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