zmk/app/Kconfig

# Copyright (c) 2020 The ZMK Contributors
# SPDX-License-Identifier: MIT

mainmenu "ZMK Firmware"

menu "ZMK"

menu "Basic Keyboard Setup"

config ZMK_KEYBOARD_NAME
	string "Keyboard Name"

config USB_DEVICE_PRODUCT
	default ZMK_KEYBOARD_NAME

config BT_DEVICE_NAME
	default ZMK_KEYBOARD_NAME

config USB_DEVICE_VID
	default 0x1D50

config USB_DEVICE_PID
	default 0x615E

config USB_DEVICE_MANUFACTURER
	default "ZMK Project"

menu "HID Output Types"

config ZMK_USB
	bool "USB"
	select USB
	select USB_DEVICE_STACK
	select USB_DEVICE_HID

if ZMK_USB

config USB_NUMOF_EP_WRITE_RETRIES
	default 10

#ZMK_USB
endif

menuconfig ZMK_BLE
	bool "BLE (HID over GATT)"
	select BT
	select BT_SMP
	select BT_SMP_SC_PAIR_ONLY
	select BT_SMP_APP_PAIRING_ACCEPT
	select BT_PERIPHERAL
	select BT_DIS
	select BT_BAS
	select BT_SETTINGS
	select SETTINGS

if ZMK_BLE

config SYSTEM_WORKQUEUE_STACK_SIZE
	default 2048

config ZMK_BLE_THREAD_STACK_SIZE
	int "BLE notify thread stack size"
	default 512

config ZMK_BLE_THREAD_PRIORITY
	int "BLE notify thread priority"
	default 5

config ZMK_BLE_KEYBOARD_REPORT_QUEUE_SIZE
	int "Max number of keyboard HID reports to queue for sending over BLE"
	default 20

config ZMK_BLE_CONSUMER_REPORT_QUEUE_SIZE
	int "Max number of consumer HID reports to queue for sending over BLE"
	default 5

config ZMK_BLE_CLEAR_BONDS_ON_START
	bool "Configuration that clears all bond information from the keyboard on startup."
	default n

# HID GATT notifications sent this way are *not* picked up by Linux, and possibly others.
config BT_GATT_NOTIFY_MULTIPLE
	default n

config BT_DEVICE_APPEARANCE
	default 961

config ZMK_BLE_PASSKEY_ENTRY
	bool "Experimental: Requiring typing passkey from host to pair BLE connection"
	default n

#ZMK_BLE
endif

#HID Output Types
endmenu

menu "Split Support"

config ZMK_SPLIT
	bool "Split keyboard support"

if ZMK_SPLIT

config ZMK_SPLIT_BLE
	bool "Split keyboard support via BLE transport"
	depends on ZMK_BLE
	default y
	select BT_USER_PHY_UPDATE

if ZMK_SPLIT_BLE

menuconfig ZMK_SPLIT_BLE_ROLE_CENTRAL
	bool "Central"
	select BT_CENTRAL
	select BT_GATT_CLIENT

if ZMK_SPLIT_BLE_ROLE_CENTRAL

config ZMK_SPLIT_BLE_CENTRAL_POSITION_QUEUE_SIZE
	int "Max number of key position state events to queue when received from peripherals"
	default 5

endif

if !ZMK_SPLIT_BLE_ROLE_CENTRAL

config ZMK_USB
	default n

config BT_MAX_PAIRED
	default 1

config BT_MAX_CONN
	default 1

config BT_GAP_AUTO_UPDATE_CONN_PARAMS
	default n

#!ZMK_SPLIT_BLE_ROLE_CENTRAL
endif

#ZMK_SPLIT_BLE
endif

#ZMK_SPLIT
endif 

if ZMK_BLE

if ZMK_SPLIT_BLE && ZMK_SPLIT_BLE_ROLE_CENTRAL

config BT_MAX_CONN
	default 6

config BT_MAX_PAIRED
	default 6

#ZMK_SPLIT_BLE && ZMK_SPLIT_BLE_ROLE_CENTRAL
endif

if !ZMK_SPLIT_BLE

config BT_MAX_CONN
	default 5

config BT_MAX_PAIRED
	default 5

#!ZMK_SPLIT_BLE
endif

#ZMK_BLE
endif

#Split Support
endmenu

#Basic Keyboard Setup
endmenu

menu "Display/LED Options"

rsource "src/display/Kconfig"

config ZMK_RGB_UNDERGLOW
	bool "RGB Adressable LED Underglow"
	select LED_STRIP

if ZMK_RGB_UNDERGLOW

# This default value cuts down on tons of excess .conf files, if you're using GPIO, manually disable this
config SPI
	default y

config ZMK_RGB_UNDERGLOW_EXT_POWER
	bool "RGB underglow toggling also controls external power"
	default y

config ZMK_RGB_UNDERGLOW_HUE_STEP
	int "RGB underglow hue step in degrees of 360"
	default 10

config ZMK_RGB_UNDERGLOW_SAT_STEP
	int "RGB underglow sturation step in percent"
	default 10

