<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi All,<div><br></div><div>I'm trying to get the networking telnetd example code running on a new 4.9.2 based BSP derived from the AV5282, and I'm having problems.</div><div><br></div><div>My memory is set up with:</div><div>0000 0000-007F FFFF - External FLASH (2M)</div><div>1000 0000-10FF FFFF - SDRAM (16M)</div><div>2000 0000-2000 FFFF - Internal SRAM (64K)</div><div><br></div><div>I am booting from flash without a ROM monitor or bootloader. I have tested the processor and BSP to work with 3 serial ports, 11 processes, SPI, and DIO, semaphores, and message passing, at 64MHz on the program I am developing. I have made no modifications to the network.c file in the BSP.</div><div><br></div><div>I built my BSP on mingw using the Chris Johns method - </div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">../rtems-4.9.2/configure --target=m68k-rtems4.9 \</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">--disable-itron \</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">--disable-posix \</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">--enable-networking \</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">--enable-rtemsbsp=cml5282 \</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">--prefix=/c/opt/src/rtems/m68k</span></font></div><div><br></div><div><br></div><div><br></div><div>I am having problems with the ethernet portion of my app, so I dropped back to the example to see if I could get anything working.</div><div><br></div><div> </div><div><br></div><div>When I telnet to the board, the board seems to be receiving packets according to rtems_bsdnet_show_if_stats, but never transmit anything. The calling host never receives the MAC address as seen in arp -a. Telnet hangs then exits with:</div><div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">telnet: connect to address 10.10.10.10: Operation timed out</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">telnet: Unable to connect to remote host</span></font></div></div><div><br></div><div>rtems_bsdnet_show_ip_stats and rtems_bsdnet_show_icmp_stats gives me the headers but nothing else.</div><div><br></div><div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">************ INTERFACE STATISTICS ************</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">***** fs1 *****</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">Ethernet Address: 00:04:9F:00:5B:21</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">Address:10.10.10.10 Broadcast Address:10.10.10.255 Net mask:255.255.255.0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">Flags: Up Broadcast Running Simplex</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">Send queue limit:50 length:0 Dropped:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Rx Interrupts:0 Rx Packet Count:5 Rx Broadcast:3 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Rx Multicast:2 CRC/Align error:0 Rx Undersize:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Rx Oversize:0 Rx Fragment:0 Rx <a href="Jabber:0">Jabber:0</a> </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Rx 64:3 Rx 65-127:2 Rx 128-255:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Rx 256-511:0 Rx 511-1023:0 Rx 1024-2047:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Rx >=2048:0 Rx Octets:340 Rx Dropped:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Rx frame OK:3 Rx CRC error:0 Rx Align error:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> FIFO Overflow:0 Rx Pause Frames:0 Rx Octets OK:192 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Tx Interrupts:0 Tx Output Waits:0 Tx Realignments:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Tx Unaccounted:0 Tx Packet Count:0 Tx Broadcast:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Tx Multicast:0 CRC/Align error:0 Tx Undersize:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Tx Oversize:0 Tx Fragment:0 Tx <a href="Jabber:0">Jabber:0</a> </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Tx Collisions:0 Tx 64:0 Tx 65-127:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Tx 128-255:0 Tx 256-511:0 Tx 511-1023:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Tx 1024-2047:0 Tx >=2048:0 Tx Octets:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Tx Dropped:0 Tx Frame OK:0 Tx 1 Collision:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">Tx >1 Collision:0 Tx Deferred:0 Late Collision:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Excessive Coll:0 FIFO Underrun:0 Carrier Error:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"> Tx SQE Error:0 Tx Pause Frames:0 Tx Octets OK:0 </span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><br></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">************ ICMP Statistics ************</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><br></span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;">************ IP Statistics ************</span></font></div><div><font class="Apple-style-span" face="Courier" size="3"><span class="Apple-style-span" style="font-size: 12px;"><br></span></font></div></div><div><br></div><div>Receive and transmit buffers are allocated from SRAM by default, which is okay, I use SDRAM for everything else. So, the MCF5282_FEC_ERDSR is set to 2000 0000 and ETDSR is set to 2000 0100. They contain pointers into the SDRAM, so that looks okay.</div><div><br></div><div><br></div><div><div>A printk shows that neither the rtemsShell or the echoShell are being started.</div><div><br></div><div><br></div><div>Can anybody spot what the problem may be?</div><div><br></div><div><br></div></div><div>Thanks,</div><div>Andrei<br><div>
<span class="Apple-style-span" style="font-size: 12px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>---------------------</div><div>Andrei Chichak</div><div><br></div><div>Systems Developer</div><div>CBF Systems Inc.</div><div>4-038 NINT Innovation Centre</div><div>11421 Saskatchewan Drive</div><div>Edmonton, Alberta</div><div>Canada</div><div>T6G 2M9</div><div><br></div><div>Phone: 780-628-2072</div><div>Skype: andrei.chichak</div><div><br></div></div></span><br class="Apple-interchange-newline"></div></span><br class="Apple-interchange-newline"></div></span><br class="Apple-interchange-newline"></div></span><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
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<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; "><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-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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><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-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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><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-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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><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-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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><span class="Apple-style-span" style="font-size: 12px; "><div>---------------------</div><div>Andrei Chichak</div><div><br></div><div>Systems Developer</div><div>CBF Systems Inc.</div><div>4-038 NINT Innovation Centre</div><div>11421 Saskatchewan Drive</div><div>Edmonton, Alberta</div><div>Canada</div><div>T6G 2M9</div><div><br></div><div>Phone: 780-628-2072</div><div>Skype: andrei.chichak</div></span></div></div></span></div></span></div></span></div></span></span>
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