| Babekiller |
Bon alors Question je complie ca avec quoi?
/* Definition des entetes */
#include <stdio.h>
#include <conio.h>
#include <stdlib.h>
#include <dos.h>
#include <dir.h>
/* Definition des constantes */
#define Donnee 0x378
#define Etat 0x379
#define Commande 0x37a
#define ERROR 0x08
#define SLCT 0x10
#define PE 0x20
#define ACK 0x40
#define BUSY 0x80
#define STROBE 0x01
#define AUTOFEED 0x02
#define INIT 0x04
#define SLCTIN 0x08
#define IRQENABLE 0x10
#define SIZE_BLOCK 0x1a1
extern void transmit( char );
void transmit(char data)
{
// Verification du signal ACK
asm mov dx, Etat
waitreq:
asm{
in al, dx
and al, 040h
je waitreq
// Preparation de l'octet a transmettre
mov al, data
mov dx, Donnee
out dx, al
// Activation du signal STROBE
mov dx, Commande
in al, dx
or al, 001h
out dx, al
// Attente de fin du signal ACK
mov dx, Etat
}
endreq:
asm{
in al, dx
and al, 040h
jne endreq
// Desactivation du signal STROBE
mov dx, Commande
in al, dx
and al, 0FEh
out dx, al
}
}
void main( int argc,char *argv[] )
{
long total;
unsigned int indice, indice_lu;
unsigned char value[ 0x200 ],octet_cde,octet;
FILE *fichier;
unsigned char *ptrlec, *ptrecr;
unsigned char buffer[ 4096 ];
struct ffblk ffblk;
if (argc !=2)
{
printf(" Usage : player nomdefichier.mp3\n" );
printf(" ou : player *.mp3\n\n" );
exit( 1 );
}
if (findfirst(argv[1],&ffblk,0) != 0)
{
printf( "Erreur ouverture %s\n",argv[1] );
exit( 1 );
}
do
{
if ((fichier = fopen(ffblk.ff_name,"rb" )) == NULL)
{
printf("\nErreur d'ouverture fichier %s",ffblk.ff_name);
continue;
}
printf("\nEcoute du fichier %s ",ffblk.ff_name);
octet_cde = inp( Commande );
total = ffblk.ff_fsize;
while (total!=0)
{
if (total > SIZE_BLOCK)
{
fread(value,1,SIZE_BLOCK,fichier);
total -= SIZE_BLOCK;
indice_lu = SIZE_BLOCK;
}
else
{
fread(value,1,total,fichier);
indice_lu = total;
total = 0;
}
for(indice = 0; indice != indice_lu ; indice++)
{
transmit(value[indice]);
}
if ((total % 50) == 0)
{
if (kbhit())
{
switch(getch())
{
case 27 : fclose(fichier);
exit(0);
break;
case ' ' : getch();
break;
case 's' :
case 'S' : total = 0;
break;
}
}
}
}
fclose( fichier );
}
while (findnext(&ffblk) == 0);
} |
