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