#include <twl/scfg.h>
static inline void SCFG_SetNDmaAccessible( BOOL sw );
| sw | Controls access to the new DMA block. When TRUE, access is permitted.When FALSE, access is not permitted. |
None.
Configures access permissions from the AHB to the new DMA block.
If sw is set to FALSE, access is not permitted to the new DMA 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 new DMA 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 called on NITRO hardware.
SCFG Overview
SCFG_IsNDmaAccessible
2008/04/07 Added information on default values.
2007/10/03 Initial version.
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