Revision as of 11:43, 25 July 2014

TODO:

Categorize new tutorials

How to manage the kernel modules on Linux

How do I edit my kernel command line

AUDIO DSP

Included (IGEP GST DSP):

AACHEDEC -> DEC AACHE

MP3DEC -> DEC MP3

G711DEC -> DEC PCM uLAW (speech)

G711ENC -> ENC PCM uLAW (speech)

Not included (IGEP GST DSP):

ACCLCDEC -> DEC AACLE

AACLDDEC -> DEC AACLD

WMA9 -> DEC WMA9

ACCLCENC -> ENC AACLE

ACCHEENC -> ENC AACHE

AACLDENC -> ENC AACLD

WMA8 -> ENC WMA8

DM3730: Decode a MP3 file

under contruction

does not have an accelerated audio decoder element

- Followed README file from ISEE - IGEP DSP - GST + DMAI Support Package 3.40.00

- Compiled gst-plugins-ugly using yocto tools

- rpm -igst-plugins-ugly-0.*.rpm

- rpm -i libmad0-0.*.rpm

- rpm -i gst-plugins-ugly-mad-0.*.rpm

- gst-launch filesrc location=sample.mp3 ! mad ! volume volume=0.25 ! alsasink

DM3730: Decode a AAC file

under contruction

BASE0033 CONNECTOR SUMMARY TABLE

Configure a static IP using the same private network range

under construction

IGEP Firmware Yocto uses the following Ethernet network configuration (IP addresses)

• eth0 − 192.168.5.1
• eth0:0 − assigned via dhcp.

This Ethernet network configuration is really useful when you work using a Linux operating system like IGEP SDK Virtual Machine. Because you use eth0 device to communicate easily with your board and eth0:0 device to get Internet acces using dhcp protocol.

But some scenarios this network configuration is not useful, for example: if you use a non-Linux operating system, connect to two IP private range interfaces is not simple. This How-to can be useful to

(Make diagram one: IGEP and Linux defualt communication. Diagram 2 IGEP and other SO alternative configuration)

igep.ini parameters

The kernel command line syntax is name=value1. These next parameters are supported in igep.ini since IGEP-X_Loader 2.4.0-2:

[kernel]

[kparams]