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Tests: Add time emulation feature for tests with BEREMIZ_TEST_CYCLES CFLAG.
wxPython4
2023-03-27, Edouard Tisserant

a811e1ff718a

Tests: Add time emulation feature for tests with BEREMIZ_TEST_CYCLES CFLAG.

Adding BEREMIZ_TEST_CYCLES=1000 in a project's CFLAGS will:
- run 1000 cycles with no pause
- emulate time flowing normaly for PLC code
- exit PLC thread

This allows:
- testing standard library blocks that deal with time without having to wait
- unit testing and code coverage with POUs that uses time

BEREMIZ_OBJS = $(BEREMIZSRC:.c=.o)

all: warn some_binary

@echo "*** all done ***"

warn:

@echo "*** Sample Makefile, does nothing ***"

some_binary: $(BEREMIZ_OBJS)

@echo "* Would link $^ -> $@"

%.o: %.c

@echo "* Would compile $< -> $@"

beremiz