This subroutine modifies an existing "Setpoint" request. The application must specify the request and the new point value. Following a call to this function the application must call a PTMAP_send function to initiate the download to the device.
Syntax
PTMAP_modify_setpoint(point_value, req_adr, retstat)
PTM_DATA *point_value;
PTMAP_ADDR *req_adr;
COR_STATUS *retstat;
Input Arguments
|
Point_value |
A pointer to a PTM_DATA structure containing the point value. |
|
req_adr |
Identifier used to reference this request. |
Output Arguments
|
Retstat |
Pointer to status structure. |
Return Value
The contents of retstat.status.
|
|
Point Management API subroutines. |
