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compile ok after transfering mqtt protocol

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This commit is contained in:
xiaoyi
2021-08-21 22:45:41 +08:00
parent dbaee1db02
commit 7838cfcbe0
56 changed files with 3060 additions and 1493 deletions
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140
firmware/stm32/smart_dormitory/User/xiaoyi_wifi/esp8266.c
View File

@@ -1,8 +1,9 @@
#include "esp8266.h"
#include "usart.h"
extern UART_HandleTypeDef huart3;
STRUCT_USART_Fram_t ESP8266_Fram_Record_Struct;
struct STRUCT_USART_Fram ESP8266_Fram_Record_Struct= { 0 }; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֡<EFBFBD>ṹ<EFBFBD><E1B9B9>
void ESP8266_Init(uint32_t bound)
{
GPIO_InitTypeDef GPIO_InitStructure;
@@ -17,7 +18,7 @@ void ESP8266_Init(uint32_t bound)
// GPIO_InitStructure.Pin = ESP8266_CH_PD_Pin;
// HAL_GPIO_Init(ESP8266_CH_PD_Pin_Port, &GPIO_InitStructure);
//
ESP8266_Rst();
// ESP8266_Rst();
}
//<2F><>ESP8266ģ<36>鷢<EFBFBD><E9B7A2>ATָ<54><D6B8>
@@ -27,8 +28,11 @@ void ESP8266_Init(uint32_t bound)
//<2F><><EFBFBD><EFBFBD>1<EFBFBD><31><EFBFBD>ͳɹ<CDB3><C9B9><EFBFBD> 0ʧ<30><CAA7>
bool ESP8266_Send_AT_Cmd(char *cmd,char *ack1,char *ack2,uint32_t time)
{
ESP8266_Fram_Record_Struct.InfBit .FramLength = 0; //<2F><><EFBFBD>½<EFBFBD><C2BD><EFBFBD><EFBFBD>µ<EFBFBD><C2B5><EFBFBD><EFBFBD>ݰ<EFBFBD>
ESP8266_USART("%s\r\n", cmd);
ESP8266_Fram_Record_Struct.InfBit.FramLength = 0; //<2F><><EFBFBD>½<EFBFBD><C2BD><EFBFBD><EFBFBD>µ<EFBFBD><C2B5><EFBFBD><EFBFBD>ݰ<EFBFBD>
ESP8266_Fram_Record_Struct.InfBit.FramFinishFlag = 0;
memset(ESP8266_Fram_Record_Struct.Data_RX_BUF, 0x00, sizeof(ESP8266_Fram_Record_Struct.Data_RX_BUF));
hal_AT_printf("%s\r\n", cmd);
if(ack1==0&&ack2==0) //<2F><><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
{
return true;
@@ -51,17 +55,17 @@ bool ESP8266_Send_AT_Cmd(char *cmd,char *ack1,char *ack2,uint32_t time)
}
/*-------------------------------------------------*/
/*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>WiFi<46><69>λ */
/*<2A><> <20><><EFBFBD><EFBFBD>timeout<75><74><EFBFBD><EFBFBD>ʱʱ<CAB1>䣨100ms<6D>ı<EFBFBD><C4B1><EFBFBD><EFBFBD><EFBFBD> */
/*<2A><><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>0<EFBFBD><30><EFBFBD><EFBFBD>ȷ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
/*-------------------------------------------------*/
//<2F><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>
void ESP8266_Rst(void)
char ESP8266_Rst(void)
{
// ESP8266_RST_Pin_SetL;
// delay_ms(500);
// ESP8266_RST_Pin_SetH;
;
return ESP8266_Send_AT_Cmd ( "AT+RST\r\n", "OK", 0, 5000 );
}
//<2F><><EFBFBD>ͻָ<CDBB><D6B8><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD>ģ<EEBDAB><C4A3><EFBFBD>ָ<EFBFBD><D6B8>ɳ<EFBFBD><C9B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void ESP8266_AT_Test(void)
{
@@ -85,16 +89,15 @@ void ESP8266_ATE0(void)
delay_ms(1000);
while(count < 10)
{
