Dear @Community member ,
The MC_SetCurrentReferenceMotor1 is documented in the MCSDK 6.1 release as following:
MC_SetCurrentReferenceMotor1()
Programs the current reference to Motor 1 for later or immediate execution.
The current reference to consider is made of the Id and Iq current components.
Invoking the MC_SetCurrentReferenceMotor1() function programs a current reference with the provided parameters. The programmed reference is executed immediately if Motor 1's state machine is in the #START_RUN or RUN states. Otherwise, the command is buffered and will be executed when the state machine reaches any of the aforementioned state.
The Application can check the status of the command with the MC_GetCommandStateMotor1() to know whether the last command was executed immediately or not.
Only one command can be buffered at any given time. If another buffered command is programmed before the current one has completed, the latter replaces the former.
Parameters
Iqdrefcurrent reference in the Direct-Quadratic reference frame. Expressed in the qd_t format.
if you look at the qd_t format, you will see this:
typedef struct
{
int16_t q;
int16_t d;
} qd_t;
In order to call this function in your application, you need to:
include the file mc_api.h
declare a variable of type qd_t :
qd_t myqdValue;
set the value you want:
myqdValue.d=0;
myqdValue.q=15000;
as qd_t represents a current, the format is in S16A. S16A is described in Documentation/html/md_docs_measurement_units.html
and call the c function :
MC_SetCurrentReferenceMotor1(myqdValue);
Does this answer match your expectations?
Regards
Cedric
