Geir,

my fault:

 * configUSE_TRACE_FACILITY must be defined as 1 in FreeRTOSConfig.h for
 * uxTaskGetSystemState() to be available.

That's…

CONFIG_FREERTOS_USE_TRACE_FACILITY=y

I thought we generally include that, it's required by Steves task&heap commands. I'll add some #ifdefs to enable building without.

Regards,
Michael


Am 25.07.2018 um 10:50 schrieb Geir Øyvind Vælidalo:
Hi guys!

I got the latest from master and also did pull the latest from esp-idf, but when I run make I get this linker error:

ylfest:OVMS.V3 goev$ make
LD build/ovms3.elf
/Users/goev/git/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/build/main/libmain.a(ovms_utils.o):(.literal._Z13TaskGetHandlePKc+0x4): undefined reference to `uxTaskGetSystemState'
/Users/goev/git/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/build/main/libmain.a(ovms_utils.o): In function `TaskGetHandle(char const*)':
/Users/goev/esp/xtensa-esp32-elf/xtensa-esp32-elf/include/c++/5.2.0/bits/basic_string.h:159: undefined reference to `uxTaskGetSystemState'
collect2: error: ld returned 1 exit status
make: *** [/Users/goev/git/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/build/ovms3.elf] Error 1

Any ideas?

Best regards,
Geir


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