MCF51QE128 How to place program code into RAM?

[Andik]

Hello,

I would like to write small application, which should run from RAM (MCF51QE128). Code will be downloaded to RAM after power up, so I don't want do any copy from FLASH. Can anybody help me with CW HC08 6.1? How could this be done? I'm turning from HCS08 assembly to CFV1 C language so I found this a bit complicated.

Another view on this problem, if I could force compiler to use relative addressing for jumps, conditions, data, the code could be moved anywhere in memory space, also into RAM, how to achieve (configure) this?

Many thanks for helpful ideas...

[CrasyCat · Accepted solution]

Hello

Can you take a look at FAQ-27860 on www.freescale.com.

This should provide you the information you need

CrasyCat

[Andik]

CrasyCat,
thank you for useful info.