This file contains invisible Unicode characters that may be processed differently from what appears below. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to reveal hidden characters.
*****************************************************************************
*** Files Organization ***
*****************************************************************************
--{root} - ChibiOS directory.
+--readme.txt - This file.
+--documentation.html - Shortcut to the web documentation page.
+--license.txt - GPL license text.
+--demos/ - Demo projects, one directory per platform.
+--docs/ - Documentation.
| +--common/ - Documentation common build resources.
| +--hal/ - Builders for HAL.
| | +--Doxyfile_* - Doxygen project files (required for rebuild).
| | +--html/ - Local HTML documentation (after rebuild).
| | +--reports/ - Test reports.
| | +--rsc/ - Documentation resource files (required for rebuild).
| | +--src/ - Documentation source files (required for rebuild).
| | +--Doxyfile_* - Doxygen project files (required for rebuild).
| | +--index.html - Local documentation access (after rebuild).
| +--nil/ - Builders for NIL.
| | +--Doxyfile_* - Doxygen project files (required for rebuild).
| | +--html/ - Local HTML documentation (after rebuild).
| | +--reports/ - Test reports.
| | +--rsc/ - Documentation resource files (required for rebuild).
| | +--src/ - Documentation source files (required for rebuild).
| | +--Doxyfile_* - Doxygen project files (required for rebuild).
| | +--index.html - Local documentation access (after rebuild).
| +--rt/ - Builders for RT.
| | +--html/ - Local HTML documentation (after rebuild).
| | +--reports/ - Test reports.
| | +--rsc/ - Documentation resource files (required for rebuild).
| | +--src/ - Documentation source files (required for rebuild).
| | +--Doxyfile_* - Doxygen project files (required for rebuild).
| | +--index.html - Local documentation access (after rebuild).
+--ext/ - External libraries, not part of ChibiOS/RT.
+--os/ - ChibiOS components.
| +--common/ - Shared OS modules.
| | +--abstractions/ - API emulator wrappers.
| | | +--cmsis_os/ - CMSIS OS emulation layer for RT (ARMCMx port only).
| | | +--nasa_osal/ - NASA Operating System Abstraction Layer for RT.
| | +--ext/ - Vendor files used by the OS.
| | +--oslib/ - RTOS modules usable by both RT and NIL.
| | +--ports/ - RTOS ports usable by both RT and NIL.
| | +--startup/ - Startup support for all compilers and platforms.
| +--hal/ - HAL component.
| | +--boards/ - HAL board support files.
| | +--dox/ - HAL documentation resources.
| | +--include/ - HAL high level headers.
| | +--lib/ - HAL libraries.
| | +--osal/ - HAL OSAL implementations.
| | +--src/ - HAL high level source.
| | +--ports/ - HAL ports.
| | +--templates/ - HAL driver template files.
| | +--osal/ - HAL OSAL templates.
| +--nil/ - NIL RTOS component.
| | +--dox/ - NIL documentation resources.
| | +--include/ - NIL high level headers.
| | +--src/ - NIL high level source.
| | +--templates/ - NIL configuration template files.
| +--rt/ - RT RTOS component.
| | +--dox/ - RT documentation resources.
| | +--include/ - RT high level headers.
| | +--src/ - RT high level source.
| | +--templates/ - RT configuration template files.
| +--various/ - Various portable support files.
+--test/ - Kernel test suite source code.
| +--lib/ - Portable test engine.
| +--hal/ - HAL test suites.
| | +--testbuild/ - HAL build test and MISRA check.
| +--nil/ - NIL test suites.
| | +--testbuild/ - NIL build test and MISRA check.
| +--rt/ - RT test suites.
| | +--testbuild/ - RT build test and MISRA check.
| | +--coverage/ - RT code coverage project.
+--testhal/ - HAL integration test demos.
*****************************************************************************
*** Releases and Change Log ***
*****************************************************************************
*** Next ***
- HAL: All high level file names have been renamed and prefixed with "hal_"
in order to minimize the risk of name conflicts when integrating
external libraries.
- LIB: Added Guarded Memory Pools to RT and NIL.
- RT: Updated the RT test suite by generating the code using the new system.
- NIL: Updated the NIL test suite by generating the code using the new system.
- RT: Removed I/O Queues and Streams interface, now those exists (much
improved) inside the HAL.
- HAL: Improvements to the I/O queues now timeouts are absolute for
iqReadTimeout() and oqWriteTimeout() functions.
