Keith BurzinskiandClaude Opus 4.7
ab273a1f8f
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
82 lines
2.9 KiB
Python
82 lines
2.9 KiB
Python
from esphome import final_validate as fv
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import esphome.codegen as cg
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from esphome.components import esp32
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from esphome.components.esp32 import (
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VARIANT_ESP32P4,
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VARIANT_ESP32S2,
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VARIANT_ESP32S3,
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add_idf_component,
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add_idf_sdkconfig_option,
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)
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import esphome.config_validation as cv
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from esphome.const import CONF_ID
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CODEOWNERS = ["@kbx81"]
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CONFLICTS_WITH = ["usb_host"]
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CONF_USB_LANG_ID = "usb_lang_id"
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CONF_USB_MANUFACTURER_STR = "usb_manufacturer_str"
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CONF_USB_PRODUCT_ID = "usb_product_id"
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CONF_USB_PRODUCT_STR = "usb_product_str"
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CONF_USB_SERIAL_STR = "usb_serial_str"
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CONF_USB_VENDOR_ID = "usb_vendor_id"
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# Components that provide a USB device class (CDC, HID, MSC, ...) on top of
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# tinyusb. Configuring `tinyusb:` without any of these triggers a 5s hang in
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# esp_tinyusb's driver install (descriptors_set fails with no class and no
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# user-provided full_speed_config), which trips the task watchdog before
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# loop() ever runs.
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_USB_CLASS_COMPONENTS = ("usb_cdc_acm",)
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tinyusb_ns = cg.esphome_ns.namespace("tinyusb")
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TinyUSB = tinyusb_ns.class_("TinyUSB", cg.Component)
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CONFIG_SCHEMA = cv.All(
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cv.Schema(
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{
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cv.GenerateID(): cv.declare_id(TinyUSB),
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cv.Optional(CONF_USB_PRODUCT_ID, default=0x4001): cv.uint16_t,
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cv.Optional(CONF_USB_VENDOR_ID, default=0x303A): cv.uint16_t,
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cv.Optional(CONF_USB_LANG_ID, default=0x0409): cv.uint16_t,
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cv.Optional(CONF_USB_MANUFACTURER_STR, default="ESPHome"): cv.string,
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cv.Optional(CONF_USB_PRODUCT_STR, default="ESPHome"): cv.string,
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cv.Optional(CONF_USB_SERIAL_STR, default=""): cv.string,
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}
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).extend(cv.COMPONENT_SCHEMA),
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esp32.only_on_variant(
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supported=[VARIANT_ESP32P4, VARIANT_ESP32S2, VARIANT_ESP32S3],
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),
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)
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def _final_validate(config):
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full_config = fv.full_config.get()
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if not any(name in full_config for name in _USB_CLASS_COMPONENTS):
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raise cv.Invalid(
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"The 'tinyusb' component requires at least one USB class component"
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)
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return config
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FINAL_VALIDATE_SCHEMA = _final_validate
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async def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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await cg.register_component(var, config)
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# Set USB device descriptor properties
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cg.add(var.set_usb_desc_product_id(config[CONF_USB_PRODUCT_ID]))
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cg.add(var.set_usb_desc_vendor_id(config[CONF_USB_VENDOR_ID]))
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cg.add(var.set_usb_desc_lang_id(config[CONF_USB_LANG_ID]))
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cg.add(var.set_usb_desc_manufacturer(config[CONF_USB_MANUFACTURER_STR]))
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cg.add(var.set_usb_desc_product(config[CONF_USB_PRODUCT_STR]))
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if config[CONF_USB_SERIAL_STR]:
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cg.add(var.set_usb_desc_serial(config[CONF_USB_SERIAL_STR]))
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add_idf_component(name="espressif/esp_tinyusb", ref="2.1.1")
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add_idf_sdkconfig_option("CONFIG_TINYUSB_DESC_USE_ESPRESSIF_VID", False)
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add_idf_sdkconfig_option("CONFIG_TINYUSB_DESC_USE_DEFAULT_PID", False)
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add_idf_sdkconfig_option("CONFIG_TINYUSB_DESC_BCD_DEVICE", 0x0100)
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