{
}
-void Eeprom::init_defaults(char* manufacturer, char *product, char * serial)
+int Eeprom::init_defaults(char* manufacturer, char *product, char * serial)
{
return ftdi_eeprom_initdefaults(d->context, manufacturer, product, serial);
}
Eeprom(Context* parent);
~Eeprom();
- void init_defaults(char *manufacturer, char* product, char * serial);
- void set_size(int size);
- int size(unsigned char *eeprom, int maxsize);
+ int init_defaults(char *manufacturer, char* product, char * serial);
int chip_id(unsigned int *chipid);
int build(unsigned char *output);
/**
Init eeprom with default values.
\param ftdi pointer to ftdi_context
-
+ \param manufacturer String to use as Manufacturer
+ \param product String to use as Product description
+ \param serial String to use as Serial number description
+
+ \retval 0: all fine
+ \retval -1: No struct ftdi_context
+ \retval -2: No struct ftdi_eeprom
*/
-void ftdi_eeprom_initdefaults(struct ftdi_context *ftdi, char * manufacturer,
+int ftdi_eeprom_initdefaults(struct ftdi_context *ftdi, char * manufacturer,
char * product, char * serial)
{
struct ftdi_eeprom *eeprom;
if (ftdi == NULL)
- return;
+ ftdi_error_return(-1, "No struct ftdi_context");
+
if (ftdi->eeprom == NULL)
- return;
+ ftdi_error_return(-2,"No struct ftdi_eeprom");
eeprom = ftdi->eeprom;
memset(eeprom, 0, sizeof(struct ftdi_eeprom));
}
else
eeprom->size = -1;
+ return 0;
}
/**
int ftdi_set_event_char(struct ftdi_context *ftdi, unsigned char eventch, unsigned char enable);
int ftdi_set_error_char(struct ftdi_context *ftdi, unsigned char errorch, unsigned char enable);
- /* init and build eeprom from ftdi_eeprom structure */
- void ftdi_eeprom_initdefaults(struct ftdi_context *ftdi,
+ /* init eeprom for the given FTDI type */
+ int ftdi_eeprom_initdefaults(struct ftdi_context *ftdi,
char * manufacturer, char *product,
char * serial);
int ftdi_eeprom_build(struct ftdi_context *ftdi);