updates

cpp/data_recorder.h

@@ -16,21 +16,21 @@
 #define TIMING_REG_BASE 0x20000
 #define DATA_GEN_REG_BASE 0x30000
 
-#define WSRDMA_DMA_INIT             0
-#define WSRDMA_DMA_CLEAR            1
-#define WSRDMA_DMA_START            2
-#define WSRDMA_DMA_STOP             3
-#define WSRDMA_SET_NUM_BUFS         4
-#define WSRDMA_SET_NUM_BYTES        5
-#define WSRDMA_GET_NUM_BUFS         6
-#define WSRDMA_GET_NUM_BYTES        7
-#define WSRDMA_GET_FREE_BUFS        8
+#define DREXDMA_DMA_INIT             0
+#define DREXDMA_DMA_CLEAR            1
+#define DREXDMA_DMA_START            2
+#define DREXDMA_DMA_STOP             3
+#define DREXDMA_SET_NUM_BUFS         4
+#define DREXDMA_SET_NUM_BYTES        5
+#define DREXDMA_GET_NUM_BUFS         6
+#define DREXDMA_GET_NUM_BYTES        7
+#define DREXDMA_GET_FREE_BUFS        8
 
 typedef struct {
    unsigned int cmd;
    unsigned int offset;
    unsigned int value;
-} wsrpcie_ioctl_t;
+} drexpcie_ioctl_t;
 
 #define NUM_DMA_CH      4
 #define BUFFER_SIZE     (4 * 1024 * 1024)