Freemaster Application Window; Driver Files - Freescale Semiconductor DSP56800E User Manual

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FreeMASTER Driver

The driver code can be found in the

directory. The driver is highly configurable and not all of the .c files are needed to be compiled in

all configurations. However, all the files may be added to the project as there are conditional

compilation statements in the code, which assure only the required code gets actually compiled.

The driver is configured by macro constants defined in the freemaster_cfg.h file. This file is

included by all FreeMASTER driver source files and should contain configuration constants

which affect how the driver is compiled. With the DSP56800E_Quick_Start, the freemaster_cfg.h

file is rather simple and is not to be modified. The actual configuration should be done in the

Quick Start's appconfig.h file which is included by freemaster_cfg.h. This scenario enables the

FreeMASTER driver to be configured graphically, using the Graphical Configuration Tool.

The FreeMASTER driver may also be used without the DSP56800E_Quick_Start and thus also

without the appconfig.h file. In this case, all the configuration constants should be placed directly

to the freemaster_cfg.h.

The following files are located in the

Figure 6-1. FreeMASTER Application Window

src/support/freemaster

Targeting 56F8xxx Platform

subdirectory of the main install

FREESCALE SEMICONDUCTOR

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