Hi
We've tried to break out several generic parts of our openOCD scripts into
different script files.
We then encounter some issues to access global variables.
Example
File main.cfg:
--------------
set FLASH_CONFIG_SIZE 1
# include generic script file for board
source [find board/testboard.cfg]
# call generic function
str_configure_flash
File board/testboard.cfg:
------------------
proc str_configure_flash { } {
global FLASH_CONFIG_SIZE
...etc... do stuff with $FLASH_CONFIG_SIZE
}
Then openOCD gives error back that "FLASH_CONFIG_SIZE" is not in global
scope.
It seems like main script file is not running in global scope?
Because if I change variable declaration in "main.cfg" to explicit set
global namespace, it works!?
set ::FLASH_CONFIG_SIZE 16384
Is this working as intended? Should main script file work in "global"
scope?
Sorry I'm very new in TCL-scripting, maybe I got it all wrong, just trying
to understand :)
Thanks and regards
/Fredrik_______________________________________________
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