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[update] MQTT协议连接云平台成功

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This commit is contained in:
xiaoyi
2021-08-30 18:51:08 +08:00
parent e50ba21896
commit e8b5fffe19
59 changed files with 1126 additions and 1503 deletions
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2
firmware/stm32/smart_dormitory/User/Process/process.h
View File

@@ -21,8 +21,6 @@ void start_buzz(void);
void stop_buzz(void);
void set_sg90(int value);
void process_local_handle(uint16_t value_humi);
void process_report_data(void);

259
firmware/stm32/smart_dormitory/User/xiaoyi_wifi/esp8266.c
View File

@@ -1,9 +1,8 @@
#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;
@@ -18,7 +17,7 @@ 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>
@@ -28,11 +27,8 @@ 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_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);
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);
if(ack1==0&&ack2==0) //<2F><><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
{
return true;
@@ -44,36 +40,35 @@ bool ESP8266_Send_AT_Cmd(char *cmd,char *ack1,char *ack2,uint32_t time)
printf("------ %s", ESP8266_Fram_Record_Struct.Data_RX_BUF);
if(ack1!=0&&ack2!=0)
{
return ( ( bool ) strstr ( (char *)ESP8266_Fram_Record_Struct.Data_RX_BUF, ack1 ) ||
( bool ) strstr ( (char *)ESP8266_Fram_Record_Struct.Data_RX_BUF, ack2 ) );
return ( ( bool ) strstr ( ESP8266_Fram_Record_Struct.Data_RX_BUF, ack1 ) ||
( bool ) strstr ( ESP8266_Fram_Record_Struct.Data_RX_BUF, ack2 ) );
}
else if( ack1 != 0 ) //strstr(s1,s2);<3B><><EFBFBD><EFBFBD>s2<73>Ƿ<EFBFBD>Ϊs1<73><31>һ<EFBFBD><D2BB><EFBFBD>֣<EFBFBD><D6A3>Ƿ<EFBFBD><C7B7>ظ<EFBFBD>λ<EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD>򷵻<EFBFBD>false<73><65><EFBFBD><EFBFBD>ǿ<EFBFBD><C7BF>ת<EFBFBD><D7AA>Ϊbool<6F><6C><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
return ( ( bool ) strstr ( (char *)ESP8266_Fram_Record_Struct.Data_RX_BUF, ack1 ) );
return ( ( bool ) strstr ( ESP8266_Fram_Record_Struct.Data_RX_BUF, ack1 ) );
else
return ( ( bool ) strstr ( (char *)ESP8266_Fram_Record_Struct.Data_RX_BUF, ack2 ) );
return ( ( bool ) strstr ( ESP8266_Fram_Record_Struct.Data_RX_BUF, ack2 ) );
}
/*-------------------------------------------------*/
/*<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> */
/*-------------------------------------------------*/
char ESP8266_Rst(void)
//<2F><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>
void ESP8266_Rst(void)
{
return ESP8266_Send_AT_Cmd ( "AT+RST\r\n", "OK", 0, 5000 );
// ESP8266_RST_Pin_SetL;
// delay_ms(500);
// ESP8266_RST_Pin_SetH;
;
}
//<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)
void ESP8266_ATE0(void)
{
char count=0;
delay_ms(1000);
while(count < 10)
{
if(ESP8266_Send_AT_Cmd("AT+RESTORE","OK",NULL,500))
if(ESP8266_Send_AT_Cmd("ATE0","OK",NULL,500))
{
