Function ensureDriverInstalled

Tactility/Source/hal/usb/UsbTusb.cpp:123–162

}

static bool ensureDriverInstalled() {
    if (driverInstalled) {
        return true;
    }

#if CONFIG_IDF_TARGET_ESP32P4
    // Tab5's USB-C port is wired to FSLS PHY0, but the USB_WRAP (FS/FSLS) controller
    // used by TinyUSB device mode defaults to FSLS PHY1. Route it to PHY0 before
    // installing the TinyUSB driver.
    usb_wrap_ll_phy_select(&USB_WRAP, 0);
#endif

    const tinyusb_config_t tusb_cfg = {
        .device_descriptor = &descriptor_config,
        .string_descriptor = string_desc_arr,
        .string_descriptor_count = sizeof(string_desc_arr) / sizeof(string_desc_arr[0]),
        .external_phy = false,
#if (TUD_OPT_HIGH_SPEED)
        .fs_configuration_descriptor = msc_fs_configuration_desc,
        .hs_configuration_descriptor = msc_hs_configuration_desc,
        .qualifier_descriptor = &device_qualifier,
#else
        .configuration_descriptor = msc_fs_configuration_desc,
#endif // TUD_OPT_HIGH_SPEED
        .self_powered = false,
        .vbus_monitor_io = 0
    };

    if (tinyusb_driver_install(&tusb_cfg) != ESP_OK) {
        LOGGER.error("Failed to install TinyUSB driver");
#if CONFIG_IDF_TARGET_ESP32P4
        // Roll back routing when TinyUSB did not start.
        usb_wrap_ll_phy_select(&USB_WRAP, 1);
#endif
        return false;
    }

    driverInstalled = true;
    return true;
}

bool tusbIsSupported() { return true; }