topic Re: Global Addressing problem in MC9S12XF512 in CodeWarrior for MCU

Global Addressing problem in MC9S12XF512

Raneesh — Tue, 02 Feb 2010 22:47:56 GMT

Hi,

I am facing problem in assigning adress to a pointer. I am using banked memory. The variable definition and assignment as follows.

volatile uint16 * __far header;

header = ((volatile uint16 * __far)(0xff000));

In the debugger window I am getting the address in header as 0xf000 instead of 0xff000. Please provide help in solving this problem.

Thanks,

Raneesh

Re: Global Addressing problem in MC9S12XF512

CrasyCat — Thu, 11 Feb 2010 01:29:29 GMT

Hello

Which version of CodeWarrior for HC12 are you using?

I tried with V4.7 and I get header set to 0xFF000

To retrieve the version number:

- Start CodeWarrior
- Select Help -> About Freescale CodeWarrior
- Click on "Install Products"
- CodeWarrior version used is displayed on top in the Installed Products dialog.

CrasyCat