On Thu, 16 Nov 2017 07:20:30 -0800 (PST), Graham
<
gra...@flex-radio.com> declaimed the following:
>Yes, it is possible.
>There are ARM processors that are designed to run without OS. They start
>with the letter M.
>
>I would suggest that you look at one of the faster M series, like a 200 MHz
>M4F and see it that will do your job.
>
>--- Graham
>
>==
>
>On Wednesday, November 15, 2017 at 9:40:05 PM UTC-6, AVR wrote:
>>
>> In other words I'd like to make work the BeagleBone Black on the base C
>> program code without any operating systems.
>> My task is simple enough - frequency meter 0...100 KHz, DI/DO simple logic
>> and data exchange accross TCP/IP.
>>
Haven't found a reference for one at that speed, but possibly of
interest would be the TIVA-C Launchpads: The TM4C123G (80MHz M4F, 256kB
Flash, 32kB RAM, and way too many timers [6@64bit, 6@32bit -- each of which
can be configured as two half-width timers]); TM4C1294 (120MHz M4F, 1MB
Flash, 256kB RAM, Ethernet, fewer timers [8@32bit, likely also splitable];
the TM4C129E is identical but adds some HW crypto support]). Supported by
TI Code Composer Studio, and TI-RTOS for tasking.
--
Wulfraed Dennis Lee Bieber AF6VN
wlf...@ix.netcom.com HTTP://wlfraed.home.netcom.com/