NuttX-0.4.3

This is the 35th release of NuttX. This release one important new OS feature and corrects and extends the eZ80 port:

• Priority Inheritance. The basic NuttX waiting logic was extended to support priority inheritance. See the NuttX User Manual for further information: http://nuttx.apache.org/docs/latest/reference/user/05_counting_semaphore.html.

• ez80Acclaim! Corrected several critical, show-stopping bugs on that platform including:

• Errors in the serial driver interrupts.

• An error in the eZ80 table.

• eZ80Acclaim!: Completed integration of the eZ80F91 EMAC driver.

These changes were verified only on the ZiLOG eZ80910200zcog-d board and on Cygwin-based simulation platform in various configurations. Please report any errors to me.

This tarball contains a complete CVS snapshot from March 13, 2009.