Searched refs:DataBufferHead (Results 1 – 2 of 2) sorted by relevance
285 … if (((UsbSerialDevice->DataBufferTail + 1) % SW_FIFO_DEPTH) == UsbSerialDevice->DataBufferHead) { in ReadDataFromUsb()302 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in ReadDataFromUsb()308 ((UINT8 *)Buffer)[Index] = UsbSerialDevice->DataBuffer[UsbSerialDevice->DataBufferHead]; in ReadDataFromUsb()309 UsbSerialDevice->DataBufferHead = (UsbSerialDevice->DataBufferHead + 1) % SW_FIFO_DEPTH; in ReadDataFromUsb()390 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in UsbSerialDriverCheckInput()396 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in UsbSerialDriverCheckInput()1356 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in GetControlBitsInternal()1983 UsbSerialDevice->DataBufferHead = 0; in UsbSerialDriverBindingStart()2493 if (UsbSerialDevice->DataBufferHead == UsbSerialDevice->DataBufferTail) { in ReadSerialIo()2500 ((UINT8 *)Buffer)[Index] = UsbSerialDevice->DataBuffer[UsbSerialDevice->DataBufferHead]; in ReadSerialIo()[all …]
243 UINT32 DataBufferHead; member