Part Number: TMS320F28379D
Other Parts Discussed in Thread: C2000WARE
Hi Sir/Madam,
I followed all the steps in "DCL Reference Generator Users Guide" for 3phase sine wave generation,
Step 1
// variable declarations
DCL_REFGEN rgen = DCL_REFGEN_DEFAULTS;
DCL_CSS rgen_css = DCL_CSS_DEFAULTS;
float x,y,z;
Step 2
// initialize reference generator in main()
rgen.css = &rgen_css;
DCL_SET_CONTROLLER_PERIOD(&rgen, 0.000315);
DCL_resetRefgen(&rgen);
DCL_setRefgenMode(&rgen, REFGEN_SINE3);
DCL_setRefgenFreq(&rgen, 150.0f, 0.0f);
DCL_setRefgenAmpl(&rgen, 0.25f, 0.0f);
DCL_setRefgenRamp(&rgen, 0.15f, 0.01f);
//
Step 3 calling the function from isr
DCL_runRefgen(&rgen);
x = DCL_getRefgenPhaseA(&rgen);
y = DCL_getRefgenPhaseB(&rgen);
z = DCL_getRefgenPhaseC(&rgen);
Step 4 Added following code to cmd file
/* Digital Controller Library functions */
dclfuncs : > RAMLS4, PAGE = 0
DCL_error.c file also added to project
C:\ti\c2000\C2000Ware_6_00_01_00\libraries\control\DCL\c28\source
What I am getting is x=y=z= 1.0 Anything still missing for 3 phase sine wave generation? Which i am not able to find. Code is building without errors.
Thanks and Regards,
Prashant Gugle
