diff options
Diffstat (limited to 'Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c')
| -rw-r--r-- | Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c b/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c index 7ee7de138..d0518df1f 100644 --- a/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c +++ b/Demos/Host/LowLevel/MassStorageHost/Lib/MassStoreCommands.c @@ -154,7 +154,7 @@ static uint8_t MassStore_WaitForDataReceived(void) }
/* Check to see if the device was disconnected, if so exit function */
- if (!(USB_IsConnected))
+ if (USB_HostState == HOST_STATE_Unattached)
return PIPE_RWSTREAM_DeviceDisconnected;
};
@@ -206,7 +206,11 @@ static uint8_t MassStore_SendReceiveData(void* BufferPtr) /* Acknowledge the packet */
Pipe_ClearOUT();
- while (!(Pipe_IsOUTReady()));
+ while (!(Pipe_IsOUTReady()))
+ {
+ if (USB_HostState == HOST_STATE_Unattached)
+ return PIPE_RWSTREAM_DeviceDisconnected;
+ }
}
/* Freeze used pipe after use */
|