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Fix possible infinite loop in the control stream write template functions.

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This commit is contained in:
Dean Camera
2014-06-08 15:33:29 +10:00
parent 910c6eb599
commit b8f7dae24c
3 changed files with 6 additions and 0 deletions
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2
LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_W.c
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@@ -79,6 +79,8 @@ uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
return ENDPOINT_RWCSTREAM_DeviceDisconnected; return ENDPOINT_RWCSTREAM_DeviceDisconnected;
else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended) else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
return ENDPOINT_RWCSTREAM_BusSuspended; return ENDPOINT_RWCSTREAM_BusSuspended;
else if (Endpoint_IsSETUPReceived())
return ENDPOINT_RWCSTREAM_HostAborted;
} }
return ENDPOINT_RWCSTREAM_NoError; return ENDPOINT_RWCSTREAM_NoError;

2
LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_W.c
View File

@@ -79,6 +79,8 @@ uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
return ENDPOINT_RWCSTREAM_DeviceDisconnected; return ENDPOINT_RWCSTREAM_DeviceDisconnected;
else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended) else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
return ENDPOINT_RWCSTREAM_BusSuspended; return ENDPOINT_RWCSTREAM_BusSuspended;
else if (Endpoint_IsSETUPReceived())
return ENDPOINT_RWCSTREAM_HostAborted;
} }
return ENDPOINT_RWCSTREAM_NoError; return ENDPOINT_RWCSTREAM_NoError;

2
LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c
View File

@@ -81,6 +81,8 @@ uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
return ENDPOINT_RWCSTREAM_DeviceDisconnected; return ENDPOINT_RWCSTREAM_DeviceDisconnected;
else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended) else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
return ENDPOINT_RWCSTREAM_BusSuspended; return ENDPOINT_RWCSTREAM_BusSuspended;
else if (Endpoint_IsSETUPReceived())
return ENDPOINT_RWCSTREAM_HostAborted;
} }
return ENDPOINT_RWCSTREAM_NoError; return ENDPOINT_RWCSTREAM_NoError;