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17 lines
436 B
Markdown
17 lines
436 B
Markdown
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# Introduction
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This test application underflows ztimer clocks by setting a time offset of zero.
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The tests succeeds if the board running the test does not get stuck.
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## ZTIMER_USEC
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Set the environment variable `TEST_ZTIMER_CLOCK=ZTIMER_USEC`. If the test gets
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stuck, increase `CONFIG_ZTIMER_USEC_MIN`.
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## ZTIMER_MSEC
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Set the environment variable `TEST_ZTIMER_CLOCK=ZTIMER_MSEC`. If the test gets
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stuck, increase `RTT_MIN_OFFSET`.
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