<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><font class="Apple-style-span" face="arial" size="2">Hi Joel</font><div style="font-family: arial; font-size: 10pt; "><br></div><div style="font-family: arial; font-size: 10pt; ">Thanks for the quick answer. In fact I´m not using the console driver, just rtems_interrupt_catch to get characters and printf to send responses - it´s pretty simple.</div><div style="font-family: arial; font-size: 10pt; "><br></div><div style="font-family: arial; font-size: 10pt; ">Any other idea ?</div><div style="font-family: arial; font-size: 10pt; "><br></div><div style="font-family: arial; font-size: 10pt; "><div style="font-family: 'Times New Roman'; font-size: medium; "><font class="Apple-style-span" face="arial" size="2">Thanks in advance and best regards,</font></div><div style="font-family: 'Times New Roman'; font-size: medium; "><font class="Apple-style-span" face="arial"
size="2"><br></font></div><div style="font-family: 'Times New Roman'; font-size: medium; "><font class="Apple-style-span" face="arial" size="2">Filipe Cividanes</font></div><div><font class="Apple-style-span" face="arial" size="2"><br></font></div></div><div style="font-family: arial; font-size: 10pt; ">PS: the 'Interrupt Extension API' link on http://www.rtems.org/wiki/index.php/4.10_Release_Notes is broken.</div><div style="font-family: arial; font-size: 10pt; "><br></div><div><font class="Apple-style-span" face="arial" size="2"><br></font></div><div style="font-family: arial; font-size: 10pt; "><br><br>--- Em <b>seg, 21/2/11, Joel Sherrill <i><joel.sherrill@oarcorp.com></i></b> escreveu:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>De: Joel Sherrill <joel.sherrill@oarcorp.com><br>Assunto: Re: Is there any change on interrupt catch between RTEMS 4.9.4 and 4.10.0?<br>Para: "Filipe
Cividanes" <cividanesfilipe@yahoo.com.br><br>Cc: "rtems-users@rtems.org" <rtems-users@rtems.org><br>Data: Segunda-feira, 21 de Fevereiro de 2011, 19:19<br><br><div class="plainMail">On 02/21/2011 01:01 PM, Filipe Cividanes wrote:<br>> Hi all,<br>> <br>> I've recompiled and run two simple applications, thet use ISRs to manage a console/terminal interface.<br>> <br>> The BSP is SPARC/SIS. Both applications run successfully on RTEMS 4.9.4, but not on 4.10.0. They simply stop running just after 'rtems_interrupt_catch' is called for the UART A. In fact, it seems that they stop on the first 'printf' after the interrupt catch.<br>> <br>> Does anyone have noticed this behavior? Has something changed on interrupt catch between 4.9.4 and 4.10.0? Could be something new on gcc's printf for the SPARC architecture?<br>> <br>There are no interrupt changes.<br><br>The console driver was rewritten between 4.9 and
4.10. It is possible<br>something slipped through the testing. You probably should compare the<br>two console drivers with a view toward the mode you are using.<br><br>2010-04-27 Tiemen Schut <<a ymailto="mailto:T.Schut@sron.nl" href="/mc/compose?to=T.Schut@sron.nl">T.Schut@sron.nl</a>><br><br> PR 1506/bsps<br> * console/console.c: Removed.<br> * console/erc32_console.c: New file. Use shared console driver.<br> Make sure interrupt support works. PPPD confirmed on sis.<br> * Makefile.am: Reflect changes above.<br><br>> Thanks in advance and best regards,<br>> <br>> Filipe Cividanes.<br>> <br>> <br><br><br>-- Joel Sherrill, Ph.D. Director of Research& Development<br><a
ymailto="mailto:joel.sherrill@OARcorp.com" href="/mc/compose?to=joel.sherrill@OARcorp.com">joel.sherrill@OARcorp.com</a> On-Line Applications Research<br>Ask me about RTEMS: a free RTOS Huntsville AL 35805<br> Support Available (256) 722-9985<br><br><br></div></blockquote></div></td></tr></table><br>