56 lines
1.4 KiB
Python
56 lines
1.4 KiB
Python
from migen.fhdl.structure import *
|
|
from migen.fhdl import verilog, autofragment
|
|
from migen.bus import csr
|
|
from migen.bus.transactions import *
|
|
from migen.bank import description, csrgen
|
|
from migen.bank.description import *
|
|
|
|
import sys
|
|
sys.path.append("../../../")
|
|
|
|
from migScope import trigger, recorder, migIo
|
|
import spi2Csr
|
|
from spi2Csr.tools.uart2Spi import *
|
|
|
|
#==============================================================================
|
|
# P A R A M E T E R S
|
|
#==============================================================================
|
|
# Bus Width
|
|
trig_width = 16
|
|
dat_width = 16
|
|
|
|
# Record Size
|
|
record_size = 1024
|
|
|
|
# Csr Addr
|
|
MIGIO0_ADDR = 0x0000
|
|
TRIGGER_ADDR = 0x0200
|
|
RECORDER_ADDR = 0x0400
|
|
|
|
# MigScope Configuration
|
|
# migIo
|
|
migIo0 = migIo.MigIo(MIGIO0_ADDR, 8, "IO")
|
|
|
|
# Trigger
|
|
term0 = trigger.Term(trig_width)
|
|
trigger0 = trigger.Trigger(TRIGGER_ADDR, trig_width, dat_width, [term0])
|
|
|
|
# Recorder
|
|
recorder0 = recorder.Recorder(RECORDER_ADDR, dat_width, record_size)
|
|
|
|
#==============================================================================
|
|
# T E S T M I G I O
|
|
#==============================================================================
|
|
|
|
csr = Uart2Spi(1,115200)
|
|
|
|
print("1) Write Led Reg")
|
|
for i in range(10):
|
|
csr.write(MIGIO0_ADDR + 0,0xA5)
|
|
time.sleep(0.1)
|
|
csr.write(MIGIO0_ADDR + 0,0x5A)
|
|
time.sleep(0.1)
|
|
|
|
print("2) Read Switch Reg")
|
|
print(csr.read(MIGIO0_ADDR + 1))
|