printf("OK\r\n");
return;
@@ -82,16 +77,16 @@ void ESP8266_AT_Test(void)
}
}
//ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void ESP8266_ATE0(void)
//<EFBFBD><EFBFBD><EFBFBD>ͻָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD>ģ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>ɳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void ESP8266_AT_Restore(void)
{
char count=0;
delay_ms(1000);
while(count < 10)
{
if(ESP8266_Send_AT_Cmd("ATE0","OK",NULL,1000))
if(ESP8266_Send_AT_Cmd("AT+RESTORE","OK",NULL,500))
{
printf("ATE0 OK\r\n");
printf("OK\r\n");
return;
}
++ count;
@@ -119,6 +114,7 @@ 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>
@@ -128,7 +124,7 @@ 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", "WIFI CONNECTED", 5000 );
return ESP8266_Send_AT_Cmd( cCmd, "OK", NULL, 5000 );
}
//ESP8266 ͸<><CDB8>ʹ<EFBFBD><CAB9>
@@ -144,18 +140,6 @@ 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>
@@ -201,6 +185,7 @@ bool ESP8266_UnvarnishSend ( void )
return
ESP8266_Send_AT_Cmd( "AT+CIPSEND", "OK", ">", 500 );
}
@@ -215,25 +200,28 @@ bool ESP8266_SendString(FunctionalState enumEnUnvarnishTx, char * pStr, uint32_t
char cStr [20];
bool bRet = false;
if ( enumEnUnvarnishTx )
{
hal_AT_printf ( "%s", pStr );
ESP8266_USART ( "%s", pStr );
bRet = true;
}
else
{
if ( ucId < 5 )
sprintf ( cStr, "AT+CIPSEND=%d,%d", ucId, ulStrLength + 2 );
else
sprintf ( cStr, "AT+CIPSEND=%d", ulStrLength + 2 );
ESP8266_Send_AT_Cmd ( cStr, "> ", 0, 1000 );
bRet = ESP8266_Send_AT_Cmd ( pStr, "SEND OK", 0, 1000 );
}
}
return bRet;
}
@@ -241,7 +229,7 @@ bool ESP8266_SendString(FunctionalState enumEnUnvarnishTx, char * pStr, uint32_t
void ESP8266_ExitUnvarnishSend ( void )
{
delay_ms(1000);
hal_AT_printf( "+++" );
ESP8266_USART( "+++" );
delay_ms( 500 );
}
@@ -255,89 +243,20 @@ uint8_t ESP8266_Get_LinkStatus ( void )
{
if (ESP8266_Send_AT_Cmd( "AT+CIPSTATUS", "OK", 0, 500 ) )
{
if ( strstr ( (char *)ESP8266_Fram_Record_Struct.Data_RX_BUF, "STATUS:2\r\n" ) )
if ( strstr ( 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" ) )
else if ( strstr ( 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" ) )
else if ( strstr ( 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;
@@ -388,7 +307,7 @@ static char *itoa( int value, char *string, int radix )
} /* NCL_Itoa */
void hal_AT_printf ( char * Data, ... )
void USART_printf ( char * Data, ... )
{
const char *s;
int d;
@@ -452,14 +371,108 @@ void hal_AT_printf ( char * Data, ... )
Data++;
break;
}
}
}
else
{
HAL_UART_Transmit(&huart3, (uint8_t *)Data, 1, 0xFFFF);
Data++;
while( __HAL_UART_GET_FLAG(&huart3, UART_FLAG_TXE) == false);
}
}
}
//<2F><><EFBFBD><EFBFBD>ΪESP8266MQTT<54><54><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>
/*
*MQTT<54><54><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>
*LinkID <20><><EFBFBD><EFBFBD>ID,Ŀǰֻ֧<D6BB><D6A7>0
