修复: 串口干扰问题

diylxy · Nov 27, 2024 · 1a9cd4f · 1a9cd4f
1 parent 4bc3c0e
commit 1a9cd4f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/PowerManager.cpp b/src/PowerManager.cpp
@@ -39,7 +39,7 @@ int serialSetup()
     tty.c_cflag |= CS8;     // 8 bits per byte (most common)
     // tty.c_cflag &= ~CRTSCTS; // Disable RTS/CTS hardware flow control (most common)
     tty.c_cflag |= CREAD | CLOCAL; // Turn on READ & ignore ctrl lines (CLOCAL = 1)
-    tty.c_lflag &= ~ICANON;
+    tty.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG);
     cfsetispeed(&tty, B115200);
     cfsetospeed(&tty, B115200);
     if (tcsetattr(serial_port, TCSANOW, &tty) != 0)