aio
[Interface specifications]


Detailed Description

Analog I/OThe aio interface provides access to an analog I/O device.

#define PLAYER_AIO_MAX_INPUTS   8
#define PLAYER_AIO_MAX_OUTPUTS   8
 The maximum number of analog I/O samples.
#define PLAYER_AIO_CMD_STATE   1
 Command subtype: state.
#define PLAYER_AIO_DATA_STATE   1
 Data subtype: state.
typedef struct
player_aio_data 
player_aio_data_t
typedef struct
player_aio_cmd 
player_aio_cmd_t

Define Documentation

#define PLAYER_AIO_MAX_INPUTS   8

The maximum number of analog I/O samples


Typedef Documentation

Command: state (PLAYER_AIO_CMD_STATE)The aio interface allows for the voltage level on one output to be set

Data: state (PLAYER_AIO_DATA_STATE)The aio interface returns data regarding the current state of the analog inputs.


Last updated 12 September 2005 21:38:45