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# ESP32 I2C configuration options # Copyright (c) 2017 Intel Corporation # SPDX-License-Identifier: Apache-2.0 menuconfig I2C_ESP32 bool "ESP32 I2C" depends on SOC_ESP32 select GPIO_ESP32 help Enables the ESP32 I2C driver if I2C_ESP32 config I2C_ESP32_TIMEOUT int "I2C timeout to receive a data bit in APB clock cycles" default 200000 if I2C_0 config I2C_ESP32_0_TX_LSB_FIRST bool "Port 0 Transmit LSB first" config I2C_ESP32_0_RX_LSB_FIRST bool "Port 0 Receive LSB first" config I2C_ESP32_0_IRQ int "Port 0 IRQ line" default 8 endif # I2C_0 if I2C_1 config I2C_ESP32_1_TX_LSB_FIRST bool "Port 1 Transmit LSB first" config I2C_ESP32_1_RX_LSB_FIRST bool "Port 1 Receive LSB first" config I2C_ESP32_1_IRQ int "Port 1 IRQ line" default 9 endif # I2C_1 endif # I2C_ESP32 |