Hello, On 24/09/2021 20:08, Петр Борисенко wrote:
Hello everyone! I am currently creating a aerial robot application upon the arm/stm32f4 bsp (extending it, possibly will contribute soon) I have just moved from RTEMS5 to RTEMS6 and have a few questions. 1. I don't understand how to build a system fully statically allocated. For safety reasons I shouldn't use neither heap for the system objects nor dynamic loading.
if you don't use the unlimited objects option, then the Classic API objects are statically allocated in RTEMS 6. You can construct tasks and message queues with user-provided storage:
https://docs.rtems.org/branches/master/c-user/task/directives.html#rtems-task-construct https://docs.rtems.org/branches/master/c-user/message/directives.html#rtems-message-queue-construct The POSIX and C++ synchronization objects use user-provided storage.
2. I have just noticed that `__usrenv.c` has been compiled into my application. I don't understand how to disable it.
I would look at the linker map file. You probably use a file system. -- embedded brains GmbH Herr Sebastian HUBER Dornierstr. 4 82178 Puchheim Germany email: sebastian.hu...@embedded-brains.de phone: +49-89-18 94 741 - 16 fax: +49-89-18 94 741 - 08 Registergericht: Amtsgericht München Registernummer: HRB 157899 Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler Unsere Datenschutzerklärung finden Sie hier: https://embedded-brains.de/datenschutzerklaerung/ _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
