void esp8266Tx(char *str)
{
usart0Print("AT+CIPSEND=0,");
usart0LongInt(strLen(str));
usart0Print("\r\n");
/* How to make sure get ">"? */
usart0Print(str);
}
boolean esp8266Cmd(char *cmd, char *response)
{
INT8U err;
char *str;
esp8266RxBufferFlash();
usart0Print(cmd);
usart0Print("\r\n");
while (1) {
err = usart0Read(&str, ESP8266_SHORT_TIMEOUT);
if (err == OS_ERR_TIMEOUT) {
return FALSE;
} else if (strCmp(str, response)) {
return TRUE;
}
}
}
void serial(void *pdata)
{
char *str;
(void)pdata;
while (1) {
usart0Read(&str);
usart0Print(str);
}
}
boolean esp8266ConnectAP(char *name, char *password)
{
INT8U err;
char *str;
esp8266RxBufferFlash();
usart0Print("AT+CWJAP=\"");
usart0Print(name);
usart0Print("\",\"");
usart0Print(password);
usart0Print("\"\r\n");
while (1) {
err = usart0Read(&str, ESP8266_LONG_TIMEOUT);
if (err == OS_ERR_TIMEOUT) {
return FALSE;
} else if (strCmp(str, "OK")) {
return TRUE;
} else if (strCmp(str, "FAIL")) {
return FALSE;
}
}
}
boolean esp8266GetIP(char *buf)
{
INT8U err;
char *str;
boolean result;
result = FALSE;
esp8266RxBufferFlash();
usart0Print("AT+CIFSR\r\n");
while (1) {
err = usart0Read(&str, ESP8266_SHORT_TIMEOUT);
if (err == OS_ERR_TIMEOUT || strCmp(str, "OK")) {
break;
} else if (*str >= '0' && *str <= '9') {
if (!strCmp(str, "192.168.4.1")) {
strCpy(str, buf);
result = TRUE;
}
}
}
return result;
}
