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2025-03-21fw: html: Add missing license noticexengineering
2025-03-21fw: html: Move HTML to src folderxengineering
2025-03-21fw: http: Add HTML resource /xengineering
This provides the index HTML page.
2025-03-21fw: syslog: Adjust log levelsxengineering
This follows the pattern: * ERR in error handler if statements * DBG at top of each function and on demand * INF at end of function
2025-03-21fw: mac: Implement MAC address settingxengineering
The used MAC address is from an example range. Later it can easily be combined with reading from a MAC-providing EEPROM chip to using a unique hardware MAC on the device.
2025-03-21fw: Use SLAAC for network configurationxengineering
2025-03-21fw: syslog: Add static syslog loggingxengineering
Network-based logging via the syslog protocol allows to log from many IoT devices to a central log server. This makes reading logs way easier. Choosing UDP removes the need for logic keeping a state. Maybe dropped packages are acceptable for the use case but should be rare anyway.
2025-03-21fw: Remove GPIO-based logicxengineering
This makes it easier to develop the whole network-related firmware parts on a simulation board instead of hardware. The nucleo_f767zi board has likely a hardware bug making Ethernet sometimes fail. This is not suitable for development.
2025-02-11fw: Switch to MPL 2.0xengineering
The Mozilla Public License seems to be suitable for this firmware project. See the original license text for details. This commit also adds a `.txt` suffix to the LICENSE file to make the file type more visible to humans and tools.
2025-02-11fw: Move content of `firmware` herexengineering
This makes the name shorter which is especially relevant for Git commit messages.