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CONFIG_CDC_ACM_DTE_RATE_CALLBACK_SUPPORT
¶
Support callbacks when the USB host changes the virtual baud rate
Type: bool
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¶
Kconfig definition¶
At <Zephyr>/subsys/usb/class/Kconfig.cdc:53
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:49
→ <Zephyr>/subsys/usb/Kconfig:153
→ <Zephyr>/subsys/usb/class/Kconfig:6
Menu path: (Top) → Sub Systems and OS Services → USB Device Support → USB CDC ACM Device Class support
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.)