Re: SPARC-RTEMS5-GCC ignores or don't find libraries

Good to know that the compiler itself knows a lot of stuff. I always ran into trouble whenever that bsp_specs directory was missing and the way the cross compiler was built made me think it was nothing more than the architecture compiler and all of the extra link stuff was buried inside that dir

Complete stall: root causes and diagnosis

Dear all, We are running RTEMS 4.10.2 on a MVME2700 and on a MVME6100 CPU. The system is up and running (we are using EPICS and several VME interface cards) for a long period, up to 2 full months, with no faults, but suddenly it completely stalls - no error message, no stacktrace, nothing, I canno

?????? Re: uart does not work

usart_set_attributes in rtems project all return -1 at v4.11.3 , should i put usart_read_polled function to a new task? -- -- ??: "787562067"; : 2019??3??26??(??) 11:09 ??: "joel"; : "users"; : : Re: uart does not

Re: SPARC-RTEMS5-GCC ignores or don't find libraries

On Tue, Mar 26, 2019 at 7:13 PM William Busacker wrote: > Michel, > > Maybe I can help you out. > > I personally find the default RTEMS makefile to be overly complicated for > simple projects. I get why its made the way it is, but ¯\_(ツ)_/¯ > > So the xxx-rtems5-gcc compiler doesn't have any know

SPARC-RTEMS5-GCC ignores or don't find libraries

Michel, Maybe I can help you out. I personally find the default RTEMS makefile to be overly complicated for simple projects. I get why its made the way it is, but ¯\_(ツ)_/¯ So the xxx-rtems5-gcc compiler doesn't have any knowledge of the actual RTEMS install. As far as I can tell, its just a f

Re: Sqlite building failure using rtems-source-builder

I think the problem is in this command. ../source-builder/sb-set-builder --log=log_sqlite.txt --prefix=~/projects/rtems-5.0/target/rva9-libbsd-19q1/rtems-package --with-tools=/opt/rtems5.0-arm-19q1 --target=realview_pbx_a9_qemu --host=arm-rtems5.0 databases/sqlite From https://docs.rtems.org/bran

????: Re: uart does not work

stm32f4 ??log odd , read seems nonblocked ------ ??:"joel" :2019??3??26?? ?? 8:39 ??:"787562067" :"rtems-us...@rtems.org" :Re: uart does not work Which bsp? Does the console driver have a set_attributes handler? Does it return false? On Tue, Mar 26, 2019, 7

Re: Sqlite building failure using rtems-source-builder

My team hasn't gotten to the stage of actually using SQLite in the RTEMS environment yet, but it builds just fine. We don't use rtems-source-builder to do it. We are just using the latest stable amalgamation release, supplied by sqlite.org. We build it with the same options that the configure sc

Re: uart does not work

Which bsp? Does the console driver have a set_attributes handler? Does it return false? On Tue, Mar 26, 2019, 7:08 AM 787562067 wrote: > HI, ALL! > > *when i run fileio test case, i got nothing;* > > when i run example from here > http://zhgyuan.cn/downloads/uploads-file/201707/myapp.tar.gz > >

uart does not work

HI, ALL! when i run fileio test case, i got nothing; when i run example from here http://zhgyuan.cn/downloads/uploads-file/201707/myapp.tar.gz [19:51:16.847]??hello,this is my print task test! RTEMS Shell on /dev/console. Use 'help' to list commands. [/] # [19:51:17.177]??hello,t

Sqlite building failure using rtems-source-builder

Dear Sir, I am tring to build Sqlite 3 using rtems-source-builder for ARM target(Realview-A9). I already installed rtems-package in "~/projects/rtems-5.0/target/rva9-libbsd-19q1/rtems-package". Also, rtems toolchain is installed "/opt/rtems5.0-arm-19q1". My host machine is Ubuntu 16.04. M

?????? rtems-net: network sema obtain: network not initialised error

thanks for the reply, i use select because the read function does not work well, so i try it maybe you could see my other topics -- -- ??: "Chris Johns"; : 2019??3??24??(??) 11:31 ??: "787562067"; "users"; : Re: rtems-net: n