B&B Electronics PC Watchdog Timer Card ATXWDT Especificaciones descargar pdf (Pagina 25)

Intel

EP80579 Software Drivers for Embedded Applications on FreeBSD*

September 2009 GSG

Order Number: 320152-005US 25

Runtime Configuration—EP80579 Integrated Processor

make install (this will install the driver for persistency)

The GPIO driver compiles, is installed, and the resulting GPIO.ko file is placed in the

/EP805XX_release/Embedded/build directory.

5.4.2 FreeBSD Module Load/Unload Instructions

Note: This step is not necessary if the make install command above succeeded. This is only

necessary to understand how to load and unload this driver individually.

To load the FreeBSD General Purpose I/O driver, execute the following command from

the directory where the compiled executable resides:

kldload ./gpio.ko

To unload the FreeBSD General Purpose I/O driver, execute the following command:

kldunload gpio.ko

The kldstat command may be used to confirm if a module has been loaded or

unloaded:

kldstat | grep gpio

The output of the kldstat command lists all modules loaded in the system. Look for an

entry titled “gpio”.

5.5 IEEE 1588 Hardware Assist

5.5.1 FreeBSD Compilation Instructions

All source files for the FreeBSD release of IEEE 1588 Hardware Assist driver are located

in the following directory within the FreeBSD compatible EP80579 embedded software

drivers release:

/EP805XX_release/Embedded/src/1588

Compilation of the FreeBSD IEEE 1588 driver separately from the rest of the software

package is possible. Enter the /EP805XX_release/Embedded/src/1588 directory and

execute the following commands:

make clean

make

make install (this will install the driver for persistency)

The IEEE 1588 Hardware Assist driver compiles, is installed, and the resulting

timesync.ko file is placed in the /EP805XX_release/Embedded/build directory.

5.5.2 FreeBSD Module Load/Unload Instructions

Note: This step is not necessary if the make install command above succeeded. This is only

necessary to understand how to load and unload this driver individually.

To load the FreeBSD IEEE 1588 Hardware Assist driver, execute the following command

from the directory where the compiled executable resides:

kldload ./timesync.ko

To unload the FreeBSD IEEE 1588 Hardware Assist driver, execute the following

command:

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 35 36

Comentarios a estos manuales

Sin comentarios

B&B Electronics PC Watchdog Timer Card ATXWDT Especificaciones Pagina 25

Comentarios a estos manuales

Relacionado con productos y manuales para Redes B&B Electronics PC Watchdog Timer Card ATXWDT