EFM32 Pearl Gecko tickless demo build error

daichiertl wrote on Wednesday, July 12, 2017:

I imported the sample project for Pearl Gecko to Simplicity Studio (CORTEX_EFM32_Pearl_Gecko_Simplicity_Studio).
But, the following error was found and I couldn’t build it.

Error Description:
make: *** No rule to make target `clean’. Stop.
Error Resource:
Error Type:
C/C++ Problem

Makefile that Simplicity Studio automatically created was empty.
How can I fix it?


  • Microcontroller: EFM32 Pearl Gecko
  • Tool: Simplicity Studio v4
  • OS: macOS Sierra 10.12.3
  • Version of FreeRTOS: 9.0.0

rtel wrote on Wednesday, July 12, 2017:

I have no idea about running SimplicityStudio on a Mac, but a recent
post reporting something similar was resolved when the poster updated
their version of SimplicityStudio to the most recent.