CodeWarrior Development ToolsのトピックRe: From codewarrior to hardware

From codewarrior to hardware

tianzc — Fri, 24 Apr 2026 02:39:41 GMT

I'm using CW_VSPA_v10.3.10. After successfully debugging my code, I don't know how to deploy it to the hardware. The board I'm using is LA1224. I noticed that all the example files include both .eld and .map files, but only the .eld file is generated in my project.

Re: From codewarrior to hardware

yipingwang — Fri, 24 Apr 2026 03:46:40 GMT

Deploying your code to the LA1224 board

There are two common deployment paths, depending on whether you want RAM loading or persistent Flash loading.

Option A: Load directly to hardware using the debugger (most common during development)

This is usually what you already did when debugging.

Steps:

Connect the LA1224 board (JTAG / probe / USB as required)
In CW_VSPA:
```
Run → Debug Configurations
```
Select your VSPA / LA1224 debug configuration
Make sure:
- The .eld file from your project is selected
Click Debug

This already deploys your code into target RAM
It is not persistent (power cycle clears it)

Option B: Program the code into Flash (standalone operation)

If you want the LA1224 to boot your application automatically after reset:

Typical process:

Build the project → obtain .eld
Use the LA1224 Flash programming tool (varies by board support package):
- Often launched from CW_VSPA:
```
Tools → Flash Programmer
```
  or
```
Run → External Tools
```
Select:
- Target: LA1224
- Input file: your .eld
Program to Flash
Reset or power-cycle the board

Code now runs without debugger
.map file is irrelevant here

Re: From codewarrior to hardware

tianzc — Mon, 27 Apr 2026 09:38:37 GMT

Thank you. But I'm still wondering whether I can deploy my codes by using codewarrior Tap and how to use it. I tried to write a script but failed, so are there any examples or instructions that can tell me how to write a script?