SCFG_SetDSPAccessible

Syntax

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

Arguments

sw Controls access to the DSP block.
If TRUE, access is permitted.
If FALSE, access is not permitted.

Return Values

None.

Description

Configures access permissions from the AHB to the DSP block.

If sw is set to FALSE, access is not permitted to the DSP block. It is set to be accessible by default. Even if access is not permitted, only viewing from the bus is prevented; values that were previously configured will be valid.

For safety, change the flag's value when the DSP block is not being accessed.

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
SCFG_IsDSPAccessible

Revision History

2008/04/07 Added information on default values.
2007/10/03 Initial version.


CONFIDENTIAL