Hello,
I try to register several termios devices in a custom BSP (based on RTEMS 5.1).
I tried to do this in the bsp_start function, but this fails.
My guess is, that it is because too early in the system initialization as the
rtems_filesystem_umask is set, so that no device nodes can be added by
rtems_termios_device_install.
What would be the right time to do that?
Also, I tried to register my driver initialization function using
RTEMS_SYSINIT_ITEM, in several phases, but it seems that the function is never
linked into the final binary.
Is there some trick I need to know to make this work?:
RTEMS_SYSINIT_ITEM(
register_additional_termios,
RTEMS_SYSINIT_DEVICE_DRIVERS,
RTEMS_SYSINIT_ORDER_LAST_BUT_5
);
It works if I register the additional termios devices in the init task, but I
would like to have this added directly in the BSP, not in the user application.
Best regards,
Jan
Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)
German Aerospace Center
Institute for Software Technology | Software for Space Systems and Interactive
Visualization | Lilienthalplatz 7 | 38108 Braunschweig | Germany
Jan Sommer
Telephone +49 531 295-2494 | Telefax 0531 295-2767 |
jan.som...@dlr.de<mailto:jan.som...@dlr.de>
DLR.de/SC<http://www.dlr.de/sc>
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