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Update WifiInterface.cpp

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Merge newer AT commands and freveal AT version at startup
This commit is contained in:
Asbelos 2020-07-25 15:16:06 +01:00
parent 95a5f7b9a4
commit 32b507248d
1 changed files with 27 additions and 15 deletions
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42
WifiInterface.cpp
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@ -53,22 +53,37 @@ bool WifiInterface::setup2(Stream & wifiStream, const __FlashStringHelper* SSid,
delay(1000);
StringFormatter::send(wifiStream,F("AT+RST\r\n")); // reset module
//checkForOK(wifiStream,5000,END_DETAIL_SEARCH,true); // Show startup but ignore unreadable upto ready
checkForOK(wifiStream,5000,READY_SEARCH,true);
checkForOK(wifiStream,5000,READY_SEARCH,false); // generally not interesting to DCC
StringFormatter::send(wifiStream,F("AT+GMR\r\n")); // request AT version
checkForOK(wifiStream,2000,OK_SEARCH,true); // Makes this visible on the console
StringFormatter::send(wifiStream,F("AT+CWMODE=3\r\n")); // configure as server or access point
checkForOK(wifiStream,1000,OK_SEARCH,true); // Not always OK, sometimes "no change"
StringFormatter::send(wifiStream, F("AT+CWHOSTNAME=\"%S\"\r\n"), hostname); // Set Host name for Wifi Client
checkForOK(wifiStream,2000, OK_SEARCH, true);
// Older ES versions have AT+CWJAP, newer ones have AT+CWJAP_CUR and AT+CWHOSTNAME
StringFormatter::send(wifiStream,F("AT+CWJAP=\"%S\",\"%S\"\r\n"),SSid,password);
if (!checkForOK(wifiStream,20000,OK_SEARCH,true)) {
StringFormatter::send(wifiStream,F("AT+CWJAP_CUR=\"%S\",\"%S\"\r\n"),SSid,password);
if (!checkForOK(wifiStream,20000,OK_SEARCH,true)) return false;
StringFormatter::send(wifiStream,F("AT+CWJAP?\r\n"));
if (checkForOK(wifiStream,2000,OK_SEARCH,true)) {
// early version supports CWJAP
StringFormatter::send(wifiStream,F("AT+CWJAP=\"%S\",\"%S\"\r\n"),SSid,password);
checkForOK(wifiStream,20000,OK_SEARCH,true); // can ignore failure as AP mode may still be ok
}
else {
// later version supports CWJAP_CUR
StringFormatter::send(wifiStream, F("AT+CWHOSTNAME=\"%S\"\r\n"), hostname); // Set Host name for Wifi Client
checkForOK(wifiStream,2000, OK_SEARCH, true); // dont care if not supported
StringFormatter::send(wifiStream,F("AT+CWJAP_CUR=\"%S\",\"%S\"\r\n"),SSid,password);
checkForOK(wifiStream,20000,OK_SEARCH,true); // can ignore failure as AP mode may still be ok
StringFormatter::send(wifiStream,F("AT+CIPRECVMODE=0\r\n"),port); // make sure transfer mode is correct
checkForOK(wifiStream,2000,OK_SEARCH,true);
// StringFormatter::send(wifiStream, F("AT+MDNS=1,\"%S.local\",\"%S.local\",%d\r\n"), hostname, servername, port); // Setup mDNS for Server
// if (!checkForOK(wifiStream,5000, OK_SEARCH, true)) return false;
(void)servername; // avoid compiler warning from commented out AT_MDNS above
}
StringFormatter::send(wifiStream,F("AT+CIFSR\r\n")); // get ip address //192.168.4.1
if (!checkForOK(wifiStream,10000,OK_SEARCH,true)) return false;
@ -77,12 +92,9 @@ bool WifiInterface::setup2(Stream & wifiStream, const __FlashStringHelper* SSid,
StringFormatter::send(wifiStream,F("AT+CIPMUX=1\r\n")); // configure for multiple connections
if (!checkForOK(wifiStream,10000,OK_SEARCH,true)) return false;
StringFormatter::send(wifiStream,F("AT+CIPSERVER=1,%d\r\n"),port); // turn on server on port 80
StringFormatter::send(wifiStream,F("AT+CIPSERVER=1,%d\r\n"),port); // turn on server on port
if (!checkForOK(wifiStream,10000,OK_SEARCH,true)) return false;
// StringFormatter::send(wifiStream, F("AT+MDNS=1,\"%S.local\",\"%S.local\",%d\r\n"), hostname, servername, port); // Setup mDNS for Server
// if (!checkForOK(wifiStream,5000, OK_SEARCH, true)) return false;
(void)servername; // not currently in use
return true;
}