*scheme <20><><EFBFBD>ӷ<EFBFBD>ʽ<EFBFBD><CABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1>MQTT over TCP,<2C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ1
*client_id MQTTclientID <20><><EFBFBD>ڱ<EFBFBD>־client<6E><74><EFBFBD><EFBFBD>
*username <20><><EFBFBD>ڵ<EFBFBD>¼ MQTT <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> username
*password <20><><EFBFBD>ڵ<EFBFBD>¼ MQTT <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> password
*cert_key_ID ֤<><D6A4> ID, Ŀǰ֧<C7B0><D6A7>һ<EFBFBD><D2BB> cert ֤<><D6A4>, <20><><EFBFBD><EFBFBD>Ϊ 0
*CA_ID Ŀǰ֧<C7B0><D6A7>һ<EFBFBD><D2BB> CA ֤<><D6A4>, <20><><EFBFBD><EFBFBD>Ϊ 0
*path <20><>Դ·<D4B4><C2B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ""
*<2A><><EFBFBD>óɹ<C3B3><C9B9><EFBFBD><EFBFBD><EFBFBD>true <20><>֮false
*/
bool ESP8266_MQTTUSERCFG( char * pClient_Id, char * pUserName,char * PassWord)
{
char cCmd [120];
sprintf ( cCmd, "AT+MQTTUSERCFG=0,1,\"%s\",\"%s\",\"%s\",0,0,\"\"", pClient_Id,pUserName,PassWord );
return ESP8266_Send_AT_Cmd( cCmd, "OK", NULL, 500 );
}
/*
*<2A><><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD>MQTT<54><54><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*LinkID <20><><EFBFBD><EFBFBD>ID,Ŀǰֻ֧<D6BB><D6A7>0
*IP<49><50>MQTT<54><54><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD>Ӧ<EFBFBD><D3A6>IP<49><50>ַ
*ComNum MQTT<54><54><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD>Ӧ<EFBFBD>Ķ˿ںţ<DABA>һ<EFBFBD><D2BB>Ϊ1883
*<2A><><EFBFBD>óɹ<C3B3><C9B9><EFBFBD><EFBFBD><EFBFBD>true <20><>֮false
*/
bool ESP8266_MQTTCONN( char * Ip, int Num)
{
char cCmd [120];
sprintf ( cCmd,"AT+MQTTCONN=0,\"%s\",%d,0", Ip,Num);
return ESP8266_Send_AT_Cmd( cCmd, "OK", NULL, 500 );
}
/*
*<2A><><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD> MQTT <20><><EFBFBD><EFBFBD>, <20><><EFBFBD>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD>ζ<EFBFBD><CEB6>IJ<EFBFBD>ͬ topic
*LinkID <20><><EFBFBD><EFBFBD>ID,Ŀǰֻ֧<D6BB><D6A7>0
*Topic <20><><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֣<EFBFBD><D6A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΪTopic
*Qosֵ<73><D6B5>һ<EFBFBD><D2BB>Ϊ0<CEAA><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ1
*<2A><><EFBFBD>óɹ<C3B3><C9B9><EFBFBD><EFBFBD><EFBFBD>true <20><>֮false
*/
bool ESP8266_MQTTSUB(char * Topic)
{
char cCmd [120];
sprintf ( cCmd, "AT+MQTTSUB=0,\"%s\",1",Topic );
return ESP8266_Send_AT_Cmd( cCmd, "OK", NULL, 500 );
}
/*
*<2A><>LinkID<49><44>ͨ<EFBFBD><CDA8> topic <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> data, <20><><EFBFBD><EFBFBD> data Ϊ<>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>Ϣ
*LinkID <20><><EFBFBD><EFBFBD>ID,Ŀǰֻ֧<D6BB><D6A7>0
*Topic <20><><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֣<EFBFBD><D6A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΪTopic
*data<74><61><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>Ϣ
*<2A><><EFBFBD>óɹ<C3B3><C9B9><EFBFBD><EFBFBD><EFBFBD>true <20><>֮false
