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Compile error with V.2.0.8.1

 
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P_Santos

Bascom Member



Joined: 07 Jul 2011
Posts: 79

PostPosted: Wed May 15, 2019 3:47 pm    Post subject: Compile error with V.2.0.8.1 Reply with quote

Hello,

In my last project i use the Bootloader that update the firmware with SD Card, it works good if compile it with BASCOM V.2.0.7.8
When compile it with the BASCOM V.2.0.8.1 it write a boot.er file with this messages

Error : 1 Line : 471 Unknown statement [LDS R30 , {Z}] , in File : C:\Users\HP\Desktop\Proj\CPU4AL\CODE_CPU4AL\Boot_CPU4AL\DOS_Boot.bas

Error : 1 Line : 472 Unknown statement [LDS R31 , {Z + 1}] , in File : C:\Users\HP\Desktop\Proj\CPU4AL\CODE_CPU4AL\Boot_CPU4AL\DOS_Boot.bas

Anyone have this experience too?
How to fix it?

Best regards
P_Santos

(BASCOM-AVR version : 2.0.8.1 , Latest : 2.0.8.1 )
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EDC

Bascom Expert



Joined: 26 Mar 2014
Posts: 589

poland.gif
PostPosted: Wed May 15, 2019 3:55 pm    Post subject: Reply with quote

Do you have exclamation mark (!) before every ASM AVR mnemonic?
Something like that:
Code:
Do_spm:
  Bitwait Spmcsr.0 , Reset                                  ' check for previous SPM complete
  Bitwait Eecr.1 , Reset                                    'wait for eeprom

  Z = Page                                                  'make equal to page
  Shift Z , Left , Maxwordshift                             'shift to proper place
  Z = Z + Wrd                                               'add word
!  lds r30,{Z}
!  lds r31,{Z+1}

  #if _romsize > 65536
      ! lds r24,{Z+2}
      ! sts rampz,r24                                       ' we need to set rampz also for the M128
  #endif

  Spmcsr = Spmcrval                                         'assign register
!  spm                                                      'this is an asm instruction
!  nop
!  nop
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P_Santos

Bascom Member



Joined: 07 Jul 2011
Posts: 79

PostPosted: Wed May 15, 2019 4:16 pm    Post subject: Reply with quote

Thank you EDC

Now compile without errors

Best regards
P_Santos
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