2024q3 release

This release covers everything from 2024-07-01 and has been tested with avr-gcc
v12.2.0 from Upstream and arm-none-eabi-gcc v12.2.1 from xpack.

Breaking changes:

• Deprecate modm::allocator::Dynamic in favor of std::allocator.
• STM32 FDCAN queue mode is switched from queue to FIFO mode.

Features:

• Add empty polyfill for fibers when module is not selected.
• Replace modm containers implementation with libstdc++.
• Add support for a custom allocator in the modm:ui module.
• Add IWDG driver for STM32H7.
• Add FDCAN driver for STM32H7.
• Support for STM32C0 devices.

Integrated Projects:

• ETL upgraded to v20.38.17.
• STM32F3 headers upgraded to v2.3.8.
• STM32F7 headers upgraded to v1.2.9.
• STM32F4 headers upgraded to v2.6.10.
• STM32G4 headers upgraded to v1.2.4.
• STM32C0 headers upgraded to v1.2.0.
• STM32U0 headers added at v1.1.0.

Fixes:

• Fix modm::GraphicDisplay::clearPixel() implementation.
• Fix wrong ADC channel selection on STM32C0/G0/F0.
• Fix fiber poll timeout when yield takes too long.
• Fix infinite loop in fiber poll when duration is 0.
• Ensure fiber poll minimum duration is 1µs/1ms.
• Add missing device definitions to CMSIS-DSP headers.
• Fix zero initialization of FDCAN message RAM leading to wrong CAN filters.

New development boards:

• NUCLEO-C031C6 as modm:board:nucleo-c031c6.

Known bugs:

• STM32F723 is missing support to use built-in USB HS PHY. See #1171.
• OpenOCD cannot enable SWO on STM32H7 targets. See #1079.
• Compiling Protothreads and Resumable Functions is broken on GCC13. See #1012.
• arm-none-eabi-gdb TUI and GDBGUI interfaces are not supported on Windows.
  See #591.
• STM32F7: D-Cache not enabled by default. See #485.
• Generating modm on Windows creates paths with \ that are not compatible with
  Unix. See #310.
• lbuild build and lbuild clean do not remove all previously generated files
  when the configuration changes. See #285.

Many thanks to all our contributors.
A special shoutout to first timers 🎉:

• Caleb Chalmers (@calebchalmers) 🎉
• Christopher Durand (@chris-durand)
• Jörg Ebeling (@Apehaenger) 🎉
• Kaelin Laundry (@WasabiFan)
• Marco Miralles (@minco3) 🎉
• Matthew Arnold (@MatthewMArnold) 🎉
• Niklas Hauser (@salkinium)
• Raphael Lehmann (@rleh)

PR #1209 -> 2024q3.

Detailed changelog

2024-09-26: Add support for STM32C0

PR #1188 -> a7cfe65.
Tested in hardware by @Apehaenger and @salkinium.

2024-09-25: Add FDCAN driver for STM32H7

Queue Mode will send CAN frames in priority order according to their
arbitration ID. This is inconsistent with modm's software-managed queue
which is a strict FIFO. To make the behavior of the driver consistent
with an end-to-end FIFO order, we disable Queue Mode by default.

There is a new lbuild option, tx_hw_queue_mode, which allows the user
to opt back into the old behavior if desired. This is mostly intended
for if they also set buffer.tx to zero and optionally increase
message_ram.tx_fifo_elements.

PR #1206 -> 3614dc0.
Tested in hardware by @WasabiFan and @chris-durand.

2024-08-22: Add IWDG driver for STM32H7

PR #1204 -> 5ae26dd.
Tested in hardware by @salkinium.

2024-08-13: Fix fiber poll functions

PR #1196 -> 6a6802a.
Tested in hardware by @salkinium.

2024-08-08: Add custom allocator to modm:ui module

Add support for custom allocators to all related classes.

PR #1184 -> 31bbf48.
Tested by @MatthewMArnold.

2024-07-21: Replace modm containers with libstdc++

Backwards compatible wrapping of standard containers:

• modm::Pair -> std::pair.
• modm::DynamicArray -> std::vector.
• modm::DoublyLinkedList -> std::list.
• modm::LinkedList -> std::list.

PR #1195 -> 5fcd015.
Tested by @chris-durand.

2024-07-07: Fiber polyfill

Empty implementations for modm::this_fiber::yield() and
modm::this_fiber::get_id().

PR #1172 -> 6a6802a.
Tested in hardware by @salkinium.