108 lines
2.7 KiB
Python
108 lines
2.7 KiB
Python
#
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# Copyright (c) 2018 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
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#
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"""
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Settings for building and flashing nRF5340 Audio DK for different targets.
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"""
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from dataclasses import InitVar, dataclass, field
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from enum import auto, Enum
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from pathlib import Path
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from typing import List
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class SelectFlags(str, Enum):
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"""Holds the available status flags"""
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NOT = "Not selected"
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TBD = "Selected"
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DONE = "Done"
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FAIL = "Failed"
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class Core(str, Enum):
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"""SoC core"""
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app = "app"
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net = "net"
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both = "both"
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class AudioDevice(str, Enum):
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"""Audio device"""
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headset = "headset"
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gateway = "gateway"
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both = "both"
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class BuildType(str, Enum):
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"""Release or debug build"""
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release = "release"
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debug = "debug"
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class Channel(Enum):
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"""Left or right Value represents UICR channel"""
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left = 0
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right = 1
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NA = auto()
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class Transport(str, Enum):
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"""Transport type"""
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broadcast = "broadcast"
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unicast = "unicast"
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@dataclass
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class DeviceConf:
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"""This config is populated according to connected SEGGER serial numbers
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(snr) and command line arguments"""
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# Constructor variables
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nrf5340_audio_dk_snr: int
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channel: Channel
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snr_connected: bool
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nrf5340_audio_dk_dev: AudioDevice
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recover_on_fail: bool
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cores: InitVar[List[Core]]
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devices: InitVar[List[AudioDevice]]
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_only_reboot: InitVar[SelectFlags]
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# Post init variables
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only_reboot: SelectFlags = field(init=False, default=SelectFlags.NOT)
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hex_path_app: Path = field(init=False, default=None)
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core_app_programmed: SelectFlags = field(
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init=False, default=SelectFlags.NOT)
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hex_path_net: Path = field(init=False, default=None)
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core_net_programmed: SelectFlags = field(
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init=False, default=SelectFlags.NOT)
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def __post_init__(
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self, cores: List[Core], devices: List[AudioDevice], _only_reboot: SelectFlags,
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):
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device_selected = self.nrf5340_audio_dk_dev in devices
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self.only_reboot = _only_reboot if device_selected else SelectFlags.NOT
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if self.only_reboot == SelectFlags.TBD:
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return
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if (Core.app in cores) and device_selected:
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self.core_app_programmed = SelectFlags.TBD
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if (Core.net in cores) and device_selected:
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self.core_net_programmed = SelectFlags.TBD
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def __str__(self):
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result = f"{self.nrf5340_audio_dk_snr} {self.nrf5340_audio_dk_dev.name}"
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if self.nrf5340_audio_dk_dev == AudioDevice.headset:
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result += f" {self.channel.name}"
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return result
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@dataclass
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class BuildConf:
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"""Build config"""
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core: Core
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device: AudioDevice
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build: BuildType
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pristine: bool
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