*****************************************************************************
*** 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.
| +--ex/ - EX component.
| | +--dox/ - EX documentation resources.
| | +--Micron/ - EX complex drivers for Micron devices.
| | +--ST/ - EX complex drivers for STMicroelectronics devices.
| | +--subsystems/ - EX subsystems.
| | | +--mfs/ - EX Managed Flash Storage module.
| +--hal/ - HAL component.
| | +--boards/ - HAL board support files.
| | +--dox/ - HAL documentation resources.
| | +--include/ - HAL high level headers.
| | +--lib/ - HAL libraries.
| | | +--fallback/ - HAL fall back software drivers.
| | | +--peripherals/- HAL peripherals interfaces.
| | | +--streams/ - HAL streams.
| | +--osal/ - HAL OSAL implementations.
| | | +--lib/ - HAL OSAL common modules.
| | +--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: Fixed UART driver stop functions confusing returned value (bug #925)
(backported to 18.2.1).
- HAL: Fixed problem with HSI48 on STM32L4xx (bug #922)(backported to 18.2.1).
- HAL: Fixed invalid implementation of palWaitPadTimeoutS() and
palWaitLineTimeoutS() APIs (bug #921)(backported to 18.2.1).
- HAL: Fixed wrong DMA settings for STM32F76x I2C3 and I2C4 (bug #920)
(backported to 18.2.1 and 17.6.4).
- HAL: Fixed wrong flash waiting state for STM32F7xx (bug #918)
(backported to 18.2.1 and 17.6.4).