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121 lines
4.5 KiB
Plaintext
121 lines
4.5 KiB
Plaintext
4 years ago
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******************************************************************************
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*** ChibiOS next Release Notes. ***
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******************************************************************************
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ChibiOS next is composed of several independent but inter-operable
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sub-projects: RT, NIL, SB, HAL, EX. Plus several external libraries
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integrated in our structure: WolfSSL, FatFS and lwIP.
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*** ChibiOS next highlights ****
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- New NIL 4.0.
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- New ARM SandBox subsystem.
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- New modules in OSLIB.
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- Support for STM32G0xx and STM32G4xx.
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- Support for all STM32 timers in all drivers.
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- Improved support for all STM32s.
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- Improved MFS module.
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*** ChibiOS next general improvements ***
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- Lots of style fixes thanks to the new code checker tool.
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- Improved syscalls.c support.
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- Updated FatFS to version 0.13c.
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- Updated lwIP to version 2.1.2.
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- Updated WolfSSL to latest version.
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- Added support for .cc files extensions in makefiles.
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*** What's new in RT/NIL ports ***
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- Added support for a syscall entry point, it is used by the new ChibiOS/SB
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subsystem.
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*** What's new in OS Library 1.2.0 ***
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- Improved OSLIB initialization.
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- Modified core allocator to be able to get blocks starting from bottom
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or top of the available memory range.
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- Re-introduced missing chGuardedPoolGetCounterI() function to guarded
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pools allocator.
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- Added a cache class to OSLIB (experimental).
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- Added support for delegate threads.
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- Added support for asynchronous jobs queues.
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*** What's new in SB 1.0.0 ***
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- New sandbox subsystem. It allows to have untrusted/unreliable code to
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be run into one or more isolated enclaves (experimental).
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- Currently only GCC is supported.
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*** What's new in RT 6.1.0 ***
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- Added a "library generator" project for RT, it allows to
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generate a library with a pre-configured RT. It also includes
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an "header generator" able to generate an unified "ch.h" with
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all options resolved.
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- New functions: chSemResetWithMessageI() and chSemResetWithMessage().
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- Improvements to messages, new functions chMsgWaitS(), chMsgWaitTimeoutS(),
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chMsgWaitTimeout(), chMsgPollS(), chMsgPoll().
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*** What's new in NIL 4.0.0 ***
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- New NIL 4.
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- Increased API compatibility with RT.
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- Full threading (create, wait, exit).
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- Events support like in RT (optional).
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- Messages support like in RT (optional).
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- Full OSLIB support.
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- New functions: chSemResetWithMessageI() and chSemResetWithMessage().
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- Improvements to messages, new functions chMsgWaitS(),
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chMsgWaitTimeoutS(), chMsgWaitTimeout().
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*** What's new in HAL 7.1.0 ***
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- Added a new interface for range-finder devices.
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- Added transactional updates to MFS. Doubled data headers magic numbers
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for improved safety and to keep the final write aligned to 64 bits.
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- Modified AES GCM function signatures.
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- Added and embedded flash driver model in HAL. Added an implementation
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for STM32F1xx, STM32L4xx, STM32L4xx+.
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- Modified the ST driver to support, optionally, multiple additional
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callback-capable channels.
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- Added error handling to WSPI driver, now LLDs can report error
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conditions to upper layers.
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- Added canTryAbortX() function to CAN driver, implemented
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for STM32 CANv1.
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*** What's new in EX 1.1.0 ***
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*** What's new in AVR HAL support ***
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*** What's new in STM32 HAL support ***
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- Added support for STM32G0xx.
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- Added support for STM32G4xx.
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- Added support for ADuCM36x.
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- Improved DMAv1 and DMAv2 drivers.
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- TRNG support added to STM32F7xx, STM32G0xx, STM32G4xx, STM32H7xx and
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STM32L0xx.
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- Idle callback support for STM32 USARTv1 UART driver.
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- Improved support for shared handlers. Now there are centralized
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inclusion modules (.inc) containing shared handlers. The new modules
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can be included by the various STM32 platforms. So far the new system
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has been implemented for STM32G0, STM32G4, STM32L0, STM32L4, STM32L4+,
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STM32F7, STM3277.
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- Added support for timers 9..17, 20..22 to STM32 PWM driver.
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- Added support for timers 9..17, 20..22 to STM32 ICU driver.
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- Added support for timers 10 and 13 to STM32 GPT driver.
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- Added support for timers 9..14 to STM32 ST driver.
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- PAL, SERIAL and SPI support added to ADuCM36x.
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*** What's new in tools ***
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- Code style checker tool added.
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- Introduced mcuconf.h updater tool for STM32F407, STM32L052/L053/L062/L063,
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STM32L072/L073, STM32G4x1/G4x3/G4x4.
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- Added script to generate board files from command line, just
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run ./os/hal/boards/genboard.sh with the board directory name
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as parameter.
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