LCWaitDMAQueue

Syntax

#include <cafe/os.h>
    
void LCWaitDMAQueue( u32 len );

Parameters

len Length of the DMA queue wait threshold.

Return Values

None.

Description

Busy wait until the queued DMA transaction number is less than or equal to len for the current core.

Do Not Call From

Background, Cores 0 & 1 In applications, do not call this function from Core 0 or 1 when in the background.

See Also

LCAlloc
LCDealloc
LCDisableDMA
LCEnableDMA
LCGetAllocatableSize
LCGetDMAQueueLength
LCGetMaxSize
LCGetUnallocated
LCHardwareIsAvailable
LCIsDMAEnabled
LCLoadDMABlocks
LCStoreDMABlocks

Revision History

2013-05-08 Automated cleanup pass.
2012-05-08 Updated LCAlloc and LCDealloc. Added LCGetAllocatableSize. Removed LCLoadDMAASync and LCStoreDMAASync.
2012-05-08 Added LCHardwareIsAvailable.
2011-06-14 Initial version.


CONFIDENTIAL