stm32 esp code merged

1 files changed, 209 insertions, 0 deletions

diff --git a/stm32f091/esp8266.c b/stm32f091/esp8266.c
new file mode 100644
index 0000000..6f12191
--- /dev/null
+++ b/stm32f091/esp8266.c
@@ -0,0 +1,209 @@
+#include <stm32f0xx_hal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "esp8266.h"
+#include "setup.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=\"Test\",\"12345678\"\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);
+
+}
+