usb: Allow to select Endpoint addresses for CDC ACM (6f52e2d9) · Commits · Wenxi XU / zephyr

Sometimes we need to select Endpoint addresses manually to get it working with certain USB controllers having limit for endpoints. In this case default values break endpoint limit check. The proper solution would be automatic endpoint allocation. Signed-off-by:

Andrei Emeltchenko <andrei.emeltchenko@intel.com>

subsys/usb/class/Kconfig

+3 −3

Original line number	Diff line number	Diff line
		@@ -23,7 +23,7 @@ config CDC_ACM_PORT_NAME
		Port name through which CDC ACM class device driver is accessed

		config CDC_ACM_INT_EP_ADDR
		hex
		hex "CDC ACM Interrupt Endpoint address"
		depends on USB_CDC_ACM
		default 0x85
		range 0x81 0x8f
		@@ -31,7 +31,7 @@ config CDC_ACM_INT_EP_ADDR
		CDC ACM class interrupt endpoint address

		config CDC_ACM_IN_EP_ADDR
		hex
		hex "CDC ACM BULK IN Endpoint address"
		depends on USB_CDC_ACM
		default 0x84
		range 0x81 0x8f
		@@ -39,7 +39,7 @@ config CDC_ACM_IN_EP_ADDR
		CDC ACM class IN endpoint address

		config CDC_ACM_OUT_EP_ADDR
		hex
		hex "CDC ACM BULK OUT Endpoint address"
		depends on USB_CDC_ACM
		default 0x03
		range 0x01 0x0f

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