10 extern volatile bool _isr_context
;
12 string
lc(string str
);
14 string
remove_non_number( string str
);
16 uint16_t get_checksum(string to_check
);
18 void get_checksums(uint16_t check_sums
[], string key
);
20 string
shift_parameter( string
¶meters
);
22 string
get_arguments( string possible_command
);
24 bool file_exists( string file_name
);
26 void system_reset( void );