app_study_room.h 文件参考

#include "ets_sys.h"
#include "os_type.h"
#include "osapi.h"
#include "driver/uart.h"

app_study_room.h 的引用(Include)关系图:

此图展示该文件直接或间接的被哪些文件引用了:

浏览源代码.

结构体
struct	DeviceController
	云端下发的用电器控制信息 更多...
struct	RoomMessage
	室内环境信息结构体 更多...
struct	RoomStatus
	室内用电器状态信息结构体 更多...

宏定义
#define	cn_app_bands   "5,8,20"
#define	cn_app_plmn   "46011";
#define	cn_app_apn   "1,\"IP\",\"HUAWEI.COM\""
#define	HUAWEI_IOT_SERVER   "49.4.85.232"
#define	HUAWEI_IOT_PORT   "5683"
#define	Swap16(A)   ((((uint16)(A)&0xff00) >> 8) | (((uint16)(A)&0x00ff) << 8))
#define	Swap32(A)   ((((uint32)(A)&0xff000000) >> 24) | (((uint32)(A)&0x00ff0000) >> 8) | (((uint32)(A)&0x0000ff00) << 8) | (((uint32)(A)&0x000000ff) << 24))

类型定义
typedef unsigned char	int8u
typedef char	int8s
typedef unsigned short	int16u
typedef short	int16s
typedef unsigned char	int24u
typedef char	int24s
typedef int	int32s
typedef char	string
typedef char	array
typedef char	varstring
typedef char	variant

枚举
enum	Device { DEVICE_FAN = 0x00, DEVICE_LIGHT = 0x01, DEVICE_CUTRAIN = 0x02, DEVICE_AC = 0x03 }
	用电器类型枚举体 更多...
enum	DecodeMessageId {   MID_SET_FAN = 0x0, MID_SET_LIGHT = 0x1, MID_SET_CURTAIN = 0x2, MID_SET_AC = 0x3,   MID_report_room_one_message = 0x11, MID_report_room_two_message = 0x12, MID_report_room_three_message = 0x13, MID_report_room_four_message = 0x14,   MID_report_room_one_status = 0x21, MID_report_room_two_status = 0x22, MID_report_room_three_status = 0x23, MID_report_room_four_status = 0x24 }
	编解码插件messageId枚举体 更多...

函数
void	StudyRoom_UpdataData (uint8 *msg_string)
	更新本地数据 更多...
uint8 *	StudyRoom_GetStatusHex (uint8 room_no)
	将一个房间所有用电器的状态转成 Hex 字符串 更多...

变量
short int	Lux

详细描述

---

作者

Gump

版本

V0.1

日期

2020-01-29

版权所有

Copyright (c) <2020> <HANSHAN NORMAL UNIVERSITY(CHAOZHOU)> All rights Reserved. Media Recognition and Intelligent System Team

---

宏定义说明

#define cn_app_bands   "5,8,20"

#define cn_app_plmn   "46011";

#define cn_app_apn   "1,\"IP\",\"HUAWEI.COM\""

#define HUAWEI_IOT_SERVER   "49.4.85.232"

华为IoT平台服务器地址

#define HUAWEI_IOT_PORT   "5683"

LWM2M(CoAP) 无DTLS形式接入平台的端口

#define Swap16

(

A

)

((((uint16)(A)&0xff00) >> 8) | (((uint16)(A)&0x00ff) << 8))

#define Swap32

(

A

)

((((uint32)(A)&0xff000000) >> 24) | (((uint32)(A)&0x00ff0000) >> 8) | (((uint32)(A)&0x0000ff00) << 8) | (((uint32)(A)&0x000000ff) << 24))

类型定义说明

typedef unsigned char int8u

typedef char int8s

typedef unsigned short int16u

typedef short int16s

typedef unsigned char int24u

typedef char int24s

typedef int int32s

typedef char string

typedef char array

typedef char varstring

typedef char variant

枚举类型说明

enum Device

用电器类型枚举体

枚举值
DEVICE_FAN	风扇用电器
DEVICE_LIGHT	电灯用电器
DEVICE_CUTRAIN	窗帘用电器
DEVICE_AC	空调用电器

{
    DEVICE_FAN = 0x00,     
    DEVICE_LIGHT = 0x01,   
    DEVICE_CUTRAIN = 0x02, 
    DEVICE_AC = 0x03       
} Device;

