FUJITSU Semiconductor - Manual (Page 214)

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32-bit FR Family
Support Tools
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Support tools
• Indicated messages output • Coding error indicated and advice displayed
• Advice for porting to Fujitsu C compilers displayed • Massages indicated on quality listed
2) S OFTUNE C/C++ Analyzer
Designed to meet the following user situations:
• One wishes to examine a program’s structure or processing, but the programmer is absent or documentation is
unavailable.
• During program development, one wishes to create a structural program that takes into account structure and
processing.
• One wishes to examine the range of effects that altering a program will create.
• One wishes to create a program’s internal documentation.
• One wishes to explore the possibilities of a more efficient program.
The structure and usage of data in a C-language source programs are displayed visually, and the internal data
structure, functional tree, stack usage and other infomation can be acquired and stored in a file.
(1) Outline
Recent software(ROM) for embedded microcontrollers is increasingly extending its development scale. This
situation is created from development by many programmers, diversion of exsting resources, and use of package
programs.
This development support tool statically analyzes the C-source program to visually display and print the function-to-
function structure, reference data, and statistical data. This tool creates data necessary for design and mainte-
nance, as well as having a feature peculiar to C compilers for Fujitsu Microcontrollers (a feature of calculating the
maximum amount of stacks used), considering its embedded feature.
(2) Features
• Displays and prints the function-to-function structure, reference data, and statistical data.
• Supports the embedded capability of C compilers for Fujitsu microcontrollers.
• Provides easy operation and simple display over a GUI.