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x393
Commit 6a2bdfd7 authored by Andrey Filippov's avatar Andrey Filippov
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testing cocotb simulation, converting more simulation features

parent 98b0786f
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Showing with 892 additions and 314 deletions
cocotb/socket_command.py
View file @ 6a2bdfd7
......@@ -68,7 +68,7 @@ class SocketCommand():
self.arguments=None
class x393Client():
def __init__(self, port=7777, host='localhost'):
def __init__(self, host='localhost', port=7777):
self.PORT = port
self.HOST = host # Symbolic name meaning all available interfaces
self.cmd= SocketCommand()
......@@ -87,11 +87,12 @@ class x393Client():
print("stop->",self.communicate(self.cmd.toJSON()))
def write(self, address, data):
self.cmd.setWrite([address,data])
print("write->",self.communicate(self.cmd.toJSON()))
rslt = self.communicate(self.cmd.toJSON())
print("write->",rslt)
def read(self, address):
self.cmd.setRead(address)
print("read->args",self.cmd.getArgs())
# print("read->args",self.cmd.getArgs())
rslt = self.communicate(self.cmd.toJSON())
print("read->",rslt)
#print("read->",rslt)
return json.loads(rslt)
cocotb/x393_cocotb_02.sav
View file @ 6a2bdfd7
[*]
[*] GTKWave Analyzer v3.3.66 (w)1999-2015 BSI
[*] Mon Jul 4 03:19:05 2016
[*] Wed Jul 6 17:53:54 2016
[*]
[dumpfile] "/home/eyesis/git/x393-neon/simulation/x393_dut-20160703211758949.fst"
[dumpfile_mtime] "Mon Jul 4 03:18:33 2016"
[dumpfile_size] 639043
[dumpfile] "/home/eyesis/git/x393-neon/simulation/x393_dut-20160706092756207.fst"
[dumpfile_mtime] "Wed Jul 6 16:46:27 2016"
[dumpfile_size] 26909872
[savefile] "/home/eyesis/git/x393-neon/cocotb/x393_cocotb_02.sav"
[timestart] 10924700
[timestart] 0
[size] 1836 1171
[pos] 1920 0
*-16.699684 11530000 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
[sst_width] 204
*-24.853212 32750000 32750000 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
[treeopen] x393_dut.
[treeopen] x393_dut.simul_axi_master_wdata_i.
[sst_width] 357
[signals_width] 238
[sst_expanded] 1
[sst_vpaned_height] 344
@821
[sst_vpaned_height] 484
@820
x393_dut.TEST_TITLE[639:0]
@c00200
-maxi0
@28
x393_dut.dutm0_aclk
@22
......@@ -86,6 +90,8 @@ x393_dut.dutm0_wid_w[11:0]
x393_dut.dutm0_wlast
x393_dut.dutm0_wlast_w
x393_dut.dutm0_wready
@200
-
@22
x393_dut.dutm0_wstb[3:0]
x393_dut.dutm0_wstb_w[3:0]
......@@ -95,5 +101,81 @@ x393_dut.dutm0_wvalid_w
@22
x393_dut.dutm0_xtra_blag[3:0]
x393_dut.dutm0_xtra_rdlag[3:0]
@1401200
-maxi0
@800200
-SENSOR1
@28
x393_dut.simul_sensor12bits_i.MCLK
@22
x393_dut.simul_sensor12bits_i.D[11:0]
@28
x393_dut.simul_sensor12bits_i.HACT
x393_dut.simul_sensor12bits_i.MRST
@29
x393_dut.simul_sensor12bits_i.ARST
@28
x393_dut.simul_sensor12bits_i.NMRST
x393_dut.simul_sensor12bits_i.stopped
x393_dut.simul_sensor12bits_i.DCLK
@200
-
@1000200
-SENSOR1
@800200
-axi_master_wdata
@28
x393_dut.simul_axi_master_wdata_i.clk
x393_dut.simul_axi_master_wdata_i.ready
x393_dut.simul_axi_master_wdata_i.reset
x393_dut.simul_axi_master_wdata_i.set_cmd
@22
x393_dut.simul_axi_master_wdata_i.wdata[31:0]
x393_dut.simul_axi_master_wdata_i.wdata_in[31:0]
x393_dut.simul_axi_master_wdata_i.wdata_out[31:0]
x393_dut.simul_axi_master_wdata_i.wid[11:0]
x393_dut.simul_axi_master_wdata_i.wid_in[11:0]
x393_dut.simul_axi_master_wdata_i.wid_out[11:0]
@28
x393_dut.simul_axi_master_wdata_i.wlast
x393_dut.simul_axi_master_wdata_i.wlast_in
x393_dut.simul_axi_master_wdata_i.wlast_out
x393_dut.simul_axi_master_wdata_i.wready
@22
x393_dut.simul_axi_master_wdata_i.wstrb[3:0]
x393_dut.simul_axi_master_wdata_i.wstrb_in[3:0]
x393_dut.simul_axi_master_wdata_i.wstrb_out[3:0]
@28
x393_dut.simul_axi_master_wdata_i.wvalid
x393_dut.simul_axi_master_wdata_i.wvalid_out
@200
-
@800200
-simul_axi_fifo
@8028
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.clk
@8022
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.data_in[48:0]
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.data_out[48:0]
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.in_address
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.in_count
@8028
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.input_ready
@8022
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.latency_delay[3:0]
@8028
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.latency_delay_r[2:0]
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.load
@8022
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.out_address
