all the process of rebooting works fine, but after I tried to compile my code I kept getting this error:

avrdude: AVR device not responding
avrdude: initialization failed, rc=-1
         Double check connections and try again, or use -F to override
         this check.

/usr/bin/run-avrdude: line 42: can't open /tmp/efuse: no such file

avrdude: AVR device not responding
avrdude: initialization failed, rc=-1
         Double check connections and try again, or use -F to override
         this check.


avrdude done.  Thank you.

avrdude: no programmer has been specified on the command line or the config file
         Specify a programmer using the -c option and try again

ser_open(): can't set attributes for device "/dev/ttyS0": Inappropriate ioctl for device