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Updated README's 

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2603 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2010-04-17 14:12:11 +00:00
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commit 97dbf4d905
1 changed files with 44 additions and 5 deletions
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49
arch/README.txt
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@ -157,6 +157,12 @@ arch/arm - ARM-based micro-controllers
NuttX operates on the ARM9EJS of this dual core processor. This port
complete, verified, and included in the NuttX release 0.2.1.
arch/arm/include/imx and arch/arm/src/imx
Freescale MC9328MX1 or i.MX1. This port uses the Freescale MX1ADS
development board with a GNU arm-elf toolchain* under either Linux or Cygwin.
STATUS: This port has stalled because of development tool issues. Coding
is complete on the basic port (timer, serial console, SPI).
arch/arm/include/lm3s and arch/arm/src/lm3s
These directories contain support for the Luminary LMS family, particularly
for the LM3S6918. The initial, release of this port was included in NuttX version
@ -166,16 +172,49 @@ arch/arm - ARM-based micro-controllers
arch/arm/include/lpc214x and arch/arm/src/lpc214x
These directories provide support for NXP LPC214x family of
processors. This port boots and passes the OS test (examples/ostest).
ARM7TDMI processors. This port boots and passes the OS test (examples/ostest).
The port is complete and verifed. As of NuttX 0.3.17, the port includes:
timer interrupts, serial console, USB driver, and SPI-based MMC/SD card
support. A verifed NuttShell (NSH) configuration is also available.
arch/arm/include/lpc2378 and arch/arm/src/lpc2378.
NXP LPC2378. Support is provided for the NXP LPC2378 MCU. This port was
contributed by Rommel Marcelo is was first released in NuttX-5.3.
STATUS: This port boots and passes the OS test (examples/ostest) and
includes a working implementation of the NuttShell (NSH). The port is
complete and verified. As of NuttX 5.3, the port includes only basic
timer interrupts and serial console support.
arch/arm/include/lpc313x and arch/arm/src/lpc313x
These directories provide support for NXP LPC313x family of
ARM926EJ-S processors. The port for the NXP LPC3131 was first
released in NuttX-5.1 (but was not functional until NuttX-5.2).
STATUS: The basic EA3131 port is complete and verified in NuttX-5.2
This basic port includes basic boot-up, serial console, and timer
interrupts. This port was extended in NuttX 5.3 with a USB high
speed driver contributed by David Hewson. This port has been
verified using the NuttX OS test, USB serial and mass storage tests
and includes a working implementation of the NuttShell ((NSH)).
arch/arm/include/sam3u and arch/arm/src/sam3u
Atmel AT91SAM3U. This port is for Atmel AT91SAM3U4E MCU.
STATUS: The basic AT91SAM3U port was released in NuttX version 5.1.
The basic port includes boot-up logic, interrupt driven serial
console, and system timer interrupts. That release passes the
NuttX OS test and is proven to have a valid OS implementation. A
onfiguration to support the NuttShell is also included.
arch/arm/include/stm32 and arch/arm/src/stm32
These directories contain support for the STMicro STM32 family, particularly
for the STM32F103ZET6. The initial, release of this port was included in NuttX version
0.4.12. The current port includes timer, and serial console. Work is underway for
USB, SPI, microSD, and LCD.
These directories contain support for the STMicro STM32 family, particularly
for the STM32F103ZET6.
STATUS: The basic STM32 port was released in NuttX version 0.4.12.
The basic port includes boot-up logic, interrupt driven serial console,
and system timer interrupts. The 0.4.13 release added support for SPI,
serial FLASH, and USB device.; The 4.14 release added support for
buttons and SDIO-based MMC/SD and verifed DMA support. Verified
configurations are available for NuttX OS test, the NuttShell (NSH)
example, the USB serial device class, and the USB mass storage device
lass example.
arch/arm/include/str71x and arch/arm/src/str71x
These directories provide support for the STMicro STR71x processors.