S12 / MagniV MicrocontrollersのトピックRe: Disassembling Softec examples

Disassembling Softec examples

JohnnyP — Tue, 31 Oct 2006 20:55:12 GMT

I have the HCS12 starter kit, and want to see the assembly listing of the examples, which are programmed in C.

DataBlaze can display the memory contents. CW can disassemble files.

How can I get the contents into a file that CW can read?

From the example called ADC.mcp:

FFFE FFFF reset vector is $4029.

4029 1E 40 39 02 03 FF 40 then strange characters
4030 etc

Re: Disassembling Softec examples

CrasyCat — Wed, 01 Nov 2006 19:48:04 GMT

Hello

You can see a disassembly listing from the whole application in the following way:

- Add the .abs file to the .mcp window

- Click with the right mouse button on the .abs file name and select disassemble.

A new window is opened showing the disassembly listing from the whole application.

Make sure to remove the .abs from the project before you do a new build, otherwise you get strange messages.

CrasyCat

Re: Disassembling Softec examples

JohnnyP — Wed, 01 Nov 2006 20:51:52 GMT

Thank you so much.

Except for the port configs and load/stores, disassembled C code looks weird.

Re: Disassembling Softec examples

CrasyCat — Wed, 01 Nov 2006 23:27:11 GMT

What do you mean?

Compiler generating too much code? Or difficult to understand?

CrasyCat

Re: Disassembling Softec examples

JohnnyP — Fri, 03 Nov 2006 04:44:35 GMT

Difficult to understand. I put it away for now.