def connect_nodes(self): self.nodes = [ Node(flocklab=True, id=id, test=False) for id in FLOCKLAB_TARGET_ID_LIST ] if self.local: self.serial_nodes = Node.get_serial_all() self.nodes.extend(self.serial_nodes) for node in self.nodes: node.interactive_mode(False) # Enable single-line JSON Output
def __init__(self, port): try: self.node = Node(port, test=False) if self.node: if not self.node.ser.is_open: self.node.ser.open() self.node.ser.write(b"system bootloader\r\n") self.node.close() time.sleep(0.2) self.port = port except serial.SerialException as e: print(e) raise ValueError("Port {} is NOT a valid COM Port.".format(port.device))
def __enter__(self, devkit_count=2): devkits = [] for i in range(self.devkit_count): devkit = Node(Node.get_serial_port(DEVKIT_PORTS[i])) devkit.open() devkit.reset() devkit.cmd("led blink") time.sleep(0.3) devkits.append(devkit) self.devkits = devkits self.devkit_a = devkits[0] self.devkit_b = devkits[1] self.scope = Oscilloscope() return self
def connect_nodes(self): if not self.local: self.nodes: List[Node] = [ Node(flocklab=True, id=id, test=True) for id in FLOCKLAB_TARGET_ID_LIST ] else: self.nodes: List[Node] = [] self.serial_nodes = Node.get_serial_all() self.nodes.extend(self.serial_nodes) for node in self.nodes: node.cmd('config set uid {:d}'.format(node.id)) node.cmd('config set role 1') node.cmd('config store') node.cmd('system reset') node.interactive_mode(False) # Enable single-line JSON Output #node.flush() time.sleep(0.2)