-
-/* Protocol commands */
-#define CMD_GET_FW_VERSION 0xb0
-#define CMD_START 0xb1
-#define CMD_GET_REVID_VERSION 0xb2
-
-#define CMD_START_FLAGS_WIDE_POS 5
-#define CMD_START_FLAGS_CLK_SRC_POS 6
-
-#define CMD_START_FLAGS_SAMPLE_8BIT (0 << CMD_START_FLAGS_WIDE_POS)
-#define CMD_START_FLAGS_SAMPLE_16BIT (1 << CMD_START_FLAGS_WIDE_POS)
-
-#define CMD_START_FLAGS_CLK_30MHZ (0 << CMD_START_FLAGS_CLK_SRC_POS)
-#define CMD_START_FLAGS_CLK_48MHZ (1 << CMD_START_FLAGS_CLK_SRC_POS)