Use baud rate from lora.conf or default

Create modul structure

.gitignore

@@ -114,4 +114,5 @@ dmypy.json
 # Pyre type checker
 .pyre/
 
-/test/lora.conf
+/test/
+/make.conf

.idea/dictionaries/akira.xml

@@ -0,0 +1,8 @@
+<component name="ProjectDictionaryState">
+  <dictionary name="akira">
+    <words>
+      <w>hweui</w>
+      <w>preprogrammed</w>
+    </words>
+  </dictionary>
+</component>

.idea/rn2483lora.iml

@@ -3,6 +3,7 @@
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/rn2483lora" isTestSource="false" />
       <excludeFolder url="file://$MODULE_DIR$/test" />
     </content>
     <orderEntry type="jdk" jdkName="Python 3.6" jdkType="Python SDK" />

lora.conf

@@ -1,5 +1,6 @@
 [DEFAULT]
 port = /dev/ttyUSB0
+baud = 57600
 appskey =
 nwkskey =
 devaddr =

rn2483lora/__init__.py

@@ -1,5 +1,10 @@
 # -*- coding: utf-8 -*-
 """Module for LoRaWAN chip RN2483."""
+from rn2483 import RN2483
 __author__ = "Sven Sager"
 __copyright__ = "Copyright (C) 2019 Sven Sager"
-__license__ = "GPLv3"
+__license__ = "LGPLv3"
+__version__ = "0.1.0"
+__all__ = [
+    "RN2483",
+]

rn2483lora/cli.py

@@ -0,0 +1,79 @@
+# -*- coding: utf-8 -*-
+"""Command line for RN2483 LoRaWAN."""
+from rn2483 import RN2483
+
+__author__ = "Sven Sager"
+__copyright__ = "Copyright (C) 2019 Sven Sager"
+__license__ = "LGPLv3"
+
+if __name__ == '__main__':
+    from configparser import ConfigParser
+    from time import sleep
+
+    conf = ConfigParser()
+    conf.read("lora.conf")
+
+    root = RN2483(
+        conf.get("DEFAULT", "port"),
+        conf.get("DEFAULT", "baud", fallback=57600),
+    )
+
+    def first_init() -> None:
+        """Init our RN2483 after firmware startup."""
+
+        print(root.version)
+        print(root.hweui)
+
+        # Configuration: ["cmd", results]
+        cmd_list = [
+            ["mac reset 868", 1],
+
+            # Set TTN configurations form .conf file
+            ["mac set appskey {0}".format(conf.get("DEFAULT", "appskey")), 1],
+            ["mac set nwkskey {0}".format(conf.get("DEFAULT", "nwkskey")), 1],
+            ["mac set devaddr {0}".format(conf.get("DEFAULT", "devaddr")), 1],
+
+            ["mac join abp", 2],
+            ["mac set ar on", 1],
+        ]
+        for do_cmd in cmd_list:
+            print("<-", do_cmd[0])
+            print("->", root.send(do_cmd[0]))
+
+            # Get awaited extra results results
+            for i in range(do_cmd[1] - 1):
+                print("  ", root.get_result())
+
+    first_init()
+
+    # Command mode
+    while True:
+        results = 1
+
+        cmd_input = input("<- ")
+        if cmd_input == "exit":
+            break
+        elif cmd_input == "reset":
+            root.send("sys reset")
+            sleep(3)
+            first_init()
+            continue
+
+        # Functions to make live more easier
+        elif cmd_input.find("send ") > -1:
+            lst = cmd_input.split()
+            cmd_input = "mac tx uncnf {port} {bytes}".format(
+                port=lst[2] if len(lst) > 2 else 1,
+                bytes=lst[1] if len(lst) > 1 else "",
+            )
+            results = 2
+
+        # Always send command
+        if cmd_input:
+            print("->", root.send(cmd_input))
+
+        # Get awaited extra results results
+        for i in range(results - 1):
+            print("  ", root.get_result())
+
+    root.close()

rn2483lora/rn2483.py

@@ -7,7 +7,7 @@ from serial import Serial
 
 __author__ = "Sven Sager"
 __copyright__ = "Copyright (C) 2019 Sven Sager"
-__license__ = "GPLv3"
+__license__ = "LGPLv3"
 
 
 class RN2483:
@@ -83,71 +83,22 @@ class RN2483:
         if get_result:
             return self.get_result(timeout)
 
+    @property
+    def hweui(self):
+        """
+        Reads the preprogrammed EUI node address.
 
