diff options
Diffstat (limited to 'host/lib/transport/nirio_zero_copy.cpp')
| -rw-r--r-- | host/lib/transport/nirio_zero_copy.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/host/lib/transport/nirio_zero_copy.cpp b/host/lib/transport/nirio_zero_copy.cpp index a739c01f1..3bb822720 100644 --- a/host/lib/transport/nirio_zero_copy.cpp +++ b/host/lib/transport/nirio_zero_copy.cpp @@ -304,7 +304,7 @@ private: PCIE_RX_DMA_REG(DMA_CTRL_STATUS_REG, _fifo_instance), reg_data), status); rx_busy = (reg_data & DMA_STATUS_BUSY); - if (nirio_status_not_fatal(status) && !tx_busy && !rx_busy) { + if (nirio_status_not_fatal(status) && (tx_busy || rx_busy)) { start_time = boost::posix_time::microsec_clock::local_time(); do { boost::this_thread::sleep(boost::posix_time::microsec(50)); //Avoid flooding the bus |