*/
bool ESP8266_MQTTPUB( char * Topic,char *temp)
{
char cCmd [512];
sprintf (cCmd, "AT+MQTTPUB=0,\"%s\",\"%s\",0,0", Topic ,temp);
return ESP8266_Send_AT_Cmd( cCmd, "OK", NULL, 1000 );
}
/*
*<2A>ر<EFBFBD> MQTT Client Ϊ LinkID <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD>ͷ<EFBFBD><CDB7>ڲ<EFBFBD>ռ<EFBFBD>õ<EFBFBD><C3B5><EFBFBD>Դ
*LinkID <20><><EFBFBD><EFBFBD>ID,Ŀǰֻ֧<D6BB><D6A7>0
*Topic <20><><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֣<EFBFBD><D6A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΪTopic
*data<74><61><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>Ϣ
*<2A><><EFBFBD>óɹ<C3B3><C9B9><EFBFBD><EFBFBD><EFBFBD>true <20><>֮false
*/
bool ESP8266_MQTTCLEAN(void)
{
char cCmd [120];
sprintf ( cCmd, "AT+MQTTCLEAN=0");
return ESP8266_Send_AT_Cmd( cCmd, "OK", NULL, 500 );
}
//ESP8266<36><36><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD>
//enumEnUnvarnishTx<54>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9>͸<EFBFBD><CDB8>ģʽ
//pStr<74>ַ<EFBFBD><D6B7><EFBFBD>
//ulStrLength<74>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
//ucId <20><><EFBFBD>Ӻ<EFBFBD>
//<2F><><EFBFBD>óɹ<C3B3><C9B9><EFBFBD><EFBFBD><EFBFBD>true<75><65> <20><>֮false
bool MQTT_SendString(char * pTopic,char *temp2)
{
bool bRet = false;
bRet = ESP8266_MQTTPUB(pTopic,temp2);
return bRet;
}

107
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"
@@ -7,6 +7,33 @@
#include <string.h>
#include <stdbool.h>
#if defined ( __CC_ARM )
#pragma anon_unions
#endif
//ESP8266ģʽѡ<CABD><D1A1>
typedef enum
{
STA,
AP,
STA_AP
}ENUM_Net_ModeTypeDef;
//<2F><><EFBFBD>紫<EFBFBD><E7B4AB><EFBFBD><EFBFBD>Э<EFBFBD>飬ö<E9A3AC><C3B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
typedef enum{
enumTCP,
enumUDP,
} ENUM_NetPro_TypeDef;
//<2F><><EFBFBD>Ӻţ<D3BA>ָ<EFBFBD><D6B8>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD>Ӻſ<D3BA><C5BF>Է<EFBFBD>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬһ<CDAC>˿ڶ<CBBF><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
typedef enum{
Multiple_ID_0 = 0,
Multiple_ID_1 = 1,
Multiple_ID_2 = 2,
Multiple_ID_3 = 3,
Multiple_ID_4 = 4,
Single_ID_0 = 5,
} ENUM_ID_NO_TypeDef;
#define ESP8266_RST_Pin GPIO_PIN_4 //<2F><>λ<EFBFBD>ܽ<EFBFBD>
#define ESP8266_RST_Pin_Port GPIOA //<2F><>λ
@@ -26,62 +53,11 @@
#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
extern struct STRUCT_USART_Fram //<2F><><EFBFBD><EFBFBD>֡<EFBFBD>ṹ<EFBFBD><E1B9B9>
{
STA,
AP,
STA_AP
}ENUM_Net_ModeTypeDef;
//<2F><><EFBFBD>紫<EFBFBD><E7B4AB><EFBFBD><EFBFBD>Э<EFBFBD>飬ö<E9A3AC><C3B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
typedef enum{
enumTCP,
enumUDP,
} ENUM_NetPro_TypeDef;
//<2F><><EFBFBD>Ӻţ<D3BA>ָ<EFBFBD><D6B8>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD>Ӻſ<D3BA><C5BF>Է<EFBFBD>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬһ<CDAC>˿ڶ<CBBF><DAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
