def _build_config(self):
# Build config commands
for oid in self._oids:
oid.build_config()
self._add_custom()
self._config_cmds.insert(
0, "allocate_oids count=%d" % (len(self._oids), ))
# Resolve pin names
mcu = self.serial.msgparser.get_constant('MCU')
pnames = pins.get_pin_map(mcu, self._pin_map)
updated_cmds = []
for cmd in self._config_cmds:
try:
updated_cmds.append(
pins.update_command(cmd, self._mcu_freq, pnames))
except:
raise self._config_error("Unable to translate pin name: %s" %
(cmd, ))
self._config_cmds = updated_cmds
# Calculate config CRC
self._config_crc = zlib.crc32('\n'.join(
self._config_cmds)) & 0xffffffff
self.add_config_cmd("finalize_config crc=%d" % (self._config_crc, ))
def build_config(self):
# Build config commands
self._add_custom()
self._config_cmds.insert(0, "allocate_oids count=%d" % (
self._num_oids,))
# Resolve pin names
mcu = self.serial.msgparser.get_constant('MCU')
pin_map = self._config.get('pin_map', None)
if pin_map is None:
pnames = pins.mcu_to_pins(mcu)
else:
pnames = pins.map_pins(pin_map, mcu)
updated_cmds = []
for cmd in self._config_cmds:
try:
updated_cmds.append(pins.update_command(cmd, pnames))
except:
raise self._config.error("Unable to translate pin name: %s" % (
cmd,))
self._config_cmds = updated_cmds
# Calculate config CRC
self._config_crc = zlib.crc32('\n'.join(self._config_cmds)) & 0xffffffff
self.add_config_cmd("finalize_config crc=%d" % (self._config_crc,))
self._send_config()
def translate(self, line, eventtime):
evalparts = re_eval.split(line)
if len(evalparts) > 1:
self.update_evals(eventtime)
try:
for i in range(1, len(evalparts), 2):
evalparts[i] = str(eval(evalparts[i], self.eval_globals))
except:
print "Unable to evaluate: ", line
return None
line = ''.join(evalparts)
print "Eval:", line
if self.pins is None and self.ser.msgparser.config:
self.pins = pins.mcu_to_pins(self.ser.msgparser.config['MCU'])
if self.pins is not None:
try:
line = pins.update_command(line, self.pins).strip()
except:
print "Unable to map pin: ", line
return None
if line:
parts = line.split()
if parts[0] in self.local_commands:
self.local_commands[parts[0]](parts)
return None
try:
msg = self.ser.msgparser.create_command(line)
except msgproto.error, e:
print "Error:", e
return None
def translate(self, line, eventtime):
evalparts = re_eval.split(line)
if len(evalparts) > 1:
self.update_evals(eventtime)
try:
for i in range(1, len(evalparts), 2):
e = eval(evalparts[i], dict(self.eval_globals))
if type(e) == type(0.):
e = int(e)
evalparts[i] = str(e)
except:
self.output("Unable to evaluate: %s" % (line, ))
return None
line = ''.join(evalparts)
self.output("Eval: %s" % (line, ))
if self.pins is not None:
try:
line = pins.update_command(line, self.pins).strip()
except:
self.output("Unable to map pin: %s" % (line, ))
return None
if line:
parts = line.split()
if parts[0] in self.local_commands:
self.local_commands[parts[0]](parts)
return None
try:
msg = self.ser.msgparser.create_command(line)
except msgproto.error as e:
self.output("Error: %s" % (str(e), ))
return None
return msg
