---- Dewey Garrett <dgarr...@panix.com> wrote:
>
> > The line in 7i92_AM882_hack.hal was:
> > loadrt [HOSTMOT2](DRIVER) config=[HOSTMOT2](CONFIG)
>
> For this case you can omit parentheses:
> loadrt [HOSTMOT2]DRIVER config=[HOSTMOT2]CONFIG
OK I made the loadrt as above, it loads ok without TWOPASS, but when I added
TWOPASS, I get:
twopass: Error in file ./7i92_AM882_hack.hal:
can't read "::HOSTMOT2((BOARD)": no such element in array
twopass: Error in file ./xhc-hb04_hack.hal:
can't read "::HOSTMOT2((BOARD)": no such element in array
So my next thought is I also needed to remove the parenthesis in the
references, changing
setp hm2_[HOSTMOT2](BOARD).0.watchdog.timeout_ns 25000000
net estop_hardswitch hm2_[HOSTMOT2](BOARD).0.gpio.030.in_not => and2.6.in0
into this:
setp hm2_[HOSTMOT2]BOARD.0.watchdog.timeout_ns 25000000
net estop_hardswitch hm2_[HOSTMOT2]BOARD.0.gpio.030.in_not => and2.6.in0
But it won't parse with TWOPASS= on:
can't read "::HOSTMOT2(BOARD.0.watchdog.timeout_ns)": no such element in array
can't read "::HOSTMOT2(BOARD.0.gpio.030.in_not)": no such element in array
Without TWOPASS, I see to have broken parsing anyhow:
Ini variable '[HOSTMOT2]BOARD.0.watchdog.timeout_ns' not found.
? Is there a harder bug here regarding parsing the parenthesis? It seems to
require them in the references, but TWOPASS chokes when trying to parse them.
Danny
>
> Though I find little documentation, halcmd (halcmd.c) supports
> interpretation of ini variables in two formats:
> [SECTION]VAR<whitespace>
> [SECTION](VAR)<any char>
>
> The form using parentheses is needed in some cases to resolve
> parsing ambiguities.
>
> The twopass processing has not supported the form using parentheses.
>
> I will address this omission with a future patch update for 2.7 but your
> case can probably be handled using the form without parentheses.
>
>
> --
> Dewey Garrett
>
>
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