at_device/class/bc28/at_device_bc28.h

/*
 * Copyright (c) 2006-2023, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author            Notes
 * 2020-02-12     luhuadong         first version
 * 2022-11-9      wangcheng         support bc28 low version firmware
 */

#ifndef __AT_DEVICE_BC28_H__
#define __AT_DEVICE_BC28_H__

#ifdef __cplusplus
extern "C" {
#endif

#include <stdlib.h>

#include <at_device.h>

/* The maximum number of sockets supported by the BC28 device */
#define AT_DEVICE_BC28_SOCKETS_NUM  7
#define IP_ADDR_SIZE_MAX            16

#define AT_DEVICE_BC28_MIN_SOCKET   BC28_SAMPLE_MIN_SOCKET
#define BC28_AT_CLIENT_BAUD_RATE    BC28_SAMPLE_BAUD_RATE

struct at_device_bc28
{
    char *device_name;
    char *client_name;

    int power_pin;          /* BC28 has not power_en, it should be reset pin */
    int power_status_pin;   /* ADC */
    size_t recv_bufsz;
    struct at_device device;

    void *socket_data;
    void *user_data;

    rt_bool_t power_status;
    rt_bool_t sleep_status;
};

#ifdef AT_USING_SOCKET

/* bc28 device socket initialize */
int bc28_socket_init(struct at_device *device);

/* bc28 device class socket register */
int bc28_socket_class_register(struct at_device_class *class);

#endif /* AT_USING_SOCKET */

#ifdef __cplusplus
}
#endif

#endif /* __AT_DEVICE_BC28_H__ */