main()
{
com_init();
for (k=0; k<count1; k++)
{
if (!comm_sen(2,15))
o_err=1;
}
for (k=0; k<count2; k++)
{
if (!comm_rec(5, &i_mesg))
i_err=1;
}
}
int procesar(char ** trozos){
if (trozos[0]==NULL) return 0;
else if (strcmp(trozos[0],"exit")==0) comm_exit();
else if (strcmp(trozos[0],"quit")==0) comm_exit();
else if (strcmp(trozos[0],"autores")==0) comm_autores();
else if (strcmp(trozos[0],"chdir")==0) comm_chdir(trozos);
else if (strcmp(trozos[0],"prompt")==0) comm_prompt(trozos);
else if (strcmp(trozos[0],"pid")==0) comm_pid(trozos);
else if (strcmp(trozos[0],"fork")==0) comm_fork();
else if (strcmp(trozos[0],"malloc")==0) comm_malloc(trozos);
else if (strcmp(trozos[0],"display")==0) comm_display(trozos);
else if (strcmp(trozos[0],"free")==0) comm_free(trozos);
else if (strcmp(trozos[0],"stat")==0) comm_stat(trozos);
else if (strcmp(trozos[0],"delete")==0) comm_delete(trozos);
else if (strcmp(trozos[0],"list")==0) comm_list(trozos);
else if (strcmp(trozos[0],"mmap")==0) comm_mmap(trozos);
else if (strcmp(trozos[0],"munmap")==0) comm_munmap(trozos);
else if (strcmp(trozos[0],"read")==0) comm_read(trozos);
else if (strcmp(trozos[0],"write")==0) comm_write(trozos);
else if (strcmp(trozos[0],"rec")==0) comm_rec(trozos);
else if (strcmp(trozos[0],"shared-creat")==0) comm_sharedcreat(trozos);
else if (strcmp(trozos[0],"shared-del")==0) comm_shareddel(trozos);
else if (strcmp(trozos[0],"detach")==0) comm_detach(trozos);
else if (strcmp(trozos[0],"shared-info")==0) comm_sharedinfo(trozos);
else if (strcmp(trozos[0],"shared-cp")==0) comm_sharedcp(trozos);
else if (strcmp(trozos[0],"shared-rm")==0) comm_sharedrm(trozos[1]);
else if (strcmp(trozos[0],"direcciones")==0) comm_direcciones(trozos);
else if (strcmp(trozos[0],"shared-mv")==0){
if (trozos[1]==NULL) {printf("Numero de parametros incorrectos.\n"); return -1;}
char arg[strlen(trozos[1])];
strcpy(arg,trozos[1]);
if ((comm_sharedcp(trozos))==0)
comm_sharedrm(arg);
}
// Comandos de p2
else if (strcmp(trozos[0],"path")==0) comm_path(trozos);
else if (strcmp(trozos[0],"exec")==0) comm_exec(trozos+1);
else if (strcmp(trozos[0],"getpriority")==0) comm_getpriority(trozos);
else if (strcmp(trozos[0],"setpriority")==0) comm_setpriority(trozos);
else if (strcmp(trozos[0],"jobs")==0) comm_jobs(trozos,IMPRIMIR);
else if (strcmp(trozos[0],"cleanjobs")==0) comm_jobs(trozos,BORRAR);
else comm_com(trozos);
}
int test( hydra_conf config )
{
unsigned long *mem_ptr;
unsigned long i, j, k, sram_size;
unsigned long fail_addr, failed=FALSE;
unsigned long parms[3], dram, g_sram=0xc0000000, length=0x4000;
MemTestStruct MemTestResults;
dram = config.l_dram_base;
c40_printf( "\n\n" );
LED( RED, OFF, config );
LED( GREEN, OFF, config );
/* Test DRAM */
c40_printf( "Testing DRAM .... " );
if( !MemTest( 0x8d000000, config.dram_size*0x100000, &MemTestResults ) )
{
c40_printf( "Failed at address %x\n\n\n", MemTestResults.FailAddress );
LED( RED, ON, config );
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
return( 0 );
}
else
c40_printf( "Passed\n" );
c40_printf( "Testing processor 1 ....\n" );
/* Test outer SRAM */
c40_printf( " Global SRAM ... " );
parms[0] = g_sram;
parms[1] = dram;
parms[2] = length;
copy( parms );
if( !MemTest( 0xc0000000, config.sram1_size*1024, &MemTestResults ) )
{
parms[0] = dram;
parms[1] = g_sram;
parms[2] = length;
copy( parms );
c40_printf( "Failed at address %x\n\n\n", MemTestResults.FailAddress );
LED( RED, ON, config );
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
failed = TRUE;
}
else
{
parms[0] = dram;
parms[1] = g_sram;
parms[2] = length;
copy( parms );
c40_printf( "Passed\n" );
}
/* Test other 3 DSP's */
if( !CommFlush( config, DSP_2 ) )
{
c40_printf( "Error booting DSP 2.\nAborting testing.\n" );
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
return( 0 );
}
if( config.daughter )
{
if( !CommFlush( config, DSP_3 ) )
{
c40_printf( "Error booting DSP 3.\nAborting testing.\n" );
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
return( 0 );
}
if( !CommFlush( config, DSP_4 ) )
{
c40_printf( "Error booting DSP 4.\nAborting testing.\n" );
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
return( 0 );
}
}
reset_others( config, DSP_2 );
if( config.daughter )
{
reset_others( config, DSP_3 );
reset_others( config, DSP_4 );
}
/* Boot other processor(s) with boot code from EPROM */
c40_printf( "Booting other processor%s ... ", config.daughter?"s":"" );
if( i = BootOthers( DSP_2 ) )
{
c40_printf( "Failed booting processor 2\n\n\n", i );
LED( RED, ON, config );
