|
| int | init () |
| | Spawns an 'interpreter' thread which attempts to connect to Pixy using the USB interface. On successful connection, this thread will capture and store Pixy 'block' object data which can be retreived using the getBlocks() method. More...
|
| |
|
void | close () |
| | Terminates the USB connection to Pixy and the 'iterpreter' thread.
|
| |
| int | blocks_are_new () |
| | Get status of the block data received from Pixy. More...
|
| |
| int | get_blocks (int max_blocks, Block *blocks) |
| | Copies up to 'max_blocks' number of Blocks to the address pointed to by 'blocks'. More...
|
| |
| int | send_command (const char *name, va_list arguments) |
| | Sends a command to Pixy. More...
|
| |
| int | send_command (const char *name,...) |
| | Sends a command to Pixy. More...
|
| |
|
int | service () |
| |
| int | init () |
| | Spawns an 'interpreter' thread which attempts to connect to Pixy using the USB interface. On successful connection, this thread will capture and store Pixy 'block' object data which can be retreived using the getBlocks() method. More...
|
| |
|
void | close () |
| | Terminates the USB connection to Pixy and the 'iterpreter' thread.
|
| |
| int | blocks_are_new () |
| | Get status of the block data received from Pixy. More...
|
| |
| int | get_blocks (int max_blocks, Block *blocks) |
| | Copies up to 'max_blocks' number of Blocks to the address pointed to by 'blocks'. More...
|
| |
| int | send_command (const char *name, va_list arguments) |
| | Sends a command to Pixy. More...
|
| |
| int | send_command (const char *name,...) |
| | Sends a command to Pixy. More...
|
| |
|
int | service () |
| |
| int PixyInterpreter::blocks_are_new |
( |
| ) |
|
Get status of the block data received from Pixy.
- Returns
- 0 Stale Data: Block data has previously been retrieved using 'pixy_get_blocks()'.
-
1 New Data: Pixy sent new data that has not been retrieve yet.
| int PixyInterpreter::blocks_are_new |
( |
| ) |
|
Get status of the block data received from Pixy.
- Returns
- 0 Stale Data: Block data has previously been retrieved using 'pixy_get_blocks()'.
-
1 New Data: Pixy sent new data that has not been retrieve yet.
| int PixyInterpreter::get_blocks |
( |
int |
max_blocks, |
|
|
Block * |
blocks |
|
) |
| |
Copies up to 'max_blocks' number of Blocks to the address pointed to by 'blocks'.
- Parameters
-
| [in] | max_blocks | Maximum number of Blocks to copy to the address pointed to by 'blocks'. |
| [out] | blocks | Address of an array in which to copy the blocks to. The array must be large enough to write 'max_blocks' number of Blocks to. |
- Returns
- Non-negative Success: Number of blocks copied
-
PIXY_ERROR_USB_IO USB Error: I/O
-
PIXY_ERROR_NOT_FOUND USB Error: Pixy not found
-
PIXY_ERROR_USB_BUSY USB Error: Busy
-
PIXY_ERROR_USB_NO_DEVICE USB Error: No device
-
PIXY_ERROR_INVALID_PARAMETER Invalid pararmeter specified
| int PixyInterpreter::get_blocks |
( |
int |
max_blocks, |
|
|
Block * |
blocks |
|
) |
| |
Copies up to 'max_blocks' number of Blocks to the address pointed to by 'blocks'.
- Parameters
-
| [in] | max_blocks | Maximum number of Blocks to copy to the address pointed to by 'blocks'. |
| [out] | blocks | Address of an array in which to copy the blocks to. The array must be large enough to write 'max_blocks' number of Blocks to. |
- Returns
- Non-negative Success: Number of blocks copied
-
PIXY_ERROR_USB_IO USB Error: I/O
-
PIXY_ERROR_NOT_FOUND USB Error: Pixy not found
-
PIXY_ERROR_USB_BUSY USB Error: Busy
-
PIXY_ERROR_USB_NO_DEVICE USB Error: No device
-
PIXY_ERROR_INVALID_PARAMETER Invalid pararmeter specified
| int PixyInterpreter::init |
( |
| ) |
|
Spawns an 'interpreter' thread which attempts to connect to Pixy using the USB interface. On successful connection, this thread will capture and store Pixy 'block' object data which can be retreived using the getBlocks() method.
- Returns
- 0 Success
-
-1 Error: Unable to open pixy USB device
| int PixyInterpreter::init |
( |
| ) |
|
Spawns an 'interpreter' thread which attempts to connect to Pixy using the USB interface. On successful connection, this thread will capture and store Pixy 'block' object data which can be retreived using the getBlocks() method.
- Returns
- 0 Success
-
-1 Error: Unable to open pixy USB device
| int PixyInterpreter::send_command |
( |
const char * |
name, |
|
|
va_list |
arguments |
|
) |
| |
Sends a command to Pixy.
- Parameters
-
| [in] | name | Remote procedure call identifier string. |
| [in,out] | arguments | Argument list to function call. |
- Returns
- -1 Error
| int PixyInterpreter::send_command |
( |
const char * |
name, |
|
|
va_list |
arguments |
|
) |
| |
Sends a command to Pixy.
- Parameters
-
| [in] | name | Remote procedure call identifier string. |
| [in,out] | arguments | Argument list to function call. |
- Returns
- -1 Error
| int PixyInterpreter::send_command |
( |
const char * |
name, |
|
|
|
... |
|
) |
| |
Sends a command to Pixy.
- Parameters
-
| [in] | name | Remote procedure call identifier string. |
- Returns
- -1 Error
| int PixyInterpreter::send_command |
( |
const char * |
name, |
|
|
|
... |
|
) |
| |
Sends a command to Pixy.
- Parameters
-
| [in] | name | Remote procedure call identifier string. |
- Returns
- -1 Error
The documentation for this class was generated from the following files:
1.8.9.1