if(ESP8266_Send_AT_Cmd("ATE0","OK",NULL,500))
if(ESP8266_Send_AT_Cmd("ATE0","OK",NULL,1000))
{
printf("OK\r\n");
printf("ATE0 OK\r\n");
return;
}
++ count;
}
}
//ѡ<><D1A1>ESP8266<36>Ĺ<EFBFBD><C4B9><EFBFBD>ģʽ
// enumMode ģʽ<C4A3><CABD><EFBFBD><EFBFBD>
//<2F>ɹ<EFBFBD><C9B9><EFBFBD><EFBFBD><EFBFBD>true<75><65>ʧ<EFBFBD>ܷ<EFBFBD><DCB7><EFBFBD>false
@@ -116,7 +119,6 @@ bool ESP8266_Net_Mode_Choose(ENUM_Net_ModeTypeDef enumMode)
}
}
//ESP8266<36><36><EFBFBD><EFBFBD><EFBFBD>ⲿ<EFBFBD><E2B2BF>WIFI
//pSSID WiFi<46>ʺ<EFBFBD>
//pPassWord WiFi<46><69><EFBFBD><EFBFBD>
@@ -126,7 +128,7 @@ bool ESP8266_JoinAP( char * pSSID, char * pPassWord)
char cCmd [120];
sprintf ( cCmd, "AT+CWJAP=\"%s\",\"%s\"", pSSID, pPassWord );
return ESP8266_Send_AT_Cmd( cCmd, "OK", NULL, 5000 );
return ESP8266_Send_AT_Cmd( cCmd, "OK", "WIFI CONNECTED", 5000 );
}
//ESP8266 ͸<><CDB8>ʹ<EFBFBD><CAB9>
@@ -142,6 +144,18 @@ bool ESP8266_Enable_MultipleId (FunctionalState enumEnUnvarnishTx )
}
//ESP8266 ʹ<><CAB9><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD>
//enumEnUnvarnishTx <20>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD>bool<6F><6C><EFBFBD><EFBFBD>
//<2F><><EFBFBD>óɹ<C3B3><C9B9><EFBFBD><EFBFBD><EFBFBD>true<75><65><EFBFBD><EFBFBD>֮false
bool ESP8266_Enable_AutoConnect (int enable )
{
char cStr [20];
sprintf ( cStr, "AT+CWAUTOCONN=%d", enable );
return ESP8266_Send_AT_Cmd ( cStr, "OK", 0, 500 );
}
//ESP8266 <20><><EFBFBD>ӷ<EFBFBD><D3B7><EFBFBD><EFBFBD><EFBFBD>
//enumE <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
@@ -187,7 +201,6 @@ bool ESP8266_UnvarnishSend ( void )
return
ESP8266_Send_AT_Cmd( "AT+CIPSEND", "OK", ">", 500 );
}
@@ -202,15 +215,12 @@ bool ESP8266_SendString(FunctionalState enumEnUnvarnishTx, char * pStr, uint32_t
char cStr [20];
bool bRet = false;
if ( enumEnUnvarnishTx )
{
ESP8266_USART ( "%s", pStr );
hal_AT_printf ( "%s", pStr );
bRet = true;
}
else
{
if ( ucId < 5 )
@@ -222,10 +232,8 @@ bool ESP8266_SendString(FunctionalState enumEnUnvarnishTx, char * pStr, uint32_t
ESP8266_Send_AT_Cmd ( cStr, "> ", 0, 1000 );
bRet = ESP8266_Send_AT_Cmd ( pStr, "SEND OK", 0, 1000 );
}
}
return bRet;
}
@@ -233,7 +241,7 @@ bool ESP8266_SendString(FunctionalState enumEnUnvarnishTx, char * pStr, uint32_t
void ESP8266_ExitUnvarnishSend ( void )
{
delay_ms(1000);
ESP8266_USART( "+++" );
hal_AT_printf( "+++" );
delay_ms( 500 );
}
@@ -249,18 +257,87 @@ uint8_t ESP8266_Get_LinkStatus ( void )
{
if ( strstr ( (char *)ESP8266_Fram_Record_Struct.Data_RX_BUF, "STATUS:2\r\n" ) )
return 2;
else if ( strstr ( (char *)ESP8266_Fram_Record_Struct.Data_RX_BUF, "STATUS:3\r\n" ) )
return 3;
else if ( strstr ( (char *)ESP8266_Fram_Record_Struct.Data_RX_BUF, "STATUS:4\r\n" ) )
return 4;
}
return 0;
}
extern char mqtt_tcp_connect(int timeout);
/*-------------------------------------------------*/
/*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>WiFi<46><69><EFBFBD>ӷ<EFBFBD><D3B7><EFBFBD><EFBFBD><EFBFBD> */
