int main (int argc, char* argv[]) {
const char n[] = "Hello World!\n";
printf_normal(n);
printf_syscall(n);
printf_write(n);
}
void debug_printf(char *format,...)
{
#if 1
va_list opt;
static char out[32] ATTRIBUTE_ALIGN(32)=" ";
int val;
char *s;
va_start(opt, format);
int fd;
int message;
static int one=1;
static u32 buffer[8];
static u32 queuehandle2=-1;
if(one)
{
queuehandle2 = os_message_queue_create(buffer, 8);
one=0;
}
else
os_message_queue_receive(queuehandle2, (void *)&message, 0);
internal=internal_debug_printf;
if(internal & 2) goto salir;
if(index_dev & 1)
{
if(internal)
fd = FAT_Open("usb:/ffs_log.txt" ,O_WRONLY | O_APPEND);
else
fd=os_open("usb:/ffs_log.txt" ,O_WRONLY | O_APPEND);
}
else
{
if(internal)
fd = FAT_Open("sd:/ffs_log.txt" ,O_WRONLY | O_APPEND);
else
fd=os_open("sd:/ffs_log.txt" ,O_WRONLY | O_APPEND);
}
if(fd<0) goto salir;
while(format[0])
{
if(format[0]!='%') {out[0]=*format++; printf_write(fd, out, strlen(out));}
else
{
format++;
switch(format[0])
{
case 'd':
case 'i':
val=va_arg(opt,int);
int_char(val);
printf_write(fd, mem_cad, strlen(mem_cad));
break;
case 'u':
val=va_arg(opt, unsigned);
uint_char(val);
//printf_write(fd, mem_cad, strlen(mem_cad));
printf_write(fd, mem_cad, strlen(mem_cad));
break;
case 'x':
val=va_arg(opt,int);
hex_char((u32) val);
printf_write(fd, mem_cad, strlen(mem_cad));
break;
case 's':
s=va_arg(opt,char *);
printf_write(fd, s, strlen(s));
break;
}
format++;
}
}
va_end(opt);
if(internal)
FAT_Close(fd);
else
os_close(fd);
salir:
os_message_queue_send(queuehandle2, 0, 0);
#endif
}
