Energy Meter IC Family Software Instruction Manual

71M652X Software User’s Guide

Revision 1.7 TERIDIAN Proprietary 31 of 138

The Project Workspace screen on the left side of the window shows the main components of the source (CE, CLI, IO,

Main, Meter, Utils) in folders. Folders can be opened by clicking on the plus sign next to them. Opening the folders will

display the source files associated with them.

It should be noted that not all header files are physically present in the project directory. The files absacc.h, string.h,

ctype.h, and setjmp.h are provided by the compiler manufacturer, and they are located in the Keil\C51\INC directory.

4.7.2 Adjusting the Keil Compiler Settings

Once, the Keil compiler is installed, the most convenient method to start the project is to double-click on the file

6521.UV2 (or 6521UV3). This will start the Keil compiler with the proper settings stored in the 6521.UV2 file.

Directory structures and drive names vary from PC to PC. The settings for the compiler can be adjusted using the

following method:

1. Select “target1” in the leftmost window.

2. Select “project” from the top menu and then select “options for target 1”.

3. Select the “C51” tab.

4. Click the button right next to the “Include Paths” window. Three paths will be listed, pointing to meter

projects, meter projects\demo, and meter projects\demo\header files.

5. If necessary, delete these path entries (X button) and replace them with the corresponding path

entries for your PC ( button).

The dialog box should look like shown below. After making the necessary changes, the project file (652X_demo.UV2)

should be stored.