From 864196c884ef3602aee44f1a68aceb5819a07f21 Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Mon, 27 Jul 2009 23:19:17 +0000 Subject: State information for class drivers is now zeroed out during enumeration (both in device and host mode) to ensure sane values after each enumeration. User code should no longer explicitly set state information as this is no longer preserved. --- LUFA/Drivers/USB/Class/Device/CDC.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'LUFA/Drivers/USB/Class/Device/CDC.c') diff --git a/LUFA/Drivers/USB/Class/Device/CDC.c b/LUFA/Drivers/USB/Class/Device/CDC.c index 237e1dd2f..0359afe4d 100644 --- a/LUFA/Drivers/USB/Class/Device/CDC.c +++ b/LUFA/Drivers/USB/Class/Device/CDC.c @@ -87,6 +87,8 @@ void CDC_Device_ProcessControlPacket(USB_ClassInfo_CDC_Device_t* CDCInterfaceInf bool CDC_Device_ConfigureEndpoints(USB_ClassInfo_CDC_Device_t* CDCInterfaceInfo) { + memset(&CDCInterfaceInfo->State, 0x00, sizeof(CDCInterfaceInfo->State)); + if (!(Endpoint_ConfigureEndpoint(CDCInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK, ENDPOINT_DIR_IN, CDCInterfaceInfo->Config.DataINEndpointSize, ENDPOINT_BANK_SINGLE))) -- cgit v1.2.3