where to find wwd_wifi_abort_scan in old (2.4.1) WICED library?

[mpzimmers]

Hi all -

I've been given the task of maintaining a very old application built upon WICED 2.4.1. I'd like to use the function wwd_wifi_abort_scan() to terminate a call to wiced_wifi_scan_networks(), but my IDE doesn't find it. Can someone tell me where to locate it, or alternatively, another way of terminating the scan?

Thanks...

[Zhengbao_Zhang]

hello：

 Can you find a .h file named wwd_wifi.h?

I think you can find it here if it is released as a lib.
/** Abort a previously issued scan
*
* @return WICED_SUCCESS or WICED_ERROR
*/
extern wwd_result_t wwd_wifi_abort_scan( void );

/** Enable or disable scan suppression; a state that disallows all Wi-Fi scans
*
* @return WICED_SUCCESS or WICED_ERROR
*/

[mpzimmers]

Where is "here?"

It's odd that the project finds the other WICED WiFi calls but not this one. I don't have any documentation for 2.4.1, but perhaps this function wasn't implemented yet.

[Zhengbao_Zhang]

here is in \43xxx_Wi-Fi\WICED\WWD\include

but perhaps this function wasn't implemented yet

yes, it may not be implemented with the 2.4.1 version.

if you have a higher wiced version, you can compare.

I will find the old setup zip file to have a try also.

[mpzimmers]

Thank you. I currently have no other versions of WICED. If you can find something to confirm whether the function existed in 2.4.1, I would appreciate it.

[Zhengbao_Zhang]

Hi:

 I can find the exact 2.4.1 version from the server, but I just download a 3.0.1 version,  This API//wwd_wifi_abort_scan

was not implemented yet from the wwd_wifi.c file, so 2.4.1 should not have the implementation.

maybe your project has a patch updated, you can have a sync internally with your team. It's been a long history from 2.4.1 to now, we may not have the record for your project. 

[mpzimmers · Accepted solution]

That's fine - you answered my question -- that routine isn't available in 2.4.1. Thank you for looking into it; I will consider this issue closed.