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This project is a requirement for the fulfillment of the course ECE 59500: Design with Embedded System offered at Department of Electrical and Computer Engineering, Purdue School of Engineering and Technology, IUPUI
Dependencies: Servo mbed-os FXOS8700Q
Diff: ESP8266/ESP8266.h
- Revision:
- 0:b2db5e8bd926
diff -r 000000000000 -r b2db5e8bd926 ESP8266/ESP8266.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ESP8266/ESP8266.h Wed Apr 29 00:17:28 2020 +0000 @@ -0,0 +1,70 @@ +#ifndef ESP8266_H +#define ESP8266_H + +#include <string> +#include "mbed.h" + +class ESP8266 +{ +public: +/** + * ESP8266 constructor + * + * @param tx TX pin + * @param rx RX pin + * @param br Baud Rate + */ + ESP8266(PinName tx, PinName rx, int br); + + /** + * ESP8266 destructor + */ + ~ESP8266(); + +void SendCMD(char * s); +void Reset(void); +bool RcvReply(char * r, int to); +void GetList(char * l); +void Join(char * id, char * pwd); +void GetIP(char * ip); +void SetMode(char mode); +void Quit(void); +void SetSingle(void); +void SetMultiple(void); +void GetConnStatus(char * st); +void StartServerMode(int port); +void CloseServerMode(void); +void setTransparent(void); +void startTCPConn(char * IP, int port); +void sendURL(char *URL, char *command); + +private: +Serial comm; +void AddEOL(char * s); +void AddChar(char * s, char c); +void itoa(int c, char s[]); + +}; + +#endif +/* + COMMAND TABLE + Basic: + AT: Just to generate "OK" reply + Wifi: + AT+RST: restart the module + AT+CWMODE: define wifi mode; AT+CWMODE=<mode> 1= Sta, 2= AP, 3=both; Inquiry: AT+CWMODE? or AT+CWMODE=? + AT+CWJAP: join the AP wifi; AT+ CWJAP =<ssid>,< pwd > - ssid = ssid, pwd = wifi password, both between quotes; Inquiry: AT+ CWJAP? + AT+CWLAP: list the AP wifi + AT+CWQAP: quit the AP wifi; Inquiry: AT+CWQAP=? + * AT+CWSAP: set the parameters of AP; AT+CWSAP= <ssid>,<pwd>,<chl>,<ecn> - ssid, pwd, chl = channel, ecn = encryption; Inquiry: AT+CWJAP? + TCP/IP: + AT+CIPSTATUS: get the connection status + * AT+CIPSTART: set up TCP or UDP connection 1)single connection (+CIPMUX=0) AT+CIPSTART= <type>,<addr>,<port>; 2) multiple connection (+CIPMUX=1) AT+CIPSTART= <id><type>,<addr>, <port> - id = 0-4, type = TCP/UDP, addr = IP address, port= port; Inquiry: AT+CIPSTART=? + * AT+CIPSEND: send data; 1)single connection(+CIPMUX=0) AT+CIPSEND=<length>; 2) multiple connection (+CIPMUX=1) AT+CIPSEND= <id>,<length>; Inquiry: AT+CIPSEND=? + * AT+CIPCLOSE: close TCP or UDP connection; AT+CIPCLOSE=<id> or AT+CIPCLOSE; Inquiry: AT+CIPCLOSE=? + AT+CIFSR: Get IP address; Inquiry: AT+ CIFSR=? + AT+CIPMUX: set mutiple connection; AT+ CIPMUX=<mode> - 0 for single connection 1 for mutiple connection; Inquiry: AT+CIPMUX? + AT+CIPSERVER: set as server; AT+ CIPSERVER= <mode>[,<port> ] - mode 0 to close server mode, mode 1 to open; port = port; Inquiry: AT+CIFSR=? + * +IPD: received data +*/ \ No newline at end of file