mirror of https://github.com/zmkfirmware/zmk.git
52 lines
1.3 KiB
Plaintext
52 lines
1.3 KiB
Plaintext
# Copyright (c) 2025 The ZMK Contributors
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# SPDX-License-Identifier: MIT
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if ZMK_SPLIT_WIRED
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choice
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prompt "UART Mode"
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config ZMK_SPLIT_WIRED_UART_MODE_ASYNC
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bool "Async (DMA) Mode"
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# For now, don't use async/DMA on nRF52 due to RX bug (fixed
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# in newer Zephyr version?)
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depends on SERIAL_SUPPORT_ASYNC && !SOC_FAMILY_NRF
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select UART_ASYNC_API
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config ZMK_SPLIT_WIRED_UART_MODE_INTERRUPT
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bool "Interrupt Mode"
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depends on SERIAL_SUPPORT_INTERRUPT
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select UART_INTERRUPT_DRIVEN
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config ZMK_SPLIT_WIRED_UART_MODE_POLLING
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bool "Polling Mode"
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endchoice
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if ZMK_SPLIT_WIRED_UART_MODE_POLLING
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config ZMK_SPLIT_WIRED_POLLING_RX_PERIOD
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int "Ticks between RX polls"
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endif
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if ZMK_SPLIT_WIRED_UART_MODE_ASYNC
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config ZMK_SPLIT_WIRED_ASYNC_RX_TIMEOUT
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int "RX Timeout (in microseconds) before reporting received data"
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endif
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config ZMK_SPLIT_WIRED_CMD_BUFFER_ITEMS
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int "Number of central commands to buffer for TX/RX"
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config ZMK_SPLIT_WIRED_EVENT_BUFFER_ITEMS
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int "Number of peripheral events to buffer for TX/RX"
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config ZMK_SPLIT_WIRED_HALF_DUPLEX_RX_TIMEOUT
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int "RX timeout (in ms) when polling peripheral(s) and waiting for any response"
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config ZMK_SPLIT_WIRED_HALF_DUPLEX_RX_COMPLETE_TIMEOUT
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int "RX complete timeout (in ticks) when polling peripheral(s) after receiving some response data"
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endif |