M5 Core Bluetooth to TFT display terminal. This sketch makes your M5 Core into a remote bluetooth terminal.
Currently using the TFT_eSPI library directly as M5.Lcd scrolling is broken. Code framework nearly entirely from https://github.com/Bodmer/TFT_eSPI/tree/master/examples/320%20x%20240/TFT_Terminal.
THIS m5stack branch is for work on integrating into M5Stack. May be broken at times.
Linux Example:
$ sudo bluetoothctl
[bluetooth]# agent on
[bluetooth]# scan on
[NEW] Device 08:3E:8E:E6:79:47 annapurna
[NEW] Device 00:25:56:D1:36:6B ubuntu-0
....
[NEW] Device <bluetooth address> BLUETERM
[bluetooth]# pair <bluetooth address>
[bluetooth]# trust <bluetooth address>
CTRL-D
$ sudo rfcomm connect /dev/rfcomm0 <bluetooth address> 1
$ tail -f /var/log/syslog > /dev/rfcomm0
