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Variable Bit Error
Posted: Wed Aug 17, 2016 10:22 am
by Osta
Bit variable behaves as a byte....
Re: Variable Bit Error
Posted: Wed Aug 17, 2016 10:36 am
by Osta
I did this device.
The real variable - BYTE !!!
Re: Variable Bit Error
Posted: Wed Aug 17, 2016 10:54 am
by Osta
This program
Re: Variable Bit Error
Posted: Wed Aug 17, 2016 11:18 am
by Benj
Hi Osta,
BoostC did not support bit variables so we simply made a bool equal to a byte.
XC8 does support bit variables so the attached code should solve the problem your having.
The file lives in the "Flowcode 7/CAL/PIC" directory.
Re: Variable Bit Error
Posted: Wed Aug 17, 2016 11:34 am
by Osta
Hi Benj!
Yes! Now it works.
Now it is necessary to add the COF file ..
Regards Slava.
Re: Variable Bit Error
Posted: Wed Aug 17, 2016 2:35 pm
by Benj
Hi Slava,
The PIC XC8 compiler should automatically create the .cof files as part of the compile process.
I've found a bit of a bug concerning the last update and may explain things. Anyway it seems to have broken other parts of the code so I am investigating this now.
(698) bit variables must be global or static
Looks like to use the bool type as a macro parameter it cannot be a bit in the C code for 8-bit PIC. The compiler will likely use a full byte memory location for each bit variable anyway (unless combined into a struct) so even if we are using byte in the C code it should not have any impact on code efficiency.
Here's the original file if you need to go back.
Re: Variable Bit Error
Posted: Wed Aug 17, 2016 3:01 pm
by Osta
Thanks Benj!
I will leave as is, since other functions are working properly.
For example, select the team (if) does not always work correctly.
Regards Slava.