RE: block move from ram to flash

CW has a built in FLASH programmer - if you want to use that, you have to receive the serial data and then somehow move it to a file and then use the CW programmer.

In your case, it sounds like you want to receive the serial data real time and then call a programming function to copy the data into a FLASH block which would be independent of CW.  You can do this so long as the FLASH programming function is not running in the array you want to program i.e. the programming function should be in RAM or the other flash block.  You have to download the FLASH programming functions from Freescale and embed them in your project - see previous requests in the archives on FLASH programming.

Regards,
Allan

 

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of ijam001
Sent: Wednesday, June 22, 2005 12:19 AM
To: [email protected]
Subject: [MPC500] block move from ram to flash


hello

is it possible to copy one block of data from sram to flash (after 
receive from sci or CAn)and how to do it.is there any specific 
instruction or already build in function on CW6.6 /8.1  can do it?.I 
also aware of memory mirror and memory shadow term but dont know is it 
the same thing.

thanks.






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