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TivaWare Graphics Driver for the Nokia 5110 LCD

Intro

A library for hooking up the Nokia 5110 LCD to the TivaWare graphics library for the Texas Instruments TM4C Arm Cortex-M4F device family.

This wraps the Nokia 5110 LCD driver found in this page: https://users.ece.utexas.edu/~valvano/arm/Nokia5110_4C123.zip

The TivaWare graphics library provides drawing primitives, text rendering, widgets, and more.

How to use

First, see Nokia5110.h for details on how you should connect your pins.

The lib directory contains the Nokia 5110 TivaWare graphics driver files along with the display driver files taken from the page above.

To use, include the Nokia5110_graphics.h header file and pass a pointer to the Nokia5110_driver tDisplay variable provided by the header to the TivaWare's GrContextInit function. You also need to call the Nokia5110_Init function exported from Nokia5110.h:

tContext context;
Nokia5110_Init();
GrContextInit(&context, &Nokia5110_driver);

Demos

The demo directory contains some simple example Code Composer Studio projects. Those were only tested for the TM4C123GXL launchpad in CCS, but they should work for any Tiva C series device, maybe after replacing the auto-generated startup code (tm4c123gh6pm_startup_ccs.c) and target configurations (Tiva TM4C123GH6PM.ccxml).

You need to set up a path variable named TIVAWARE_ROOT pointing to the location of the TivaWare library on your system for the demo projects to build in CCS.

TODO

I intend to add more demos as I learn more about the launchpad and TivaWare.

References