Lanner AV-ICE01 User Manual

Page 22

Software User Manual Version 1.0.1

To manually compile the acceleration sample code, do the following:

1. The following environment variables must be set to build the modules:

# export ICP_ROOT=/CRF_Release

# export ICP_BUILDSYSTEM_PATH=$ICP_ROOT/quickassist/build_system

# export ICP_ENV_DIR=$ICP_ROOT/quickassist/build_system/build_files/env_files

If the intermediate modules are required, the following variables must also be set:

# export ICP_BUILD_OUTPUT=$ICP_ROOT/build

# export ICP_TOOLS_TARGET=accelcomp

2. The sample code is compiled with the default assumption that the kernel source

header files are located in one of the following directories;

64-bit: /usr/src/kernels/3.1.0-7.fc16.x86_64

32-bit: /usr/src/kernels/3.1.0-7.fc16.i686

3. If the kernel source header files are located in a different directory, create the

environment variable with the directory of desired target kernel sources. For
example:

# export KERNEL_SOURCE_ROOT=/usr/src/kernels/linux

4. You can compile for both Kernel space and User space at the same time using the

following commands:

# cd $ICP_ROOT/quickassist/lookaside/access_layer/src/sample_code

# make perf_all

The generated Linux kernel object and sample application are located at:

$ICP_ROOT/quickassist/lookaside/access_layer/src/sample_code/build

Proceed to signOfLife Tests next page for instructions on executing the tests.