def tbstim():
yield reset.pulse(32)
try:
# test a single address
pkt = CommandPacket(True, 0x0000)
yield pkt.put(fbtx)
yield pkt.get(fbrx, read_value, [0])
pkt = CommandPacket(False, 0x0000, [0x5555AAAA])
yield pkt.put(fbtx)
yield pkt.get(fbrx, read_value, [0x5555AAAA])
# test a bunch of random addresses
for ii in range(nloops):
randaddr = randint(0, (2**20)-1)
randdata = randint(0, (2**32)-1)
pkt = CommandPacket(False, randaddr, [randdata])
yield pkt.put(fbtx)
yield pkt.get(fbrx, read_value, [randdata])
except Exception as err:
print("Error: {}".format(str(err)))
traceback.print_exc()
yield delay(2000)
raise StopSimulation
def tbstim():
yield reset.pulse(32)
fifobus.read.next = False
fifobus.write.next = False
assert not fifobus.full
assert fifobus.empty
assert fifobus.read_data == 0
fifobus.write_data.next = 0
try:
# test a single address
pkt = CommandPacket(True, 0x0000)
yield pkt.put(readpath)
yield pkt.get(writepath, read_value, [0])
pkt = CommandPacket(False, 0x0000, [0x5555AAAA])
yield pkt.put(readpath)
yield pkt.get(writepath, read_value, [0x5555AAAA])
# test a bunch of random addresses
for ii in range(nloops):
randaddr = randint(0, (2**20)-1)
randdata = randint(0, (2**32)-1)
pkt = CommandPacket(False, randaddr, [randdata])
yield pkt.put(readpath)
yield pkt.get(writepath, read_value, [randdata])
except Exception as err:
print("Error: {}".format(str(err)))
traceback.print_exc()
yield delay(2000)
raise StopSimulation
def tbstim():
yield reset.pulse(32)
try:
# test a single address
pkt = CommandPacket(True, 0x0000)
yield pkt.put(fbtx)
yield pkt.get(fbrx, read_value, [0])
pkt = CommandPacket(False, 0x0000, [0x5555AAAA])
yield pkt.put(fbtx)
yield pkt.get(fbrx, read_value, [0x5555AAAA])
# test a bunch of random addresses
for ii in range(nloops):
randaddr = randint(0, (2**20) - 1)
randdata = randint(0, (2**32) - 1)
pkt = CommandPacket(False, randaddr, [randdata])
yield pkt.put(fbtx)
yield pkt.get(fbrx, read_value, [randdata])
except Exception as err:
print("Error: {}".format(str(err)))
traceback.print_exc()
yield delay(2000)
raise StopSimulation
def tbstim():
yield reset.pulse(32)
fifobus.read.next = False
fifobus.write.next = False
assert not fifobus.full
assert fifobus.empty
assert fifobus.read_data == 0
fifobus.write_data.next = 0
try:
# test a single address
pkt = CommandPacket(True, 0x0000)
yield pkt.put(readpath)
yield pkt.get(writepath, read_value, [0])
pkt = CommandPacket(False, 0x0000, [0x5555AAAA])
yield pkt.put(readpath)
yield pkt.get(writepath, read_value, [0x5555AAAA])
# test a bunch of random addresses
for ii in range(nloops):
randaddr = randint(0, (2**20) - 1)
randdata = randint(0, (2**32) - 1)
pkt = CommandPacket(False, randaddr, [randdata])
yield pkt.put(readpath)
yield pkt.get(writepath, read_value, [randdata])
except Exception as err:
print("Error: {}".format(str(err)))
traceback.print_exc()
yield delay(2000)
raise StopSimulation