# SCFG_GetPsramBoundary

## Syntax

      #include <twl/scfg.h>

      static inline SCFGPsramBoundary SCFG_GetSystemRomType( void );

## Arguments

None.

## Return Values

Gets the current setting.
Returns one of the following: `SCFG_PSRAM_BOUNDARY_4MB`, `SCFG_PSRAM_BOUNDARY_16MB`, or `SCFG_PSRAM_BOUNDARY_32MB`.

Note: Use this function when running on TWL hardware.

Because NITRO hardware does not include an SCFG block, this function is not expected to be called on NITRO hardware.

## Description

Gets the PSRAM access boundary setting.

## See Also

SCFG Overview
`SCFG_SetPsramBoundary`

## Revision History

2008/04/04 Removed the description for `SCFG_PSRAM_BOUNDARY_8MB`.
2007/10/03 Initial version.

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