Ivan Grokhotkov
29c6eab6dc
components/spi_flash: call SPIUnlock only once
...
This fixes the performance impact for spi_flash_write and spi_flash_erase.
With this change, NVS init in single core mode takes about 50ms (compared to >2seconds before that).
2016-09-13 15:16:36 +08:00
Ivan Grokhotkov
ce2153c447
components/spi_flash: improve comments and readability
2016-09-13 12:47:21 +08:00
Ivan Grokhotkov
23d5c7579b
components/esp32,spi_flash: update some comments
2016-09-12 20:02:51 +08:00
Ivan Grokhotkov
e9f2645b21
components/esp32: add inter-processor call API and implement spi_flash through it
...
With this change, flash operations can run on both cores.
NVS and WiFi stack can also run in dual core mode now.
2016-09-12 18:54:45 +08:00
Ivan Grokhotkov
dec846a953
components/spi_flash: make spi_flash APIs dual-core-compatible
...
See esp_spi_flash.c for implementation notes.
2016-08-24 18:06:33 +08:00
Ivan Grokhotkov
bd6ea4393c
Initial public version
2016-08-17 23:08:22 +08:00