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.out_count
@8028
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.out_inc
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.ready
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.reset
x393_dut.simul_axi_master_wdata_i.simul_axi_fifo_i.valid
@1000200
-simul_axi_fifo
-axi_master_wdata
[pattern_trace] 1
[pattern_trace] 0
cocotb/x393_cocotb_server.py
View file @ 6a2bdfd7
......@@ -38,15 +38,30 @@ import logging
class X393_cocotb_server(object):
writeIDMask = (1 <<12) -1
readIDMask = (1 <<12) -1
def __init__(self, dut, port, host): # , debug=False):
started=False
def __init__(self, dut, port, host, mempath="memfile", autoflush=True): # , debug=False):
debug = os.getenv('COCOTB_DEBUG') # None/1
self.cmd= SocketCommand()
self.dut = dut
#initialize MAXIGP0 interface (main control/status registers, TODO: add MAXIGP1 for SATA)
self.maxigp0 = MAXIGPMaster(entity=dut, name="dutm0", clock=dut.dutm0_aclk, rdlag=0, blag=0)
self.writeID=0
self.readID=0
#initialize Zynq register access, has methods write_reg(a,d) and read_reg(a)
self.ps_sbus = PSBus(entity=dut, name="ps_sbus", clock=dut.ps_sbus_clk)
#Bus masters (communicated over mempath file
#Membridge to FPGA
self.saxihp0r = SAXIRdSim(entity=dut, name="saxihp0", clock=dut.axi_hclk, mempath = mempath, memhigh=0x40000000, data_bytes=8)
#Membridge from FPGA
self.saxihp0w = SAXIWrSim(entity=dut, name="saxihp0", clock=dut.axi_hclk, mempath = mempath, memhigh=0x40000000, data_bytes=8,
autoflush = autoflush, blatency=5)
#Compressors from FPGA
self.saxihp1w = SAXIWrSim(entity=dut, name="saxihp1", clock=dut.axi_hclk, mempath = mempath, memhigh=0x40000000, data_bytes=8,
autoflush = autoflush, blatency=5)
#histograms from FPGA
self.saxigp0 = SAXIWrSim(entity=dut, name="saxigp0", clock=dut.saxigp0, mempath = mempath, memhigh=0x40000000, data_bytes=4,
autoflush = autoflush, blatency=5)
level = logging.DEBUG if debug else logging.WARNING
self.maxigp0.log.setLevel(level)
......@@ -54,6 +69,7 @@ class X393_cocotb_server(object):
self.PORT = port
self.HOST = host # Symbolic name meaning all available interfaces
self.socket_conn = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socket_conn.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) # Otherwise restarting program will need 2 minutes
try:
self.socket_conn.bind((self.HOST, self.PORT))
self.dut._log.debug('Socket bind complete, HOST=%s, PORT=%d'%(self.HOST,self.PORT))
......@@ -61,6 +77,9 @@ class X393_cocotb_server(object):
self.dut._log.info ('Socket now listening to a single request on port %d: send command, receive response, close'%(self.PORT))
except socket.error as msg:
self.logErrorTerminate('Bind failed. Error Code : %s Message %s'%( str(msg[0]),msg[1]))
def logErrorTerminate(self, msg):
self.dut._log.error(msg)
......@@ -75,20 +94,22 @@ class X393_cocotb_server(object):
self.dut._log.debug ("Connected with %s"%(soc_addr[0] + ':' + str(soc_addr[1])))
#Sending message to connected client
line = self.soc_conn.recv(4096) # or make it unlimited?
self.dut._log.info("Received from socket: %s"%(line))
self.dut._log.debug("Received from socket: %s"%(line))
except:
self.logErrorTerminate("Socket seems to have died :-(")
self.dut._log.info("1.Received from socket: %s"%(line))
self.dut._log.debug("1.Received from socket: %s"%(line))
yield self.executeCommand(line)
self.dut._log.debug("3.Received from socket: %s"%(line))
@cocotb.coroutine
def executeCommand(self,line):
self.dut._log.info("1.executeCommand: %s"%(line))
self.dut._log.debug("1.executeCommand: %s"%(line))
if not line:
raise ReturnValue(None)
self.dut._log.info("2.executeCommand: %s"%(line))
self.dut._log.debug("2.executeCommand: %s"%(line))
self.cmd.fromJSON(line)
#TODO: add interrupt related commands (including wait IRQ with timeout
if self.cmd.getStart():
self.dut._log.info('Received START, waiting reset to be over')
yield Timer(10000)
......@@ -98,12 +119,18 @@ class X393_cocotb_server(object):
while self.dut.reset_out.value:
yield Timer(10000)
# Launch all bus masters (no need to join ever, preserving just in case
self.self.saxihp0r_thread = cocotb.fork(saxihp0r.saxi_rd_run)
self.self.saxihp0w_thread = cocotb.fork(saxihp0w.saxi_wr_run)
self.self.saxihp1w_thread = cocotb.fork(saxihp1w.saxi_wr_run)
self.self.saxihp2w_thread = cocotb.fork(saxihp2w.saxi_wr_run)
self.soc_conn.send(self.cmd.toJSON(0)+"\n")
self.dut._log.debug('Sent 0 to the socket')
started=True
elif self.cmd.getStop():
self.dut._log.debug('Received STOP, closing...')
