64 lines
2.2 KiB
Plaintext
64 lines
2.2 KiB
Plaintext
NuttX-6.14
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The 81st release of NuttX, Version 6.14, was made on January 15, 2012,
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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-6.14.tar.gz and
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apps-6.14.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: r4301
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New features in this release include:
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* Drivers. The upper-half PWM driver will now support a pulse count (as
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would be needed to control a stepper motor).
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* STM32. The CAN driver has been verified in loopback mode. ADC driver
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support for the STM32 F4. Add support for UART4-5 and USART6
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(Contributed by Mike Smith). The PWM driver now supports a pulse
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count for TIM1 and TIM8. Timer driver now supports the F4's 32-bit
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timers (Contributed by Mikhail Bychek)
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* STM32F4Discovery. Support for the STM32F4-Discovery board contributed
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by Mike Smith.
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* STM3240G-EVAL. Add support for user control of LEDs.
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* LPC17xx. Add support for loopback mode to CAN driver. CAN TX done
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perations are now interrupt driver. Now supports configurable CAN bit
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rate.
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* LPC1766-STK. Add support for on-board buttons. Add support for user
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control of LEDs.
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* LM3S. Add support for the LM3S6432S2E on the TI RDK-S2E (Contributed
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by Mike Smith)
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* PIC32MX. USB device-side driver (needs further testing). A partial
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Ethernet driver is also in place.
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* Library. Support added for fixed floating point fieldwidths in output
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formatting (Contributed by Mikhail Bychek)
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* Build. New targets apps_clean and apps_distclean to simplify working
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with application directories.
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Bugfixes include:
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* Drivers. Fixed a buffer-full test in the upper-half CAN driver.
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* STM32. GPIO initialize logic (submitted by Mike Smith). Fix the
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debug logic that dumps the GPIO configuration.
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* LPC17xxx. Correct an integer overflow in GPIO interrupt setup
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(prevented pins > 15 from being used as interrupt sources). Correct
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a value used in GPIO interrupt number range test.
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* FAT. Now returns the correct error value when it is unable to
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recognize the file system.
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* Build. macOS build fixes (submitted by Mike Smith)
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And several others. See the ChangeLog for more details.
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