/*<2A><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
/*<2A><><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>0<EFBFBD><30><EFBFBD><EFBFBD>ȷ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
/*-------------------------------------------------*/
char WiFi_Connect_IoTServer(void)
{
// printf("׼<><D7BC><EFBFBD><EFBFBD>λģ<CEBB><C4A3>\r\n"); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
// ESP8266_Rst();
// ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ESP8266_ATE0();
printf("ready to set STA mode\r\n");
// <20><><EFBFBD><EFBFBD>STAģʽ
if (ESP8266_Net_Mode_Choose(STA))
{
printf("Set STA mode\r\n");
}
// ׼<><D7BC><EFBFBD>رն<D8B1>·<EFBFBD><C2B7><EFBFBD><EFBFBD>
if (ESP8266_Enable_MultipleId(DISABLE))
{
printf("close multipled ID success\r\n");
}else
{
printf("close multipled ID error\r\n");
}
// ȡ<><C8A1><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD>
if(ESP8266_Enable_AutoConnect(0)) //ȡ<><C8A1><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD>ӣ<EFBFBD>100ms<6D><73>ʱ<EFBFBD><CAB1>λ<EFBFBD><CEBB><EFBFBD>ܼ<EFBFBD>5s<35><73>ʱʱ<CAB1><CAB1>
{
printf("ȡ<EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӳɹ<EFBFBD>\r\n"); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
}else
{
printf("ȡ<EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>׼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\r\n"); //<2F><><EFBFBD>ط<EFBFBD>0ֵ<30><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>if<69><66><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
return 3;
}
// <20><><EFBFBD><EFBFBD>·<EFBFBD><C2B7><EFBFBD><EFBFBD>
if(ESP8266_JoinAP(User_SSID, User_PWD))
{
printf("connect to router success\r\n");
}else
{
printf("connect to router failed\r\n");
return 9;
}
// <20><><EFBFBD>ӷ<EFBFBD><D3B7><EFBFBD><EFBFBD><EFBFBD>
if(mqtt_tcp_connect(500)) //<2F><><EFBFBD>ӷ<EFBFBD><D3B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>100ms<6D><73>ʱ<EFBFBD><CAB1>λ<EFBFBD><CEBB><EFBFBD>ܼ<EFBFBD>10s<30><73>ʱʱ<CAB1><CAB1>
{
printf("connect to server success\r\n"); //<2F><><EFBFBD>ط<EFBFBD>0ֵ<30><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>if<69><66><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
//<2F><><EFBFBD><EFBFBD>10
}else
{
printf("connect to server failed\r\n"); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
return 10;
}
// <20><><EFBFBD><EFBFBD>͸<EFBFBD><CDB8>ģʽ
if (ESP8266_UnvarnishSend() )
{
printf("go into unvarnishSend mode\r\n");
}
return 0; //<2F><>ȷ<EFBFBD><C8B7><EFBFBD><EFBFBD>0
}
static char *itoa( int value, char *string, int radix )
{
int i, d;
@@ -311,7 +388,7 @@ static char *itoa( int value, char *string, int radix )
} /* NCL_Itoa */
void USART_printf ( char * Data, ... )
void hal_AT_printf ( char * Data, ... )
{
const char *s;
int d;
@@ -382,7 +459,6 @@ void USART_printf ( char * Data, ... )
Data++;
while( __HAL_UART_GET_FLAG(&huart3, UART_FLAG_TXE) == false);
}
}
}

77
firmware/stm32/smart_dormitory/User/xiaoyi_wifi/esp8266.h
