38 lines
1.6 KiB
Plaintext
38 lines
1.6 KiB
Plaintext
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NuttX-6.13
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----------
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The 80th release of NuttX, Version 6.13, was made on December 26, 2011
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and is available for download from the SourceForge website. Note
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that release consists of two tarballs: nuttx-6.13.tar.gz and
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apps-6.13.tar.gz. Both may be needed (see the top-level nuttx/README.txt
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file for build information).
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This release corresponds with SVN release number: r4231
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New features in this release include:
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* Drivers. New standard interface for PWM drivers and common
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"upper half" PWM driver. Updated the MP25x driver to support
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the Macronix MX25 chips (submitted by Mohammad Elwakeel).
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* STM32 F1/F4. Added an Ethernet driver, ADC drivers, DAC driver,
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PWM driver, CAN driver, F4 RTC driver, F4 DMA support,
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logic for saving/restoring F4 FPU registers in context switches.
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* STM32 Boards. Added STM3240G-EVAL DHPCD and nettest configuration.
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Support for a new STM32 board, the HY-Mini STM32v board, was
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contributed by Laurent Latil
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* PIC32. The port to the Microchip PIC32MX is finally functional and
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reliable. The NuttX PIC32 port has verified configurations for
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the OS test and the NuttShell (NSH) both exist.
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* Tests: New re-usable tests (in apps/examples) for PWM, ADC, and
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CAN loopback. Several existing tests can now be built as NSH built-in
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applications (dhcpd, nettest, and all of the new tests).
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Bugfixes, order roughly on decreasing criticality include:
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* STM32: Correct handling of data overrun conditions. Existing logic
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would hang with infinite interrupts when a data overrun occurred.
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* DHCPD. Fix several problems using host order address where network
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addresses expected (and vice versa).
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And several others. See the ChangeLog for more details.
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