Function write_usb_variables

device.py:317–329

(output_file, device_properties: ConfigParser)

def write_usb_variables(output_file, device_properties: ConfigParser):
    has_tiny_usb = get_boolean_property_or_false(device_properties, "hardware", "tinyUsb")
    if has_tiny_usb:
        output_file.write("# TinyUSB\n")
        output_file.write("CONFIG_TINYUSB_MSC_ENABLED=y\n")
        output_file.write("CONFIG_TINYUSB_MSC_MOUNT_PATH=\"/sdcard\"\n")
        idf_target = get_property_or_exit(device_properties, "hardware", "target").lower()
        if idf_target == "esp32p4":
            # P4 has two USB-DWC controllers (HS/UTMI and FS/FSLS). esp_tinyusb defaults to
            # RHPORT_HS (UTMI), which is the same controller claimed by usbhost0's
            # peripheral-map=<0> (USB-A). Force RHPORT_FS so TinyUSB device mode binds to
            # the FS/FSLS controller (USB-C OTG on Tab5), avoiding the conflict.
            output_file.write("CONFIG_TINYUSB_RHPORT_FS=y\n")

def write_bluetooth_variables(output_file, device_properties: ConfigParser):
    idf_target = get_property_or_exit(device_properties, "hardware", "target").lower()