Initial commit for nrf5340_audio

tools/buildprog/nrf5340_audio_dk_devices.py

@@ -0,0 +1,107 @@
+#
+# Copyright (c) 2018 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+"""
+Settings for building and flashing nRF5340 Audio DK for different targets.
+"""
+from dataclasses import InitVar, dataclass, field
+from enum import auto, Enum
+from pathlib import Path
+from typing import List
+
+
+class SelectFlags(str, Enum):
+    """Holds the available status flags"""
+    NOT = "Not selected"
+    TBD = "Selected"
+    DONE = "Done"
+    FAIL = "Failed"
+
+
+class Core(str, Enum):
+    """SoC core"""
+    app = "app"
+    net = "net"
+    both = "both"
+
+
+class AudioDevice(str, Enum):
+    """Audio device"""
+    headset = "headset"
+    gateway = "gateway"
+    both = "both"
+
+
+class BuildType(str, Enum):
+    """Release or debug build"""
+    release = "release"
+    debug = "debug"
+
+
+class Channel(Enum):
+    """Left or right Value represents UICR channel"""
+    left = 0
+    right = 1
+    NA = auto()
+
+class Transport(str, Enum):
+    """Transport type"""
+    broadcast = "broadcast"
+    unicast = "unicast"
+
+
+@dataclass
+class DeviceConf:
+    """This config is populated according to connected SEGGER serial numbers
+    (snr) and command line arguments"""
+
+    # Constructor variables
+    nrf5340_audio_dk_snr: int
+    channel: Channel
+    snr_connected: bool
+    nrf5340_audio_dk_dev: AudioDevice
+    recover_on_fail: bool
+
+    cores: InitVar[List[Core]]
+    devices: InitVar[List[AudioDevice]]
+    _only_reboot: InitVar[SelectFlags]
+    # Post init variables
+    only_reboot: SelectFlags = field(init=False, default=SelectFlags.NOT)
+    hex_path_app: Path = field(init=False, default=None)
+    core_app_programmed: SelectFlags = field(
+        init=False, default=SelectFlags.NOT)
+    hex_path_net: Path = field(init=False, default=None)
+    core_net_programmed: SelectFlags = field(
+        init=False, default=SelectFlags.NOT)
+
+    def __post_init__(
+        self, cores: List[Core], devices: List[AudioDevice], _only_reboot: SelectFlags,
+    ):
+        device_selected = self.nrf5340_audio_dk_dev in devices
+        self.only_reboot = _only_reboot if device_selected else SelectFlags.NOT
+        if self.only_reboot == SelectFlags.TBD:
+            return
+
+        if (Core.app in cores) and device_selected:
+            self.core_app_programmed = SelectFlags.TBD
+        if (Core.net in cores) and device_selected:
+            self.core_net_programmed = SelectFlags.TBD
+
+    def __str__(self):
+        result = f"{self.nrf5340_audio_dk_snr} {self.nrf5340_audio_dk_dev.name}"
+        if self.nrf5340_audio_dk_dev == AudioDevice.headset:
+            result += f" {self.channel.name}"
+        return result
+
+
+@dataclass
+class BuildConf:
+    """Build config"""
+
+    core: Core
+    device: AudioDevice
+    build: BuildType
+    pristine: bool