A simple nodemcu lua tftp server to upload your nodemcu lua files over the Wifi connection
Upload the with f.e. lualoader then compile using
node.compile("tftpd.lua")
and optionally remove the lua file to save some flash space
file.remove("tftpd.lua")
To run the tftp server:
dofile("tftpd.lc")()
To auto-start the tftp server add the line above to your init.lua