NDK Example client can't run on TMDXEVM6670L

min chaoyue

Hi,all

I'm running example client which is inclued in mcsdk_2_00_01_12, on TMDXEVM6670L core 0. But ping failed. I used NDK version ndk_2_20_04_26.

I set my pc IPAddress 192.168.2.101, subnetmask 255.255.255.0,default gateway 192.168.2.101,DNS sever is null. Please give some suggest ,I appreciate it.

[C66xx_0] QMSS successfully initialized

[C66xx_0] CPPI successfully initialized

[C66xx_0] PA successfully initialized

[C66xx_0]

[C66xx_0] TCP/IP Stack Example Client

[C66xx_0] Configuring DHCP client

[C66xx_0] PASS successfully initialized

[C66xx_0] Ethernet subsystem successfully initialized

[C66xx_0] Ethernet eventId : 48 and vectId (Interrupt) : 7

[C66xx_0] Registration of the EMAC Successful, waiting for link up ..

[C66xx_0] Service Status: DHCPC : Enabled : : 000

[C66xx_0] Service Status: Telnet : Enabled : : 000

[C66xx_0] Service Status: HTTP : Enabled : : 000

[C66xx_0] Service Status: DHCPC : Enabled : Running : 000

Best Regards,

chaoyue

over 14 years ago

0 Santosh Pinto over 14 years ago

Expert 1010 points

Since you are setting the Static IP address, you need not enable the DHCP Client.

Also just open the client.c file and look for platform_get_switch_state(), its this state that decides whether we need to use DHCP or use Static IP address.

It seems that the IP address is not assigned, so the ping fails.

0 Aravind Batni over 14 years ago in reply to Santosh Pinto

TI__Expert 8885 points

Hi,

Thanks Santosh for the suggestions.

SW9 user switch 2 is the one which decides the DHCP or Static IP for the NDK examples and Demos. Please follow the Getting started Guide and User Guide of BIOS MCSDK on setting the user switch 2 to static IP mode and proceed. Hope it helps.

RUnning NDK Examples is very much similar to running the Demo App.

http://processors.wiki.ti.com/index.php/BIOS_MCSDK_2.0_Getting_Started_Guide#5._Running_the_Demonstration_Application

-Aravind

0 min chaoyue over 14 years ago in reply to Santosh Pinto

Prodigy 240 points

Hi,

Santosh Pinto ,you are right, thanks. I have resolved problem.

Regards,

chaoyue

0 min chaoyue over 14 years ago in reply to Santosh Pinto

Prodigy 240 points

Hi, Santosh Pinto

Thanks for your help, I have the other one question.

i'm using NDK client example that from mcsdk_2_00_01_12 run on EVM6670L.

I have modified client.c and used TCP mode

char *LocalIPAddr = "192.168.1.41";

.........

hEcho = DaemonNew( SOCK_STREAMNC,inet_addr(LocalIPAddr), 56, dtask_tcp_echo,

OS_TASKPRINORM, OS_TASKSTKNORM, 0, 3 );

I use a PC client programe connect NDK which is running on DSP ,but a few second socket connect will fail.

[C66xx_0] QMSS successfully initialized

[C66xx_0] CPPI successfully initialized

[C66xx_0] PA successfully initialized

[C66xx_0]

[C66xx_0] TCP/IP Stack Example Client

[C66xx_0] PASS successfully initialized

[C66xx_0] Ethernet subsystem successfully initialized

[C66xx_0] Ethernet eventId : 48 and vectId (Interrupt) : 7

[C66xx_0] Registration of the EMAC Successful, waiting for link up ..

[C66xx_0] Network Added: If-1:192.168.1.41

[C66xx_0] Service Status: Telnet : Enabled : : 000

[C66xx_0] Service Status: HTTP : Enabled : : 000

[C66xx_0] 00421.600 TCP: Retransmit Timeout

[C66xx_0] 00431.600 TCP: Retransmit Timeout

[C66xx_0] 00438.500 TCP: Retransmit Timeout

[C66xx_0] 03917.400 TCP: Retransmit Timeout

[C66xx_0] 05525.100 TCP: Retransmit Timeout

[C66xx_0] 05537.400 TCP: Retransmit Timeout

thanks,

chaoyue

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NDK Example client can't run on TMDXEVM6670L