View File

@@ -1,5 +1,5 @@
#ifndef __ESP8266_H
#define __ESP8266_H
#ifndef __ESP8266_H__
#define __ESP8266_H__
#include "main.h"
@@ -7,9 +7,30 @@
#include <string.h>
#include <stdbool.h>
#if defined ( __CC_ARM )
#pragma anon_unions
#endif
#define ESP8266_RST_Pin GPIO_PIN_4 //<2F><>λ<EFBFBD>ܽ<EFBFBD>
#define ESP8266_RST_Pin_Port GPIOA //<2F><>λ
#define ESP8266_CH_PD_Pin GPIO_PIN_5 //ʹ<>ܹܽ<DCB9>
#define ESP8266_CH_PD_Pin_Port GPIOA //ʹ<>ܶ˿<DCB6>
#define ESP8266_RST_Pin_SetH HAL_GPIO_WritePin(ESP8266_RST_Pin_Port, ESP8266_RST_Pin, GPIO_PIN_SET)
#define ESP8266_RST_Pin_SetL HAL_GPIO_WritePin(ESP8266_RST_Pin_Port, ESP8266_RST_Pin, GPIO_PIN_RESET)
#define ESP8266_CH_PD_Pin_SetH HAL_GPIO_WritePin(ESP8266_CH_PD_Pin_Port,ESP8266_CH_PD_Pin, GPIO_PIN_SET)
#define ESP8266_CH_PD_Pin_SetL HAL_GPIO_WritePin(ESP8266_CH_PD_Pin_Port,ESP8266_CH_PD_Pin, GPIO_PIN_RESET)
#define ESP8266_USART(fmt, ...) USART_printf (fmt, ##__VA_ARGS__)
#define PC_USART(fmt, ...) printf(fmt, ##__VA_ARGS__) //<2F><><EFBFBD>Ǵ<EFBFBD><C7B4>ڴ<EFBFBD>ӡ<EFBFBD><D3A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD><31>ִ<EFBFBD><D6B4>printf<74><66><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD>ִ<EFBFBD><D6B4>fput<75><74><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ض<EFBFBD><D8B6><EFBFBD><EFBFBD><EFBFBD>printf<74><66>
#define RX_BUF_MAX_LEN 1024 //<2F><><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD>
#define User_SSID "brown1" //wifi<66><69>
#define User_PWD "123456789a" //wifi<66><69><EFBFBD><EFBFBD>
//ESP8266ģʽѡ<CABD><D1A1>
typedef enum
@@ -55,32 +76,10 @@ typedef enum{
TYPE_RECV_NONE,
}type_recv_e;
#define ESP8266_RST_Pin GPIO_PIN_4 //<2F><>λ<EFBFBD>ܽ<EFBFBD>
#define ESP8266_RST_Pin_Port GPIOA //<2F><>λ
#define ESP8266_CH_PD_Pin GPIO_PIN_5 //ʹ<>ܹܽ<DCB9>
#define ESP8266_CH_PD_Pin_Port GPIOA //ʹ<>ܶ˿<DCB6>
#define ESP8266_RST_Pin_SetH HAL_GPIO_WritePin(ESP8266_RST_Pin_Port, ESP8266_RST_Pin, GPIO_PIN_SET)
#define ESP8266_RST_Pin_SetL HAL_GPIO_WritePin(ESP8266_RST_Pin_Port, ESP8266_RST_Pin, GPIO_PIN_RESET)
#define ESP8266_CH_PD_Pin_SetH HAL_GPIO_WritePin(ESP8266_CH_PD_Pin_Port,ESP8266_CH_PD_Pin, GPIO_PIN_SET)
#define ESP8266_CH_PD_Pin_SetL HAL_GPIO_WritePin(ESP8266_CH_PD_Pin_Port,ESP8266_CH_PD_Pin, GPIO_PIN_RESET)
#define ESP8266_USART(fmt, ...) USART_printf (fmt, ##__VA_ARGS__)
#define PC_USART(fmt, ...) printf(fmt, ##__VA_ARGS__) //<2F><><EFBFBD>Ǵ<EFBFBD><C7B4>ڴ<EFBFBD>ӡ<EFBFBD><D3A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD><31>ִ<EFBFBD><D6B4>printf<74><66><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD>ִ<EFBFBD><D6B4>fput<75><74><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ض<EFBFBD><D8B6><EFBFBD><EFBFBD><EFBFBD>printf<74><66>
#define RX_BUF_MAX_LEN 1024 //<2F><><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD>
typedef int (*wifi_data_arrvied)(type_recv_e type, uint8_t *data, int len); // <20><><EFBFBD><EFBFBD>ָ<EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD>WIFI<46><49><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
