Re: separate flash space problem

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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Received on Thu Aug 03 2006 - 10:29:12 PDT