/*****************************************************************************
 * file    Inc/wireless.h 
 * author  YuLiang
 * version 1.0.0
 * date    14-Jun-2022
 * brief   This file provides all the headers of wireless function.
 ******************************************************************************
 * Attention
 *
 * <h2><center>&copy; COPYRIGHT(c) 2022 LandPower</center></h2>
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *   1. Redistributions of source code must retain the above copyright notice,
 *      this list of conditions and the following disclaimer.
 *   2. Redistributions in binary form must reproduce the above copyright notice,
 *      this list of conditions and the following disclaimer in the documentation
 *      and/or other materials provided with the distribution.
 *   3. Neither the name of WTOE nor the names of its contributors may be used to 
 *      endorse or promote products derived from this software without specific
 *      prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 ******************************************************************************/

#ifndef __WIRELESS_H__
#define __WIRELESS_H__

/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "FreeRTOS.h"
#include "task.h"
#include "cmsis_os.h"

/* Define --------------------------------------------------------------------*/
#define WL_CRC32_LEN 4
#define WL_DMA_RX_BUF_LEN 1088
#define WL_DMA_TX_BUF_LEN 1088
#define WL_CMD_BUF_LEN 2176
#define WL_BUF_LIST_LEN 4
#define WL_QCCID_LEN 32

/* Exported types ------------------------------------------------------------*/
/* 无线 buf 数组. */
typedef struct
{
    uint8_t buf[WL_BUF_LIST_LEN][WL_DMA_RX_BUF_LEN];
    uint16_t buf_cnt[WL_BUF_LIST_LEN];
    uint8_t valid;
    uint8_t current;
    uint16_t buf_addr;
} wl_buf_list_t;

/* 无线 buf 数组. */
typedef struct
{
    osThreadId_t handle;
    UART_HandleTypeDef *uart;
    uint16_t cmd_buf_index;
    int16_t CSQ;
    char QCCID[WL_QCCID_LEN];
    uint8_t dma_rx_buf[WL_DMA_RX_BUF_LEN];
    uint8_t cmd_buf[WL_CMD_BUF_LEN];
    uint8_t dma_tx_buf[WL_DMA_TX_BUF_LEN];
    uint8_t dma_tx_buf_recv[WL_DMA_TX_BUF_LEN];
    uint32_t time_send;
    uint32_t mul_idx;
    uint8_t state;
    uint8_t err_cnt;
    uint8_t send_cnt;
    uint16_t update_len;
    int32_t update_rt;
    uint32_t keepalive;
    uint16_t pkt_id;
    uint16_t pkt_id_recv;
} wl_ctrl_t;

/* Exported macro ------------------------------------------------------------*/
/* Extern global variables ---------------------------------------------------*/
extern wl_buf_list_t wl_buf_list_rx;
extern wl_ctrl_t wl_ctrl;

/* Extern functions ----------------------------------------------------------*/
extern void wl_init(void);
extern void wl_show(void);
#endif
/******************* (C) COPYRIGHT LandPower ***** END OF FILE ****************/