RPI:Migrate to Debian-Bookworm - Update README.md

Update README.md
delete dupplicate file ahoy.service
update python info, when using pyRF24

tools/rpi/README.md

@@ -89,17 +89,16 @@ python3 getting_started.py # to test and see whether RF24 class can be loaded as
 If there are no error messages on the last step, then the NRF24 Wrapper has been installed successfully.
 
 
-Building RF24 Wrapper for Debian 11 (bullseye) 64 bit operating system
+Building RF24 Wrapper on Debian 11 (bullseye) 64 bit operating system
 ----------------------------------------------------------------------
-The description above does not work on Debian 11 (bullseye) 64 bit operating system.
+The description above does not work on Debian 11 (bullseye) 32 bit operating system.
 Please check first, if you have Debian 11 (bullseye) 64 bit operating system installed:
  - `uname -a` search for aarch64
  - `lsb_release -d`
  - `cat /etc/debian_version`
 
-There are 2 possible solutions to install the RF24 wrapper:
+To install RF24 wrapper follow the instrauction:
 
-**__1. Solution:__**
 ```code
 sudo apt install cmake git python3-dev libboost-python-dev python3-pip python3-rpi.gpio
 
@@ -139,29 +138,55 @@ python3 -m pip list #watch for RF24 module - if its there its installed
 ```
 
 
-**__2. Solution:__**
+Alternative install pyRF24 library on Debian 11 (bullseye) 64 bit operating system
+-----------------------------------------------------------------------------------
+The description above does not work on Debian 11 (bullseye) 32 bit operating system.
+Please check first, if you have Debian 11 (bullseye) 64 bit operating system installed:
+ - `uname -a` search for aarch64
+ - `lsb_release -d`
+ - `cat /etc/debian_version`
+
 ```code
-sudo apt install git python3-dev libboost-python-dev python3-pip python3-rpi.gpio
+sudo apt install cmake git python3-dev libboost-python-dev python3-pip python3-rpi.gpio
 
 git clone --recurse-submodules https://github.com/nRF24/pyRF24.git
 cd pyRF24
 python3 -m pip install . -v     # this step takes about 5 minutes on my RPI-4 !
+cd
 ```
 
-If you have problems with your radio module from ahoi, e.g.: cannot interpret received data, 
+Install pyRF24 library on Debian 12 (bookworm) 64 bit operating system
-please try to reduce the speed of your radio module!
+-----------------------------------------------------------------------------------
-Add the following parameter to your ahoy.yml configuration file in "nrf" section:
+The description above does not work on Debian 11 (bullseye) 32 bit operating system.
-`spispeed: 600000` (0.6 MHz)
+Please check first, if you have Debian 11 (bullseye) 64 bit operating system installed:
+ - `uname -a` search for aarch64
+ - `lsb_release -d`
+ - `cat /etc/debian_version`
 
+Attension (PYTHON error ?): Debian 12 follows the recommendation of `PEP 668`
+see: `https://peps.python.org/pep-0668/` - now PYTHON is configured as 
+"externally-managed-environment" ! 
 
 
+
+```code
+sudo apt install cmake git python3-dev libboost-python-dev python3-pip python3-rpi.gpio
+
+git clone --recurse-submodules https://github.com/nRF24/pyRF24.git
+cd pyRF24
+  python3 -m venv ahoyenv
+  source ahoyenv/bin/activate
+  python3 -m pip install . -v
+cd
+```
+
 Required python modules
 -----------------------
 
 Some modules are not installed by default on a RaspberryPi, therefore add them manually:
 
 ```code
-pip install crcmod pyyaml paho-mqtt SunTimes
+python3 -m pip install crcmod pyyaml paho-mqtt SunTimes
 ```
 
 Configuration
@@ -170,6 +195,12 @@ Configuration
 Local settings are read from ahoy.yml  
 An example is provided as ahoy.yml.example
 
+If you have problems with your radio module from ahoi, 
+e.g.: cannot interpret received data, 
+please try to reduce the speed of your radio module!
+Add the following parameter to your ahoy.yml configuration file in "nrf" section:
+`spispeed: 600000` (0.6 MHz)
+
 
 Example Run
 -----------

tools/rpi/ahoy.service

@@ -1,35 +0,0 @@
-######################################################################
-# systemd.service configuration for ahoy (lumapu)
-# users can modify the lines:
-#   Description
-#   ExecStart                (example: name of config file)
-#   WorkingDirectory         (absolute path to your private ahoy dir)
-# To change other config parameter, please consult systemd documentation
-#
-# To activate this service, enable and start ahoy.service
-# $ systemctl --user enable $(pwd)/ahoy/tools/rpi/ahoy.service
-# $ systemctl --user status ahoy
-# $ systemctl --user start ahoy
-# $ systemctl --user status ahoy
-#
-# 2023.01 <PaeserBastelstube>
-######################################################################
-
-[Unit]
- 
-Description=ahoy (lumapu) as Service
-After=network.target local-fs.target time-sync.target
-
-[Service]
-ExecStart=/usr/bin/env python3 -um hoymiles --log-transactions --verbose  --config ahoy.yml
-RestartSec=10
-Restart=on-failure
-Type=simple
-
-# WorkingDirectory must be an absolute path - not relative path
-WorkingDirectory=/home/pi/ahoy/tools/rpi
-EnvironmentFile=/etc/environment
-
-[Install]
-WantedBy=default.target
-

tools/rpi/hoymiles/__init__.py

@@ -19,16 +19,16 @@ try:
   # https://github.com/nRF24/RF24.git
   from RF24 import RF24, RF24_PA_MIN, RF24_PA_LOW, RF24_PA_HIGH, RF24_PA_MAX, RF24_250KBPS, RF24_CRC_DISABLED, RF24_CRC_8, RF24_CRC_16
   if environ.get('TERM') is not None:
-    print('Using python Module: RF24')
+    print('Using python Module: "RF24"')
 except ModuleNotFoundError as e:
   if environ.get('TERM') is not None:
-    print(f'{e} - try to use module: RF24')
+    print(f'{e} - module not found, try to use "pyRF24"')
   try:
     # Repo for pyRF24 package
     # https://github.com/nRF24/pyRF24.git
     from pyrf24 import RF24, RF24_PA_MIN, RF24_PA_LOW, RF24_PA_HIGH, RF24_PA_MAX, RF24_250KBPS, RF24_CRC_DISABLED, RF24_CRC_8, RF24_CRC_16
     if environ.get('TERM') is not None:
-      print(f'{e} - Using python Module: pyrf24')
+      print(f'"pyrf24" found and used')
   except ModuleNotFoundError as e:
     if environ.get('TERM') is not None:
       print(f'{e} - exit')