278 lines
16 KiB
Plaintext
278 lines
16 KiB
Plaintext
*****************************************************************************
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*** Files Organization ***
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*****************************************************************************
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--{root} - ChibiOS directory.
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+--readme.txt - This file.
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+--documentation.html - Shortcut to the web documentation page.
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+--license.txt - GPL license text.
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+--demos/ - Demo projects, one directory per platform.
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+--docs/ - Documentation.
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| +--common/ - Documentation common build resources.
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| +--hal/ - Builders for HAL.
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| +--nil/ - Builders for NIL.
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| +--rt/ - Builders for RT.
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+--ext/ - External libraries, not part of ChibiOS.
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+--os/ - ChibiOS components.
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| +--common/ - Shared OS modules.
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| | +--abstractions/ - API emulator wrappers.
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| | | +--cmsis_os/ - CMSIS OS emulation layer for RT.
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| | | +--nasa_osal/ - NASA Operating System Abstraction Layer.
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| | +--ext/ - Vendor files used by the OS.
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| | +--ports/ - RTOS ports usable by both RT and NIL.
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| | +--startup/ - Startup support.
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| +--ex/ - EX component.
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| | +--dox/ - EX documentation resources.
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| | +--include/ - EX header files.
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| | +--devices / - EX complex drivers.
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| +--hal/ - HAL component.
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| | +--boards/ - HAL board support files.
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| | +--dox/ - HAL documentation resources.
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| | +--include/ - HAL high level headers.
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| | +--lib/ - HAL libraries.
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| | | +--complex/ - HAL collection of complex drivers.
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| | | | +--mfs/ - HAL managed flash storage driver.
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| | | | +--serial_nor/ - HAL managed flash storage driver.
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| | | +--fallback/ - HAL fall back software drivers.
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| | | +--peripherals/ - HAL peripherals interfaces.
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| | | +--streams/ - HAL streams.
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| | +--osal/ - HAL OSAL implementations.
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| | | +--lib/ - HAL OSAL common modules.
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| | +--src/ - HAL high level source.
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| | +--ports/ - HAL ports.
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| | +--templates/ - HAL driver template files.
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| | +--osal/ - HAL OSAL templates.
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| +--oslib/ - RTOS modules usable by both RT and NIL.
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| | +--include/ - OSLIB high level headers.
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| | +--src/ - OSLIB high level source.
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| | +--templates/ - OSLIB configuration template files.
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| +--nil/ - NIL RTOS component.
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| | +--dox/ - NIL documentation resources.
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| | +--include/ - NIL high level headers.
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| | +--src/ - NIL high level source.
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| | +--templates/ - NIL configuration template files.
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| +--rt/ - RT RTOS component.
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| | +--dox/ - RT documentation resources.
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| | +--include/ - RT high level headers.
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| | +--src/ - RT high level source.
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| | +--templates/ - RT configuration template files.
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| +--various/ - Various portable support files.
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+--test/ - Kernel test suite source code.
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| +--lib/ - Portable test engine.
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| +--hal/ - HAL test suites.
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| | +--testbuild/ - HAL build test and MISRA check.
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| +--nil/ - NIL test suites.
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| | +--testbuild/ - NIL build test and MISRA check.
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| +--rt/ - RT test suites.
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| | +--testbuild/ - RT build test and MISRA check.
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| | +--coverage/ - RT code coverage project.
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+--testex/ - EX integration test demos.
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+--testhal/ - HAL integration test demos.
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*****************************************************************************
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*** Releases and Change Log ***
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*****************************************************************************
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*** Next ***
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- HAL: Added support for timers 9..17, 20..22 to STM32 PWM driver.
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- HAL: Added support for timers 9..17, 20..22 to STM32 ICU driver.
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- HAL: Added support for timers 10 and 13 to STM32 GPT driver.
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- HAL: Added support for timers 9..14 to STM32 ST driver.
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- HAL: STM32 ST driver is now integrated with new IRQ infrastructure and
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performs cross-checks with GPT, ICU and PWM drivers on timers usage.
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- HAL: 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. It shall be gradually introduced for all the others.
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- HAL: Idle callback support for STM32 USARTv1 UART driver.
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- LIB: Added support for asynchronous jobs queues to OSLIB.
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- LIB: Added support for delegate threads to OSLIB.
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- NIL: Improvements to messages, new functions chMsgWaitS(),
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chMsgWaitTimeoutS(), chMsgWaitTimeout().
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- RT: Improvements to messages, new functions chMsgWaitS(),
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chMsgWaitTimeoutS(), chMsgWaitTimeout(), chMsgPollS(),
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chMsgPoll().
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- HAL: TRNG support added to STM32F7xx, STM32G0xx, STM32G4xx,
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STM32H7xx and STM32L0xx.
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- NEW: Added support for .cc files extensions in makefiles.
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- HAL: New RTCv3 driver for STM32G0xx and STM32G4xx.
