I just burned latest stable nodemcu firmware to esp8266 and it works fine.
My use case is that i m going to use esp8266 as an spi slave module to my spi master lpc microcontroller.
In official espressif SDK an spi interrupt handler is implemented (spi_slave_isr_sta) so that any incoming data to hspi triggers SPI_SLV_WR_BUF_DONE flag and you can handle incoming spi data.
How can i do this in terms of nodemcu?
Is there any spi interrupt hanlder implementaion for nodemcu lua?
Thanks a lot in advace!