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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/03/09 18:22:33 UTC
[GitHub] [incubator-nuttx] michallenc commented on pull request #3005: imxrt: added write back d-cache support for Ethernet
michallenc commented on pull request #3005:
URL: https://github.com/apache/incubator-nuttx/pull/3005#issuecomment-794265882
Hi @masayuki2009, thanks. I can actually connect to console via telnet (I use imxrt1060-evk:netnsh with write back d-cache and `CONFIG_NETINIT_DHCPC=y` to get IP address)., but you are right. When I stayed there for longer time and tried more commands it seemed to be unstable - getting longer delays and sometimes it lagged until I restarted the board. I will have to take further look to debugg this.
```
Trying 192.168.0.112...
Connected to 192.168.0.112.
Escape character is '^]'.
NuttShell (NSH) NuttX-10.0.1
nsh>
nsh> ifconfig
eth0 Link encap:Ethernet HWaddr 00:e0:de:ad:be:ef at UP
inet addr:192.168.0.112 DRaddr:192.168.0.1 Mask:255.255.255.0
inet6 addr: fc00::2/112
inet6 DRaddr: fc00::1/112
RX: Received Fragment Errors
0000002d 00000000 00000000
IPv4 IPv6 ARP Dropped
0000001f 00000000 0000000e 00000000
TX: Queued Sent Errors Timeouts
00000023 00000023 00000000 00000000
Total Errors: 00000000
IPv4 IPv6 TCP UDP ICMP ICMPv6
Received 002a 0000 001e 0002 000a 0000
Dropped 0000 0000 0000 0000 0000 0000
IPv4 VHL: 0000 Frg: 0000
IPv6 VHL: 0000
Checksum 0000 ---- 0000 0000 ---- ----
TCP ACK: 0000 SYN: 0000
RST: 0000 0000
Type 0000 0000 ---- ---- 0000 0000
Sent 002f 0000 0023 0002 000a 0000
Rexmit ---- ---- 0000 ---- ---- ----
nsh> ?
help usage: help [-v] [<cmd>]
. cd exec ifdown mh rm time
[ cp exit ifup mount rmdir true
? cmp false kill mv set uname
arp dirname free ls mw sleep umount
basename dd help mb nslookup source unset
break df hexdump mkdir ps test usleep
cat echo ifconfig mkrd pwd telnetd xd
Builtin Apps:
ping6 renew ping sh iperf nsh
nsh> ping 192.168.0.106
ping [8:100]
nsh> PING 192.168.0.106 56 bytes of data
56 bytes from 192.168.0.106: icmp_seq=0 time=10 ms
56 bytes from 192.168.0.106: icmp_seq=1 time=90 ms
56 bytes from 192.168.0.106: icmp_seq=2 time=110 ms
56 bytes from 192.168.0.106: icmp_seq=3 time=120 ms
56 bytes from 192.168.0.106: icmp_seq=4 time=30 ms
56 bytes from 192.168.0.106: icmp_seq=5 time=50 ms
56 bytes from 192.168.0.106: icmp_seq=6 time=60 ms
56 bytes from 192.168.0.106: icmp_seq=7 time=90 ms
56 bytes from 192.168.0.106: icmp_seq=8 time=10 ms
56 bytes from 192.168.0.106: icmp_seq=9 time=100 ms
10 packets transmitted, 10 received, 0% packet loss, time 10100 ms
nsh>
```
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