aboutsummaryrefslogtreecommitdiff
path: root/stm32f091/esp8266.c
blob: 9fccf70626454ed1e666f5bd6e956174e342152f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
#include <stm32f0xx_hal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "esp8266.h"
#include "setup.h"
#include "consts.h"

void ws_esp8266_ATsendCommand(uint8_t* data){
	char dataChar[20];
	uint8_t Tx_send[]="AT+CIPSEND=0,";

	itoa(strlen((char*)data),dataChar,10);
	strcat((char*)Tx_send,dataChar);
	strcat((char*)Tx_send,"\r\n");
	HAL_UART_Transmit(&huart1, Tx_send, strlen((char*)Tx_send),1000);
	HAL_Delay(2000);
	HAL_UART_Transmit(&huart1, data, strlen((char*)data),1000);
	HAL_Delay(1000);
	HAL_UART_Transmit(&huart2, data, strlen((char*)data),1000);
	HAL_Delay(5000);
}
int ws_esp8266_checkOK(uint8_t *receiveData,int length){
	 char *ret="";
	 // char *ret1="";
	 HAL_UART_Transmit(&huart2, receiveData,length,1000);
 	 ret = strstr((char*)receiveData,"OK");
 	// ret = strstr((char*)receiveData,"change");
 	// memset(receiveData,0,30);
 	 if((ret[0]='O') && (ret[1]=='K')){
 		//HAL_UART_Transmit(&huart2, (uint8_t*)ret, sizeof(ret), 100);
 		return 1;

 	 }
// 	 else if((ret1[0]='c') && (ret1[1]=='h')){
// 		//HAL_UART_Transmit(&huart2, (uint8_t*)ret, sizeof(ret), 100);
// 		return 1;
//
// 	 }
 	 else{
 		 return 0;
 	 }

}
int ws_esp8266_receivingMsg(uint8_t *receiveData,int length){
	 char *ret="";
	 HAL_UART_Transmit(&huart2, receiveData,length,1000);
 	 ret = strstr((char*)receiveData,"+IPD");
 	// memset(receiveData,0,30);
 	 if((ret[0]='+') && (ret[1]=='I')){
 		//HAL_UART_Transmit(&huart2, (uint8_t*)ret, sizeof(ret), 100);
 		return 1;

 	 }
 	 else{
 		 return 0;
 	 }

}
int ws_esp8266_unlink(uint8_t *receiveData,int length){
	 char *ret="";
	 HAL_UART_Transmit(&huart2, receiveData,length,1000);
 	 ret = strstr((char*)receiveData,"UNLINK");
 	// memset(receiveData,0,30);
 	 if((ret[0]='U') && (ret[1]=='N')){
 		//HAL_UART_Transmit(&huart2, (uint8_t*)ret, sizeof(ret), 100);
 		return 1;

 	 }
 	 else{
 		 return 0;
 	 }

}

void ws_esp8266_StartEsp(){

	uint8_t Tx_AT[]="AT\r\n";
	uint8_t Rx_buffer[10]={0};
	for(int i=0;i<3;i++){
   // HAL_UART_Transmit(&huart2, hier,sizeof(hier),100);
    HAL_UART_Transmit_IT(&huart1, Tx_AT,strlen((char*)Tx_AT));
	HAL_UART_Receive_IT(&huart1, Rx_buffer, 10);


 	HAL_UART_Transmit(&huart2, Rx_buffer,10,100);
 	HAL_Delay(5000);
 	//memset(Rx_buffer,0,sizeof(Rx_buffer));
	}

}
void ws_esp8266_disconnect(){
	int ret;
	uint8_t Tx_disconnect[]="AT+CWQAP\r\n";uint8_t buffer[17]={0};
	while(ret!=1){

	    HAL_UART_Transmit_IT(&huart1, Tx_disconnect,strlen((char*)Tx_disconnect));
		HAL_UART_Receive_IT(&huart1, buffer, 17);
		HAL_Delay(2000);

		if(ws_esp8266_checkOK(buffer,17)==1){
			ret=1;
		}

		}

	HAL_Delay(5000);
}
void ws_esp8266_mode(){
	int ret;
	uint8_t buffer1[20]={0};	uint8_t Tx_mode[]="AT+CWMODE=1\r\n";

	while(ret!=1){

	    HAL_UART_Transmit_IT(&huart1, Tx_mode,strlen((char*)Tx_mode));
		HAL_UART_Receive_IT(&huart1, buffer1, 20);
		HAL_Delay(1000);

		if(ws_esp8266_checkOK(buffer1,20)==1){
			ret=1;

		}

		}

	HAL_Delay(1000);
}
void ws_esp8266_connect(){
		uint8_t Tx_network[]="AT+CWJAP=\"" WS_ESP8266_WLAN_SSID "\",\"" WS_ESP8266_WLAN_PASSWD "\"\r\n";


		HAL_UART_Transmit(&huart1, Tx_network,strlen((char*)Tx_network),1000);
		HAL_Delay(10000);
//		HAL_UART_Transmit(&huart1, Tx_network,sizeof(Tx_network),1000);
//		HAL_Delay(10000);





}
void ws_esp8266_serveraan(){
	int ret;
	uint8_t buffer1[30]={0};	uint8_t Tx_server[]="AT+CIPSERVER=1,80\r\n";

	while(ret!=1){

	    HAL_UART_Transmit_IT(&huart1, Tx_server,strlen((char*)Tx_server));
		HAL_UART_Receive_IT(&huart1, buffer1, 30);
		HAL_Delay(2000);

		if(ws_esp8266_checkOK(buffer1,30)==1){
			ret=1;

		}

		}

	HAL_Delay(1000);
}
void ws_esp8266_serveruit(){
	//int ret;
	//uint8_t buffer1[27]={0};
	uint8_t Tx_server[]="AT+CIPSERVER=0\r\n";
//
//	while(ret!=1){

	    HAL_UART_Transmit_IT(&huart1, Tx_server,strlen((char*)Tx_server));
//		HAL_UART_Receive_IT(&huart1, buffer1, 27);
		HAL_Delay(3000);

//		if(unlink(buffer1,27)==1){
//			ret=1;
//
//		}
//
//		}

	HAL_Delay(1000);
}
void ws_esp8266_mux(){
	int ret;
	uint8_t buffer2[20]={0};	uint8_t Tx_mux[]="AT+CIPMUX=1\r\n";

	while(ret!=1){

	    HAL_UART_Transmit_IT(&huart1, Tx_mux,strlen((char*)Tx_mux));
		HAL_UART_Receive_IT(&huart1, buffer2, 20);
		HAL_Delay(2000);

		if(ws_esp8266_checkOK(buffer2,20)==1){
			ret=1;

		}

		}

	HAL_Delay(5000);
}
void ws_esp8266_close(){

	uint8_t Tx_close[]="AT+CIPCLOSE=0\r\n";


	    HAL_UART_Transmit_IT(&huart1, Tx_close,strlen((char*)Tx_close));

		HAL_Delay(3000);

}