extern struct STRUCT_USART_Fram //<2F><><EFBFBD><EFBFBD>֡<EFBFBD>ṹ<EFBFBD><E1B9B9>
#pragma anon_unions
typedef struct STRUCT_USART_Fram //<2F><><EFBFBD><EFBFBD>֡<EFBFBD>ṹ<EFBFBD><E1B9B9>
{
uint8_t Data_RX_BUF[RX_BUF_MAX_LEN];
union
@@ -92,18 +91,17 @@ extern struct STRUCT_USART_Fram //
__IO uint16_t FramFinishFlag :1; // 15
}InfBit;
};
wifi_data_arrvied wifi_data_recv_cb;
wifi_data_arrvied wifi_data_recv_cb;
}ESP8266_Fram_Record_Struct;
}STRUCT_USART_Fram_t;
extern STRUCT_USART_Fram_t ESP8266_Fram_Record_Struct;
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>TCP<43><50><EFBFBD>ܺ<EFBFBD><DCBA><EFBFBD>
void ESP8266_Init(uint32_t bound);
void ESP8266_AT_Test(void);
void ESP8266_ATE0(void);
bool ESP8266_Send_AT_Cmd(char *cmd,char *ack1,char *ack2,uint32_t time);
void ESP8266_Rst(void);
char ESP8266_Rst(void);
bool ESP8266_Net_Mode_Choose(ENUM_Net_ModeTypeDef enumMode);
bool ESP8266_JoinAP( char * pSSID, char * pPassWord );
bool ESP8266_Enable_MultipleId ( FunctionalState enumEnUnvarnishTx );
@@ -112,15 +110,8 @@ bool ESP8266_SendString(FunctionalState enumEnUnvarnishTx, char * pStr, uint32_t
bool ESP8266_UnvarnishSend ( void );
void ESP8266_ExitUnvarnishSend ( void );
uint8_t ESP8266_Get_LinkStatus ( void );
void USART_printf( char * Data, ... );
//MQTT<54><54><EFBFBD>ܺ<EFBFBD><DCBA><EFBFBD>
bool ESP8266_MQTTUSERCFG( char * pClient_Id, char * pUserName,char * PassWord);
bool ESP8266_MQTTCONN( char * Ip, int Num);
bool ESP8266_MQTTSUB(char * Topic);
bool ESP8266_MQTTPUB( char * Topic,char *temp);
bool ESP8266_MQTTCLEAN(void);
bool MQTT_SendString(char * pTopic,char *temp2);
void hal_AT_printf( char * Data, ... );
char WiFi_Connect_IoTServer(void);
#endif

72
firmware/stm32/smart_dormitory/User/xiaoyi_wifi/mqtt.c
View File

@@ -1,13 +1,5 @@
#include "mqtt.h"
#define MQTT_NAME "n87ieud/my_board2"
#define MQTT_PW "k4e9trh5qjwjhc2q"
#define MQTT_CLIENT_ID "my_board2"
#define MQTT_TOPIC_UPDATE "$baidu/iot/shadow/my_board2/update"
#define MQTT_TOPIC_DELTA "$baidu/iot/shadow/my_board2/delta"
#define MQTT_TOPIC_SNAPSHOT "$baidu/iot/shadow/my_board2/update/snapshot"
#include "usart.h"
char str[] = "{\"deviceNum\": \"E8DB84933089\",\"relayStatus\": 0,\"lightStatus\": 0,\"isOnline\": 1,\"rssi\": -54,\"deviceTemperature\": 38}";
@@ -16,7 +8,7 @@ static int mqtt_send(uint8_t head, uint32_t vlen, uint8_t *vhead,
{
int32_t tmp_encode, tmp_x;
uint32_t i = 0;
uint8_t msg[RX_BUFF_LEN];
uint8_t msg[RX_BUF_MAX_LEN];
msg[i++] = head;
tmp_x = vlen + pay_len;
@@ -37,10 +29,13 @@ static int mqtt_send(uint8_t head, uint32_t vlen, uint8_t *vhead,
memcpy(&msg[i], payload, pay_len);
i = i + pay_len;
}
esp8266_send(msg, i);
ESP8266_Fram_Record_Struct.InfBit.FramFinishFlag = 0;
ESP8266_Fram_Record_Struct.InfBit.FramLength = 0;
HAL_UART_Transmit(&huart3, msg, i, 0xFFFF);
return 0;
}