- RT: Added a NASA-OSAL API emulator over the RT kernel.
- RT: Added RT-STM32L476-DISCOVERY demo.
- HAL: Added more STM32L4xx testhal demos.
- HAL: Updated all STM32F476 mcuconf.h files.
- ALL: Startup files relicensed under Apache 2.0.
- ALL: Enhanced GCC .ld files with multiple flash regions and capability to
insert additional sections within the standard loading rules.
- VAR: The shell now accepts quoted arguments.
- VAR: Centralized all usual shell commands into a single shell_cmd.c
file. This will allow to update all demos with a single change.
Each single command can be disabled using preprocessor switches.
Shell files are now located under ./os/various/shell and have a
dedicated shell.mk file.
- ALL: Reorganized source tree, now ports are shared between RT and NIL.
- RT: Merged RT4.
- NIL: Merged NIL2.
- NIL: Added STM32F7 demo.
- HAL: Fixed PAL lines support not working for STM32 GPIOv1 (bug #730)
(backported to 16.1.4).
- RT: Fixed bug in chSchPreemption() function (bug #728)(backported to 2.6.10,
3.0.6 and 16.1.5).
- HAL: Fixed prescaler not initialized in STM32 ADCv1 (bug #725)
(backported to 16.1.5).
- HAL: Fixed missing DAC section in STM32F072 mcuconf.h files (bug #724)
(backported to 16.1.5).
- VAR: Fixed palSetMode glitching outputs (bug #723)(backported to 3.0.6
and 16.1.4).
- VAR: Fixed error in STM32 PWM driver regarding channels 4 and 5 (bug #722)
(backported to 3.0.6 and 16.1.4).
- VAR: Fixed wrong flash and ram size in linker script for maple mini
(bug #719).
- VAR: Fixed GCC 5.2 crashes while compiling ChibiOS (bug #718)(backported
to 3.0.6 and 16.1.4).
- HAL: Fixed wrong definition in STM32L4 ext_lld_isr.h (bug #717)
(backported to 16.1.4).
- HAL: Fixed wrong definitions in STM32F746 mcuconf.h files (bug #716)
(backported to 16.1.4).
- RT: Fixed wrong SysTick initialization in generic demos (bug #715)
(backported to 16.1.4).
- NIL: Fixed wrong SysTick initialization in generic demos (bug #715)
(backported to 16.1.4).
- HAL: Fixed usbStop does not resume threads suspended in synchronous calls
to usbTransmit (bug #714)(backported to 16.1.4).
- VAR: Fixed state check in lwIP when SYS_LIGHTWEIGHT_PROT is disabled
(bug #713)(backported to 2.6.10, 3.0.6 and 16.1.4).
- RT: Removed the p_msg field from the thread_t structure saving a
msg_t-sized field from the structure. Messages now use a new field
into the p_u union. Now synchronous messages are even faster.
- HAL: Fixed IAR warnings in ext_lld_isr.c (bug #711)(backported to 16.1.4).
- HAL: Fixed build error caused by STM32 SPIv1 driver (bug #710)(backported
to 3.0.6 and 16.1.4).
- HAL: Fixed shift of signed constant causes warnings with IAR compiler
(bug #709)(backported to 2.6.10, 3.0.6 and 16.1.4).
- HAL: Fixed wrong RTCv2 settings for STM32L4 (bug #708)(backported
to 16.1.4).
- HAL: Fixed missing OTGv1 support for STM32L4 (bug #707)(backported
to 16.1.4).
- NIL: Fixed ARM errata 752419 (bug #706)(backported to 2.6.10,
3.0.6 and 16.1.4).
- RT: Fixed ARM errata 752419 (bug #706)(backported to 2.6.10,
3.0.6 and 16.1.4).
- HAL: Fixed unused variable in STM32 SPIv2 driver (bug #705)(backported
to 16.1.3).
- HAL: Fixed chDbgAssert() still called from STM32 SPIv1 driver (bug #704)
(backported to 3.0.6 and 16.1.3).
- HAL: Fixed broken demo for STM32F429 (bug #703)(backported to 16.1.3).
- HAL: Fixed wrong macro definition for palWriteLine (bug #702)(backported
to 16.1.3).
- HAL: Fixed error is buffer queues (bug #701)(backported to 16.1.3).
- HAL: Fixed F105_F107 CANv1 build failure (bug #699).
- HAL: Fixed typos in STM32F0 RCC enable/disable macros (bug #698)(backported
to 16.1.3).
