[Xenomai-core] [PATCH] bug found in psos queue

2009-11-02 Thread Alexandre Coffignal
@@ -142,3 +142,7 @@ D: Autoconf-related fixes. N: Frederic Villeneuve E: frederic.villene...@laposte.net D: udev support for message pipes. + +N: Alexandre Coffignal +E: alexandre.coffig...@cenosys.com +D: psos skin q_vreceive bug fix diff --git a/src/skins/psos+/queue.c b/src/skins/psos+/queue.c index

Re: [Xenomai-core] [PATCH] bug found in psos queue

2009-11-04 Thread Alexandre Coffignal
Gilles Chanteperdrix a écrit : Alexandre Coffignal wrote: Hello all, I found a bug in xenomai-2.4/src/skins/psos+/queue.c, in function q_vreceive, struct modifier is not corectly fill with argument data. Here the patch to fix this bug Thanks for the patch. But we can not accept

Re: [Xenomai-core] [Fwd: Re: [Xenomai-help] How to fix t_delete call in psos skin?]

2009-11-13 Thread Alexandre Coffignal
: [Xenomai-help] How to fix t_delete call in psos skin? Date: Fri, 06 Nov 2009 12:28:33 +0100 De: Philippe Gerum r...@xenomai.org Organisation: Xenomai Pour :: Alexandre Coffignal alexandre.coffig...@cenosys.com Copie à ::xenomai-core@gna.org Références: 4af1474c.7000

[Xenomai-core] [PATCH] assert RTS signal during transmit in EIA-485 half duplex mode for 16550A compatible controllers.

2010-01-20 Thread Alexandre Coffignal
, Alexandre -- Alexandre COFFIGNAL, Chef de Projet Email: alexandre.coffig...@cenosys.com mailto:alexandre.coffig...@cenosys.com CénoSYS http://www.cenosys.com 10, Rue Xavier Bichat F-72000 Le MANS Tel: +33(0) 243 511 797 web : http://www.cenosys.com

Re: [Xenomai-core] [PATCH] assert RTS signal during transmit in EIA-485 half duplex mode for 16550A compatible controllers.

2010-01-21 Thread Alexandre Coffignal
can guarantee this timing? Alexandre Jan Kiszka a écrit : Alexandre Coffignal wrote: Hi, I make PATCH for the 16550A serial drivers. It allow to assert RTS signal during transmit in EIA-485 half duplex mode for 16550A compatible controllers. I have also modified the libmodbus-2.0.3

Re: [Xenomai-core] [PATCH] assert RTS signal during transmit in EIA-485 half duplex mode for 16550A compatible controllers.

2010-01-21 Thread Alexandre Coffignal
Jan Kiszka a écrit : Alexandre Coffignal wrote: Hello, Thanks you for your response. I used this patch to communicate with a slave equipment in rs485 (modbus protocol). The data is transmitted over a 2-wire twisted pair bus. Master initiates all communication activity, by sending data