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) Definitionaltufm_spi.inc in the < Quartus® Prime installation directory>\libraries\megafunctions directory.
FUNCTION altufm_spi (
ncs,
sck,
si
)
WITH (
ACCESS_MODE,
CONFIG_MODE,
ERASE_TIME,
LPM_FILE,
OSC_FREQUENCY,
PROGRAM_TIME,
WIDTH_UFM_ADDRESS
)
RETURNS (
osc,
so
);