kernelv_ch_get_new_techno_data()

Prototype

KERNELV_RETURN

kernelv_ch_get_new_techno_data (unsigned long int chanindex,
                                           KERNELV_TECHNO_DATA * technoData
                                              unsigned long int technoLength
                                              unsigned long int * returnLength);

Description

Returns the technology functions (M/H functions) recently output during the last call of kernelv_do_cycle() for each specific channel.

Parameter

Name

Type

Meaning

chanIndex

unsigned long

Channel index

technoData

KERNELV_TECHNO_DATA*

Pointer to the memory area to which the technology data is to be written.

technoLength

unsigned long

Size of the provided memory area in bytes.

returnLength

unsigned long*

Pointer to the memory area to which the actually returned bytes are to be written.

Return values

Symbol

Value

Meaning

RET_FINISHED

0

The function was executed without error.

ERR_INVALID_CHAN

-1

The transferred channel index is higher than the number of configured channels - 1

ERR_CNC_NOT_INIT

-3

The simulation CNC kernel was not yet initialised.

ERR_CNC_RET_MEMORY

-4

The return value(s) does/do not fit into the memory provided. The number of bytes required is returned in the returnLength parameter.