RTEMS Release Snapshot: 5.0.0-m1912 (05 Dec 2019)

RTEMS Release Build - 5.0.0-m1912 RTEMS 5 Release snapshot m1912 is avaliable for testing. It can be found at: https://ftp.rtems.org/pub/rtems/releases/5/5.0.0/5.0.0-m1912 Please test and report any issues to the u...@rtems.org or de...@rtems.org mailing lists or please raise a ticket. If you

Re: RTEMS for ARM networking

On 4/12/19 6:53 pm, Fernando Domínguez Pousa wrote: > I’m recently compiled my rtems for a Xilinx board bsp included in RTEMS. In a > future I will add TCP/UDP connections to my application so I just want to > assure > I did the correct installation. At RTEMS compilation I included the > –enable-n

Re: RTEMS for ARM networking

On Wed, Dec 4, 2019, 2:54 AM Fernando Domínguez Pousa wrote: > Hi all, > > > > I’m recently compiled my rtems for a Xilinx board bsp included in RTEMS. > In a future I will add TCP/UDP connections to my application so I just want > to assure I did the correct installation. At RTEMS compilation I

AW: RTEMS ethernet stack and drvmgr

Thanks, I think I get it now. So for example the https://git.rtems.org/rtems/tree/bsps/arm/atsam/net/if_atsam.c is the legacy one. And https://git.rtems.org/rtems-libbsd/tree/rtemsbsd/sys/dev/atsam/if_atsam.c is the newer version ported to libbsd. Best regards, Jan -Ursprüngliche Nac

Re: RTEMS ethernet stack and drvmgr

On 04/12/2019 14:59, Joel Sherrill wrote: On Wed, Dec 4, 2019, 8:54 AM Sebastian Huber > wrote: On 04/12/2019 14:49, jan.som...@dlr.de wrote: > Hello everyone, > > Since I just read the question from Fernan

Re: RTEMS ethernet stack and drvmgr

On Wed, Dec 4, 2019, 8:54 AM Sebastian Huber < sebastian.hu...@embedded-brains.de> wrote: > On 04/12/2019 14:49, jan.som...@dlr.de wrote: > > Hello everyone, > > > > Since I just read the question from Fernando, I was wondering if the > (recommended) Ethernet stack of rtems-libbsd does work with t

Re: RTEMS ethernet stack and drvmgr

On 04/12/2019 14:49, jan.som...@dlr.de wrote: Hello everyone, Since I just read the question from Fernando, I was wondering if the (recommended) Ethernet stack of rtems-libbsd does work with the greth driver of the drvmgr as well? The greth driver, as most of the other Ethernet drivers of othe

RTEMS ethernet stack and drvmgr

Hello everyone, Since I just read the question from Fernando, I was wondering if the (recommended) Ethernet stack of rtems-libbsd does work with the greth driver of the drvmgr as well? The greth driver, as most of the other Ethernet drivers of other BSPs, calls the ether_ifattach function at s

Re: AW: sparc and trap 4 (floating point disabled)

Hello Jens, On 04/12/2019 13:24, Schweikhardt, Jens (TSPCE3-TL4) wrote: If it isn't already, may I suggest adding some wording in the sparc-specific documentation? It might save someone in the future a bit of head-scratching.:-) Thanks! yes, everyone can help to improve the documentation: h

AW: sparc and trap 4 (floating point disabled)

Hello Sebastian et al., > Hello Jens, > in uni-processor configurations a lazy floating-point context switch is done > on SPARC. You can search for SPARC_USE_LAZY_FP_SWITCH in the sources. This appears to be the reason for the observed behavior. Looking at the disassembled application code: Di

Re: RTEMS for ARM networking

Hello Fernando, the network stack included in the RTEMS sources is very old, mostly unmaintained, and does not support 64-bit targets. The new network stack is maintained and follows closely the FreeBSD trunk and stable/12 branches. There is also an option to use the lwIP or uIP network stacks