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47 lines
1006 B
47 lines
1006 B
# STM32 I2S driver configuration options |
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# Copyright (c) 2018 STMicroelectronics |
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# SPDX-License-Identifier: Apache-2.0 |
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menuconfig I2S_STM32 |
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bool "STM32 MCU I2S controller driver" |
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default y |
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depends on DT_HAS_ST_STM32_I2S_ENABLED |
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select CACHE_MANAGEMENT if CPU_HAS_DCACHE |
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select DMA |
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select PINCTRL |
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help |
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Enable I2S support on the STM32 family of processors. |
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(Tested on the STM32F4 & STM32H7 series) |
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if I2S_STM32 |
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config I2S_STM32_RX_BLOCK_COUNT |
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int "RX queue length" |
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default 4 |
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config I2S_STM32_TX_BLOCK_COUNT |
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int "TX queue length" |
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default 4 |
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endif # I2S_STM32 |
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menuconfig I2S_STM32_SAI |
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bool "STM32 MCU I2S controller driver" |
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default y |
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depends on DT_HAS_ST_STM32_SAI_ENABLED |
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select CACHE_MANAGEMENT if CPU_HAS_DCACHE |
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select DMA |
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select USE_STM32_HAL_DMA |
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select USE_STM32_HAL_DMA_EX |
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select USE_STM32_HAL_SAI |
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help |
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Enable SAI support on the STM32U5 family of processors. |
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if I2S_STM32_SAI |
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config I2S_STM32_SAI_BLOCK_COUNT |
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int "SAI queue length" |
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default 4 |
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endif # I2S_STM32_SAI
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