typedef enum{
Multiple_ID_0 = 0,
Multiple_ID_1 = 1,
Multiple_ID_2 = 2,
Multiple_ID_3 = 3,
Multiple_ID_4 = 4,
Single_ID_0 = 5,
} ENUM_ID_NO_TypeDef;
//ESP8266<36><36><EFBFBD><EFBFBD>״̬
typedef enum{
NET_STATUS_INIT = 0,
NET_STATUS_WIFI_CONNECTING,
NET_STATUS_WIFI_CONNECTED,
NET_STATUS_WIFI_FAILED,
NET_STATUS_CLOUD_SUCCESS,
NET_STATUS_CLOUD_FAIL,
}connect_status_e;
//ESP8266<36><36><EFBFBD><EFBFBD>״̬
typedef enum{
TYPE_RECV_CONNECT = 0,
TYPE_RECV_DISCONNECT,
TYPE_RECV_GOT_IP,
TYPE_RECV_SUBSCRIBE, // <20><><EFBFBD><EFBFBD>MQTT<54>·<EFBFBD><C2B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
TYPE_RECV_NONE,
}type_recv_e;
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>
#pragma anon_unions
typedef struct STRUCT_USART_Fram //<2F><><EFBFBD><EFBFBD>֡<EFBFBD>ṹ<EFBFBD><E1B9B9>
{
uint8_t Data_RX_BUF[RX_BUF_MAX_LEN];
char Data_RX_BUF[RX_BUF_MAX_LEN];
union
{
__IO uint16_t InfAll;
@@ -91,17 +67,15 @@ typedef struct STRUCT_USART_Fram //
__IO uint16_t FramFinishFlag :1; // 15
}InfBit;
};
wifi_data_arrvied wifi_data_recv_cb;
}STRUCT_USART_Fram_t;
extern STRUCT_USART_Fram_t ESP8266_Fram_Record_Struct;
}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);
char ESP8266_Rst(void);
void 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 );
@@ -110,8 +84,15 @@ bool ESP8266_SendString(FunctionalState enumEnUnvarnishTx, char * pStr, uint32_t
bool ESP8266_UnvarnishSend ( void );
void ESP8266_ExitUnvarnishSend ( void );
uint8_t ESP8266_Get_LinkStatus ( void );
void hal_AT_printf( char * Data, ... );
char WiFi_Connect_IoTServer(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);
#endif

355
firmware/stm32/smart_dormitory/User/xiaoyi_wifi/mqtt.c
View File

@@ -1,340 +1,37 @@
#include "mqtt.h"
#include "usart.h"
char str[] = "{\"deviceNum\": \"E8DB84933089\",\"relayStatus\": 0,\"lightStatus\": 0,\"isOnline\": 1,\"rssi\": -54,\"deviceTemperature\": 38}";
static int mqtt_send(uint8_t head, uint32_t vlen, uint8_t *vhead,
uint32_t pay_len, uint8_t *payload)
void ESP8266_STA_MQTTClient_Init(void)
{
int32_t tmp_encode, tmp_x;
uint32_t i = 0;
uint8_t msg[RX_BUF_MAX_LEN];
msg[i++] = head;
tmp_x = vlen + pay_len;
do {
tmp_encode = tmp_x % 128;
tmp_x = tmp_x / 128;
if (tmp_x > 0) {
tmp_encode = tmp_encode | 128;
}
msg[i++] = tmp_encode;
} while (tmp_x > 0);
if (vlen != 0) {
memcpy(&msg[i], vhead, vlen);
i = i + vlen;
}
if (pay_len != 0) {
memcpy(&msg[i], payload, pay_len);
i = i + pay_len;
}
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;
p_tmp = &outbuff[2];
outbuff[0] = strlen(instr) / 256;
outbuff[1] = strlen(instr) % 256;
strcpy((char*) p_tmp, (char*) instr);
return 0;
}
static int mqtt_recv(uint8_t *ackbuff, uint16_t *ack_len, int timeout)
{
do {
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;
}
static int mqtt_ack_check(uint8_t head, int timeout, uint16_t msg_id)
{
uint8_t recv_head;
