Source File And Folders; Axis Analog Joystick With Digital Input - Texas Instruments BoosterPack Educational Plug-in Module Mark II BOOSTXL-EDUMKII User Manual

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3.2 BOOSTXL-EDUMKII_JoyStick_MSP432P401R
This section describes the functionality and structure of the BOOSTXL-
EDUMKII_JoyStick_MSP432P401R demo that is included in the
download, or more easily accessible through the
3.2.1 Source File Structure
The project is divided into multiple files (see
it for other projects.
Name
main.c
msp432_startup_ccs.c
Library: GrLib
Library: driverlib
Driver: LcdDriver
3.2.2 Operation
This demo uses the MSP432 built-in ADC14 to sample from the 2-axis of the analog joystick on the
Educational BoosterPack plug-in module MKII. The measured 14-bit X and Y axis data are displayed on
the BoosterPack plug-in module's colored 128x128 dot-matrix LCD. Using
MSP432 MCU sends data to the LCD controller through SPI communication to draw texts.
SLAU599A – August 2015 – Revised March 2017
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Table
Table 15. Source File and Folders
The demo's main function, interrupt service routines, global variables, and so on
MSP432 family interrupt vector table for CGT
MSP Graphics Library
Device driver library (MSP432DRIVERLIB)
LCD specific driver files
Figure 5. 2-Axis Analog Joystick With Digital Input
BOOSTXL-EDUMKII Educational BoosterPack™ Plug-in Module Mark II
Copyright © 2015–2017, Texas Instruments Incorporated
MSP-EXP432P401R Software Examples
SimpleLink MSP432 SDK
15). This makes it easier to navigate and reuse parts of
Description
Software Examples
(see Section 4.3).
MSP Graphics Library, the
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