Josh,
     Which compiler are you using? Also is this inside a function call=20
or inside main()?
Thanks,
rich!

On 7/24/2014 9:56 PM, Josh Koffman wrote:
> Hi all,
>
> Well, I've finally found a bit of time to come back to my C projects,
> after a few months away. And boy...a few months makes a huge
> difference. I feel like I'm once again swinging in the dark.
>
> I'm struggling with this snippet of code:
>
>        if(testbit(this_led, 23))
>        {          // test fixed bit 23
>            SSP2BUF =3D ws2811_one;
>        }
>        else
>        {
>            SSP2BUF =3D ws2811_zero;
>        }
>
> I'm including the whole snippet even though it's just the assignment
> lines (SSP2BUF=3D XXX) that cause the error on their own. I get these
> errors when I try to compile:
>
> ws2812_lib.c:45: error: (192) undefined identifier "b"
> ws2812_lib.c:45: error: (226) char const too long
> ws2812_lib.c:45: error: (195) expression syntax
>
> They are repeated twice, once per line above.
>
> The two constants are defined as 8 bits long.
>
> Any thoughts? I've been staring at this one too long.
>
> Josh

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