1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
from __future__ import division, absolute_import, print_function, unicode_literals
from pyprofibus_tstlib import *
def test_dummy_phy():
phy = pyprofibus.phy_dummy.CpPhyDummySlave(debug = True)
phy.setConfig(baudrate = 19200)
master = pyprofibus.DPM1(phy = phy,
masterAddr = 42,
debug = True)
slaveDesc = pyprofibus.DpSlaveDesc(
identNumber = 0x6666,
slaveAddr = 84)
slaveDesc.setCfgDataElements([
pyprofibus.DpCfgDataElement(pyprofibus.DpCfgDataElement.ID_TYPE_OUT),
pyprofibus.DpCfgDataElement(pyprofibus.DpCfgDataElement.ID_TYPE_IN),
])
slaveDesc.setUserPrmData(bytearray([1, 2, 3, 4, ]))
slaveDesc.setSyncMode(True)
slaveDesc.setFreezeMode(True)
slaveDesc.setGroupMask(1)
slaveDesc.setWatchdog(300)
master.addSlave(slaveDesc)
master.initialize()
for i in range(25):
ret = master.runSlave(slaveDesc, bytearray([1, ]))
for i in range(2, 100):
print("testing %d" % i)
ret = master.runSlave(slaveDesc, bytearray([i, ]))
assert_eq(bytearray(ret), bytearray([(i - 1) ^ 0xFF, ]))
|
