fix(system): Fix wdt crash issue

1. only lock nmi in soft isr;
2. simplify PendSV;
3. more log info when wdt happen;
4. Fix nmi reentried issue;
5. Add some protection code;

internal: 5c208f68
This commit is contained in:
Espressif Systems
2018-03-12 16:36:18 +08:00
parent c303b0a0ee
commit c4c62b2a8a
5 changed files with 125 additions and 214 deletions

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