Commit Graph

4 Commits

Author SHA1 Message Date
Ivan Grokhotkov
7998b6ca2e components/nvs: handle more cases where sudden power off may happen
This commit fixes several issues with state handling in nvs::Page. It also adds extra consistency checks in nvs::PageManger initialization.
These changes were verified with a new long-running test ("test recovery from sudden poweroff"). This test works by repeatedly performing same pseudorandom sequence of calls to nvs_ APIs. Each time it repeats the sequence, it introduces a failure into one of flash operations (write or erase). So if one iteration of this test needs, say, 25000 flash operations, then this test will run 25000 iterations, each time introducing the failure point at different location.
2016-08-23 12:08:00 +08:00
Ivan Grokhotkov
f04c894123 components/nvs: add debugging facilities and runtime checks
Extra runtime sanity checks run when compiled for the host (i.e. with no ESP_PLATFORM define)
2016-08-23 12:08:00 +08:00
Ivan Grokhotkov
3ce433cfd1 components/nvs: make some methods const 2016-08-23 12:08:00 +08:00
Ivan Grokhotkov
bd6ea4393c Initial public version 2016-08-17 23:08:22 +08:00