| NuttX-6.11 |
| ---------- |
| |
| The 78th release of NuttX, Version 6.11, was made on November 12, 2011 |
| and is available for download from the SourceForge website. Note |
| that release consists of two tarballs: nuttx-6.11.tar.gz and |
| apps-6.11.tar.gz. Both may be needed (see the top-level nuttx/README.txt |
| file for build information). |
| |
| This release corresponds with SVN release number: r4090 |
| |
| This release is a maintenance release that includes a few new features |
| and some important bugfixes. New features include: |
| |
| * NX Graphics: New interfaces to read from graphics memory |
| * Drivers: AT24 FLASH driver will now supports clustering of blocks |
| to achieve a larger, more usable block size for NXFFS. |
| * STM32: LCD color corrections |
| * PIC32: Board configuration for the Microchip PIC32 Ethernet Starter kit |
| (not yet verified), new GPIO support library, button and LED support |
| for the Sure Electronics PIC32MX board. A lot of progress has been |
| made on the PIC32 NuttX port, but it is still not ready for prime time. |
| * NXP LPC3152: Board configuration for the Embedded Artists EA3152. |
| |
| Bugfixes, order roughly on decreasing criticality include: |
| |
| * NXFFS: Corrected critical bugs in initialization, some full FLASH handling, |
| and errors in certain cases where the FLASH is repacked. |
| * ARM EABI: Fix stack alignment required for passing floating point values. |
| * Build system: Fix build issues when g++ is used as the compiler. |
| * NX Graphics: Bitmap error handling, correct RGB color conversion macros, |
| Error when the background window is released. |
| * STM32: RTC build fixes, LCD color corrections |
| * Simulation target: build fixes |
| * C Library: fclose() return value. |
| |
| See the change log for more detailed information. |