communication with PC from fpga?

shaiko said:

You'll probably need to write a simple PC application that captures the data over the UART.

Click to expand...

// rs232_uart.v

// Generated using ACDS version 16.0 211

`timescale 1 ps / 1 ps
module rs232_uart (
input wire address, // avalon_rs232_slave.address
input wire chipselect, // .chipselect
input wire [3:0] byteenable, // .byteenable
input wire read, // .read
input wire write, // .write
input wire [31:0] writedata, // .writedata
output wire [31:0] readdata, // .readdata
input wire clk, // clk.clk
input wire UART_RXD, // external_interface.RXD
output wire UART_TXD, // .TXD
output wire irq, // interrupt.irq
input wire reset // reset.reset
);

rs232_uart_rs232_0 rs232_0 (
.clk (clk), // clk.clk
.reset (reset), // reset.reset
.address (address), // avalon_rs232_slave.address
.chipselect (chipselect), // .chipselect
.byteenable (byteenable), // .byteenable
.read (read), // .read
.write (write), // .write
.writedata (writedata), // .writedata
.readdata (readdata), // .readdata
.irq (irq), // interrupt.irq
.UART_RXD (UART_RXD), // external_interface.export
.UART_TXD (UART_TXD) // .export
);

endmodule

Click to expand...