As Anton Smirnov wrote: > is there any work around for it (without rooting)?
Frankly: I don't know. Depending on your Arduino platform, setting the baudrate might be required or not. If it's not required (e.g. since the STK500v2 protocol is handled by a controller directly attached to USB, I've seen an ATmega16U2 on some boards), and that is your only ioctl that fails, you might try commenting it out. > In my case file descriptor is also int value which originally received in > android app (java vm) using UsbDeviceConnection.getFIleDescriptor() which > is written to return file descriptor for native code specially. > then i pass it to avrdude and since it's child process and file descriptors > are process-related i have to use unix socket. Ouch. :-) Btw., there's no real need to pass the descriptor along a socket, you could as well pass it through a commandline option and just bypass the open(). -- cheers, Joerg .-.-. --... ...-- -.. . DL8DTL http://www.sax.de/~joerg/ Never trust an operating system you don't have sources for. ;-) _______________________________________________ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
