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circuitpython/ports/esp32/partitions.csv

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esp32/partitions: Update comments in files regarding offset.
2020-04-30 03:22:33 -04:00
# Notes: the offset of the partition table itself is set in
# $ESPIDF/components/partition_table/Kconfig.projbuild and the
# offset of the factory/ota_0 partition is set in makeimg.py
esp32: Add custom partitions.csv file with uPy specific size.
2017-12-10 02:45:50 -05:00
# Name, Type, SubType, Offset, Size, Flags
nvs, data, nvs, 0x9000, 0x6000,
phy_init, data, phy, 0xf000, 0x1000,
factory, app, factory, 0x10000, 0x180000,
esp32: Add VFS FAT partition to partitions.csv and mount it as the FS. This patch uses the newly-added esp32.Partition class to replace the existing FlashBdev class. Partition objects implement the block protocol so can be directly mounted via uos.mount(). This has the following benefits: - allows the filesystem partition location and size to be specified in partitions.csv, and overridden by a particular board - very easily allows to have multiple filesystems by simply adding extra entries to partitions.csv - improves efficiency/speed of filesystem operations because the block device is implemented fully in C - opens the possibility to have encrypted flash storage (since Partitions can be encrypted) Note that this patch is fully backwards compatible: existing filesystems remain untouched and work with this new code.
2019-08-20 02:52:36 -04:00
vfs, data, fat, 0x200000, 0x200000,