static int stk500generic_open(PROGRAMMER * pgm, char * port)
{
stk500_initpgm(pgm);
if (pgm->open(pgm, port) >= 0)
{
fprintf(stderr,
"%s: successfully opened stk500v1 device -- please use -c stk500v1\n",
progname);
return 0;
}
pgm->close(pgm);
stk500v2_initpgm(pgm);
if (pgm->open(pgm, port) >= 0)
{
fprintf(stderr,
"%s: successfully opened stk500v2 device -- please use -c stk500v2\n",
progname);
return 0;
}
fprintf(stderr,
"%s: cannot open either stk500v1 or stk500v2 programmer\n",
progname);
return -1;
}
void arduino_initpgm(PROGRAMMER * pgm) {
/* This is mostly a STK500; just the signature is read
differently than on real STK500v1
and the DTR signal is set when opening the serial port
for the Auto-Reset feature */
stk500_initpgm(pgm);
strcpy(pgm->type, "Arduino");
pgm->read_sig_bytes = arduino_read_sig_bytes;
pgm->open = arduino_open;
pgm->close = arduino_close;
}
