esp-idf/tools/test_idf_monitor/Makefile

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Makefile

# The purpose of this Makefile is to build dummy ELF files required to run idf_monitor tests.
# Make sure the toolchains are in the PATH:
PREFIX_XTENSA ?= xtensa-esp32-elf-
PREFIX_RISCV ?= riscv32-esp-elf-
PROG_XTENSA := dummy_xtensa.elf
PROG_RISCV := dummy_riscv.elf
# This actually depends on the value of portUSING_MPU_WRAPPERS.
# I.e. ESP32-S2 would also have TASK_NAME_OFFSET=52 since portUSING_MPU_WRAPPERS is 0.
CPPFLAGS_XTENSA := -DTASK_NAME_OFFSET=56
CPPFLAGS_RISCV := -DTASK_NAME_OFFSET=52
all: $(PROG_XTENSA) $(PROG_RISCV)
$(PROG_XTENSA): dummy.c
$(PREFIX_XTENSA)gcc $(CPPFLAGS_XTENSA) --specs=nosys.specs -o $@ -g $^
chmod -x $@
# ^ chmod is there so that we don't have to add ELF files to executables list
$(PROG_RISCV): dummy.c
$(PREFIX_RISCV)gcc $(CPPFLAGS_RISCV) --specs=nosys.specs -o $@ -g $^
chmod -x $@
clean:
rm -f $(PROG_XTENSA) $(PROG_RISCV)
.PHONY: clean all