- RT: Fixed useless call to chTMStartMeasurementX() in _thread_init()
(bug #697)(backported to 3.0.6 and 16.1.3).
- VAR: Fixed missing time conversion in lwIP arch module (bug #696)
(backported to 2.6.10, 3.0.5 and 16.1.2).
- HAL: Fixed incorrect handling of TIME_IMMEDIATE in the HAL buffer queues
(bug #695)(backported to 16.1.2).
- NIL: Fixed NIL_CFG_USE_EVENTS not properly checked in NIL (bug #694)
(backported to 3.0.5 and 16.1.1).
- RT: Fixed ISR statistics are not updated from a critical zone in RT
(bug #693)(backported to 3.0.5 and 16.1.1).
- NIL: Fixed NIL test suite calls I and S functions outside critical zone
(bug #692)(backported to 3.0.5 and 16.1.1).
- NIL: Fixed protocol violation in NIL OSAL (bug #691)(backported to
3.0.5 and 16.1.1).
- HAL: Fixed error in HAL buffer queues (bug #689)(backported to 16.1.1).
- RT: Fixed tm_stop - best case bug (bug #688)(backported to 16.1.1
and 3.0.5).
- ALL: Several minor documentation/formatting-related fixes.
*** 16.1.0 ***
- RT: Added CodeWarrior compiler support to the e200 port.
- HAL: Added support for STM32F446.
- HAL: Introduced preliminary support for STM32F7xx devices.
- HAL: Introduced preliminary support for STM32L4xx devices.
- HAL: Introduced preliminary support for STM32L0xx devices.
- HAL: Increased performance of USBv1 and OTGv1 driver thanks to better
data copying code.
- HAL: Enhanced Serial-USB driver using the new buffers queues object.
- HAL: Simplified USB driver, queued API has been removed.
- HAL: Enhanced the CAN driver with I-class functions. Now it is possible
to exchange frames from ISRs.
- HAL: Added watchdog driver model (WDG) and STM32 implementation on IWDG.
- HAL: Added synchronous API and mutual exclusion to the UART driver.
- HAL: Added PAL driver for STM32L4xx GPIOv3 peripheral.
- HAL: Added I2S driver for STM32 SPIv2 peripheral.
- HAL: Added demos an- d board files for ST's Nucleo32 boards (F031, F042, F303).
- HAL: Added "lines" handling to PAL driver, lines are identifiers of both
ports and pins encoded in a single value. Added a set of macros
operating on lines.
- HAL: Merged the latest STM32F3xx CMSIS headers.
- HAL: Merged the latest STM32F2xx CMSIS headers and fixed the support
broken in 3.0.x.
- RT: Added new function chVTGetTimersStateI() returning the state of the
timers list.
- HAL: Now STM32 USARTv2 driver initializes the ISR vectors statically on
initialization. Disabling them was not necessary and added to
the code size.
- HAL: Added DMA channel selection on STM32F030xC devices.
- HAL: Added serial driver support for USART 3..6 on STM32F030xC devices.
- HAL: Merged the newest ST header files for STM32F1xx.
- HAL: Added support for differential mode to the STM32F3xx ADC driver.
- HAL: Experimental isochronous capability added to STM32 OTGv1 driver.
- HAL: Modified the serial-USB driver to reject write/read attempts if the
underlying USB is not in active state. In case of disconnection the
SDU driver broadcasts a CHN_DISCONNECTED event.
- HAL: Modified the USB driver to have a separate USB_SUSPENDED state, this
allows the application to detect if the USB is communicating or if
it is disconnected or powered down.
- HAL: Added wake-up and suspend events to the STM32 OTGv1 driver.
- HAL: STM32 USB/OTG buffers and queues do not more require to be aligned in
position and size.
- VAR: Improved GCC rules.ld, now it is possible to assign the heap to any
of the available RAM regions.
- HAL: STM32 GPT, ICU and PWM driver enhancements. Now it is possible to
suppress default ISRs by defining STM32_TIMx_SUPPRESS_ISR.
The application is now able to define custom handlers if required
or simply save space if the driver callbacks are not used.
Now the functions xxx_lld_serve_interrupts() have global scope, this
way custom ISRs can call them from outside the driver module.
- HAL: Added TIM units use cross-check in STM32 GPT, ICU, PWM and ST drivers,
now use collisions are explicitly reported.
- NIL: Added polled delays required to fix bug #629.
