Exemple #1
0
def run_sim(rate):
    global endpoint
    print "Starting simulation with rate=",rate
    endpoint += 3500
    vlaunch.setFinishTime (endpoint);

    for did in range(0,4):
        for x in range(0,32):
            data = x | did << 6;
            vlaunch.addDpiDriverData (did, data)

    vlaunch.setTargetRate (0, rate * 0.2)
    vlaunch.setTargetRate (1, rate * 0.1)
    vlaunch.setTargetRate (2, rate * 0.3)
    vlaunch.setTargetRate (3, rate * 0.1)

    vlaunch.setTargetRate (4, rate * 0.22)
    vlaunch.setTargetRate (5, rate * 0.12)
    vlaunch.setTargetRate (6, rate * 0.32)
    vlaunch.setTargetRate (7, rate * 0.12)
       

    vlaunch.launch()

    print "Sim complete, checking results"

    for mon in range(0,4):
        val = 0
        dout = vlaunch.getDpiDriverData (mon+4)
        while dout != -1:
            #print "Mon %d=%x" % (mon,dout & 0x3F)
            if (dout & 0x3F) != val:
                print "ERROR: ",dout,val
            else:
                val += 1
            dout = vlaunch.getDpiDriverData (mon+4)
    os.rename ('rrmux.vcd', "rrmux%03d.vcd" % (int(rate * 100)))
Exemple #2
0
def run_fullrate (port):
    global endpoint
    print "Starting full rate simulation with port=",port
    endpoint += 100
    vlaunch.setFinishTime (endpoint);

    for x in range(0,32):
        data = x | port << 6;
        vlaunch.addDpiDriverData (port, data)

    vlaunch.setTargetRate (0, 1.0)
    vlaunch.setTargetRate (4, 1.0)
    vlaunch.launch()
    for mon in range(0,4):
        val = 0
        dout = vlaunch.getDpiDriverData (mon+4)
        while dout != -1:
            #print "Mon %d=%x" % (mon,dout & 0x3F)
            if (dout & 0x3F) != val:
                print "ERROR: ",dout,val
            else:
                val += 1
            dout = vlaunch.getDpiDriverData (mon+4)
    os.rename ('rrmux.vcd', "fullrate%d.vcd" % (port))
Exemple #3
0
def run_fullrate(port):
    global endpoint
    print "Starting full rate simulation with port=", port
    endpoint += 100
    vlaunch.setFinishTime(endpoint)

    for x in range(0, 32):
        data = x | port << 6
        vlaunch.addDpiDriverData(port, data)

    vlaunch.setTargetRate(0, 1.0)
    vlaunch.setTargetRate(4, 1.0)
    vlaunch.launch()
    for mon in range(0, 4):
        val = 0
        dout = vlaunch.getDpiDriverData(mon + 4)
        while dout != -1:
            #print "Mon %d=%x" % (mon,dout & 0x3F)
            if (dout & 0x3F) != val:
                print "ERROR: ", dout, val
            else:
                val += 1
            dout = vlaunch.getDpiDriverData(mon + 4)
    os.rename('rrmux.vcd', "fullrate%d.vcd" % (port))
Exemple #4
0
def run_sim(rate):
    global endpoint
    print "Starting simulation with rate=", rate
    endpoint += 3500
    vlaunch.setFinishTime(endpoint)

    for did in range(0, 4):
        for x in range(0, 32):
            data = x | did << 6
            vlaunch.addDpiDriverData(did, data)

    vlaunch.setTargetRate(0, rate * 0.2)
    vlaunch.setTargetRate(1, rate * 0.1)
    vlaunch.setTargetRate(2, rate * 0.3)
    vlaunch.setTargetRate(3, rate * 0.1)

    vlaunch.setTargetRate(4, rate * 0.22)
    vlaunch.setTargetRate(5, rate * 0.12)
    vlaunch.setTargetRate(6, rate * 0.32)
    vlaunch.setTargetRate(7, rate * 0.12)

    vlaunch.launch()

    print "Sim complete, checking results"

    for mon in range(0, 4):
        val = 0
        dout = vlaunch.getDpiDriverData(mon + 4)
        while dout != -1:
            #print "Mon %d=%x" % (mon,dout & 0x3F)
            if (dout & 0x3F) != val:
                print "ERROR: ", dout, val
            else:
                val += 1
            dout = vlaunch.getDpiDriverData(mon + 4)
    os.rename('rrmux.vcd', "rrmux%03d.vcd" % (int(rate * 100)))