On 2013-04-18 10:59 AM, Joe Wronski wrote:
> Having never worked with any RTOS due to ROM and RAM limitations, I find=
=20
> Protothreads fascinating.    Where my cow-orkers and I had hand crafted=20
> state machines which closely resembled the Protothreads expanded macros,=
=20
> using PT would have made the code more readable and maintainable.  I had=
=20
> never considered using the __LINE__ macro for anything other than=20
> compiler error and warning info.  And I never realized that you could=20
> put the case : argument of a switch within a while loop (Duff's Device).

Yup, C switches behave somewhat like labels. The cases are valid
anywhere within the switch.

--=20
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