RIOT/sys/test_utils/Makefile.dep

ifneq (,$(filter test_utils_interactive_sync,$(USEMODULE)))
  USEMODULE += stdin
endif
test_utils_interactive_sync: add a helper for synchronizing tests Add an implementation that waits for 's' to print 'START' and return. If 'r' is given is prints 'READY' to allow querying for state. The help and answered string have to be different to not match the other. Using puts/getchar was smaller than using `stdio_read/stdio_write` on the example I tested with `esp32`. 2019-03-23 14:20:18 +01:00			`ifneq (,$(filter test_utils_interactive_sync,$(USEMODULE)))`
			`USEMODULE += stdin`
			`endif`