RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
Code Releases Activity

net: add wifi scan list as wrapper around l2scan list

Browse Source
This commit is contained in:
Fabian Hüßler 2023-04-29 14:10:59 +02:00
parent b65002ecdc
commit dd28ee1a8c
2 changed files with 90 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/Makefile.dep
View File

@ -694,4 +694,8 @@ ifneq (,$(filter auto_init%,$(USEMODULE)))
USEMODULE += preprocessor_successor
endif
ifneq (,$(filter wifi_scan_list,$(USEMODULE)))
USEMODULE += l2scan_list
endif
include $(RIOTBASE)/sys/test_utils/Makefile.dep

86
sys/include/net/wifi_scan_list.h Normal file
View File

@ -0,0 +1,86 @@
/*
* Copyright (C) 2023 ML!PA Consulting GmbH
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @defgroup net_wifi_scan_list List of scanned WiFis access points
* @ingroup net
* @brief Wrapper around l2scan list for WiFi scan results
* @{
*
* @file
* @brief Thin wrapper around l2scan list to support WiFi scan results
*
* @author Fabian Hüßler <fabian.huessler@ml-pa.com>
*/
#ifndef NET_WIFI_SCAN_LIST_H
#define NET_WIFI_SCAN_LIST_H
#include <stddef.h>
#include "l2scan_list.h"
#include "net/netdev/wifi.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Empty the WiFi scan list to start a new scan
*
* @param[in, out] list Pointer to WiFi scan result list
* @param[in, out] nodes Pointer to WiFi scan result nodes array
* @param[in] nodes_numof Number of nodes in the array
*/
static inline void wifi_scan_list_empty(wifi_scan_list_t *list,
wifi_scan_list_node_t *nodes,
unsigned nodes_numof)
{
l2scan_list_empty(list, &nodes->node, nodes_numof,
sizeof(wifi_scan_list_node_t));
}
/**
* @brief Insert a new WiFi scan result into the list
*
* @param[in, out] list Pointer to WiFi scan result list
* @param[in, out] nodes Pointer to WiFi scan result nodes array
* @param[in] nodes_numof Number of nodes in the array
* @param[in] result New WiFi scan result to insert
*/
static inline void wifi_scan_list_insert(wifi_scan_list_t *list,
wifi_scan_list_node_t *nodes,
unsigned nodes_numof,
const wifi_scan_result_t *result)
{
l2scan_list_insert(list, &nodes->node, nodes_numof,
sizeof(wifi_scan_list_node_t), &result->base);
}
/**
* @brief Copy the content of a WiFi scan list to an array to get rid of the list overhead
*
* @param[in] list Pointer to list
* @param[in] array Buffer of nodes to store the result
* @param[in] numof Maximum number of nodes that can be copied
*
* @return Number of copied nodes
*/
static inline unsigned wifi_scan_list_to_array(const wifi_scan_list_t *list,
wifi_scan_result_t *array,
unsigned numof)
{
return l2scan_list_to_array(list, array, numof,
sizeof(wifi_scan_list_node_t));
}
#ifdef __cplusplus
}
#endif
#endif /* NET_WIFI_SCAN_LIST_H */
/** @} */