10 extern volatile bool _isr_context
;
12 string
lc(const string
& str
);
16 bool is_numeric( int );
17 bool is_alphanum( int );
18 bool is_whitespace( int );
20 string
remove_non_number( string str
);
22 uint16_t get_checksum(const string
& to_check
);
23 uint16_t get_checksum(const char* to_check
);
25 void get_checksums(uint16_t check_sums
[], const string
& key
);
27 string
shift_parameter( string
¶meters
);
29 string
get_arguments( string possible_command
);
31 bool file_exists( const string file_name
);
33 void system_reset( bool dfu
= false );
35 string
absolute_from_relative( string path
);