- HAL: Added support for I2C3 and I2C4 to the STM32 I2Cv2 I2C driver.
- HAL: Added support for SPI4...SPI6 to the STM32 SPIv2 SPI driver.
- HAL: Added support for UART4...UART8 to the STM32 UARTv2 UART driver.
- HAL: Added support for UART7 and UART8,LPUART1 to the STM32 UARTv2 serial
driver.
- HAL: STM32F3xx and STM32L4xx devices now share the same ADCv3 driver.
- HAL: STM32F2xx, STM32F4xx and STM32F7xx devices now share the same ADCv2
and DMAv2 drivers.
- HAL: STM32F0xx and STM32L0xx devices now share the same ADCv1 driver.
- HAL: STM32F0xx, STM32F1xx, STM32F3xx, STM32F37x, STM32L0xx and STM32L1xx
devices now share the same DMAv1 driver.
- HAL: New STM32 shared DMAv2 driver supporting channel selection and
data cache invalidation (F2, F4, F7).
- HAL: New STM32 shared DMAv1 driver supporting channel selection and fixing
the behavior with shared IRQs (F0, L0).
- HAL: New STM32 ADCv3 driver supporting middle STM32 devices (F3, L4).
- HAL: New STM32 ADCv2 driver supporting large STM32 devices (F2, F4, F7).
- HAL: New STM32 ADCv1 driver supporting small STM32 devices (F0, L0).
- HAL: Introduced support for TIM21 and TIM22 in STM32 ST driver.
- HAL: Updated STM32F0xx headers to STM32CubeF0 version 1.3.0. Added support
for STM32F030xC, STM32F070x6, STM32F070xB, STM32F091xC,
STM32F098xx devices.
- RT: Fixed ARM port enforcing THUMB mode (bug #687)(backported to 3.0.5).
- HAL: Fixed HAL drivers still calling RT functions (bug #686)(backported
to 3.0.5).
- HAL: Fixed chprintf() still calling RT functions (bug #684)(backported
to 3.0.5).
- HAL: Fixed STM32 ICU driver uses chSysLock and chSysUnlock (bug #681)
(backported to 3.0.4).
- HAL: Fixed wrong DMA priority assigned to STM32F3 ADC3&4 (bug #680)
(backported to 3.0.4 and 2.6.10).
- HAL: Fixed invalid DMA settings in STM32 DACv1 driver in dual mode
(bug #677)(backported to 3.0.4).
- HAL: Fixed usbStop() hangs in STM32 OTGv1 driver (bug #674)(backported
to 3.0.4 and 2.6.10).
- HAL: Fixed STM32 I2Cv2 driver fails on transfers greater than 255 bytes
(bug #673)(backported to 3.0.4).
- HAL: Fixed STM32 I2Cv2 DMA conflict (bug #671)(backported to 3.0.4).
- HAL: Fixed I2S clock selection not working in STM32F4xx HAL (bug #667)
(backported to 3.0.4 and 2.6.10).
- HAL: Fixed differences in STM32F3 ADC macro definitions (bug #665)
(backported to 3.0.3).
- HAL: Fixed RTC module loses day of week when converting (bug #664)
(backported to 3.0.3).
- HAL: Fixed STM32 USBv1 broken isochronous endpoints (bug #662)
(backported to 3.0.4).
- HAL: Fixed STM32 USBv1 wrong multiplier when calculating descriptor address
in BTABLE (bug #661)(backported to 3.0.4 and 2.6.10).
- HAL: Fixed STM32 USBv1 does not make use of BTABLE_ADDR define (bug #660)
(backported to 3.0.4 and 2.6.10).
- HAL: Fixed invalid class type for sdPutWouldBlock() and sdGetWouldBlock()
functions (bug #659)(backported to 3.0.3 and 2.6.10).
- HAL: Fixed STM32F0xx HAL missing MCOPRE support (bug #658).
- HAL: Fixed STM32L1xx HAL errors in comments (bug #657)(backported
to 3.0.3 and 2.6.10).
- HAL: Fixed STM32 USBv1 wrong buffer alignment (bug #656)(backported
to 3.0.3 and 2.6.10).
- HAL: Fixed wrong vector name for STM32F3xx EXTI33 (bug #655)(backported
to 3.0.3 and 2.6.10).
- HAL: Fixed nvicEnableVector broken for Cortex-M0 (bug #654)(backported
to 3.0.3).
