Libmetal v2021.10 Release

This release:

• FreeRTOS: fix reschedule on semaphore issue (METAL_MUTEX_INIT has been deprecated as useless)
• Enable support of AArch32 processor in Zephyr
• Fixes various bugs and issues.
• Enable support of Xtensa processor

---

Arnaud Pouliquen (11):
cmake: fix VERSION file path
CI: Fix Zephyr build by updating Zephyr SDK version
CI: Fix Zephyr build by updating Zephyr SDK version to 13.0
CI: Fix Zephyr build error due to cmake version
CI: Fix Zephyr build by updating Zephyr SDK version to 0.13.1
test: zephyr: fix 'errno' undeclared
test: fix cmake warning: "Policy CMP0115 is not set"
Revert "lib: system: freertos: mutex: change to use atomic_int instead of freertos construct"
system:freertos: fix typo in sys.c path
lib: system: freertos: mutex: add deprecated message for METAL_MUTEX_INIT
release: libmetal 2021.10

Carlo Caione (1):
zephyr: cache: Use new Zephyr cache APIs

Ed Mooring (1):
MAINTAINERS: update maintainer email address.

Guiding Li (2):
libmetal: add xtensa support
libmetal: fix the type miss match warning in nuttx porting

Jiuzhu Dong (1):
openamp/libmetal: fix Non-zero offsets to null pointers

Julien Massot (1):
zephyr: enable support for Arm AArch32 processors

Lane Kolbly (1):
linux: device: unmap regions for linux device

Mark-PK Tsai (1):
io: add null pointer check in io block ops

Libmetal v2021.04 Release

This release introduces semantic versioning for the libmetal API (see http://semver.org/). It also improves support for the ARMCC and EWARM compilers and fixes some bugs.

---

Arnaud Pouliquen (13):
io: fix IAR compile error due to 'void *' variable
atomic: fix typo in the header file comments
generic: fix compilation error when compiling using IAR
compiler: Add specific errno.h file for EWARM compilation
lib: include metal/errno instead of errno.h
Update exemple and tests to include metal/errno.h
test: Zephyr: replace k_mem_pool deprecated API
Generate a compiler error when ARMCC is not using GNU extentions
compiler: Add support of metal/errno.h for ARMCC
README: Add reference to the semver for the versionning
Rework the version management
CI: compliance: fail on errors
CI: compliance: fix check_compliance workflow

Ed Mooring (1):
FreeRTOS: Allow tick rates greater than 1000 for metal_sleep_usec().

Haithem Rahmani (1):
Make ARMCC use GCC atomic routines

Leo Sartre (3):
lib/system/linux: fix memory leak in metal_uio_read_map_attr()
lib/system/linux: pass correct offset to metal_map()
README.md: note about non page aligned devices on Linux

Libmetal v2020.10 Release

• Enhanced Continuous Integration using GitHub actions rather than Travis.
• Update CMake minimum version to 3.0.2
• Improved C11 compliance
• Bug fixes

---

Arnaud Pouliquen (8):
cmake: fix HUGETLBFS and LIBSYSFS naming warning
compiler: introduce __deprecated attribute
CI: add target build ci action
CI: add build action in CI workflow
test: fix zephyr test
CI: suppress travis actions
CI: rework compliance test
CI: fix compliance check false report when merge a PR.

Bobby Noelte (1):
gcc: use typeof instead of typeof in atomic.h

Ed Mooring (3):
FreeRTOS: fix sleep and timestamp handling
CMake: Update CMake minimum version to 3.0.2.
Xilinx: Make xilmem and xilstandalone library linkage conditional.

Kumar Gala (1):
zephyr: Fix metal_get_timestamp implementation

Simon Leiner (5):
Introduce metal_asm
Use metal_asm instead of asm and asm
Stop using atomic_flag_*() for atomic_int in mutex
Use when compiled as C++
Perform strict typecasts for atomic_store_explicit

Torsten Rasmussen (1):
cmake: set the policy CMP0077 to NEW

Xiang Xiao (1):
system: nuttx: change clock_systimespec to clock_systime_timespec

Libmetal v2020.04 Release

Libmetal 2020.04 Release Notes

New features:
Added checkpatch and gitlint for checking commits and code style.
Updated documentation.

Various bug fixes.

Libmetal v2020.01 Release

Libmetal 2020.01 Release Notes

This is the 2020.01 release of OpenAMP. It includes the OpenAMP
and libmetal libraries. With this release, we welcome a new maintainer,
Arnaud Pouliquen, some new features, and support for new processors
and a new OS.

New Features:

Memory Translation Services

Added ability to translate from physical address to I/O region offset

New Processor Support

* CEVA
* RISC-V
* C-Sky
* X86

Added suport for NuttX OS.

Other changes

* update IRQ implementation
* update maintainers
* bug fixes

Libmetal v2018.10 Release

• bug fixes

Libmetal v2018.04 Release

• Add Zephyr support
• Add microblaze support
• Use SPDX license identifier

Libmetal v2017.10 Release

• remove io remap API, instead, i/o remap is done when opening a libmetal device
• introduce i/o block read/write

Libmetal v2017.04 Release

This is a bug fix release

Libmetal v2016.10 Release

Features:

• FreeRTOS
• IRQ
• cache operations(For FreeRTOS/Baremetal)
• DMA operation
• timestamp
• sleep
• Extend locking
  • condition variable
  • spinlock