static int mqtt_str_fill(uint8_t *outbuff, char *instr)
{
uint8_t *p_tmp;
@@ -53,17 +48,20 @@ static int mqtt_str_fill(uint8_t *outbuff, char *instr)
static int mqtt_recv(uint8_t *ackbuff, uint16_t *ack_len, int timeout)
{
do {
if (esp8266_recv(ackbuff, &ack_len) == 0) {
if(1 == ESP8266_Fram_Record_Struct.InfBit.FramFinishFlag)
{
memcpy(ackbuff, ESP8266_Fram_Record_Struct.Data_RX_BUF, ESP8266_Fram_Record_Struct.InfBit.FramLength);
*ack_len = ESP8266_Fram_Record_Struct.InfBit.FramLength;
ESP8266_Fram_Record_Struct.InfBit.FramFinishFlag = 0;
return 0;
}
if (timeout > 0) {
HAL_Delay(100);
} else {
return -1;
}
} while (timeout--);
return -1;
}
@@ -71,7 +69,7 @@ static int mqtt_recv(uint8_t *ackbuff, uint16_t *ack_len, int timeout)
static int mqtt_ack_check(uint8_t head, int timeout, uint16_t msg_id)
{
uint8_t recv_head;
uint8_t recv_buff[RX_BUFF_LEN];
uint8_t recv_buff[RX_BUF_MAX_LEN];
uint16_t recv_len;
if (mqtt_recv(recv_buff, &recv_len, timeout) != 0) {
@@ -97,6 +95,20 @@ static int mqtt_ack_check(uint8_t head, int timeout, uint16_t msg_id)
return -1;
}
/*-------------------------------------------------*/
/*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>TCP<43><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
/*<2A><> <20><><EFBFBD><EFBFBD>timeout<75><74> <20><>ʱʱ<CAB1>䣨100ms<6D>ı<EFBFBD><C4B1><EFBFBD><EFBFBD><EFBFBD> */
/*<2A><><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>True<75><65><EFBFBD><EFBFBD>ȷ False<73><65><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
/*-------------------------------------------------*/
char mqtt_tcp_connect(int timeout)
{
char cCmd [120];
sprintf (cCmd, "AT+CIPSTART=\"TCP\",\"%s\",%d\r\n", User_MQTTServer_IP, User_MQTTServer_PORT);
return ESP8266_Send_AT_Cmd ( cCmd, "OK", "WIFI GOT IP", timeout);
}
static int mqtt_connect(char *name, char *pwd, char *client_id)
{
uint32_t i, j;
@@ -251,8 +263,9 @@ static int mqtt_publish_from_cloud(uint8_t *ackbuff, uint16_t ack_len)
payload_len = remain_len - vhead_len - 4;
memcpy(payload, &ackbuff[i], payload_len);
if (strcmp((char*) topic, MQTT_TOPIC_DELTA) == 0) {
sensor_data_set(payload);
if (strcmp((char*) topic, User_MQTTServer_Topic_SUB) == 0) {
// sensor_data_set(payload);
;
}
mqtt_publish_ack(msg_id);
return 0;
@@ -268,7 +281,7 @@ int mqtt_beat(void)
uint32_t i = 0, j = 0;
mqtt_send(head, i, vhead, j, payload);
if (mqtt_ack_check(MQTT_PINGRESP, 100, 0) != 0) {
if (mqtt_connect(MQTT_NAME, MQTT_PW, MQTT_CLIENT_ID) != 0) {
if (mqtt_connect(User_Username, User_Password, User_Client_ID) != 0) {
return -1;
}else{
return 0;
@@ -280,7 +293,7 @@ int mqtt_beat(void)
int mqtt_handle(void)
{
uint8_t recv_head;
uint8_t recv_buff[RX_BUFF_LEN];
uint8_t recv_buff[RX_BUF_MAX_LEN];
uint16_t recv_len;
if (mqtt_recv(recv_buff, &recv_len, 0) != 0) {
@@ -299,7 +312,7 @@ int mqtt_handle(void)
int mqtt_publish_update(uint8_t *msg, uint16_t msg_len)
{
if (mqtt_publish(MQTT_TOPIC_UPDATE, msg, msg_len, msg_id++) != 0) {