- HAL: Fixed no demo for nucleo STM32F072RB board (bug #652).
- HAL: Fixed missing RCC and ISR definitions for STM32F0xx timers (bug #651)
(backported to 3.0.3 and 2.6.10).
- HAL: Fixed incorrect compiler check in STM32 RTCv1 driver (bug #650)
(backported to 3.0.3).
- HAL: Fixed incorrect case in path (bug #649).
- HAL: Fixed STM32F3xx HAL checking for non-existing macros (bug #648)
(backported to 3.0.3 and 2.6.10).
- HAL: Fixed error in STM32F030 EXT driver (bug #647)(backported to 3.0.3).
- RT: Fixed problem with chVTIsTimeWithinX() (bug #646)(backported to
3.0.3 and 2.6.10).
- VAR: Fixed _sbrk_r with incr == 0 should be valid (bug #645)(backported to
3.0.3 and 2.6.10).
- RT: Fixed issues in CMSIS RTOS interface (bug #644)(backported to 3.0.3).
- HAL: Fixed RT dependency in STM32 SDCv1 driver (bug #643)(backported
to 3.0.2).
- VAR: Fixed incorrect working area size in LwIP creation in demos (bug #642)
(backported to 3.0.2 and 2.6.10).
- HAL: Fixed error in hal_lld_f100.h checks (bug #641)(backported to 3.0.2
and 2.6.10).
- HAL: Fixed volatile variable issue in I/O queues, both RT and HAL (bug #640)
(backported to 3.0.2).
- HAL: Fixed wrong DMA assignment for I2C1 in STM32F302xC registry (bug #637)
(backported to 3.0.2).
- HAL: Fixed missing timers 5, 6, 7, 10 & 11 from STM32L1 HAL port (bug #636)
(backported to 3.0.2).
- VAR: Fixed CRT0_CALL_DESTRUCTORS not utilized in crt0_v7m.s (bug #635)
(backported to 3.0.2).
- HAL: Fixed wrong ld file in STM32F072xB USB CDC demo (bug #634)(backported
to 3.0.2).
- NIL: Fixed Wrong assertion in NIL chSemResetI() and NIL OSAL
osalThreadDequeueAllI() (bug #633)(backported to 3.0.2).
- RT: Fixed problem with RT mutexes involving priority inheritance (bug #632)
(backported to 3.0.2 and 2.6.10).
- HAL: Fixed HAL to RT dependency in STM32 DAC driver (bug #631)(backported
to 3.0.2).
- HAL: Fixed problem with STM32 I2S driver restart (bug #630)(backported
to 3.0.2).
- HAL: Fixed STM32F3xx ADC driver uses US2RTC directly (bug #629)(backported
to 3.0.2).
- HAL: Fixed CEC clock cannot be disabled on STM32F0xx (bug #628)
(backported to 3.0.1).
- VAR: Fixed lwIP arch code breaks with a 16-bit systick timer (bug #627)
(backported to 3.0.1).
- HAL: Fixed broken MAC driver for STM32F107 (bug #626)(backported to 3.0.1).
- NIL: Fixed missing configuration options from NIL PPC port (bug #625)
(backported to 3.0.1).
- HAL: Fixed wrong offset in STM32 DAC driver (bug #624)(backported to 3.0.1).
- HAL: Fixed crash on STM32F030x4/6 devices (bug #623)(backported to 3.0.1).
- HAL: Fixed duplicated doxygen tag in STM32F4xx hal_lld.h file (bug #621)
(backported to 3.0.1 and 2.6.9).
- HAL: Fixed STM32F042 registry error (bug #620)(backported to 3.0.1).
- HAL: Fixed wrong check in canReceive() (bug #619)(backported to 3.0.1
and 2.6.9).
- HAL: Fixed wrong EXTI[18] vector number on STM32F373 (bug #618)(backported
to 3.0.1 and 2.6.9).
- HAL: Fixed wrong check on STM32_LSE_ENABLED definition in STM32L1xx HAL port
(bug #617)(backported to 3.0.1 and 2.6.9).
- HAL: Fixed rtcConvertDateTimeToFAT() incorrect conversion (bug #615)
(backported to 3.0.1).
- HAL: Fixed missing UART7 and UART8 support on STM32F4xx family (bug #612).
- HAL: Fixed outdated CMSIS headers for STM32F1xx devices (bug #609).
- HAL: Fixed CAN errors (bug #387).
