kopia lustrzana https://github.com/espressif/esp-idf
76 wiersze
2.4 KiB
C
76 wiersze
2.4 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
#include "esp_err.h"
|
|
#include "esp_ieee802154_frame.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief The radio pending table, which is utilized to determine whether the received frame should be responded to with pending bit enabled.
|
|
*/
|
|
typedef struct {
|
|
uint8_t short_addr[CONFIG_IEEE802154_PENDING_TABLE_SIZE][IEEE802154_FRAME_SHORT_ADDR_SIZE]; /*!< Short address table */
|
|
uint8_t ext_addr[CONFIG_IEEE802154_PENDING_TABLE_SIZE][IEEE802154_FRAME_EXT_ADDR_SIZE]; /*!< Extend address table */
|
|
uint32_t short_addr_mask; /*!< The mask which the index of short address table is used */
|
|
uint32_t ext_addr_mask; /*!< The mask which the index of extended address table is used */
|
|
} ieee802154_pending_table_t;
|
|
|
|
/**
|
|
* @brief Add an address to the pending table.
|
|
*
|
|
* @param[in] addr The pointer to the address needs to be added.
|
|
* @param[in] is_short The type of address, true for short address, false for extended.
|
|
*
|
|
* @return
|
|
* - ESP_OK on success.
|
|
* - ESP_FAIL on failure due to the table is full.
|
|
*
|
|
*/
|
|
esp_err_t ieee802154_add_pending_addr(const uint8_t *addr, bool is_short);
|
|
|
|
/**
|
|
* @brief Remove an address in pending table.
|
|
*
|
|
* @param[in] addr The pointer to the address needs to be cleared.
|
|
* @param[in] is_short The type of address, true for short address, false for extended.
|
|
*
|
|
* @return
|
|
* - ESP_OK on success.
|
|
* - ESP_FAIL on failure if the given address is not present in the pending table.
|
|
*
|
|
*/
|
|
esp_err_t ieee802154_clear_pending_addr(const uint8_t *addr, bool is_short);
|
|
|
|
/**
|
|
* @brief Reset the pending table, only clear the mask bits for finishing the process quickly.
|
|
*
|
|
* @param[in] is_short The type of address, true for resetting short address table, false for extended.
|
|
*
|
|
*/
|
|
void ieee802154_reset_pending_table(bool is_short);
|
|
|
|
/**
|
|
* @brief Check whether the pending bit should be set or not in the ack frame.
|
|
*
|
|
* @param[in] frame The pointer to the received frame.
|
|
*
|
|
* @return
|
|
* - True The pending bit should be set, otherwise False.
|
|
*
|
|
*/
|
|
bool ieee802154_ack_config_pending_bit(const uint8_t *frame);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|