nuttx/Documentation/ReleaseNotes/NuttX-0.4.12
Alin Jerpelea e09aa5b7f9 Documentation: split the ReleaseNotes
Our releases contain links to github PR and lots of text so we
are splitting the release notes to individual files
This change should
- improve readability
- reduce the ReleaseNotes file for each release.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2023-09-26 20:41:00 +08:00

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NuttX-0.4.12
------------
This is the 44th release of NuttX. This release adds basic support
for the STMicro STM32, Cortex-M3 MCU. The specific port is to the
STMicro STM3210E-EVAL development board based around the STM32F103ZET6
MCU. Some highlights of this port:
* This basic port includes boot-up logic, interrupt driven serial
console, and system timer interrupts.
* Includes a basic STMicro RIDE7 project that can be used to
perform basic STM32 board bring-up (due to RIDE7 size limitations,
it cannot be used for the full NuttX bring-up).
* Working, Tested Configurations: the NuttX OS test and the
NuttShell (NSH) example.
This basic STM32 port will be extended in the 0.4.13 NuttX release.
Functionality needed for complete STM32 support includes: USB
device driver, LCD driver and NX bringup on the development board's
display and MicroSD support. An SPI driver and a DMA support was
included in this 0.4.12 release, but is not yet tested.
This tarball contains a complete CVS snapshot from October 17, 2009