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Pin flash size + a larger app partition in sdkconfig.defaults

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The board's flash is 8MB, but neither flash size nor partition table were
pinned in sdkconfig.defaults, so a fresh clone would silently fall back to
IDF's default (2MB flash, ~1MB "single app" partition table) rather than
what this project was actually being built/tested against. Building against
that default left only 4% of the app partition free before the HTTP client
work (task 6) even lands. Adds a custom partitions.csv with a 2MB app
partition and pins CONFIG_ESPTOOLPY_FLASHSIZE_8MB so the committed config
reproduces a working build for anyone else who clones this.
This commit is contained in:
tfaour
2026-07-18 11:20:19 -04:00
parent 85a5238724
commit 9c855ede47
2 changed files with 12 additions and 0 deletions
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firmware/sdkconfig.defaults
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@@ -1 +1,9 @@
CONFIG_LWIP_MAX_SOCKETS=16
# ESP32-C6 dev board has 8MB flash. A 2MB app partition (vs. the ~1MB
# "single app" default) gives headroom for the HTTP client, TLS, and image
# buffers still to come, without needing to fight for space on every build.
CONFIG_ESPTOOLPY_FLASHSIZE_8MB=y
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"