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chore(firmware): skip legacy-I2C conflict check

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esp-idf-hal always compiles its i2c.rs, which binds the old driver/i2c.h
API, so ESP-IDF links the legacy driver's constructor into every image and
prints its deprecation warning at boot. Typoena uses no I2C (EPD/SD are SPI,
keyboard is USB), so the warning is pure noise; this flag compiles the
constructor (and its conflict-abort check) out.
This commit is contained in:
Julien Calixte
2026-07-12 12:23:10 +02:00
parent 88bb2b99cf
commit beb11eda5e
1 changed files with 9 additions and 0 deletions
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9
firmware/sdkconfig.defaults
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@@ -44,6 +44,15 @@ CONFIG_SPIRAM=y
CONFIG_SPIRAM_MODE_OCT=y
CONFIG_SPIRAM_USE_MALLOC=y
# Silence the legacy-I2C boot warning. esp-idf-hal's i2c.rs is always compiled
# and binds the old `driver/i2c.h` API, so the legacy driver's TU (and its
# `__attribute__((constructor))` deprecation warning) gets linked into every
# image — even though Typoena uses no I2C at all (EPD/SD are SPI, keyboard is
# USB). This flag wraps that constructor out. Safe here: we link neither the
# new i2c_master driver nor call the old one, so the conflict-abort check it
# also removes can never fire.
CONFIG_I2C_SKIP_LEGACY_CONFLICT_CHECK=y
# TLS trust store (Spike 6 — Wi-Fi + TLS, the gate for Spike 7 git push).
# The certificate bundle backs esp_crt_bundle_attach so an HTTPS GET to
# api.github.com validates against real roots. FULL rather than the common