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83 lines
2.6 KiB
83 lines
2.6 KiB
# Copyright (c) 2020 The ZMK Contributors |
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# SPDX-License-Identifier: MIT |
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DT_COMPAT_ZMK_KSCAN_COMPOSITE := zmk,kscan-composite |
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DT_COMPAT_ZMK_KSCAN_GPIO_DEMUX := zmk,kscan-gpio-demux |
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DT_COMPAT_ZMK_KSCAN_GPIO_DIRECT := zmk,kscan-gpio-direct |
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DT_COMPAT_ZMK_KSCAN_GPIO_MATRIX := zmk,kscan-gpio-matrix |
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DT_COMPAT_ZMK_KSCAN_MOCK := zmk,kscan-mock |
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config ZMK_KSCAN_COMPOSITE_DRIVER |
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bool |
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default $(dt_compat_enabled,$(DT_COMPAT_ZMK_KSCAN_COMPOSITE)) |
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config ZMK_KSCAN_GPIO_DRIVER |
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bool |
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select GPIO |
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config ZMK_KSCAN_GPIO_DEMUX |
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bool |
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default $(dt_compat_enabled,$(DT_COMPAT_ZMK_KSCAN_GPIO_DEMUX)) |
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select ZMK_KSCAN_GPIO_DRIVER |
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config ZMK_KSCAN_GPIO_DIRECT |
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bool |
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default $(dt_compat_enabled,$(DT_COMPAT_ZMK_KSCAN_GPIO_DIRECT)) |
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select ZMK_KSCAN_GPIO_DRIVER |
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config ZMK_KSCAN_GPIO_MATRIX |
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bool |
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default $(dt_compat_enabled,$(DT_COMPAT_ZMK_KSCAN_GPIO_MATRIX)) |
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select ZMK_KSCAN_GPIO_DRIVER |
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if ZMK_KSCAN_GPIO_MATRIX |
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config ZMK_KSCAN_MATRIX_WAIT_BETWEEN_OUTPUTS |
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int "Ticks to wait between each output when scanning" |
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default 0 |
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help |
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When iterating over each output to drive it active, read inputs, then set |
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inactive again, some boards may take time for the previous output to |
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"settle" before reading inputs for the next active output column. In that |
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scenario, set this value to a positive value to configure the number of |
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usecs to wait after reading each column of keys. |
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endif # ZMK_KSCAN_GPIO_MATRIX |
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config ZMK_KSCAN_MOCK_DRIVER |
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bool |
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default $(dt_compat_enabled,$(DT_COMPAT_ZMK_KSCAN_MOCK)) |
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if ZMK_KSCAN_GPIO_DRIVER |
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config ZMK_KSCAN_MATRIX_POLLING |
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bool "Poll for key event triggers instead of using interrupts on matrix boards." |
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config ZMK_KSCAN_DIRECT_POLLING |
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bool "Poll for key event triggers instead of using interrupts on direct wired boards." |
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config ZMK_KSCAN_DEBOUNCE_PRESS_MS |
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int "Debounce time for key press in milliseconds." |
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default -1 |
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help |
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Global debounce time for key press in milliseconds. |
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If this is -1, the debounce time is controlled by the debounce-press-ms |
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Devicetree property, which defaults to 5 ms. Otherwise this overrides the |
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debounce time for all key scan drivers to the chosen value. |
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config ZMK_KSCAN_DEBOUNCE_RELEASE_MS |
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int "Debounce time for key release in milliseconds." |
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default -1 |
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help |
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Global debounce time for key release in milliseconds. |
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If this is -1, the debounce time is controlled by the debounce-release-ms |
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Devicetree property, which defaults to 5 ms. Otherwise this overrides the |
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debounce time for all key scan drivers to the chosen value. |
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endif |
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config ZMK_KSCAN_INIT_PRIORITY |
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int "Keyboard scan driver init priority" |
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default 40 |
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help |
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Keyboard scan device driver initialization priority.
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