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Prep for 5.7 release

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2760 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
2010-06-23 02:19:16 +00:00
parent 84524904df
commit f3f0d83295
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ReleaseNotes
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@@ -1279,4 +1279,22 @@ This release also includes the beginnings of a port for the NXP LPC1768 MCU. Ho
it is too early for that port to be useful (stay tuned for a future announce of the
availability of the LPC1768 port).
nuttx-5.7
^^^^^^^^^
This is the 54th release of NuttX. This release adds basic support for one new
ARM Cortex-M3 architecture:
* Added support for NXP LPC1768 MCU as provided on the Nucleus 2G board from
2G Engineering (http://www.2g-eng.com).
* Some initial files for the LPC17xx family were released in NuttX 5.6, but the
first functional release for the NXP LPC1768/Nucleus2G occured with NuttX 5.7.
* That initial basic release included timer interrupts and a serial console and was
verified using the NuttX OS test.
* That release includes a verified NuttShell (NSH) configuration
(see the http://www.nuttx.org/NuttShell.html).
* Also included are unverified SPI and USB device drivers.
Further efforts include: (1) development of a DMA support library, (2) SPI-based MMC/SD
support, and (3) verification of the USB driver. Watch for announcement of the completed
LPC1768 port expected in NuttX-5.8.