SCFG_IsWramAccessible

Syntax

#include <twl/scfg.h>
static inline BOOL SCFG_IsWramAccessible( void );
  

Arguments

None.

Return Values

When TRUE, access is permitted.
This depends upon each WRAM register when FALSE.

Description

Determines whether any block can access shared WRAM (WRAM-A/B/C).

Settings are configured by the ARM7. This function is used to read the setting.

A return value of TRUE indicates that access is permitted from the ARM9, ARM7, and DSP.

A return value of FALSE indicates that settings for WRAM-A through WRAM-C depend upon their corresponding register values.

These settings are configured by the ARM7. This function reads the settings.

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.

See Also

SCFG Overview

Revision History

2007/10/03 Initial version.


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