p1_0 = (data >> 32) & 0xffff
p0_1 = (data >> 16) & 0xffff
p1_1 = (data >> 0) & 0xffff
data = '%d, %d, %d, %d' % (p0_0, p1_0, p0_1, p1_1)
if current_fchan != -1:
if (p0_0 != current_fchan) or (p0_1 != current_fchan) or (p1_0 != current_fchan + 4096) or (p1_1 != current_fchan + 4096):
print 'hdr says fchan %d, data in that packet says %d, %d, %d, %d. Issue.' % (current_fchan, p0_0, p1_0, p0_1, p1_1)
data = '%d, %d, %d, %d' % (p0_0, p1_0, p0_1, p1_1)
return None, data
if args.direction == 'tx':
key_order = ['led_tx', 'eof', 'valid', 'tx_full', 'tx_over', 'link_up', 'ip', 'data']
data_key = 'data'
ip_key = 'ip'
eof_key = 'eof'
coredata = fpga.device_by_name(args.core).read_txsnap()
else:
key_order = ['led_up', 'led_rx', 'valid_in', 'eof_in', 'bad_frame', 'overrun', 'ip_in', 'data_in']
data_key = 'data_in'
ip_key = 'ip_in'
eof_key = 'eof_in'
coredata = fpga.device_by_name(args.core).read_rxsnap()
# read the snap block
spead_info = {}
packet_counter = 1
discovered_fchans = []
for ppp in range(0,1000):
current_fchan = -1
coredata = fpga.device_by_name(args.core).read_rxsnap()
print '.',
while True:
# get key presses from ncurses
keypress, character = scroller.on_keypress()
if keypress == -1:
break
elif keypress > 0:
scroller.draw_screen()
if time.time() > last_refresh + polltime:
scroller.clear_buffer()
scroller.add_line('Polling %i fengine%s every %s - %is elapsed. The numbers before the : should all tick over, anything after the : indicate errors.' %
(len(ffpgas), '' if len(ffpgas) == 1 else 's',
'second' if polltime == 1 else ('%i seconds' % polltime),
time.time() - STARTTIME), 0, 0, absolute=True)
scroller.set_ypos(newpos=2)
for fpga in ffpgas:
fifo_vcnt0 = fpga.device_by_name('unpack_fifo_vcnt0').read()['data']
fifo_vcnt1 = fpga.device_by_name('unpack_fifo_vcnt1').read()['data']
vcnt = fpga.device_by_name('unpack_vcnt').read()['data']
fstring = '%s [%10d,%10d,%10d,%10d,%10d,%10d]: ' % (fpga.host, fifo_vcnt0['fifo0'], fifo_vcnt0['fifo1'],
fifo_vcnt1['fifo2'], fifo_vcnt1['fifo3'], vcnt['arb'], vcnt['reord'])
for interface in [0, 1, 2, 3]:
errors = fpga.device_by_name('unpack_err_%i' % interface).read()['data']
if (errors['cnt'] > 0) or (errors['time'] > 0) or (errors['timestep'] > 0):
fstring += ('if_%d(%i, %i, %i) ' % (interface, errors['cnt'], errors['time'], errors['timestep']))
# and check it after the fifo and reorder block
for interface in [0, 1]:
errors = fpga.device_by_name('unpack_err_reorder%i' % interface).read()['data']
if (errors['cnt'] > 0) or (errors['time'] > 0) or (errors['timestep'] > 0):
fstring += ('reord_pol%d(%i, %i, %i) ' % (interface, errors['cnt'], errors['time'], errors['timestep']))
scroller.add_line('%s' % fstring)
scroller.draw_screen()