uint8_t recv_buff[RX_BUF_MAX_LEN];
uint16_t recv_len;
if (mqtt_recv(recv_buff, &recv_len, timeout) != 0) {
return -1;
}
recv_head = recv_buff[0];
if ((head & recv_head) != head) {
return -1;
}
switch (recv_head & 0xF0) {
case MQTT_CONNACK:
return 0;
case MQTT_PUBACK:
return 0;
case MQTT_SUBACK:
return 0;
case MQTT_PINGRESP:
return 0;
default:
return -1;
}
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];
char str[] = "{\"deviceNum\":\"863488052352477\"\,\"relayStatus\":0\,\
\"lightStatus\":0\,\"isOnline\":1\,\"rssi\":-54\,\"deviceTemperature\":40\,\"airTemperature\":0\,\
\"airHumidity\":0\,\"triggerSource\":0\,\"brightness\":11\,\"lightInterval\":432\,\
\"lightMode\":0\,\"fadeTime\":259\,\"red\":255\,\"green\":0\,\"blue\":0}";
sprintf (cCmd, "AT+CIPSTART=\"TCP\",\"%s\",%d\r\n", User_MQTTServer_IP, User_MQTTServer_PORT);
printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ESP8266<EFBFBD><EFBFBD><EFBFBD><EFBFBD>\r\n");
ESP8266_ATE0();//ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ESP8266_Net_Mode_Choose(STA);
while(!ESP8266_JoinAP(WIFI_SSID, WIFI_PWD));
return ESP8266_Send_AT_Cmd ( cCmd, "OK", "WIFI GOT IP", timeout);
}
// <20><><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>
ESP8266_MQTTUSERCFG(WIFI_client_id,WIFI_username,WIFI_password);
delay_ms(200);
// <20><><EFBFBD><EFBFBD>MQTT<54><54><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ESP8266_MQTTCONN( WIFI_MQTTServer_IP, WIFI_MQTTServer_PORT);
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ESP8266_MQTTSUB( WIFI_MQTTServer_Topic_SUB);
printf("\r\nMQTT<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
delay_ms(200);
static int mqtt_connect(char *name, char *pwd, char *client_id)
{
uint32_t i, j;
uint8_t vhead[512];
uint8_t payload[512];
uint8_t connec_flag = 0;
uint8_t head;
uint16_t keep_alive = 60;
i = 0;
vhead[i++] = 0;
vhead[i++] = 4;
vhead[i++] = 'M';
vhead[i++] = 'Q';
vhead[i++] = 'T';
vhead[i++] = 'T';
vhead[i++] = 4;
if (name != NULL) {
connec_flag = connec_flag | CONNECT_FLAG_NAME;
}
if (pwd != NULL) {
connec_flag = connec_flag | CONNECT_FLAG_PWD;
}
vhead[i++] = connec_flag;
vhead[i++] = keep_alive / 256;
vhead[i++] = keep_alive % 256;
j = 0;
mqtt_str_fill(&payload[j], client_id);
j = j + strlen(client_id) + 2;
mqtt_str_fill(&payload[j], name);
j = j + strlen(name) + 2;
mqtt_str_fill(&payload[j], pwd);
j = j + strlen(pwd) + 2;
head = MQTT_CONNECT;
mqtt_send(head, i, vhead, j, payload);
if (mqtt_ack_check(MQTT_CONNACK, 100, 0) != 0) {
return -1;
}
return 0;
}
static int mqtt_disconnect(void)
{
uint8_t head;
head = MQTT_DISCONNECT;
mqtt_send(head, 0, NULL, 0, NULL);
}
static int mqtt_publish(char *topic, uint8_t *msg, uint16_t msg_len,
uint16_t msg_id)
{
uint32_t i, j;
uint8_t vhead[512];
uint8_t head;
uint8_t payload[512];
head = 0;
head = head | MQTT_PUBLISH;
head = head | PUBLISH_FLAG_RETN;
head = head | PUBLISH_FLAG_QOS1;
i = 0;