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- HAL: Added support for DAC3 and DAC4 in STM32 DACv1 driver.
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- NIL: New functions: chSemResetWithMessageI() and chSemResetWithMessage().
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- RT: New functions: chSemResetWithMessageI() and chSemResetWithMessage().
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- HAL: Added canTryAbortX() function to CAN driver, implemented
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for STM32 CANv1.
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- HAL: Added error handling to WSPI driver, now LLDs can report error
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conditions to upper layers.
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- NEW: Added mcuconf.h generator for STM32G4x1, STM32G4x3 and STM32G4x4.
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- HAL: STM32 DMAv1 driver improvements and generalization, added support
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for 8 channels.
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- HAL: Initial STM32G4xx support in HAL.
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- HAL: 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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- HAL: Modified the ST driver to support, optionally, multiple additional
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callback-capable channels.
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- RT: Removed regarm_t type from port layer and replaced with uint32_t, this
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avoids a lot of casts in the code.
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- NIL: Removed regarm_t type from port layer and replaced with uint32_t, this
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avoids a lot of casts in the code.
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- NEW: ARM SandBox subsystem added.
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- LIB: Added a cache class to OSLIB.
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- NEW: Added an option to change the shell thread name.
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- HAL: Made bus acquire/release functions in SNOR driver public.
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- NEW: Added mcuconf.h generator for STM32L052/L053/L062/L063.
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- NEW: Added mcuconf.h generator for STM32L072/L073.
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- HAL: Initial STM32G0xx support in HAL.
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- HAL: Added STM32L452 support in HAL.
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- HAL: Implemented TIMPRE setting for STM32F7xx HAL.
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- NEW: Merged FatFS 0.13c.
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- NEW: 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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- LIB: Improved OSLIB initialization.
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- NEW: Lots of style fixes thanks to the new tool.
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- NEW: Code style checker tool added.
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- NEW: Added and embedded flash driver model in HAL. Added an implementation
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for STM32F1xx, STM32L4xx, STM32L4xx+.
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- HAL: Modified AES GCM function signatures.
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- HAL: Added H753 to all H7 mcuconf.h files.
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- HAL: 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, it
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is required for STM32 ECC flash.
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- VAR: Modified syscalls.c to allocate memory from bottom upward, ChibiOS
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allocators take memory from top downward. This way the memory taken
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using _sbrk_r() does not contain "holes" caused by other allocators.
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- LIB: Re-introduced missing chGuardedPoolGetCounterI() function to guarded
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pools allocator.
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- LIB: 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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Removed alignment enforcement for requested block size. Alignment is
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only ensured on the returned pointer, this should reduce memory usage
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is some cases.
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- HAL: Added a new interface for range-finder devices (used by EX).
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- HAL: Added mcuconf.h updater tool for STM32F407 (backported to 19.1.1).
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- NIL: Integrated NIL 4.0.
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- FIX: Fixed non-standard declaration in STM32 ADCv3 driver (bug #1070)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed problem in the I2C fallback driver (bug #1069)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed TIM8 missing on STM32H7xx (bug #1068)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed Sharing issues with GPT TIMv1 driver (bug #1067)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed incorrect pointer type in lwipthread.c low_level_input causes
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panic on packet reception (bug #1009)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed wrong check on STM32_DAC_DUAL_MODE in DACv1 STM32 driver
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(bug #1065)(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed I2Cv1 extra interrupts (bug #1064)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed I2C4 broken on STM32H7xx (bug #1063)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed I2C fallback driver broken (bug #1061)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed STM32 ADC1 sample time macros (bug #1059)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed STM32 ADCv1 error callback disabled on some devices (bug #1058)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed error in uartSendFullTimeout() HAL function (bug #1057)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed OS-less Cortex-M OSAL problem with critical zones (bug #1056)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed missing RTCv1 definitions in STM32F37x registry (bug #1054)
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(backported to 19.1.4).
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- FIX: Fixed assertion triggered in STM32 OTGv1 driver (bug #1053)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed STM32 CANv1 compile fails if CAN3 is used alone (bug #1052)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed palIsLineEventEnabledX() compile fail on STM32L4 (bug #1051)
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(backported to 19.1.4).
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- FIX: Fixed wrong clock disable check in STM32 DACv1 driver (bug #1050)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed clock tree differences in STM32F4 family (bug #1049)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed wrong debug check in STM32 I2Cv1 driver (bug #1048)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed warning in simulator PAL driver (bug #1047)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed board initialization failure on STM32F030x6 (bug #1046)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed STM32 I2Cv1 BTF event not cleared (bug #1045)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed serial NOR driver wrong macro definition (bug #1044)
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(backported to 19.1.4).
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- FIX: Fixed STM32F7 I2C registry dma channel (bug #1043)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed missing dummy cycles in memory map mode on STM32 QSPI driver
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(bug #1042)(backported to 19.1.4).
