Remote Debug Issue
Wy kevinthesun <kevinthesunwy@...>
Thanks for any help!
Now I can't remote debug on my board.
After that I tried to use serial port to establish remote debug. I connect my board to laptop through usb serial port. When I start minicom in terminal, I get "Poky (Yocto Project Reference Distro) 1.5.1 sama5d3_xplained /dev/ttyGS0". So I typed "gdbserver /dev/ttyGS0 Test3". Then in gdb command line I typed "target remote /dev/ttyACM0". "ttyACM0" is the port of the usb serial port. However, in the minicom window it kept printing:
Actually I can use this ipv6 address to establish ssh remote target in eclipse, so I don't know why it doesn't work for remote debug using TCP/IP.
Then on my laptop I started arm-poky-linux-gnueabi-gdb of 1.5.1 toolchain. In the gdb command line I typed "target remote fe80::2cda:b6ff:fe48:b647:2001". I got error information :
Hi, I am trying to remote debug on my Atmel SAMA5D3 Xplained board which "Poky (Yocto Project Reference Distro) 1.5.1" is prebuilt. First I tried to use TCP/IP. I connected my board to my laptop and type "ifconfig", I got following information:It seems there is only ipv6 address for eth0. Then I type "gdbserver localhost:2001 Test3", I got :
eth0 Link encap:Ethernet HWaddr 2e:da:b6:48:b6:47
inet6 addr: fe80::2cda:b6ff:fe48:b647/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
RX bytes:138 (138.0 B) TX bytes:328 (328.0 B)
Interrupt:26 Base address:0x8000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Process Test3 created; pid = 937
Listening on port 2001
fe80: unknown host
fe80::2cda:b6ff:fe48:b647:2001: No such file or directory.
Remote dRemote debugging using /dev
Remote side has terminated connection. GDBRemote side has terminated connectiRemote side has terminated coRemote debugging using /dev/ttyGS0
readchar: Input/output error