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#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(&huart1, Tx_AT,strlen((char*)Tx_AT), 100);
HAL_UART_Receive(&huart1, Rx_buffer, 10, 100);
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(&huart1, Tx_disconnect,strlen((char*)Tx_disconnect), 100);
HAL_UART_Receive(&huart1, buffer, 17, 100);
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(&huart1, Tx_mode,strlen((char*)Tx_mode), 100);
HAL_UART_Receive(&huart1, buffer1, 20, 100);
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," WS_SERVER_PORT "\r\n";
while(ret!=1){
HAL_UART_Transmit(&huart1, Tx_server,strlen((char*)Tx_server), 100);
HAL_UART_Receive(&huart1, buffer1, 30, 100);
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(&huart1, Tx_server,strlen((char*)Tx_server), 100);
// HAL_UART_Receive(&huart1, buffer1, 27, 100);
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(&huart1, Tx_mux,strlen((char*)Tx_mux), 100);
HAL_UART_Receive(&huart1, buffer2, 20, 100);
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(&huart1, Tx_close,strlen((char*)Tx_close), 100);
HAL_Delay(3000);
}
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