CC2650STK: F128

Athulya Rose Augustine

Expert 1850 points

Part Number: CC2650STK
Other Parts Discussed in Thread: CC2650, , CC1310, UNIFLASH

Hi,

To start off with the sensortag, i want to control the leds on sensortag from the 6lowpan network. How can i proceed?

over 7 years ago

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

You don't add the following lines in your Makefile

TARGET=srf06-cc26xx
BOARD=sensortag/cc2650
Add CFLAGS += -g

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

In udp client/server, a .srf06-cc26xx file must be generated right?

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

i got .elf file for hello-world
But when i run make,it shows stdio.h no such file

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

I couldn't understand your question. If you make it and it shows stdio.h no such file, how can you build .elf file. By the way, I think you can use "sudo cat /dev/ttyXXX > /dev/stdout" to see UART output from your CC2650, in which ttyXXX should be replace with your tty device simualted by your serial-to-UART converter.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

I build it on terminal and i get .elf file .
But when i run the same on terminal,it shows stdio no such file. I run simply make in terminal

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

Can you do a screenshot to show me what you are doing and see this problem?

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

You don't have srec_cat and that is the problem.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

is that why i am not able to see hello world displayed?

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

Basically, yes. You have to install srec_cat and build hello-world successfully to run it.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

yes i got it installed. what is the command to run ?
I got a hello-world.srf06-cc26xx file generated.

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

Can you do a screenshot again to show me what you are talking about?

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

You should download hello-world.elf into CC2650 not running on Linux.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

I use jlink debugger here as i do not have devpack debug. i downloaded the hello-world.bin to cc2650stk. How can i see what its printing and where?

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

YOu have to use devpack debug which would connect UART output of CC2650STk to simulated UART serial port.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

Okay. Also,when i debug (using jlink),it shows could not generate.out file. I follow the steps in the powerpoint. What could be the reason?

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

I don't have experience using jlink to debug CC2650STK so I cannot help you on this topic.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

How can i generate .out file?

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

When you build example with CCS, it will generate.elf file for you to download to your CC2650 instead of .out file.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

How to download .elf file to cc2650? Can it be done using CCS? How?If not CCS, What is the step by step method?

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

I can download it with CCS on Windows.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

How?

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

It’s described in step9 to 11 in e2e.ti.com/.../contiki_2D00_ccs_2D00_debugging.pptx

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

When i debug,i get this error and it fails to open the debug session

Error:

Cortex_M3_0: GEL Output: Memory Map Initialization Complete.
Cortex_M3_0: Failed Board Reset: (Error -260 @ 0x0) An attempt to connect to the XDS110 failed. The cause may be one or more of: no XDS110 is connected, invalid firmware update, invalid XDS110 serial number, or faulty USB cable. The firmware and serial number may be updated using the xdsdfu utility found in the .../ccs_base/common/uscif/xds110 directory of your installation. View the ReadMe.txt file there for instructions. (Emulation package 8.0.803.0)
IcePick_C: Error connecting to the target: (Error -260 @ 0x0) An attempt to connect to the XDS110 failed. The cause may be one or more of: no XDS110 is connected, invalid firmware update, invalid XDS110 serial number, or faulty USB cable. The firmware and serial number may be updated using the xdsdfu utility found in the .../ccs_base/common/uscif/xds110 directory of your installation. View the ReadMe.txt file there for instructions. (Emulation package 8.0.803.0)

Also,when i try to run xdsdfu -e on terminal,it shows xdsdfu command not found.

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

Do you try this on Linux or Windows?

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

Linux

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

I don't test this on Linux and I suppose you can replace an USB cable and restart your Linux to test again.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

when i check using the lsusb command on terminal, what should it display if debugger devpack is connected?

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

As I replied, I don't have experience does this on Linux.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

Could u execute that udp client server code and show me your output?

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

I already post screen shot at sunmaysky.blogspot.com/.../how-to-run-contiki-udp-serverudp-client.html

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

When i debug on CCS/Uniflash ,this is what i get:

When i do lsusb, it doesnt display the device. I think it is not detecting the device or any drivers missing? Pls suggest!

0 Athulya Rose Augustine over 6 years ago in reply to Athulya Rose Augustine

Expert 1850 points

i fixed thta.that was a power cable issue. But now im getting diff errors..

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

If you do lsusb, what do you see now? Do you see TI XDS110 device?

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

yes.

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

Try to restart your Linux and test again. I am just curious why you don't use Windows to save your time.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

i get the error-could not open udp-client.out file

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

You should use .elf not .out

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

yes as per ppt, i have given .elf only as build resource. but whe i debug on CCS, it shows could not open .out file

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

Do you specify to use .elf in step 10 of powerpoint?

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

i am not able to proceed after step 8. step 9 shows this

Till step8 ,it works perfectly and generates .elf file . But step 9,i am unable to edit the debug settings of udp-client. i get the above error and i cantt open the debug settings

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

Right click on the project to select "Debug as"->"Debug Configurations" to specify .elf file.

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

Thank you so much Yikai! This solved it!

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

i am now able to open the debug session of CCS. But i cannot see anything printing or any output(not even the startin details in contiki-main.c like 6lowpanetwork, ip address etc.) when i open serial terminal which is present within CCS.

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

I had suggested you to use "sudo cat /dev/ttyXXX > /dev/stdout" to see UART output from your CC2650, in which ttyXXX should be replace with your tty device simualted by your serial-to-UART converter. Do you try it?

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

yes. i am not getting any output.

0 YiKai Chen over 6 years ago in reply to Athulya Rose Augustine

Guru 735685 points

Can you use Windows and teraterm to check if you can see UART output on it?

0 Athulya Rose Augustine over 6 years ago in reply to YiKai Chen

Expert 1850 points

The thing i do not do on Windows is beacuse it hangs a lot. The CCS doesnt respond .

When i run sudo/cat/devttyXXX > /dev/stdout on linux,it opens the com port but shows blank.

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CC2650STK: F128