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Update sampleapp.py #37

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33 changes: 20 additions & 13 deletions python/sample_app/sampleapp.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,19 +4,26 @@
import array
import riffa

amt = 200
sent = 0
recv = 0
dataSend = array.array('I', range(amt+1))
dataSend = dataSend[1:]
dataRecv = array.array('I', [0]*amt)
# printing FPGA(s) info
l = riffa.fpga_list()
print(l.__str__())

fd = riffa.fpga_open(0)
sent = riffa.fpga_send(fd, 0, dataSend, amt, 0, True, 0)
if (sent != 0):
recv = riffa.fpga_recv(fd, 0, dataRecv, 0)
if l.num_fpgas == 0:
print('no PCIe FPGA detected')
else:
amt = 200
sent = 0
recv = 0
dataSend = array.array('I', range(amt+1))
dataSend = dataSend[1:]
dataRecv = array.array('I', [0]*amt)

fd = riffa.fpga_open(l.id[0])
sent = riffa.fpga_send(fd, 0, dataSend, amt, 0, True, 0)
if (sent != 0):
recv = riffa.fpga_recv(fd, 0, dataRecv, 0)

riffa.fpga_close(fd)
print(dataSend)
print(dataRecv)
riffa.fpga_close(fd)
print(dataSend)
print(dataRecv)