Release Notes for the QNX Neutrino 6.4.0 BSP for Atmel AT91SAM9Rl64-EK Board#

System requirements#

Target system#

• QNX Neutrino RTOS 6.4.0
• Board: Atmel at91sam9rl64-EK Evaluation Board
• DataFlash: AT45DB642D (64 MB)
• SDRAM: 16-bit Micron MT48LC16M16A2 (256 MB) SDRAM
• NAND Flash: Micron MT29F2G08AAC NAND Flash

Host development system#

• QNX Momentics 6.4.0, one of the following host systems:
  • QNX Neutrino 6.4.0
  • Microsoft Windows Vista, XP SP2 or SP3, 2000 SP4
  • Linux Red Hat 8 or 9, Linux Red Hat Enterprise Workstation 3 or 4, Red Hat Fedora Core 3 or 4, or SUSE 10
• Terminal emulation program (Qtalk, Momentics IDE Terminal, tip, HyperTerminal, etc.)
• RS-232 serial port
• NULL-modem serial cable
• Ethernet link

Summary of driver commands#

The driver command lines below are specific to the Atmel AT91SAM9RL64 board. See the online docs for each driver for additional command-line options and other details.

Note: Some of the following drivers are commented out in the default buildfile. To use the drivers in the target hardware, you'll need to uncomment them in your buildfile, rebuild the image, and load the image into the board.

Startup:#

Command:

    startup-at91sam9xx-at91sam9rl64 -vvvv

Serial:#

Command:

    devc-serusart -F -S -u2 -b115200 -c100000000 0xfffb0000^2,6 

Required binaries:

• devc-serusart

Command:

    devc-seratdbgu -e -F -S -b115200 -c100000000 0xfffff200,1 

Required binaries:

• devc-seratdbgu

SPI:#

Command:

    spi-master -d at91sam9xxspi base=0xfffcc000,irq=13 &

Required binaries:

• spi-master

Required libraries:

• spi-at91sam9xxspi.so

ETFS NAND flash#

Command:

    fs-etfs-at91sam9xx -D addr=0x40000000 -m /fs/etfs

Required binaries:

• fs-etfs-at91sam9xx
• etfsctl

Known issues for this BSP#