Dirk Mueller 158039e414 Reduce mem footprint of ESP.getResetInfo() (#7030) ...

This function has excessively long datastrings that can
better be stored in flash, reducing runtime memory footprint.

Also detailed formatting only makes sense when there is an
exception or a watchdog. In other cases instead of printing
an unhelpful "flag: 0" we can just return the ResetReason, which
is much more readable.

Saves about 120 bytes of (data) memory.

2020-01-22 06:00:11 -08:00

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esp8266

Reduce mem footprint of ESP.getResetInfo() (#7030)

2020-01-22 06:00:11 -08:00