Tracealyzer and LPCXpresso

Kernel
1

koenvda wrote on Tuesday, February 07, 2017:

Hello,

I want to use the Trace functions of FreeRTOS on the LPC1830.

I use the LPCXpresso software. With this guide:
http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_UDP/Embedded_Ethernet_Examples/RTOS_UDP_and_CLI_LPC1830_NGX.shtml#using_freertos_plus_trace

Every time I select the &RecorderData in the Memory Browser and I export the data (with the sizeof( RecorderDataType )) i can’t open it in Tracealyzer for FreeRTOS.
The error is:
"Failed to load trace: Cannot load Counter Name data because an invalid
index " was read from the registry. "

does someone now this error?

Thanks!

2

rtel wrote on Tuesday, February 07, 2017:

That is a very old demo and the trace files have changed a number of
types since it was created.

Does that example build the code from the
/FreeRTOS-Plus/Source/FreeRTOS-Plus-Trace directory? Or does it have a
local copy of the trace functions?

It might be better to take a trace config file from one of the newer
demos. You could use the one from the maintained Win32 demo (from the
FreeRTOS/Demo/Win32-MingW directory) but you would have the change the
port from Win32 to Cortex-M.

3

koenvda wrote on Thursday, February 16, 2017:

There was a problem with the Tracealyzer. I have a older version now which does the trick.