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ARM?? Cortex?? M4 Cookbook
book

ARM?? Cortex?? M4 Cookbook

by Mark Fisher, Dr. Mark Fisher
March 2016
Beginner to intermediate
296 pages
6h 34m
English
Packt Publishing
Content preview from ARM?? Cortex?? M4 Cookbook

How to write a multithreaded Pong game

To further illustrate how to use the features of CMSIS-RTOS that we've introduced in this chapter, we'll return to the Pong program that we first introduced in Chapter 2, C Language Programming. We'll call this recipe: RTOS_Pong_v8v0. Due to space limitations, we're only showing those parts of the code that are relevant to the RTOS implementation. Refer to Chapter 2, C Language Programming for details of helper functions defined in the pong_utils.c file.

How to do it…

To create a multithreaded pong game, follow the steps given:

  1. Create a new project (new folder) called RTOS_Pong. Set the RTE to include board support for the ADC and GLCD. Include CMSIS-RTOS.
  2. Create a file named RTOS_Pong.c and add a task to handle ...
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Publisher Resources

ISBN: 9781782176503