# SCFG_IsClockSuppliedToWram

## Syntax

      #include <twl/scfg.h>

      static inline BOOL SCFG_IsClockSuppliedToWram( void );

## Arguments

None.

## Return Values

If `TRUE`, a clock is being supplied to the shared WRAM (WRAM-A/B/C) block.
If `FALSE`, it is not.

## Description

Gets the setting for supplying a clock to the shared WRAM (WRAM-A/B/C) block.

This setting is configured by the ARM7. This function reads the setting.

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 invoked on NITRO hardware.

## See Also

SCFG Overview

## Revision History

2007/10/03 Initial version.

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