Struct KERNELV_DECODER_POSITION_HEADER
Description
the structure contains general data about the axis positions read by the decoder.
When the function kernelv_ch_get_decoder_positions() is called, a structure of type KERNELV_DECODER_POSITION_HEADER is first returned. This is followed by a structure of type KERNELV_DECODER_POSITION_DATA for each axis present in the channel.
Memory orientation
The individual structure elements are packed in the memory.
Element | Type | Meaning |
data_valid | unsigned char | Validity identifier for the following data. |
line_number | unsigned long int | NC line number. |
Block_count | unsigned long int | Block counter. |
axis_count | unsigned short int | Number of axes in the channel, number of the following structures of type KERNELV_DECODER_POSITION_DATA. |