<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"><base href="x-msg://103/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Sounds like you want to put the line in termios "RAW" mode. <div><br><div><div>On Mar 18, 2013, at 9:52 AM, "Vincent Galbo" <<a href="mailto:vgalbo@aeronix.com">vgalbo@aeronix.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div bgcolor="white" lang="EN-US" link="blue" vlink="purple" style="font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div class="WordSection1" style="page: WordSection1; "><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); ">Hello Joel,<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); "> </span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); ">I’m attempting to use the console as a message port for debugging (once we get SpW-USB dongles we will move to SpW). Our messages are hex based and the console doesn’t seem to like that. For instance, my application right now is essentially receiving from the console and sending the received message back out to the console. This works fine in console situations. For example, when I type “hello world”, I get the reply “hello world” back. However, if I send the console a hex based message, let’s say “0x90 eb 00 10 00 10”, I get some garbage back, such as “0x90 eb 50 54 50 5e”. I think it’s also waiting for an ASCII carriage return, because when I send it 0x0D (ASCII carriage return), I get some of the data I originally sent but with extra data mixed in. By the way, I’m using cutecom for these tests.<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); "> </span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); ">So, my question is if I could somehow replace the console driver with a generic serial driver. One that doesn’t format, expect carriage returns, etc.<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); "> </span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); ">Thank you,<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); ">Vincent Galbo<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="color: rgb(31, 73, 125); "> </span></div><div><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(181, 196, 223); padding: 3pt 0in 0in; "><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; color: windowtext; ">From:</span></b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; color: windowtext; "><span class="Apple-converted-space"> </span>Joel Sherrill [mailto:joel.sherrill@<a href="http://oarcorp.com">oarcorp.com</a>]<span class="Apple-converted-space"> </span><br><b>Sent:</b><span class="Apple-converted-space"> </span>Monday, March 18, 2013 12:00 PM<br><b>To:</b><span class="Apple-converted-space"> </span>Vincent Galbo<br><b>Cc:</b><span class="Apple-converted-space"> </span><a href="mailto:rtems-users@rtems.org">rtems-users@rtems.org</a><br><b>Subject:</b><span class="Apple-converted-space"> </span>Re: LEON3 Console/Serial Driver<o:p></o:p></span></div></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><o:p> </o:p></div><div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">On 3/18/2013 10:38 AM, Vincent Galbo wrote:<o:p></o:p></div></div><blockquote style="margin-top: 5pt; margin-bottom: 5pt; "><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Hello,<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Does anyone know how to open the LEON3 console/serial port (/dev/console) with only a generic serial port driver rather than a console driver?<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></div></blockquote><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 12pt; font-family: 'Times New Roman', serif; ">What do you mean? It is a regular serial port. It is just associated<br>with stdin, stdout and stderr.<br><br>You can use termios to change any settings. Treat it just like<br>you would on a UNIX like OS<br><br><o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Thank you,<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Vincent Galbo<o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "> <o:p></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; "><span style="font-size: 12pt; font-family: 'Times New Roman', serif; "><br><br><br><o:p></o:p></span></div><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">-- <o:p></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">Joel Sherrill, Ph.D. Director of Research & Development <o:p></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New'; "><a href="mailto:joel.sherrill@OARcorp.com" style="color: purple; text-decoration: underline; ">joel.sherrill@OARcorp.com</a> On-Line Applications Research<o:p></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">Ask me about RTEMS: a free RTOS Huntsville AL 35805 <o:p></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New'; ">Support Available (256) 722-9985 <o:p></o:p></pre></div>_______________________________________________<br>rtems-users mailing list<br><a href="mailto:rtems-users@rtems.org">rtems-users@rtems.org</a><br>http://www.rtems.org/mailman/listinfo/rtems-users</div></blockquote></div><br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; ">-- <br>Eric Norum<br><a href="mailto:wenorum@lbl.gov">wenorum@lbl.gov</a></span>
</div>
<br></div></body></html>