CC1310: "sensor" example error occurred in debugging

Dulip Madurasinghe

Part Number: CC1310

Hi all,

I'm using "Sensor" & "Collector" examples to build a PAN network. In sensor code in the sensor_process. I'm trying to scan a RFID and transfer that to collector. The RFID reading part was developed by me in a single function. The RFID is a 64 bit integer. There are no errors or warnings when I built the project. I also developed the RFID reading code in a example project (empty) it worked fine.

The problem occurs when I integrate it to sensor example project. I followed the debugging steps and find out it crashes,

Void main() >>>>>> taskfxn >>>>> ICall_createRemoteTasks() >>>>>>> Task_restore(keytask)

It seems its not resotring the keytask. I want a solution please. ASAP.

This is the screenshot of console when error occurs,

Thank you

Dulip

over 6 years ago

0 Dulip Madurasinghe over 6 years ago

Expert 1235 points

This post seems to have the similar problem. But its locked and no solution was given for that also.

e2e.ti.com/.../2133460

0 Brocklobsta over 6 years ago in reply to Dulip Madurasinghe

TI__Expert 4375 points

Hey Dulip,

Can you share your process of integration? I'm going to need some details to help. Are you scaning the RFID on every iteration of the loop?

0 Dulip Madurasinghe over 6 years ago in reply to Brocklobsta

Expert 1235 points

Hi Brocklobsta,

Yes.
In the "sensor" example without reading the temperature. I replace it with an array. And take the reading and assign it to the array. This same thing I did for other data like GPS it transmit fine. Its just I removed several GPS data from the array and replace them with RFID. Its sacanning in every loop. and the reporting interval I checked for both 1 second and 5 second but it's same.

Thank you
Dulip

0 Dulip Madurasinghe over 6 years ago in reply to Dulip Madurasinghe

Expert 1235 points

Hi Brocklobsta,

Is there any improvements on the matter?

Thank you
Dulip

0 Brocklobsta over 6 years ago in reply to Dulip Madurasinghe

TI__Expert 4375 points

Dulip,

Do not scan for RFID every loop iteration. This happens thousands of times a second. Instead only scan if an event occurs (timer expires every 500ms or 100ms).

0 Dulip Madurasinghe over 6 years ago in reply to Brocklobsta

Expert 1235 points

Hi Brocklobsta,

I also tried it in the "SENSOR_READING_TIMEOUT_EVT". The problem is I even didn't connect the collector. Which means the "SENSOR_READING_TIMEOUT_EVT" is not even triggered. As I said when the problem occurs I track it up to "Task_restore(keytask) " as I mentioned in the post. That means it is not even come in to the main loop.

To get the problem understand. The RFID read function has more than 5 loops each running for 200 times. and at the end returns 64 bit (uint64_t) . Please can you look into this. It seems the same problem occurs for other users as I attached the above post link.

Thank you
Dulip

0 Brocklobsta over 6 years ago in reply to Dulip Madurasinghe

TI__Expert 4375 points

Dulip,

I'm going to need more details to give any advice or suggestions. You can set a breakpoint in Main_assertHandler right before the SysCtrlSystemReset to prevent the debugger from disconnecting. The unmodified sensor example application does not have this problem so it must be caused by some modification you've made. Please provide as much detail as possible. You can refer to the Debugging chapter of the Users Guide for more information on debugging the stack.

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CC1310: "sensor" example error occurred in debugging