self.dut._log.info('Received STOP, closing...')
self.soc_conn.send(self.cmd.toJSON(0)+"\n")
self.soc_conn.close()
yield Timer(10000) # small pause for the wave output
......@@ -111,36 +138,60 @@ class X393_cocotb_server(object):
self.socket_conn.shutdown(socket.SHUT_RDWR)
self.socket_conn.close()
cocotb.regression.tear_down()
started=False
raise TestSuccess('Terminating as received STOP command')
#For now write - one at a time, TODO: a) consolidate, b) decode address (some will be just a disk file)
elif self.cmd.getWrite():
ad = self.cmd.getWrite()
self.dut._log.info('Received WRITE, 0x%0x: %s'%(ad[0],str(ad[1])))
rslt = yield self.maxigp0.axi_write(address = ad[0],
value = ad[1],
byte_enable = None,
id = self.writeID,
dsize = 2,
burst = 1,
address_latency = 0,
data_latency = 0)
self.dut._log.info('maxigp0.axi_write yielded %s'%(str(rslt)))
self.writeID = (self.writeID+1) & self.writeIDMask
if ad[0] < 0x40000000:
pass
elif(ad[0] >= 0x40000000) and (ad[0] < 0x80000000):
rslt = yield self.maxigp0.axi_write(address = ad[0],
value = ad[1],
byte_enable = None,
id = self.writeID,
dsize = 2,
burst = 1,
address_latency = 0,
data_latency = 0)
self.dut._log.info('maxigp0.axi_write yielded %s'%(str(rslt)))
self.writeID = (self.writeID+1) & self.writeIDMask
elif ad[0] >= 0xc0000000:
self.ps_sbus.write_reg(ad[0],ad[1][0])
rslt = 0
else:
self.dut._log.info('Write address 0x%08x is outside of maxgp0, not yet supported'%(ad[0]))
rslt = 0
self.soc_conn.send(self.cmd.toJSON(rslt)+"\n")
self.dut._log.debug('Sent rslt to the socket')
elif self.cmd.getRead():
a = self.cmd.getRead()
dval = yield self.maxigp0.axi_read(address = a,
id = self.readID,
dlen = 1,
dsize = 2,
address_latency = 0,
data_latency = 0 )
self.dut._log.info("axi_read returned => " +str(dval))
self.readID = (self.readID+1) & self.readIDMask
if a < 0x40000000:
pass
if(a >= 0x40000000) and (a < 0x80000000):
dval = yield self.maxigp0.axi_read(address = a,
id = self.readID,
dlen = 1,
dsize = 2,
address_latency = 0,
data_latency = 0 )
self.dut._log.info("axi_read returned => " +str(dval))
self.readID = (self.readID+1) & self.readIDMask
elif ad[0] >= 0xc0000000:
dval = yield self.ps_sbus.read_reg(ad[0])
else:
self.dut._log.info('Read address 0x%08x is outside of maxgp0, not yet supported'%(a))
dval = [0]
self.soc_conn.send(self.cmd.toJSON(dval)+"\n")
self.dut._log.debug('Sent dval to the socket')
def flush_all(self):
self.self.saxihp0w.flush()
self.self.saxihp1w.flush()
self.self.saxihp2w.flush()
def convert_string(txt):
number=0
for c in txt:
......@@ -154,7 +205,7 @@ def run_test(dut, port=7777):
while True:
try:
rslt= yield tb.receiveCommandFromSocket()
dut._log.info("rslt = %s"%(str(rslt)))
dut._log.debug("rslt = %s"%(str(rslt)))
except ReturnValue as rv:
line = rv.retval;
dut._log.info("rv = %s"%(str(rv)))
......
cocotb/x393_dut.v
View file @ 6a2bdfd7
This diff is collapsed.
cocotb/x393interfaces.py
View file @ 6a2bdfd7
This diff is collapsed.
includes/x393_simulation_parameters.vh
View file @ 6a2bdfd7
......@@ -36,6 +36,8 @@
* with at least one of the Free Software programs.
