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Sorry. This is now committed.<br>
<br>
Anything else besides the task stack initialization patch?<br>
<br>
--joel<br>
<div class="moz-cite-prefix">On 9/29/2014 12:57 AM, Hesham Moustafa
wrote:<br>
</div>
<blockquote
cite="mid:CA+wsVCAF4YrFJN1of-tLoGR-8tYJFyWN9cSpQGeaVUdbvddS6Q@mail.gmail.com"
type="cite">
<div dir="ltr">Hi,
<div><br>
</div>
<div>This patch is needed for capture, pppd and any other tests
that prompt users to input data interactively. </div>
<div><br>
</div>
<div>Regards,</div>
<div>Hesham</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Sep 19, 2014 at 9:20 PM, Hesham
ALMatary <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:heshamelmatary@gmail.com" target="_blank">heshamelmatary@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Implement
uart_read_polled which is needed for any application that<br>
reads input from users. It works fine with pppd, capture,
and all<br>
termios tests.<br>
---<br>
c/src/lib/libbsp/or1k/or1ksim/console/uart.c | 13
+++++++++++--<br>
1 file changed, 11 insertions(+), 2 deletions(-)<br>
<br>
diff --git a/c/src/lib/libbsp/or1k/or1ksim/console/uart.c
b/c/src/lib/libbsp/or1k/or1ksim/console/uart.c<br>
index f1cfa09..c0ee618 100644<br>
--- a/c/src/lib/libbsp/or1k/or1ksim/console/uart.c<br>
+++ b/c/src/lib/libbsp/or1k/or1ksim/console/uart.c<br>
@@ -86,9 +86,18 @@ static int uart_last_close(int major, int
minor, void *arg)<br>
return 0;<br>
}<br>
<br>
-static int uart_read_polled(int minor)<br>
+static char uart_read_polled(int minor)<br>
{<br>
- return -1;<br>
+ unsigned char lsr;<br>
+ char c;<br>
+<br>
+ /* Get a character when avaiable */<br>
+ do {<br>
+ lsr = OR1KSIM_REG(OR1KSIM_BSP_UART_REG_LINE_STATUS);<br>
+ } while ((lsr & OR1KSIM_BSP_UART_REG_LINE_STATUS_DR)<br>
+ != OR1KSIM_BSP_UART_REG_LINE_STATUS_DR);<br>
+<br>
+ return OR1KSIM_REG(OR1KSIM_BSP_UART_REG_RX);<br>
}<br>
<br>
static void uart_write_polled(int minor, char c)<br>
<span class="HOEnZb"><font color="#888888">--<br>
1.9.3<br>
<br>
</font></span></blockquote>
</div>
<br>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Joel Sherrill, Ph.D. Director of Research & Development
<a class="moz-txt-link-abbreviated" href="mailto:joel.sherrill@OARcorp.com">joel.sherrill@OARcorp.com</a> On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
Support Available (256) 722-9985</pre>
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