62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2024-05-06 lijian the first version
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*/
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#ifndef APPLICATIONS_AIR820_LTE_H_
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#define APPLICATIONS_AIR820_LTE_H_
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#include <rtthread.h>
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#include <drv_common.h>
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#include <rtdevice.h>
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#include <mqtt.h>
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#include <gui.h>
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#define GPS GET_PIN(B, 0)
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#define WAK GET_PIN(B, 1)
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#define RST GET_PIN(C, 5)
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typedef struct
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{
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rt_uint8_t LTE; // 4G
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rt_uint8_t Status; //已连接1 未连接0 以有无IP为根据
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rt_uint8_t toggle;
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rt_uint8_t LTE_re;
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rt_uint8_t MQTT_re;
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rt_uint8_t Key; //使用状态键值 1使用LTE 0不使用LTE
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rt_uint8_t log;
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} LTE_t; // 4G配置与状态
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//AT指令发送
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void AT_send(const char * cmd);
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//AT串口初始化
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rt_uint8_t AT_device_init();
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//LTE初始化
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rt_uint8_t LTE_init();
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//log
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void set_LTE_log(rt_uint8_t log);
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//设置/获取LTE状态键值
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void set_LTE_Status(rt_uint8_t Status_t);
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rt_uint8_t get_LTE_Status();
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//检查标志位 1 MQTT 2 LTE
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void set_check_flag(rt_uint8_t flag);
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//获取LTE状态
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rt_uint8_t get_LTE_status_flag();
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//检测MQTT与LTE联网状态
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void check_LTE_MQTT();
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rt_uint8_t get_LTE_re();
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rt_uint8_t get_L_MQTT_re();
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#endif /* APPLICATIONS_AIR820_LTE_H_ */
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