if (mqtt_publish(User_MQTTServer_Topic_PUB, msg, msg_len, msg_id++) != 0) {
return -1;
}
return 0;
@@ -307,17 +320,20 @@ int mqtt_publish_update(uint8_t *msg, uint16_t msg_len)
int mqtt_init(void)
{
if (mqtt_connect(MQTT_NAME, MQTT_PW, MQTT_CLIENT_ID) != 0) {
mqtt_disconnect();
esp8266_init();
HAL_Delay(100);
if (mqtt_connect(MQTT_NAME, MQTT_PW, MQTT_CLIENT_ID) != 0) {
return -1;
}
if (mqtt_connect(User_Username, User_Password, User_Client_ID) != 0) {
printf("MQTT handshake error\r\n");
return -1;
}else
{
printf("MQTT handshake success\r\n");
}
if (mqtt_subscriber(MQTT_TOPIC_DELTA, msg_id++) != 0) {
if (mqtt_subscriber(User_MQTTServer_Topic_SUB, msg_id++) != 0) {
printf("subscribe error\r\n");
return -1;
}else
{
printf("subscribe success\r\n");
}
return 0;
}

37
firmware/stm32/smart_dormitory/User/xiaoyi_wifi/mqtt.h
View File

@@ -1,26 +1,18 @@
#ifndef __MQTT_H
#define __MQTT_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef __MQTT_H__
#define __MQTT_H __
#include "main.h"
#include "esp8266.h"
#define User_Client_ID "50fccfefb50a48b98a93ce27bb04592f" //MQTTclientID <20><><EFBFBD>ڱ<EFBFBD>־client<6E><74><EFBFBD><EFBFBD> <20>256<35>ֽ<EFBFBD>
#define User_Username "admin" //<2F><><EFBFBD>ڵ<EFBFBD>¼ MQTT <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> username, <20> 64 <20>ֽ<EFBFBD>
#define User_Password "admin123" //<2F><><EFBFBD>ڵ<EFBFBD>¼ MQTT <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> password, <20> 64 <20>ֽ<EFBFBD>
#define User_MQTTServer_IP "106.12.9.213" //MQTT<54><54><EFBFBD>ط<EFBFBD><D8B7><EFBFBD><EFBFBD><EFBFBD>IP
#define User_MQTTServer_PORT 1883 //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˿ں<CBBF>
#define User_MQTTServer_Topic_PUB "status" //<2F><><EFBFBD><EFBFBD>MQTT<54><54><EFBFBD><EFBFBD>
#define User_MQTTServer_Topic_SUB "status/set/E8DB84933088" //<2F><><EFBFBD><EFBFBD>MQTT<54><54><EFBFBD><EFBFBD>
#define User_ESP8266_SSID "brown" //wifi<66><69>
#define User_ESP8266_PWD "123456789a" //wifi<66><69><EFBFBD><EFBFBD>
#define User_ESP8266_client_id "50fccfefb50a48b98a93ce27bb04591f" //MQTTclientID <20><><EFBFBD>ڱ<EFBFBD>־client<6E><74><EFBFBD><EFBFBD> <20>256<35>ֽ<EFBFBD>
#define User_ESP8266_username "admin" //<2F><><EFBFBD>ڵ<EFBFBD>¼ MQTT <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> username, <20> 64 <20>ֽ<EFBFBD>
#define User_ESP8266_password "admin123" //<2F><><EFBFBD>ڵ<EFBFBD>¼ MQTT <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> password, <20> 64 <20>ֽ<EFBFBD>
#define User_ESP8266_MQTTServer_IP "106.12.9.213" //MQTT<54><54><EFBFBD>ط<EFBFBD><D8B7><EFBFBD><EFBFBD><EFBFBD>IP
#define User_ESP8266_MQTTServer_PORT 1883 //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˿ں<CBBF>
#define User_ESP8266_MQTTServer_Topic_PUB "status" //<2F><><EFBFBD><EFBFBD>MQTT<54><54><EFBFBD><EFBFBD>
#define User_ESP8266_MQTTServer_Topic_SUB "status/set/E8DB84933089" //<2F><><EFBFBD><EFBFBD>MQTT<54><54><EFBFBD><EFBFBD>
