diff options
Diffstat (limited to 'include/ec_commands.h')
| -rw-r--r-- | include/ec_commands.h | 49 |
1 files changed, 43 insertions, 6 deletions
diff --git a/include/ec_commands.h b/include/ec_commands.h index d51c9b7efe..980dfa2b1e 100644 --- a/include/ec_commands.h +++ b/include/ec_commands.h @@ -1300,6 +1300,18 @@ enum motionsense_command { */ MOTIONSENSE_CMD_KB_WAKE_ANGLE = 5, + /* + * Sensor subsytem status. + * Same format as EC_MEMMAP_ACC_STATUS + * - for system without LPC - + */ + MOTIONSENSE_CMD_GET_STATUS = 6, + + /* + * Retrieve data and flags from all accel/gyro sensors. + */ + MOTIONSENSE_CMD_GET_DATA = 7, + /* Number of motionsense sub-commands. */ MOTIONSENSE_NUM_CMDS }; @@ -1350,10 +1362,10 @@ enum motionsensor_chip { struct ec_params_motion_sense { uint8_t cmd; union { - /* Used for MOTIONSENSE_CMD_DUMP. */ + /* Used for MOTIONSENSE_CMD_DUMP, GET_STATUS, GET_DATA. */ struct { /* no args */ - } dump; + } data, dump, status; /* * Used for MOTIONSENSE_CMD_EC_RATE and @@ -1366,7 +1378,6 @@ struct ec_params_motion_sense { /* Used for MOTIONSENSE_CMD_INFO. */ struct { - /* Should be element of enum motionsensor_id. */ uint8_t sensor_num; } info; @@ -1375,7 +1386,6 @@ struct ec_params_motion_sense { * MOTIONSENSE_CMD_SENSOR_RANGE. */ struct { - /* Should be element of enum motionsensor_id. */ uint8_t sensor_num; /* Rounding flag, true for round-up, false for down. */ @@ -1391,18 +1401,40 @@ struct ec_params_motion_sense { struct ec_response_motion_sense { union { - /* Used for MOTIONSENSE_CMD_DUMP. */ + /* Used for MOTIONSENSE_CMD_DUMP */ struct { /* Flags representing the motion sensor module. */ uint8_t module_flags; - /* Flags for each sensor in enum motionsensor_id. */ + /* Flags for each sensor. */ uint8_t sensor_flags[EC_MOTION_SENSOR_COUNT]; /* Array of all sensor data. Each sensor is 3-axis. */ int16_t data[3*EC_MOTION_SENSOR_COUNT]; } dump; + /* Used for MOTIONSENSE_CMD_GET_DATA */ + struct { + /* Flags representing the motion sensor module. */ + uint8_t module_flags; + + /* Number of sensors managed directly by the EC */ + uint8_t sensor_number; + + /* + * sensor data is truncated if response_max is too small + * for holding all the data. + */ + struct sensor_data { + /* Flags for each sensor. */ + uint8_t flags; + uint8_t padding; + + /* Each sensor is up to 3-axis. */ + int16_t data[3]; + } sensor[0]; + } data; + /* Used for MOTIONSENSE_CMD_INFO. */ struct { /* Should be element of enum motionsensor_type. */ @@ -1415,6 +1447,11 @@ struct ec_response_motion_sense { uint8_t chip; } info; + /* Used for MOTIONSENSE_CMD_GET_STATUS */ + struct { + uint8_t value; + } status; + /* * Used for MOTIONSENSE_CMD_EC_RATE, MOTIONSENSE_CMD_SENSOR_ODR, * MOTIONSENSE_CMD_SENSOR_RANGE, and |