Y_CO_UpdatePointer
This is an internal function block used to update the pointers used to manage the circular buffer in command stream function blocks.
Parameters
| * | Parameter | Data Type | Description | Default |
|---|---|---|---|---|
| VAR_IN_OUT | ||||
| V | CircularByteBuffer | Yt_CO_CircularBufferStruct | Structure containing a data buffer and other operational information required to manage the CircularByteBuffer. | |
| VAR_INPUT | ||||
| B | Enable | BOOL | Upon the rising edge of the Execute input, all other inputs are read and the function block becomes operational. If an input needs to be modified, the value will have to be changed and the Execute input will have to be re-triggered. | FALSE |
| VAR_OUTPUT | ||||
| B | Valid | BOOL | Indicates that the function is operating normally and the outputs of the function are valid. | |