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17 lines
750 B
Markdown
17 lines
750 B
Markdown
Expected result
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===============
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This test will blink all available on-board LEDs, one after each other in an
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endless loop. Each LED will light up once long, and twice short, where the long
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interval is roughly 4 times as long as the short interval. The length of the
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interval is not specified and differs for each platform.
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Afterwards the test will connect each on-board button to an LED (if available),
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so that that LED state mirrors the button state.
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Background
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==========
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Running this test shows if all the direct access macros for all on-board LEDs
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are working correctly (xx_ON, xx_OFF, xx_TOGGLE). This test is intentionally not
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using any timers, so it can also be used early on in the porting process, where
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timers might not yet be available.
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