Updates PowerMeter timestamp when using SML

Based on helgeerbe/development@b461aff6, this adds a fix such that the power meter timestamp is updated after an SML message from an IR reader was decoded completely.

Configurable Huawei CAN controller frequency

Allows to select 8 or 16 MHz to be the CAN controller frequency. Based on helgeerbe/development@b461aff6.

Huawei CAN controller with 16MHz

This is a firmware build based on helgeerbe/development (b461aff) with one little change: When initializing the CAN controller, a 16MHz quarz frequency is assumed.

VE.Direct timeout and debugging

This release includes the following changes on top of OpenDTU-OnBattery 2023.08.29:

• hoylabs#319
• tbnobody#1212
• VE.Direct
  • reset state machine in case of timeout
  • log errors to MessageOutput
  • collect serial input and dump on success and state machine reset

[Preview] JK BMS Support

This release includes the changes in hoylabs#319 and tbnobody#1212 on top of OpenDTU-OnBattery 2023.08.29.

Upstream 587b2dc with MQTT client loop as part of main loop

Based on the upstream commit 587b2dc (part of the development branch as of 2023-07-31), this release includes a potential fix for a number of race conditions: The MQTT client loop() is no longer executed in its own task, but as part of the main loop(). This makes sure that action triggered in the context of the MQTT client are executed synchronously with the main loop().

2023.07.13-fix-DPL-backoff

Based on the upstream release 2023.07.13, this firmware adds a fix for the Dynamic Power Limiter: The loop() backoff is now also increased when the inverter is already shut down when a shutdown is requested, which is a stable state.