indCall issue

[Marcoos]

Hello

I have tested the IndCall example routine and if I compile it for the Atmel family there is a report of a system register error.
Compiler the last hot release

Thank for any help, Marco

[Hugh Considine]

IndCall worked for me a few weeks ago with the latest compiler and an ATmega328p. Perhaps there is a problem that only happens with a particular chip, could you please post your code Marco?

[Marcoos]

this is the modified test code of the help

'Flash an LED using an indirect call
'#chip 12F683
#chip mega328p
Dir PORTB.0 Out      

'Create a word variable, and set it to the memory location of the
'Blink subroutine.
Dim FlashingSub As Word
FlashingSub = @Blink

'Main loop
Do
    'Indirect call to subroutine at location FlashingSub
    IndCall FlashingSub
Loop

'LED flashing subroutine
Sub Blink
    PulseOut PORTB.0, 500 ms
    Wait 500 ms
End Sub

bye

[Marcoos]

there are the error message

Errors have been found:

Error: GCASM: Symbol SYSREADA has not been defined
Error: GCASM: Symbol SYSREADA_H has not been defined

The message has been logged to the file Errors.txt.

[Marcoos]

there are the error message

Errors have been found:

Error: GCASM: Symbol SYSREADA has not been defined
Error: GCASM: Symbol SYSREADA_H has not been defined

The message has been logged to the file Errors.txt.

[Marcoos]

Oops
I have built this in the SynWrite,
and if I generate the assembler with the icon command, all it is ok.
But if I compile with the asm and hex generator icon, the error appeare
Can this help?

[Hugh Considine]

Fixed, thanks for reporting that problem Marco! There was a missing variable definition, which I have added to the stdbasic.h file as needed. Please try replacing the file you have with the one from here: https://sourceforge.net/p/gcbasic/code/124/tree/GCBASIC/trunk/include/lowlevel/stdbasic.h?format=raw

Another option, if you don't want to replace the file, is to add this line somewhere to your program:

Dim SysReadA As Word

[Marcoos]

Ok
work well, many thanhs
Marco