diff options
Diffstat (limited to 'dma/ipe_private.h')
| -rw-r--r-- | dma/ipe_private.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/dma/ipe_private.h b/dma/ipe_private.h index 640b6a0..655a485 100644 --- a/dma/ipe_private.h +++ b/dma/ipe_private.h @@ -17,7 +17,8 @@ //#define IPEDMA_BUG_LAST_READ /**< We should forbid writting the second last available DMA buffer (the last is forbidden by design) */ //#define IPEDMA_DETECT_PACKETS /**< Using empty_deceted flag */ -#define IPEDMA_SUPPORT_EMPTY_DETECTED /**< Avoid waiting for data when empty_detected flag is set in hardware */ +#define IPEDMA_SUPPORT_EMPTY_DETECTED /**< Avoid waiting for data when empty_detected flag is set in hardware */ +#define IPEDMA_CONFIGURE_DMA_MASK /**< Enforce maximal DMA mask (to avoid bounce-buffers) */ #define IPEDMA_REG_ADDR_MASK 0xFFF #define IPEDMA_REG_BANK_MASK 0xF000 |