Renesas FLASH Development Toolkit 3.07 Manuale Utente Scaricare il pdf (Pagina 12)

RLCD2378 User’s Manual Rev 1.1 12/ 19 September 2007

6.0 Operation

6.1. Overview

The RLCD2378 kit allows the user to write or modify the provided code to evaluate the H8S/2378 LCD

solution. Code can be compiled and downloaded to the MCU and bitmap images can be downloaded into

the external flash. Debugging can be accomplished with an optional E10A debugger. Below illustrates the

steps required to create a working application on the RLCD2378 hardware.

Complete

Program

LCD Project

image_1.bmp

. . . .

.mot File

image_2.bmp

image_3.bmp

User Program

FindImage.c

External Flash

Programming Kernels

Compile FDT

Code in

MCU Flash

image_n.bmp

‘n’ Images

Bin_to_Mot.exe

FDT

Bitmaps in

External

Flash

Single .mot

file with

header

Figure 6.1: Steps to Create a Working LCD Application

6.2. Using the evaluation version (64K) of the H8S compiler

The kit includes a free evaluation version of the compiler. After 60 days, the compiler is restricted to

compiling projects (code and data) to 64K bytes. Bitmap images for a quarter VGA, 16bpp panel are 320

x 240 = 76800 words or about 150k bytes. Linking bitmaps with the code would render the evaluation

version of the compiler useless after 60 days. Instead of linking bitmaps with the code, the kit includes

provisions to download the bitmaps to the external flash and the example programs (“Renesas Demo”

and “Application”) illustrate how to access them.

6.3. The Bin_to_Mot Utility Program

The Bin_to_Mot.exe is a command line program that converts any binary file (e.g. bitmaps) to Motorola S-

record format. As well, it combines multiple files and adds a header to the S-record output with location

and size information. The resultant output is then programmed into the external flash using FDT. The

program is not copied over to your hard drive but is on the CD in the “Utilities” folder. By opening

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