dani/CommandStation-EX
1
0
Fork 0
mirror of https://github.com/DCC-EX/CommandStation-EX.git synced 2025-07-28 18:03:45 +02:00
Code Releases Activity

AT passthrough from any HardwareSerial stream

Browse Source 
IE cant passthrough from wifi!
This commit is contained in:
Asbelos
2021-12-19 10:24:18 +00:00
parent 65ce238bfb
commit cbf9f39ea6
4 changed files with 11 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
WifiInterface.cpp
View File

@@ -326,25 +326,25 @@ wifiSerialState WifiInterface::setup2(const FSH* SSid, const FSH* password,
// The sequence "!!!" returns the Arduino to the normal loop mode
void WifiInterface::ATCommand(const byte * command) {
void WifiInterface::ATCommand(HardwareSerial * stream,const byte * command) {
command++;
if (*command=='\0') { // User gave <+> command
DIAG(F("ES AT command passthrough mode, use ! to exit"));
while(Serial.available()) Serial.read(); // Drain serial input first
stream->print(F("\nES AT command passthrough mode, use ! to exit\n"));
while(stream->available()) stream->read(); // Drain serial input first
bool startOfLine=true;
while(true) {
while (wifiStream->available()) Serial.write(wifiStream->read());
if (Serial.available()) {
int cx=Serial.read();
while (wifiStream->available()) stream->write(wifiStream->read());
if (stream->available()) {
int cx=stream->read();
// A newline followed by !!! is an exit
if (cx=='\n' || cx=='\r') startOfLine=true;
else if (startOfLine && cx=='!') break;
else startOfLine=false;
Serial.write(cx);
stream->write(cx);
wifiStream->write(cx);
}
}
DIAG(F("Passthrough Ended"));
stream->print(F("Passthrough Ended"));
return;
}