Gets input from a 4x4 keypad for alphanumeric input to simulate texting on an old mobile phone (eg. Nokia 3310). No libraries used. Done using a State Machine implementation.
This was a homework for an Embedded Systems course at Carnegie Mellon University, and posted on Github with permission from the Professor.
Do not use for your own homework.
Following setup settings were used with Code Composer:
Target: Tiva C Series - Tiva TM4C123GH6PM
Connection: Stellaris In-Circuit Debug Interface
Compiler Version: TI v16.9.6.LTS
Included Options:
C:\ti\TivaWare_C_Series-2.1.4.178\inc
C:\ti\TivaWare_C_Series-2.1.4.178\driverlib
File Search Paths:
C:\ti\TivaWare_C_Series-2.1.4.178\driverlib\ccs\Debug\driverlib.lib