25 lines
930 B
Groff
25 lines
930 B
Groff
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NuttX-5.7
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This is the 54th release of NuttX. This release adds basic support
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for one new ARM Cortex-M3 architecture:
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* Added support for NXP LPC1768 MCU as provided on the Nucleus
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2G board from 2G Engineering (http://www.2g-eng.com).
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* Some initial files for the LPC17xx family were released in NuttX
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5.6, but the first functional release for the NXP LPC1768/Nucleus2G
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occurred with NuttX 5.7.
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* That initial basic release included timer interrupts and a
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serial console and was verified using the NuttX OS test.
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* That release includes a verified NuttShell (NSH) configuration
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(see the https://nuttx.apache.org/docs/latest/components/nsh/index.html).
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* Also included are unverified SPI and USB device drivers.
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Further efforts include:
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(1) development of a DMA support library
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(2) SPI-based MMC/SD support
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(3) verification of the USB driver
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Watch for announcement of the completed LPC1768 port expected in
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NuttX-5.8.
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