Project structure is using teensy-template (https://github.com/apmorton/teensy-template) as a base. Project is made using make instead of the Arduino IDE.
make
alias formake hex
make build
compiles everything and produces a .elfmake hex
converts the elf to an intel hex filemake post_compile
opens the launcher with the correct filemake upload
uploads the hex file to a teensy boardmake reboot
reboots the teensy
SPI
- http://www.arduino.cc/en/Reference/SPITFT_22_ILI9225
- https://github.com/Nkawu/TFT_22_ILI9225