diff options
| author | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2009-07-27 23:19:17 +0000 |
|---|---|---|
| committer | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2009-07-27 23:19:17 +0000 |
| commit | bef64e94e8cf3500a99c2f1cd5ab7966d7811f6c (patch) | |
| tree | f3042aeb3e58a886739f96bac2a2a6543c8f2cbe /LUFA/Drivers/USB/Class/Device/CDC.c | |
| parent | 1a5e0c540373be3dbddeb0952724257be1c82f3d (diff) | |
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.
git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@689 d5102386-fcda-11dd-9fdb-3debd5008f28
Diffstat (limited to 'LUFA/Drivers/USB/Class/Device/CDC.c')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Device/CDC.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/CDC.c b/LUFA/Drivers/USB/Class/Device/CDC.c index 237e1dd2..0359afe4 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)))
|