*/
, // to continue previous parameter list
parameter NUM_INTERRUPTS = 9,
parameter integer AXI_RDADDR_LATENCY= 2, // 2, //2, //2,
parameter integer AXI_WRADDR_LATENCY= 1, // 1, //2, //4,
parameter integer AXI_WRDATA_LATENCY= 2, // 1, //1, //1
......@@ -113,6 +115,8 @@
parameter FRAME_WIDTH_ROUND_BITS = 9, // multiple of 512 pixels (32 16-byte bursts) (11 - ful SDRAM page)
parameter WOI_WIDTH= 64,
parameter WOI_HEIGHT= 32,
parameter QUADRANTS_PXD_HACT_VACT = 6'h01, // 2 bits each: data-0, hact - 1, vact - 2
// 90-degree shifts for data [1:0], hact [3:2] and vact [5:4]
parameter SENSOR_PRIORITY = 1000
py393/cocoargs 0 → 100644
View file @ 6a2bdfd7
-d TARGET_MODE=1
-f system_defines.vh
-f includes/x393_parameters.vh includes/x393_cur_params_target.vh includes/x393_localparams.vh includes/x393_simulation_parameters.vh
-l includes/x393_cur_params_target_gen.vh
-l includes/x393_cur_params_target_gen.vh
-p PICKLE="includes/x393_mcntrl.pickle"
-i
py393/test_mcntrl.py
View file @ 6a2bdfd7
......@@ -31,10 +31,13 @@ __version__ = "3.0+"
__maintainer__ = "Andrey Filippov"
__email__ = "andrey@elphel.com"
__status__ = "Development"
'''
./test_mcntrl.py -v -f../system_defines.vh -f ../includes/x393_parameters.vh ../includes/x393_localparams.vh -pNEWPAR=\'h3ff -c write_mem 0x377 25 -c read_mem 0x3ff -i -d aaa=bbb -d ccc=ddd
'''
import readline
import sys
import os
import inspect
......@@ -94,15 +97,7 @@ class CLIError(Exception):
return self.msg
def __unicode__(self):
return self.msg
'''
for name in x393_mem.X393Mem.__dict__:
if hasattr((x393_mem.X393Mem.__dict__[name]), '__call__') and not (name[0]=='_'):
func_args=x393_mem.X393Mem.__dict__[name].func_code.co_varnames[1:x393_mem.X393Mem.__dict__[name].func_code.co_argcount]
# print (name+": "+str(x393_mem.X393Mem.__dict__[name]))
# print ("args="+str(func_args))
print (name+": "+str(func_args))
'''
def extractTasks(obj,inst):
for name in obj.__dict__:
if hasattr((obj.__dict__[name]), '__call__') and not (name[0]=='_'):
......@@ -221,7 +216,7 @@ USAGE
parser.add_argument("-p", "--parameter", dest="parameters", action="append", default=[], help="Define parameter(s) as name=value" , nargs='*' )
parser.add_argument("-c", "--command", dest="commands", action="append", default=[], help="execute command" , nargs='*')
parser.add_argument("-i", "--interactive", dest="interactive", action="store_true", help="enter interactive mode [default: %(default)s]")
parser.add_argument("-s", "--simulated", dest="simulated", action="store_true", help="Simulated mode (no real hardware I/O) [default: %(default)s]")
parser.add_argument("-s", "--simulated", dest="simulated", action="store", help="Simulated mode (no real hardware I/O) [default: %(default)s]")
parser.add_argument("-x", "--exceptions", dest="exceptions", action="count", help="Exit on more exceptions [default: %(default)s]")
parser.add_argument("-l", "--localparams", dest="localparams", action="store", default="",
help="path were modified parameters are saved [default: %(default)s]", metavar="path")
......@@ -236,9 +231,11 @@ USAGE
QUIET = (1,0)[args.exceptions]
# print ("args.exception=%d, QUIET=%d"%(args.exceptions,QUIET))
print("args.simulated = ",args.simulated)
print("args = ",args)
if not args.simulated:
if not os.path.exists("/dev/xdevcfg"):
args.simulated=True
args.simulated="simulated"
print("Program is forced to run in SIMULATED mode as '/dev/xdevcfg' does not exist (not a camera)")
#print("--- defines=%s"% str(args.defines))
#print("--- paths=%s"% str(args.paths))
......@@ -401,7 +398,7 @@ USAGE
rslt= execTask(cmdLine)
print (' Result: '+str(rslt))
'''
#TODO: use readline
#TODO: use readline
'''
if args.socket_port:
PORT = int(args.socket_port) # 8888
......@@ -424,8 +421,10 @@ USAGE
line =""
while True:
soc_conn = None
prompt = 'x393%s +%3.3fs--> '%(('','(simulated)')[args.simulated],(time.time()-tim))
prompt = 'x393 (%s) +%3.3fs--> '%(args.simulated,(time.time()-tim)) if args.simulated else 'x393 +%3.3fs--> '%(time.time()-tim)
#prompt = 'x393%s +%3.3fs--> '%(args.simulated,(time.time()-tim))
if socket_conn:
print ("***socket_conn***")
print(prompt , end="")
sys.stdout.flush()
if (args.socket_port):
......
py393/vrlg.py
View file @ 6a2bdfd7
This diff is collapsed.
