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Kconfig.i2c
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19 lines (18 loc) · 848 Bytes
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config EXAMPLE_I2C_MASTER_SCL
int "SCL GPIO Number"
default 5 if IDF_TARGET_ESP8266
default 6 if IDF_TARGET_ESP32C2 || IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32C5 || IDF_TARGET_ESP32C6 || IDF_TARGET_ESP32C61
default 19 if IDF_TARGET_ESP32 || IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
default 4 if IDF_TARGET_ESP32H2
default 4 if IDF_TARGET_ESP32P4
help
GPIO number for I2C Master clock line.
config EXAMPLE_I2C_MASTER_SDA
int "SDA GPIO Number"
default 4 if IDF_TARGET_ESP8266
default 5 if IDF_TARGET_ESP32C2 || IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32C5 || IDF_TARGET_ESP32C6 || IDF_TARGET_ESP32C61
default 18 if IDF_TARGET_ESP32 || IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32S3
default 3 if IDF_TARGET_ESP32H2
default 3 if IDF_TARGET_ESP32P4
help
GPIO number for I2C Master data line.