Commit graph

5 commits

Author SHA1 Message Date
Sagar Bijwe
fd7b794e81 FATFS support without wear levelling
This change allows readonly FATFS to be mounted without wear levelling
support. This will provide the customers a simple way to mount FATFS images
generated on host and flashed onto the chip during factory provisioning.
Since NVS encryption is not supported yet and NVS entry size is limited,
the change will provide an easy alternative for securing the provisioning data
by just marking FATFS parition as encrypted.
2018-06-16 16:02:35 +08:00
Ivan Grokhotkov
8e180f6155 fatfs: update to R0.13a
- Remove ASCII-only configuration, CP437 is used instead
- Add dynamic code page configuration

See components/fatfs/src/00history.txt for FATFS changelog.
2017-11-14 12:57:55 +08:00
Ivan Grokhotkov
104204ce56 fatfs: use correct return types in ioctl calls
GET_SECTOR_SIZE should return WORD (unsigned short) but returned
uint32_t.

Reference: http://elm-chan.org/fsw/ff/doc/dioctl.html

Closes https://github.com/espressif/esp-idf/pull/1031.
2017-10-10 12:02:32 +08:00
Ivan Grokhotkov
5ac28e843d fatfs: clean up diskio code
- clean up diskio_spiflash, fix the max number of volumes supported
- move SDMMC code into a separate file
2017-05-05 15:21:38 +08:00
Ivan Grokhotkov
52b51df859 add wear_levelling component and example 2017-04-17 11:01:17 +08:00