py393/x393_axi_control_status.py
View file @ 6a2bdfd7
......@@ -364,7 +364,10 @@ class X393AxiControlStatus(object):
print ("MCNTRL_TEST01_STATUS_REG_CHN4_ADDR: %s"%(hx(self.read_status(vrlg.MCNTRL_TEST01_STATUS_REG_CHN4_ADDR),8)))
print ("MEMBRIDGE_STATUS_REG: %s"%(hx(self.read_status(vrlg.MEMBRIDGE_STATUS_REG),8)))
items_per_line = 8
for i in range (256):
r = range(256)
if self.DRY_MODE:
r=(0,1,2,3,4,5,6,7,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff)
for i in r:
if not i % items_per_line:
print ("\n0x%02x: "%(i), end = "")
d=hx(self.read_status(i),8)
......
py393/x393_mem.py
View file @ 6a2bdfd7
......@@ -32,6 +32,15 @@ import mmap
#import sys
import struct
import os
import sys
import traceback
sys.path.append(os.path.abspath(os.path.dirname(sys.argv[0])+'/../cocotb'))
from socket_command import x393Client
DBG_CNTR=0
X393_CLIENT = None
class X393Mem(object):
'''
classdocs
......@@ -47,16 +56,40 @@ class X393Mem(object):
# 2.7.11 does not need subtraction(and reports error if negative)
def __init__(self, debug_mode=1,dry_mode=False, maxi_port=0):
if maxi_port:
self.MAXI_BASE=self.MAXI1_BASE
else:
self.MAXI_BASE=self.MAXI0_BASE;
self.DEBUG_MODE=debug_mode
global DBG_CNTR
global X393_CLIENT
"""
print('dry_mode = ',dry_mode,', DBG_CNTR=',DBG_CNTR)
traceback.print_stack()
"""
if not dry_mode:
if not os.path.exists("/dev/xdevcfg"):
dry_mode=True
print("Program is forced to run in SIMULATED mode as '/dev/xdevcfg' does not exist (not a camera)")
self.DRY_MODE=dry_mode
if (dry_mode) and (X393_CLIENT is None):
print("Creating X393_CLIENT")
try:
X393_CLIENT= x393Client(host=dry_mode.split(":")[0], port=int(dry_mode.split(":")[1]))
print("Created X393_CLIENT")
except:
X393_CLIENT= True
print("Failed to create X393_CLIENT")
if not X393_CLIENT is True:
print("Starting X393_CLIENT")
try:
X393_CLIENT.start()
except:
print ("Failed to communicate to the server. Is it started? Swithching to dry tun mode")
X393_CLIENT = True
DBG_CNTR+=1
if maxi_port:
self.MAXI_BASE=self.MAXI1_BASE
else:
self.MAXI_BASE=self.MAXI0_BASE;
self.DEBUG_MODE=debug_mode
def maxi_base(self, maxi_port=None):
if not maxi_port is None:
if maxi_port:
......@@ -86,7 +119,20 @@ class X393Mem(object):
return mmap.mmap(f.fileno(), self.PAGE_SIZE, offset = page_addr - (1<<32))
else:
return mmap.mmap(f.fileno(), self.PAGE_SIZE, offset = page_addr)
def finish(self):
"""
Finish simulation, if server is opened
"""
global X393_CLIENT
if X393_CLIENT is None:
print ("Not running in simulated mode")
return
elif X393_CLIENT is True:
print ("Not running as a client to x393 simulation server")
return
else:
X393_CLIENT.stop()
X393_CLIENT = True # just simulated mode
def write_mem (self,addr, data,quiet=1):
"""
......@@ -95,9 +141,17 @@ class X393Mem(object):
@param data - 32-bit data to write
@param quiet - reduce output
"""
if self.DRY_MODE:
if X393_CLIENT is True:
# if self.DRY_MODE:
print ("simulated: write_mem(0x%x,0x%x)"%(addr,data))
return
elif not X393_CLIENT is None:
if quiet < 1:
print ("remote: write_mem(0x%x,0x%x)"%(addr,data))
X393_CLIENT.write(addr, [data])
if quiet < 2:
print ("remote: write_mem done" )
return
with open("/dev/mem", "r+b") as f:
page_addr=addr & (~(self.PAGE_SIZE-1))
page_offs=addr-page_addr
......@@ -108,7 +162,7 @@ class X393Mem(object):
packedData=struct.pack(self.ENDIAN+"L",data)
d=struct.unpack(self.ENDIAN+"L",packedData)[0]
mm[page_offs:page_offs+4]=packedData
if quiet <1:
if quiet <2:
print ("0x%08x <== 0x%08x (%d)"%(addr,d,d))
'''
if MONITOR_EMIO and VEBOSE:
......@@ -125,7 +179,19 @@ class X393Mem(object):
Read 32-bit word from physical memory
@param addr physical byte address
@param quiet - reduce output
'''
'''
if X393_CLIENT is True:
# if self.DRY_MODE:
print ("simulated: read_mem(0x%x)"%(addr))
return addr # just some data
elif not X393_CLIENT is None:
if quiet < 1:
print ("remote: read_mem(0x%x)"%(addr))
data= X393_CLIENT.read(addr)
if quiet < 1:
print ("remote: read_mem done: 0x%08x"%(data[0]))
return data[0]
if self.DRY_MODE:
print ("simulated: read_mem(0x%x)"%(addr))
return addr # just some data
......
py393/x393_sens_cmprs.py
View file @ 6a2bdfd7
......@@ -124,9 +124,10 @@ SENSOR_INTERFACES={x393_sensor.SENSOR_INTERFACE_PARALLEL: {"mv":2800, "freq":24.
