diff options
Diffstat (limited to 'tests/ipedma/bench.sh')
-rwxr-xr-x | tests/ipedma/bench.sh | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/ipedma/bench.sh b/tests/ipedma/bench.sh new file mode 100755 index 0000000..aa7ec25 --- /dev/null +++ b/tests/ipedma/bench.sh @@ -0,0 +1,40 @@ +#!/bin/bash + +size=65536 + +function pci { + PCILIB_PATH=`pwd`/../../.. + LD_LIBRARY_PATH="$PCILIB_PATH" $PCILIB_PATH/pci -m kapture $* +} + + +rm -f bench.out + +echo "Stopping DMA and skipping exiting data..." +pci --stop-dma dma0r +echo "Starting DMA..." +pci --start-dma dma0r +echo "Enabling data generation..." +pci -w 0x4 0x1 + +# Clean DMA buffers +#while [ $? -eq 0 ]; do +# pci -r dma0 -s 65536 &> /dev/null +#done + +echo "Reading the data from DMA..." +for i in `seq 1 100`; do + pci -r dma0 --multipacket -s $size -o bench.out + if [ $? -ne 0 ]; then + echo "Stopping DMA due to the error..." + pci --stop-dma dma0r + exit + fi +done + +echo "Stopping DMA..." +pci --stop-dma dma0r + +../../../apps/check_counter bench.out + +#pci -r 0 -s 32 |