- HAL: Fixed USB HS ULPI Support (except board files because patch originally
targeted version 2.6.x)(bug #377).
*** 3.0.0 ***
- NEW: Added an initialization function to the lwIP bindings, now it is
sufficient to call lwipInit(NULL); in order to start the subsystem.
Demo updated.
- RT: Fixed compilation error in RT when registry is disabled (bug #614).
- NIL: Fixed OSAL_ST_MODE not defined in AVR port (bug #613).
- NIL: Fixed nilrtos redefinition of systime_t (bug #611).
- HAL: Fixed TIM2 wrongly classified as 32bits in STM32F1xx devices
(bug #610).
*** 3.0.0p6 ***
- HAL: Removed call to localtime_r() function for non-GNU compilers in
STM32F1xx RTC driver.
- DEM: Fixed the FatFS demo timeout, now it is expressed in milliseconds.
- DEM: Added -Wundef to all the demos and test programs in order to find
common error cases.
- NIL: Added INTC priorities check to the e200z port.
- RT: Added INTC priorities check to the e200z port.
- HAL: Added support for CAN in STM32F042/72 devices.
- HAL: Added support for extra DMA channels in STM32F072 devices.
- HAL: Modified the STM32 CAN driver to support unified IRQs.
- RT: SPE-related issue in e200z ports (bug #607).
- NIL: SPE-related issue in e200z ports (bug #607).
- HAL: Fixed dependency between STM32 MAC driver and RT (bug #606).
- HAL: Fixed wrong macro names in STM32F0xx HAL driver (bug #605).
- HAL: Fixed wrong check on ADC3 in STM32F3xx ADC driver (bug #604).
- HAL: Fixed wrong macro names in STM32F3xx HAL driver (bug #603).
- HAL: Fixed errors in STM32 OTGv1 driver (bug #601).
- DEM: Fixed missing paths in e200z demos (bug #600).
- HAL: Fixed error in platform_f105_f107.mk file (bug #599).
- HAL: Fixed issue in DMA drivers when channels share ISRs (bug #597).
*** 3.0.0p5 ***
- HAL: Added no-DMA mode to the STM32 I2Cv2 driver.
- HAL: Added DAC support to all STM32 sub-platforms, added another demo for
the STM32F3xx.
- HAL: Fixed STM32 USARTv1: incorrect txend2_cb callback behavior (bug #596).
- DEM: Fixed wrong comment in ARMCM4-STM32F401RE-NUCLEO demo (bug #595).
- HAL: Fixed STM32 SDC LLD driver initialization with Asserts disabled
(bug #594).
*** 3.0.0p4 ***
- NEW: Added no-DMA mode to STM32 I2Cv2 driver.
- BLD: New "smart build" mode added to makefiles, now only used files are
compiled.
- HAL: Change to the Serial_USB driver, now the INT endpoint is no more
mandatory.
- HAL: New DAC driver implementation for STM32F4xx.
- HAL: Fixed SDC STM32 driver broken in 50MHz mode (bug #592).
- HAL: Fixed STM32 RTC SSR Register Counts Down (bug #591).
- HAL: Fixed STM32 RTC PRER Register not being set in init (bug #590).
- HAL: Fixed STM32F334 does not have an EXT18 interrupt (bug #588).
- HAL: Fixed STM32L1xx USB is missing disconnect/connect macros (bug #587).
- HAL: Fixed wrong vector number for STM32L1xx USB (bug #586).
- HAL: Fixed spurious TC interrupt in STM32 UART (v1 and v2) driver (bug #584).
- HAL: Fixed invalid checks on STM32L1xx LSI and LSE clocks (bug #583).
- HAL: Fixed RCC CAN2 macros missing in STM32F1xx platform (bug #582).
- HAL: Fixed STM32 I2Cv2 driver issue (bug 581).
- BLD: Fixed ules.mk: adding "PRE_MAKE_ALL_RULE_HOOK" (bug #580).
- BLD: Fixed rules.mk should not explicitly depend on $(BUILDDIR) (bug #579).
*** 3.0.0p3 ***
- RT: Fixed tickless mode instability in RT (bug 577).
*** 3.0.0p2 ***
- HAL: Fixed instances of RT API in HAL drivers (bug 574).
- RT: Fixed system time overflow issue in tickless mode (bug 573).
- RT: Improvements to the IRQ_STORM applications.
*** 3.0.0p1 ***
- First 3.0.0 release, see release note 3.0.0.
213d63733b