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# nrfx I2C support
# Copyright (c) 2018, Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
menuconfig I2C_NRFX
bool "nRF TWI nrfx drivers"
default y
depends on SOC_FAMILY_NORDIC_NRF
depends on MULTITHREADING
select PINCTRL
help
Enable support for nrfx TWI drivers for nRF MCU series.
if I2C_NRFX
config I2C_NRFX_TWI
def_bool y
depends on DT_HAS_NORDIC_NRF_TWI_ENABLED
select NRFX_TWI0 if HAS_HW_NRF_TWI0
select NRFX_TWI1 if HAS_HW_NRF_TWI1
config I2C_NRFX_TWIM
def_bool y
depends on DT_HAS_NORDIC_NRF_TWIM_ENABLED
select NRFX_TWIM0 if HAS_HW_NRF_TWIM0
select NRFX_TWIM1 if HAS_HW_NRF_TWIM1
select NRFX_TWIM2 if HAS_HW_NRF_TWIM2
select NRFX_TWIM3 if HAS_HW_NRF_TWIM3
select NRFX_TWIM20 if HAS_HW_NRF_TWIM20
select NRFX_TWIM21 if HAS_HW_NRF_TWIM21
select NRFX_TWIM22 if HAS_HW_NRF_TWIM22
select NRFX_TWIM30 if HAS_HW_NRF_TWIM30
select NRFX_TWIM120 if HAS_HW_NRF_TWIM120
select NRFX_TWIM130 if HAS_HW_NRF_TWIM130
select NRFX_TWIM131 if HAS_HW_NRF_TWIM131
select NRFX_TWIM132 if HAS_HW_NRF_TWIM132
select NRFX_TWIM133 if HAS_HW_NRF_TWIM133
select NRFX_TWIM134 if HAS_HW_NRF_TWIM134
select NRFX_TWIM135 if HAS_HW_NRF_TWIM135
select NRFX_TWIM136 if HAS_HW_NRF_TWIM136
select NRFX_TWIM137 if HAS_HW_NRF_TWIM137
config I2C_NRFX_TRANSFER_TIMEOUT
int "Transfer timeout [ms]"
default 500
help
Timeout in milliseconds used for each I2C transfer.
0 means that the driver should use the K_FOREVER value,
i.e. it should wait as long as necessary.
endif # I2C_NRFX