fnet_shell_block fnet_shell_cmd_function_t FNET_SHELL_COMMAND_SPLITTER fnet_shell_desc_t FNET_SHELL_ESCAPE_SYMBOL fnet_shell_getchar fnet_shell_help fnet_shell_init fnet_shell_is_ctrlc fnet_shell_printf fnet_shell_println fnet_shell_putchar FNET_SHELL_QUOTE_SYMBOL fnet_shell_release fnet_shell_script fnet_shell_script_stop fnet_shell_state_t fnet_shell_switch fnet_shell_unblock

fnet_size_t fnet_shell_printf ( fnet_shell_desc_t  desc, const fnet_char_t *  format,   ...  ) Prints formatted text to the shell stream. Parameters desc Shell service descriptor. format Format string. Returns This function returns the number of characters that were successfully output. See also fnet_shell_putchar(), fnet_shell_getchar(), fnet_shell_println() This function outputs formatted text to the shell stream. The function takes one or more arguments. The first argument is a string parameter called the "format string". The optional arguments following format are items (integers, characters or strings) that are to be converted to character strings and inserted into the output of format at specified points. The syntax for a format placeholder is "%[Flags][Width][Length]Type". Flasgs can be omitted or be any of: - : Left justify. + : Right justify. 0 : Pad with leading zeros. space : Print space if no sign. Width is minimum field width. It can be omitted. Length is conversion character. It can be omitted or by any of: h : Short integer. l : Long integer. Type can by any of: d, i : Integer. u : Unsigned. x, X : Hexadecimal. o : Octal. b : Binary. p : Pointer. c : Single char. s : Char string. n : Nothing. Note To save some bytes from all the hard coded strings the (s)printf() functions will expand all line feeds ("\n") inside the format string to CR LF ("\r\n"). So do not use "\r\n" in the format string - it will be expanded to "\r\r\n". It is save to add it via a parameter though, e.g. fnet_printf("%s", "\r\n"); This feature can be disable/enabled by the FNET_CFG_SERIAL_PRINTF_N_TO_RN configuration parameter.