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https://github.com/zephyrproject-rtos/zephyr
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902104d795
i2s support added for esp32s3 and esp32c3 Signed-off-by: Marcio Ribeiro <marcio.ribeiro@espressif.com>
29 lines
640 B
Plaintext
29 lines
640 B
Plaintext
# Copyright (c) 2024 Espressif Systems (Shanghai) CO LTD
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#
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# SPDX-License-Identifier: Apache-2.0
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config I2S_ESP32
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bool "ESP32 I2S driver"
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default y
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depends on DT_HAS_ESPRESSIF_ESP32_I2S_ENABLED
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depends on DT_HAS_ESPRESSIF_ESP32_GDMA_ENABLED
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select DMA
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help
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Enables the ESP32 I2S driver (GDMA SoCs only).
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if I2S_ESP32
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config I2S_ESP32_RX_BLOCK_COUNT
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int "ESP32 I2S RX block count"
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default 5
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help
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Max number of blocks waiting to be read from the I2S RX channel.
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config I2S_ESP32_TX_BLOCK_COUNT
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int "ESP32 I2S TX block count"
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default 5
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help
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Max number of blocks waiting to be transmitted by the I2S TX channel.
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endif
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