Commit c61e92a7 authored Sep 25, 2024 by Krzysztof Chruściński Committed by Fabio Baltieri Sep 27, 2024

samples: boards: nordic: coresight_stm: Improve benchmark



Add interrupt locking during test to ensure that main thread is not
interrupts which would impact the test.

Add longer sleep time between tests to ensure that all logs are
processed on time and not dropped.

Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>

parent c2454f2a

samples/boards/nordic/coresight_stm/src/main.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -16,12 +16,14 @@ LOG_MODULE_REGISTER(app);

		#define TEST_LOG(rpt, item) \
		({ \
		uint32_t key = irq_lock(); \
		uint32_t t = k_cycle_get_32(); \
		for (uint32_t i = 0; i < rpt; i++) { \
		__DEBRACKET item; \
		} \
		t = k_cycle_get_32() - t; \
		k_msleep(200); \
		irq_unlock(key); \
		k_msleep(400); \
		t; \
		})

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