HiFive1 BSP current state

Sebastian Huber sebastian.huber at embedded-brains.de
Thu Jul 20 09:48:58 UTC 2017

On 20/07/17 11:34, Denis Obrezkov wrote:

> 2017-07-18 14:10 GMT+02:00 Joel Sherrill <joel.sherrill at gmail.com 
> <mailto:joel.sherrill at gmail.com>>:
>     I am not near a computer to check but is there a section in the
>     Configuring a System chapter with a low memory example? I know the
>     individual options are documented but an example configuration
>     with the safer ones to use might help users.
> Could you point me to the documentation with the Configuration a 
> System chapter?

For real low memory systems we need self-contained objects and a static 


For threads we can use something like this:

struct my_thread {
   Thread_Control thread;
   char space_for_thread_control_addons_and_tls_and_stack[N];
} a;

SYSINIT_THREAD(&a, sizeof(a));

If sizeof(a) is too small, then issue a fatal error.

Sebastian Huber, embedded brains GmbH

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