config_file.c File Reference

#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include "fsaccess.h"
#include "config_file.h"
#include "cptime.h"
#include "shell.h"
#include "FreeRTOS.h"
#include "semphr.h"
#include "task.h"
#include "portmacro.h"
#include "tracedump.h"
#include "compiler.h"

Functions
signed short	config_file_get_value (char *filename, char *pcField, char *pcValue)
	get module config, by parsing config file. More...
signed short	config_file_set_value (char *filename, int ac, signed char *av[])
	This function replace a (or many) line(s) in a file. More...

signed short config_file_get_value	(	char *	filename,
		char *	pcField,
		char *	pcValue
	)

get module config, by parsing config file.

Parameters

filename	Input. file to read into.
pcField	Input. field to find in file.
pcValue	Output. value read for this field, as string.

Returns

short 0 if success, -1 otherwise.

References close, fsaccess_file_get_size(), MAX_CONFIG_FILE_SIZE, NULL, O_RDONLY, open(), pvPortMalloc(), read, and vPortFree().

Referenced by b_joystick_init(), b_light_init(), b_potentiometer_init(), b_pushb1_init(), b_pushb2_init(), b_pushb3_init(), b_temperature_init(), portTASK_FUNCTION(), and prvEthernetConfigureInterface().

signed short config_file_set_value	(	char *	filename,
		int	ac,
		signed char *	av[]
	)

This function replace a (or many) line(s) in a file.

   Syntax of the line should be :@verbatim field=value\r\n 

Parameters

filename	Input. The filename to write into.
ac	Input. The argument counter. For this command, should be 1.
av	Input. The argument vector.

Returns

short : 0 if success or -1 else

References close, CRLF, FS_DATE_LAST_WRITE, fsaccess_file_get_size(), MAX_CONFIG_FILE_SIZE, nav_file_dateset(), NULL, O_RDONLY, O_WRONLY, open(), pcTempoDate, pvPortMalloc(), read, v_cptime_GetDateInFatStringFormat(), vPortFree(), and write.

Referenced by e_ethernet_cmd_set_config(), e_joystick_set_config(), e_light_set_config(), e_potentiometer_set_config(), e_smtpclient_cmd_set_config(), e_temperature_set_config(), e_webserver_cmd_set_config(), and prv_e_pushb_set_config().