enum{
typedef enum {
MQTT_NULL = 0,
MQTT_CONNECT = 1 << 4,
MQTT_CONNACK = 2 << 4,
@@ -38,7 +30,7 @@ enum{
MQTT_DISCONNECT = 14 << 4,
}MQTT_HEAD_T;
enum{
typedef enum{
CONNECT_FLAG = 0,
CONNECT_FLAG_NAME = 1 << 7,
CONNECT_FLAG_PWD = 1 << 6,
@@ -48,7 +40,7 @@ enum{
CONNECT_FLAG_CLS = 1 << 1,
}CONNECT_T;
enum{
typedef enum{
PUBLISH_FLAG_RETN = 1,
PUBLISH_FLAG_QOS0 = 0,
PUBLISH_FLAG_QOS1 = 1 << 1,
@@ -61,10 +53,5 @@ int mqtt_handle(void);
int mqtt_beat(void);
int mqtt_publish_update(uint8_t *msg, uint16_t msg_len);
#ifdef __cplusplus
}
#endif
#endif /* __MQTT_H */

42
firmware/stm32/smart_dormitory/User/xiaoyi_wifi/tcp.c
View File

@@ -1,42 +0,0 @@
#include "tcp.h"
volatile uint8_t TcpClosedFlag = 0;
void ESP8266_STA_TCPClient_Test(void)
{
uint8_t res;
char str[100]={0};
ESP8266_AT_Test();
printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ESP8266\r\n");
ESP8266_Net_Mode_Choose(STA);
while(!ESP8266_JoinAP(User_ESP8266_SSID, User_ESP8266_PWD));
ESP8266_Enable_MultipleId ( DISABLE );
while(!ESP8266_Link_Server(enumTCP, User_ESP8266_TCPServer_IP, User_ESP8266_TCPServer_PORT, Single_ID_0));
while(!ESP8266_UnvarnishSend());
printf("\r\n<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
while ( 1 )
{
sprintf (str,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>а<EFBFBD><EFBFBD>ſɿƼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>޹<EFBFBD>˾" );//<2F><>ʽ<EFBFBD><CABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>TCP<43><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ESP8266_SendString ( ENABLE, str, 0, Single_ID_0 );
delay_ms(1000);
if(TcpClosedFlag) //<2F>ж<EFBFBD><D0B6>Ƿ<EFBFBD>ʧȥ<CAA7><C8A5><EFBFBD><EFBFBD>
{
ESP8266_ExitUnvarnishSend(); //<2F>˳<EFBFBD>͸<EFBFBD><CDB8>ģʽ
do
{
res = ESP8266_Get_LinkStatus(); //<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>״̬
}
while(!res);
if(res == 4) //ȷ<><C8B7>ʧȥ<CAA7><C8A5><EFBFBD>ӣ<EFBFBD><D3A3><EFBFBD><EFBFBD><EFBFBD>
{
while (!ESP8266_JoinAP(User_ESP8266_SSID, User_ESP8266_PWD ) );
while (!ESP8266_Link_Server(enumTCP, User_ESP8266_TCPServer_IP, User_ESP8266_TCPServer_PORT, Single_ID_0 ) );
}
while(!ESP8266_UnvarnishSend());
}
}
}

22
firmware/stm32/smart_dormitory/User/xiaoyi_wifi/tcp.h
View File

@@ -1,22 +0,0 @@
#ifndef __TCP_H
#define __TCP_H
#include "main.h"
#include "esp8266.h"
/*
*<2A><><EFBFBD>²<EFBFBD><C2B2><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸IJ<DEB8><C4B2>ܲ<EFBFBD><DCB2><EFBFBD><EFBFBD>ù<EFBFBD>
*/
#define User_ESP8266_SSID "miot_default" //wifi<66><69>
#define User_ESP8266_PWD "123456789x" //wifi<66><69><EFBFBD><EFBFBD>
#define User_ESP8266_TCPServer_IP "192.168.31.16" //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP
#define User_ESP8266_TCPServer_PORT "8888" //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˿ں<CBBF>
extern volatile uint8_t TcpClosedFlag; //<2F><><EFBFBD><EFBFBD>״̬<D7B4><CCAC>־
void ESP8266_STA_TCPClient_Test(void);
#endif