enum DecodeMessageId

编解码插件messageId枚举体

枚举值
MID_SET_FAN	风扇控制指令
MID_SET_LIGHT	电灯控制指令
MID_SET_CURTAIN	窗帘控制指令
MID_SET_AC	空调控制指令
MID_report_room_one_message	房间一的环境信息
MID_report_room_two_message	房间二的环境信息
MID_report_room_three_message	房间三的环境信息
MID_report_room_four_message	房间四的环境信息
MID_report_room_one_status	房间一的用电器状态信息
MID_report_room_two_status	房间二的用电器状态信息
MID_report_room_three_status	房间三的用电器状态信息
MID_report_room_four_status	房间四的用电器状态信息

{
    MID_SET_FAN                   = 0x0,   
    MID_SET_LIGHT                 = 0x1,   
    MID_SET_CURTAIN               = 0x2,   
    MID_SET_AC                    = 0x3,   
    MID_report_room_one_message   = 0x11,  
    MID_report_room_two_message   = 0x12,  
    MID_report_room_three_message = 0x13,  
    MID_report_room_four_message  = 0x14,  
    MID_report_room_one_status    = 0x21,  
    MID_report_room_two_status    = 0x22,  
    MID_report_room_three_status  = 0x23,  
    MID_report_room_four_status   = 0x24  
} DecodeMessageId;

函数说明

void StudyRoom_UpdataData

(

uint8 *

msg_string

)

更新本地数据

• 更新单个房间的环境信息
• 更新单个房间的单个用电器的状态

单次调用时，环境信息和用电器状态信息不同时更新

• 由各个房间的client节点发送到本节点的tcp server上，msg_string来自于tcp_server_recv()

参数

[in]

msg_string

信息指令串 0xFF 作为标志位：室内环境信息 0xFE 作为标志位：用电器状态信息

参见

room_status

room_message

                                             {

    uint8 hexstr[128];

    if (msg_string[0] == 0xFF)
    {
        /* msg_string[1] 房间编号，取值范围[1..4] */
        os_memcpy((room_message + msg_string[1] - 1), msg_string + 2, 4 );

    } 
    else if (msg_string[0] == 0xFE)
    {
        // StudyRoom_GetStatusHex(msg_string[1], hexstr);
        // ESP_DEBUG("status str now is: %s, num is %d", hexstr, room_status[0]);

        /* 位运算 先将目标用电器位置零，再将指令赋值给目标用电器位 */
        *(room_status + (msg_string[1] - 1)) &= ~(0x01 << (8 * msg_string[2] + msg_string[3]));
        *(room_status + (msg_string[1] - 1)) |= ((uint32)msg_string[4] << (8 * msg_string[2] + msg_string[3]));

        // StudyRoom_GetStatusHex(msg_string[1], hexstr);
        // ESP_DEBUG("status str now is: %s, num is %d", hexstr, room_status[0]);
    }
    
}

uint8* StudyRoom_GetStatusHex

(

uint8

room_no

)

将一个房间所有用电器的状态转成 Hex 字符串

注解

数据格式与IoT平台的编解码插件保持一致

参数

[in]

room_no

需要转换的房间编号

返回

uint8* 转换后的字符串

参见

room_status

                                              {

    uint8 i,j;
    bool one_status; /* 一个用电器的状态, 只用一个数据位表示开关即可 */
    static uint8 out_hexstr[128]; /* 转换后的字符串，必须指定成static类型才能return */
    uint8 *current_pos = out_hexstr; /* 指向当前 out_hexstr 位置的指针 */

    for (i = DEVICE_FAN; i <= DEVICE_AC; i++) {

        /* 在每类用电器前面加上该类用电器的数量 */
        os_sprintf(current_pos, "%02X", DEVICE_QAUNTITY);
        current_pos += 2;

        for(j = 0; j < DEVICE_QAUNTITY; j++, current_pos += 2 ) {

            /* 先定位某个房间某一类用电器的状态，再定位具体的单个用电器状态 */
            /* 可以结合用电器状态的“数组数据分布”来理解，参阅 room_status[] 的注释 */
            one_status = (((*(room_status + room_no - 1) >> (8 * i)) & 0x000000ff) >> j) & 0x01;
            os_sprintf(current_pos, "%02X", one_status); 
        }

        ESP_DEBUG("out_hexstr = %s", out_hexstr);
    }

    return out_hexstr;  
}

变量说明

short int Lux