def test3_write_error(self):
apf = modbus(baudrate)
start = time.time()
apf.write_buf_i16(range(100), 4)
end = time.time()
print("full request time : %f" % (end - start))
def test4_autobaud(self):
apf = modbus()
baudrate = apf.autobaud()
if not baudrate:
print("##########################Autobaud failed, try again")
baudrate = apf.autobaud()
print("########### detected baurate = %d\n" % baudrate)
def test1_readseg(self):
apf = modbus(baudrate) # , "/dev/tty.usbserial-FTWVIUZU"
print("\nTest read basic segment")
start = time.time()
resp = apf.read_seg_16(0, 4)
end = time.time()
print("full request time : %f" % (end - start))
hex_print(resp)
def test2_writeseg(self):
apf = modbus(baudrate)
start = time.time()
apf.write_buf_i16(range(5), 4)
end = time.time()
print("full request time : %f" % (end - start))
resp = apf.read_seg_16(4, 5)
end = time.time()
print("full request time : %f" % (end - start))
hex_print(resp)
def test2_readi16(self):
apf = modbus(baudrate)
print("\nread 1 value at 0 : ")
version = apf.read_i16(0)
print(type(version))
print(version)
print("*************************")
print("read 1 value at 0xFFFE : ")
print(apf.read_i16(0xFFFE))
def test3_readbuf(self):
apf = modbus(baudrate)
start = time.time()
apf.write_buf_i16(range(70), 4)
end = time.time()
print("full request time : %f" % (end - start))
start = time.time()
resp = apf.read_buf_i16(0, 300)
end = time.time()
print("full request time : %f" % (end - start))
hex_print(resp)