failed = TRUE;
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
return(0);
}
else
{
/* Indicate that test will be performed */
comm_sen( DSP_2, YES, NumTries );
}
if( config.daughter )
{
if( i = BootOthers( DSP_3 ) )
{
c40_printf( "Failed booting processor 3\n\n\n" );
LED( RED, ON, config );
failed = TRUE;
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
return(0);
}
else
{
/* Indicate that test will be performed */
comm_sen( DSP_3, YES, NumTries );
}
if( i = BootOthers( DSP_4 ) )
{
c40_printf( "Failed booting processor 4\n\n\n" );
LED( RED, ON, config );
failed = TRUE;
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
return(0);
}
else
{
/* Indicate that test will be performed */
comm_sen( DSP_4, YES, NumTries );
}
}
c40_printf( "Successful\n" );
/* Test Comm port connections on the Hydra card */
/*
c40_printf( "Testing Comm Ports ... " );
if( !CommTest( config ) )
{
c40_printf( "Failed\n" );
LED( RED, ON, config );
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
/* failed = TRUE;
}
else
c40_printf( "Passed\n" );
*/
if( config.daughter )
k = 3;
else
k = 1;
/* Test memory on other processor(s) */
for( i=0 ; i < k ; i++ )
{
/* Send DRAM size and base address */
if( !comm_sen( i, config.l_dram_base, NumTries ) )
return( FAILURE );
if( !comm_sen( i, config.dram_size, NumTries ) )
return( FAILURE );
c40_printf( "Testing DRAM from DSP %d ... ", 2+i );
if( !comm_rec( i, &fail_addr, NumTries ) )
{
c40_printf( "\n DSP %d communication time out.\n", 2+i );
fail_addr = 0;
}
if( fail_addr )
{
failed = TRUE;
c40_printf( "Failed\n Failed at address %x.\n", fail_addr );
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
}
else
c40_printf( "Passed\n" );
for( j=0 ; j < 2 ; j++ )
{
c40_printf( "Testing %s SRAM on DSP %d ... ", j?"local":"global", 2+i );
switch( i )
{
case 0 :
comm_sen( 0, config.sram2_size, NumTries );
break;
case 1 :
comm_sen( 1, config.sram3_size, NumTries );
break;
case 2 :
comm_sen( 2, config.sram4_size, NumTries );
break;
}
if( !comm_rec( i, &fail_addr, NumTries ) )
{
c40_printf( "\n DSP %d communication time out.\n", 2+i );
fail_addr = 0;
}
if( fail_addr )
{
failed = TRUE;
c40_printf( "Failed\n Failed at address %x.\n", fail_addr );
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
}
else
c40_printf( "Passed\n" );
}
}
c40_printf( "\n\n" );
if( failed )
{
/* Indicate failure */
LED( GREEN, OFF, config );
LED( RED, ON, config );
c40_printf( "\n\n" );
writeVIC( 0x7b, readVIC(0x7b) | 0x40 ); /* Assert SYSFAIL */
return( 0 );
}
else
{
/* Indicate success */
LED( GREEN, ON, config );
LED( RED, OFF, config );
return( 1 );
}
}
int CommTest( hydra_conf config )
{
unsigned long data[nu_patn]={0x0,0xFFFFFFFF,0xAAAAAAAA,0x55555555}; /* data to be sent */
unsigned long out_2=3; /* the route ID when without the daughter card attached */
unsigned long rout[nu_rout]={0053,0143,043,003,003,043}; /* route IDs in octal */
unsigned long i_mesg; /* the received message */
int port[numb]={0,1,2}; /* the connected port numbers in DSP1 */
int out_port=0;
int i,j,k=0;
if (config.daughter) /* Test All Four Processors */
{
for (i=0;i<nu_rout;i++)
{
if (!fmod(i,2)) /* if it is a forword or backword test ? */
out_port=0;
else
out_port=k;
for ( j=0;j<nu_patn;j++)
{
if (!comm_sen(out_port,rout[i], NumTries)) /* send the control word out */
return(0);
while (!comm_rec(port[k],&i_mesg, NumTries)) /* wait for the control word coming back */
{
k++;
if (k==numb)
k=0;
}
if (!comm_sen(out_port,data[j], NumTries)) /* send the data out */
return(0);
while (!comm_rec(port[k],&i_mesg, NumTries)); /* dump the control word and get the data coming back */
if (i_mesg!=data[j]) /* is there any error in the received data */
return(0);
}
}
for (i=0;i<numb;i++)
if (!comm_sen(i,done, NumTries)) /* send the "done" flag to all other DSPs */
return(0);
return(1);
}
else /* Only test DSP 2 */
{
for ( j=0;j<nu_patn;j++)
{
if (!comm_sen(out_port,out_2, NumTries)) /* send the control word out */
return( 0 );
if( !comm_rec(out_port,&i_mesg, NumTries) )
return( 0 ); /* Get the control word coming back */
if( !comm_sen(out_port,data[j], NumTries)) /* send the data out */
return( 0 );
if( !comm_rec(out_port,&i_mesg, NumTries) )
return( 0 ); /* dump the control word and get the data coming back */
if (i_mesg!=data[j]) /* is there any error in the received data */
{
if (!comm_sen(out_port,done, NumTries)) /* send the "done" flag to DSP2 */
return( 0 );
return( 0 );
}
}
if (!comm_sen(out_port,done, NumTries)) /* send the "done" flag to DSP2 */
return( 0 );
return( 1 );
}
}