# x393_sensor.SENSOR_INTERFACE_HISPI: {"mv":2500, "freq":24.444, "iface":"1V8_LVDS"}}
SENSOR_DEFAULTS= {x393_sensor.SENSOR_INTERFACE_PARALLEL: {"width":2592, "height":1944, "top":0, "left":0, "slave":0x48, "i2c_delay":100, "bayer":3},
# SENSOR_INTERFACE_HISPI: {"width":4608, "height":3288, "top":0, "left":0, "slave":0x10, "i2c_delay":100}}
x393_sensor.SENSOR_INTERFACE_HISPI: {"width":4384, "height":3288, "top":0, "left":0, "slave":0x10, "i2c_delay":100, "bayer":2}}
#SENSOR_DEFAULTS_SIMULATION= {x393_sensor.SENSOR_INTERFACE_PARALLEL: {"width":2592, "height":1944, "top":0, "left":0, "slave":0x48, "i2c_delay":100, "bayer":3},
# x393_sensor.SENSOR_INTERFACE_HISPI: {"width":4384, "height":3288, "top":0, "left":0, "slave":0x10, "i2c_delay":100, "bayer":2}}
class X393SensCmprs(object):
DRY_MODE = True # True
DEBUG_MODE = 1
......@@ -147,8 +148,25 @@ class X393SensCmprs(object):
def __init__(self, debug_mode=1,dry_mode=True, saveFileName=None):
# global BUFFER_ADDRESS, BUFFER_LEN
global BUFFER_ADDRESS, BUFFER_LEN, COMMAND_ADDRESS, DATAIN_ADDRESS, DATAOUT_ADDRESS
global BUFFER_ADDRESS_H2D, BUFFER_LEN_H2D, BUFFER_ADDRESS_D2H, BUFFER_LEN_D2H, BUFFER_ADDRESS_BIDIR, BUFFER_LEN_BIDIR
global BUFFER_ADDRESS_H2D, BUFFER_LEN_H2D, BUFFER_ADDRESS_D2H, BUFFER_LEN_D2H, BUFFER_ADDRESS_BIDIR, BUFFER_LEN_BIDIR
# global SENSOR_DEFAULTS_SIMULATION
print ("X393SensCmprs.__init__: dry_mode=",dry_mode)
try:
if ":" in dry_mode:
print ("X393SensCmprs.__init__: setting SENSOR_DEFAULTS")
SENSOR_DEFAULTS[x393_sensor.SENSOR_INTERFACE_PARALLEL]["width"]= vrlg.WOI_WIDTH + 4
SENSOR_DEFAULTS[x393_sensor.SENSOR_INTERFACE_PARALLEL]["height"]= vrlg.WOI_HEIGHT + 4
SENSOR_DEFAULTS[x393_sensor.SENSOR_INTERFACE_PARALLEL]["top"]= 0
SENSOR_DEFAULTS[x393_sensor.SENSOR_INTERFACE_PARALLEL]["left"]= 0
SENSOR_DEFAULTS[x393_sensor.SENSOR_INTERFACE_HISPI]["width"]= vrlg.WOI_WIDTH + 4
SENSOR_DEFAULTS[x393_sensor.SENSOR_INTERFACE_HISPI]["height"]= vrlg.WOI_HEIGHT + 4
SENSOR_DEFAULTS[x393_sensor.SENSOR_INTERFACE_HISPI]["top"]= 0
SENSOR_DEFAULTS[x393_sensor.SENSOR_INTERFACE_HISPI]["left"]= 0
print ("Using simulation size sensor defaults ",SENSOR_DEFAULTS)
except:
print ("No simulation server is used, just running in dry mode")
self.DEBUG_MODE= debug_mode
self.DRY_MODE= dry_mode
self.x393_mem= X393Mem(debug_mode,dry_mode)
......@@ -2112,11 +2130,16 @@ class X393SensCmprs(object):
elif direction.upper()[0] in "B":
return "_bidir"
def sync_for_cpu(self, direction, saddr=None, leng=None):
if self.DRY_MODE:
print ("Simulating sync_for_cpu(),",self.get_mem_buf_args(saddr, leng)," -> ",MEM_PATH + BUFFER_FOR_CPU + self._get_dma_dir_suffix(direction))
return
with open (MEM_PATH + BUFFER_FOR_CPU + self._get_dma_dir_suffix(direction),"w") as f:
print (self.get_mem_buf_args(saddr, leng),file=f)
def sync_for_device(self, direction, saddr=None, leng=None):
if self.DRY_MODE:
print ("Simulating sync_for_device(),",self.get_mem_buf_args(saddr, leng)," -> ",MEM_PATH + BUFFER_FOR_DEVICE + self._get_dma_dir_suffix(direction))
return
with open (MEM_PATH + BUFFER_FOR_DEVICE + self._get_dma_dir_suffix(direction),"w") as f:
print (self.get_mem_buf_args(saddr, leng),file=f)
"""
......@@ -2175,7 +2198,7 @@ jpeg_write "img.jpeg" 0 100 None False 0 "/www/pages/" 3
"""
# Setup for compression of teh simulated data
# Setup for compression of the simulated data
def setup_simulated_mode(self,
data_file = None,
chn = 0,
......
