#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include "zephyr/types.h"

Data Structures
struct	chmap_filter_params
	Channel map filter parameters that can be changed at runtime. More...

Macros
#define	CHMAP_WLAN_802_11GN_CENTER_FREQS {12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67}

#define	CHMAP_WLAN_802_11GN_CENTER_FREQ_COUNT 12

#define	CHMAP_WLAN_802_11GN_CHANNEL_WIDTH_MHz 20

#define	CHMAP_BLE_CHANNEL_COUNT 37

#define	CHMAP_BLE_BITMASK_SIZE 5

#define	CHMAP_BLE_BITMASK_DEFAULT {0xFF, 0xFF, 0xFF, 0xFF, 0x1F}

#define	CHMAP_FILTER_INST_SIZE 580

#define	CHMAP_FILTER_INST_ALIGN 4

#define	CHMAP_PARAM_DYN_EVAL_TARGET 10

#define	CHMAP_PARAM_DYN_BLOCK_INCREASE 2

#define	DEFAULT_PARAM_MAINTENANCE_SAMPLE_COUNT 2000

#define	DEFAULT_PARAM_INITIAL_RATING 0

#define	DEFAULT_PARAM_BLE_MIN_CHANNEL_COUNT 4

#define	DEFAULT_PARAM_BLE_WIFI_KEEPOUT_DURATION 2

#define	DEFAULT_PARAM_EVAL_MAX_COUNT 1

#define	DEFAULT_PARAM_EVAL_DURATION 5

#define	DEFAULT_PARAM_EVAL_KEEPOUT_DURATION 300

#define	DEFAULT_PARAM_DYN_DURATIONS true

#define	DEFAULT_PARAM_BLE_WEIGHT_CRC_OK 100 /* = 1.0 */

#define	DEFAULT_PARAM_BLE_WEIGHT_CRC_ERROR -100 /* = -1.0 */

#define	DEFAULT_PARAM_BLE_RATING_TRIM 49 /* = 0.49 */

#define	DEFAULT_PARAM_BLE_BLOCK_THRESHOLD 25 /* = 0.25 */

#define	DEFAULT_PARAM_WIFI_RATING_INC 400 /* = 4.0 */

#define	DEFAULT_PARAM_WIFI_PRESENT_THRESHOLD 90 /* = 0.9 */

#define	DEFAULT_PARAM_WIFI_ACTIVE_THRESHOLD 75 /* = 0.75 */

#define	DEFAULT_PARAM_WIFI_RATING_TRIM 50 /* = 0.5 */

#define	DEFAULT_PARAM_EVAL_SUCCESS_THRESHOLD 85 /* = 0.85 */

Functions
const char *	chmap_filter_version (void)
	Get library version number.

void	chmap_filter_init (void)
	Initialize channel map filter library.

int	chmap_filter_instance_init (struct chmap_instance *p_inst, size_t size)
	Initialize channel map filter instance.

void	chmap_filter_crc_update (struct chmap_instance *p_inst, uint8_t ch_idx, uint16_t crc_ok, uint8_t crc_error)
	Update channel CRC information.

bool	chmap_filter_process (struct chmap_instance *p_inst)
	Process channel map filter.

uint8_t *	chmap_filter_suggested_map_get (struct chmap_instance *p_inst)
	Get suggested channel map.

void	chmap_filter_suggested_map_confirm (struct chmap_instance *p_inst)
	Confirm that suggested channel map has been applied.

void	chmap_filter_params_get (struct chmap_instance p_inst, struct chmap_filter_params p_params)
	Get dynamic parameters.

int	chmap_filter_params_set (struct chmap_instance p_inst, struct chmap_filter_params p_params)
	Set dynamic parameters.

uint16_t	chmap_filter_wifi_blacklist_get (void)
	Get bitmask of currently blacklisted wifi channels.

int	chmap_filter_blacklist_set (struct chmap_instance *p_inst, uint16_t blacklist)
	Set wifi channels blacklist.

int	chmap_filter_chn_info_get (struct chmap_instance p_inst, uint8_t chn_idx, uint8_t p_state, int16_t p_rating, uint8_t p_freq)
	Get BLE channel information.

Data Structures

Macros