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https://github.com/linux-msm/cdba.git
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81e46878ed
While the CDB Assist and QcomLT Debugboard is measuring voltage and
current on the DC jack directly in the backend, other backends and
further measurements can be performed using custom tooling.
Introduce support for invoking an external "status-cmd" to produce such
status updates.
The status command should on its stdout produce json-formatted status
updates following the same format as the cdba-server:
{"ts":%d.%03d, "name": {["mv"|"ma"]: %u}(, "name2": {["mv"|"ma"]: %u})*}
with the ts aquired using clock_gettime(CLOCK_MONOTONIC) and provided in
seconds and milliseconds since the first measurement.
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
194 lines
5.0 KiB
YAML
194 lines
5.0 KiB
YAML
"$schema": https://json-schema.org/draft/2020-12/schema#
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title: CDBA Configuration Schema
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type: object
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properties:
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devices:
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type: array
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items:
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type: object
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properties:
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board:
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description: board identifier to be used by cdba client
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type: string
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name:
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description: board pretty name to be printed by cdba client when querying boards
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type: string
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description:
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description: board verbose description for reference
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type: string
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console:
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description: console TTY device path
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$ref: "#/$defs/device_path"
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fastboot:
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description: fastboot id
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type: string
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pattern: "^[0-9a-f]{8}$"
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fastboot_set_active:
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description: run fastboot set active before each boot, slot can be selected
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oneOf:
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- type: boolean
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- enum:
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- a
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- b
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broken_fastboot_boot:
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description: Is fastboot boot broken, in this case boot is flashed and board is rebooted
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type: boolean
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usb_always_on:
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description: mark USB as always on
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type: boolean
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fastboot_key_timeout:
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description: timeout of the fastbook key press
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type: integer
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minimum: 1
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cdba:
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description: CDB Assist device path
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$ref: "#/$defs/device_path"
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voltage:
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description: CDB Assist voltage in microvolt
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type: integer
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conmux:
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description: conmux service string
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type: string
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external:
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description: path to the program that handles board power, usb and key controls
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type: string
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ppps_path:
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description: USB device name, like 2-2:1.0/2-2-port2
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type: string
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ppps3_path:
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description: USB device name, like 2-2:1.0/2-2-port2
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type: string
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status-cmd:
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description: Command to execute for generating status updates
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type: string
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qcomlt_debug_board:
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description: Qlt Debug Board control tty device path
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$ref: "#/$defs/device_path"
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alpaca:
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description: Alpaca board control device path
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$ref: "#/$defs/device_path"
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users:
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description: User access allowance for the board
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type: array
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uniqueItems: true
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minItems: 1
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items:
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type: string
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ftdi_gpio:
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description: GPIO control over FTDI chip
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oneOf:
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- type: string
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# <libftdi description>;[<interface>[;<gpios>...]]
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# - libftdi description: ftdi_usb_open_string() formats
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# - interface: A, B, C or D (default A)
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# - gpios: type,id,polarity
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# - type: POWER, FASTBOOT_KEY, POWER_KEY or USB_DISCONNECT
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# - id: 0, 1, 2, 3, 4, 5, 6 or 7
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# - polarity: ACTIVE_HIGH or ACTIVE_LOW
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pattern: "^(d:/.*)|(i:0x[0-9a-fA-F]{4}:0x[0-9a-fA-F]{4}(:[0-9]+)?)|(s:0x[0-9a-fA-F]{4}:0x[0-9a-fA-F]{4}:FT[0-9a-zA-Z]{6})(;[A-D](;(POWER|FASTBOOT_KEY|POWER_KEY|USB_DISCONNECT),[0-7],(ACTIVE_HIGH|ACTIVE_LOW)){0,4})?$"
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deprecated: true
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- type: object
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properties:
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vendor:
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type: string
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pattern: "^0x[0-9a-fA-F]{4}$"
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product:
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type: string
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pattern: "^0x[0-9a-fA-F]{4}$"
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serial:
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type: string
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pattern: "^FT[0-9a-zA-Z]{6}"
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index:
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type: integer
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minimin: 0
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devicenode:
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$ref: "#/$defs/device_path"
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patternProperties:
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"^power|fastboot_key|power_key|usb_disconnect|output_enable$":
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$ref: "#/$defs/ftdi_gpio"
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dependentRequired:
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index:
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- product
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- vendor
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serial:
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- product
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- vendor
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local_gpio:
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description: Local GPIO
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type: object
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unevaluatedItems: false
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patternProperties:
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"^power|fastboot_key|power_key|usb_disconnect$":
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$ref: "#/$defs/local_gpio"
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required:
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- board
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- name
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additionalProperties: false
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required:
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- devices
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additionalProperties: false
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$defs:
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device_path:
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type: string
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pattern: "^/dev/.*$"
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ftdi_gpio:
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type: object
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properties:
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interface:
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enum:
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- A
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- B
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- C
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- D
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line:
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type: integer
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minimum: 0
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maximum: 7
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active_low:
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type: boolean
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required:
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- interface
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- line
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local_gpio:
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type: object
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properties:
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chip:
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type: string
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pattern: "^gpiochip[0-9]+$"
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line:
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type: integer
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minimum: 0
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active_low:
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type: boolean
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required:
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- chip
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- line
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