Re: separate flash space problem -- solved

This is another example of somebody who should read the manual better
!!! :-[
if

[BUILD.F]
[...]
FLASH SAVE-CODE TARGET.HEX
FLASHBOOT APPEND-CODE
[...]

then

[TARGET.HEX]
[...]
:1017D000C7DF0895F894F2E0E2E4B0E0A8EAD2E0CE
:1017E000C6E9F3E0E9E3EDBFFEBF7894D8CFFFFF91
:103800000E9428000C000E94C9050895FFFFFFFFD9
:00000001FF

Frank Boon wrote:

>guess what happens is I change BUILD.F
>
>[BUILD.F]
>[...]
>SAVE-CODE TARGET.HEX
>[...]
>
>to
>
>[BUILD.F]
>[...]
>FLASHBOOT SAVE-CODE TARGET.HEX
>[...]
>
>then
>
>[TARGET.HEX]
>:103800000E9428000C000E94C9050895FFFFFFFFD9
>:00000001FF
>
>But both sections in one file? I think it's not possible as I can't look
>into/change the compiler.
>
>Any comments? I will make a work-around, but it's not pretty!
>
>best regards,
>Frank Boon
>
>Frank Boon wrote:
>
>
>>I use SWIFTX to program the flash. I think the compiler is the culprit
>>here..
>>
>>I looked at the TARGET.HEX file, and the section doesn't show up in the
>>HEX-file.
>>
>>
>>[TARGET.HEX]
>>:100000000C94EA0B18950000189500001895000054
>>:1000100018950000189500000C9497091895000099
>>:100020001895000018950000189500000C94210800
>>:10003000189500001895000018950000189500000C
>>:1000400018950000189500001895000018950000FC
>>:10005000BA93AA93FF91EF913196EF93FF93319763
>>:10006000EE0FFF1FC895A02D3196C895B02D0895AD
>>[...]
>>:1016E000AA930E94280008000E9491010E94B7005E
>>:1016F0000E942800FF000E94540108950E94A80241
>>:101700000E942800080051DA0E94990208950E9460
>>:10171000A8020E942800100048DA0E949902089549
>>:10172000AC91BB27EBDF08950D90BC91A02DEFDFAE
>>:1017300008950E9428000C002CDA0895B0D90954AD
>>:10174000455354424F415244E4D808950C9105BB8F
>>:10175000A991B99108950C9102BBA991B9910895ED
>>:101760007ADFA5DD08950C043A03003A0300000077
>>:1017700000960200000A00D001D001DD5EFFBA939E
>>:10178000AA93F7E1E6E6B0E0A0E690E085E1C8952F
>>:1017900031960D920197D9F7A991B99108950E94B8
>>:1017A00028003A030E944A020E941F02E8DF0CDF71
>>:1017B00012960E945702BA93AA930E9428003600FC
>>:1017C0003BD80E94280011000E946103C2DD9CDD0D
>>:1017D000C7DF0895F894F2E0E2E4B0E0A8EAD2E0CE
>>:1017E000C6E9F3E0E9E3EDBFFEBF7894D8CFFFFF91
>>:00000001FF
>>
>>Leon Wagner wrote:
>>
>>
>>
>>
>>>Looks like you're not burning both CDATA sections into flash.
>>>
>>>
>>>
>>>
>>>
>>>>-----Original Message-----
>>>>From: swiftx-bounce_at_forth.com
>>>>[mailto:swiftx-bounce_at_forth.com] On Behalf Of Frank Boon
>>>>Sent: Thursday, August 03, 2006 7:36 AM
>>>>To: swiftx_at_forth.com
>>>>Subject: [swiftx] separate flash space problem
>>>>
>>>>Can anybody see what I'm doing wrong?
>>>>
>>>>Platform: ATMEL MEGA16.
>>>>
>>>>What: I'm trying to setup a bootloader, which must reside in
>>>>a particular space in de flash (last 2k).
>>>>
>>>>Problem: A simple word isn't compiled in the separate flash space.
>>>>
>>>>Thanks in advance,
>>>>Frank Boon
>>>>Metatronics
>>>>
>>>>
>>>>[config.f]
>>>>[...]
>>>>3800 3FFF CDATA SECTION FLASHBOOT \ Flash code space
>>>>BOOTLOADER 2K
>>>>(byte addressed)
>>>>0000 37FF CDATA SECTION FLASH \ Flash code space
>>>>(byte addressed)
>>>>FLASH
>>>>0060 01CF IDATA SECTION IRAM \ Internal initialized data
>>>>01D0 045F UDATA SECTION URAM \ Internal uninitialized data
>>>>[...]
>>>>
>>>>[app.f]
>>>>[...]
>>>>FLASHBOOT
>>>>: boot 12 . ;
>>>>FLASH
>>>>: noboot 12 . ;
>>>>[...]
>>>>
>>>>
>>>>[command window output]
>>>>[...]
>>>>INCLUDE BUILD
>>>> Start End Size Used Unused Type Name
>>>> 0000 37FF 14336 6126 8210 CDATA FLASH
>>>> 3800 3FFF 2048 12 2036 CDATA FLASHBOOT
>>>> 0060 01CF 368 21 347 IDATA IRAM
>>>> 01D0 045F 656 429 227 UDATA URAM ok
>>>>[...]
>>>>CONNECT TARGET ok
>>>>[...]
>>>>boot
>>>>TARGET READY ok
>>>>[...]
>>>>noboot 12 ok
>>>>[...]
>>>>See noboot
>>>>1732 |TIB| CALL 0E942800
>>>>1736 LITERAL C 0C00
>>>>1738 . RCALL 2CDA
>>>>173A RET 0895 ok
>>>>[...]
>>>>See boot
>>>>3800 7 R31 SBRS FFFF
>>>>3802 7 R31 SBRS FFFF
>>>>3804 7 R31 SBRS FFFF
>>>>3806 7 R31 SBRS FFFF
>>>>3808 7 R31 SBRS FFFF
>>>>380A 7 R31 SBRS FFFF
>>>>380C 7 R31 SBRS FFFF
>>>>380E 7 R31 SBRS FFFF
>>>>3810 7 R31 SBRS FFFF
>>>>3812 7 R31 SBRS FFFF
>>>>3814 7 R31 SBRS FFFF
>>>>3816 ETC...
>>>>[...]
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>>>>
>>>>
>>>>
>>>>
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>>
>>
>>
>>
>
>

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Received on Thu Aug 03 2006 - 10:56:23 PDT