config ZMK_RGB_UNDERGLOW_BRT_STEP
	int "RGB underglow brightness step in percent"
	default 10

config ZMK_RGB_UNDERGLOW_HUE_START
	int "RGB underglow start hue value from 0-359"
	default 0

config ZMK_RGB_UNDERGLOW_SAT_START
	int "RGB underglow start saturations value from 0-100"
	default 100

config ZMK_RGB_UNDERGLOW_BRT_START
	int "RGB underglow start brightness value from 0-100"
	default 100

config ZMK_RGB_UNDERGLOW_SPD_START
	int "RGB underglow start animation speed value from 1-5"
	default 3

config ZMK_RGB_UNDERGLOW_EFF_START
	int "RGB underglow start effect int value related to the effect enum list"
	default 0

config ZMK_RGB_UNDERGLOW_ON_START
	bool "RGB underglow starts on by default"
	default y

#ZMK_RGB_UNDERGLOW
endif

#Display/LED Options
endmenu

menu "Power Management"

config ZMK_IDLE_TIMEOUT
	int "Milliseconds of inactivity before entering idle state (OLED shutoff, etc)"
	default 30000

config ZMK_SLEEP
	bool "Enable deep sleep support"
	imply USB

if ZMK_SLEEP

config SYS_POWER_DEEP_SLEEP_STATES
	default y

choice SYS_PM_POLICY
	default SYS_PM_POLICY_APP
endchoice

config DEVICE_POWER_MANAGEMENT
	default y

config ZMK_IDLE_SLEEP_TIMEOUT
	int "Milliseconds of inactivity before entering deep sleep"
	default 900000

#ZMK_SLEEP
endif

config ZMK_EXT_POWER
	bool "Enable support to control external power output"
	default y

#Power Management
endmenu

menu "Combo options"

config ZMK_COMBO_MAX_PRESSED_COMBOS
	int "Maximum number of currently pressed combos"
	default 4

config ZMK_COMBO_MAX_COMBOS_PER_KEY
	int "Maximum number of combos per key"
	default 5

config ZMK_COMBO_MAX_KEYS_PER_COMBO
	int "Maximum number of keys per combo"
	default 4

#Display/LED Options
endmenu

menu "Advanced"

menu "Initialization Priorities"

if USB

config ZMK_USB_INIT_PRIORITY
	int "USB Init Priority"
	default 50

#USB
endif

if ZMK_BLE || ZMK_SPLIT_BLE

config ZMK_BLE_INIT_PRIORITY
	int "BLE Init Priority"
	default 50

#ZMK_BLE || ZMK_SPLIT_BLE
endif

#Initialization Priorities
endmenu

menu "KSCAN Settings"

config ZMK_KSCAN_EVENT_QUEUE_SIZE
	int "Size of the event queue for KSCAN events to buffer events"
	default 4

config ZMK_KSCAN_MOCK_DRIVER
	bool "Enable mock kscan driver to simulate key presses"
	default n

config ZMK_KSCAN_COMPOSITE_DRIVER
	bool "Enable composite kscan driver to combine kscan devices"
	default n

#KSCAN Settings
endmenu

menu "USB Logging"

config ZMK_USB_LOGGING
	bool "Enable USB CDC ACM logging to help debug"
	select LOG
	select USB
	select USB_DEVICE_STACK
	select USB_CDC_ACM
	select SERIAL
	select CONSOLE
	select UART_INTERRUPT_DRIVEN
	select UART_LINE_CTRL
	select UART_CONSOLE
	select USB_UART_CONSOLE

if ZMK_USB_LOGGING

config ZMK_LOG_LEVEL
	default 4

config USB_CDC_ACM_RINGBUF_SIZE
	default 1024

config USB_CDC_ACM_DEVICE_NAME
	default "CDC_ACM"

config USB_CDC_ACM_DEVICE_COUNT
	default 1

config UART_CONSOLE_ON_DEV_NAME
	default "CDC_ACM_0"

config LOG_BUFFER_SIZE
	default 8192

config LOG_STRDUP_BUF_COUNT
	default 16

#ZMK_USB_LOGGING
endif

#USB Logging
endmenu

if SETTINGS

config ZMK_SETTINGS_SAVE_DEBOUNCE
	int "Milliseconds to debounce settings saves"
	default 60000

#SETTINGS
endif

#Advanced
endmenu

#ZMK
endmenu

config HEAP_MEM_POOL_SIZE
	default 8192

config KERNEL_BIN_NAME
	default "zmk"

config REBOOT
	default y

config USB
	default y if HAS_HW_NRF_USBD

module = ZMK
module-str = zmk
source "subsys/logging/Kconfig.template.log_config"

rsource "boards/Kconfig"
rsource "boards/shields/*/Kconfig.defconfig"
rsource "boards/shields/*/Kconfig.shield"

osource "$(ZMK_CONFIG)/boards/shields/*/Kconfig.defconfig"
osource "$(ZMK_CONFIG)/boards/shields/*/Kconfig.shield"


source "Kconfig.zephyr"