Unable to start the freeRTOS project

Libraries
1

_73e56dd844365726af6bb19c80892445_FreeRTOS_v9.0.1\FreeRTOS_v9.0.1\160919_FreeRTOS_Labs\FreeRTOS-Plus\Demo\FreeRTOS_Plus_TCP_and_FAT_Windows_Simulator
When executing main.c file inside this folder I am getting 10 messages that files not found.
I check and I found that correct files are getting called with correct paths.
I am unable to upload zip file here nor I can put links here.

2

You may be hitting the Windows path limit. Please move the code to a shorter path i.e. use something like C:\FreeRTOS_Labs\FreeRTOS-Plus\Demo\FreeRTOS_Plus_TCP_and_FAT_Windows_Simulator instead of
_73e56dd844365726af6bb19c80892445_FreeRTOS_v9.0.1\FreeRTOS_v9.0.1\160919_FreeRTOS_Labs\FreeRTOS-Plus\Demo\FreeRTOS_Plus_TCP_and_FAT_Windows_Simulator.

Thanks.

3

Thanks @aggarg for the suggestion.
It’s working for me now.

4

It is running but it is now printing out in the terminal that “no network interfaces were found”

5

See the setup instructions here: Running FreeRTOS+TCP Examples in the RTOS Simulator

Thanks.

7

My computer configurations are:
Ipv4 192.168.1.5
Subnet Mask 255.255.255.0
Default Gateway 192.168.1.1

Configurations for RTOS environment
ipconfigUSE_DHCP 0

configIP_ADDR0 192
configIP_ADDR1 168
configIP_ADDR2 1
configIP_ADDR3 20

configNET_MASK0 255
configNET_MASK1 255
configNET_MASK2 255
configNET_MASK3 0

Even if I set ipconfigUSE_DHCP 1 or ipconfigUSE_DHCP 0
I am getting the same message :
“No Network interface were found”
“attempting to open interface 2”
configNETWORK_INTERFACE_TO_USE is not in valid range

8

configNETWORK_INTERFACE_TO_USE does not seem to be set correctly. What is its value in your FreeRTOSConfig.h? Can you paste the complete output?

This call should print all the available network interfaces: FreeRTOS-Plus-TCP/NetworkInterface.c at main · FreeRTOS/FreeRTOS-Plus-TCP · GitHub

Please paste the complete output.

Thanks.

10

By default it was set to 4L
But I tried 0,1,2,3,4 for testing.
Complete output:
0 0 [None] Seed for randomiser: 1622621821
1 0 [None] Random numbers: 00007907 00001135 0000691C 00004FEC
2 0 [None] FreeRTOS_IPInit
3 0 [None] vAssertCalled( A:\Personal Projects\IoT Aircraft Runway Project\templateCode\FreeRTOS_v9.0.1\160919_FreeRTOS_Labs\FreeRTOS-Plus\Source\FreeRTOS-Plus-TCP\FreeRTOS_IP.c, 1030

11

So I was testing with different configurations here and there.
I made a dummy connection with raspberry pi using ethernet cable.
I made the gateway address in FreeRTOSConfig.h same as my wifi default gateway.
Then I set configNETWORK_INTERFACE_TO_USE 2 and somehow it worked.
Earlier it was showing no interface found with much of the same values.

Thanks @aggarg for the help and suggestions.