51 lines
1.3 KiB
Plaintext
51 lines
1.3 KiB
Plaintext
# Ambiq SDK SPI
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#
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# Copyright (c) 2023 Antmicro <www.antmicro.com>
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# Copyright (c) 2024 Ambiq Micro Inc. <www.ambiq.com>
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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config SPI_AMBIQ
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bool "AMBIQ SPI driver"
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default y
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depends on DT_HAS_AMBIQ_SPI_ENABLED
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select AMBIQ_HAL
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select AMBIQ_HAL_USE_SPI
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help
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Enable driver for Ambiq SPI.
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config MSPI_AMBIQ
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bool "AMBIQ MSPI driver"
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default y
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depends on DT_HAS_AMBIQ_MSPI_ENABLED
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select AMBIQ_HAL
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select AMBIQ_HAL_USE_MSPI
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help
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Enable driver for Ambiq MSPI.
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config SPI_AMBIQ_BLEIF
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bool "AMBIQ SPI-BLEIF driver"
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default y
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depends on DT_HAS_AMBIQ_SPI_BLEIF_ENABLED
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select AMBIQ_HAL
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select AMBIQ_HAL_USE_BLEIF
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help
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Enable driver for Ambiq Apollox Blue SOC (e.g. Apollo3 Blue)
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which uses internal designed BLEIF module (different from the
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general IOM module) for SPI transceiver. It is always used for
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the Bluetooth HCI communication.
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if SPI_AMBIQ_BLEIF
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config SPI_AMBIQ_BLEIF_TIMING_TRACE
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bool "Ambiq SPI-BLEIF timing trace"
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help
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The pins for the SPI transceiver are not exposed from the chips
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and no need for user to confiugre them. But the chips design the
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configurable BLEIF timing observation functions on other exposed
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pins. The user can enable it to configure the pins for timing
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trace purpose.
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endif # SPI_AMBIQ_BLEIF
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