mqtt_str_fill(&vhead[i], topic);
i = i + strlen(topic) + 2;
vhead[i++] = msg_id >> 8;
vhead[i++] = msg_id;
j = 0;
memcpy(payload, msg, msg_len);
j = j + msg_len;
mqtt_send(head, i, vhead, j, payload);
if (mqtt_ack_check(MQTT_PUBACK, 100, msg_id) != 0) {
return -1;
}
return 0;
}
static int mqtt_publish_ack(uint16_t msg_id)
{
uint32_t i, j;
uint8_t vhead[512];
uint8_t head;
uint8_t payload[512];
head = MQTT_PUBACK;
i = 0;
vhead[i++] = msg_id >> 8;
vhead[i++] = msg_id;
j = 0;
mqtt_send(head, i, vhead, j, payload);
return 0;
}
static int mqtt_subscriber(char *topic, uint16_t msg_id)
{
uint32_t i, j;
uint8_t vhead[512];
uint8_t payload[512];
uint8_t head;
head = MQTT_SUBSCRIBE;
head = head | 0x02;
i = 0;
vhead[i++] = msg_id >> 8;
vhead[i++] = msg_id;
j = 0;
mqtt_str_fill(&payload[j], topic);
j = j + strlen(topic) + 2;
payload[j++] = 1;
mqtt_send(head, i, vhead, j, payload);
if (mqtt_ack_check(MQTT_SUBACK, 100, msg_id) != 0) {
return -1;
}
return 0;
}
static int mqtt_publish_from_cloud(uint8_t *ackbuff, uint16_t ack_len)
{
uint32_t i = 0;
uint16_t multiplier = 1;
uint32_t remain_len = 0;
uint32_t vhead_len;
uint32_t payload_len;
uint8_t byte;
uint8_t payload[512];
uint16_t msg_id;
uint8_t topic[256];
i = 1;
memset(topic, 0, 256);
memset(payload, 0, 256);
do {
byte = ackbuff[i++];
remain_len += (byte & 0x7F) * multiplier;
multiplier *= 128;
if (multiplier > 128 * 128 * 128) {
return -1;
}
} while ((byte & 0x80) != 0);
vhead_len = ackbuff[i++];
vhead_len = (vhead_len * 256) + ackbuff[i++];
memcpy(topic, &ackbuff[i], vhead_len);
i = i + vhead_len;
msg_id = ackbuff[i++];
msg_id = (msg_id * 256) + ackbuff[i++];
payload_len = remain_len - vhead_len - 4;
memcpy(payload, &ackbuff[i], payload_len);
if (strcmp((char*) topic, User_MQTTServer_Topic_SUB) == 0) {
// sensor_data_set(payload);
;
}
mqtt_publish_ack(msg_id);
return 0;
}
uint16_t msg_id = 1;
int mqtt_beat(void)
{
uint8_t head = MQTT_PINGREQ;
uint8_t vhead[5];
uint8_t payload[5];
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(User_Username, User_Password, User_Client_ID) != 0) {
return -1;
}else{
return 0;
}
}
return 0;
}
int mqtt_handle(void)
{
uint8_t recv_head;
uint8_t recv_buff[RX_BUF_MAX_LEN];
uint16_t recv_len;
if (mqtt_recv(recv_buff, &recv_len, 0) != 0) {
return -1;
}
recv_head = recv_buff[0];
switch (recv_head & 0xF0) {
case MQTT_PUBLISH:
return mqtt_publish_from_cloud(recv_buff, recv_len);
default:
return -1;
}
return -1;
}
int mqtt_publish_update(uint8_t *msg, uint16_t msg_len)
{
if (mqtt_publish(User_MQTTServer_Topic_PUB, msg, msg_len, msg_id++) != 0) {
return -1;
}
return 0;
}
int mqtt_init(void)
{
if (mqtt_connect(User_Username, User_Password, User_Client_ID) != 0) {
printf("MQTT handshake error\r\n");
return -1;
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD>MQTT<54><54><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if (MQTT_SendString (WIFI_MQTTServer_Topic_PUB, str))
