User guide

MOTOROLA MPC184/MPC185 Security Co-Processor Software User’s Guide 73
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
VxWorks Environment
7 VxWorks Environment
The following sections describe the installation of the MPC184 and MPC185 security processor software
drivers, BSP integration, and distribution archives.
7.1 Introduction
These release notes support MPC184 and MPC185 security processor software drivers interface for use with
VxWorks.
NOTE
Forward slashes are used as pathname delimiters for both UNIX and
Windows filenames since this is the default for VxWorks.
7.2 Installation
To install the software drivers, extract the zip file containing the source files (filename.zip) into the Tornado
installation directory.
Once the modules are installed, the VxWorks image may be built per the following instructions.
7.3 Building the Interface Modules
Throughout the remainder of the installation instructions, the variables provided in Table 48 are used:
The following steps are used to build drivers:
1. Go to the command prompt or shell
2. Execute torVars to set up the Tornado command line build environment.
3. Run make in the installDir/target/src/drv/crypto directory by typing these command lines
switches:
make CPU=cpuFamily TOOL=toolChain SP=securityProcessor
(example: make CPU=PPC860 TOOL=gnu SP=MPC184SP_8xx)
The following steps are used to build test code:
1. Go to the command prompt or shell
2. Execute torVars to set up the Tornado command line build environment.
3. Run make in the installDir/target/src/drv/crypto directory by typing these command lines
switches followed by testAesa to build the testAesa.c file:
make CPU=cpuFamily TOOL=toolChain SP=securityProcessor test
(example: make CPU=PPC860 TOOL=gnu SP=MPC184SP_8xx testAesa)
Table 48. VxWorks Interface Module Variables
Variable Definition
CpuFamily Specifies the target CPU family, such as PPCEC603 or PPC860
ToolChain Specifies the tools, such as gnu
SecurityProcessor Specifies the target security processor, such as MPC184SP_8xx, MPC184SP_pci, or
MPC185SP