off_raw_tx_api.h

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/*
 * Copyright (c) 2024 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#ifndef INCLUDE_ZEPHYR_DRIVERS_OFF_RAW_TX_API_H_
#define INCLUDE_ZEPHYR_DRIVERS_OFF_RAW_TX_API_H_
 
#include <stdbool.h>
#include <stdint.h>
 
/*  Minimum frame size for raw packet transmission */
#define NRF_WIFI_OFF_RAW_TX_FRAME_SIZE_MIN 26
/*  Maximum frame size for raw packet transmission */
#define NRF_WIFI_OFF_RAW_TX_FRAME_SIZE_MAX 600
/* Maximum length of country code*/
#define NRF_WIFI_COUNTRY_CODE_LEN 2
enum nrf_wifi_off_raw_tx_rate {
        RATE_1M,
        RATE_2M,
        RATE_5_5M,
        RATE_11M,
        RATE_6M,
        RATE_9M,
        RATE_12M,
        RATE_18M,
        RATE_24M,
        RATE_36M,
        RATE_48M,
        RATE_54M,
        RATE_MCS0,
        RATE_MCS1,
        RATE_MCS2,
        RATE_MCS3,
        RATE_MCS4,
        RATE_MCS5,
        RATE_MCS6,
        RATE_MCS7,
        RATE_MAX
};
 
 
enum nrf_wifi_off_raw_tx_he_gi {
        HE_GI_800NS,
        HE_GI_1600NS,
        HE_GI_3200NS,
        HE_GI_MAX
};
 
 
enum nrf_wifi_off_raw_tx_he_ltf {
        HE_LTF_3200NS,
        HE_LTF_6400NS,
        HE_LTF_12800NS,
        HE_LTF_MAX
};
 
enum nrf_wifi_off_raw_tx_tput_mode {
        TPUT_MODE_LEGACY,
        TPUT_MODE_HT,
        TPUT_MODE_VHT,
        TPUT_MODE_HE_SU,
        TPUT_MODE_HE_ER_SU,
        TPUT_MODE_HE_TB,
        TPUT_MODE_MAX
};
 
struct nrf_wifi_off_raw_tx_stats {
        unsigned int off_raw_tx_pkt_sent;
};
 
struct nrf_wifi_off_raw_tx_conf {
        unsigned int period_us;
        unsigned int tx_pwr;
        unsigned int chan;
        bool short_preamble;
        /* Number of times a packet should be retried at each possible rate */
        unsigned int num_retries;
        enum nrf_wifi_off_raw_tx_tput_mode tput_mode;
        /* Rate at which packet needs to be transmitted. Refer &enum nrf_wifi_off_raw_tx_rate */
        enum nrf_wifi_off_raw_tx_rate rate;
        enum nrf_wifi_off_raw_tx_he_gi he_gi;
        enum nrf_wifi_off_raw_tx_he_ltf he_ltf;
        /* Pointer to packet to be transmitted */
        void *pkt;
        unsigned int pkt_len;
};
 
 
int nrf70_off_raw_tx_init(uint8_t *mac_addr, unsigned char *country_code);
 
void nrf70_off_raw_tx_deinit(void);
 
int nrf70_off_raw_tx_conf_update(struct nrf_wifi_off_raw_tx_conf *conf);
 
int nrf70_off_raw_tx_start(struct nrf_wifi_off_raw_tx_conf *conf);
 
int nrf70_off_raw_tx_stop(void);
 
int nrf70_off_raw_tx_mac_addr_get(uint8_t *mac_addr);
 
int nrf70_off_raw_tx_stats(struct nrf_wifi_off_raw_tx_stats *off_raw_tx_stats);
#endif /* INCLUDE_ZEPHYR_DRIVERS_OFF_RAW_TX_API_H_ */