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i dont understand the meaning of this package:
PACKAGE BODY DWT2DPkg IS
FUNCTION Dwt2dCtrlVector(x : IN TYPE_DWT2D_CTRL_SIGNAL_ENUM) RETURN TYPE_DWT2D_CTRL_SIGNAL IS
BEGIN
RETURN TYPE_DWT2D_CTRL_SIGNAL(TO_UNSIGNED(TYPE_DWT2D_CTRL_SIGNAL_ENUM'POS(x), CST_DWT2D_CTRL_SIG_BUS_WIDTH));
END...
i'm working with niosII,quartus 9,cyclone III.
i want to run the 'hello world' but every time this error "Internal Error (unhandled exception) in file cosim_main.cpp at line 140 apprears.
If somebody has any idea please gives me.:?::!::cry:
meaning of an expression
In the code vhdl of the JPEG2000,i dont understand what's the meaning of this expression:
FUNCTION filter_5_3_even(x, yp, yn : SIGNED(CST_BUF_DATA_BUS_WIDTH - 1 DOWNTO 0)) RETURN SIGNED IS
BEGIN
RETURN x + SHIFT_RIGHT(yp + yn + 2, 2);
END;
This function ε to the DWT...
Hi
can any one help and gives me ideas how to implement the JPEG2000 in an fpga(altera,cycloneIII).
If you have any documentation or ideas please help me.
i want to add an accelerator to my bloc.I'm working with JPEG2000,which i want to add accelerator to ameliorate its fonctionalities.
My FPGA is cycloneIII(EP3C25).
I dont know how to do exactly.
THinks for your reply.:|
I'm working with cycloneIII that i want connect the nios with a bloc(dwt).My problem consists of the apperance of this error:"Error: Port "clk" does not exist in macrofunction "cycloneIII_3c25_niosII_standard_sopc_instance".
I dont understand want to do.
Indication:cycloneIII_3c25,niosII,windows xp.
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