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- FIX: Fixed missing DMA definitions for STM32F412 I2C3 (bug #1041)
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(backported to 19.1.4)(backported to 18.2.3).
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- FIX: Fixed misplaced parenthesis in hal_files.h (bug #1040)
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(backported to 19.1.4).
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- FIX: Fixed wrong day-of-the-week in STM32 RTCv2 driver (bug #1039).
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- FIX: Fixed missing bracket in MX25 flash driver (bug #1038)
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(backported to 19.1.3).
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- FIX: Fixed some M7 demos compile as M4 (bug #1037)(backported to 19.1.3).
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- FIX: Fixed missing I2C4 RCC definitions for L4/L4+ (bug #1036)
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(backported to 19.1.3)(backported to 18.2.3).
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- FIX: Fixed missing delay after STM32 wait states setup (bug #1035)
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(backported to 19.1.3)(backported to 18.2.3).
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- FIX: Fixed reduced time slices in RT (bug #1034)
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(backported to 19.1.3)(backported to 18.2.3).
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- FIX: Fixed GCC scatter files alignment problem (bug #1033)
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(backported to 19.1.3)(backported to 18.2.3).
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- FIX: Fixed long intervals fail when interval type is larger than time type
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(bug #1031)(backported to 19.1.3)(backported to 18.2.3).
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- FIX: Fixed Round Robin check missing when in tick-less mode (bug #1030)
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(backported to 19.1.3)(backported to 18.2.3).
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- FIX: Fixed RCC_AHB1ENR_BKPSRAMEN not present in all STMF4xx devices
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(bug #1029)(backported to 19.1.3)(backported to 18.2.3).
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- FIX: Fixed MPU fix #1027 broke stack checking on Cortex-M devices without
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MPU (bug #1028)(backported to 19.1.3)(backported to 18.2.3).
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- FIX: Fixed MPU setup missing on thread start (bug #1027)
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(backported to 19.1.2)(backported to 18.2.3).
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- FIX: Fixed invalid I2C4 DMAs for STM32F76x (bug #1026)
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(backported to 19.1.2)(backported to 18.2.3).
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- FIX: Fixed invalid STM32_UART7_RX_DMA_CHN for STM32F469 (bug #1025)
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(backported to 19.1.2)(backported to 18.2.3).
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- FIX: Fixed invalid EXTI registry constant for STM32L4+ (bug #1024)
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(backported to 19.1.2).
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- FIX: Fixed missing RTC definitions in STM32L1xx registry (bug #1023)
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(backported to 19.1.2).
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- FIX: Fixed missing EXTI driver integration on some platforms (bug #1022)
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(backported to 19.1.2).
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- FIX: Fixed various UART clock naming errors in STM32H7 HAL (bug #1021)
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(backported to 19.1.1)(backported to 18.2.3).
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- FIX: Fixed missing STM32L4+ check in GPIOv3 driver (bug #1020)
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(backported to 19.1.1)(backported to 18.2.3).
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- FIX: Fixed call to obsolete dmaStreamRelease() in STM32 I2Cv3 driver
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(bug #1019)(backported to 19.1.1).
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- FIX: Fixed misconfiguration in STM32L4R9I DIscovery board files (bug #1018)
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(backported to 19.1.1).
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- FIX: Fixed wrong Debug launch configuration in STM32L4Rx demos (bug #1017)
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(backported to 19.1.1).
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- FIX: Fixed wrong ADCSEL definitions in STM32H7 HAL (bug #1016)
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(backported to 19.1.1)(backported to 18.2.3).
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- FIX: Fixed chTimeIsInRangeX() failing under some configurations (bug #1015)
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(backported to 19.1.1)(backported to 18.2.3).
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- FIX: Fixed invalid AXI errata fix for STM32H7xx (bug #1014)
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(backported to 19.1.1)(backported to 18.2.3).
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- FIX: Fixed invalid ADCD3 initialization in STM32 ADCv3 driver (bug #1013)
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(backported to 19.1.1)(backported to 18.2.3).
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- FIX: Fixed invalid call to dmaStreamRelease() in STM32 SDIOv1 driver
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(bug #1012)(backported to 19.1.1).
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- FIX: Fixed wrong license restriction check in Nil (bug #1011)
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(backported to 19.1.1)(backported to 18.2.3).
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- FIX: Fixed uninitialized variables in STM32 DMA drivers (bug #1010)
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(backported to 19.1.1).
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- FIX: Fixed wrong mcuconf.h in some testex demos related to STM32F407
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(bug #1008)(backported to 19.1.1)(backported to 18.2.3).
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- FIX: Fixed problem in STM32 mcuconf.h template files (bug #1007)
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(backported to 19.1.1)(backported to 18.2.3).
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- EX: Fixed I2C Acquire bus called twice in the HTS221 initialization
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(bug #1006)(backported to 19.1.1)(backported to 18.2.3).
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- EX: Fixed missing I2C release bus in LPS22HB initialization (bug #1005)
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(backported to 19.1.1).
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