92 lines
3.9 KiB
Plaintext
92 lines
3.9 KiB
Plaintext
Status:
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- = Planned.
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X = In progress, some work done.
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* = Done.
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? = Not sure if worth the effort or useful at all.
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N = Decided against.
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Version 2.5.2
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* STM32 CAN2 support.
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* Support for ATSAM4L devices.
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* Improve support for STM32F3xx devices.
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* Update C++ wrapper.
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* Support for STM32F37x devices.
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X Restructure and improve documentation.
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X Improve support for SPC560BC devices.
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X Improve support for SPC560P devices.
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X Improve support for SPC563M devices.
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X Improve support for SPC56EL devices.
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- Support for SPC564A devices.
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- Support for SPC560D devices.
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- Support for STM32L1xx MD and HD devices.
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- Support for STM32F427 and STM32F437 devices.
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- Support for STM32F429 and STM32F439 devices.
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Within 2.5.x:
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X File System infrastructure.
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X FatFs wrapper.
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- Recursive mutexes.
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X Revision of the RTCv2 driver implementation.
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X Streaming DAC/I2S driver model and STM32 implementation.
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- Specific I2C driver for STM32F0 and newer devices.
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- Unified LPC1xxx HAL.
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- LPC11xx and LPC13xx HALs merged in the unified one.
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- LPC17xx support.
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- NUC140 support.
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- Create a null device driver implementing a stream interface.
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- Add USARTs support to the STM32 SPI driver.
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- Add option to use another counter instead of the systick counter into the
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trace buffer.
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- Add a chSysIntegrityCheck() API to the kernel.
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- Add guard pages as extra stack checking mechanism. Guard pages should be
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of the same type of the stack alignment type.
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- Add a CH_THREAD macro for threads declaration in order to hide
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compiler-specific optimizations for thread functions. All demos will have
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to be updated.
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- Runtime errors manager in HAL.
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- Critical errors manager in HAL (to replace or complement assertions).
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- Add ADC3 support to the STM32F1xx ADC driver.
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? Add the RTC service inside the kernel and port, remove from HAL.
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Within 2.x.x
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- Software I2C implementation using a GPT instance for timings.
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- Static memory allocation hook macros in kernel code.
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X Implement the "transmission end" serial driver event on those platforms
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supporting the feature, so far only done in STM32 driver.
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- Test suite overhaul, the API should be more generic in order to be used
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with different subsystems and not just the kernel.
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- Reduce number of demos globally, add demos to a repository or on web site.
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Required in order to reduce support effort.
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- New device driver models: Clock, Systick, WDG.
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- Add UART4 support to the STM32 UART driver (CL line only, HD has a nasty
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shared interrupt).
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- Shared DMA channels support in the STM8L HAL.
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- Device drivers for STM8/STM8L (ADC, PWM, bring them on par with STM32).
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- Device drivers for LPC1xxx (ADC, PWM, bring them on par with STM32).
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- Implement USB Mass Storage Class support.
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- Batch testing of the ARM7/ARMCMx port using OpenOCD, with reports.
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X Transactional flash file system implementation.
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- Serial over UART complex driver driver, evaluate from the performance
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results if to make obsolete the current dedicated Serial driver.
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- Official segmented interrupts support and abstraction in CMx port.
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- MAC driver revision in order to support copy-less operations, this will
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require changes to lwIP or a new TCP/IP stack however.
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- Threads Pools manager in the library.
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- Dedicated TCP/IP stack.
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? Evaluate if change thread functions to return void is worthwhile.
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? Add a *very simple* ADC API for single one shot sampling (implement it as
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an injected conversion on the STM32).
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? Add a switch to enable/disable the priority inheritance algorithm in mutexes.
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? ISO7816 driver over UART driver, both reader and card side.
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? Merge the Coldfire branch in mainline (hardware missing).
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? Merge the H8S branch in mainline (hardware missing).
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Ideas for 3.x.x:
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- MMU/MPU support.
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- High resolution timers and tickless kernel.
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- Multicore support.
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Side projects:
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X ChibiOS Wizard, UML modeling and ChibiOS applications code and
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documentation generator.
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