3.1. BSP environment variables

Table 3.1 lists the BSP environment variables. These are all defined and set in the ARMVPB926EJS.bat file.

Table 3.1. BSP environment variables

VariableUsageDescription
BSP_WAVEDEV_AACIset BSP_WAVEDEV_AACI=1Include the driver set for the AACI wave device (default).
BSP_DISPLAY_ARMCLCDset BSP_DISPLAY_ARMCLCD=1Include the driver set for the ARM CLCD controller (default).
CLCD_565set CLCD_565=1

Use 565 display in 16-bit color mode (default)[1].

 set CLCD_565=Use 555 display in 16-bit color mode.
CLCD_BEST_OUTPUTset CLCD_BEST_OUTPUT=Optimize display output for VGA (default).
 set CLCD_BEST_OUTPUT=1Optimize display output for CLCD.
EXEFLASH [2]set EXEFLASH=Do not execute flash images directly from flash (default).
 set EXEFLASH=1

Execute flash images directly from flash.

IMG_NBX [2]set IMG_NBX=Do not create raw flash images (nk.nb*) (default).
 set IMG_NBX=1Create raw flash images.

[1] This is the best option because it passes the WCETK GDI Tests.

[2] See Flash images for more information on flash settings.

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