Dale, It is advised to start with .../OVMS.V3/support/sdkconfig.default.hw31 as your sdkconfig and make adjustments from there. The error you hit is a bug. The way the conditional compilation is handled in ovms_module.cpp is to have a dummy instance of the function that gets included when the necessary infrastructure configurations are not included. That dummy instance was not added when the real module_tasks_data() function was added. I can fix that. -- Steve On Thu, 19 Dec 2019, Dale wrote:

Sorry, I'm still having trouble. Dabbling in many things to become dangerous, but mastering none. I'm still not able to make successfully.

I'm not sure what I did to get past the previous make error. Maybe initially I didn't choose all the defaults and got something set wrong. Do I delete the sdkconfig file to get back to no settings and then it will ask all the options first time running make?

I think I have openvehicles esp-idf and ovms latest versions from GIT correctly installed. I chose defaults in make menuconfig (except setting the correct USB port), and chose defaults when GENCONFIG runs from make. I changed to other OVMS versions between 3.2.000 and 3.2.008 and current master, all with same error occurring.

It errors out in ovms_module, with module_tasks_data not declared in this scope. It looks like related to having debugging options selected or not? The #ifdef conditional sections contain the declaration of module_tasks_data, so it doesn't get declared, but it is still used.

Am I missing setting some option for make or configuring compile options? It must be one of these? #ifndef CONFIG_HEAP_TASK_TRACKING #define NOGO 1 #endif #if configUSE_TRACE_FACILITY==0 #define NOGO 1 #endif #ifdef CONFIG_FREERTOS_ASSERT_ON_UNTESTED_FUNCTION #define NOGO 1 #endif

~/Leaf/OVMS/v3/vehicle/OVMS.V3$ make Toolchain path: /home/dklein/Leaf/OVMS/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc Toolchain version: crosstool-ng-1.22.0-80-g6c4433a Compiler version: 5.2.0 Python requirements from /homez/dklein/Documents/Projects/Leaf/OVMS/esp-idf/requirements.txt are satisfied.

App "ovms3" version: 3.2.008-15-gca307f88-dirty CXX /homez/dklein/Documents/Projects/Leaf/OVMS/v3/vehicle/OVMS.V3/build/main/ovms_module.o

/homez/dklein/Documents/Projects/Leaf/OVMS/v3/vehicle/OVMS.V3/main/ovms_module.cpp: In function 'void module_eventhandler(st d::__cxx11::string, void*)': /homez/dklein/Documents/Projects/Leaf/OVMS/v3/vehicle/OVMS.V3/main/ovms_module.cpp:973:47: error: 'module_tasks_data' was no t declared in this scope module_tasks_data(0, NULL, NULL, 0, NULL); ^ /homez/dklein/Documents/Projects/Leaf/OVMS/v3/vehicle/OVMS.V3/main/ovms_module.cpp: In constructor 'OvmsModuleInit::OvmsModu leInit()': /homez/dklein/Documents/Projects/Leaf/OVMS/v3/vehicle/OVMS.V3/main/ovms_module.cpp:1048:73: error: 'module_tasks_data' was n ot declared in this scope cmd_tasks->RegisterCommand("data","Output module task stats record",module_tasks_data); ^ /homez/dklein/Documents/Projects/Leaf/OVMS/esp-idf/make/ component_wrapper.mk:289: recipe for target 'ovms_module.o' failed make[1]: *** [ovms_module.o] Error 1 /home/dklein/Documents/Projects/Leaf/OVMS/esp-idf/make/project.mk:552: recipe for target 'component-main-build' failed make: *** [component-main-build] Error 2

Thanks! Dale