What This Document Is
This document provides detailed guidance on configuring a development environment to deploy code directly onto flash memory for a specific microcontroller board used in the ELENG 40 course at UC Berkeley. It’s a practical, hands-on resource focused on the process of transitioning from running code through a debugger to independent execution from non-volatile memory. The material originates from practical experience within the EECS department at Berkeley, originally developed for a mechatronics design lab.
Why This Document Matters
Students enrolled in ELENG 40 who are working with the Phytec 167CR board will find this resource essential. It’s particularly valuable when you’re ready to move beyond initial debugging and testing and want your program to run autonomously without a constant connection to the development computer. This guide bridges the gap between software development and hardware deployment, enabling a more streamlined workflow for project implementation and testing. Understanding this process is crucial for realizing the full potential of embedded systems projects.
Topics Covered
* Configuration of a Keil IDE project for flash memory deployment.
* Specific settings within the Keil compiler related to memory allocation (ROM and RAM).
* Integration of assembly files necessary for proper flash operation.
* Utilizing flash programming tools available within a specific student account environment.
* Understanding the role of a startup file in the boot process.
* Hardware switch configurations for autonomous program execution.
What This Document Provides
* A comprehensive list of Keil project options and their recommended settings for flash programming.
* Instructions on incorporating essential assembly language files into your project.
* Guidance on verifying successful linking of all necessary components.
* An overview of the steps involved in erasing and loading programs into flash memory.
* Details on hardware switch settings required for automatic program execution after reset.
* References to related resources and information about the hardware platform.
