+struct i2c_cmd_ballboard_set_mode {
+ struct i2c_cmd_hdr hdr;
+
+#define I2C_BALLBOARD_MODE_INIT 0x00
+#define I2C_BALLBOARD_MODE_OFF 0x01
+#define I2C_BALLBOARD_MODE_HARVEST 0x02
+#define I2C_BALLBOARD_MODE_EJECT 0x03
+#define I2C_BALLBOARD_MODE_PREP_L_FORK 0x04
+#define I2C_BALLBOARD_MODE_TAKE_L_FORK 0x05
+#define I2C_BALLBOARD_MODE_PREP_R_FORK 0x06
+#define I2C_BALLBOARD_MODE_TAKE_R_FORK 0x07
+ uint8_t mode;