0890 */
#define GTI_2248_SHDSL  2248   /* 0x08C8 */
#define GTI_2256_SHDSL  2256   /* 0x08D0 */
#define GTI_2312_SHDSL  2312   /* 0x0908 */
#define GTI_2320_SHDSL  2320   /* 0x0910 */
#define GTI_2368_SHDSL  2368   /* 0x0940 */



void led_control(void);
void led_control(void)
{
	un_cpld_reg cpld;
	CPLD_GET(V35_C1R);
	switch( xdragon.tx_rled )
	{
		case LED_LIGHT:
			cpld.c1r_bit.tx_rled = LED_ON;
			break;

		case LED_BLINK:
			cpld.c1r_bit.tx_rled ^= 1;
			break;

		default:
			cpld.c1r_bit.tx_rled = LED_OFF;
			break;
	}
	switch( xdragon.tx_gled )
	{
		case LED_LIGHT:
			cpld.c1r_bit.tx_gled = LED_ON;
			break;

		case LED_BLINK:
			cpld.c1r_bit.tx_gled ^= 1;
			break;

		default:
			cpld.c1r_bit.tx_gled = LED_OFF;
			break;
	}
	switch( xdragon.rx_rled )
	{
		case LED_LIGHT:
			cpld.c1r_bit.rx_rled = LED_ON;
			break;

		case LED_BLINK:
			cpld.c1r_bit.rx_rled ^= 1;
			break;

		default:
			cpld.c1r_bit.rx_rled = LED_OFF;
			break;
	}
	switch( xdragon.rx_gled )
	{
		case LED_LIGHT:
			cpld.c1r_bit.rx_gled = LED_ON;
			break;

		case LED_BLINK:
			cpld.c1r_bit.rx_gled ^= 1;
			break;

		default:
			cpld.c1r_bit.rx_gled = LED_OFF;
			break;
	}
	CPLD_SET(V35_C1R);
}
// -------------------------------------------------------------------------
#define NORMAL_LEVEL				0
#define DEBUG_LEVEL_1				1
#define DEBUG_LEVEL_2				2
#define DEBUG_LEVEL_3				3
#define DEBUG_LEVEL_TOP				100
#define HIDEN_LEVEL					200

#ifdef DRV_DEBUG
	UINT SystemDebugLevel = HIDEN_LEVEL;
#else
	UINT SystemDebugLevel = NORMAL_LEVEL;
#endif

// --------------------------------------------------------------------------------------------------------------------
typedef struct {
    UINT value;
    const UCHAR *cmd;
    const UCHAR *help;
} CMD_TABLE;


typedef BOOL (*E1CmdFunction)(E1*, const char*);              /*E1是我们自己定义的一个structure*/

typedef struct {
	const UCHAR *cmd;
	const UCHAR *help;
	const UCHAR *cmdhelp;
	CMD_TABLE *cmdtable;
	UINT maxcmds;
	UINT runlevel;
	UINT smart;
	E1CmdFunction fun;
} XAVI_CMD;


			//***********************modify by ken*********************


// --------------------------------------------------------------------------------------------------------------------

/*
**********************************
    StringToValue()  STRAT

  Purpose :convert a string to a value(U32)--> max 4 digits                
  Argument: 
           1. U32 *              
           2. const char * 
           3. BOOL HexTrue 
**********************************
*/

BOOL StringToValue(U32 *val,const char *STRING,BOOL HexTrue);
BOOL StringToValue(U32 *val,const char *STRING,BOOL HexTrue)
{

	
	const char *string=STRING;
	int i;
	U32 *value=val;


if( TRUE==HexTrue)
 {	
  if(  0 == strncmp("0x",STRING,2)   )
    {  
        string=STRING+2;

   for (i=0;i<=3;i++)
     {
        unsigned int ch = tolower(*string);
        unsigned int digit;
        
        if( (*string == '\0')||(*string == ' '))
        break;  
        
        /* Convert 0-9 and a-f to digit value
         */
        if (ch >= '0' && ch <= '9')
            digit = ch - '0';
        else if (ch >= 'a' && ch <= 'f')
            digit = ch - ('a' - 10);
        else
            return FALSE;          /* Something odd so exit parse loop */
 
        /* Check digit valid for base
         */
        //if (digit >= 16) break;
 
        /* Update value
         */
        *value *= 16;
        *value += digit;

        /* Check maximum number of digits and loop for next character.
         */
        
         string ++;
      }

     }
    else kprintf(" Please Add 0x on head \n");
     
   


   }
   
else    //regard it as Decadal
   {
     //printf("Strat Decadal Convert.............. \n");
     
     if( (*string == '\0')||(*string == ' '))//ken
     return FALSE;      //ken
     
     *value=0;
     for (i=0;i<=3;i++)
     {
        unsigned int ch = tolower(*string);
        unsigned int digit;
        
        if( (*string == '\0')||(*string == ' '))
        break;  
        
        /* Convert 0-9 and a-f to digit value
         */
        if (ch >= '0' && ch <= '9')
            digit = ch - '0';
        else
            return FALSE;          /* Something odd so exit parse loop */
 
        /* Check digit valid for base
         */
        //if (digit > 9) break;
 
        /* Update value
         */
         ;
        *value *= 10;
        *value += digit;

        /* Check maximum number of digits and loop for next character.
         */
        
         string ++;
       }

   	   
   }   
   
     return TRUE; 
}

/*
**********************************
    StringToValue()  END
                

**********************************
*/



			//********************************end*********************






void FixInputStrEnd(char *InputStr);
void FixInputStrEnd(char *InputStr)
{
	while( *InputStr != '\0' )
	{
		if( (*InputStr == '\n') || (*InputStr == '\r') )
		{
			*InputStr = '\0';
			break;
		}
		InputStr++;
	}
}

void FixInputStrSpace(char *InputStr);
void FixInputStrSpace(char *InputStr)       /*去空格的功能*/
{
	UINT f,f2,i;
	char *CheckStr = InputStr;

	FixInputStrEnd(InputStr);

	f = 1;
	f2 = 0;
	while( *CheckStr != '\0' )
	{
		i = 1;
		if( *CheckStr == ' ')        /*遇到第一个空格f2=1,f=1,i=1*/
		{                            /*遇到第二个空格f2=1,f=1,i=0*/
			f2 = 1;
			if( f == 1 )
				i = 0;
			else
				f = 1;
		}
		else                          /*非空格f2=0,f=0,i=1*/
		{
			f2 = 0;
			f = 0;
		}
		*InputStr = *CheckStr++;       
		InputStr += i;                /**/
	}