AHDL Function Prototype (port name and order also apply to Verilog HDL)
The following AHDL function prototype is located in the AHDL Include File (.inc) Definitiondivide.inc in the <Intel® Quartus® Prime installation directory>\libraries\megafunctions directory.
FUNCTION DIVIDE ( numerator[WIDTH_N-1..0], denominator[WIDTH_D-1..0], clock, aclr, clk_en ) WITH ( WIDTH_N, WIDTH_D, WIDTH_Q, WIDTH_R, WIDTH_D_MIN, LPM_PIPELINE, PIPELINE_DELAY, MAXIMIZE_SPEED ) RETURNS ( quotient[WIDTH_Q-1..0], remainder[WIDTH_R-1..0] );