A simpler method would be to interface with the PIO ports. This would require instantiating your module in the high-level HDL file in Quartus, then connect your Nios2 PIO ports to your module. For example, if
process; attempts to call new shall not create a new process, and instead result in an error. The process class cannot be extended. Attempts to extend it shall result in a compilation error. Objects of type process are unique; they become available for reuse once the underlying process termin...
class MyMsgCallBack : public MessageCallBackHandler { public: MyMsgCallBack() : MessageCallBackHandler(), _msg_string(0) { } virtual ~MyMsgCallBack() { Strings::free(_msg_string) ; _msg_string = 0 ; } private: MyMsgCallBack(const MyMsgCallBack &) ; MyMsgCallBack& operator=(cons...
This project implements a small stack computer tailored to executing Forth based on theJ1CPU. The processor has been rewritten inVHDLfromVerilog, and extended slightly. The goals of the project are as follows: Create a working version ofJ1processor (called the H2). ...
The native programming interface is a hardware description language like Verilog. Here's an implementation of the tree-like convolution pipeline in Verilog – first the drawing and then the code: moduleconv8(clk, in_v, out_conv);//inputs & outputs:inputclk;//clockinput[7:0] in_v;//1 ...
You should be able to loan the HPS pins to the FPGA. Go to the Hard Processor Configuration page in your Qsys module. In the 'Peripheral Pin Multiplexing' tab, there is a Peripherals Mux Table at the bottom. There you can select HPS pins to act either as a GPIO or be loaned...
Thanks a lot for the help. I was so stuck with this one. In the end what I did was to follow the last tip in the discussion you linked. Which is to call "config_compile_simlib -cfgopt {active_hdl.verilog.xpm:-sv2k12 -na all}...
I have an Arty Z7-20 and I'm trying to figure out how to get arbitrary data from HDL in the PL to the PS, to be printed over USB UART. I've followed this tutorial and I understand how to connect GPIO to the PS and to print to a serial terminal, but I can
This question is about HOW to force a PLL to align oddly related clocks. It's complicated, so I must provide some detail first... I have a PLL producing three different clocks. See the bottom three graphs in the image below. txclk(CLK) runs with 3.36ns period. Call this the 3.5x ...
Instead of using VHDL or Verilog to configure these logic primitives, CLB is programmed with a GUI-based SysConfig tool and function calls. Since the configuration method is different, the CLB is technically not a CPLD or FPGA, but it can be used to achieve identical results. The CLB holds...