On 14.09.22 11:55, Y. HB wrote:
Hello all.
I'm writing drivers ( like ADC ) for tms570 on RTEMS.
To my understanding for now, there are two ways to implement non common
interface drivers.
1. write a specific driver.h/.c pair to be called like PWM driver inside
bsps/arm/beagle/
2. use I/O Manager interfaces.
The latter IO Manager way still requires a specific void * argument to
pass actual parameters into the driver, but at least it could provide a
way to make application specific or general driver interface not SoC /
Device specific.
Is my understanding correct?
I would not use the IO Manager for new drivers. It would introduced
overheads and leads to difficult to use interfaces (ioctl).
--
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
