brp_exec_Sys_CfgGetValue()

BRP_LIB brp_errcode brp_exec_Sys_CfgGetValue	(	brp_protocol	protocol,
		int	key,
		int	value,
		brp_buf	data,
		size_t	max_data_len,
		size_t *	data_len
	)

Retrieves a configuration value from the device.

(see also brp_exec_Sys_CfgSetValue())

Deprecated:

Attention

This function has to be move to "Baltech API" and renamed to brp_Sys_CfgGetValue()!

Parameters

protocol	the BRP protocol to the device
key	the key of the configuration value
value	the value of the configuration value
data	the buffer, where the content of the configuration value shall be stored into. If NULL, the value has to be empty
max_data_len	the size of 'data'. If the configuration value is bigger than max_data_len an BRP_ERR_INVALID_API_CALL is returned.
data_len	the actual length of the configuraiton value. If NULL, the actual length has to be identical to max_data_len