In anFPGAdesign, a reset acts as a synchronization signal that sets all the storage elements to a known state. In a digital design, designers normally implement a global reset as an external pin to initialize the design on power-up. The global reset pin is similar to any other input pin ...
Assume that there is an array of 4 bit size eg: c[3:0] and every time one bit should be 1 and remaining bits should be 0’s and it should display number of 1’s in that array.
BTW, Quartus II supports the $readmemb and $readmemh system commands in Verilog to initialize memories with a text file. You may consider implementing your design in Verilog to meet your design requirement. --- Quote End --- Translate 0 Kudos Copy link Reply Altera_...
In addition, you can initialize the flip-flop output to the value the INIT attribute specifies. The INIT value is loaded into the flip-flop during configuration and when the global set reset (GSR) signal is asserted. The flip-flops in Xilinx FPGAs can support both asynchronous and synchronous...
To exclude a function from fixed-point conversion, specify the function as a cell array input to the pragma at the beginning of the code to be converted. You can specify both custom and built-in functions. For example, exclude exp from fixed-point conversion in designFunc, defined below. ...
While Actel FPGAs inherently use less power than competing SRAM-based technologies, the power consumption of Actel flash-based designs can be further reduced by using the wide array of features in the Libero IDE tool suite. Actel's Libero Integrated Design Environment (IDE) provides a ...
The reason is I see compile is successful there I wonder if " # can't read "Startup(-L)": no such element in array" can be ignored. Thanks, Regards Translate 0 Kudos Copy link Reply sllauce Beginner 10-...
Where there are two or more data structures that must be kept in sync, with a one to one correspondence of elements, such as an enumeration and an array of strings that each enumeration maps onto, anX-Macroshould be used to keep the data in sync and to initialize the enumeration and arr...
Using this enhancement, when you use bus input for a Delay block, you can set initial condition for the delay block with a structure value to initialize the bus delay. To generate HDL code for a Delay block using initial conditions defined by structures: 1 Define a structure variable in ...
to 0); rama_dout : out std_logic_vector(31 downto 0)); end entity ram_init; architecture syn of ram_init is type RamType is array(0 to 63) of bit_vector(31 downto 0); impure function InitRamFromFile (RamFileName : in string) return RamType is...