#define REG_CAPT_MODE 0x03 /* Write 0x00 capture to SDRAM, 0x01 streaming. */
#define REG_BULK 0x08 /* Write start addr, byte count to download samples. */
#define REG_SAMPLING 0x10 /* Write capture config, read capture SDRAM location. */
#define REG_CAPT_MODE 0x03 /* Write 0x00 capture to SDRAM, 0x01 streaming. */
#define REG_BULK 0x08 /* Write start addr, byte count to download samples. */
#define REG_SAMPLING 0x10 /* Write capture config, read capture SDRAM location. */