diff options
Diffstat (limited to 'nuttx/ReleaseNotes')
-rw-r--r-- | nuttx/ReleaseNotes | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/nuttx/ReleaseNotes b/nuttx/ReleaseNotes index 6970a792a4..6e4c2ee454 100644 --- a/nuttx/ReleaseNotes +++ b/nuttx/ReleaseNotes @@ -2423,3 +2423,39 @@ Bugfixes, order roughly on decreasing criticality include: * Drivers. Fix cloned errors in poll() handling in several drivers. * Message Queues. errno was not being set correctly by mq_notify(). * C Library. wchar_t is a built-in type for C++ + +NuttX-6.13 +^^^^^^^^^^ + +The 80th release of NuttX, Version 6.13, was made on December 26, 2011 +and is available for download from the SourceForge website. Note +that release consists of two tarballs: nuttx-6.13.tar.gz and +apps-6.13.tar.gz. Both may be needed (see the top-level nuttx/README.txt +file for build information). + +New features in this release include: + + * Drivers. New standard interface for PWM drivers and common + "upper half" PWM driver. Updated the MP25x driver to support + the Macronix MX25 chips (submitted by Mohammad Elwakeel). + * STM32 F1/F4. Added an Ethernet driver, ADC drivers, DAC driver, + PWM driver, CAN driver, F4 RTC driver, F4 DMA support, + logic for saving/restoring F4 FPU registers in context switches. + * STM32 Boards. Added STM3240G-EVAL DHPCD and nettest configuration. + Support for a new STM32 board, the HY-Mini STM32v board, was + contributed by Laurent Latil + * PIC32. The port to the Microchip PIC32MX is finally functional and + reliable. The NuttX PIC32 port has verified configurations for + the OS test and the NuttShell (NSH) both exist. + * Tests: New re-usable tests (in apps/examples) for PWM, ADC, and + CAN loopback. Several existing tests can now be built as NSH built-in + applicaitons (dhcpd, nettest, and all of the new tests). + +Bugfixes, order roughly on decreasing criticality include: + + * STM32: Correct handling of data overrun conditions. Existing logic + would hang with infinite interrupts when a data overrun occurred. + * DHCPD. Fix several problems using host order address where network + addresses expected (and vice versa). + +And several others. See the ChangeLog for more details. |