-if __name__ == '__main__':
+        This command reads the preprogrammed EUI node address from the RN2483
-    from configparser import ConfigParser
+        module. The value returned by this command is a globally unique number
-    from time import sleep
+        provided by Microchip.
+        :return: Preprogrammed EUI node address
+        """
+        return self.send("sys get hweui", True)
 
-    conf = ConfigParser()
+    @property
-    conf.read("lora.conf")
+    def version(self) -> str:
-
+        """
-    root = RN2483(conf.get("DEFAULT", "port"))
+        Get information on hardware platform, firmware version, release date.
-
+        :return: RN2483 X.Y.Z MMM DD YYYY HH:MM:SS
-    def first_init() -> None:
+        """
-        """Init our RN2483 after firmware startup."""
+        return self.send("sys get ver", True)
-
-        # Configuration: ["cmd", results]
-        cmd_list = [
-            ["sys get ver", 1],
-            ["mac reset 868", 1],
-            ["sys get hweui", 1],
-
-            # Set TTN configurations form .conf file
-            ["mac set appskey {0}".format(conf.get("DEFAULT", "appskey")), 1],
-            ["mac set nwkskey {0}".format(conf.get("DEFAULT", "nwkskey")), 1],
-            ["mac set devaddr {0}".format(conf.get("DEFAULT", "devaddr")), 1],
-
-            ["mac join abp", 2],
-            ["mac set ar on", 1],
-        ]
-        for do_cmd in cmd_list:
-            print("<-", do_cmd[0])
-            print("->", root.send(do_cmd[0]))
-
-            # Get awaited extra results results
-            for i in range(do_cmd[1] - 1):
-                print("  ", root.get_result())
-
-    first_init()
-
-    # Command mode
-    while True:
-        results = 1
-
-        cmd_input = input("<- ")
-        if cmd_input == "exit":
-            break
-        elif cmd_input == "reset":
-            root.send("sys reset")
-            sleep(3)
-            first_init()
-            continue
-
-        # Functions to make live more easier
-        elif cmd_input.find("send ") > -1:
-            lst = cmd_input.split()
-            cmd_input = "mac tx uncnf {port} {bytes}".format(
-                port=lst[2] if len(lst) > 2 else 1,
-                bytes=lst[1] if len(lst) > 1 else "",
-            )
-            results = 2
-
-        # Always send command
-        if cmd_input:
-            print("->", root.send(cmd_input))
-
-        # Get awaited extra results results
-        for i in range(results - 1):
-            print("  ", root.get_result())
-
-    root.close()

setup.py

@@ -0,0 +1,44 @@
+# -*- coding: utf-8 -*-
+"""Setup for rn2482lora module."""
+from setuptools import setup
+
+__author__ = "Sven Sager"
+__copyright__ = "Copyright (C) 2019 Sven Sager"
+__license__ = "LGPLv3"
+
+setup(
+    version='0.1.0',
+
+    packages=['rn2483lora'],
+    python_requires="~=3.4",
+    install_requires=["pyserial"],
+    keywords="lora network lorawan iot",
+
+    # Additional meta-data
+    name='rn2483lora',
+    author='Sven Sager',
+    author_email='akira@narux.de',
+    maintainer="Sven Sager",
+    maintainer_email="akira@narux.de",
+    url='https://narux.de',
+    description='Wraper module for microchips LoRaWAN chip RN2483',
+    long_description="Add LoRaWAN capabilities to your python program. This module will help you "
+                     "to use the RN2483 chip of microchips. It will manage the serial communication "
+                     "and send data over LoRaWAN.",
+    download_url="",
+    classifiers=[
+        "Development Status :: 1 - Planning",
+        # "Development Status :: 2 - Pre-Alpha",
+        # "Development Status :: 3 - Alpha",
+        # "Development Status :: 4 - Beta",
+        # "Development Status :: 5 - Production/Stable",
+        "Environment :: Console",
+        "Intended Audience :: Developers",
+        "License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)",
+        "Operating System :: OS Independent",
+        "Programming Language :: Python :: 3 :: Only",
+        "Topic :: Software Development :: Libraries :: Python Modules",
+        "Topic :: System :: Networking",
+    ],
+    license='LGPLv3',
+)