Today I was really tired of my everyday web dev job and started playing with a spare MSP430G2553, an 8×8 led matrix and an AS1106 (a 2.7 V MAX7219 clone).
After a few tries, I decided to port the great LedControl library to LaunchPad Energia.
I had to move the chip initialization from the class constructor to an init function and the library is now working fine.
Download your fresh copy at:
The running library: