i2cgui now has heat map and monitor mode button
This commit is contained in:
James Bowman
parent
d5d11310e6
commit
1095bc3059
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@ -323,45 +323,3 @@ class I2CDriver:
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bits = []
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else:
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assert 0, "unexpected token"
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if __name__ == '__main__':
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i2 = I2CDriver(sys.argv[1])
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time.sleep(.1)
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while 0:
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print(i2.start(0x55, 0))
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time.sleep(.5)
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print(i2.stop())
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time.sleep(.5)
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def report():
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i2.getstatus()
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print("scl=%d sda=%d debug=%04x" % (i2.scl, i2.sda, i2.ccitt_crc))
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i2.scan()
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sys.exit(0)
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if 0:
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i2.start(0x49, 0)
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i2.write([0x07])
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i2.start(0x49, 1)
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i2.read(2)
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i2.stop()
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print('regwr', i2.regwr(0xe, 0x10, (0x00 << 3) | 1))
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t0 = time.time()
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for i in range(5):
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i2.start(0x0e, 0)
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i2.write([0x00])
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i2.start(0x0e, 1)
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t = time.time()
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print(" ".join(["%02x"%x for x in i2.read(16)]), " took %.3f" % (t-t0))
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t0 = t
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i2.stop()
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# i2.start(0x76,0)
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while 0:
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rr = i2.regrd(0x0e, 0, 16)
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t = time.time()
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print(" ".join(["%02x"%x for x in rr]), " took %.6f" % (t-t0))
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t0 = t
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@ -84,36 +84,28 @@ class Frame(wx.Frame):
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self.label_speed = wx.StaticText(self, label = "-", style = wx.ALIGN_RIGHT)
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self.label_uptime = wx.StaticText(self, label = "-", style = wx.ALIGN_RIGHT)
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self.dynamic = [
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self.label_voltage,
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self.label_current,
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self.label_temp,
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self.label_speed,
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self.label_uptime
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]
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self.Bind(EVT_PING, self.refresh)
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self.ckCS = wx.CheckBox(self, label = "CS")
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self.ckA = wx.CheckBox(self, label = "A")
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self.ckB = wx.CheckBox(self, label = "B")
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self.ckCS.Bind(wx.EVT_CHECKBOX, self.check_cs)
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self.ckA.Bind(wx.EVT_CHECKBOX, self.check_a)
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self.ckB.Bind(wx.EVT_CHECKBOX, self.check_b)
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self.heat = {i:label("%02X" % i) for i in range(8, 112)}
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[self.hot(i, False) for i in self.heat]
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devgrid = wx.GridSizer(14, 8)
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for i,l in self.heat.items():
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devgrid.Add(l)
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self.hot(0x44, True)
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ps = self.GetFont().GetPointSize()
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fmodern = wx.Font(ps, wx.MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL)
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def logger():
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r = wx.TextCtrl(self, style=wx.TE_READONLY | wx.TE_RIGHT | wx.TE_DONTWRAP)
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r.SetBackgroundColour(wx.Colour(224, 224, 224))
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r.SetFont(fmodern)
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return r
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self.txMISO = logger()
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self.txMOSI = logger()
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self.monitor = False
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self.ckM = wx.CheckBox(self, label = "Monitor mode")
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self.ckM.Bind(wx.EVT_CHECKBOX, self.check_m)
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self.txVal = HexTextCtrl(self, size=wx.DefaultSize, style=0)
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self.txVal.SetMaxLength(2)
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self.txVal.SetFont(wx.Font(14 * ps // 10,
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wx.MODERN,
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wx.FONTSTYLE_NORMAL,
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wx.FONTWEIGHT_BOLD))
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txButton = wx.Button(self, label = "Write")
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txButton.Bind(wx.EVT_BUTTON, partial(self.transfer, self.txVal))
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txButton.SetDefault()
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self.allw = [self.ckCS, self.ckA, self.ckB, self.txVal, txButton, self.txMISO, self.txMOSI]
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self.allw = [self.ckM]
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[w.Enable(False) for w in self.allw]
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self.devs = self.devices()
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cb = wx.ComboBox(self, choices = sorted(self.devs.keys()), style = wx.CB_READONLY)
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@ -142,13 +134,9 @@ class Frame(wx.Frame):
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)),
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label(""),
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rpair(label("MISO"), self.txMISO),
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rpair(label("MOSI"), self.txMOSI),
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hcenter(devgrid),
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label(""),
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hcenter(pair(self.ckCS, hbox([self.ckA, self.ckB]))),
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label(""),
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hcenter(pair(self.txVal, txButton)),
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hcenter(pair(self.rxVal, rxButton)),
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hcenter(self.ckM),
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label(""),
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])
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self.SetSizerAndFit(vb)
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@ -187,7 +175,7 @@ class Frame(wx.Frame):
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self.refresh(None)
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def refresh(self, e):
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if self.sd:
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if self.sd and not self.monitor:
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self.sd.getstatus()
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self.label_serial.SetLabel(self.sd.serial)
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self.label_voltage.SetLabel("%.2f V" % self.sd.voltage)
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@ -201,28 +189,26 @@ class Frame(wx.Frame):
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ss = rem % 60;
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self.label_uptime.SetLabel("%d:%02d:%02d:%02d" % (days, hh, mm, ss))
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devs = self.sd.scan(True)
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for i,l in self.heat.items():
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self.hot(i, i in devs)
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def choose_device(self, e):
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self.connect(self.devs[e.EventObject.GetValue()])
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def check_cs(self, e):
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if e.EventObject.GetValue():
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self.sd.sel()
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def check_m(self, e):
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self.monitor = e.EventObject.GetValue()
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self.sd.monitor(self.monitor)
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[d.Enable(not self.monitor) for d in self.dynamic]
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if self.monitor:
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[self.hot(i, False) for i in self.heat]
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def hot(self, i, s):
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l = self.heat[i]
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if s:
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l.SetForegroundColour((0,0,0))
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else:
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self.sd.unsel()
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def check_a(self, e):
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self.sd.seta(e.EventObject.GetValue())
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def check_b(self, e):
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self.sd.setb(e.EventObject.GetValue())
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def transfer(self, htc, e):
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if htc.GetValue():
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txb = int(htc.GetValue(), 16)
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rxb = struct.unpack("B", self.sd.writeread(struct.pack("B", txb)))[0]
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self.txMOSI.AppendText(" %02X" % txb)
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self.txMISO.AppendText(" %02X" % rxb)
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htc.ChangeValue("")
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l.SetForegroundColour((160,) * 3)
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if __name__ == '__main__':
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app = wx.App(0)
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