py393/x393_sensor.py
View file @ 6a2bdfd7
......@@ -70,7 +70,7 @@ class X393Sensor(object):
Get sensor interface type by reading status register 0xfe that is set to 0 for parallel and 1 for HiSPi
@return "PAR12" or "HISPI"
"""
if self.DRY_MODE:
if self.DRY_MODE is True:
return SENSOR_INTERFACE_PARALLEL
return (SENSOR_INTERFACE_PARALLEL, SENSOR_INTERFACE_HISPI)[self.x393_axi_tasks.read_status(address=0xfe)] # "PAR12" , "HISPI"
......
simulation_modules/sim_soc_interrupts.v
View file @ 6a2bdfd7
......@@ -36,7 +36,7 @@ module sim_soc_interrupts #(
input [NUM_INTERRUPTS-1:0] irq_done, // end of ISR, turn off inta bit, re-enable arbitration
output [NUM_INTERRUPTS-1:0] irqs, // synchronized by clock masked interrupts
output [NUM_INTERRUPTS-1:0] inta, // interrupt acknowledge
output main_go // enable main therad to proceed
output main_go // enable main thread to proceed
);
reg [NUM_INTERRUPTS-1:0] inta_r;
......
simulation_modules/simul_axi_fifo_out.v
View file @ 6a2bdfd7
......@@ -64,34 +64,37 @@ module simul_axi_fifo
integer out_count;
reg [LATENCY:0] latency_delay_r;
wire [LATENCY+1:0] latency_delay={latency_delay_r,load};
wire out_inc=latency_delay[LATENCY];
wire input_ready_w = in_count<DEPTH;
wire load_and_ready = load & input_ready_w; // Masked load with input_ready 07/06/2016
wire [LATENCY+1:0] latency_delay={latency_delay_r,load_and_ready};
assign data_out= fifo[out_address];
assign valid= out_count!=0;
assign input_ready= in_count<DEPTH;
assign input_ready= input_ready_w;
// assign out_inc={
always @ (posedge clk or posedge reset) begin
if (reset) latency_delay_r <= 0;
else latency_delay_r <= latency_delay[LATENCY:0];
if (reset) in_address <= 0;
else if (load) in_address <= (in_address==(FIFO_DEPTH-1))?0:in_address+1;
if (reset) in_address <= 0;
else if (load_and_ready) in_address <= (in_address==(FIFO_DEPTH-1))?0:in_address+1;
if (reset) out_address <= 0;
else if (valid && ready) out_address <= (out_address==(FIFO_DEPTH-1))?0:out_address+1;
if (reset) in_count <= 0;
else if (!(valid && ready) && load) in_count <= in_count+1;
else if (valid && ready && !load) in_count <= in_count-1;
if (reset) in_count <= 0;
else if (!(valid && ready) && load_and_ready) in_count <= in_count+1;
else if (valid && ready && !load_and_ready) in_count <= in_count-1;
if (reset) out_count <= 0;
else if (!(valid && ready) && out_inc) out_count <= out_count+1;
else if (valid && ready && !out_inc) out_count <= out_count-1;
end
always @ (posedge clk) begin
if (load) fifo[in_address] <= data_in;
if (load_and_ready) fifo[in_address] <= data_in;
end
endmodule
\ No newline at end of file
simulation_modules/simul_axi_hp_rd.v
View file @ 6a2bdfd7
......@@ -81,7 +81,8 @@ module simul_axi_hp_rd #(
input reg_wr,
input reg_rd,
input [31:0] reg_din,
output [31:0] reg_dout
output [31:0] reg_dout,
output reg_dvalid // register output data valid
);
localparam AFI_BASECTRL= 32'hf8008000+ (HP_PORT << 12);
localparam AFI_RDCHAN_CTRL= AFI_BASECTRL + 'h00;
......@@ -162,7 +163,10 @@ module simul_axi_hp_rd #(
{25'b0,rdIssueCap1,1'b0,rdIssueCap0}:
( (reg_rd && (reg_addr==AFI_RDQOS))?