{
printf("send data to mqtt server success\r\n");
}else
{
printf("MQTT handshake success\r\n");
printf("send data to mqtt server error\r\n");
printf(": %s\r\n", str);
}
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;
}

63
firmware/stm32/smart_dormitory/User/xiaoyi_wifi/mqtt.h
View File

@@ -1,57 +1,26 @@
#ifndef __MQTT_H__
#define __MQTT_H __
#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>
/*
*<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>
*/
typedef enum {
MQTT_NULL = 0,
MQTT_CONNECT = 1 << 4,
MQTT_CONNACK = 2 << 4,
MQTT_PUBLISH = 3 << 4,
MQTT_PUBACK = 4 << 4,
MQTT_PUBREC = 5 << 4,
MQTT_PUBREL = 6 << 4,
MQTT_PUBCOMP = 7 << 4,
MQTT_SUBSCRIBE = 8 << 4,
MQTT_SUBACK = 9 << 4,
MQTT_UNSUBSCRIBE= 10 << 4,
MQTT_UNSUBACK = 11 << 4,
MQTT_PINGREQ = 12 << 4,
MQTT_PINGRESP = 13 << 4,
MQTT_DISCONNECT = 14 << 4,
}MQTT_HEAD_T;
typedef enum{
CONNECT_FLAG = 0,
CONNECT_FLAG_NAME = 1 << 7,
CONNECT_FLAG_PWD = 1 << 6,
CONNECT_FLAG_RETAIN = 1 << 5,
CONNECT_FLAG_QOS = 1 << 4,
CONNECT_FLAG_FLAG = 1 << 2,
CONNECT_FLAG_CLS = 1 << 1,
}CONNECT_T;
#define WIFI_SSID "DianJing" //wifi<66><69>
#define WIFI_PWD "wzry6666" //wifi<66><69><EFBFBD><EFBFBD>
typedef enum{
PUBLISH_FLAG_RETN = 1,
PUBLISH_FLAG_QOS0 = 0,
PUBLISH_FLAG_QOS1 = 1 << 1,
PUBLISH_FLAG_QOS2 = 1 << 2,
PUBLISH_FLAG_DUP = 1 << 3,
}PUBLISH_FLAG_T;
#define WIFI_client_id "50fccfefb50a48b98a93ce27bb04591f" //MQTTclientID <20><><EFBFBD>ڱ<EFBFBD>־client<6E><74><EFBFBD><EFBFBD> <20>256<35>ֽ<EFBFBD>
#define WIFI_username "admin" //<2F><><EFBFBD>ڵ<EFBFBD>¼ MQTT <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> username, <20> 64 <20>ֽ<EFBFBD>
#define WIFI_password "admin13" //<2F><><EFBFBD>ڵ<EFBFBD>¼ MQTT <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> password, <20> 64 <20>ֽ<EFBFBD>
#define WIFI_MQTTServer_IP "106.12.9.213" //MQTT<54><54><EFBFBD>ط<EFBFBD><D8B7><EFBFBD><EFBFBD><EFBFBD>IP
#define WIFI_MQTTServer_PORT 1883 //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˿ں<CBBF>
#define WIFI_MQTTServer_Topic_PUB "status" //<2F><><EFBFBD><EFBFBD>MQTT<54><54><EFBFBD><EFBFBD>
#define WIFI_MQTTServer_Topic_SUB "status/set/863488052352477" //<2F><><EFBFBD><EFBFBD>MQTT<54><54><EFBFBD><EFBFBD>
int mqtt_init(void);
int mqtt_handle(void);
int mqtt_beat(void);
int mqtt_publish_update(uint8_t *msg, uint16_t msg_len);
#endif /* __MQTT_H */
void ESP8266_STA_MQTTClient_Init(void);
#endif

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firmware/stm32/smart_dormitory/User/xiaoyi_wifi/tcp.c Normal file
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#include "tcp.h"
volatile uint8_t TcpClosedFlag = 0;
void ESP8266_STA_TCPClient_Test(void)
{
uint8_t res;
char str[100]={0};
ESP8266_ATE0();
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 Normal file
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#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