ESP8266 Community Forum

- Thu May 19, 2016 3:16 pm #47680 if your Arduino IDE was properly installed, there is no needs to copy files over the places.

The queue.h is in the SDK :
.arduino15/packages/esp8266/hardware/esp8266/2.2.0/tools/sdk/include/queue.h

There is something wrong in your setup that prevent having the good paths be known by the IDE.
Delete the whole .arduino15/packages/esp8266/ folder before re-installing, maybe you had several previous versions.

- Thu May 19, 2016 3:20 pm #47681

if your Arduino IDE was properly installed, there is no needs to copy files over the places.

The queue.h is in the SDK :
.arduino15/packages/esp8266/hardware/esp8266/2.2.0/tools/sdk/include/queue.h

There is something wrong in your setup that prevent having the good paths be known by the IDE.
Delete the whole .arduino15/packages/esp8266/ folder before re-installing, maybe you had several previous versions.

Did all that yesterday. Removed everything and installed completely fresh, on this machine as well as on another. No joy. Regardless of the queue.h file, the memory.h file is still AWOL.

- Thu May 19, 2016 4:09 pm #47684 Maybe the question looks stupid, but are you selecting "Generic ESP8266 Module" in the Tools/Board menu of the IDE ?

- Thu May 19, 2016 4:37 pm #47686

Maybe the question looks stupid, but are you selecting "Generic ESP8266 Module" in the Tools/Board menu of the IDE ?

Genuine Arduino UNO is what's being used, both selected in IDE and for development.