Help¶

If set, enables support for a callback that is invoked when the remote host changes the virtual baud rate. This is used by Arduino style programmers to reset the device into the bootloader.

Direct dependencies¶

USB_CDC_ACM && USB_DEVICE_STACK

(Includes any dependencies from ifs and menus.)

Default¶

BOOTLOADER_BOSSA

Kconfig definition¶

At <Zephyr>/subsys/usb/class/Kconfig:54

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:42 → <Zephyr>/subsys/usb/Kconfig:144

Menu path: (Top) → Sub Systems and OS Services → USB Device Support → USB CDC ACM Device Class Driver

config CDC_ACM_DTE_RATE_CALLBACK_SUPPORT
    bool "Support callbacks when the USB host changes the virtual baud rate"
    default BOOTLOADER_BOSSA
    depends on USB_CDC_ACM && USB_DEVICE_STACK
    help
      If set, enables support for a callback that is invoked when the
      remote host changes the virtual baud rate. This is used
      by Arduino style programmers to reset the device into the
      bootloader.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)