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conversion from global memory map to local memory map

Question asked by rahul krishna on Feb 3, 2015
Latest reply on Feb 3, 2015 by rahul krishna

Hi,

i have this doubt, the map file is in local memory map and the hex file generated is in global memory map. So, it is little bit

confusing to corss verify both of them.

So first question is can i generate a map file in the global format?

Next i want to convert from the local to the global and from global to local i am trying with this following conversion

of the address information as attched in the document from the datasheet.

Ex: 0xE18000 - 0x784000

local memory:

0xE18000

ppage: 0xE1

offset: 0x8000

offset: 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

take the bits from 13 to 0:

0 0 0 0 0 0 0 0 0 0 0 0 0 ( iam missing out on bits 1 and 0)

ppage: 0xE1

1 1 1 0 0 0 0 1

global address:(1+ ppage+ local address)

1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0

=0x784000

Now i am trying to convert the global address to local memory but in the global address map we have eliminated two bits. How to

get those two bits. Are they not required

0x784000 to local memory map ?? Please help me.

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