config.c File Reference

Go to the source code of this file.

Functions

size_t ConfigSize (void)
 Calculate total size of configuration data.
int ConfigStation (uint8_t idx, CONST char *url)
 Configure a station list entry.
void ConfigResetFactory (void)
 Reset configuration.
int ConfigLoad (void)
 Load configuration from EEPROM.
void ConfigSaveControl (void)
 Save radio control settings.
void ConfigSave (void)
 Save configuration in EEPROM.

Variables

RADIOSTATIONstation
 List of radio stations.
RADIOCONTROL radio
 Radio status and control.

Function Documentation

size_t ConfigSize ( void   ) 

Calculate total size of configuration data.

Returns:
Number of bytes used by configuration data.

Definition at line 137 of file config.c.

References MAXNUM_STATIONS, RADIOSTATION::rs_ip, RADIOSTATION::rs_port, RADIOSTATION::rs_url, and strlen().

int ConfigStation ( uint8_t  idx,
CONST char *  url 
)

Configure a station list entry.

Parameters:
idx Index of the entry.
url URL of the station.
Returns:
0 on success, -1 otherwise.

Definition at line 166 of file config.c.

References atoi(), free, inet_addr(), malloc, MAXNUM_STATIONS, RADIOSTATION::rs_ip, RADIOSTATION::rs_port, RADIOSTATION::rs_url, strcpy(), and strlen().

Referenced by ConfigResetFactory().

void ConfigResetFactory ( void   ) 

Reset configuration.

Examples:
nutpiper/nutpiper.c.

Definition at line 243 of file config.c.

References ConfigStation(), RADIOCONTROL::rc_rstation, and RADIOCONTROL::rc_rvolume.

Referenced by main().

int ConfigLoad ( void   ) 

Load configuration from EEPROM.

If no configuration is available, some preconfigured stations are loaded.

Returns:
0 on success, -1 if no configuration data had been found.
Examples:
nutpiper/nutpiper.c.

Definition at line 331 of file config.c.

References CONFAPP_EE_NAME, CONFAPP_EE_OFFSET, free, malloc, MAXLEN_URL, RADIOCONTROL::rc_rstation, RADIOCONTROL::rc_rvolume, RADIOSTATION::rs_ip, RADIOSTATION::rs_port, RADIOSTATION::rs_url, strcmp(), strcpy(), and strlen().

Referenced by main().

void ConfigSaveControl ( void   ) 

Save radio control settings.

Saves currently selected station and volume.

Definition at line 376 of file config.c.

References CONFAPP_EE_NAME, CONFAPP_EE_OFFSET, RADIOCONTROL::rc_cstation, and RADIOCONTROL::rc_cvolume.

void ConfigSave ( void   ) 

Variable Documentation

List of radio stations.

Id
config.c 2955 2010-04-03 13:54:45Z haraldkipp
Examples:
nutpiper/nutpiper.c.

Definition at line 55 of file config.c.

Referenced by DisplayEntry(), and DisplayStatus().

Radio status and control.

Examples:
nutpiper/nutpiper.c.

Definition at line 60 of file config.c.

Referenced by DisplayStatus(), and main().


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