M263: Enlarge required deep sleep latency #11381
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This test requires total latency (tot = h/w + s/w) (wakeup from deepsleep) be under 1ms. To check the issue, measure total latency on Nuvoton targets: TARGET EXP(us) EXP+TOL(us) ACT(us) NANO130 42000 43000 42939 NUC472 42000 43000 42236 M453 42000 43000 43274 M487 42000 43000 42877 M2351 42000 43000 43213 Checking h/w spec, h/w latency (wakeup time from normal power-down mode) on M487/M2351 is just 1us (n/a on other targets). S/W latency plays the major part here. S/W latency relies on system performance. On Nuvoton targets, 'LPTICKER_DELAY_TICKS' possibly complicates the test. Anyway, to pass the test, add extra 1ms latency (deep-sleep-latency) in targets.json for Nuvoton targets.
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@ccli8, thank you for your changes. |
Test run: SUCCESSSummary: 11 of 11 test jobs passed |
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Description
Continuation of #11020, this PR is to pass wake-up from deep-sleep test such as
mbedmicro-rtos-mbed-systimeron NUMAKER_IOT_M263A target when in tickless from lp-ticker mode.Related PR
Continuation of #11020 and applies on M263
Pull request type