v0.6.1

Changes

• Add more active object API documentation
• am_ao_publish() now takes const struct am_event ** as a parameter

v0.6.0

Changes

• Add amast-pragma: verbatim-include-std-on(off) support
• Enable AM_ASSERT_FAILURE in amast_config.h
• Add AM_PAL_MUTEX_NUM_MAX
• Use LTO only for amast.c and amast_test.c
• Add example links for ringbuf and ao modules
• Add repo link to copyright notes
• Add libs/pal/pal.h descriptions
• Add README.rst to ringbuf, onesize, event, timer and ao libs
• Enable optimization, ASAN and USAN

v0.5.0

Changes

• Prune on_idle AO callback
• Rework am_ao_run_all()
• Add AM_PAL_TASK_ID_MAIN
• Add am_pal_sleep_till_ticks() and am_pal_sleep_till_ms()
• Rename AM_DIVIDE_ROUND_UP() to AM_DIV_CEIL()
• Add AM_PAL_TASK_NUM_MAX
• Fix am_ao_notify() signature
• Prune ao_type meson option
• Prune global src variable from meson.build files
• Upgrade pixi tools
• Add minimal active object usage unit test
• Add cspell, fix typos
• Mark am_ao_init_subscribe_list() as optional
• Add ringbuf module with examples

Known issues

• the FreeRTOS port is still work in progress

v0.4.2

Changes

• Fix posix port of DPP example
• Allow for external setting of HSM_HIERARCHY_DEPTH_MAX
• Use AM_POOL_BLOCK_SIZEOF and AM_POOL_BLOCK_ALIGNMENT
• Re-enable LTO and release type optimization
• Assert HSM transitions are not to am_hsm_top() state
• Streamline naming of global variables
• Rework am_event_recall()
• Rename AM_EVENT_RC_OK_WAS_EMPTY to AM_EVENT_RC_OK_QUEUE_WAS_EMPTY
• Upgrade build tools. Fix warnings
• Rework libs/ao/cooperative/port.c
• Expose am_ao_event_queue_is_empty()
• Add enum am_event_rc and rework event push APIs
• Fix ao/cooperative/port.c compilation errors
• Prune am_ao_notify_event_queue_empty(), rework AO cooperative port
• Prune am_ao_wait()
• Prune AO_COOPERATIVE and AO_PREEMPTIVE defines

Known issues

• the FreeRTOS port is still work in progress

v0.4.1

Changes

• combine amast_stubs.c with amast_test.c
• add debug print-outs to dining philosophers problem (DPP) example

Known issues

• the posix port of DPP crashes sometimes
• the freertos port is still work in progress

v0.4.0

Changes

• Extend and fix bugs in posix port
• Add active ojbect library implementation
• Add dining philosophers example. Tested with posix port
• Extend and fix bugs in event library implementation
• Improve FSM and HSM documentation
• Add bit library
• Add libs/hsm/tests/defer.c

v0.3.1

Features

• Add AM_ASSERT_FAILURE configuration to amast_config.h
• Add struct am_onesize_cfg with crit_enter(exit) callbacks

v0.3.0

Features

• Add critical section handling to timer module
• Add libs/pal/stubs
• Fix include-what-you-use warnings
• Add tools/unity/amast_config.h
• Add libs/common/assert.c
• Rework hierarchy depth check in hsm_dispatch()
• Add am_hsm_state::init_called
• Place static functions at top of hsm.c
• Optimize HSM implementation

v0.2.0

Features

• The finite state machine implementation (documentation)
• Compilation instructions in README.md

v0.1.0

Features

• The hierarchical state machine implementation (documentation, examples)
• The async-await implementation (documentation)
• Singly and doubly linked lists
• One size memory allocator
• Timers
• Events