{28'b0,rdStaticQos}:32'bz)));
assign reg_dvalid = (reg_rd && ((reg_addr==AFI_RDDATAFIFO_LEVEL) ||
(reg_addr==AFI_RDCHAN_CTRL) ||
(reg_addr==AFI_RDCHAN_ISSUINGCAP) ||
(reg_addr==AFI_RDQOS))) ? 1 : 0;
always @ (posedge aclk or posedge rst) begin
if (rst) begin
rdQosHeadOfCmdQEn <= 0;
......
simulation_modules/simul_axi_hp_wr.v
View file @ 6a2bdfd7
......@@ -87,7 +87,8 @@ module simul_axi_hp_wr#(
input reg_wr,
input reg_rd,
input [31:0] reg_din,
output [31:0] reg_dout
output [31:0] reg_dout,
output reg_dvalid
);
// localparam ADDRESS_BITS=32;
localparam AFI_BASECTRL= 32'hf8008000+ (HP_PORT << 12);
......@@ -179,6 +180,10 @@ UPDATE: Xilinx docs say that (AR/AW)CACHE is ignored
{25'b0,wrIssueCap1,1'b0,wrIssueCap0}:
( (reg_rd && (reg_addr==AFI_WRQOS))?
{28'b0,staticQos}:32'bz)));
assign reg_dvalid = (reg_rd && ((reg_addr==AFI_WRDATAFIFO_LEVEL) ||
(reg_addr==AFI_WRCHAN_CTRL) ||
(reg_addr==AFI_WRCHAN_ISSUINGCAP) ||
(reg_addr==AFI_WRQOS))) ? 1 : 0;
always @ (posedge aclk or posedge rst) begin
if (rst) begin
......
simulation_modules/simul_axi_master_wdata.v
View file @ 6a2bdfd7
......@@ -82,14 +82,13 @@ simul_axi_fifo
.LATENCY(LATENCY), // minimal delay between inout and output ( 0 - next cycle)
.DEPTH(DEPTH) // maximal number of commands in FIFO
) simul_axi_fifo_i (
.clk(clk), // input clk,
.reset(reset), // input reset,
.data_in({wid_in, wdata_in, wstrb_in, wlast_in}), // input [WIDTH-1:0] data_in,
.load(set_cmd), // input load,
.input_ready(ready), // output input_ready,
.data_out({wid_out, wdata_out, wstrb_out, wlast_out}), // output [WIDTH-1:0] data_out,
.valid(wvalid_out), // output valid,
.ready(wready)); // input ready);
.clk (clk), // input clk,
.reset (reset), // input reset,
.data_in ({wid_in, wdata_in, wstrb_in, wlast_in}), // input [WIDTH-1:0] data_in,
.load (set_cmd), // input load,
.input_ready (ready), // output input_ready,
.data_out ({wid_out, wdata_out, wstrb_out, wlast_out}), // output [WIDTH-1:0] data_out,
.valid (wvalid_out), // output valid,
.ready (wready)); // input ready);
endmodule
x393_testbench03.tf
View file @ 6a2bdfd7
......@@ -155,7 +155,7 @@ parameter NUM_INTERRUPTS = 9;
parameter BLANK_ROWS_BEFORE= 8; // 1; //8; ///2+2 - a little faster than compressor
parameter BLANK_ROWS_AFTER= 8; // 1; //8;
`endif
parameter WOI_HEIGHT= 32;
// parameter WOI_HEIGHT= 32;
parameter TRIG_LINES= 8;
parameter VBLANK= 2; /// 2 lines //SuppressThisWarning Veditor UNUSED
parameter CYCLES_PER_PIXEL= 3; /// 2 for JP4, 3 for JPEG // SuppressThisWarning VEditor - not used
......@@ -2303,7 +2303,8 @@ simul_axi_hp_rd #(
.reg_wr (PS_REG_WR), // input
.reg_rd (PS_REG_RD), // input
.reg_din (PS_REG_DIN), // input[31:0]
.reg_dout (PS_REG_DOUT) // output[31:0]
.reg_dout (PS_REG_DOUT), // output[31:0]
.reg_dvalid ()
);
simul_axi_hp_wr #(
......@@ -2349,7 +2350,8 @@ simul_axi_hp_wr #(
.reg_wr (PS_REG_WR), // input
.reg_rd (PS_REG_RD), // input
.reg_din (PS_REG_DIN), // input[31:0]
.reg_dout (PS_REG_DOUT) // output[31:0]
.reg_dout (PS_REG_DOUT), // output[31:0]
.reg_dvalid ()
);
// afi1 - from compressor
simul_axi_hp_wr #(
......@@ -2395,7 +2397,8 @@ simul_axi_hp_wr #(
.reg_wr (PS_REG_WR1), // input
.reg_rd (PS_REG_RD1), // input
.reg_din (PS_REG_DIN), // input[31:0]
.reg_dout (PS_REG_DOUT1) // output[31:0]
.reg_dout (PS_REG_DOUT1), // output[31:0]
.reg_dvalid ()
);
// SAXI_GP0 - histograms to system memory
......
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