1 files changed, 0 insertions, 142 deletions
diff --git a/sdk-modifications/include/ds2_dma.h b/sdk-modifications/include/ds2_dma.h
deleted file mode 100644
index 9a306cf..0000000
--- a/sdk-modifications/include/ds2_dma.h
+++ /dev/null
@@ -1,142 +0,0 @@
-#ifndef _DS2_DMA_H__
-#define _DS2_DMA_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#define MAX_DMA_NUM 6  /* max 6 channels */
-
-
-// DMA request source register
-#define DMAC_DRSR_RS_BIT    0
-#define DMAC_DRSR_RS_AUTO (8 << DMAC_DRSR_RS_BIT)
-
-
-// DMA channel command register
-#define DMAC_DCMD_SAI       (1 << 23) /* source address increment */
-#define DMAC_DCMD_DAI       (1 << 22) /* dest address increment */
-
-#define DMAC_DCMD_SWDH_BIT  14  /* source port width */
-#define DMAC_DCMD_SWDH_32 (0 << DMAC_DCMD_SWDH_BIT)
-#define DMAC_DCMD_SWDH_8  (1 << DMAC_DCMD_SWDH_BIT)
-#define DMAC_DCMD_SWDH_16 (2 << DMAC_DCMD_SWDH_BIT)
-
-#define DMAC_DCMD_DWDH_BIT  12  /* dest port width */
-#define DMAC_DCMD_DWDH_32 (0 << DMAC_DCMD_DWDH_BIT)
-#define DMAC_DCMD_DWDH_8  (1 << DMAC_DCMD_DWDH_BIT)
- #define DMAC_DCMD_DWDH_16 (2 << DMAC_DCMD_DWDH_BIT)
-
-#define DMAC_DCMD_DS_BIT    8  /* transfer data size of a data unit */
-#define DMAC_DCMD_DS_32BIT    (0 << DMAC_DCMD_DS_BIT)
-#define DMAC_DCMD_DS_8BIT (1 << DMAC_DCMD_DS_BIT)
-#define DMAC_DCMD_DS_16BIT    (2 << DMAC_DCMD_DS_BIT)
-#define DMAC_DCMD_DS_16BYTE   (3 << DMAC_DCMD_DS_BIT)
-#define DMAC_DCMD_DS_32BYTE   (4 << DMAC_DCMD_DS_BIT)
-
-#define DMAC_DCMD_TM        (1 << 7)  /* transfer mode: 0-single 1-block */
-
-
-//detect if channel has completed job
-#define DMAC_DCCSR_TT   (1 << 3)  /* transfer terminated */
-#define DMAC_BASE 0xB3020000
-#define REG32(addr) *((volatile u32 *)(addr))
-#define DMAC_DCCSR(n) (DMAC_BASE + (0x10 + (n) * 0x20)) /* DMA control/status */
-#define REG_DMAC_DCCSR(n) REG32(DMAC_DCCSR((n)))
-
-#define ds2_DMA_isBusy(n) \
-  !(  REG_DMAC_DCCSR((n)) & DMAC_DCCSR_TT )
-
-
-/*
-Copy modes
-
-*/
-
-#define DMA_MODE32BYTE DMAC_DCMD_SWDH_32 | DMAC_DCMD_DWDH_32 | \
-                   DMAC_DCMD_DS_32BYTE | DMAC_DCMD_TM
-
-#define DMA_MODE16BYTE DMAC_DCMD_SWDH_16 | DMAC_DCMD_DWDH_16 | \
-                   DMAC_DCMD_DS_16BYTE | DMAC_DCMD_TM
-
-#define DMA_MODE32BIT DMAC_DCMD_SWDH_32 | DMAC_DCMD_DWDH_32 | \
-                   DMAC_DCMD_DS_32BIT
-
-#define DMA_MODE16BIT DMAC_DCMD_SWDH_16 | DMAC_DCMD_DWDH_16 | \
-                   DMAC_DCMD_DS_16BIT
-
-#define DMA_MODE8BIT DMAC_DCMD_SWDH_8 | DMAC_DCMD_DWDH_8 | \
-                   DMAC_DCMD_DS_8BIT | DMAC_DCMD_TM
-
-#define DMA_MODECOPY DMAC_DCMD_SAI
-
-
-
-extern int _dmaCopy(int ch, void *dest, void *src, unsigned int size, unsigned int flags);
-
-/*
- * Copy 'size' bytes from src to dest, in blocks of 32 bytes.
- * size is in bytes and must be a multiple of 32.
- * Both src and dest must be aligned to 32 bytes.
- * Returns 0 on failure, non-zero on success.
- */
-#define ds2_DMAcopy_32Byte(ch, dest, src, size)\
-  _dmaCopy(ch, dest, src, size, DMA_MODECOPY | DMA_MODE32BYTE)
-
-/*
- * Copy 'size' bytes from src to dest, in blocks of 16 bytes.
- * size is in bytes and must be a multiple of 16.
- * Both src and dest must be aligned to 16 bytes.
- * Returns 0 on failure, non-zero on success.
- */
-#define ds2_DMAcopy_16Byte(ch, dest, src, size)\
-  _dmaCopy(ch, dest, src, size, DMA_MODECOPY | DMA_MODE16BYTE);
-
-/*
- * Copy 'size' bytes from src to dest, in blocks of 32 bits (4 bytes).
- * size is in bytes and must be a multiple of 4.
- * Both src and dest must be aligned to 32 bits (4 bytes).
- * Returns 0 on failure, non-zero on success.
- */
-#define ds2_DMAcopy_32Bit(ch, dest, src, size)\
-  _dmaCopy(ch, dest, src, size, DMA_MODECOPY | DMA_MODE32BIT);
-
-/*
- * Copy 'size' bytes from src to dest, in blocks of 16 bits (2 bytes).
- * size is in bytes and must be a multiple of 2.
- * Both src and dest must be aligned to 16 bits (2 bytes).
- * Returns 0 on failure, non-zero on success.
- */
-#define ds2_DMAcopy_16Bit(ch, dest, src, size)\
-  _dmaCopy(ch, dest, src, size, DMA_MODECOPY | DMA_MODE16BIT)
-
-/*
- * Copy 'size' individual bytes (8 bits at a time) from src to dest.
- * Returns 0 on failure, non-zero on success.
- */
-#define ds2_DMAcopy_8Bit(ch, dest, src, size)\
-  _dmaCopy(ch, dest, src, size, DMA_MODECOPY | DMA_MODE8BIT)
-
-
-
-//Stop DMA transfer
-extern void dma_stop(int ch);
-
-#define ds2_DMA_stop(ch)\
-  dma_stop(ch)
-
-//Wait DMA transfer over
-extern int dma_wait_finish(int ch);
-
-#define ds2_DMA_wait(ch)\
-  dma_wait_finish(ch)
-
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif //__DMA_H__
-